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Sample records for birth youth early

  1. Are Birth Weight, Early Growth, and Motor Development Determinants of Physical Activity in Children and Youth? A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Øglund, Guro Pauck; Hildebrand, Maria; Ekelund, Ulf

    2015-11-01

    The purpose of this systematic review was to explore whether birth weight, early growth and motor development act as determinants of physical activity in children and youth. We performed a systematic literature search on the possible early life determinants. A meta-analysis was performed on the association between birthweight and objectively measured physical activity. We identified 9 studies examining birth weight, in which none of the studies with objectively measured physical activity observed an association between birth weight and physical activity. The meta-analysis confirmed this result (b=-3.08, 95% CI -10.20, 4.04). The 3 studies examining early growth and physical activity in youth differ in methodology and the results are inconsistent. Two studies suggest an association between earlier motor development and physical activity and sport participation in youth. This was not confirmed in a third study. Our meta-analysis suggests that birth weight is not an important determinant of physical activity in youth. Available data does not allow firm conclusions whether early growth and motor development act as determinants of physical activity in youth.

  2. Early discharge following birth

    DEFF Research Database (Denmark)

    Nilsson, Ingrid M. S.; Kronborg, Hanne; Knight, Christopher H.

    2017-01-01

    of discharge after birth. Results In total 34% mothers were discharged within 12 hours (very early) and 25% between 13 and 50 hours (early), respectively. Vaginal birth and multiparity were the most influential predictors, as Caesarean section compared to vaginal birth had an OR of 0.35 (CI 0....... Smoking, favourable social support and breastfeeding knowledge were significantly associated with discharge within 12 hours. Finally time of discharge varied significantly according to region and time of day of birth. Conclusions Parity and birth related factors were the strongest predictors of early...

  3. Longitudinal relationships between early adolescent family functioning and youth adjustment: an examination of the moderating role of very low birth weight.

    Science.gov (United States)

    Greenley, Rachel Neff; Taylor, H Gerry; Drotar, Dennis; Minich, Nori M

    2007-05-01

    To examine longitudinal relations between early adolescent family conflict and late adolescent psychosocial adjustment, and the moderating role of low birth weight. Three groups of adolescents (48 with birth weight parents completed ratings of family conflict at age 11 (Time 1). Parent, teacher, and youth reports of psychosocial functioning were obtained at ages 11 and 17 (Time 2). Birth weight moderated the relationship between Time 1 adolescent-perceived conflict and change in adolescent behavioral functioning. For adolescents with histories of conflict predicted less adaptive changes in teacher-reported total behavior problems and externalizing problems. Small disruptions to the parent-child relationship have negative implications for the later well-being of adolescents with extreme levels of low birth weight. Clinical attention to resolving early adolescent conflict may promote adaptive adjustment.

  4. Youth Homelessness: Early Intervention & Prevention.

    Science.gov (United States)

    Chamberlain, Chris; MacKenzie, David

    The issue of youth homelessness in Australia is examined in the context of relevant social and educational policies. The exploration is based on 8 years of research into the situation of homeless youth in Australia involving several studies, including a study of school students in 9 communities and field visits to 100 schools. In 1994, researchers…

  5. Sexuality Education Beliefs among Sexually Experienced Youth: Differences by Gender and Birth Control Use

    Science.gov (United States)

    Tolma, Eleni L.; Vesely, Sara K.; Oman, Roy F.; Aspy, Cheryl B.; Rodine, Sharon

    2006-01-01

    Purpose: To examine whether gender and birth control use are associated with premarital sexual attitudes, beliefs about peers, family communication about sexual relationships, and sexuality education among sexually experienced youth. Methods: Data were collected from a randomly selected ethnically diverse youth sample (N = 1,253). Only the…

  6. the relationship of birth status and early reproductive performance ...

    African Journals Online (AJOL)

    The effectiveness of selection for improvement in reproductive performance of sheep depends on measure- ment at any early age. For this reason selection of rams and ewes on their birth status, (single or twin), (Kennedy,. 1967; Turner, Hayman, Triffitt and Prunster, 1969), and ewes having multiple births during their first or ...

  7. Peculiarities of the early Universe (Universes) birth and positron annihilation

    International Nuclear Information System (INIS)

    Svetlov-Prokop'ev, E.P.

    2003-01-01

    Works on the problem of quantum birth of the Universe are reviewed. Possible peculiarities of electron-positron annihilation at the early stages of the Universe (s) birth in connection with black holes are considered. Possible concept of Eternity is discussed. (author)

  8. The Relationship of Birth Order and Gender with Academic Standing and Substance Use Among Youth in Latin America

    OpenAIRE

    Horner, Pilar; Andrade, Fernando; Delva, Jorge; Grogan-Kaylor, Andy; Castillo, Marcela

    2012-01-01

    Alfred Adler attempted to understand how family affects youth outcomes by considering the order of when a child enters a family (Adler, 1964). Adler’s theory posits that birth order formation impacts individuals. We tested Adler’s birth order theory using data from a cross-sectional survey of 946 Chilean youths. We examined how birth order and gender are associated with drug use and educational outcomes using three different birth order research models including: (1) Expedient Research, (2) A...

  9. Early birth registration at a center in rural India.

    Science.gov (United States)

    Sachdeva, Sandeep; Nagar, Mukesh; Tyagi, Ajay; Sachdeva, Ruchi; Kumar, Vijay

    2013-07-01

    Registration of birth is mandatory in India however due to various issues compliance for timely birth registration has been poor. The objective of this study was to determine time elapsed between birth and registration and describe the socio-demographic profile of registered births at a rural center. A cross-sectional descriptive study was undertaken and all births registered at a primary health center of a block during the period 2010 and 2011 were retrieved and data collection carried using structured proforma based on birth formats under civil registration system (CRS). House to house visit was undertaken to identify births without registration. A total of 340 and 276 births were registered during 2010 and 2011 respectively. Time elapsed between birth and registration was computed to be lower, i.e., 9.38 days (±7.46) during 2011 in-comparison with 10.52 days (±8.73) in 2010. On a positive note, higher level of education and marriage of women beyond legal age of 18 years was noticed in 2011 in comparison with 2010. Overall, institutional birth stood at a very encouraging note (66.2%). All (100%) births during the study period were registered at this (rural) or higher center (urban) depending on the place of delivery. An omission/commission of birth format is highlighted that needs urgent attention of the authorities. Majority (>92%) of birth registration occurred with-in the stipulated period of 21 days as prescribed under CRS and our study indicates early birth registration in a rural area of Haryana, India.

  10. Early birth registration at a center in rural India

    Directory of Open Access Journals (Sweden)

    Sandeep Sachdeva

    2013-01-01

    Full Text Available Background: Registration of birth is mandatory in India however due to various issues compliance for timely birth registration has been poor. Objective: The objective of this study was to determine time elapsed between birth and registration and describe the socio-demographic profile of registered births at a rural center. Materials and Methods: A cross-sectional descriptive study was undertaken and all births registered at a primary health center of a block during the period 2010 and 2011 were retrieved and data collection carried using structured proforma based on birth formats under civil registration system (CRS. House to house visit was undertaken to identify births without registration. Results: A total of 340 and 276 births were registered during 2010 and 2011 respectively. Time elapsed between birth and registration was computed to be lower, i.e., 9.38 days (±7.46 during 2011 in-comparison with 10.52 days (±8.73 in 2010. On a positive note, higher level of education and marriage of women beyond legal age of 18 years was noticed in 2011 in comparison with 2010. Overall, institutional birth stood at a very encouraging note (66.2%. All (100% births during the study period were registered at this (rural or higher center (urban depending on the place of delivery. An omission/commission of birth format is highlighted that needs urgent attention of the authorities. Discussion: Majority (>92% of birth registration occurred with-in the stipulated period of 21 days as prescribed under CRS and our study indicates early birth registration in a rural area of Haryana, India.

  11. Maternal psychosocial outcome after early onset preeclampsia and preterm birth.

    NARCIS (Netherlands)

    Gaugler-Senden, I.P.; Duivenvoorden, H.J.; Filius, A.; de Groot, C.J.M.; Steegers, EA; Passchier, J.

    2012-01-01

    Objective.To evaluate the impact of severe, early onset preeclampsia on long-term maternal psychosocial outcome after preterm birth. Methods.Women with severe, early onset preeclampsia before 32 weeks' gestation (cases) admitted in a tertiary university referral center between 1993 and 2004, and

  12. Fat-free mass mediates the association between birth weight and aerobic fitness in youth

    DEFF Research Database (Denmark)

    Ridgway, C L; Andresen, Brage Storstein; Anderssen, S

    2011-01-01

    Abstract Objective. To investigate whether birth weight acts as a biological determinant of later aerobic fitness, and whether fat-free mass may mediate this association. Methods. The European Youth Heart Study (EYHS) is a population-based cohort of two age groups (9 and 15 years) from Denmark...

  13. Early term birth: understanding the health risks to infants.

    Science.gov (United States)

    Craighead, Debra Vela

    2012-01-01

    Early term birth, which occurs at 37 to 38 weeks gestation, is often elective and can carry significant health risks to infants, including short-term and long-term health outcomes. Nurses and other health care providers involved in the care of pregnant women and infants need to be aware of these infants' physiologic vulnerability and potential short- term and long-term care requirements. Nurses can educate patients and raise awareness of the risks associated with early term birth. © 2012 AWHONN.

  14. The Relationship of Birth Order and Gender with Academic Standing and Substance Use Among Youth in Latin America.

    Science.gov (United States)

    Horner, Pilar; Andrade, Fernando; Delva, Jorge; Grogan-Kaylor, Andy; Castillo, Marcela

    2012-01-01

    Alfred Adler attempted to understand how family affects youth outcomes by considering the order of when a child enters a family (Adler, 1964). Adler's theory posits that birth order formation impacts individuals. We tested Adler's birth order theory using data from a cross-sectional survey of 946 Chilean youths. We examined how birth order and gender are associated with drug use and educational outcomes using three different birth order research models including: (1) Expedient Research, (2) Adler's birth order position, and (3) Family Size theoretical models. Analyses were conducted with structural equation modeling (SEM). We conclude that birth order has an important relationship with substance use outcomes for youth but has differing effects for educational achievement across both birth order status and gender.

  15. BCG vaccination at birth and early childhood hospitalization

    DEFF Research Database (Denmark)

    Stensballe, Lone Graff; Sørup, Signe; Aaby, Peter

    2017-01-01

    BACKGROUND: The BCG vaccine is administered to protect against tuberculosis, but studies suggest there may also be non-specific beneficial effects upon the infant immune system, reducing early non-targeted infections and atopic diseases. The present randomised trial tested the hypothesis that BCG...... vaccination at birth would reduce early childhood hospitalisation in Denmark, a high-income setting. METHODS: Pregnant women planning to give birth at three Danish hospitals were invited to participate. After parental consent, newborn children were allocated to BCG or no intervention within 7 days of age.......94). The effect was also similar in the two sexes and across study sites. The results were essentially identical in the per-protocol analysis and after adjustment for baseline characteristics. CONCLUSIONS: BCG vaccination at birth did not reduce the risk of hospitalisation for somatic acquired disease until 15...

  16. Early pregnancy vaginal microbiome trends and preterm birth.

    Science.gov (United States)

    Stout, Molly J; Zhou, Yanjiao; Wylie, Kristine M; Tarr, Phillip I; Macones, George A; Tuuli, Methodius G

    2017-09-01

    , diversity, and evenness during pregnancy (P preterm birth is associated with increased vaginal microbiome instability compared to term birth. No distinct taxa were associated with preterm birth. In a predominantly African-American population, a significant decrease of vaginal microbial community richness and diversity is associated with preterm birth. The timing of this suppression appears early in pregnancy, between the first and second trimesters, suggesting that early gestation may be an ecologically important time for events that ordain subsequent term and preterm birth outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. [Relations between hypertensive disorders in pregnancy and subsequent risk of early-term birth: a birth cohort study].

    Science.gov (United States)

    Li, F Y; Yan, S Q; Huang, K; Mao, L J; Pan, W J; Ge, X; Han, Y; Hao, J H; Tao, F B

    2017-12-10

    Objective: To evaluate the relations between hypertensive disorders (HDP) in pregnancy and early-term birth. Methods: A total of 3 474 pregnant women were consecutively recruited. Demographic information was collected in early pregnancy. HDP was diagnosed in the first, second and third trimesters, respectively. On the basis of precise evaluation on gestation age, early-term birth was defined as gestational age of 37-38 weeks+6 days. Logistic regression models were conducted to examine the associations between HDP and early-term birth. Results: The current study included 3 260 pregnant women, with the rates of HDP, pregnancy-induced hypertension syndrome and pre-eclampsia as 6.0% ( n =194), 4.2% ( n =137) and 1.8% ( n =57), respectively. After controlling for potential confounders, no significant differences between pregnancy-induced hypertension syndrome and earlyterm birth ( OR =1.49, 95% CI : 0.94-2.36) were found. Pre-eclampsia appeared to have increased the risk of early-term birth ( OR =4.46, 95% CI : 2.09-9.54). Conclusion: Pre-eclampsia could significantly increase the risk of early-term birth. This finding suggested that early detection and intervention programs were helpful in reducing the risk of early-term birth.

  18. Maternal psychosocial outcome after early onset preeclampsia and preterm birth.

    Science.gov (United States)

    Gaugler-Senden, Ingrid P M; Duivenvoorden, Hugo J; Filius, Anika; De Groot, Christianne J M; Steegers, Eric A P; Passchier, Jan

    2012-03-01

    To evaluate the impact of severe, early onset preeclampsia on long-term maternal psychosocial outcome after preterm birth. Women with severe, early onset preeclampsia before 32 weeks' gestation (cases) admitted in a tertiary university referral center between 1993 and 2004, and women with preterm delivery without preeclampsia (controls), matched for age, parity, gestational age at delivery, ethnicity, and year of delivery. Women who consented to participation received three questionnaires in 2008 concerning depression (Zung Depression Scale: score range 0-20; 20 items with 2-point frequency scale: no = 0 and yes = 1), posttraumatic stress symptoms (Impact of Event Scale: score range 0-75; 15 items with 4-point frequency scale: not at all = 0, rarely = 1, sometimes = 3 and often = 5. Scores > 19 are regarded as high symptom levels), and social aspects (Social Readjustment Rating Scale: selection of six items concerning relational aspects with husband/partner, employer, or future family planning). Included in the study were 104 cases and 78 controls (response rate 79% and 58%, respectively). There was no difference in depression scores between cases (5.4 ± 4.0) and controls (5.4 ± 4.3). Patients with severe, early onset preeclampsia had significantly higher scores of posttraumatic stress symptoms (28.7 ± 8.6 vs. 25.7 ± 7.9). The majority of women among both cases and controls had high-posttraumatic stress symptom levels (88% vs. 79%). No differences could be found in relational aspects. Women with preterm birth due to severe, early onset preeclampsia experience more often posttraumatic stress symptoms on average 7 years after the pregnancy compared to women with preterm birth without preeclampsia.

  19. Assessment and support during early labour for improving birth outcomes.

    Science.gov (United States)

    Kobayashi, Shinobu; Hanada, Nobutsugu; Matsuzaki, Masayo; Takehara, Kenji; Ota, Erika; Sasaki, Hatoko; Nagata, Chie; Mori, Rintaro

    2017-04-20

    GRADE; we downgraded evidence for study design limitations, imprecision, and where we carried out meta-analysis, for inconsistency.One trial with 209 women compared early labour assessment with direct admission to hospital. Duration of labour from the point of hospital admission was reduced for women in the assessment group (mean difference (MD) -5.20 hours, 95% confidence interval (CI) -7.06 to -3.34; 209 women, low-quality evidence). There were no clear differences between groups for the number of women undergoing caesarean section or instrumental vaginal birth (risk ratio (RR) 0.72, 95% CI 0.30 to 1.72, very low quality evidence; and, RR 0.86, 95% CI 0.58 to 1.26, very low quality evidence, respectively). Serious maternal morbidity was not reported. Women in the early assessment group were slightly less likely to have epidural anaesthesia (RR 0.87, 95% CI 0.78 to 0.98, low-quality evidence), and considerably less likely to have oxytocin for labour augmentation (RR 0.57, 95% CI 0.37 to 0.86) and this group also had increased satisfaction with their care compared with women in the immediate admission group (MD 16.00, 95% CI 7.53 to 24.47). No babies were born before admission to hospital and only one infant had a low Apgar score at five minutes after the birth (very low quality evidence). Admission to neonatal special care was not reported.Three studies examined home assessment and midwifery support versus telephone triage. One trial reported the duration of labour; home visits did not appear to have any clear impact compared with usual care (MD 0.29 hours, 95% CI -0.14 to 0.72; 1 trial, 3474 women, low-quality evidence). There was no clear difference for the rate of caesarean section (RR 1.05, 95% CI 0.95 to 1.17; 3 trials, 5170 women; I² = 0%; moderate-quality evidence) or the rate of instrumental vaginal birth (average RR 0.95, 95% CI 0.79 to 1.15; 2 trials, 4933 women; I² = 69%; low-quality evidence). One trial reported birth before arrival at hospital or

  20. BCG vaccination at birth and early childhood hospitalisation

    DEFF Research Database (Denmark)

    Stensballe, Lone Graff; Sørup, Signe; Aaby, Peter

    2017-01-01

    vaccination at birth would reduce early childhood hospitalisation in Denmark, a high-income setting. METHODS: Pregnant women planning to give birth at three Danish hospitals were invited to participate. After parental consent, newborn children were allocated to BCG or no intervention within 7 days of age....... Randomisation was stratified by prematurity. The primary study outcome was number of all-cause hospitalisations analysed as repeated events. Hospitalisations were identified using The Danish National Patient Register. Data were analysed by Cox proportional hazards models in intention-to-treat and per...... compared with 1003 hospitalisations among 2133 control children (mean 0.47), resulting in a HR comparing BCG versus no BCG of 1.05 (95% CI 0.93 to 1.18) (intention-to-treat analysis). The effect of BCG was the same in children born at term (1.05 (0.92 to 1.18)) and prematurely (1.07 (0.63 to 1.81), p=0...

  1. Impact of maternal thyroid autoantibodies positivity on the risk of early term birth: Ma'anshan Birth Cohort Study.

    Science.gov (United States)

    Han, Yan; Mao, Lei-Jing; Ge, Xing; Huang, Kun; Yan, Shuang-Qin; Ren, Ling-Ling; Hong, Shu-Qing; Gao, Hui; Sheng, Jie; Xu, Yuan-Yuan; Pan, Wei-Jun; Zhu, Peng; Hao, Jia-Hu; Zhu, De-Fa; Tao, Fang-Biao

    2018-05-01

    We aim to investigate associations of maternal serum anti-thyroperoxidase autoantibody (TPOAb) with duration of gestation. We aim to investigate whether maternal TPOAb positivity is associated with the risk of premature or early term birth. This was a prospective birth cohort study performed in an iodine sufficient area of China. Serum samples were collected from 2931 women at both the first and second trimesters of pregnancy. Thyrotropin (TSH), free thyroxine (FT4), and TPOAb levels were measured. Data on gestational age at birth was obtained from delivery records. The prevalence of early term birth was 23.8%, while the prevalence of premature birth was 4.2%. The prevalence of TPOAb positivity was 12.1% in the first trimester and was 7.2% in the second trimester. Gestational age at birth was inversely associated with lgTPOAb both in the first trimester (β, -0.283, 95% CI -0.408, -0.158; P < 0.001) and in the second trimester (β, -0.174, 95% CI -0.319, -0.030; P = 0.018), after adjustment for potential confounding factors. There was a positive association of TPOAb positivity with the risk of early term birth both in the first (OR = 1.691, 95% CI 1.302, 2.197) and second trimesters (OR = 1.644, 95% CI 1.193, 2.264), after adjustment for potential confounding factors. TPOAb positivity in the second trimester was associated with a 1.863-fold higher risk of premature birth (OR = 1.863, 95% CI 1.009, 3.441), after adjustment for potential confounding factors. Our results show that TPOAb is associated with shorter duration of gestation and with higher risk of premature and early term birth.

  2. Preterm birth and structural brain alterations in early adulthood

    Directory of Open Access Journals (Sweden)

    Chiara Nosarti

    2014-01-01

    Full Text Available Alterations in cortical development and impaired neurodevelopmental outcomes have been described following very preterm (VPT birth in childhood and adolescence, but only a few studies to date have investigated grey matter (GM and white matter (WM maturation in VPT samples in early adult life. Using voxel-based morphometry (VBM we studied regional GM and WM volumes in 68 VPT-born individuals (mean gestational age 30 weeks and 43 term-born controls aged 19–20 years, and their association with cognitive outcomes (Hayling Sentence Completion Test, Controlled Oral Word Association Test, Visual Reproduction test of the Wechsler Memory Scale-Revised and gestational age. Structural MRI data were obtained with a 1.5 Tesla system and analysed using the VBM8 toolbox in SPM8 with a customized study-specific template. Similarly to results obtained at adolescent assessment, VPT young adults compared to controls demonstrated reduced GM volume in temporal, frontal, insular and occipital areas, thalamus, caudate nucleus and putamen. Increases in GM volume were noted in medial/anterior frontal gyrus. Smaller subcortical WM volume in the VPT group was observed in temporal, parietal and frontal regions, and in a cluster centred on posterior corpus callosum/thalamus/fornix. Larger subcortical WM volume was found predominantly in posterior brain regions, in areas beneath the parahippocampal and occipital gyri and in cerebellum. Gestational age was associated with GM and WM volumes in areas where VPT individuals demonstrated GM and WM volumetric alterations, especially in temporal, parietal and occipital regions. VPT participants scored lower than controls on measures of IQ, executive function and non-verbal memory. When investigating GM and WM alterations and cognitive outcome scores, subcortical WM volume in an area beneath the left inferior frontal gyrus accounted for 14% of the variance of full-scale IQ (F = 12.9, p < 0.0001. WM volume in posterior corpus

  3. [Birthing institutions and births in Norwegian counties in the early 1990s].

    Science.gov (United States)

    Bergsjø, P; Daltveit, A K

    1996-05-20

    Between 1972 and 1993 the number of hospitals and maternity homes providing obstetric help in Norway fell from 158 to 67. Most of the decline is explained by the closing down of maternity homes and obstetrical units in small hospitals, partly due to a reduction in number of births and partly to a deliberate drive towards giving birth in larger units. 16 of the 19 counties of Norway contained four or fewer obstetric institutions in 1993. Nevertheless, most of the 60,000 births took place in institutions with between 500 and 2,999 births annually. Births at home accounted for 0.3%, and births during transport for 0.2% of the total in 1990 and 1993.

  4. Early neonatal deaths with perinatal asphyxia in very low birth weight Brazilian infants.

    Science.gov (United States)

    de Almeida, M F B; Moreira, L M O; Vaz dos Santos, R M; Kawakami, M D; Anchieta, L M; Guinsburg, R

    2015-11-01

    The objective of this study was to assess the frequency of early deaths associated with birth asphyxia of very low birth weight infants between 2005 and 2010, in Brazil. This population study enrolled all live births with birth weight from 400 to 1499 g, gestational age ⩾ 22 weeks, without malformations that died up to 6 days after birth with perinatal asphyxia. Asphyxia was defined if intrauterine hypoxia, asphyxia at birth or meconium aspiration syndrome were written in any line of the death certificate. Active search was carried out in 27 Brazilian federative units. For every 1000 live births of very low birth weight infants without congenital malformations, 40.25 and 32.38 died with birth asphyxia in the first week after birth, respectively, in 2005 and 2010 (Pasphyxia to early neonatal death of these infants was approximately 10 to 12% all study years. Reduction of birth asphyxia in very low birth weight infants is essential to reducing neonatal mortality in Brazil.

  5. Factors associated with preterm, early preterm and late preterm birth in Malawi.

    Directory of Open Access Journals (Sweden)

    Nynke R van den Broek

    Full Text Available Assessment of risk factors for preterm birth in a population with high incidence of preterm birth and HIV infection.Secondary analysis of data for 2,149 women included in a community based randomized placebo controlled trial for the prevention of preterm birth (APPLe trial (ISRCTN84023116 with gestational age at birth determined through ultrasound measurement in early pregnancy. Multivariate Logistic Regression analyses to obtain models for three outcome variables: all preterm, early preterm, and late preterm birth.No statistical differences were noted for the prevalence of HIV infection (p = 0.30 or syphilis (p = 0.12 between women who delivered preterm versus term. BMI (Adjusted OR 0.91 (0.85-0.97; p = 0.005 and weight gain (Adjusted OR 0.89 (0.82-0.97; p = 0.006 had an independent, protective effect. Previous preterm birth doubled the odds of preterm birth (Adjusted OR 2.13 (1.198-3.80; p = 0.01. Persistent malaria (despite malaria prophylaxis increased the risk of late preterm birth (Adjusted OR 1.99 (1.05-3.79; p = 0.04. Age <20 (Adjusted OR 1.73 (1.03-2.90; p = 0.04 and anemia (Adjusted OR 1.95 (1.08-3.52; p = 0.03 were associated with early preterm birth (<34 weeks.Despite claims that HIV infection is an important cause of preterm birth in Africa, we found no evidence of an association in this population (unexposed to anti-retroviral treatment. Persistent malaria was associated with late preterm birth. Maternal undernourishment and anemia were independently associated with early preterm birth. The study did not assess whether the link was direct or whether a common precursor such as chronic infection was responsible for both maternal effects and early labour.

  6. EARLY USAGE OF SHEEP AND GOAT YOUTH FOR THE REPRODUCTION

    Directory of Open Access Journals (Sweden)

    CARMEN ANA PIVODA

    2008-10-01

    Full Text Available Female lambs and kids at the age of 9-10 months were used for early reproduction and it was noticed that the medium values of the weight of the lambs calved by female sheep and the kids calved by female kids are close to the medium values of the weight of the lambs and kids calved by adult sheep and goats. The main index of reproduction accomplished by the youth female situated at he level of the values characteristic to the sheep and goats breeds or populations belonging to Carpatina breed, registering lower values. By the early usage of sheep and goats male youth the following were noticed: Palas Merino male lambs, capable for reproduction 80%; the male lambs from Palas prolific population, capable for reproduction 88,8; out of the he-goats lots of Carpatina breed, at the age of 7-10 months, 83.33% the males manifested a normal sexual behaviour; the males which did not have sexual reflexes at the age of 7-10 months and at the age of 19-22 months they were not capable for reproduction, and the ones that had the seminal material of low quality continued to be so.

  7. [The effect of birth weight on the early postnatal vitality of piglets].

    Science.gov (United States)

    Hoy, S; Lutter, C; Wähner, M; Puppe, B

    1994-10-01

    Investigations with 1248 newborn piglets in 7 farms showed a high significant influence of birth weight on parameters of early postnatal vitality. The duration between birth and first standing up was by two times, the time between birth and first udder contact by 3.5 times and the duration between birth and first colostrum intake was by 4 times longer in piglets with a low birth weight ( 2200 g). The drop in rectal temperature up to 30 minutes after birth reached 4.5 Kelvin in lightweight piglets, whereas their litter mates with a high body weight at birth had a value of 0.85 K (p vitality of newborn piglets and has a high prognostic value in relation to the risk of losses and the live weight development of neonates.

  8. Defining smallness for gestational age in the early years of the Danish Medical Birth Registry

    DEFF Research Database (Denmark)

    á Rogvi, Rasmus; Mathiasen, Rene; Greisen, Gorm

    2011-01-01

    Being born small for gestational age (SGA) is associated with decreased insulin sensitivity and increased blood pressure in childhood, but the association with clinical disease in early adulthood is less certain. The Danish Medical Birth Registry has registered all births in Denmark since 1973, b...

  9. Marital Birth and Early Child Outcomes: The Moderating Influence of Marriage Propensity

    Science.gov (United States)

    Ryan, Rebecca M.

    2012-01-01

    Using data from the Fragile Families and Child Well-Being Study, the present study tested whether the benefits of a marital birth for early child development diminish as parents' risk of having a nonmarital birth increases (N = 2,285). It was hypothesized that a child's likelihood of being born to unmarried parents is partly a function of father…

  10. OCCURRENCE OF EARLY KNEE ARTHROSIS FOLLOWING TOTAL MENISCECTOMIES IN YOUTH

    Directory of Open Access Journals (Sweden)

    Sasa Milenkovic

    2006-01-01

    Full Text Available The occurrence of early knee arthrosis following early total meniscectomy is a significant orthopedic, social and economical problem. Arthroscopic surgery shows the role and significance of the menisci for normal knee functioning. The outcome of 19 knee arthroscopies are presented; patients are of male sex, average age 39 (from 34 to 45. All patients underwent knee arthrotomy and total medial and lateral meniscectomy before the age of 25. All patients were active sportsmen. 12 arthroscopies of the right knee and 7 arthroscopies of the left one were done. In 13 patients, medial knee arthrosis following medial meniscectomy was found. One patient had lateral knee arthrosis and degeneration of the medial meniscus following lateral meniscectomy . The same patient had the total rupture of LCA. The remaining 5 patients had lateral knee arthrosis following lateral meniscectomy. One or more loose bodies of cartilaginous origin were found in 8 patients. All the operated patients had evident early signs of initial or progressive knee arthrosis confirmed or diagnosed arthroscopically. Knee arthroscopy in early arthroses following knee meniscectomies in youth can relieve the pain and slow down disease progression. A permanent solution to the problem is possible only with unicompartmental knee arthroplasty.

  11. Risk Factors for Early Preterm Birth at King Salman Armed Force Hospital in 2010

    Directory of Open Access Journals (Sweden)

    Badriah Ali Alansi

    2017-11-01

    CONCLUSIONS: Current study indicated that early preterm births differed from preterm as a whole; primigravida, multiple gestations and a history of placental abruption are independent risk factors for them.

  12. Asthma and atopic dermatitis after early-, late-, and post-term birth.

    Science.gov (United States)

    Korhonen, Päivi; Haataja, Paula; Ojala, Riitta; Hirvonen, Mikko; Korppi, Matti; Paassilta, Marita; Uotila, Jukka; Gissler, Mika; Luukkaala, Tiina; Tammela, Outi

    2018-03-01

    To assess the incidence and risk factors of asthma and atopic dermatitis by seven years of age after early-term (ET) (37 +0 -38 +6 weeks), full-term (FT) (39 +0 -40 +6 weeks), late-term (LT) (41 +0 -41 +6 weeks), and especially post-term (PT) (≥42 weeks) birth. Altogether, 965 203 infants born between 1991 and 2008 in Finland were investigated in ET, FT, LT, and PT groups. Data on asthma medication reimbursement and hospital visits for atopic dermatitis were retrieved from national health databases. The frequencies of asthma medication reimbursement in the ET, FT, LT, and PT groups were 4.5%, 3.7%, 3.3%, and 3.2%, respectively. Hospital visits due to atopic dermatitis were most common after PT birth. Compared with FT births, ET births were associated with an increased risk of asthma (adjusted odds ratio (aOR), 95% confidence interval (CI) 1.20, 1.17-1.23), while LT (aOR, 95%CI 0.91, 0.89-0.93) births and PT (aOR, 95%CI 0.87, 0.83-0.92) births decreased this risk. PT birth (aOR, 95%CI 1.06, 1.01-1.10) predicted atopic dermatitis. From a population point of view, the most relevant risk factors for asthma were male sex, ET birth, smoking during pregnancy and birth by elective cesarean section, and for atopic dermatitis male sex, first delivery, birth in a level II hospital and birth by cesarean section. Early-term birth was a predictor of asthma, and PT birth was associated with atopic dermatitis. Counseling against smoking and following strict indications for planned ET deliveries and cesarean sections may be means to reduce the risk of later asthma. © 2018 Wiley Periodicals, Inc.

  13. Early Postnatal Growth Of Preterm Low Birth Weight, Appropriately ...

    African Journals Online (AJOL)

    Background: Postnatal growth monitoring is useful in assessing the health of preterm babies but their growth patterns have not been sufficiently studied in Africans. Aim: To describe the growth achievements of preterm, low birth weight, appropriately-sized, Nigerian infants. Study design: The subjects were prospectively ...

  14. Cost effects of preterm birth: a comparison of health care costs associated with early preterm, late preterm, and full-term birth in the first 3 years after birth.

    Science.gov (United States)

    Jacob, Josephine; Lehne, Moritz; Mischker, Andrea; Klinger, Normen; Zickermann, Claudia; Walker, Jochen

    2017-11-01

    Preterm birth is one of the main causes for infant morbidity and mortality. Apart from negative health outcomes, preterm birth also produces significant health care expenditures. This study evaluates the costs associated with preterm birth in different health sectors during the first 3 years of infants' lives. In a retrospective observational study based on claims data from a German statutory health insurance company, average costs for medication, hospital treatment, ambulatory treatment, and non-medical remedies during the first 3 years after birth were analyzed for early preterm, late preterm, and full-term births. Costs associated with preterm births were generally higher than for full-term births, with the highest costs for the hospital treatment of early preterm births. Cost differences tended to decrease in the second and third year after birth except for ambulatory treatment costs, which decreased for late preterm and full-term births but not for early preterm births. The study shows that preterm birth is associated with increased health care costs, particularly during the first year after birth, indicating that the implementation of adequate programs and policies for preventing preterm birth is not only desirable from a medical but also from a health economic perspective.

  15. Are Children Born with Birth Defects at Increased Risk of Injuries in Early Childhood?

    Science.gov (United States)

    Rutkowski, Rachel E; Salemi, Jason L; Tanner, Jean Paul; Anjohrin, Suzanne; Cavicchia, Philip; Lake-Burger, Heather; Kirby, Russell S

    2017-09-01

    To investigate the extent to which children with birth defects experience differential likelihood of various injuries and injury-related hospitalizations in early childhood. The Florida Birth Defects Registry was used to identify infants born 2006-2010 with select birth defects. Injury matrices were used to detect injuries in inpatient, ambulatory, and emergency department admissions for each infant up to their third birthday. χ 2 tests were used to compare sociodemographic and perinatal characteristics of children, by presence of an injury-related hospital admission. Adjusted multivariable logistic and zero-inflated negative binomial regression models were used to investigate birth defect and injury associations and related hospital use. We observed a 21% (99% CI: 1.16-1.27) increased odds of injury in children with birth defects. All birth defect subgroups had a statistically significantly increased odds of injury (excluding chromosomal defects), with adjusted ORs ranging from 1.19 to 1.40. The combination of birth defects and injuries resulted in 40% (99% CI: 1.36-1.44) more frequent injury-related hospital visits and a 3-fold (99% CI: 2.76-2.96) increase in time spent receiving inpatient medical care. Over 30% of children with critical congenital heart defects had an injury-related hospital admission. Children born with specific birth defects are at increased likelihood of various injuries during early life. Although the magnitude of this increased likelihood varied by the mechanism by which the injury occurred, the location of the injury, and the type of birth defect, our study findings support a direct association between birth defects and injuries in early life. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Early-term birth (37-38 weeks) and mortality in young adulthood.

    Science.gov (United States)

    Crump, Casey; Sundquist, Kristina; Winkleby, Marilyn A; Sundquist, Jan

    2013-03-01

    Early-term birth (gestational age, 37-38 weeks) has been associated with increased infant mortality relative to later-term birth, but mortality beyond infancy has not been studied. We examined the association between early-term birth and mortality through young adulthood. We conducted a national cohort study of 679,981 singleton births in Sweden in 1973-1979, followed up for all-cause and cause-specific mortality through 2008 (ages 29-36 years). There were 10,656 deaths in 21.5 million person-years of follow-up. Among those still alive at the beginning of each age range, early-term birth relative to those born at 39-42 weeks was associated with increased mortality in the neonatal period (0-27 days: adjusted hazard ratio = 2.18 [95% confidence interval = 1.89-2.51]), postneonatal period (28-364 days: 1.66 [1.44-1.92]), early childhood (1-5 years: 1.29 [1.10-1.51]), and young adulthood (18-36 years: 1.14 [1.05-1.24]), but not in late childhood/adolescence (6-17 years: 0.97 [0.84-1.12]). In young adulthood, early-term birth was strongly associated with death from congenital anomalies and endocrine disorders, especially diabetes (2.89 [1.54-5.43]). In this large national cohort study, early-term birth was independently associated with increased mortality in infancy, early childhood, and young adulthood. Lowest short-term and long-term mortality was among those born at 39-42 weeks.

  17. Early Learning: Birth to Third Grade Continuum. Annotated Bibliography

    Science.gov (United States)

    Hite, Jenny

    2014-01-01

    Recent studies indicate that persistent achievement gaps among children begin as early as 18 months, years before most publicly funded prekindergarten programs offer enrollment. Early childhood development necessitates more than access to pre-K at age four. Proper brain development requires adequate nutrition, access to quality healthcare, and…

  18. Child/Youth Homelessness: housing affordability, early intervention, and preventive care in Australia

    OpenAIRE

    Shiga, Fumiya

    2009-01-01

    The purpose of this paper is to explore the child/youth homelessness including its preventive care.This paper explores the housing support program implemented across Australia in brief at first, and then profile child/youth homelessness and housing policy. Based on that, it discusses early intervention and preventive methods followed by the conclusion.

  19. Birth order and physical fitness in early adulthood: evidence from Swedish military conscription data.

    Science.gov (United States)

    Barclay, Kieron; Myrskylä, Mikko

    2014-12-01

    Physical fitness at young adult ages is an important determinant of physical health, cognitive ability, and mortality. However, few studies have addressed the relationship between early life conditions and physical fitness in adulthood. An important potential factor influencing physical fitness is birth order, which prior studies associate with several early- and later-life outcomes such as height and mortality. This is the first study to analyse the association between birth order and physical fitness in late adolescence. We use military conscription data on 218,873 Swedish males born between 1965 and 1977. Physical fitness is measured by a test of maximal working capacity, a measure of cardiovascular fitness closely related to V02max. We use linear regression with sibling fixed effects, meaning a within-family comparison, to eliminate the confounding influence of unobserved factors that vary between siblings. To understand the mechanism we further analyse whether the association between birth order and physical fitness varies by sibship size, parental socioeconomic status, birth cohort or length of the birth interval. We find a strong, negative and monotonic relationship between birth order and physical fitness. For example, third-born children have a maximal working capacity approximately 0.1 (p birth order effect does not depend on the length of the birth intervals, in two-child families a longer birth interval strengthens the advantage of the first-born. Our results illustrate the importance of birth order for physical fitness, and suggest that the first-born advantage already arises in late adolescence. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Socioeconomic position in early life, birth weight, childhood cognitive function, and adult mortality

    DEFF Research Database (Denmark)

    Osler, M; Andersen, A-M N; Due, P

    2003-01-01

    OBJECTIVE: To examine the relation between socioeconomic position in early life and mortality in young adulthood, taking birth weight and childhood cognitive function into account. DESIGN: A longitudinal study with record linkage to the Civil Registration System and Cause of Death Registry....... The data were analysed using Cox regression. SETTING: The metropolitan area of Copenhagen, Denmark. SUBJECTS: 7493 male singletons born in 1953, who completed a questionnaire with various cognitive measures, in school at age 12 years, and for whom birth certificates with data on birth and parental...

  1. The relation between antihistamine medication during early pregnancy & birth defects

    Directory of Open Access Journals (Sweden)

    Rabah M. Shawky

    2015-10-01

    Full Text Available Antihistamines are a group of medications which can inhibit various histaminic actions at one of two histamine receptors (H1 or H2. H1 receptor antagonists are used for the relief of allergic dermatological and nondermatological conditions. We will review classes of antihistamines (H1 antagonists and the relationship between specific antihistamines and specific birth defects. Although many findings provide reassurance about the relative safety of many antihistamine drugs and that any malformation reported is most probably caused by chance, studies are still required to assure fetal safety. As pruritus is sometimes troublesome for pregnant women topical medications like emollients should be tried first in the first trimester of pregnancy. Also pregnant women should be advised to consult their health care provider before taking any medication.

  2. Lame from birth: early concepts of cerebral palsy.

    Science.gov (United States)

    Obladen, Michael

    2011-02-01

    Deformations have been attributed to supernatural causes since antiquity. Cerebral palsy was associated with God's wrath, witchcraft, the evil eye, or maternal imagination. Greek scholars recommended prevention by tight swaddling, a custom that persisted into modern times. In the Middle Ages, the midwife's negligence was held responsible as was difficult teething. Morgagni described in 1769 that the neonatal brain can liquefy, and Bednar described leukomalacia in 1850 as a distinct disorder of the newborn. In 1861, Little associated cerebral palsies with difficult or protracted labor and neonatal asphyxia, but he was challenged by Freud, who in 1897 declared that most cases are prenatal in origin. In 1868, Virchow demonstrated inflammatory changes, a view recently confirmed by Leviton and Nelson. Although a causal relationship of cerebral palsy to the birth never has been established, the habit to put the blame for cerebral palsy on someone remained a frequent attitude.

  3. Risk Factors for Early Preterm Birth at King Salman Armed Force Hospital in 2010.

    Science.gov (United States)

    Alansi, Badriah Ali; Mukhtar, Hytham Bahaeldin; Alazizi, Maher Ahmad; Zuiran, Amjad Ahmad; Al-Atawi, Areej Mohammed; Al-Sabah, Badriah Abdulrahman; Al-Yami, Shrooq Salem

    2017-12-15

    To investigate risk factors for early preterm birth. A retrospective comparative study was conducted at Tabuk, Kingdom of Saudi Arabia during the period from January to December 2010. Five hundred and ninety-five patient's files and delivery registry logbooks were reviewed, the following information was collected; demographic data, current and past obstetric histories. Then the early and late preterm births were compared for various risk factors. The Statistical Package for Social Sciences (SPSS version 22) was used. The Chi-square and t-test were used to test the statistical significance and a P-valuepreterm birth was found to be 2.5% in our study group. Women at risk for early preterm birth were: primigravidas (33.7% vs. 26.2% for control), P-value 0.039, OR 1.429 and 95% CI 0.982 - 2.079); multiple gestations (87.7% vs. 95.1% for control, P-value 0.002, OR 0.368 and 95% CI 0.196 - 0.688); and patients with a prior history of placental abruption (3.7% vs. 1.0% for control, P-value 0.027, OR3.928 and 95% CI 1.1360 - 13.586). Current study indicated that early preterm births differed from preterm as a whole; primigravida, multiple gestations and a history of placental abruption are independent risk factors for them.

  4. Early weight changes after birth and serum high-molecular-weight adiponectin level in preterm infants.

    Science.gov (United States)

    Yoshida, Tomohide; Nagasaki, Hiraku; Asato, Yoshihide; Ohta, Takao

    2011-12-01

    Extra-uterine growth retardation (EUGR) is associated with an increased risk for cardiometabolic diseases later in life. The aim of the present study was to examine the relationship between early weight change after birth in preterm infants and adiponectin (adn) multimeric complexes. Subjects included 28 preterm infants born between weeks 24 and 33 of gestation. Serum adn multimeric complexes and the anthropometric parameters were measured in preterm infants at birth and at corrected term. Bodyweight (BW) decreased during the first week of life, with birthweight restored at approximately 19 days after birth. Nineteen of the subjects had EUGR at corrected term. Total (T)-adn, high-molecular-weight (H)-adn, and the ratio of H-adn to T-adn (H/T-adn) were significantly elevated at corrected term than at birth. Postmenstrual age, birthweight, birth length and lowest BW after birth were positively correlated with H-adn and H/T-adn. Weight reduction after birth was negatively correlated with H-adn. Age to restore birthweight was negatively correlated with T-adn, H-adn and H/T-adn. Stepwise multiple regression analysis indicated age to restore birthweight as the major predictor of T-adn and H-adn. Early weight changes after birth may alter serum adn level in preterm infants at corrected term. The appropriate nutritional support in the early postnatal period could reduce the prevalence of EUGR and the future risk for cardiometabolic diseases. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

  5. Youth Depression and Early Childrearing: Stress Generation and Intergenerational Transmission of Depression

    Science.gov (United States)

    Hammen, Constance; Brennan, Patricia A.; Le Brocque, Robyne

    2011-01-01

    Objective: Broadening the concept of stress generation beyond acute life events, the current study explores predictors of the creation of stressful environments--specifically, selection into early childrearing by age 20. It was predicted that youth with early onset depressive disorders would be at higher risk for early childrearing accompanied by…

  6. Marital birth and early child outcomes: the moderating influence of marriage propensity.

    Science.gov (United States)

    Ryan, Rebecca M

    2012-01-01

    Using data from the Fragile Families and Child Well-Being Study, the present study tested whether the benefits of a marital birth for early child development diminish as parents' risk of having a nonmarital birth increases (N = 2,285). It was hypothesized that a child's likelihood of being born to unmarried parents is partly a function of father characteristics that predict his capacity to promote child development. Results partially supported hypothesis. A positive association emerged between parental marriage and cognitive outcomes at age 3 only for children whose parents were likely to be married at the child's birth, suggesting average differences between children in married and unmarried families may overestimate the benefit of marriage in subpopulations most impacted by nonmarital birth. © 2012 The Author. Child Development © 2012 Society for Research in Child Development, Inc.

  7. Is low back pain in youth associated with weight at birth?

    DEFF Research Database (Denmark)

    Hestbæk, Lise; Leboeuf-Yde, Charlotte; Kyvik, Kirsten Ohm

    2003-01-01

    they are still largely unaffected by the influence of working life. Possible associations between low back pain, birth weight, birth length, ponderal index, gestational age and Apgar scores are investigated by the use of logistic regression analysis. RESULTS: The odds ratio for the lifetime prevalence of low...

  8. Is low back pain in youth associated with weight at birth?

    DEFF Research Database (Denmark)

    Hestbæk, Lise; Leboeuf-Yde, Charlotte; Kyvik, Kirsten Ohm

    2003-01-01

    INTRODUCTION: Low back pain has been associated with an increased risk of several diseases and with poor general health. Also low birth weight has been associated with an increased susceptibility to various diseases as well as with poor general health. Thus, low birth weight could be a common fac...

  9. Post-term birth and the risk of behavioural and emotional problems in early childhood.

    Science.gov (United States)

    El Marroun, Hanan; Zeegers, Mijke; Steegers, Eric A P; van der Ende, Jan; Schenk, Jacqueline J; Hofman, Albert; Jaddoe, Vincent W V; Verhulst, Frank C; Tiemeier, Henning

    2012-06-01

    Post-term birth, defined as birth after pregnancy duration of 42 weeks, is associated with increased neonatal morbidity and mortality. The long-term consequences of post-term birth are unknown. We assessed the association of post-term birth with problem behaviour in early childhood. The study was performed in a large population-based prospective cohort study in Rotterdam, The Netherlands. Pregnant mothers enrolled between 2001 and 2005. Of a cohort of 5145 children, 382 (7%) were born post-term, and 226 (4%) were born preterm. Parents completed a standardized and validated behavioural checklist (Child Behavior Checklist, CBCL/1.5-5) when their children were 1.5 and 3 years old. We examined the relation between gestational age (GA) at birth, based on early fetal ultrasound examination, and problem behaviour with regression analyses, adjusting for socio-economic and pregnancy-related confounders. A quadratic relationship between GA at birth and problem behaviour indicates that both preterm and post-term children have higher behavioural and emotional problem scores than the term born children. Compared with term born children, post-term born children had a higher risk for overall problem behaviour [odds ratio (OR) = 2.10, 95% confidence interval (CI) = 1.32-3.36] and were almost two and a half times as likely to have attention deficit / hyperactivity problem behaviour (OR = 2.44, 95% CI = 1.38-4.32). Post-term birth was associated with more behavioural and emotional problems in early childhood, especially attention deficit / hyperactivity problem behaviour. When considering expectant management, this aspect of post-term pregnancy should be taken into account.

  10. Pretreatment cardiometabolic status in youth with early-onset psychosis

    DEFF Research Database (Denmark)

    Jensen, Karsten G.; Correll, Christoph U.; Rudå, Ditte

    2017-01-01

    Objective: To describe pretreatment cardiometabolic constitution in children and adolescents with first-episode psychosis (FEP). Methods: Baseline cardiometabolic assessment was performed in youths aged 12-17 years with FEP entering the Tolerability and Efficacy of Antipsychotics (TEA) trial...

  11. Birth-Related Posttraumatic Stress Disorder: Implications for Early Intervention Services

    Science.gov (United States)

    Pizur-Barnekow, Kris; Doering, Jennifer J.; Willett, Marjorie; Ruminski, Christine; Spring, Molly

    2014-01-01

    The positive impact of healthy relationships on child development is widely accepted. A healthy relationship between mother and child is at risk when a mother experiences symptoms of birth-related posttraumatic stress disorder (PTSD). Mothers of children with special needs are at high risk for this disorder and early intervention (EI)…

  12. Music Education from Birth to Five: An Examination of Early Childhood Educators' Music Teaching Practices

    Science.gov (United States)

    Bolduc, Jonathan; Evrard, Melanie

    2017-01-01

    Children from birth to five are generally enthusiastic about music. However, because many early-childhood educators (ECEs) feel that they have insufficient knowledge to foster musical development, music education practices are not equivalent across ECEs. This study aimed to identify and determine the frequency of music activities used by ECEs. In…

  13. Early and late Iron supplementation for low birth weight infants: a meta-analysis.

    Science.gov (United States)

    Jin, Hong-Xing; Wang, Rong-Shan; Chen, Shu-Jun; Wang, Ai-Ping; Liu, Xi-Yong

    2015-03-14

    Iron deficiency in infancy is associated with a range of clinical and developmentally important issues. Currently, it is unclear what is the optimal timing to administer prophylactic enteral iron supplementation in preterm and very low birth weight infants. The objective of this meta-analysis was to evaluate early compared with late iron supplementation in low birth weight infants. PubMed and Cochrane Library databases were searched up to May 10, 2014 for studies that compared the benefit of early and late iron supplementation in infants of low birth weight. Sensitivity analysis was carried out using the leave one-out approach and the quality of the included data was assessed. The data base search and detailed review identified four studies that were included in the meta-analysis. The number of included patients was 246 (n=121 for early supplementation and n=125 for late supplementation) and the majority were premature infants. Across studies, early supplementation ranged from as early as enteral feeding was tolerated to 3 weeks, and late supplementation ranged from 4 weeks to about 60 days. Early treatment was associated with significantly smaller decreases in serum ferritin and hemoglobin levels (Psupplementation (P=0.022). There was no difference between early and late supplementation in the number of patients with nectorizing enteroclitis (>bell stage 2) (P=0.646). Sensitivity analysis indicated no one study overly influenced the findings and that the data was reliable. In conclusion, early iron supplementation resulted in less a decrease in serum ferritin and hemoglobin levels in infants with low birth rate. However, caution should be used when treating infants with iron so as not to result in iron overload and possibly negative long-term effects on neurodevelopment.

  14. The Birth of Hospital, Asclepius cult and Early Christianity.

    Science.gov (United States)

    Yeo, In-Sok

    2017-04-01

    History of hospital is one of main fields of researches in medical history. Besides writing a history of an individual hospital, considerable efforts have been made to trace the origin of hospital. Those who quest for the origin of hospital are faced with an inevitable problem of defining hospital. As the different definition can lead to a different outcome, it is important to make a clear definition. In this article, the hospital was defined as an institution in which patients are housed and given medical treatments. According to the definition, the Great Basilius is regarded to have created the first hospital in 369 CE. The creation of hospital is considered to be closely related with Christian philantrophy. However, the question is raised against this explanation. As the religious philantrophy does not exclusively belong to the Christianity alone, more comprehensive and persuasive theory should be proposed to explain why the first hospital was created in the Christian World, not in the Buddhistic or other religious world. Furthermore, in spite of sharing the same Christian background, why the first hospital appeared in Byzantine Empire, not in Western Roman Empire, also should be explained. My argument is that Asclepius cult and the favorable attitude toward medicine in Greek world are responsible to the appearance of the first hospital in Byzantine Empire. The evangelic work of Jesus was heavily depended on healing activities. The healing activities of Jesus and his disciples were rivalled by Asclepius cult which had been widely spread and practiced in the Hellenistic world. The temples of Asclepius served as a model for hospital, for the temples were the institution exclusively reserved for the patients. The exclusive housing of patients alone in the temples of Asclepius is clearly contrasted with the other early forms of hospitals in which not only patients but also the poor, foreigners and pilgrims were housed altogether. Toward the healing god Asclepius

  15. The Birth of Hospital, Asclepius cult and Early Christianity*

    Directory of Open Access Journals (Sweden)

    In-sok YEO

    2017-04-01

    Full Text Available History of hospital is one of main fields of researches in medical history. Besides writing a history of an individual hospital, considerable efforts have been made to trace the origin of hospital. Those who quest for the origin of hospital are faced with an inevitable problem of defining hospital. As the different definition can lead to a different outcome, it is important to make a clear definition. In this article, the hospital was defined as an institution in which patients are housed and given medical treatments. According to the definition, the Great Basilius is regarded to have created the first hospital in 369 CE. The creation of hospital is considered to be closely related with Christian philantrophy. However, the question is raised against this explanation. As the religious philantrophy does not exclusively belong to the Christianity alone, more comprehensive and persuasive theory should be proposed to explain why the first hospital was created in the Christian World, not in the Buddhistic or other religious world. Furthermore, in spite of sharing the same Christian background, why the first hospital appeared in Byzantine Empire, not in Western Roman Empire, also should be explained. My argument is that Asclepius cult and the favorable attitude toward medicine in Greek world are responsible to the appearance of the first hospital in Byzantine Empire. The evangelic work of Jesus was heavily depended on healing activities. The healing activities of Jesus and his disciples were rivalled by Asclepius cult which had been widely spread and practiced in the Hellenistic world. The temples of Asclepius served as a model for hospital, for the temples were the institution exclusively reserved for the patients. The exclusive housing of patients alone in the temples of Asclepius is clearly contrasted with the other early forms of hospitals in which not only patients but also the poor, foreigners and pilgrims were housed altogether. Toward the

  16. Sibling Sex Ratio and Birth Order in Early-Onset Gender Dysphoric Adolescents

    OpenAIRE

    Schagen, Sebastian E. E.; Delemarre-van de Waal, Henriette A.; Blanchard, Ray; Cohen-Kettenis, Peggy T.

    2011-01-01

    Several sibship-related variables have been studied extensively in sexual orientation research, especially in men. Sibling sex ratio refers to the ratio of brothers to sisters in the aggregate sibships of a group of probands. Birth order refers to the probands’ position (e.g., first-born, middle-born, last-born) within their sibships. Fraternal birth order refers to their position among male siblings only. Such research was extended in this study to a large group of early-onset gender dysphor...

  17. Shorter sleep duration in early pregnancy is associated with birth length: a prospective cohort study in Wuhan, China.

    Science.gov (United States)

    Wang, Weiye; Zhong, Chunrong; Zhang, Yu; Huang, Li; Chen, Xi; Zhou, Xuezhen; Chen, Renjuan; Li, Xiating; Xiao, Mei; Hao, Liping; Yang, Xuefeng; Yang, Nianhong; Wei, Sheng

    2017-06-01

    To examine the association between sleep duration in early pregnancy and fetal growth in a prospective cohort study of 3567 Chinese women. Pregnant women at 8-16 weeks of gestation were interviewed using a semi-quantitative questionnaire to assess sleep duration. Birth weight and birth length were measured by a midwife in the delivery room at birth; low birth weight (LBW) was defined as birth weight sleep duration was 8.39 ± 1.13 h/day. A total of 1290 women sleeping ≥9 h/day, 1563 sleeping 8 to sleeping 7 to sleeping sleeping 8 to sleeping sleeping sleeping habit or with a history of abortion (all p for interaction sleep duration in early pregnancy was associated with birth length. Our findings indicate that midday napping may be a protective factor for birth length among pregnant women with shorter sleep duration. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Weight history from birth through childhood and youth in relation to adult lung function, in Danish juvenile obese and non-obese men

    DEFF Research Database (Denmark)

    Bua, J; Prescott, E; Schack-Nielsen, L

    2005-01-01

    OBJECTIVE: To investigate the associations of birth weight, body mass index (BMI) during childhood and youth, and current BMI with adult lung function. DESIGN: Population-based longitudinal study of juvenile obese and non-obese men, who were identified at draft board examination (age range: 19-27 y......) and who participated in a follow-up examination in 1981-1983 (age range: 25-48 y). Birth weight, childhood weight and height measurements from 7 to 13 y of age were obtained from school health records. Current BMI and lung function were assessed at follow-up. SETTING: Copenhagen and adjacent regions....... RESULTS: After adjusting for current BMI, smoking and education, birth weight was positively related to FEV(1), although only with borderline statistical significance. BMI at age 7 y was positively associated with both FEV(1) and FVC, whereas BMI at later ages in childhood and in youth was not associated...

  19. Effect of correcting for gestational age at birth on population prevalence of early childhood undernutrition.

    Science.gov (United States)

    Perumal, Nandita; Roth, Daniel E; Perdrizet, Johnna; Barros, Aluísio J D; Santos, Iná S; Matijasevich, Alicia; Bassani, Diego G

    2018-01-01

    Postmenstrual and/or gestational age-corrected age (CA) is required to apply child growth standards to children born preterm (age). Yet, CA is rarely used in epidemiologic studies in low- and middle-income countries (LMICs), which may bias population estimates of childhood undernutrition. To evaluate the effect of accounting for GA in the application of growth standards, we used GA-specific standards at birth (INTERGROWTH-21st newborn size standards) in conjunction with CA for preterm-born children in the application of World Health Organization Child Growth Standards postnatally (referred to as 'CA' strategy) versus postnatal age for all children, to estimate mean length-for-age (LAZ) and weight-for-age (WAZ) z scores at 0, 3, 12, 24, and 48-months of age in the 2004 Pelotas (Brazil) Birth Cohort. At birth (n = 4066), mean LAZ was higher and the prevalence of stunting (LAZ age (mean ± SD): - 0.36 ± 1.19 versus - 0.67 ± 1.32; and 8.3 versus 11.6%, respectively. Odds ratio (OR) and population attributable risk (PAR) of stunting due to preterm birth were attenuated and changed inferences using CA versus postnatal age at birth [OR, 95% confidence interval (CI): 1.32 (95% CI 0.95, 1.82) vs 14.7 (95% CI 11.7, 18.4); PAR 3.1 vs 42.9%]; differences in inferences persisted at 3-months. At 12, 24, and 48-months, preterm birth was associated with stunting, but ORs/PARs remained attenuated using CA compared to postnatal age. Findings were similar for weight-for-age z scores. Population-based epidemiologic studies in LMICs in which GA is unused or unavailable may overestimate the prevalence of early childhood undernutrition and inflate the fraction of undernutrition attributable to preterm birth.

  20. Gender-Specific Effects on Gestational Length and Birth Weight by Early Pregnancy BPA Exposure.

    Science.gov (United States)

    Veiga-Lopez, Almudena; Kannan, Kurunthachalam; Liao, Chunyang; Ye, Wen; Domino, Steven E; Padmanabhan, Vasantha

    2015-11-01

    Effects of prenatal exposure to bisphenol A (BPA) on gestational and birth outcomes are controversial. The aim of the study was to evaluate the relationship between prenatal exposure to BPA and birth and gestational outcomes. design, setting, participants, and outcome: Levels of unconjugated (uBPA) and BPA glucuronide in 80 matching samples of pregnant women during the first trimester of pregnancy and at delivery and matching term cord blood obtained from a prospective study conducted at the University of Michigan Hospitals were determined using a methodology validated in the National Institutes of Environmental Health Sciences funded Round Robin study and related to pregnancy outcomes. Highest levels of uBPA were found in maternal term samples followed by first trimester maternal (M1) samples and cord blood. A 2-fold increase in M1 uBPA was associated with 55-g less birth weight when male and female pregnancies were combined and 183-g less birth weight with only female pregnancies. A 2-fold increase in maternal term uBPA was associated with an increased gestational length of 0.7 days for all pregnancies and 1.1 days for only female pregnancies. Higher uBPA exposure levels during first trimester and term are associated with sex-specific reduction in birth weight and increase in gestational length, respectively. Race, parity, and employment have an effect on BPA exposure. Because low birth weight is associated with adverse health outcomes, effect of early pregnancy BPA levels on reducing birth weight highlights the risk posed by developmental exposure to BPA.

  1. Early Zinc Supplementation and Enhanced Growth of the Low-Birth Weight Neonate.

    Science.gov (United States)

    El-Farghali, Ola; El-Wahed, Mohamed Abd; Hassan, Nayera E; Imam, Safaa; Alian, Khadija

    2015-03-15

    Nutritional deficits are almost universal in Low-Birth Weight babies. Zinc is essential for normal infant growth and its supplementation assists growth probably through insulin-like growth factor-1. This double-blind randomized-controlled trial aimed at evaluating the role of zinc in catch-up growth of low-birth-weight infants and investigating its proposed mediator. The study was conducted in Ain Shams University Maternity Hospital. Two hundred low-birth-weight neonates were simply randomized to either oral zinc therapy or placebo. Anthropometric measurements were recorded at birth, 3, 6, and 12 months; including weight, recumbent length, head, waist, chest, and mid-upper arm circumferences, and triceps and sub-scapular skin fold thickness. We found that initial and 3-months measurements, except weight, were comparable in the 2 groups. All measurements at 6- and 12-months, except sub-scapular skin-fold-thickness, were significantly higher in zinc group than placebo. Catch-up growth, at 12-months, was significant in zinc group and was significantly higher in appropriate-for-gestational-age vs. small-for-gestational-age, in preterm vs. term, and in male vs. female infants. The median 6-months insulin-like growth factor-1 levels were significantly higher in zinc group. We conclude that early start of oral zinc supplementation in low-birth-weight neonates assists catch-up growth, probably through rise of insulin-like growth factor-1.

  2. Fertility and Birth Rates: Indicators of Child and Youth Well-Being. Updated. October 2016

    Science.gov (United States)

    Child Trends, 2016

    2016-01-01

    Tracking trends in fertility and birth rates is essential in planning for the current and future needs of multiple generations. Sustained high fertility rates lead to disproportionately large populations of young dependents, driving demand for supports for young families, for additional schools, and for affordable child care. For example, during…

  3. Bone Mineral Density and Osteoporosis after Preterm Birth: The Role of Early Life Factors and Nutrition

    Directory of Open Access Journals (Sweden)

    Claire L. Wood

    2013-01-01

    Full Text Available The effects of preterm birth and perinatal events on bone health in later life remain largely unknown. Bone mineral density (BMD and osteoporosis risk may be programmed by early life factors. We summarise the existing literature relating to the effects of prematurity on adult BMD and the Developmental Origins of Health and Disease hypothesis and programming of bone growth. Metabolic bone disease of prematurity and the influence of epigenetics on bone metabolism are discussed and current evidence regarding the effects of breastfeeding and aluminium exposure on bone metabolism is summarised. This review highlights the need for further research into modifiable early life factors and their effect on long-term bone health after preterm birth.

  4. Prenatal, birth and early life predictors of sedentary behavior in young people: a systematic review.

    Science.gov (United States)

    Hildebrand, Maria; Øglund, Guro P; Wells, Jonathan C; Ekelund, Ulf

    2016-06-07

    Our aim was to systematically summarize the evidence on whether prenatal, birth and early life factors up to 6 years of age predict sedentary behavior in young people (≤18 years). PRISMA guidelines were followed, and searches were conducted in PubMed, SPORTDiscus, EMBASE and Web of Science up to December 1, 2015. We included observational (non-intervention) and longitudinal studies, that reported data on the association between one or more of the potential predictors and objectively or subjectively measured sedentary behavior. Study quality was assessed using a formal checklist and data extraction was performed using standardized forms independently by two researchers. More than 18,000 articles were screened, and 16 studies, examining 10 different predictors, were included. Study quality was variable (0.36-0.95). Two studies suggest that heritability and BMI in children aged 2-6 years were significant predictors of sedentary behavior later in life, while four and seven studies suggest no evidence for an association between gestational age, birth weight and sedentary behavior respectively. There was insufficient evidence whether other prenatal, birth and early life factors act as predictors of later sedentary behavior in young people. The results suggest that heritability and early childhood BMI may predict sedentary behavior in young people. However, small number of studies included and methodological limitations, including subjective and poorly validated sedentary behavior assessment, limits the conclusions. The systematic review is registered in the International Prospective Register of Systematic Reviews, PROSPERO, 17.10.2014 ( CRD42014014156 ).

  5. Early life growth, socioeconomic status, and mammographic breast density in an urban US birth cohort.

    Science.gov (United States)

    Akinyemiju, Tomi F; Tehranifar, Parisa; Flom, Julie D; Liao, Yuyan; Wei, Ying; Terry, Mary Beth

    2016-08-01

    Rapid infant and childhood growth has been associated with chronic disease later in life, including breast cancer. Early life socioeconomic status (SES) influences childhood growth, but few studies have prospective measures from birth to consider the effects of early life growth and SES on breast cancer risk. We used prospectively measured early life SES and growth (percentile weight change in height and weight between each pair of consecutive time points at birth, 4 months, 1 and 7 years). We performed linear regression models to obtain standardized estimates of the association between 1 standard deviation increase in early life SES and growth and adult mammographic density (MD), a strong risk factor for breast cancer, in a diverse birth cohort (n = 151; 37% white, 38% black, 25% Puerto Rican; average age at mammogram = 42.4). In models adjusted for race/ethnicity, prenatal factors, birthweight, infant and childhood growth, and adult body mass index, percentile weight change from 1 year to 7 years was inversely associated with percent MD (standardized coefficient (Stdβ) = -0.28, 95% CI: -0.55 to -0.01), and higher early life SES was positively associated with percent MD (Stdβ = 0.24, 95% CI: 0.04-0.43). Similar associations were observed for dense area, but those estimates were not statistically significant. These results suggest opposite and independent effects of early life SES and growth on MD. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Effects of resistance training, overtraining, and early specialization on youth athletes.

    Science.gov (United States)

    Walters, Benjamin K; Read, Connor R; Estes, A Reed

    2017-06-08

    In 2014, 60 million youth ages 6-18 participated in some form of generalized athletics. 3.5 million children are injured annually participating in organized sport or recreational activities. While sound physical education can decrease the burden of youth sports injuries, the median annual physical education budget of $764 for United States elementary, middle and high schools may not allow enough flexibility to apply evidenced-based guidelines. The topics were selected after a careful review of the 2016 National Strength and Conditioning Association Position Statement on Long-Term Athletic Development. Articles used to summarize the topics were located by using and cross-referencing sources from this statement. PubMed searches were also conducted using the key words "youth sports injuries," "early sports specialization," "training and maturation," "training versus developmental stage," and "long term athletic development." Youth resistance training has been shown to decrease not only the risk of injury, but also of the development of diabetes and metabolic syndrome. Adequate recovery time also decreases injury risk, and resources such as the RESTQ-Sport are available to help coaches identify stress-recovery imbalances, which can be detected two months before an athlete becomes overreached. Through early detection of overtraining, a significant proportion of overuse injuries can be prevented. Early specialization causes fewer muscle groups to be worked and increased repetition, theoretically increasing the risk of injury and early sport dropout. Prior to puberty, increased neuronal activation and adaptation can be achieved through focusing on agility, balance and coordination, thus taking advantage of increased synaptoplasticity. In these early years, neuronal stimulation is more important than muscle hypertrophy, which plays a greater role in athletic development after puberty. A substantial proportion of youth injuries are preventable. Coaches and physical

  7. Early Specialization in Youth Sport: A Biomechanical Perspective

    Science.gov (United States)

    Mattson, Jeffrey M.; Richards, Jim

    2010-01-01

    This article examines, from a biomechanical perspective, three issues related to early specialization: overuse injuries, the developmental aspects, and the performance aspects. It concludes that "there is no evidence that early specialization causes overuse injuries or hinders growth and maturation." At the same time, early specialization has…

  8. Factors Influencing Early Feeding of Foods and Drinks Containing Free Sugars—A Birth Cohort Study

    Directory of Open Access Journals (Sweden)

    Diep H. Ha

    2017-10-01

    Full Text Available Early feeding of free sugars to young children can increase the preference for sweetness and the risk of consuming a cariogenic diet high in free sugars later in life. This study aimed to investigate early life factors influencing early introduction of foods/drinks containing free sugars. Data from an ongoing population-based birth cohort study in Australia were used. Mothers of newborn children completed questionnaires at birth and subsequently at ages 3, 6, 12, and 24 months. The outcome was reported feeding (Yes/No at age 6–9 months of common foods/drinks sources of free sugars (hereafter referred as foods/drinks with free sugars. Household income quartiles, mother’s sugar-sweetened beverage (SSB consumption, and other maternal factors were exposure variables. Analysis was conducted progressively from bivariate to multivariable log-binomial regression with robust standard error estimation to calculate prevalence ratios (PR of being fed foods/drinks with free sugars at an early age (by 6–9 months. Models for both complete cases and with multiple imputations (MI for missing data were generated. Of 1479 mother/child dyads, 21% of children had been fed foods/drinks with free sugars. There was a strong income gradient and a significant positive association with maternal SSB consumption. In the complete-case model, income Q1 and Q2 had PRs of 1.9 (1.2–3.1 and 1.8 (1.2–2.6 against Q4, respectively. The PR for mothers ingesting SSB everyday was 1.6 (1.2–2.3. The PR for children who had been breastfed to at least three months was 0.6 (0.5–0.8. Similar findings were observed in the MI model. Household income at birth and maternal behaviours were significant determinants of early feeding of foods/drinks with free sugars.

  9. Factors Influencing Early Feeding of Foods and Drinks Containing Free Sugars-A Birth Cohort Study.

    Science.gov (United States)

    Ha, Diep H; Do, Loc G; Spencer, Andrew John; Thomson, William Murray; Golley, Rebecca K; Rugg-Gunn, Andrew J; Levy, Steven M; Scott, Jane A

    2017-10-23

    Early feeding of free sugars to young children can increase the preference for sweetness and the risk of consuming a cariogenic diet high in free sugars later in life. This study aimed to investigate early life factors influencing early introduction of foods/drinks containing free sugars. Data from an ongoing population-based birth cohort study in Australia were used. Mothers of newborn children completed questionnaires at birth and subsequently at ages 3, 6, 12, and 24 months. The outcome was reported feeding (Yes/No) at age 6-9 months of common foods/drinks sources of free sugars (hereafter referred as foods/drinks with free sugars). Household income quartiles, mother's sugar-sweetened beverage (SSB) consumption, and other maternal factors were exposure variables. Analysis was conducted progressively from bivariate to multivariable log-binomial regression with robust standard error estimation to calculate prevalence ratios (PR) of being fed foods/drinks with free sugars at an early age (by 6-9 months). Models for both complete cases and with multiple imputations (MI) for missing data were generated. Of 1479 mother/child dyads, 21% of children had been fed foods/drinks with free sugars. There was a strong income gradient and a significant positive association with maternal SSB consumption. In the complete-case model, income Q1 and Q2 had PRs of 1.9 (1.2-3.1) and 1.8 (1.2-2.6) against Q4, respectively. The PR for mothers ingesting SSB everyday was 1.6 (1.2-2.3). The PR for children who had been breastfed to at least three months was 0.6 (0.5-0.8). Similar findings were observed in the MI model. Household income at birth and maternal behaviours were significant determinants of early feeding of foods/drinks with free sugars.

  10. Theory-of-Mind Development and Early Sibling Relationships after the Birth of a Sibling: Parental Discipline Matters

    Science.gov (United States)

    Song, Ju-Hyun; Volling, Brenda L.

    2018-01-01

    This study investigated relations among children's Theory-of-Mind (ToM) development, early sibling interactions, and parental discipline strategies during the transition to siblinghood. Using a sample of firstborn children and their parents (N = 208), we assessed children's ToM before the birth of a sibling and 12 months after the birth, and…

  11. Youth

    African Journals Online (AJOL)

    seriane.camara

    2011-12-01

    Dec 1, 2011 ... Politics and Conflict in Africa4 offers readings on youth involvement in ... youth from a religious perspective seems primarily to be focused on education .... Conflict. An anthropological definition of war offered in No Peace, No War: An An- thropology of Contemporary Armed Conflicts28 is: 'All war is long-term ...

  12. Exploring Embodied Methodologies for Transformative Practice in Early Childhood and Youth

    Science.gov (United States)

    Cahill, Helen; Coffey, Julia; Smith, Kylie

    2016-01-01

    The development of gendered identities during early childhood and youth occurs in a context of "body culture" and the hyper-visibility of "perfect" bodies, which align with traditional gender ideals. Embodied methods can assist to make complexity more visible, and to allow participants to see fluidity, shifts, and becoming.…

  13. School Rampage Shootings and Other Youth Disturbances: Early Preventative Interventions. Psychosocial Stress Series

    Science.gov (United States)

    Nader, Kathleen, Ed.

    2012-01-01

    Together, "School Rampage Shootings and Other Youth Disturbances" and its accompanying CD provide a complete toolkit for using early preventative interventions with elementary-school age children. In ten thoughtful, clearly written chapters, both new and experienced practitioners will find a wealth of research- and evidence-based…

  14. The Early Growth and Development Study: a prospective adoption study from birth through middle childhood.

    Science.gov (United States)

    Leve, Leslie D; Neiderhiser, Jenae M; Shaw, Daniel S; Ganiban, Jody; Natsuaki, Misaki N; Reiss, David

    2013-02-01

    The Early Growth and Development Study is a prospective adoption study of birth parents, adoptive parents, and adopted children recruited in two cohorts (N = 561 triads). The primary study aims are to examine how family, peer, and contextual processes affect children's adjustment, and to examine their interplay (mediation, moderation) with genetic influences. Participants were recruited through adoption agencies located throughout the United States following the birth of a child. Assessments are ongoing, in 9-month intervals until the child reaches 3 years of age and in 1-year intervals thereafter through age 9. Data collection includes the following primary constructs: child temperament, social behavior, school performance, mental health, and health; birth and adoptive parent personality characteristics, mental health, competence, stress, health, context, substance use, parenting, and marital relations; and pregnancy use of drugs and maternal stress during pregnancy. DNA and salivary cortisol samples have also been collected. Analyses have indicated evidence for genotype-environment interactions during early childhood. Study procedures, sample representativeness (including tests of potential confounds in the adoption design), and an overview of findings to date are summarized, and future plans are described.

  15. Late preterm birth, post-term birth, and abnormal fetal growth as risk factors for severe mental disorders from early to late adulthood.

    Science.gov (United States)

    Lahti, M; Eriksson, J G; Heinonen, K; Kajantie, E; Lahti, J; Wahlbeck, K; Tuovinen, S; Pesonen, A-K; Mikkonen, M; Osmond, C; Barker, D J P; Räikkönen, K

    2015-04-01

    Late preterm births constitute the majority of preterm births. However, most evidence suggesting that preterm birth predicts the risk of mental disorders comes from studies on earlier preterm births. We examined if late preterm birth predicts the risks of severe mental disorders from early to late adulthood. We also studied whether adulthood mental disorders are associated with post-term birth or with being born small (SGA) or large (LGA) for gestational age, which have been previously associated with psychopathology risk in younger ages. Of 12 597 Helsinki Birth Cohort Study participants, born 1934-1944, 664 were born late preterm, 1221 post-term, 287 SGA, and 301 LGA. The diagnoses of mental disorders were identified from national hospital discharge and cause of death registers from 1969 to 2010. In total, 1660 (13.2%) participants had severe mental disorders. Individuals born late preterm did not differ from term-born individuals in their risk of any severe mental disorder. However, men born late preterm had a significantly increased risk of suicide. Post-term birth predicted significantly increased risks of any mental disorder in general and particularly of substance use and anxiety disorders. Individuals born SGA had significantly increased risks of any mental and substance use disorders. Women born LGA had an increased risk of psychotic disorders. Although men born late preterm had an increased suicide risk, late preterm birth did not exert widespread effects on adult psychopathology. In contrast, the risks of severe mental disorders across adulthood were increased among individuals born SGA and individuals born post-term.

  16. Low birth weight and early-life iron deficiency in piglets : Post-weaning effects on cognition, development, and motivation

    NARCIS (Netherlands)

    Antonides, A.

    2016-01-01

    Proper cognitive, physical and anatomical development depend on the correct orchestration of developmental processes and the factors influencing them. Complications and disturbances around birth and during early development may negatively affect development permanently. In this thesis, we studied

  17. Early child care and obesity at 12 months of age in the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Benjamin Neelon, S E; Schou Andersen, C; Schmidt Morgen, C

    2014-01-01

    BACKGROUND/OBJECTIVES: Evidence suggests that the child care environment may be more obesogenic than the family home, and previous studies have found that child care use may be associated with obesity in children. Few studies, however, have focused on child care during infancy, which may...... be an especially vulnerable period. This study examined child care use in infancy and weight status at 12 months of age in a country where paid maternity leave is common and early child care is not as prevalent as in other developed countries. SUBJECTS/METHODS: We studied 27,821 children born to mothers...... participating in the Danish National Birth Cohort, a longitudinal study of pregnant women enrolled between 1997 and 2002, who were also included in the Childcare Database, a national record of child care use in Denmark. The exposure was days in child care from birth to 12 months. The outcomes were sex...

  18. [European birth cohorts: Early life exposure to microorganisms and health impact].

    Science.gov (United States)

    Rocchi, S; Reboux, G

    2017-06-01

    In recent years, many birth cohorts have been initiated in Europe, to assess the early life microbiological exposure of children in the indoor environment and better understanding the different effects (adverse/protectors) on health. The results of 12 European cohorts, with different methodologies for exposure and allergic risk assessment are summarized in this review. Four meta-analyzes of cohort are presented too. Microbiological researches in indoor environment seem to turn to a metrology of microbiological exposure, but few studies provide real quantitative data. Thus, the establishment of dose-effect relationship is not possible and can only be done by having a global view of the situation, provided by an identical metrological approach in the different studies, in a large-scale, in the context of large birth cohorts with children followed with strict criteria to establish the clinical diagnosis. Copyright © 2017. Published by Elsevier Masson SAS.

  19. Interpretation bias modification for youth and their parents: a novel treatment for early adolescent social anxiety.

    Science.gov (United States)

    Reuland, Meg M; Teachman, Bethany A

    2014-12-01

    Social anxiety is the most prevalent anxiety disorder of late adolescence, yet current treatments reach only a minority of youth with the disorder. Effective and easy-to-disseminate treatments are needed. This study pilot tested the efficacy of a novel, online cognitive bias modification for interpretation (CBM-I) intervention for socially anxious youth and their parents. The CBM-I intervention targeted cognitive biases associated with early adolescents' maladaptive beliefs regarding social situations, and with parents' intrusive behavior, both of which have been theoretically linked with the maintenance of social anxiety in youth. To investigate the efficacy of intervening with parents and/or children, clinically diagnosed early adolescents (ages 10-15; N=18) and their mothers were randomly assigned to one of three conditions: the first targeted early adolescents' cognitive biases related to social anxiety (Child-only condition); the second targeted parents' biases associated with intrusive behavior (Parent-only condition); and the third targeted both youth and parents' biases in tandem (Combo condition). The use of a multiple baseline design allowed for the efficient assessment of causal links between the intervention and reduction in social anxiety symptoms in youth. Results provided converging evidence indicating modest support for the efficacy of CBM-I, with no reliable differences across conditions. Taken together, results suggest that online CBM-I with anxious youth and/or their parents holds promise as an effective and easily administered component of treatment for child social anxiety that deserves further evaluation in a larger trial. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Interpretation Bias Modification for Youth and their Parents: A Novel Treatment for Early Adolescent Social Anxiety

    Science.gov (United States)

    Reuland, Meg M.; Teachman, Bethany A.

    2014-01-01

    Social anxiety is the most prevalent anxiety disorder of late adolescence, yet current treatments reach only a minority of youth with the disorder. Effective and easy-to-disseminate treatments are needed. This study pilot tested the efficacy of a novel, online cognitive bias modification for interpretation (CBM-I) intervention for socially anxious youth and their parents. The CBM-I intervention targeted cognitive biases associated with early adolescents’ maladaptive beliefs regarding social situations, and with parents’ intrusive behavior, both of which have been theoretically linked with the maintenance of social anxiety in youth. To investigate the efficacy of intervening with parents and/or children, clinically diagnosed early adolescents (ages 10–15; N = 18) and their mothers were randomly assigned to one of three conditions: the first targeted early adolescents’ cognitive biases related to social anxiety (Child-only condition); the second targeted parents’ biases associated with intrusive behavior (Parent-only condition); and the third targeted both youth and parents’ biases in tandem (Combo condition). The use of a multiple baseline design allowed for the efficient assessment of causal links between the intervention and reduction in social anxiety symptoms in youth. Results provided converging evidence indicating modest support for the efficacy of CBM-I, with no reliable differences across conditions. Taken together, results suggest that online CBM-I with anxious youth and/or their parents holds promise as an effective and easily administered component of treatment for child social anxiety that deserves further evaluation in a larger trial. PMID:25445075

  1. Early environment and child-to-adult growth trajectories in the 1958 British birth cohort.

    Science.gov (United States)

    Li, Leah; Manor, Orly; Power, Chris

    2004-07-01

    Genetics and environmental conditions early in life are known to influence height. However, evidence is restricted to studies conducted at a specific age, and thus the effect on the entire growth trajectory has been neglected. The objective was to determine when parental height and factors early in offspring life start to affect offspring height, when these variables have the strongest effect, and whether these variables persist to adulthood. Longitudinal data from the 1958 British birth cohort (all of whom were born during 1 wk in March 1958), including height measurements at 7, 11, 16, and 33 y of age, were analyzed by using multivariate multilevel response models. Parental height, birth weight, maternal smoking during pregnancy, breastfeeding, parental divorce, and socioeconomic factors were all significantly associated with childhood height, but their effects differed thereafter. Parental height and birth weight were most strongly associated with offspring height, and their effects persisted (adjusted increase in adult height: 2 cm for 1 SD of maternal or paternal height, or 1 kg of birth weight). Socioeconomic disadvantage (manual social class, large family size, and overcrowded households) was associated with substantial deficits of 2-3 cm (adjusted estimates) in height at 7 y. Catch-up growth was apparent but was insufficient to overcome the initial insult on growth; the adjusted deficit was as high as 1 cm in adulthood. Children from disadvantaged backgrounds have a delayed pattern of growth before the pubertal spurt, which is followed by catch-up growth. The health consequences of this pattern of growth need to be examined in future studies.

  2. The association between early sensitization patterns and subsequent allergic disease. The DARC birth cohort study

    DEFF Research Database (Denmark)

    Kjaer, Henrik Fomsgaard; Eller, Esben; Andersen, Klaus Ejner

    2009-01-01

    allergic disease at 6 yr of age. In an ongoing population-based birth cohort study of 562 children, follow-up visits were performed at 0, 3, 6, 9, 12, 18, 36, and 72 months. Visits included an interview, physical examination, SPTs, and S-IgE measurements for 12 food and inhalant allergens. The frequency...... from 3 and 12 months, respectively. Early food sensitization (S-IgE) between 3 and 18 months was found to be significantly (p Children with atopic dermatitis, asthma, or rhinoconjunctivitis......, and sensitization at 6 yr, were sensitized to food allergens to a large extent (53%, 42%, and 47%, respectively) already at 6 months. Early inhalant sensitization (S-IgE) did not increase the risk of later allergic disease. Early atopic dermatitis (0-18 months) was also highly associated with subsequent allergic...

  3. Benefits of smoking bans on preterm and early-term births: a natural experimental design in Switzerland.

    Science.gov (United States)

    Vicedo-Cabrera, Ana M; Schindler, Christian; Radovanovic, Dragana; Grize, Leticia; Witassek, Fabienne; Dratva, Julia; Röösli, Martin; Perez, Laura

    2016-12-01

    Birth outcomes are relevant for future children's heath. Capitalising on a natural experimental design in Switzerland, we evaluated how regional smoking bans introduced at different time points affected birth outcomes, including preterm and early-term births. We used birth registry data of all singleton neonates born in Switzerland (2007-2012). We developed canton-specific interrupted time-series followed by random meta-analysis to evaluate the benefits of smoking bans on preterm (Switzerland with cantons that adopted more comprehensive smoking bans achieving greater benefits. Early-term births constitute a previously ignored though important group. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  4. Head circumference at birth and exposure to tobacco, alcohol and illegal drugs during early pregnancy.

    Science.gov (United States)

    Ortega-García, Juan A; Gutierrez-Churango, Jorge E; Sánchez-Sauco, Miguel F; Martínez-Aroca, Miguel; Delgado-Marín, Juan L; Sánchez-Solis, M; Parrilla-Paricio, J J; Claudio, Luz; Martínez-Lage, Juan F

    2012-03-01

    We aimed to assess the effects of exposure to tobacco smoke, alcohol and illegal drugs during early pregnancy on the head circumference (HC) at birth of otherwise healthy neonates. A follow-up study from the first trimester of pregnancy to birth was carried out in 419 neonates. An environmental reproductive health form was used to record data of substance exposure obtained during the first obstetric visit at the end of the first trimester. A multiple linear regression model was created for this purpose. Alcohol intake during pregnancy and medical ionizing radiation exposure were the most significant predictors of HC. The mothers' alcohol consumption increased with the mothers' and fathers' education level, net family income and fathers' alcohol consumption. In contrast, maternal smoking decreased with increasing mothers' and fathers' education level and net family income. About 13% of the surveyed embryos were exposed to illegal drugs. Mild to moderate alcohol consumption diminishes the at-birth HC of theoretically healthy newborns in a linear form. There was no threshold dose. We perceived a need for increasing the awareness, and for training, of health care professionals and parents, in regard to risks of alcohol consumption and for recommending abstinence of these substances in both parents during pregnancy. It should also be remembered that medical ionizing radiation should be performed only during the first half of the cycle in fertile women. We think that our study has an important social impact as it affords data for implementing policies for promoting "healthy pregnancies".

  5. Early nCPAP versus intubation in very low birth weight infants

    Directory of Open Access Journals (Sweden)

    Pedro Neves Tavares

    2013-06-01

    Full Text Available For many years endotracheal intubation and mechanical ventilation have been the standard of care for very low birth weight infants but, in the last decade, nasal continuous positive airway pressure (nCPAP has been described in many studies as an option for the treatment of preterm infants with respiratory distress syndrome. In fact, recent studies have shown that early nCPAP is not associated with higher rates of morbidity and mortality and does not imply more days of ventilation support when compared to traditional ventilation techniques. The authors conducted a study to compare the outcomes (in terms of mortality, morbidity and need for medical support of very low birth weight infants treated with nCPAP or endotracheal intubation and mechanical ventilation. One hundred and four newborns were enrolled in this study, 44 (42.3% were treated with nCPAP and 60 (57.7% with endotracheal intubation followed by mechanical ventilation. A subgroup analysis of newborns with gestational age between 28 and 31 weeks was also performed. It included 57 newborns with similar demographic characteristics, 29 (50.9% treated with nCPAP and 28 (49.1% with endotracheal intubation followed by mechanical ventilation. No statistically significant differences were found in the frequency of death or bronchopulmonary dysplasia. Statistically significant differences were found in the prevalence of hyaline membrane disease (p = 0.033 and surfactant administration (p = 0.021 with lower rates in the nCPAP group. No other differences were found in the prevalence of other morbidities or in the need for medical support after birth. These results suggests that nCPAP might be chosen as primary ventilatory support choice in very low birth weight preterm, when there are no contraindications to its use.

  6. INTIMATE PARTNER VIOLENCE RISK AMONG VICTIMS OF YOUTH VIOLENCE: ARE EARLY UNIONS BAD, BENEFICIAL, OR BENIGN?*

    Science.gov (United States)

    Kuhl, Danielle C.; Warner, David F.; Warner, Tara D.

    2015-01-01

    Youth violent victimization (YVV) is a risk factor for precocious exits from adolescence via early coresidential union formation. It remains unclear, however, whether these early unions 1) are associated with intimate partner violence (IPV) victimization, 2) interrupt victim continuity or victim–offender overlap through protective and prosocial bonds, or 3) are inconsequential. By using data from the National Longitudinal Study of Adolescent to Adult Health (N = 11,928; 18–34 years of age), we examine competing hypotheses for the effect of early union timing among victims of youth violence (n = 2,479)—differentiating across victimization only, perpetration only, and mutually combative relationships and considering variation by gender. The results from multinomial logistic regression models indicate that YVV increases the risk of IPV victimization in first unions, regardless of union timing; the null effect of timing indicates that delaying union formation would not reduce youth victims’ increased risk of continued victimization. Gender-stratified analyses reveal that earlier unions can protect women against IPV perpetration, but this is partly the result of an increased risk of IPV victimization. The findings suggest that YVV has significant transformative consequences, leading to subsequent victimization by coresidential partners, and this association might be exacerbated among female victims who form early unions. We conclude by discussing directions for future research. PMID:26412867

  7. INTIMATE PARTNER VIOLENCE RISK AMONG VICTIMS OF YOUTH VIOLENCE: ARE EARLY UNIONS BAD, BENEFICIAL, OR BENIGN?

    Science.gov (United States)

    Kuhl, Danielle C; Warner, David F; Warner, Tara D

    2015-08-01

    Youth violent victimization (YVV) is a risk factor for precocious exits from adolescence via early coresidential union formation. It remains unclear, however, whether these early unions 1) are associated with intimate partner violence (IPV) victimization, 2) interrupt victim continuity or victim-offender overlap through protective and prosocial bonds, or 3) are inconsequential. By using data from the National Longitudinal Study of Adolescent to Adult Health ( N = 11,928; 18-34 years of age), we examine competing hypotheses for the effect of early union timing among victims of youth violence ( n = 2,479)-differentiating across victimization only, perpetration only, and mutually combative relationships and considering variation by gender. The results from multinomial logistic regression models indicate that YVV increases the risk of IPV victimization in first unions, regardless of union timing; the null effect of timing indicates that delaying union formation would not reduce youth victims' increased risk of continued victimization. Gender-stratified analyses reveal that earlier unions can protect women against IPV perpetration, but this is partly the result of an increased risk of IPV victimization. The findings suggest that YVV has significant transformative consequences, leading to subsequent victimization by coresidential partners, and this association might be exacerbated among female victims who form early unions. We conclude by discussing directions for future research.

  8. Early development in Rett syndrome – the benefits and difficulties of a birth cohort approach

    Science.gov (United States)

    Marschik, Peter B.; Lemcke, Sanne; Einspieler, Christa; Zhang, Dajie; Bölte, Sven; Townend, Gillian S.; Lauritsen, Marlene B.

    2018-01-01

    ABSTRACT Purposes: Typically, early (pre-diagnostic) development in individuals later diagnosed with Rett syndrome (RTT) has been investigated retrospectively using parent reports, medical records and analysis of home videos. In recent years, prospective research designs have been increasingly applied to the investigation of early development in individuals with late phenotypical onset disorders, for example, autism spectrum disorder. Methods: In this study, data collected by the Danish National Birth Cohort lent itself to prospective exploration of the early development of RTT, in particular early motor-, speech-language, and socio-communicative behaviors, mood, and sleep. Results and Conclusions: Despite limitations, this quasi prospective methodology proved promising. In order to add substantially to the body of knowledge, however, specific questions relating to peculiarites in early development could usefully be added to future cohort studies. As this involves considerable work, it may be more realistic to consider a set of indicators which point to a number of developmental disorders rather than to one. PMID:28534656

  9. Early developmental influences on self-esteem trajectories from adolescence through adulthood: Impact of birth weight and motor skills.

    Science.gov (United States)

    Poole, Kristie L; Schmidt, Louis A; Ferro, Mark A; Missiuna, Cheryl; Saigal, Saroj; Boyle, Michael H; Van Lieshout, Ryan J

    2018-02-01

    While the trajectory of self-esteem from adolescence to adulthood varies from person to person, little research has examined how differences in early developmental processes might affect these pathways. This study examined how early motor skill development interacted with preterm birth status to predict self-esteem from adolescence through the early 30s. We addressed this using the oldest known, prospectively followed cohort of extremely low birth weight (self-report, and self-esteem was reported during three follow-up periods (age 12-16, age 22-26, and age 29-36). We found that birth weight status moderated the association between early motor skills and self-esteem. Stable over three decades, the self-esteem of normal birth weight participants was sensitive to early motor skills such that those with poorer motor functioning manifested lower self-esteem, while those with better motor skills manifested higher self-esteem. Conversely, differences in motor skill development did not affect the self-esteem from adolescence to adulthood in individuals born at extremely low birth weight. Early motor skill development may exert differential effects on self-esteem, depending on whether one is born at term or prematurely.

  10. Associations of Birth Order with Early Adolescent Growth, Pubertal Onset, Blood Pressure and Size: Evidence from Hong Kong's "Children of 1997" Birth Cohort.

    Science.gov (United States)

    Kwok, Man Ki; Leung, Gabriel M; Schooling, C Mary

    2016-01-01

    Birth order has been proposed as a cardiovascular risk factor, because the lower birth weight and greater infant weight gain typical of firstborns could programme metabolism detrimentally. We examined the associations of birth order (firstborn or laterborn) with birth weight-for-gestational age, length/height and body mass index (BMI) z-scores during infancy, childhood, and puberty using generalized estimating equations, with age at pubertal onset using interval-censored regression and with age-, sex- and height-standardized blood pressure, height and BMI z-scores at 13 years using linear regression in a population-representative Chinese birth cohort: "Children of 1997" (n = 8,327). Compared with laterborns, firstborns had lower birth weight-for-gestational age (mean difference = -0.18 z-score, 95% confidence interval (CI) -0.23, -0.14), lower infant BMI (-0.09 z-score, 95% CI -0.14, -0.04), greater childhood height (0.10 z-score, 95% CI 0.05, 0.14) and BMI (0.08 z-score, 95% CI 0.03, 0.14), but not greater pubertal BMI (0.05 z-score, 95% CI -0.02, 0.11), adjusted for sex, parental age, birthplace, education and income. Firstborns had earlier onset of pubic hair (time ratio = 0.988, 95% CI 0.980, 0.996), but not breast or genitalia, development. Firstborns had greater BMI (0.07 z-score, 95% CI 0.002, 0.15), but not height (0.05 z-score, 95% CI -0.01, 0.11), at 13 years, but similar blood pressure. Differences by birth order continue into early adolescence with firstborns being heavier with earlier pubic hair development, which could indicate long-term cardiovascular risk.

  11. Associations of Birth Order with Early Adolescent Growth, Pubertal Onset, Blood Pressure and Size: Evidence from Hong Kong's "Children of 1997" Birth Cohort.

    Directory of Open Access Journals (Sweden)

    Man Ki Kwok

    Full Text Available Birth order has been proposed as a cardiovascular risk factor, because the lower birth weight and greater infant weight gain typical of firstborns could programme metabolism detrimentally.We examined the associations of birth order (firstborn or laterborn with birth weight-for-gestational age, length/height and body mass index (BMI z-scores during infancy, childhood, and puberty using generalized estimating equations, with age at pubertal onset using interval-censored regression and with age-, sex- and height-standardized blood pressure, height and BMI z-scores at 13 years using linear regression in a population-representative Chinese birth cohort: "Children of 1997" (n = 8,327.Compared with laterborns, firstborns had lower birth weight-for-gestational age (mean difference = -0.18 z-score, 95% confidence interval (CI -0.23, -0.14, lower infant BMI (-0.09 z-score, 95% CI -0.14, -0.04, greater childhood height (0.10 z-score, 95% CI 0.05, 0.14 and BMI (0.08 z-score, 95% CI 0.03, 0.14, but not greater pubertal BMI (0.05 z-score, 95% CI -0.02, 0.11, adjusted for sex, parental age, birthplace, education and income. Firstborns had earlier onset of pubic hair (time ratio = 0.988, 95% CI 0.980, 0.996, but not breast or genitalia, development. Firstborns had greater BMI (0.07 z-score, 95% CI 0.002, 0.15, but not height (0.05 z-score, 95% CI -0.01, 0.11, at 13 years, but similar blood pressure.Differences by birth order continue into early adolescence with firstborns being heavier with earlier pubic hair development, which could indicate long-term cardiovascular risk.

  12. Impact of birth weight and early infant weight gain on insulin resistance and associated cardiovascular risk factors in adolescence

    DEFF Research Database (Denmark)

    Fabricius-Bjerre, Signe; Jensen, Rikke Beck; Færch, Kristine

    2011-01-01

    Low birth weight followed by accelerated weight gain during early childhood has been associated with adverse metabolic and cardiovascular outcomes later in life. The aim of this study was to examine the impact of early infant weight gain on glucose metabolism and cardiovascular risk factors...

  13. Early Caffeine Use in Very Low Birth Weight Infants and Neonatal Outcomes: A Systematic Review and Meta-Analysis

    OpenAIRE

    Park, Hye Won; Lim, Gina; Chung, Sung-Hoon; Chung, Sochung; Kim, Kyo Sun; Kim, Soo-Nyung

    2015-01-01

    The use of caffeine citrate for treatment of apnea in very low birth weight infants showed short-term and long-term benefits. A systematic review and meta-analysis of the literature was undertaken to document the effect providing caffeine early (0-2 days of life) compared to providing caffeine late (?3 days of life) in very low birth weight infants on several neonatal outcomes, including bronchopulmonary dysplasia (BPD). We searched MEDLINE, the EMBASE database, the Cochrane Library, and Kore...

  14. Slow fetal growth between first and early second trimester ultrasound scans and risk of small for gestational age (SGA birth.

    Directory of Open Access Journals (Sweden)

    Marija Simic

    Full Text Available To investigate the association between fetal growth between first and early second trimester ultrasound scan and the risk of severe small for gestational age (SGA birth.This cohort study included 69 550 singleton pregnancies with first trimester dating and an early second trimester growth scan in Stockholm and Gotland Counties, Sweden between 2008 and 2014. Exposure was difference in biparietal diameter growth between observed and expected at the second trimester scan, calculated by z-scores. Risk of birth of a severe SGA infant (birth weight for gestational age by fetal sex less than the 3rd centile was calculated using multivariable logistic regression analysis and presented as adjusted odds ratio (aOR.Parietal growth less than 2.5 percentile between first and second trimester ultrasound examination was associated with elevated risk of being born severe SGA. (aOR 1.67; 95% Confidence Interval 1.28-2.18. The risks of preterm severe SGA (birth before 37 weeks and term severe SGA (birth 37 weeks or later were at similar levels, and risk of severe SGA were also elevated in the absence of preeclampsia, hypertensive diseases or gestational diabetes.Fetuses with slow growth of biparietal diameter at ultrasound examination in early second trimester exhibit increased risk of being born SGA independent of gestational age at birth and presence of maternal hypertensive diseases or diabetes mellitus.

  15. Slow fetal growth between first and early second trimester ultrasound scans and risk of small for gestational age (SGA) birth.

    Science.gov (United States)

    Simic, Marija; Stephansson, Olof; Petersson, Gunnar; Cnattingius, Sven; Wikström, Anna-Karin

    2017-01-01

    To investigate the association between fetal growth between first and early second trimester ultrasound scan and the risk of severe small for gestational age (SGA) birth. This cohort study included 69 550 singleton pregnancies with first trimester dating and an early second trimester growth scan in Stockholm and Gotland Counties, Sweden between 2008 and 2014. Exposure was difference in biparietal diameter growth between observed and expected at the second trimester scan, calculated by z-scores. Risk of birth of a severe SGA infant (birth weight for gestational age by fetal sex less than the 3rd centile) was calculated using multivariable logistic regression analysis and presented as adjusted odds ratio (aOR). Parietal growth less than 2.5 percentile between first and second trimester ultrasound examination was associated with elevated risk of being born severe SGA. (aOR 1.67; 95% Confidence Interval 1.28-2.18). The risks of preterm severe SGA (birth before 37 weeks) and term severe SGA (birth 37 weeks or later) were at similar levels, and risk of severe SGA were also elevated in the absence of preeclampsia, hypertensive diseases or gestational diabetes. Fetuses with slow growth of biparietal diameter at ultrasound examination in early second trimester exhibit increased risk of being born SGA independent of gestational age at birth and presence of maternal hypertensive diseases or diabetes mellitus.

  16. Protective and risk factors of early sexual initiation in youth subcultures.

    Science.gov (United States)

    Bobakova, Daniela; Geckova, Andrea Madarasova; Klein, Daniel; van Dijk, Jitse P; Reijneveld, Sijmen A

    2013-08-01

    To assess the association between subculture affiliation (Hip-hop, Techno-scene, Metal, Punk, Skinheads) and early sexual initiation, and whether gender, family affluence, peer influence, lack of parental bonding and lack of parental monitoring explain this association. We collected data on 15-year-old primary school pupils who participated in the Health Behaviour in School-aged Children 2009/2010 study. The association of subculture affiliation with early sexual initiation was adjusted for gender, family affluence, peer influence, lack of parental bonding and lack of parental monitoring in five consecutive models using logistic regression. Nearly 50% of the adolescents had a subculture affiliation. These youths were significantly more likely than other adolescents to have had sexual intercourse. Peer influence explained 49% of this association. Adding lack of parental bonding and lack of parental monitoring into the model weakened the association of subculture affiliation with early sexual initiation (20%), but this association remained statistically significant. Youth subculture affiliation is strongly correlated with early sexual initiation. This association is mediated for a large part by peer influence and defective parental monitoring and bonding. Health promotion regarding early sexual initiation should therefore in particular target adolescents under strong influence of peers and with weak parental relationships.

  17. Association between early echocardiography, therapy for patent ductus arteriosus, and outcomes in very low birth weight infants.

    Science.gov (United States)

    Lee, Jan Hau; Greenberg, Rachel G; Quek, Bin H; Clark, Reese H; Laughon, Matthew M; Smith, P Brian; Hornik, Christoph P

    2017-11-01

    In very low birth weight infants, persistence of a patent ductus arteriosus results in morbidity and mortality. Therapies to close the ductus are effective, but clinical outcomes may depend on the accuracy of diagnosis and the timing of administration. The objective of the present study was to characterise the association between early echocardiography, therapy for patent ductus arteriosus, and outcomes in very low birth weight infants. This retrospective cohort study used electronic health record data on inborn infants of gestational age ⩽28 weeks and birth weight patent ductus arteriosus was diagnosed in 31,712/48,551 (65%). The diagnosis was more common in infants who had undergone early echocardiography (14,549/15,971 [91%] versus 17,163/32,580 [53%], ppatent ductus arteriosus (odds ratio 1.01, 95% CI 0.90-1.15). Early echocardiography was associated with an increased diagnosis of patent ductus arteriosus, but not with decreased mortality.

  18. Risk Factors of Early Otitis Media in the Danish National Birth Cohort.

    Directory of Open Access Journals (Sweden)

    Asbjørn Kørvel-Hanquist

    Full Text Available To assess risk factors of otitis media (OM in six-months-old children.The sample consisted of 69,105 mothers and their children from the Danish National Birth Cohort. The women were interviewed twice during pregnancy and again 6 months after birth. The outcome "one or more" maternal reported episodes of OM at age six months. In total 37 factors were assessed, covering prenatal, maternal, perinatal and postnatal factors.At age six months 5.3% (95% CI 5.1-5.5 of the children had experienced one or more episodes of OM. From the regression analysis, 11 variables were associated with a risk of OM. When a Bonferroni correction was introduced, gender, prematurity, parity, maternal age, maternal self-estimated health, taking penicillin during pregnancy, and terminating breastfeeding before age six months, was associated with a risk of early OM. The adjusted ORs of OM for boys versus girls was 1.30 (95% CI 1.18-1.44. The OR having one sibling versus no siblings was 3.0 (95% CI 2.64-3.41. If the woman had been taking penicillin during pregnancy, the OR was 1.35 (95% CI 1.15-1.58. Children born before 38th gestational week had an increased OR for early OM of 1.49 (95% CI 1.21-1.82. Children of young women had an increased OR of early OM compared to children of older women. Additionally, children of women who rated their own health low compared to those rating their health as high, had an increased OR of 1.38 (95% CI 1.10-1.74. Finally, children being breastfeed less than 6 months, had an increased OR of 1.42 (95% CI 1.28-1.58 compared to children being breastfeed beyond 6 months.These findings indicate that prenatal factors are of less importance regarding early OM before the age of six months. Postnatal risk factors seem to pose the main risk of early OM.

  19. Maternal dental history and child’s birth outcome and early cognitive development

    Science.gov (United States)

    Daniels, JL; Rowland, AS; Longnecker, MP; Crawford, P; Golding, J

    2013-01-01

    Summary Prenatal exposure to high levels of mercury, radiation, and inflammation have been associated with adverse reproductive outcomes such as increases in preterm delivery, low birthweight, and delayed neurodevelopment. Few data are available to evaluate the potential effects of prenatal low-level exposure to these factors as might occur during dental care. We evaluated maternal dental history prior to and during pregnancy in relation to birth outcomes and early communicative development among offspring in a large cohort (n=7375) of British children born in 1991–1992. Dental history was assessed by questionnaire. The child’s communicative development was assessed using the MacArthur Communicative Development Inventory at 15 months of age. Total mercury was measured in umbilical cord tissue for a subset of the children. Overall, dental care, including amalgam fillings, was not associated with birth outcomes or language development. Having x-rays taken during pregnancy was not associated with birthweight measured continuously (β=14.7, p=0.4), but was associated with slightly increased odds of having a term, low birthweight baby (OR 1.9, 95%CI 1.0–3.4). More detailed evaluation of the potential adverse effects of elective dental treatment during pregnancy, particularly dental x-rays, may be warranted. PMID:17697075

  20. Maternal attachment representations after very preterm birth and the effect of early intervention.

    Science.gov (United States)

    Meijssen, Dominique; Wolf, Marie-Jeanne; van Bakel, Hedwig; Koldewijn, Karen; Kok, Joke; van Baar, Anneloes

    2011-02-01

    For very preterm infants the mother-infant relationship may be compromised. Maternal attachment representations 18 (corrected) months after very preterm birth and the effect of the post-discharge Infant Behavioral Assessment and Intervention Program (IBAIP) were studied. The IBAIP is designed to assist parents to support and enhance their infant's regulatory competence and development. The intervention consisted of 6-8 home visits during the first 8 months after birth. Seventy-eight mothers of very preterm infants (attachment representations were assessed with the Working Model of the Child Interview (WMCI). The interviews resulted in a classification of the attachment representations into balanced or non-balanced. 30% of the mothers had non-balanced attachment representations. Qualitative content analysis of the answers showed that negative feelings when first seeing their baby and negative or ambivalent feelings in the first weeks at home with their baby are related to non-balanced attachment representations. The WMCI revealed no differences between the intervention and control group. Early support for mothers of very preterm born infants to develop a healthy mother-infant relationship is recommended especially for mothers who report negative first experiences. Copyright © 2010 Elsevier Inc. All rights reserved.

  1. Risk Factors of Early Otitis Media in the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Kørvel-Hanquist, Asbjørn; Koch, Anders; Niclasen, Janni

    2016-01-01

    OBJECTIVE: To assess risk factors of otitis media (OM) in six-months-old children. METHOD: The sample consisted of 69,105 mothers and their children from the Danish National Birth Cohort. The women were interviewed twice during pregnancy and again 6 months after birth. The outcome "one or more......" maternal reported episodes of OM at age six months. In total 37 factors were assessed, covering prenatal, maternal, perinatal and postnatal factors. RESULTS: At age six months 5.3% (95% CI 5.1-5.5) of the children had experienced one or more episodes of OM. From the regression analysis, 11 variables were...... for boys versus girls was 1.30 (95% CI 1.18-1.44). The OR having one sibling versus no siblings was 3.0 (95% CI 2.64-3.41). If the woman had been taking penicillin during pregnancy, the OR was 1.35 (95% CI 1.15-1.58). Children born before 38th gestational week had an increased OR for early OM of 1.49 (95...

  2. Do perinatal and early life exposures influence the risk of malignant melanoma? A Northern Ireland birth cohort analysis.

    Science.gov (United States)

    O'Rorke, M A; Black, C; Murray, L J; Cardwell, C R; Gavin, A T; Cantwell, M M

    2013-03-01

    Intrauterine, early life and maternal exposures may have important consequences for cancer development in later life. The aim of this study was to examine perinatal and birth characteristics with respect to Cutaneous malignant melanoma (CMM) risk. The Northern Ireland Child Health System database was used to examine gestational age adjusted birth weight, infant feeding practices, parental age and socioeconomic factors at birth in relation to CMM risk amongst 447,663 infants delivered between January 1971 and December 1986. Follow-up of histologically verified CMM cases was undertaken from the beginning of 1993 to 31st December 2007. Multivariable adjusted unconditional logistic regression was used to calculate odds ratios (OR) and 95% confidence intervals (CI) of CMM risk. A total of 276 CMM cases and 440,336 controls contributed to the final analysis. In reference to normal (gestational age-adjusted) weight babies, those heaviest at birth were twice as likely to develop CMM OR 2.4 (95% CI 1.1-5.1). Inverse associations with CMM risk were observed with younger (birth and both a higher birth order and greater household density OR 0.61 (95% CI 0.37-0.99) and OR 0.56 (95% CI 0.30-1.0) respectively. This large study of early onset melanoma supports a positive association with higher birth weight (imperatively gestational age adjusted) and CMM risk which may be related to factors which drive intrauterine foetal growth. Strong inverse associations observed with higher birth order and household density suggest that early-life immune modulation may confer protection; findings which warrant further investigation in prospective analyses. Copyright © 2012 Elsevier Ltd. All rights reserved.

  3. Seven Years Cognitive Functioning and Early Assessment in Extremely Low Birth Weight Children.

    Science.gov (United States)

    Squarza, Chiara; Picciolini, Odoardo; Gardon, Laura; Ravasi, Maura; Giannì, Maria L; Porro, Matteo; Bonzini, Matteo; Gangi, Silvana; Mosca, Fabio

    2017-01-01

    Infants born preterm are at high risk for the onset of cognitive dysfunctions at school age. The aim of this study was to investigate the association between early neurodevelopmental assessment and the risk of adverse cognitive outcome in extremely low birth weight children. We enrolled all newborns (January 2002 - April 2007) consecutively admitted to our Institution, with a birthweight age using the Griffiths Mental Development Scales Revised. The same children were re-assessed at school age through the Wechsler Intelligence Scale for Children. Children with impaired Griffiths General Quotient (i.e., age showed a significantly lower Full Scale Intelligence Quotient at 7 years of chronological age when compared to children who scored in the normal range at 1 year ( p Eye and Hand Coordination Sub-quotients were specifically associated with poorer Performance or Verbal Intelligence Quotients, respectively ( p age. Larger confirmation studies are needed.

  4. Early BCG vaccine to low-birth-weight infants and the effects on growth in the first year of life

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Andersen, Andreas; Ravn, Henrik

    2015-01-01

    BACKGROUND: Randomised trials have shown that early Bacille Calmette-Guérin (BCG) vaccine reduces overall neonatal and infant mortality. However, no study has examined how BCG affects growth. We investigated the effect on infant growth of early BCG vaccine given to low-birth-weight (LBW) infants...... A supplementation (VAS) or placebo. Anthropometric measurements were obtained 2, 6, and 12 months after enrolment. RESULTS: Overall there was no effect of early BCG on growth in the first year of life. The effect of early BCG on weight and mid-upper-arm circumference at 2 months tended to be beneficial among girls...... but not among boys (interaction between "early BCG" and sex: weight p = 0.03 and MUAC p = 0.04). This beneficial effect among girls was particularly seen among the largest infants weighing 2.0 kg or more at inclusion. CONCLUSION: Though BCG vaccination is not recommended to be given to LBW infants at birth...

  5. BCG vaccination at birth and early childhood hospitalisation: a randomised clinical multicentre trial.

    Science.gov (United States)

    Stensballe, Lone Graff; Sørup, Signe; Aaby, Peter; Benn, Christine Stabell; Greisen, Gorm; Jeppesen, Dorthe Lisbeth; Birk, Nina Marie; Kjærgaard, Jesper; Nissen, Thomas Nørrelykke; Pihl, Gitte Thybo; Thøstesen, Lisbeth Marianne; Kofoed, Poul-Erik; Pryds, Ole; Ravn, Henrik

    2017-03-01

    The BCG vaccine is administered to protect against tuberculosis, but studies suggest there may also be non-specific beneficial effects upon the infant immune system, reducing early non-targeted infections and atopic diseases. The present randomised trial tested the hypothesis that BCG vaccination at birth would reduce early childhood hospitalisation in Denmark, a high-income setting. Pregnant women planning to give birth at three Danish hospitals were invited to participate. After parental consent, newborn children were allocated to BCG or no intervention within 7 days of age. Randomisation was stratified by prematurity. The primary study outcome was number of all-cause hospitalisations analysed as repeated events. Hospitalisations were identified using The Danish National Patient Register. Data were analysed by Cox proportional hazards models in intention-to-treat and per-protocol analyses. 4184 pregnant women were randomised and their 4262 children allocated to BCG or no intervention. There was no difference in risk of hospitalisation up to 15 months of age; 2129 children randomised to BCG experienced 1047 hospitalisations with a mean of 0.49 hospitalisation per child compared with 1003 hospitalisations among 2133 control children (mean 0.47), resulting in a HR comparing BCG versus no BCG of 1.05 (95% CI 0.93 to 1.18) (intention-to-treat analysis). The effect of BCG was the same in children born at term (1.05 (0.92 to 1.18)) and prematurely (1.07 (0.63 to 1.81), p=0.94). The effect was also similar in the two sexes and across study sites. The results were essentially identical in the per-protocol analysis and after adjustment for baseline characteristics. BCG vaccination at birth did not reduce the risk of hospitalisation for somatic acquired disease until 15 months of age in this Danish study population. NCT01694108, results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  6. Association between birth weight and objectively measured sedentary time is mediated by central adiposity

    DEFF Research Database (Denmark)

    Hildebrand, Maria; Kolle, Elin; Hansen, Bjørge H

    2015-01-01

    BACKGROUND: Birth weight is an early correlate of disease later in life, and animal studies suggest that low birth weight is associated with reduced activity and increased sedentary time. Whether birth weight predicts later sedentary time in humans is uncertain. OBJECTIVES: We examined the relation...... between birth weight and sedentary time in youth and examined whether this association was mediated by central adiposity. DESIGN: We used pooled cross-sectional data from 8 observational studies conducted between 1997 and 2007 that consisted of 10,793 youth (boys: 47%) aged 6-18 y from the International...

  7. Factors influencing the enrollment of eligible extremely-low-birth-weight children in the part C early intervention program.

    Science.gov (United States)

    Wang, C Jason; Elliott, Marc N; Rogowski, Jeannette; Lim, Nelson; Ratner, Jessica A; Schuster, Mark A

    2009-01-01

    To determine whether eligible extremely-low-birth-weight children ( or =24 weeks, and survival for the first 120 days of life. We created a linked data set with data from Early Intervention (1996-2001), Vital Records (1996-1998), death certificates, and Medicaid. Each child was followed from birth to 3 years old, the program eligibility period. A total of 54% of ELBW children were enrolled in EI at any time from birth to 36 months. Even among children ever enrolled in Medicaid (83% of all ELBW children), only 63% were enrolled in EI. Being born in a multiple gestational birth, having heavier birth weight (750 to 999 g), and having ever enrolled in Medicaid were positively associated with EI enrollment. Among Medicaid patients for whom perinatal data were available, additional risk adjustment showed that EI enrollment was more likely with birth in level 3 hospitals, birth weight 750 to 999 g, Neonatal Medical Index severity level V (most severe), and longer initial length of hospital stay. Only about half of eligible ELBW children in South Carolina were enrolled-much lower than reported elsewhere. Efforts are needed to understand why eligible infants are not being enrolled and to develop strategies to remedy the situation.

  8. Maternal smoking during pregnancy and rapid weight gain from birth to early infancy

    Directory of Open Access Journals (Sweden)

    Tomosa Mine

    2017-04-01

    Full Text Available Background: Although several studies have focused on the association between maternal smoking during pregnancy and rapid weight gain (RWG during infancy, the dose-response relationship has not yet been confirmed, and very few studies have included Asian populations. Using a record-linkage method, we examined the association between maternal smoking during pregnancy and RWG in infants at around 4 months of age to clarify the dose-response relationship. Methods: Two databases were used: maternal check-ups during pregnancy and early infancy check-ups (between April 1, 2013 and March 31, 2014 in Okinawa, Japan were linked via IDs and provided to us after unlinkable anonymizing. For 10,433 subjects (5229 boys and 5204 girls, we calculated the change in infants' weight z-score by subtracting the z-score of their birth weight from their weight at early infancy check-ups. Smoking exposure was categorized into five groups. We used Poisson regression to examine the association of maternal smoking during pregnancy with RWG in early infancy. Results: Overall, 1524 (14.6% were ex-smoker and 511 (4.9% were current smoker. Compared with the reference category of non-smokers, the adjusted risk ratio of RWG was 1.18 (95% confidence interval [CI], 1.06–1.32 for ex-smokers, 1.18 (95% CI, 0.93–1.50 for those who smoked 1–5 cigarettes per day, 1.57 (95% CI, 1.24–2.00 for those who smoked 6–10 cigarettes per day, and 2.13 (95% CI, 1.51–3.01 for those who smoked ≥11 cigarettes per day. There was a clear dose-response relationship. Conclusion: Our study suggests that maternal smoking during pregnancy is associated in a dosedependent manner with increased risk of RWG in early infancy.

  9. EARLY WHEEZING PHENOTYPES AND COGNITIVE DEVELOPMENT OF 3-YEAR OLDS. COMMUNITY-RECRUITED BIRTH COHORT STUDY

    Science.gov (United States)

    Jedrychowski, Wieslaw; Perera, Frederica P.; Jankowski, Jeffery; Maugeri, Umberto; Mrozek-Budzyn, Dorota; Mroz, Elzbieta; Flak, Elzbieta; Skarupa, Anita; Edwards, Susan; Lisowska-Miszczyk, Ilona

    2013-01-01

    The main purpose of the study was to answer the question whether young children without clinical diagnosis of asthma but experiencing early wheezing disorders and therefore being at high risk of developing asthma may have cognitive deficits. In the ongoing birth cohort study wheezing symptoms were recorded postpartum over two first years of age and subsequently cognitive status of children at the age of 3 years was assessed with the Bayley Mental Development Index (MDI). In the statistical analysis a wide range of modifying and confounding factors (maternal education, gender of children, prenatal exposure to lead and environmental tobacco smoke (ETS) were considered to assess the independent effect of early wheezing phenotypes on cognitive development of children. The MDI score correlated inversely with the number of wheezing days recorded over 24 months (r = −0.13, p=0.007), lead cord blood concentration (r = − 0.12, p = − 0.02), number of siblings (r = − 0.17, p = 0.0006) and the number of cigarettes smoked daily by other household members at home over the pregnancy period (r = − 0.18, p = 0.0002). While the children who experienced wheezing over the first year of age showed deficit of 2 MDI scores (beta coeff. = −2.31, 95%CI: −4.63 to 0.02), those with persistent wheezing had the score deficit of 4 points (beta coeff. = − 4.41, 95%CI: −8.27 to −0.55). To our knowledge, it is the first report in the literature showing that early wheezing is associated the cognitive deficit in a community-recruited very young children. Observed cognitive deficit in early wheezers may be caused by RSV infections or can be related to lower lung function attributed to persistent wheezing, which reducing oxygen supply would affect rapidly developing brain. PMID:19548966

  10. Beyond birth-weight: early growth and adolescent blood pressure in a Peruvian population

    Directory of Open Access Journals (Sweden)

    Robie Sterling

    2014-06-01

    Full Text Available Background. Longitudinal investigations into the origins of adult essential hypertension have found elevated blood pressure in children to accurately track into adulthood, however the direct causes of essential hypertension in adolescence and adulthood remains unclear.Methods. We revisited 152 Peruvian adolescents from a birth cohort tracked from 0 to 30 months of age, and evaluated growth via monthly anthropometric measurements between 1995 and 1998, and obtained anthropometric and blood pressure measurements 11–14 years later. We used multivariable regression models to study the effects of infantile and childhood growth trends on blood pressure and central obesity in early adolescence.Results. In regression models adjusted for interim changes in weight and height, each 0.1 SD increase in weight for length from 0 to 5 months of age, and 1 SD increase from 6 to 30 months of age, was associated with decreased adolescent systolic blood pressure by 1.3 mm Hg (95% CI −2.4 to −0.1 and 2.5 mm Hg (95% CI −4.9 to 0.0, and decreased waist circumference by 0.6 (95% CI −1.1 to 0.0 and 1.2 cm (95% CI −2.3 to −0.1, respectively. Growth in infancy and early childhood was not significantly associated with adolescent waist-to-hip ratio.Conclusions. Rapid compensatory growth in early life has been posited to increase the risk of long-term cardiovascular morbidities such that nutritional interventions may do more harm than good. However, we found increased weight growth during infancy and early childhood to be associated with decreased systolic blood pressure and central adiposity in adolescence.

  11. Low birth weight and intelligence in adolescence and early adulthood: a meta-analysis.

    Science.gov (United States)

    Kormos, C E; Wilkinson, A J; Davey, C J; Cunningham, A J

    2014-06-01

    Research has demonstrated an association between low birth weight (LBW; intelligence quotient (IQ) outcomes in childhood and early adolescence. We systematically evaluated whether this association persists into late adolescence and early adulthood and also assessed the influence of age of IQ assessment on effect size. During Stage 1 (meta-analysis of data on adolescents/adults), we searched for relevant articles in PsychINFO, PubMed, Ovid, CINAHL, ProQuest and ERIC until February 2011 (no lower limit). Studies which assessed full-scale IQ among LBW individuals (analysis provided a pooled estimate of the difference in IQ scores between LBW and NBW individuals. Publication bias was assessed using Rosenthal's classic fail-safe N and Duval and Tweedie's Trim and Fill. During Stage 2, we added data from the Kerr-Wilson et al. meta-analysis (which included data from children; in Meta-analysis of the association between preterm delivery and intelligence. Journal Public Health 2011;33:1-8) to our sample from Stage 1 and conducted a meta-regression to evaluate the effect of age of IQ assessment. Using a total of 15 studies in Stage 1, it was demonstrated that NBW individuals scored an average of 7.63 IQ points higher than LBW individuals, CI = 5.95-9.31. After adjusting for publication bias, NBW samples demonstrated an IQ of 4.98 points higher than LBW samples, CI = 3.20-6.77. Furthermore, age at IQ assessment was a significant moderator of the association between birth weight and IQ, in that the effect size decreased from childhood into young adulthood. Cognitive impairments associated with LBW persist into adolescence and early adulthood; however, the influence of LBW on IQ decreases from childhood to young adulthood. These conclusions must be interpreted with caution due to unmeasured variables and possible influence from publication bias. © The Author 2013. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions

  12. Birth asphyxia: a major cause of early neonatal mortality in a Tanzanian rural hospital.

    Science.gov (United States)

    Ersdal, Hege Langli; Mduma, Estomih; Svensen, Erling; Perlman, Jeffrey

    2012-05-01

    Early neonatal mortality within the first 24 hours contributes substantially to overall neonatal mortality rates. The definition of birth asphyxia (BA) is imprecise, and reliable cause-specific mortality data are limited; thus the estimated proportion of BA-related deaths globally remains questionable. The objective was to determine the presumed causes of neonatal death within the first 24 hours in a rural hospital in Northern Tanzania. This is a prospective descriptive observational study conducted in the delivery room and adjacent neonatal area. Research assistants were trained to observe and record events related to labor, neonatal resuscitation, and 24-hour postnatal course. BA was defined as failure to initiate spontaneous respirations and/or 5-minute Apgar score neonatal area. Forty-nine infants died secondary to BA (61%), prematurity (18%), LBW (8%), infection (2%), congenital abnormalities (8%), and unclear reason (2%). The 5-minute Apgar score was ≥7 in 50% of the infants who died secondary to BA. Most cases of early neonatal mortality were related to BA, and prematurity and LBW are additional important considerations. Reducing perinatal mortality requires a multifaceted approach with attention to issues related to BA, potential complications of prematurity, and LBW. The 5-minute Apgar score is a poor surrogate of BA.

  13. Early-Onset Invasive Candidiasis in Extremely Low Birth Weight Infants: Perinatal Acquisition Predicts Poor Outcome.

    Science.gov (United States)

    Barton, Michelle; Shen, Alex; O'Brien, Karel; Robinson, Joan L; Davies, H Dele; Simpson, Kim; Asztalos, Elizabeth; Langley, Joanne; Le Saux, Nicole; Sauve, Reginald; Synnes, Anne; Tan, Ben; de Repentigny, Louis; Rubin, Earl; Hui, Chuck; Kovacs, Lajos; Yau, Yvonne C W; Richardson, Susan E

    2017-04-01

    Neonatal invasive candidiasis (IC) presenting in the first week of life is less common and less well described than later-onset IC. Risk factors, clinical features, and disease outcomes have not been studied in early-onset disease (EOD, ≤7 days) or compared to late-onset disease (LOD, >7 days). All extremely low birth weight (ELBW, candidiasis enrolled from 2001 to 2003 were included in this study. Factors associated with occurrence and outcome of EOD in ELBW infants were determined. Forty-five ELBW infants and their 84 matched controls were included. Fourteen (31%) ELBW infants had EOD. Birth weight <750 g, gestation <25 weeks, chorioamnionitis, and vaginal delivery were all strongly associated with EOD. Infection with Candida albicans, disseminated disease, pneumonia, and cardiovascular disease were significantly more common in EOD than in LOD. The EOD case fatality rate (71%) was higher than in LOD (32%) or controls (15%) (P = .0001). The rate of neurodevelopmental impairment and mortality combined was similar in EOD (86%) and LOD (72%), but higher than in controls (32%; P = .007). ELBW infants with EOD have a very poor prognosis compared to those with LOD. The role of perinatal transmission in EOD is supported by its association with chorioamnionitis, vaginal delivery, and pneumonia. Dissemination and cardiovascular involvement are common, and affected infants often die. Empiric treatment should be considered for ELBW infants delivered vaginally who have pneumonia and whose mothers have chorioamnionitis or an intrauterine foreign body. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

  14. Early child care and obesity at 12 months of age in the Danish National Birth Cohort.

    Science.gov (United States)

    Benjamin Neelon, S E; Schou Andersen, C; Schmidt Morgen, C; Kamper-Jørgensen, M; Oken, E; Gillman, M W; Sørensen, T I A

    2015-01-01

    Evidence suggests that the child care environment may be more obesogenic than the family home, and previous studies have found that child care use may be associated with obesity in children. Few studies, however, have focused on child care during infancy, which may be an especially vulnerable period. This study examined child care use in infancy and weight status at 12 months of age in a country where paid maternity leave is common and early child care is not as prevalent as in other developed countries. We studied 27,821 children born to mothers participating in the Danish National Birth Cohort, a longitudinal study of pregnant women enrolled between 1997 and 2002, who were also included in the Childcare Database, a national record of child care use in Denmark. The exposure was days in child care from birth to 12 months. The outcomes were sex-specific body mass index (BMI) z-score and overweight/obesity (BMI ⩾ 85th percentile based on the World Health Organization classification) at 12 months. We conducted multivariable linear and logistic regression analyses examining child care use and weight outcomes. A total of 17,721 (63.7%) children attended child care during their first year of life. After adjustment for potential confounders, a 30-day increment of child care was associated with a modestly higher BMI z-score at 12 months (0.03 units; 95% confidence interval (CI) = 0.01, 0.05; P=0.003). Similarly, child care use was associated with increased odds of being overweight/obese at 12 months of age (odds ratio = 1.05; 95% CI = 1.01, 1.10; P=0.047). Child care in the first year of life was associated with slightly higher weight at 12 months, suggesting that child care settings may be important targets for obesity prevention in infancy.

  15. Early child care and obesity at 12 months of age in the Danish National Birth Cohort

    Science.gov (United States)

    Neelon, Sara E Benjamin; Andersen, Camilla Schou; Morgen, Camilla Schmidt; Kamper-Jørgensen, Mads; Oken, Emily; Gillman, Matthew W; Sørensen, Thorkild IA

    2014-01-01

    Background/Objectives Evidence suggests that the child care environment may be more obesogenic than the family home, and previous studies have found that child care use may be associated with obesity in children. Few studies, however, have focused on child care during infancy, which may be an especially vulnerable period. This study examined child care use in infancy and weight status at 12 months of age in a country where paid maternity leave is common and early child care is not as prevalent as in other developed countries. Subjects/Methods We studied 27821 children born to mothers participating in the Danish National Birth Cohort (DNBC), a longitudinal study of pregnant women enrolled between 1997 and 2002, who were also included in the Childcare Database, a national record of child care use in Denmark. The exposure was days in child care from birth to 12 months. The outcomes were sex-specific body mass index (BMI) z-score and overweight/obesity (BMI ≥85th percentile based on the World Health Organization classification) at 12 months. We conducted multivariable linear and logistic regression analyses examining child care use and weight outcomes. Results A total of 17721 (63.7%) children attended child care during their first year of life. After adjustment for potential confounders, a 30-day increment of child care was associated with a modestly higher BMI z-score at 12 months (0.03 units; 95% CI: 0.01, 0.05; p=0.003). Similarly, child care use was associated with increased odds of being overweight/obese at 12 months of age (OR 1.05; 95% CI: 1.01, 1.10; p=0.047). Conclusions Child care in the first year of life was associated with slightly higher weight at 12 months, suggesting that child care settings may be important targets for obesity prevention in infancy. PMID:25233894

  16. Physical abuse in early childhood and transition to first sexual intercourse among youth in Cape Town, South Africa.

    Science.gov (United States)

    Tenkorang, Eric Y; Obeng Gyimah, Stephen

    2012-01-01

    This study examined the relationship of physical abuse in early childhood and timing of first sexual intercourse among young South Africans aged 14 to 22 in Cape Town. Using the Cape area panel survey and applying log-normal models, time ratios were estimated to show how rapidly or slowly youth experience first sexual intercourse. Results indicated that boys who experienced physical abuse in early childhood had faster timing to first sex. Boys and girls with violent school environments had faster timing to first sex. Race moderated the effects of physical abuse. Compared to Blacks, Coloreds who experienced higher levels of physical abuse in early childhood had faster timing to first sex. Youth with greater knowledge about HIV/AIDS and those with greater risk perception of contracting HIV/AIDS delayed first sex. On the basis of these findings, policy makers are encouraged to consider the early childhood experiences of youth when designing policies toward HIV/AIDS prevention in South Africa.

  17. Maternal Locus of Control and Perception of Family Status at Entry and Exit of Birth to Three Early Intervention

    Science.gov (United States)

    Coffaro, Ann

    2009-01-01

    Birth to three early intervention is unique time in the life of a family of a child with a disability in that confidence and competence of the parents can be addressed as part of the intervention goals and objectives. Locus of control is a quality measure of a parent's perception of their ability to be their child's teacher, advocate, and champion…

  18. Early corticosteroid treatment does not affect severity of unconjugated hyperbilirubinemia in extreme low birth weight preterm infants

    NARCIS (Netherlands)

    Hulzebos, Christian V.; Bos, Arend F.; Anttila, Eija; Hallman, Mikko; Verkade, Henkjan J.

    Aim: To determine the relationship between early postnatal dexamethasone (DXM) treatment and the severity of hyperbilirubinemia in extreme low birth weight (ELBW) preterm infants. Methods: In 54 ELBW preterm infants, total serum bilirubin concentrations (TSB) and phototherapy (PT) data during the

  19. Family Structure Transitions and Early Childhood Development in Taiwan: Evidence from a Population-Based Birth Cohort Study

    Science.gov (United States)

    Wu, Jennifer Chun-Li; Chiang, Tung-liang

    2015-01-01

    Taiwan has over the past three decades been experiencing demographic changes that may pose important concerns for children's quality of life. This study examines the relationships and potential pathways between family structure transitions and early childhood development. Our analysis is based on 19,499 children from the 2005 birth cohort who…

  20. Body Size at Birth, Physical Development and Cognitive Outcomes in Early Childhood: Evidence from the Longitudinal Survey of Australian Children

    Science.gov (United States)

    Ulker, Aydogan

    2016-01-01

    Using a rich sample created from the Longitudinal Survey of Australian Children, we investigate the extent to which the relationship between body size at birth and early childhood cognitive skills is mediated by physical development indicators. Consistent with existing evidence from other countries, we find a significant relationship between body…

  1. Early effects of muscle atrophy on shoulder joint development in infants with unilateral birth brachial plexus injury

    NARCIS (Netherlands)

    van Gelein Vitringa, V. M.; Jaspers, R.T.; Mullender, M.G.; van Ouwerkerk, W.J.R.; van der Sluijs, J.A.

    2011-01-01

    Aim Shoulder deformities in children with a birth brachial plexus injury (BBPI) are caused by muscle imbalances; however, the underlying mechanisms are unclear. The aim of this study was to assess the early interactions between shoulder muscles and shoulder joint development.Method In a

  2. Early childhood family intervention and long-term obesity prevention among high-risk minority youth.

    Science.gov (United States)

    Brotman, Laurie Miller; Dawson-McClure, Spring; Huang, Keng-Yen; Theise, Rachelle; Kamboukos, Dimitra; Wang, Jing; Petkova, Eva; Ogedegbe, Gbenga

    2012-03-01

    To test the hypothesis that family intervention to promote effective parenting in early childhood affects obesity in preadolescence. Participants were 186 minority youth at risk for behavior problems who enrolled in long-term follow-up studies after random assignment to family intervention or control condition at age 4. Follow-up Study 1 included 40 girls at familial risk for behavior problems; Follow-up Study 2 included 146 boys and girls at risk for behavior problems based on teacher ratings. Family intervention aimed to promote effective parenting and prevent behavior problems during early childhood; it did not focus on physical health. BMI and health behaviors were measured an average of 5 years after intervention in Study 1 and 3 years after intervention in Study 2. Youth randomized to intervention had significantly lower BMI at follow-up relative to controls (Study 1 P = .05; Study 2 P = .006). Clinical impact is evidenced by lower rates of obesity (BMI ≥95th percentile) among intervention girls and boys relative to controls (Study 2: 24% vs 54%, P = .002). There were significant intervention-control group differences on physical and sedentary activity, blood pressure, and diet. Two long-term follow-up studies of randomized trials show that relative to controls, youth at risk for behavior problems who received family intervention at age 4 had lower BMI and improved health behaviors as they approached adolescence. Efforts to promote effective parenting and prevent behavior problems early in life may contribute to the reduction of obesity and health disparities.

  3. Different Pathways to Juvenile Delinquency: Characteristics of Early and Late Starters in a Sample of Previously Incarcerated Youth

    Science.gov (United States)

    Alltucker, Kevin W.; Bullis, Michael; Close, Daniel; Yovanoff, Paul

    2006-01-01

    We examined the differences between early and late start juvenile delinquents in a sample of 531 previously incarcerated youth in Oregon's juvenile justice system. Data were analyzed with logistic regression to predict early start delinquency based on four explanatory variables: foster care experience, family criminality, special education…

  4. Impulsivity in youth predicts early age-related cognitive deficits in rats.

    Science.gov (United States)

    Dellu-Hagedorn, F; Trunet, S; Simon, H

    2004-04-01

    Impulsivity is a feature of psychiatric disorders such as mania, addictive behaviors or attention deficit-hyperactivity disorder (ADHD), which has recently been related to complaints of forgetfulness in adults. We investigated whether impulsiveness exerts a long-term influence on cognitive function in rats in a longitudinal study. Impulsivity, assessed by the ability to complete a sequence of presses to obtain food (conditioning box), spatial working memory (8-arm radial maze) assessed with varying degree of attentional load and recognition memory (Y-maze) were tested at different ages. Marked individual differences in impulsivity were observed at youth and remained stable at middle-age despite a general decline in the trait. Working memory scores of impulsive and non-impulsive rats did not differ in youth, whereas by middle-age the impulsive group had impaired working memory and was more sensitive to a higher attentional demand. Thus, impulsiveness in youth predicts cognitive performance in middle-age. These findings may help refine the search for early biological substrates of successful aging and for preventive follow-up of subjects at risk of impaired cognitive aging.

  5. Exploring embodied methodologies for transformative practice in early childhood and youth

    Directory of Open Access Journals (Sweden)

    Cahill Helen

    2016-06-01

    Full Text Available The development of gendered identities during early childhood and youth occurs in a context of ‘body culture’ and the hyper-visibility of ‘perfect’ bodies, which align with traditional gender ideals. Embodied methods can assist to make complexity more visible, and to allow participants to see fluidity, shifts, and becoming. Whilst there has been significant theoretical development, further methodological innovations are needed to enable children and youth to articulate their perceptions of the way multiple influences shape their relations with their own bodies. Informed by ‘new materialist’ feminist theory this article will examine the work of Australian educators exploring use of creative and embodied drama-based play. The chapter advances methodologies to support pedagogical engagement with young children and youth about gender, identity and social change. The authors explore how embodied creative play can be used across ages to support children and young people to articulate the ways social norms and expectations influence their desires, imaginings, fears and actions and their perceptions of what is possible, desirable or appropriate in relation to performances of gender in their everyday worlds.

  6. A cumulative risk factor model for early identification of academic difficulties in premature and low birth weight infants.

    Science.gov (United States)

    Roberts, G; Bellinger, D; McCormick, M C

    2007-03-01

    Premature and low birth weight children have a high prevalence of academic difficulties. This study examines a model comprised of cumulative risk factors that allows early identification of these difficulties. This is a secondary analysis of data from a large cohort of premature (mathematics. Potential predictor variables were categorized into 4 domains: sociodemographic, neonatal, maternal mental health and early childhood (ages 3 and 5). Regression analysis was used to create a model to predict reading and mathematics scores. Variables from all domains were significant in the model, predicting low achievement scores in reading (R (2) of 0.49, model p-value mathematics (R (2) of 0.44, model p-value education and income, and Black or Hispanic race (sociodemographic); lower birth weight and male gender (neonatal); lower maternal responsivity (maternal mental health); lower intelligence, visual-motor skill and higher behavioral disturbance scores (early childhood). Lower mathematics scores were predicted by lower maternal education, income and age and Black or Hispanic race (sociodemographic); lower birth weight and higher head circumference (neonatal); lower maternal responsivity (maternal mental health); lower intelligence, visual-motor skill and higher behavioral disturbance scores (early childhood). Sequential early childhood risk factors in premature and LBW children lead to a cumulative risk for academic difficulties and can be used for early identification.

  7. Impact of Early Nutrition on Body Composition in Children Aged 9.5 Years Born with Extremely Low Birth Weight

    Directory of Open Access Journals (Sweden)

    Sonja Stutte

    2017-02-01

    Full Text Available To evaluate body composition, metabolism and growth as well as their interaction with early nutrition in former extremely low birth weight infants (ELBW, we assessed qualitative and quantitative nutritional intake during initial hospitalization and infantile growth parameters in 61 former ELBW infants with a birth weight <1000 g. In two follow-up exams, physical and biochemical development were measured at 5.7 and at 9.5 years. At the second follow-up, in addition to biochemical reassessment, body composition was analyzed by dual-energy x-ray absorptiometry (DEXA. Protein intake between birth and discharge was associated with weight gain in the first six months of life (r = 0.51; p < 0.01. Weight catch-up preceded height catch-up. Protein intake in early infancy correlated highly significantly with abdominal fat mass (r = 0.49; p < 0.05, but not with lean body mass at 9.5 years (r = 0.30; not significant (n.s.. In contrast to nutrient intake, birth weight was associated with lean body mass (r = 0.433; p < 0.001. Early protein and carbohydrate intake were associated with high-density lipoprotein (HDL-cholesterol, and early catch-up growth correlated with fasting insulin at follow-up. Stepwise linear regression demonstrated that protein intake predicted fat mass (p < 0.05, whereas only gender and birth weight standard deviation score (SDS contributed significantly to lean body mass variation (p < 0.05. Our results suggest an important impact of early nutrient intake on body composition and metabolism in later childhood in ELBW children.

  8. Cesarean section and risk of obesity in childhood, adolescence, and early adulthood: evidence from 3 Brazilian birth cohorts.

    Science.gov (United States)

    Barros, Fernando C; Matijasevich, Alicia; Hallal, Pedro C; Horta, Bernardo L; Barros, Aluísio J; Menezes, Ana B; Santos, Iná S; Gigante, Denise P; Victora, Cesar G

    2012-02-01

    The number of cesarean sections (CSs) is increasing in many countries, and there are concerns about their short- and long-term effects. A recent Brazilian study showed a 58% higher prevalence of obesity in young adults born by CS than in young adults born vaginally. Because CS-born individuals do not make contact at birth with maternal vaginal and intestinal bacteria, the authors proposed that this could lead to long-term changes in the gut microbiota that could contribute to obesity. We assessed whether CS births lead to increased obesity during childhood, adolescence, and early adulthood in 3 birth cohorts. We analyzed data from 3 birth-cohort studies started in 1982, 1993, and 2004 in Southern Brazil. Subjects were assessed at different ages until 23 y of age. Poisson regression was used to estimate prevalence ratios with adjustment for ≤15 socioeconomic, demographic, maternal, anthropometric, and behavioral covariates. In the crude analyses, subjects born by CS had ∼50% higher prevalence of obesity at 4, 11, and 15 y of age but not at 23 y of age. After adjustment for covariates, prevalence ratios were markedly reduced and no longer significant for men or women. The only exception was an association for 4-y-old boys in the 1993 cohort, which was not observed in the other 2 cohorts or for girls. In these 3 birth cohorts, CSs do not seem to lead to an important increased risk of obesity during childhood, adolescence, or early adulthood.

  9. Maternal serum C-reactive protein in early pregnancy and occurrence of preterm premature rupture of membranes and preterm birth.

    Science.gov (United States)

    Moghaddam Banaem, Lida; Mohamadi, Bita; Asghari Jaafarabadi, Mohamad; Aliyan Moghadam, Narges

    2012-05-01

    The aim of this study was to determine the relationship between maternal serum C-reactive protein (CRP) levels in the first 20 weeks of pregnancy and later occurrence of preterm premature rupture of membranes and preterm birth. A prospective cohort study that measured maternal serum CRP levels in 778 pregnant women in the first half of pregnancy was performed in the city of Noor (north Iran), and included follow-up of patients up to time of delivery. Preterm premature rupture of membranes and preterm birth were defined as the occurrence of membranes rupture and birth, respectively before 37 weeks of gestation. Of the 778 pregnancies studied, 19 (2.41%) preterm premature rupture of membranes and 58 (7.3%) preterm births were seen. Median CRP levels in preterm premature rupture of membranes and preterm birth cases were much higher than in term deliveries (7 and 6.8 respectively vs 2.4 mg/L; 66.67 and 64.76, respectively vs 24.38 nmol/L). CRP levels >4 mg/L had statistically significant relationships with preterm premature rupture of membranes (OR 5.91, 95% CI 2.07-16.89) and preterm birth (OR 8.95, 95% CI 4.60-17.43). With a cut-off level of 4 mg/L of CRP, sensitivity, specificity, and likelihood ratios (LR(+) and LR(-) ) for preterm birth were 81, 70, 2.70, 0.28%, respectively, and for preterm premature rupture of membranes they were 79, 67, 2.41 and 0.31%, respectively. It seems that the inflammatory marker, CRP, can be used in the early stages of pregnancy to identify women at risk of experiencing preterm premature rupture of membranes and preterm birth. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.

  10. The Mexican Drug War and Early-Life Health: The Impact of Violent Crime on Birth Outcomes.

    Science.gov (United States)

    Brown, Ryan

    2018-02-01

    This study examines the relationship between exposure to violent crime in utero and birth weight using longitudinal data from a household survey conducted in Mexico. Controlling for selective migration and fertility, the results suggest that early gestational exposure to the recent escalation of the Mexican Drug War is associated with a substantial decrease in birth weight. This association is especially pronounced among children born to mothers of low socioeconomic status and among children born to mothers who score poorly on a mental health index.

  11. Low birth weight activates the renin?angiotensin system, but limits cardiac angiogenesis in early postnatal life

    OpenAIRE

    Wang, Kimberley C W; Brooks, Doug A; Summers-Pearce, Brooke; Bobrovskaya, Larisa; Tosh, Darran N; Duffield, Jaime A; Botting, Kimberley J; Zhang, Song; Caroline McMillen, I; Morrison, Janna L

    2015-01-01

    Low birth weight (LBW) is associated with increased risk of adult cardiovascular disease and this association may be partly a consequence of early programming of the renin?angiotensin system (RAS). We investigated the effects of LBW on expression of molecules in the RAS and cardiac tissue remodeling. Left ventricular samples were collected from the hearts of 21?days old lambs that were born average birth weight (ABW) and LBW. Cardiac mRNA expression was quantified using real-time RT-PCR and p...

  12. Impact of Birth HIV-PCR Testing on the Uptake of Follow-up Early Infant Diagnosis Services in Cape Town, South Africa.

    Science.gov (United States)

    Dunning, Lorna; Kroon, Max; Fourie, Lezanne; Ciaranello, Andrea; Myer, Landon

    2017-12-01

    Polymerase chain reaction testing at birth ("birth-testing") is suggested by new World Health Organization guidelines for rapid diagnosis of infants infected with HIV in utero. However, there are few data on the implementation of this approach in sub-Saharan Africa, and whether birth testing affects uptake of subsequent routine early infant diagnosis (EID) testing at 6-10 weeks of age is unknown. We reviewed 575 consecutive infants undergoing targeted high-risk birth testing in Cape Town, South Africa, and matched those testing HIV negative at birth (n = 551) to HIV-exposed infants who did not receive birth testing (n = 551). Maternal and infant clinical and demographic data, including EID testing uptake, were abstracted from routine records. Overall, 3.8% of all birth tests conducted were positive while later EID testing positivity rates were 0.5% for those infants testing HIV negative at birth and 0.4% for those without birth testing. Infants who underwent birth testing were less likely to present for later EID compared with those without a birth test (73% vs. 85%; P testing also presented for later EID at a significantly older age (mean age, 60 vs. 50 days; P testing in this setting appears high, neonates testing HIV negative at birth may be less likely to present for subsequent EID testing. For birth testing implementation to contribute to overall EID program goals, structured interventions are required to support follow-up EID services after negative birth test results.

  13. Early Caffeine Prophylaxis and Risk of Failure of Initial Continuous Positive Airway Pressure in Very Low Birth Weight Infants.

    Science.gov (United States)

    Patel, Ravi M; Zimmerman, Kanecia; Carlton, David P; Clark, Reese; Benjamin, Daniel K; Smith, P Brian

    2017-11-01

    To test the hypothesis that early caffeine treatment on the day of birth, compared with later treatment in very low birth weight (VLBW, caffeine in the first week of life. We used multivariable conditional logistic regression to compare the risk of CPAP failure, defined as invasive mechanical ventilation or surfactant therapy on DOL 1-6, by timing of caffeine treatment as either early (initiation on DOL 0) or routine (initiation on DOL 1-6). We identified 11 133 infants; 4528 (41%) received early caffeine and 6605 (59%) received routine caffeine. Median gestational age was lower in the early caffeine group, 29 weeks (25th, 75th percentiles; 28, 30) vs the routine caffeine group, 30 weeks (29, 31); P caffeine groups: 22% vs 21%; adjusted OR = 1.05 (95% CI: 0.93, 1.18). Early caffeine treatment on the day of birth was not associated with a decreased risk of CPAP failure in the first week of life for VLBW infants initially treated with CPAP. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Sports Specialization, Part II: Alternative Solutions to Early Sport Specialization in Youth Athletes.

    Science.gov (United States)

    Myer, Gregory D; Jayanthi, Neeru; DiFiori, John P; Faigenbaum, Avery D; Kiefer, Adam W; Logerstedt, David; Micheli, Lyle J

    2016-01-01

    Many coaches, parents, and children believe that the best way to develop elite athletes is for them to participate in only 1 sport from an early age and to play it year-round. However, emerging evidence to the contrary indicates that efforts to specialize in 1 sport may reduce opportunities for all children to participate in a diverse year-round sports season and can lead to lost development of lifetime sports skills. Early sports specialization may also reduce motor skill development and ongoing participation in games and sports as a lifestyle choice. The purpose of this review is to employ the current literature to provide evidence-based alternative strategies that may help to optimize opportunities for all aspiring young athletes to maximize their health, fitness, and sports performance. Nonsystematic review with critical appraisal of existing literature. Clinical review. Level 4. Based on the current evidence, parents and educators should help provide opportunities for free unstructured play to improve motor skill development and youth should be encouraged to participate in a variety of sports during their growing years to influence the development of diverse motor skills. For those children who do choose to specialize in a single sport, periods of intense training and specialized sport activities should be closely monitored for indicators of burnout, overuse injury, or potential decrements in performance due to overtraining. Last, the evidence indicates that all youth should be involved in periodized strength and conditioning (eg, integrative neuromuscular training) to help them prepare for the demands of competitive sport participation, and youth who specialize in a single sport should plan periods of isolated and focused integrative neuromuscular training to enhance diverse motor skill development and reduce injury risk factors. B. © 2015 The Author(s).

  15. Risk factors vary early preterm birth and perinatal complications after assisted reproductive technology.

    Science.gov (United States)

    Chistyakova, G; Gazieva, I; Remizova, I; Ustyantseva, L; Lyapunov, V; Bychkova, S

    2016-10-01

    We conducted a study of markers of endothelial dysfunction and angiogenesis regulation, as well as the identification of the main lymphocyte populations, activated CD3  +  CD95 + -cells and cytokine-producing CD4  +  IFN-γ + -, CD4  +  IL-4 +  -lymphocytes in the 1st trimester of gestation in women with ART-induced pregnancy and spontaneous pregnancy. We used the same indicators to assess the immune status of ELBW infants at birth and at the post-conceptual age of 38-40 weeks. It was determined that the risk factors of very early preterm delivery are: threatened miscarriage, chronic placental insufficiency, endothelial dysfunction, increased spontaneous production of intracellular cytokines. Adverse perinatal outcomes in ELBW infants from ART-induced pregnancy are associated with lower anthropometric measures, low Apgar scores high level of inflammatory infections (pneumonia), grade II intraventricular hemorrhage, movement disorders in the form of lower paraparesis. Immune status of those infants is characterized by the increase in the number of CD8 + - and CD3 - CD16  +  CD56 +  -lymphocytes, the expression level of Fas-receptor by T-cells, and the increased production of intracellular and serum IFNγ against the decrease in the number of CD4 + -cells, which indicates enhancing of cytotoxic effector potential and proinflammatory orientation of cell responses.

  16. The Outcomes of Very Early Preterm Births in the Republic of Sakha (Yakutia

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    Nyurguyana S. Baisheva

    2016-03-01

    Full Text Available Protection of maternal and child health is a special health care industry. It largely determines the future of the nation. Therefore, it is an important matter of the state. This article presents an analysis of cases of very early preterm births (VEPB and their outcomes in 2012-2014 in the Republic of Sakha (Yakutia (RS (Y. Retrospective analysis of the cases of VEPB and of the status of health of the babies born before 28 weeks of gestation was conducted during the research. The group at risk of VEPB consisted of women with burdened obstetric and gynecological history. The main causes of VEPB were premature amniorrhexis in pregnant women with carriage of infections and life-threatening severe pre-eclampsia. In the structure of morbidity of very preterm babies the first place among the main diseases belongs to perinatal lesion of CNS, the second place belongs to respiratory distress syndrome, and the third place to infectious and inflammatory diseases. In the structure of death, 57.1 % of fatal cases are babies with a term of gestation less than 28 weeks. The causes of mortality were respiratory distress syndrome, congenital pneumonia, and intraventricular hemorrhage.

  17. Views of adolescent female youth on physical activity during early adolescence.

    Science.gov (United States)

    Yungblut, Hope E; Schinke, Robert J; McGannon, Kerry R

    2012-01-01

    Early adolescence is a time when a transition away from sport and physical activity participation is at its highest level among female youth (Hedstrom & Gould, 2004). This has led to the identification of barriers and facilitators of physical activity participation for adolescent females. Consequently there have been calls to overcome barriers and augment facilitators via the creation of gender-relevant programming. Despite these calls and efforts, a gender disparity remains, and a detailed understanding of how girls experience and interpret physical activity within the context of their lives is still lacking. The current project aimed to gain further insight into the foregoing using tenets of Interpretive Phenomenology to further understand the lived physical activity experiences of females during early adolescence, delineating their barriers to participation and the factors enabling participation. Five themes were identified and made into vignettes to facilitate understanding from adolescent females' perspectives: friends or don't know anyone, good or not good enough, fun or not fun; good feeling or gross; and peer support or peer pressure. The physical activity promotion implications for female youth are discussed within the context of these themes.

  18. VIEWS OF ADOLESCENT FEMALE YOUTH ON PHYSICAL ACTIVITY DURING EARLY ADOLESCENCE

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    Hope E. Yungblut

    2012-03-01

    Full Text Available Early adolescence is a time when a transition away from sport and physical activity participation is at its highest level among female youth (Hedstrom & Gould, 2004. This has led to the identification of barriers and facilitators of physical activity participation for adolescent females. Consequently there have been calls to overcome barriers and augment facilitators via the creation of gender-relevant programming. Despite these calls and efforts, a gender disparity remains, and a detailed understanding of how girls experience and interpret physical activity within the context of their lives is still lacking. The current project aimed to gain further insight into the foregoing using tenets of Interpretive Phenomenology to further understand the lived physical activity experiences of females during early adolescence, delineating their barriers to participation and the factors enabling participation. Five themes were identified and made into vignettes to facilitate understanding from adolescent females' perspectives: friends or don't know anyone, good or not good enough, fun or not fun; good feeling or gross; and peer support or peer pressure. The physical activity promotion implications for female youth are discussed within the context of these themes.

  19. Increased Pre- and Early-Adolescent Stress in Youth with a Family History of Substance Use Disorder and Early Substance Use Initiation.

    Science.gov (United States)

    Charles, Nora E; Mathias, Charles W; Acheson, Ashley; Bray, Bethany C; Ryan, Stacy R; Lake, Sarah L; Liang, Yuanyuan; Dougherty, Donald M

    2015-10-01

    Individuals with a family history of substance use disorders (Family History Positive) are more likely to have early-onset substance use (i.e., prior to age 15), which may contribute to their higher rates of substance use disorders. One factor that may differentiate Family History Positive youth who engage in early-onset substance use from other Family History Positive youth is exposure to stressors. The aim of this study was to quantify how exposure to stressors from age 11-15 varies as a function of family history of substance use disorders and early-onset substance use. Self-reported stressors were prospectively compared in a sample of predominately (78.9%) Hispanic youth that included 68 Family History Positive youth (50% female) who initiated substance use by age 15 and demographically matched non-users with (n = 136; 52.9% female) and without (n = 75; 54.7% female) family histories of substance use disorders. Stressors were assessed at 6-month intervals for up to 4 years. Both the severity of stressors and the degree to which stressors were caused by an individual's own behavior were evaluated. All three groups differed from one another in overall exposure to stressors and rates of increase in stressors over time, with Family History Positive youth who engaged in early-onset substance use reporting the greatest exposure to stressors. Group differences were more pronounced for stressors caused by the participants' behavior. Family History Positive users had higher cumulative severity of stressors of this type, both overall and across time. These results indicate greater exposure to stressors among Family History Positive youth with early-onset substance use, and suggest that higher rates of behavior-dependent stressors may be particularly related to early-onset use.

  20. Nonspecific effect of BCG vaccination at birth on early childhood infections

    DEFF Research Database (Denmark)

    Kjærgaard, Jesper; Birk, Nina Marie; Nissen, Thomas N

    2016-01-01

    BACKGROUND: Childhood infections are common and Bacillus Calmette-Guérin (BCG) vaccination at birth may prevent these via nonspecific effects. METHODS: A randomized, clinical multicenter trial. All women planning to give birth (n = 16,521) at the three study sites were invited during the recruitm......BACKGROUND: Childhood infections are common and Bacillus Calmette-Guérin (BCG) vaccination at birth may prevent these via nonspecific effects. METHODS: A randomized, clinical multicenter trial. All women planning to give birth (n = 16,521) at the three study sites were invited during...... during the first 3 mo....

  1. The early use of appropriate prophylactic antibiotics in susceptible women for the prevention of preterm birth of infectious etiology

    DEFF Research Database (Denmark)

    Joergensen, Jan Stener; Weile, Louise Katrine Kjær; Lamont, Ronald F

    2014-01-01

    , diagnostic methods, degrees of abnormal flora, antibiotic dose regimens, routes of administration, host susceptibilities, host response, gestational age at time of treatment, outcome parameters and definitions of success and outcomes. To address this confusion, a number of systematic reviews......INTRODUCTION: Preterm birth is the major cause of perinatal mortality and morbidity in high-income countries. The etiology of preterm birth is multifactorial but there is overwhelming evidence to implicate infection as a major cause. Abnormal genital tract flora in early pregnancy is predictive....../meta-analysis, which targeted the use of clindamycin before 22 weeks gestation, in women with objective evidence of abnormal genital tract flora, demonstrated that clindamycin produced a significant decrease in late miscarriage and preterm birth....

  2. Prediction of Adult Criminal Careers from Early Delinquency Offense Characteristics in the 1958 Philadelphia Birth Cohort

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    Danielle M. Carkin

    2018-03-01

    Full Text Available Objective to investigate the impact of delinquency conduct on adult criminal career by the example of delinquent boys in the 1958 Philadelphia Birth Cohort. Methods dialectical approach to cognition of social phenomena allowing to analyze them in historical development and functioning in the context of the totality of objective and subjective factors predetermined the following research methods formallogical comparativelegal and sociological. nbsp Results by the example of delinquent boys in the 1958 Philadelphia Birth Cohort the authors investigate the nature of delinquency conduct offensebyoffense and its relationship to adult crime status. Although it is convenient to think of an offender39s delinquency career as a whole such a career actually consists of one or more specific offenses and offense conduct can be worth studying in its own right. Thus it is necessary to determine whether the timing type severity court disposition and so on of these juvenile offenses can be used to predict adult career pathways. An extensive review of the literature revealed that investigations of early offense conduct and its connection to adult crime are exceedingly scarce. Scientific novelty for the first time the research proves that the facility disposition appears to have a criminogenic effect. The juvenile court dispositions are significantly predictive of the adult pathsmdashthe less severe the disposition the less adult crime. At the time of the second offense age is found significant in that the younger the individual is at the time of the second offense the greater the chances are that the individual will receive a higher score in the adult path variable. The younger the individual is at the time of the third offense the more likely he is to score higher in the adult paths. Thus to decrease the adult crime rates it is necessary to work with delinquent criminals before they commit their third crime. Besides it is substantiated that the strongest

  3. Do physical activity and aerobic fitness moderate the association between birth weight and metabolic risk in youth? The European Youth Heart Study

    DEFF Research Database (Denmark)

    Ridgway, Charlotte L; Brage, Soren; Anderssen, Sigmund A

    2011-01-01

    (MTI Actigraph) for >600 minutes/day for ≥3 days, and expressed as 'average activity' (counts per minute) and time spent in above moderate intensity activity (MVPA, >2000 cpm). Aerobic fitness was assessed using a maximal cycle ergometry test (watts/kg FFM). Results: Higher birth weight was associated...

  4. Comparison of the four proposed Apgar scoring systems in the assessment of birth asphyxia and adverse early neurologic outcomes.

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    Hosein Dalili

    Full Text Available To compare the Conventional, Specified, Expanded and Combined Apgar scoring systems in predicting birth asphyxia and the adverse early neurologic outcomes.This prospective cohort study was conducted on 464 admitted neonates. In the delivery room, after delivery the umbilical cord was double clamped and a blood samples was obtained from the umbilical artery for blood gas analysis, meanwhile on the 1- , 5- and 10- minutes Conventional, Specified, Expanded, and Combined Apgar scores were recorded. Then the neonates were followed and intracranial ultrasound imaging was performed, and the following information were recorded: the occurrence of birth asphyxia, hypoxic Ischemic Encephalopathy (HIE, intraventricular hemorrhage (IVH, and neonatal seizure.The Combined-Apgar score had the highest sensitivity (97% and specificity (99% in predicting birth asphyxia, followed by the Specified-Apgar score that was also highly sensitive (95% and specific (97%. The Expanded-Apgar score was highly specific (95% but not sensitive (67% and the Conventional-Apgar score had the lowest sensitivity (81% and low specificity (81% in predicting birth asphyxia. When adjusted for gestational age, only the low 5-minute Combined-Apgar score was independently associated with the occurrence of HIE (B = 1.61, P = 0.02 and IVH (B = 2.8, P = 0.01.The newly proposed Combined-Apgar score is highly sensitive and specific in predicting birth asphyxia and also is a good predictor of the occurrence of HIE and IVH in asphyxiated neonates.

  5. Comparison of the Four Proposed Apgar Scoring Systems in the Assessment of Birth Asphyxia and Adverse Early Neurologic Outcomes

    Science.gov (United States)

    Dalili, Hosein; Nili, Firouzeh; Sheikh, Mahdi; Hardani, Amir Kamal; Shariat, Mamak; Nayeri, Fatemeh

    2015-01-01

    Objectives To compare the Conventional, Specified, Expanded and Combined Apgar scoring systems in predicting birth asphyxia and the adverse early neurologic outcomes. Methods This prospective cohort study was conducted on 464 admitted neonates. In the delivery room, after delivery the umbilical cord was double clamped and a blood samples was obtained from the umbilical artery for blood gas analysis, meanwhile on the 1- , 5- and 10- minutes Conventional, Specified, Expanded, and Combined Apgar scores were recorded. Then the neonates were followed and intracranial ultrasound imaging was performed, and the following information were recorded: the occurrence of birth asphyxia, hypoxic Ischemic Encephalopathy (HIE), intraventricular hemorrhage (IVH), and neonatal seizure. Results The Combined-Apgar score had the highest sensitivity (97%) and specificity (99%) in predicting birth asphyxia, followed by the Specified-Apgar score that was also highly sensitive (95%) and specific (97%). The Expanded-Apgar score was highly specific (95%) but not sensitive (67%) and the Conventional-Apgar score had the lowest sensitivity (81%) and low specificity (81%) in predicting birth asphyxia. When adjusted for gestational age, only the low 5-minute Combined-Apgar score was independently associated with the occurrence of HIE (B = 1.61, P = 0.02) and IVH (B = 2.8, P = 0.01). Conclusions The newly proposed Combined-Apgar score is highly sensitive and specific in predicting birth asphyxia and also is a good predictor of the occurrence of HIE and IVH in asphyxiated neonates. PMID:25811904

  6. Early prenatal food supplementation ameliorates the negative association of maternal stress with birth size in a randomised trial.

    Science.gov (United States)

    Frith, Amy L; Naved, Ruchira T; Persson, Lars Ake; Frongillo, Edward A

    2015-10-01

    Low birthweight increases the risk of infant mortality, morbidity and poor development. Maternal nutrition and stress influence birth size, but their combined effect is not known. We hypothesised that an early-invitation time to start a prenatal food supplementation programme could reduce the negative influence of prenatal maternal stress on birth size, and that effect would differ by infant sex. A cohort of 1041 pregnant women, who had delivered an infant, June 2003-March 2004, was sampled from among 3267 in the randomised controlled trial, Maternal Infant Nutritional Interventions Matlab, conducted in Matlab, Bangladesh. At 8 weeks gestation, women were randomly assigned an invitation to start food supplements (2.5 MJ d(-1) ; 6 days a week) either early (∼9 weeks gestation; early-invitation group) or at usual start time for the governmental programme (∼20 weeks gestation; usual-invitation group). Morning concentration of cortisol was measured from one saliva sample/woman at 28-32 weeks gestation to assess stress. Birth-size measurements for 90% of infants were collected within 4 days of birth. In a general linear model, there was an interaction between invitation time to start the food supplementation programme and cortisol with birthweight, length and head circumference of male infants, but not female infants. Among the usual-invitation group only, male infants whose mothers had higher prenatal cortisol weighed less than those whose mothers had lower prenatal cortisol. Prenatal food supplementation programmes that begin first trimester may support greater birth size of male infants despite high maternal stress where low birthweight is a public health concern. © 2013 John Wiley & Sons Ltd.

  7. Mother and child characteristics at birth and early age leukemia: a case-cohort population-based study,

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    Rejane de Souza Reis

    Full Text Available Abstract Objective: The population-based cancer registries (PBCR and the Information System on Live Births in Brazil (Sistema de Informações sobre Nascidos Vivos [SINASC] have information that enables the test for risk factors associated with leukemia at an early age. The aim of this study was to identify maternal and birth characteristics associated with early-age acute leukemia (EAL in Brazil. Methods: A case-cohort study was performed using secondary dataset information of PBCR and SINASC. The risk association variables were grouped into (i characteristics of the child at birth and (ii characteristics of maternal exposure during pregnancy. The case-control ratio was 1:4. Linkage was performed using R software; odds ratio (OR and 95% confidence interval (CI were calculated by logistic regression models. Results: EAL was associated with maternal occupational exposure to chemicals (agricultural, chemical, and petrochemical industry; adjOR: 2.18, 95% CI: 1.16-4.10 and with birth defects (adjOR: 3.62, 95% CI: 1.19-11.00. Conclusions: The results of this study, with the identification of EAL risk factors in population-based case-cohort study, strengthen the knowledge and improve databases, contributing to investigations on risk factors associated with childhood leukemia worldwide.

  8. Mother and child characteristics at birth and early age leukemia: a case-cohort population-based study.

    Science.gov (United States)

    Reis, Rejane de Souza; Silva, Neimar de Paula; Santos, Marceli de Oliveira; Oliveira, Julio Fernando Pinto; Thuler, Luiz Claudio Santos; de Camargo, Beatriz; Pombo-de-Oliveira, Maria S

    The population-based cancer registries (PBCR) and the Information System on Live Births in Brazil (Sistema de Informações sobre Nascidos Vivos [SINASC]) have information that enables the test for risk factors associated with leukemia at an early age. The aim of this study was to identify maternal and birth characteristics associated with early-age acute leukemia (EAL) in Brazil. A case-cohort study was performed using secondary dataset information of PBCR and SINASC. The risk association variables were grouped into (i) characteristics of the child at birth and (ii) characteristics of maternal exposure during pregnancy. The case-control ratio was 1:4. Linkage was performed using R software; odds ratio (OR) and 95% confidence interval (CI) were calculated by logistic regression models. EAL was associated with maternal occupational exposure to chemicals (agricultural, chemical, and petrochemical industry; adjOR: 2.18, 95% CI: 1.16-4.10) and with birth defects (adjOR: 3.62, 95% CI: 1.19-11.00). The results of this study, with the identification of EAL risk factors in population-based case-cohort study, strengthen the knowledge and improve databases, contributing to investigations on risk factors associated with childhood leukemia worldwide. Copyright © 2017 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  9. Theory-of-Mind Development and Early Sibling Relationships after the Birth of a Sibling: Parental Discipline Matters.

    Science.gov (United States)

    Song, Ju-Hyun; Volling, Brenda

    2018-01-01

    This study investigated relations among children's Theory-of-Mind (ToM) development, early sibling interactions, and parental discipline strategies during the transition to siblinghood. Using a sample of firstborn children and their parents (N = 208), we assessed children's ToM before the birth of a sibling and 12 months after the birth, and sibling interactions (i.e., positive engagement and antagonism) and parental discipline strategies (i.e., child-centred and parent-centred discipline) at 4 and 8 months in the first year of siblinghood. Structural equation modelling analyses revealed that children's ToM before the birth of the sibling predicted children's positive engagement with the infant sibling, whereas children's antagonistic behaviours towards the infant sibling negatively predicted children's ToM at 12 months, but only when mothers used low levels of child-centred discipline. These findings emphasize the role of parents in the development of young children's social- cognitive understanding in the context of sibling interactions even as early as the first year after the sibling's birth.

  10. Do Early Fetal Measurements and Nuchal Translucency Correlate With Term Birth Weight?

    Science.gov (United States)

    Hackmon, Rinat; Librach, Clifford; Burwick, Richard; Rodrigues, Nicole; Farine, Dan; Berger, Howard

    2017-09-01

    Traditionally, physiological variation in fetal weight is believed to emerge during the latter half of pregnancy. Although recent evidence suggests that crown-rump length (CRL) and nuchal translucency (NT) measured at 11-14 weeks correlate with abnormal fetal growth, findings have been limited by dating accuracy in spontaneous gestations. Therefore, we sought to determine whether CRL or NT measurements correlated with term birth weight (BW) or BW ratio in a cohort of IVF pregnancies, in which the date of conception is precisely known. This retrospective cohort study included 227 term, singleton IVF pregnancies. Subjects were included if they had an early first-trimester ultrasound examination and subsequent nuchal translucency (NT) screening. The difference between the measured and the expected CRL and the biparietal diameter (BPD) and NT measurement were calculated and correlated with the actual term BW or BW ratio. The BW ratio was calculated using the actual BW and the expected BW for GA. The difference between measured and expected mid-first-trimester CRL, and the BPD at NT assessment, correlated with BW ratio at delivery (r Spearman  = 0.15, P = 0.023 and r Spearman  = 0.27, P < 0.001, respectively). Absolute NT measurements and NT percentiles (adjusted for CRL) correlated with BW ratio at delivery (r Spearman  = 0.18, r = 0.14, and P = 0.005 and 0.038, respectively). In this well-dated IVF population, we report a significant correlation between BW ratio and first-trimester CRL, BPD, and NT measurements. These findings support the hypothesis that physiological variation in BW can be reflected by variation in first-trimester fetal measurements. Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

  11. Seven Years Cognitive Functioning and Early Assessment in Extremely Low Birth Weight Children

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    Chiara Squarza

    2017-07-01

    Full Text Available Infants born preterm are at high risk for the onset of cognitive dysfunctions at school age. The aim of this study was to investigate the association between early neurodevelopmental assessment and the risk of adverse cognitive outcome in extremely low birth weight children. We enrolled all newborns (January 2002 – April 2007 consecutively admitted to our Institution, with a birthweight < 1000 g. Exclusion criteria were genetic abnormalities, severe neurofunctional impairment, and/or neurosensory disabilities. Ninety-nine children were assessed at 1 year of corrected age using the Griffiths Mental Development Scales Revised. The same children were re-assessed at school age through the Wechsler Intelligence Scale for Children. Children with impaired Griffiths General Quotient (i.e., <1 SD at 1 year of corrected age showed a significantly lower Full Scale Intelligence Quotient at 7 years of chronological age when compared to children who scored in the normal range at 1 year (p < 0.01. Considering the Griffiths Sub-quotients separately, a poor score in the Performance or in the Personal-Social Sub-quotients at 1 year was associated with significantly worse cognitive outcomes both in the Verbal and in the Performance Intelligence Quotients at 7 years (p < 0.01 and p < 0.05, respectively. A score <1 SD in the Locomotor or in the Eye and Hand Coordination Sub-quotients were specifically associated with poorer Performance or Verbal Intelligence Quotients, respectively (p < 0.05. Our findings suggest that a poor score on the Griffiths Scales at 1 year is associated with a higher risk of cognitive impairment at school age. Larger confirmation studies are needed.

  12. Early Parturition: Is Young Maternal Age at First Birth Associated with Obesity?

    Science.gov (United States)

    Patchen, Loral; Leoutsakos, Jeannie-Marie; Astone, Nan M

    2017-10-01

    Examine the association of age at first birth with body mass index (BMI), and explore the role of young maternal age and subsequent obesity. This study analyzed data from the Panel Study of Income Dynamics, a nationally representative longitudinal study of US families. Analyses were conducted using a mixed effects longitudinal linear regression with a random intercept to examine the effect of aging, age at first birth, and minority status using nested data. Study criteria yielded a final sample of 146 women with 707 observations. BMI. Age at first birth exhibited a significant association with BMI. The association of age at first birth with BMI was greatest for women age 21 and younger. Overall, women who experienced their first birth at age 21 or younger had a BMI 5 units greater than women who delayed childbearing until at least age 30 (point estimate, 5.02; P = .02; 95% confidence interval, 0.65-9.40). Young maternal age at first birth might be associated with increased BMI. Minority women also experience their first birth at younger ages compared with white women, suggesting possible linkages between the timing of reproductive events and obesity disparities. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  13. [Early parenteral nutrition with very low and extremely low birth weight infants--practical approach].

    Science.gov (United States)

    Vakrilova, L; Sluncheva, B; Emilova, Z; Pramatarova, T; Jarukova, N; Radulova, P; Chitrova, S; Petrova, G

    2010-01-01

    Newborn infants with birth weight 1500 g and less (VLBW/ELBW) have higher nutritional needs, but enteral feeding is often insufficient or impossible. Parenteral nutrition (PN) as an important component of intensive care with them minimizes the risk of nutritional deficiency. To evaluate the safety and efficacy of early PN administration in VLBW/ELBW infants. The prospective study includes 23 newborn babies with birthweight below 1500 g who were admitted to the NICU from 01.03. to 20.04. 2009. With all babies a PN was started from the first day of life with dextrose and amino acid solutions, adding lipid solutions in gradually increasing quantity on the second day. During the first 20 days of life for each baby were calculated on a daily basis the exact quantities of energy and the essential nutritional substances as well as the balance among them. All babies were followed up for weight gain, presence or absence of complications, related with parenteral nutrition as well as for: blood sugar, acid-base status, total serum protein, electrolytes, urea, triglycerides, billirubin, alkaline phosphatase, ASAT ALAT RESULTS: We found that due to the small infusion volumes during the first days, the minimal daily needed nutrition levels are reached at day 4-5. Nutritional intake at day 7-10 in most children is enough for growth. A positive mean weight gain for the whole group 6.6 g/kg/d (SD 6.2) is observed. Negative weight gain during the first 20 days is observed only with two critically ill babies with substantial reduction of infusion volume. In 9 babies a transient increase in urea levels was observed during the first week, 5 babies had an increase in triglycerides as a symptom of bad lipid tolerance. In 7 babies on prolonged total PN an increase in alkaline phosphatase is observed. Conclusions. Early and sufficient PN in newborn babies below 1500 g guarantees the daily intake of energy and essential nutritive substances for adequate growth and is a basic component of

  14. Cognition and behavioural development in early childhood: the role of birth weight and postnatal growth.

    Science.gov (United States)

    Huang, Cheng; Martorell, Reynaldo; Ren, Aiguo; Li, Zhiwen

    2013-02-01

    We evaluate the relative importance of birth weight and postnatal growth for cognition and behavioural development in 8389 Chinese children, 4-7 years of age. Method Weight was the only size measure available at birth. Weight, height, head circumference and intelligence quotient (IQ) were measured between 4 and 7 years of age. Z-scores of birth weight and postnatal conditional weight gain to 4-7 years, as well as height and head circumference at 4-7 years of age, were the exposure variables. Z-scores of weight at 4-7 years were regressed on birth weight Z-scores, and the residual was used as the measure of postnatal conditional weight gain. The outcomes were child's IQ, measured by the Chinese Wechsler Young Children Scale of Intelligence, as well as internalizing behavioural problems, externalizing behavioural problems and other behavioural problems, evaluated by the Child Behavior Checklist 4-18. Multivariate regressions were conducted to investigate the relationship of birth weight and postnatal growth variables with the outcomes, separately for preterm children and term children. Both birth weight and postnatal weight gain were associated with IQ among term children; 1 unit increment in Z-score of birth weight (∼450 g) was associated with an increase of 1.60 [Confidence interval (CI): 1.18-2.02; P < 0.001] points in IQ, and 1 unit increment in conditional postnatal weight was associated with an increase of 0.46 (CI: 0.06-0.86; P = 0.02) points in IQ, after adjustment for confounders; similar patterns were observed when Z-scores of postnatal height and head circumference at age 4-7 years were used as alternative measurements of postnatal growth. Effect sizes of relationships with IQ were smaller than 0.1 of a standard deviation in all cases. Neither birth weight nor postnatal growth indicators were associated with behavioural outcomes among term children. In preterm children, neither birth weight nor postnatal growth measures were associated with IQ or

  15. Early prevention of the antisocial behaviour of youth: situation in Latvia

    Directory of Open Access Journals (Sweden)

    Ilona Kronberga

    2015-09-01

    Full Text Available Public opinion on prevention is often very narrow and stigmatised: the concept of prevention is more often related to a crime than to antisocial behaviour. Often such approach limits not only the understanding of the usability and content of prevention methods but also the age of children at which a successful use of these methods is acceptable. Due to the aforementioned, it is possible to put forward a hypothesis: successful prevention of antisocial behaviour in the work with children at a young age decreases the necessity of crime prevention in later years of children and youth development. Therefore, this publication will focus on the use and practice of prevention methods in the early period of child development – pre-school and primary school.

  16. "I Need a Cigarette"--The Effects of Cigarette Smoking on Depression and Anxiety of Youth with Early Onset Schizophrenia

    Science.gov (United States)

    Chen, Ya-Ling; Rittner, Barbara; Maguin, Eugene; Dziadaszek, Shannon

    2017-01-01

    The aim of this research was to examine effects of cigarette smoking on depression and anxiety among children and adolescents (youth) with early onset schizophrenia and/or psychosis. Data were obtained from the national evaluation of the Comprehensive Community Mental Health Services for Children and Their Families Program (CMHS Program). Cubic…

  17. Association between Early Marriage and Intimate Partner Violence in India: A Focus on Youth from Bihar and Rajasthan

    Science.gov (United States)

    Speizer, Ilene S.; Pearson, Erin

    2011-01-01

    The relationship between intimate partner violence (IPV) and early marriage is explored using the 2005-2006 India National Family Health Survey (NFHS-3). The NFHS-3 collected data from a representative sample of women and men in India with a large enough sample size to have a representative sample at the state level. The focus is on youth from…

  18. Birth outcomes of newborns after folic Acid supplementation in pregnant women with early and late pre-eclampsia: a population-based study.

    Science.gov (United States)

    Bánhidy, Ferenc; Dakhlaoui, Abdallah; Dudás, István; Czeizel, Andrew E

    2011-01-01

    Objective. To evaluate the rate of preterm birth and low birth weight in the newborns of pregnant women with early and late onset pre-eclampsia according to folic acid supplementation. Study design. Birth outcomes of newborns were evaluated in 1,017 (2.7%) pregnant women with medically recorded pre-eclampsia and 37,134 pregnant women without pre-eclampsia as reference in the Hungarian Case-Control Surveillance System of Congenital Abnormalities, 1980-1996, in addition these study groups were differentiated according to the supplementation of high dose of folic acid alone from early pregnancy. Results. Pregnant women with pre-eclampsia associated with a higher rate of preterm birth (10.2% versus 9.1%) and low birthweight (7.9% versus 5.6%). There was a lower risk of preterm birth (6.8%) of newborn infants born to pregnant women with early onset pre-eclampsia after folic acid supplementation from early pregnancy though the rate of low birthweight was not reduced significantly. There was no significant reduction in the rate of preterm birth and low birthweight in pregnant women with late onset pre-eclampsia after folic acid supplementation. Conclusion. The rate of preterm birth in pregnant women with early onset pre-eclampsia was reduced moderately by high doses of folic acid supplementation from early pregnancy.

  19. Are risk factors for preterm and early-term live singleton birth the same? A population-based study in France.

    Science.gov (United States)

    Delnord, Marie; Blondel, Béatrice; Prunet, Caroline; Zeitlin, Jennifer

    2018-01-24

    To investigate whether risk factors for preterm (term birth (37 and 38 weeks gestation) are similar. Nationally representative cross-sectional study of births. France in 2010. Live singleton births (n=14 326). Preterm and early-term birth rates overall and by mode of delivery (spontaneous and indicated). Risk factors were maternal sociodemographic characteristics, previous preterm birth, height, prepregnancy body mass index (BMI) and smoking, assessed using multinomial regression models with full-term births 39 weeks and over as the reference group. There were 5.5% preterm and 22.5% early-term births. Common risk factors were: a previous preterm delivery (adjusted relative risk ratio (aRRR) 8.2 (95% CI 6.2 to 10.7) and aRRR 2.4 (95% CI 2.0 to 3.0), respectively), short stature, underweight (overall and in spontaneous deliveries), obesity (in indicated deliveries only), a low educational level and Sub-Saharan African origin. In contrast, primiparity was a risk factor only for preterm birth, aRRR 1.8 (95% CI 1.5 to 2.2), while higher parity was associated with greater risk of early-term birth. Most population-level risk factors were common to both preterm and early-term birth with the exception of primiparity, and BMI which differed by mode of onset of delivery. Our results suggest that preterm and early-term birth share similar aetiologies and thus potentially common strategies for prevention. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  20. Ritalin Use among Youth: Examining the Issues and Concerns. Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce. House of Representatives, One Hundred Sixth Congress, Second Session.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    This document contains the proceedings of a hearing held on May 16, 2000, before the U.S. House of Representatives Subcommittee on Early Childhood, Youth, and Families. The hearing addressed issues and concerns on the use of ritalin among youth with attention deficit hyperactive disorder (ADHD). Following opening remarks of the congressmen, the…

  1. Planned early birth versus expectant management (waiting) for prelabour rupture of membranes at term (37 weeks or more).

    Science.gov (United States)

    Middleton, Philippa; Shepherd, Emily; Flenady, Vicki; McBain, Rosemary D; Crowther, Caroline A

    2017-01-04

    Prelabour rupture of membranes (PROM) at term is managed expectantly or by planned early birth. It is not clear if waiting for birth to occur spontaneously is better than intervening, e.g. by inducing labour. The objective of this review is to assess the effects of planned early birth (immediate intervention or intervention within 24 hours) when compared with expectant management (no planned intervention within 24 hours) for women with term PROM on maternal, fetal and neonatal outcomes. We searched Cochrane Pregnancy and Childbirth's Trials Register (9 September 2016) and reference lists of retrieved studies. Randomised or quasi-randomised controlled trials of planned early birth compared with expectant management (either in hospital or at home) in women with PROM at 37 weeks' gestation or later. Two review authors independently assessed trials for inclusion, extracted the data, and assessed risk of bias of the included studies. Data were checked for accuracy. Twenty-three trials involving 8615 women and their babies were included in the update of this review. Ten trials assessed intravenous oxytocin; 12 trials assessed prostaglandins (six trials in the form of vaginal prostaglandin E2 and six as oral, sublingual or vaginal misoprostol); and one trial each assessed Caulophyllum and acupuncture. Overall, three trials were judged to be at low risk of bias, while the other 20 were at unclear or high risk of bias.Primary outcomes: women who had planned early birth were at a reduced risk of maternal infectious morbidity (chorioamnionitis and/or endometritis) than women who had expectant management following term prelabour rupture of membranes (average risk ratio (RR) 0.49; 95% confidence interval (CI) 0.33 to 0.72; eight trials, 6864 women; Tau² = 0.19; I² = 72%; low-quality evidence), and their neonates were less likely to have definite or probable early-onset neonatal sepsis (RR 0.73; 95% CI 0.58 to 0.92; 16 trials, 7314 infants;low-quality evidence). No clear

  2. Does birth weight influence physical activity in youth? A combined analysis of four studies using objectively measured physical activity

    DEFF Research Database (Denmark)

    Ridgway, Charlotte L; Brage, Søren; Sharp, Stephen J

    2011-01-01

    activity and sedentary time. This study uses combined analysis of three European cohorts and one from South America (n = 4,170). Birth weight was measured or parentally reported. Height and weight were measured and used to calculate Body Mass Index (BMI). PA was objectively measured using accelerometry...

  3. An exploratory analysis of the relationship between ambient ozone and particulate matter concentrations during early pregnancy and selected birth defects in Texas

    Science.gov (United States)

    Background: Associations between ozone (O3) and fine particulate matter (PM2.5) concentrations and birth outcomes have been previously demonstrated. We perform an exploratory analysis of O3 and PM2.5 concentrations during early pregnancy and multiple types of birth defects. Met...

  4. Adaptation to Early Adulthood by a Sample of Youth Discharged from a Residential Education Placement

    Science.gov (United States)

    Jones, Loring

    2008-01-01

    Three years of outcome data for foster youth (n = 106) discharged from a one-of-kind residential education service are presented. Findings were that 50% of respondents attended college at some point. Youth reported having 2 or 3 jobs a year with at least one bout of unemployment. Most of the non-college bound youth reported working in low-wage…

  5. Associations of Birth Order with Early Adolescent Growth, Pubertal Onset, Blood Pressure and Size: Evidence from Hong Kong?s ?Children of 1997? Birth Cohort

    OpenAIRE

    Kwok, Man Ki; Leung, Gabriel M.; Schooling, C. Mary

    2016-01-01

    Background Birth order has been proposed as a cardiovascular risk factor, because the lower birth weight and greater infant weight gain typical of firstborns could programme metabolism detrimentally. Methods We examined the associations of birth order (firstborn or laterborn) with birth weight-for-gestational age, length/height and body mass index (BMI) z-scores during infancy, childhood, and puberty using generalized estimating equations, with age at pubertal onset using interval-censored re...

  6. Maternal reproductive experience enhances early postnatal outcome following gestation and birth of rats in hypergravity

    Science.gov (United States)

    Ronca, A. E.; Baer, L. A.; Daunton, N. G.; Wade, C. E.

    2001-01-01

    A major goal of space life sciences research is to broaden scientific knowledge of the influence of gravity on living systems. Recent spaceflight and centrifugation studies demonstrate that reproduction and ontogenesis in mammals are amenable to study under gravitational conditions that deviate considerably from those typically experienced on Earth (1 x g). In the present study, we tested the hypothesis that maternal reproductive experience determines neonatal outcome following gestation and birth under increased (hyper) gravity. Primigravid and bigravid female rats and their offspring were exposed to 1.5 x g centrifugation from Gestational Day 11 either through birth or through the first postnatal week. On the day of birth, litter sizes were identical across gravity and parity conditions, although significantly fewer live neonates were observed among hypergravity-reared litters born to primigravid dams than among those born to bigravid dams (82% and 94%, respectively; 1.0 x g controls, 99%). Within the hypergravity groups, neonatal mortality was comparable across parity conditions from Postnatal Day 1 through Day 7, at which time litter sizes stabilized. Maternal reproductive experience ameliorated neonatal losses during the first 24 h after birth but not on subsequent days, and neonatal mortality was associated with changes in maternal care patterns. These results indicate that repeated maternal reproductive experience affords protection against neonatal losses during exposure to increased gravity. Differential mortality of neonates born to primigravid versus bigravid dams denotes gravitational load as one environmental mechanism enabling the expression of parity-related variations in birth outcome.

  7. Celsus, Toledot Yeshu and Early Traces of Apology for Virginal Birth of Jesus

    Directory of Open Access Journals (Sweden)

    Antti Laato

    2016-01-01

    Full Text Available In this article New Testament passages referring to the birth of Jesus are related to Celsus’ anti-Christian arguments and the Jewish Toledot Yeshu tradition with a new question: Why it was so difficult to speak about the virgin birth of Jesus? It is argued that the concept of the virgin birth of Jesus was seen to be problematic for two reasons: 1 The concept was liable to result in scurrilous rumours, even scoffing and parodic episodes revolving on its sexual aspects. 2 Every attempt to explain that God was in some way the agent when a young girl conceived came too close to Gen. 6:1–4 – the text which explained in ancient Judaism the origin of the demonic world. Therefore, some New Testament authors (for example, the writer of the Gospel of John deliberately avoided speaking about the virgin birth and instead presented the birth of Jesus in terms of the idea of an incarnated, personified, divine Wisdom. In order to avoid erroneous connotations relating to Gen. 6:1–4, Matthew and Luke followed a tradition where the Holy Spirit (a feminine word in Hebrew and Aramaic played an active role in the pregnancy.

  8. Effects of harsh parenting and positive parenting practices on youth aggressive behavior: The moderating role of early pubertal timing.

    Science.gov (United States)

    Chen, Frances R; Raine, Adrian

    2018-01-01

    Prior research indicates that early pubertal timing is associated with aggressive behavior, particularly in the context of adversity as postulated in the contextual amplification hypothesis. However, few studies have examined harsh parenting as the context for the effect of early pubertal timing. Even fewer studies have tested the interactive effect of early pubertal timing and positive parenting on aggressive behavior. In this study, we tested the proposition that early pubertal timing, contrary to the general conception of it as a vulnerability, indexed susceptibility, and thus early maturing individuals were affected more by their environment in a "for better and for worse" manner. The sample consisted of 411 community-recruited youth aged 11-12 years (51% boys, 80% African Americans). Participants reported Tanner Stages of pubertal development, aggressive behavior and harsh parenting practice of their parents. Puberty scores were standardized with groups of the same age, sex, and ethnicity, and those that scored the top one-third were defined as early maturing individuals. Parents reported youth's aggressive behavior and their parenting practices towards the youth, including harsh parenting and positive parenting. Early pubertal timing significantly moderated the relationship between harsh/positive parenting and aggressive behavior. Specifically, harsh parenting was positively associated with aggressive behavior to a larger degree among early maturing individuals than among on-time/late-maturing individuals. Positive parenting was inversely associated with aggressive behavior but only among early maturing individuals. This study is the first to document support for early pubertal timing as susceptibility to the environmental influences in relation to aggressive behavior. Theoretical and intervention implications are discussed. © 2017 Wiley Periodicals, Inc.

  9. Association Between Cesarean Birth and Risk of Obesity in Offspring in Childhood, Adolescence, and Early Adulthood.

    Science.gov (United States)

    Yuan, Changzheng; Gaskins, Audrey J; Blaine, Arianna I; Zhang, Cuilin; Gillman, Matthew W; Missmer, Stacey A; Field, Alison E; Chavarro, Jorge E

    2016-11-07

    Cesarean birth has been associated with higher risk of obesity in offspring, but previous studies have focused primarily on childhood obesity and have been hampered by limited control for confounders. To investigate the association between cesarean birth and risk of obesity in offspring. A prospective cohort study was conducted from September 1, 1996, to December 31, 2012, among participants of the Growing Up Today Study, including 22 068 offspring born to 15 271 women, followed up via questionnaire from ages 9 to 14 through ages 20 to 28 years. Data analysis was conducted from October 10, 2015, to June 14, 2016. Birth by cesarean delivery. Risk of obesity based on International Obesity Task Force or World Health Organization body mass index cutoffs, depending on age. Secondary outcomes included risks of obesity associated with changes in mode of delivery and differences in risk between siblings whose modes of birth were discordant. Of the 22 068 offspring (20 950 white; 9359 male and 12 709 female), 4921 individuals (22.3%) were born by cesarean delivery. The cumulative risk of obesity through the end of follow-up was 13% among all participants. The adjusted risk ratio for obesity among offspring delivered via cesarean birth vs those delivered via vaginal birth was 1.15 (95% CI, 1.06-1.26; P = .002). This association was stronger among women without known indications for cesarean delivery (adjusted risk ratio, 1.30; 95% CI, 1.09-1.54; P = .004). Offspring delivered via vaginal birth among women who had undergone a previous cesarean delivery had a 31% (95% CI, 17%-47%) lower risk of obesity compared with those born to women with repeated cesarean deliveries. In within-family analysis, individuals born by cesarean delivery had 64% (8%-148%) higher odds of obesity than did their siblings born via vaginal delivery. Cesarean birth was associated with offspring obesity after accounting for major confounding factors. Although additional research is

  10. Sibling Sex Ratio and Birth Order in Early-Onset Gender Dysphoric Adolescents

    NARCIS (Netherlands)

    Schagen, S.E.E.; Delemarre-van de Waal, H.A.; Blanchard, R.; Cohen-Kettenis, P.T.

    2012-01-01

    Several sibship-related variables have been studied extensively in sexual orientation research, especially in men. Sibling sex ratio refers to the ratio of brothers to sisters in the aggregate sibships of a group of probands. Birth order refers to the probands' position (e.g., first-born,

  11. Validity of anthropometric equations to estimate infant fat mass at birth and in early infancy.

    Science.gov (United States)

    Cauble, Jennifer S; Dewi, Mira; Hull, Holly R

    2017-03-27

    In newborns and children, body fat estimation equations are often used at different ages than the age used to develop the equations. Limited validation studies exist for newborn body fat estimation equations at birth or later in infancy. The study purpose was to validate 4 newborn fat mass (FM) estimation equations in comparison to FM measured by air displacement plethysmography (ADP; the Pea Pod) at birth and 3 months. Ninety-five newborns (1-3 days) had their body composition measured by ADP and anthropometrics assessed by skinfolds. Sixty-three infants had repeat measures taken (3 months). FM measured by ADP was compared to FM from the skinfold estimation equations (Deierlein, Catalano, Lingwood, and Aris). Paired t-tests assessed mean differences, linear regression assessed accuracy, precision was assessed by R 2 and standard error of the estimate (SEE), and bias was assessed by Bland-Altman plots. At birth, FM measured by ADP differed from FM estimated by Deierlein, Lingwood and Aris equations, but did not differ from the Catalano equation. At 3 months, FM measured by ADP was different from all equations. At both time points, poor precision and accuracy was detected. Bias was detected in most all equations. Poor agreement, precision, and accuracy were found between prediction equations and the criterion at birth and 3 months.

  12. Maternal attachment representations after very preterm birth and the effect of early intervention

    NARCIS (Netherlands)

    Meijssen, Dominique; Wolf, Marie-Jeanne; van Bakel, Hedwig; Koldewijn, Karen; Kok, Joke; van Baar, Anneloes

    2011-01-01

    Objective: For very preterm infants the mother-infant relationship may be compromised. Maternal attachment representations 18 (corrected) months after very preterm birth and the effect of the post-discharge Infant Behavioral Assessment and Intervention Program (IBAIP) were studied. The IBAIP is

  13. Early life origins cognitive decline: findings in elderly men in the Helsinki Birth Cohort Study.

    Directory of Open Access Journals (Sweden)

    Katri Raikkonen

    Full Text Available OBJECTIVES: To examine whether the adverse effects of slow prenatal and postnatal growth on cognitive function persist to old age and predict age related cognitive decline. DESIGN AND SETTING: A longitudinal birth cohort study of men born in Helsinki, Finland 1934-44. PARTICIPANTS: Nine-hundred-thirty-one men of the Helsinki Birth Cohort Study, with detailed data on growth from birth to adulthood, aged 20.1 (SD = 1.4 at the first and 67.9 (SD = 2.5 years at the second cognitive testing. MAIN OUTCOME MEASURES: The Finnish Defense Forces Basic Intellectual Ability Test assessed twice over nearly five decades apart. RESULTS: Lower weight, length and head circumference at birth were associated with lower cognitive ability at 67.9 years (1.04-1.55 points lower ability per each standard deviation [SD] unit decrease in body size, 95% Confidence Interval [95%CI]: 0.05 to 2.72 and with cognitive decline after 20.1 years (0.07-0.11 SD decline over time per each SD decrease in body size, 95%CI:0.00 to 0.19. Men who were born larger were more likely to perform better in the cognitive ability test over time (1.22-1.43 increase in odds to remain in the top relative to the lower two thirds in ability over time per each SD increase in body size, 95%CI:1.04 to 1.79 and were more resilient to cognitive decline after 20.1 years (0.69 to 0.76 decrease in odds to decline from than remain in the top third of ability over time per each SD increase in body size, 95%CI:0.49 to 0.99. Slower growth between birth and two years in weight, height and body mass index was associated with lower cognitive ability at 67.9 years, but not with cognitive decline. CONCLUSIONS: Poorer lifetime cognitive ability is predicted by slower growth before and after birth. In predicting resilience to age related cognitive decline, the period before birth seems to be more critical.

  14. Risks and Outcomes Associated with Disorganized/Controlling Patterns of Attachment at Age Three in the NICHD Study of Early Child Care and Youth Development.

    Science.gov (United States)

    O'Connor, Erin; Bureau, Jean-Francois; McCartney, Kathleen; Lyons-Ruth, Karlen

    2011-07-01

    Disorganized/controlling attachment in preschool has been found to be associated with maternal and child maladjustment, making it of keen interest in the study of psychopathology. Additional work is needed, however, to better understand disorganized/controlling attachment occurring as early as age three. The primary aims of this study were to evaluate risk factors and outcomes associated with disorganized/controlling behavior at age three and to evaluate the risk factors and outcomes differentiating the four subtypes of disorganized/controlling attachment. Analyses were conducted with the first two phases of the NICHD Study of Early Child Care and Youth Development, a prospective study of 1,364 children from birth. At 36 months of age, across the attachment-relevant domains of maternal well-being, mother-child interactions, and child social adaptation, the disorganized/controlling group evidenced the most maladaptive patterns in comparison to both secure and insecure-organized groups. At 54 months of age, the disorganized/controlling group displayed the highest levels of internalizing and externalizing behavior problems, as rated by mothers and teachers, and the lowest quality relationships with teachers. Significant differences found among the disorganized/controlling subtypes indicated that the behaviorally disorganized and controlling-punitive subtypes had more maladaptive patterns across variables than did the controlling-caregiving and controlling-mixed subtypes.

  15. Early nutrition, growth and cognitive development of infants from birth to 2 years in Malaysia: a study protocol.

    Science.gov (United States)

    Nurliyana, Abdul Razak; Mohd Shariff, Zalilah; Mohd Taib, Mohd Nasir; Gan, Wan Ying; Tan, Kit-Aun

    2016-09-29

    The first 2 years of life is a critical period of rapid growth and brain development. During this period, nutrition and environmental factors play important roles in growth and cognitive development of a child. This report describes the study protocol of early nutrition, growth and cognitive development of infants from birth to 2 years of age. This is a prospective cohort study of mothers and infants recruited from government health clinics in Seremban district in Negeri Sembilan, Malaysia. Infants are followed-up at 6, 12, 18 and 24 months of age. Pre-natal factors that include mother's pre-pregnancy body mass index, gestational weight gain, blood glucose and blood pressure during pregnancy, infant's gestational age, birth weight and head circumference at birth are obtained from patient card. Post-natal factors assessed at each follow-up are feeding practices, dietary intake, anthropometric measurements and cognitive development of infants. Iron status is assessed at 6 months, while infant temperament and home environment are assessed at 12 months. Maternal intelligence is assessed at 18 months. Early life nutritional programming is of current interest as many longitudinal studies are actively being conducted in developed countries to investigate this concept. The concept however is relatively new in developing countries such as Malaysia. This study will provide useful information on early nutrition and infant development in the first two years of life which can be further followed up to identify factors that track into childhood and contribute to growth and cognitive deviations.

  16. De standaard vroegtijdige opsporing van gehoorstoornissen 0-19 jaar van de jeugdgezondheidszorg [The youth health care guideline early screening for hearing impairment ages 0-19 years

    NARCIS (Netherlands)

    Leerdam, F.J.M. van

    2000-01-01

    The Youth Health Care guideline 'Early screening for hearing impairment, ages 0-19 years' draws the attention of all parties involved to the case finding of, notably, perceptive hearing loss; it helps workers in the Youth Health Care argue their referrals and improve the next steps in the process.

  17. Association between infection early in life and mental disorders among youth in the community: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Goodwin Renee D

    2011-11-01

    Full Text Available Abstract Background The objective of this study was to examine the association between infection early in life and mental disorders among youth in the community. Methods Data were drawn from the MECA (Methods in Epidemiology of Child and Adolescent psychopathology, a community-based study of 1,285 youth in the United States conducted in 1992. Multiple logistic regression analyses were used to investigate the association between parent/caregiver-reported infection early in life and DSM/DISC diagnoses of mental disorders at ages 9-17. Results Infection early in life was associated with a significantly increased odds of major depression (OR = 3.9, social phobia (OR = 5.8, overanxious disorder (OR = 6.1, panic disorder (OR = 12.1, and oppositional defiant disorder (OR = 3.7. Conclusions These findings are consistent with and extend previous results by providing new evidence suggesting a link between infection early in life and increased risk of depression and anxiety disorders among youth. These results should be considered preliminary. Replication of these findings with longitudinal epidemiologic data is needed. Possible mechanisms are discussed.

  18. Rapid Protective Effects of Early BCG on Neonatal Mortality Among Low Birth Weight Boys: Observations From Randomized Trials

    DEFF Research Database (Denmark)

    Biering-Sorensen, Sofie; Jensen, Kristoffer Jarlov; Monterio, Ivan

    2018-01-01

    Background. Three randomized trials (RCTs) in low-weight (....46–1.54]), but a significant reduction in weeks 2–4 (MRR = 0.56 [0.31–1.00]). This was consistent in all 3 trials. Verbal autopsies linked early benefit to fewer sepsis-related deaths among BCG-vaccinated boys. Discussion. The marked reduction in mortality in the days after BCG vaccination in boys emphasizes the importance...... of providing BCG soon after birth. Trial registration numbers: ClinicalTrials.gov (NCT00146302) and ClinicalTrials.gov (NCT00625482)....

  19. RISK FACTORS FOR THE EARLY NEONATAL MORTALITY IN NEWBORNS WITH VERY LOW AND EXTREMELY LOW BIRTH WEIGHT

    Directory of Open Access Journals (Sweden)

    О. V. Lebedeva

    2014-01-01

    Full Text Available Objective: Our aim was to assess the association of perinatal factors with the early neonatal mortality in newborns with very low (VLBW and extremely low birth weight (ELBW.Methods: The statistical data was carried out, that is analysis of 17 perinatal factors of 28 newborns with an ELBW with gestation of 23–27 weeks and 18 newborns with a VLBW with gestation of 28–32 weeks, who died in the first 7 days of life. The comparison group consisted of 25 newborns with an ELBW and 56 children with a VLBW with gestation of 25–27 and 28–32 weeks, respectively, who survived the early neonatal period. The association of risk factors with the early neonatal mortality was assessed by means of a multiple-factor logistic regression analysis. A critical p error level was set equal to 0.05. Results: In newborns with a VLBW the increased risk of the early neonatal mortality depended on a gestation term (OR 4.40, 95% CI 1.56–11.71; р = 0.002 and emergency Caesarean section (OR 7.48, 95% CI 1.28–43.74; р = 0.008. A vaginal birth increased the survival chance (OR 0.12, 95% CI 0.01–0.86; р = 0.032. Newborns with an ELBW had the following factors of the increased risk of the early neonatal mortality: gestational age (OR 2.86, 95% CI 1.06–7.73; р = 0.038, Apgar score at the 5th minute (OR 1.91, 95% CI 0.99–3.69; р = 0.050 and presence of chorioamnionitis (OR 5.45, 95% CI 1.0–29.53; p = 0.048. An elective Caesarean section increased the survival chance (OR 0.02, 95% CI 0.001–0.44; p = 0.048. Conclusion: Summarizing the obtained data, we can conclude that besides a gestational age the risk of early neonatal mortality in newborns with a VLBW may be increased due to the emergency Caesarean section, with an ELBW — due to a low Apgar score at the 5th minute and the presence of mother's chorioamnionitis. A vaginal birth in newborns with a VLBW and an elective Caesarean section in children with an ELBW increase survival chances.

  20. Morbidity in early adulthood among low-risk very low birth weight children in Turkey: a preliminary study.

    Science.gov (United States)

    Can, Gülay; Bilgin, Leyla; Tatli, Burak; Saydam, Reyhan; Coban, Asuman; Ince, Zeynep

    2012-01-01

    The objective of this study was to assess low-risk very low birth weight (VLBW) children, before the era of modern neonatal intensive care in Turkey, during adolescence. Forty-one VLBW adolescents were compared with 40 adolescents who had normal birth weight. The physical and neuromotor development, educational achievement and psychosocial status were assessed at a mean age of 17 +/- 1.6 years. VLBW adolescents were shorter than normal birth weight adolescents (p = 0.01). A major neurological abnormality (cerebral palsy) was seen in 12% and a minor neurological abnormality (tremor, coordination, behavioral and speech disorders) in 17%. VLBW adolescents had higher rates of visual problems (56% vs. 5%). School failure was present in 27%. There were no differences in behavioral problems or quality of life between the two groups, but VLBW adolescents did have a lower self-esteem score. Neurodevelopment and growth sequelae were a significant problem in VLBW adolescents. As early intervention might help to prevent or ameliorate potential problems, long-term follow-up is essential.

  1. The origins of the birth control movement in England in the early nineteenth century.

    Science.gov (United States)

    Langer, W L

    1975-01-01

    The origins of the birth control movement in England in the 19th cen tury are discussed. The impact of Malthus's "Essay on the Principle of Population" and the activities of such thinkers and reformers as Jermy Bentham, James and John Stuart Mill, Francis Plance, Richard Carlile, Robert Dale Owen, and Charles Knowlton are discussed. The social debate that arose during the century is discussed.

  2. Burden of early-term birth on adverse infant outcomes: a population-based cohort study in Brazil.

    Science.gov (United States)

    Leal, Maria do Carmo; Esteves-Pereira, Ana Paula; Nakamura-Pereira, Marcos; Domingues, Rosa Maria Soares Madeira; Dias, Marcos Augusto Bastos; Moreira, Maria Elisabeth; Theme-Filha, Mariza; da Gama, Silvana Granado Nogueira

    2017-12-27

    To estimate the national rate of early-term live births in Brazil and to evaluate the effect of birth at 37 and 38 weeks' gestation, as compared with 39 and 40 weeks' gestation on infant outcomes according to precursors of birth and the existence of maternal/fetal medical conditions. National perinatal population-based cohort study. 266 maternity services located in the five Brazilian macroregions. 18 652 singleton live newborns from 37 0/7 to 40 6/7 weeks of gestation. Resuscitation in delivery room, oxygen therapy, transient tachypnoea, admission to neonatal intensive care unit (NICU), hypoglycaemia, use of antibiotics, phototherapy, phototherapy after hospital discharge, neonatal death and breastfeeding. Early terms accounted for 35% (95% CI 33.4% to 36.7%) of all live births. Among provider-initiated births in women without medical conditions, infants of 37 and 38 weeks' gestation had higher odds of oxygen therapy (adjusted OR (AOR) 2.93, 95% CI 1.72 to 4.98 and AOR 1.92 95% CI 1.18 to 3.13), along with admission to NICU (AOR 2.01, 95% CI 1.18 to 3.41 and AOR 1.56, 95% CI 1.02 to 2.60), neonatal death (AOR 14.40, 95% CI 1.94 to 106.69 and AOR 13.76,95% CI 2.84 to 66.75), hypoglycaemia in the first 48 hours of life (AOR 7.86, 95% CI 1.95 to 31.71 and AOR 5.76, 95% CI 1.63 to 20.32), transient tachypnoea (AOR 2.98, 95% CI 1.57 to 5.65 and AOR 2.12, 95% CI 1.00 to 4.48) and the need for phototherapy within the first 72 hours of life (AOR 3.59, 95% CI 1.95 to 6.60 and AOR 2.29, 95% CI 1.49 to 3.53), yet lower odds of breastfeeding up to 1 hour after birth (AOR 0.67, 95% CI 0.53 to 0.86 and AOR 0.87, 95% CI 0.76 to 0.99) and exclusive breastfeeding during hospital stay (AOR 0.68, 95% CI 0.51 to 0.89 and AOR 0.84, 95% CI 0.71 to 0.99). Birth at 37 and 38 weeks' gestation increased the risk of most adverse infant outcomes analysed, especially among provider-initiated births and should be avoided before 39 weeks' gestation in healthy pregnancies. © Article

  3. Alcohol use in early and late adolescence among the Birth to Twenty cohort in Soweto, South Africa

    Directory of Open Access Journals (Sweden)

    Neo K. Morojele

    2013-01-01

    Full Text Available Background: Alcohol is a risk factor for the leading causes of mortality and morbidity among young people globally. Youth drinking, initiated in early adolescence and continued into early adulthood, is influenced by maternal socio-demographic factors and maternal education. Limited prospective data exists in South Africa on the prevalence of alcohol use during adolescence and adolescent and maternal socio-demographic correlates. Objective: To examine the prevalence of lifetime alcohol use during early (13 years and late (18 years adolescence in Soweto, South Africa, and its association with child and maternal socio-demographic factors. Methods: Data on alcohol use in early adolescence (age 13 years and late adolescence (age 18 years were collected using self-completed pen and paper and self-completed computer-based questionnaires, respectively. Univariate analyses were conducted on child (gender and number of school years repeated by grade 7, maternal socio-demographic correlates (education, marital status, and age, and household socioeconomic status (SES. Bivariate logistic regression analyses examined associations between alcohol use and all child and maternal socio-demographic factors. Multivariate logistic regression analyses were conducted on all the variables found to be significantly (pB0.10 associated with alcohol use to examine the predictive value on alcohol use at early and late adolescence. Results: Lifetime alcohol use increased from 22% at early adolescence to 66% at late adolescence. In multivariate analyses, gender, maternal education, and SES predicted lifetime alcohol use at early adolescence, while gender, maternal education, marital status, and SES were predictive of the same at late adolescence. Conclusion: This study aids researchers and practitioners to identify maternal and child socio-demographic risk profiles for alcohol use to inform policies and programmes.

  4. Blood Culture Proven Early Onset Sepsis and Late Onset Sepsis in Very-Low-Birth-Weight Infants in Korea.

    Science.gov (United States)

    Lee, Soon Min; Chang, Meayoung; Kim, Ki-Soo

    2015-10-01

    Neonatal sepsis remains one of the most important causes of death and co-morbidity in very-low-birth-weight (VLBW) infants. The aim of this study was to determine the current incidences of early-onset sepsis (EOS) and late-onset sepsis (LOS), the distribution of pathogens, and the impact of infection on co-morbidities in VLBW infants. We analyzed the data including sepsis episode from 2,386 VLBW infants enrolled in Korean Neonatal Network from January 2013 to June 2014. We defined EOS as a positive blood culture occurring between birth and 7 days of life and LOS after 7 days of life. Sepsis was found in 21.1% of VLBW infants. The risk of sepsis was inversely related to birth weight and gestational age. EOS was found in only 3.6% of VLBW infants, however the mortality rate was as high as 34.1%. EOS was associated with the increased odds for bronchopulmonary dysplasia and intraventricular hemorrhage. The vast majority of EOS was caused by Gram-positive organisms, particularly coagulase-negative staphylococci (30.6%). LOS developed in 19.4% of VLBW infants with a 16.1% mortality rate. Pathogens in LOS were dominated by coagulase-negative staphylococci (38.3%). Twenty-five percent and fifty percent of first LOS episode occurred after 12 days and 20 days from birth, respectively. Younger and smaller VLBW infants showed the earlier occurrence day for the 25% of first LOS episode. This study provides a recent nationwide epidemiology of sepsis in VLBW infants in Korea. Based on this study, successful strategies to reduce infections would improve survival and reduce morbidity.

  5. A randomized, controlled trial of the effectiveness of an early-intervention program in reducing parenting stress after preterm birth.

    Science.gov (United States)

    Kaaresen, Per Ivar; Rønning, John A; Ulvund, Stein Erik; Dahl, Lauritz B

    2006-07-01

    Preterm birth has been associated with increased parenting stress in early infancy, and some reports have found this to be a risk factor for later behavioral problems. There are, however, few studies and conflicting results. Information about the fathers is scarce. Our goal was to study the effects of an early-intervention program on parenting stress after a preterm birth until 1 year corrected age. A randomized, controlled trial was conducted including infants with a birth weight effects of a modified version of the Mother-Infant Transaction Program on parenting stress measured by the Parenting Stress Index. A term control group was also recruited. The Parenting Stress Index was administered to the mothers at 6 and 12 months' corrected age and to the fathers at 12 months' corrected age. The intervention consisted of 8 sessions shortly before discharge and 4 home visits by specially trained nurses focusing on the infant's unique characteristics, temperament, and developmental potential and the interaction between the infant and the parents. Seventy-one infants were included in the preterm intervention group, and 69 were included in the preterm control group. The preterm groups were well balanced. Seventy-four infants were included in the term control group. Compared with the preterm controls, both the mothers and fathers in the preterm intervention group reported significant lower scores in child domain, parent domain, and total stress on all occasions except the mother-reported child domain at 12 months. These differences were not related to birth weight or gestational age. The level of stress among the preterm intervention group was comparable to their term peers. Both parents in the intervention group reported consistently lower scores within the distractibility/hyperactivity, reinforces parents, competence, and attachment subscales compared with the preterm control group. There were no differences in mean summary stress scores between the mothers and fathers in

  6. Early relations between language development and the quality of mother-child interaction in very-low-birth-weight children.

    Science.gov (United States)

    Stolt, S; Korja, R; Matomäki, J; Lapinleimu, H; Haataja, L; Lehtonen, L

    2014-05-01

    It is not clearly understood how the quality of early mother-child interaction influences language development in very-low-birth-weight children (VLBW). We aim to analyze associations between early language and the quality of mother-child interaction, and, the predictive value of the features of early mother-child interaction on language development at 24 months of corrected age in VLBW children. A longitudinal prospective follow-up study design was used. The participants were 28 VLBW children and 34 full-term controls. Language development was measured using different methods at 6, 12 and at 24 months of age. The quality of mother-child interaction was assessed using PC-ERA method at 6 and at 12 months of age. Associations between the features of early interaction and language development were different in the groups of VLBW and full-term children. There were no significant correlations between the features of mother-child interaction and language skills when measured at the same age in the VLBW group. Significant longitudinal correlations were detected in the VLBW group especially if the quality of early interactions was measured at six months and language skills at 2 years of age. However, when the predictive value of the features of early interactions for later poor language performance was analyzed separately, the features of early interaction predicted language skills in the VLBW group only weakly. The biological factors may influence on the language development more in the VLBW children than in the full-term children. The results also underline the role of maternal and dyadic factors in early interactions. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. Breast feeding and early adolescent behaviour, self-esteem and depression: Hong Kong's 'Children of 1997' birth cohort.

    Science.gov (United States)

    Kwok, Man Ki; Leung, Gabriel M; Schooling, C Mary

    2013-11-01

    Breast feeding may contribute to neurological development and hence mental health. However, associations from Western populations are unclear, and most likely confounded by socioeconomic position (SEP), making evidence from other sociocultural settings valuable. We examined whether breast feeding was associated with early adolescent emotional and behavioural problems, self-esteem and depressive symptoms in a non-Western developed setting, where socioeconomic patterning of breast feeding differs from but other postnatal characteristics are similar to Western settings. The adjusted associations of breast feeding with emotional and behavioural problems assessed from parent-reported Rutter z-score at ~11 years (n=5598, 67% follow-up), self-reported self-esteem z-score at ~11 years (n=6937, 84%) and depressive symptoms assessed from self-reported Patient Health Questionnaire-9 z-score at ~13 years (n=5797, 70%) were examined using multivariable linear regression in a population-representative Hong Kong Chinese birth cohort, 'Children of 1997'. Mothers from families with higher education tended to start but not sustain breast feeding, whereas migrant mothers tended to start and sustain breast feeding. Breast feeding for 3+ months had mostly null associations with Rutter score, self-esteem or depressive symptoms adjusted for sex, age, survey mode, SEP, parents' age, birth weight-for-gestational age, birth order and secondhand smoke exposure, although partial breast feeding for any length of time or exclusive breast feeding for self-esteem (-0.09, 95% CI -0.14 to -0.04). In a non-Western developed setting, breast feeding was inconsistently associated with several early adolescent mental health measures suggesting a reflection of setting specific unmeasured confounding.

  8. Birth weight, growth and feeding pattern in early infancy predict overweight/obesity status at two years of age: a birth cohort study of Chinese infants.

    Directory of Open Access Journals (Sweden)

    Jianduan Zhang

    Full Text Available OBJECTIVES: To investigate the early determinants of overweight and obesity status at age two years. METHODS: A total of 1098 healthy neonates (563 boys and 535 girls were involved in this community-based prospective study in China. Data on body weight and length were collected at birth, the 3(rd and 24(th month. A self-administered questionnaire was used to collect data on social demography and feeding patterns of children, etc. Three multivariable logistic regression models were employed to make various comparisons of weight status, i.e., model 1 (obesity vs. non-obesity, model 2 (combined overweight and obesity vs. normal weight, and model 3 (obesity, overweight and normal weight. RESULTS: Prevalences of overweight/obesity (95(th >BMI ≥85(th p and BMI ≥95(th p, referring to WHO BMI standards at 2 years of age are 15.8%/11.2% for boys and 12.9%/9.0% for girls, respectively. Being born with macrosomia (OR: 1.80-1.88, relatively greater BMI increment in the first 3 months (OR: 1.15-1.16 and bottle emptying by encouragement at age two (OR: 1.30-1.57 were found in all three models to be significant risk factors for higher BMI status at 2 years. Pre-pregnancy maternal BMI (OR: 1.09-1.12, paternal BMI (OR: 1.06, and mixed breastfeeding (OR: 1.54-1.57 or formula feeding (OR: 1.90-1.93 in the first month were identified as significant in models 2 and 3. Child-initiated bottle emptying at age two was observed to increase the risk of obesity by 1.31 times but only in model 1. CONCLUSION: Fetal and early postnatal growth and feeding pattern appear to have significant impacts on early childhood overweight and obesity status independent of parental BMI. Policy-based and multidisciplinary approaches to promote breastfeeding and enhancement of feeding skills of care takers may be promising intervention strategies.

  9. The influence of early feeding practices on fruit and vegetable intake among preschool children in 4 European birth cohorts.

    Science.gov (United States)

    de Lauzon-Guillain, Blandine; Jones, Louise; Oliveira, Andreia; Moschonis, George; Betoko, Aisha; Lopes, Carla; Moreira, Pedro; Manios, Yannis; Papadopoulos, Nikolaos G; Emmett, Pauline; Charles, Marie Aline

    2013-09-01

    Fruit and vegetable intake in children remains below recommendations in many countries. The long-term effects of early parental feeding practices on fruit and vegetable intake are not clearly established. The purpose of the current study was to examine whether early feeding practices influence later fruit and vegetable intake in preschool children. The study used data from 4 European cohorts: the British Avon Longitudinal Study of Parents and Children (ALSPAC), the French Etude des Déterminants pre et postnatals de la santé et du développement de l'Enfant study, the Portuguese Generation XXI Birth Cohort, and the Greek EuroPrevall study. Fruit and vegetable intake was assessed in each cohort by food-frequency questionnaire. Associations between early feeding practices, such as breastfeeding and timing of complementary feeding, and fruit and/or vegetable intake in 2-4-y-old children were tested by using logistic regressions, separately in each cohort, after adjustment for infant's age and sex and maternal age, educational level, smoking during pregnancy, and maternal fruit and vegetable intake. Large differences in early feeding practices were highlighted across the 4 European cohorts with longer breastfeeding duration in the Generation XXI Birth Cohort and earlier introduction to complementary foods in ALSPAC. Longer breastfeeding duration was consistently related to higher fruit and vegetable intake in young children, whereas the associations with age of introduction to fruit and vegetable intake were weaker and less consistent across the cohorts. Mothers' fruit and vegetable intake (available in 3 of the cohorts) did not substantially attenuate the relation with breastfeeding duration. The concordant positive association between breastfeeding duration and fruit and vegetable intake in different cultural contexts favors an independent specific effect.

  10. Early Caffeine Use in Very Low Birth Weight Infants and Neonatal Outcomes: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Park, Hye Won; Lim, Gina; Chung, Sung-Hoon; Chung, Sochung; Kim, Kyo Sun; Kim, Soo-Nyung

    2015-12-01

    The use of caffeine citrate for treatment of apnea in very low birth weight infants showed short-term and long-term benefits. A systematic review and meta-analysis of the literature was undertaken to document the effect providing caffeine early (0-2 days of life) compared to providing caffeine late (≥3 days of life) in very low birth weight infants on several neonatal outcomes, including bronchopulmonary dysplasia (BPD). We searched MEDLINE, the EMBASE database, the Cochrane Library, and KoreaMed for this meta-analysis. The quality of the included studies was assessed using the Newcastle-Ottawa Scale and Jadad's scale. Studies were included if they examined the effect of the early use of caffeine compared with the late use of caffeine. Two reviewers screened the candidate articles and extracted the data from the full-text of all of the included studies. We included a total of 59,136 participants (range 58,997-59,136; variable in one study) from a total of 5 studies. The risk of death (odds ratio [OR], 0.902; 95% confidence interval [CI], 0.828 to 0.983; P=0.019), bronchopulmonary dysplasia (BPD) (OR, 0.507; 95% CI, 0.396 to 0.648; Pcaffeine group. Early caffeine use was not associated with a risk of necrotizing enterocolitis (NEC) and NEC requiring surgery. This meta-analysis suggests that early caffeine use has beneficial effects on neonatal outcomes, including mortality and BPD, without increasing the risk of NEC.

  11. Total and Trimester-Specific Gestational Weight Gain and Offspring Birth and Early Childhood Weight

    DEFF Research Database (Denmark)

    Scheers Andersson, Elina; Silventoinen, Karri; Tynelius, Per

    2016-01-01

    Gestational weight gain (GWG) has in numerous studies been associated with offspring birth weight (BW) and childhood weight. However, these associations might be explained by genetic confounding as offspring inherit their mother's genetic potential to gain weight. Furthermore, little is known about...... statistically weak, suggested no associations between GWG and offspring weight or BMI during infancy or childhood. Our study suggests that total, and possibly also second and third trimester, GWG are associated with offspring BW when taking shared genetic and environmental factors within twin pairs into account...

  12. Born early and born poor: An eco-bio-developmental model for poverty and preterm birth.

    Science.gov (United States)

    Brumberg, H L; Shah, S I

    2015-01-01

    Poverty is associated with adverse long-term cognitive outcomes in children. Poverty is also linked with preterm delivery which, in turn, is associated with adverse cognitive outcomes. However, the extent of the effect of poverty on preterm delivery, as well as proposed mechanisms by which they occur, have not been well described. Further, the impact of poverty on preterm school readiness has not been reviewed. As the childhood poverty level continues to increase in the U.S., we examine the evidence around physiological, neurological, cognitive and learning outcomes associated with prematurity in the context of poverty. We use the evidence gathered to suggest an Eco-Bio-Developmental model, emphasizing poverty as a toxic stress which predisposes preterm birth and which, via epigenetic forces, can continue into the next generation. Continued postnatal social disadvantage for these developmentally high-risk preterm infants is strongly linked with poor neurodevelopmental outcomes, decreased school readiness, and decreased educational attainment which can perpetuate the poverty cycle. We suggest social remedies aimed at decreasing the impact of poverty on mothers, fathers, and children which may be effective in reducing the burden of preterm birth.

  13. Early life diarrhoea and later blood pressure in a developing country: the 1982 Pelotas (Brazil) birth cohort study.

    Science.gov (United States)

    Batty, G D; Horta, B L; Smith, G Davey; Barros, F C; Victora, C

    2009-02-01

    It has recently been hypothesised that acute dehydration in early childhood may "programme" increased blood pressure via salt retention. We examined whether there was an association between episodes of diarrhoea (a proxy for acute dehydration) and later measured blood pressure. In the 1982 Pelotas birth cohort study (Brazil), parents/carers reported hospital admissions for diarrhoea in the first 12 and 20 months of study members' lives. Blood pressure was subsequently measured directly in adolescence (aged 15, 18, 19 years) and early adulthood (aged 23 years). We found no evidence of an association between diarrhoea in the first 12 months of life and blood pressure measured at any point in adolescence or early adulthood. These findings were unchanged after adjustment for a range of covariates. Equally null results were apparent when diarrhoea admissions in the first 20 months of life, access to home sanitation and use of piped water were the exposures of interest. Early life proxies for dehydration and diarrhoea were unrelated to later blood pressure in this examination, the most comprehensive to date, of the potential association.

  14. Early neurodevelopment in very low birth weight infants with mild intraventricular hemorrhage or those without intraventricular hemorrhage

    Directory of Open Access Journals (Sweden)

    Il Rak Choi

    2012-11-01

    Full Text Available &lt;B&gt;Purpose:&lt;/B&gt; This study aimed to assess early development in very low birth weight (VLBW infants with mild intraventricular hemorrhage (IVH or those without IVH and to identify the perinatal morbidities affecting early neurodevelopmental outcome. &lt;B&gt;Methods:&lt;/B&gt; Bayley Scales of Infant Development-II was used for assessing neurological development in 49 infants with a birth weight &lt;1,500 g and with low grade IVH (?#167;rade II or those without IVH at a corrected age of 12 months. &lt;B&gt;Results:&lt;/B&gt; Among the 49 infants, 19 infants (38.8% showed normal development and 14 (28.6% showed abnormal mental and psychomotor development. Infants with abnormal mental development (n=14 were mostly male and had a longer hospitalization, a higher prevalence of patent ductus arteriosus (PDA and bronchopulmonary dysplasia (BPD, and were under more frequent postnatal systemic steroid treatment compared with infants with normal mental development (n=35, P&lt;0.05. Infants with abnormal psychomotor development (n=29 had a longer hospitalization and more associated PDA compared to infants with normal psychomotor development (n=20, P&lt;0.05. Infants with abnormal mental and psychomotor development were mostly male and had a longer hospitalization and a higher prevalence of PDA and BPD compared to infants with normal mental and psychomotor development (n=19, P&lt;0.05. Using multiple logistic regression analysis, a longer duration of hospitalization and male gender were found to be significant risk factors. &lt;B&gt;Conclusion:&lt;/B&gt; Approximately 62% of VLBW infants with low grade IVH or those without IVH had impaired early development.

  15. Socioeconomic position in early life, birth weight, childhood cognitive function, and adult mortality. A longitudinal study of Danish men born in 1953

    DEFF Research Database (Denmark)

    Osler, M; Andersen, Anne-Marie Nybo; Due, P

    2003-01-01

    OBJECTIVE: To examine the relation between socioeconomic position in early life and mortality in young adulthood, taking birth weight and childhood cognitive function into account. DESIGN: A longitudinal study with record linkage to the Civil Registration System and Cause of Death Registry....... The data were analysed using Cox regression. SETTING: The metropolitan area of Copenhagen, Denmark. SUBJECTS: 7493 male singletons born in 1953, who completed a questionnaire with various cognitive measures, in school at age 12 years, and for whom birth certificates with data on birth and parental...

  16. Gestational Medication Use, Birth Conditions, and Early Postnatal Exposures for Childhood Asthma

    Directory of Open Access Journals (Sweden)

    Yang-Ching Chen

    2012-01-01

    Full Text Available Our aim is to explore (1 whether gestational medication use, mode of delivery, and early postnatal exposure correlate with childhood asthma, (2 the dose responsiveness of such exposure, and (3 their links to early- and late-onset asthma. We conducted a matched case-control study based on the Taiwan Children Health Study, which was a nationwide survey that recruited 12-to-14-year-old school children in 14 communities. 579 mothers of the participants were interviewed by telephone. Exclusive breastfeeding protected children from asthma. Notably, childhood asthma was significantly associated with maternal medication use during pregnancy, vacuum use during vaginal delivery, recurrent respiratory tract infections, hospitalization, main caregiver cared for other children, and early daycare attendance. Exposure to these factors led to dose responsiveness in relationships to asthma. Most of the exposures revealed a greater impact on early-onset asthma, except for vacuum use and daycare attendance.

  17. Punctuated Sediment Discharge during Early Pliocene Birth of the Colorado River: Evidence from Regional Stratigraphy, Sedimentology, and Paleontology

    Science.gov (United States)

    Dorsey, Rebecca J.; O'Connell, Brennan; McDougall, Kristin; Homan, Mindy B.

    2018-01-01

    The Colorado River in the southwestern U.S. provides an excellent natural laboratory for studying the origins of a continent-scale river system, because deposits that formed prior to and during river initiation are well exposed in the lower river valley and nearby basinal sink. This paper presents a synthesis of regional stratigraphy, sedimentology, and micropaleontology from the southern Bouse Formation and similar-age deposits in the western Salton Trough, which we use to interpret processes that controlled the birth and early evolution of the Colorado River. The southern Bouse Formation is divided into three laterally persistent members: basal carbonate, siliciclastic, and upper bioclastic members. Basal carbonate accumulated in a tide-dominated marine embayment during a rise of relative sea level between 6.3 and 5.4 Ma, prior to arrival of the Colorado River. The transition to green claystone records initial rapid influx of river water and its distal clay wash load into the subtidal marine embayment at 5.4-5.3 Ma. This was followed by rapid southward progradation of the Colorado River delta, establishment of the earliest through-flowing river, and deposition of river-derived turbidites in the western Salton Trough (Wind Caves paleocanyon) between 5.3 and 5.1 Ma. Early delta progradation was followed by regional shut-down of river sand output between 5.1 and 4.8 Ma that resulted in deposition of marine clay in the Salton Trough, retreat of the delta, and re-flooding of the lower river valley by shallow marine water that deposited the Bouse upper bioclastic member. Resumption of sediment discharge at 4.8 Ma drove massive progradation of fluvial-deltaic deposits back down the river valley into the northern Gulf and Salton Trough. These results provide evidence for a discontinuous, start-stop-start history of sand output during initiation of the Colorado River that is not predicted by existing models for this system. The underlying controls on punctuated sediment

  18. Neonatal Cord Blood Oxylipins and Exposure to Particulate Matter in the Early-Life Environment: An ENVIRONAGE Birth Cohort Study

    Science.gov (United States)

    Martens, Dries S.; Gouveia, Sandra; Madhloum, Narjes; Janssen, Bram G.; Plusquin, Michelle; Vanpoucke, Charlotte; Lefebvre, Wouter; Forsberg, Bertil; Nording, Malin; Nawrot, Tim S.

    2016-01-01

    Background: As part of the lipidome, oxylipins are bioactive lipid compounds originating from oxidation of different fatty acids. Oxylipins could provide a new target in the developmental origins model or the ability of early life exposure to change biology. Objectives: We studied the association between in utero PM2.5 (particulate matter with aerodynamic diameter oxylipin profiles in newborns. Methods: Thirty-seven oxylipins reflecting the cyclooxygenase (COX), lipoxygenase (5-LOX and 12/15-LOX), and cytochrome P450 (CYP) pathways were assayed in 197 cord blood plasma samples from the ENVIRONAGE birth cohort. Principal component (PC) analysis and multiple regression models were used to estimate associations of in utero PM2.5 exposure with oxylipin pathways and individual metabolites. Results: A principal component representing the 5-LOX pathway (6 metabolites) was significantly positively associated with PM2.5 exposure during the entire (multiple testing–adjusted q-value = 0.05) and second trimester of pregnancy (q = 0.05). A principal component representing the 12/15-LOX pathway (11 metabolites) was positively associated with PM2.5 exposure during the second trimester of pregnancy (q = 0.05). PM2.5 was not significantly associated with the COX pathway during any time period. There was a positive but nonsignificant association between second-trimester PM2.5 and the CYP pathway (q = 0.16). Conclusion: In utero exposure to particulate matter, particularly during the second trimester, was associated with differences in the cord blood levels of metabolites derived from the lipoxygenase pathways. These differences may indicate an effect of air pollution during in utero life on the inflammatory state of the newborn at birth. Oxylipins may be important mediators between early life exposures and health outcomes later in life. Citation: Martens DS, Gouveia S, Madhloum N, Janssen BG, Plusquin M, Vanpoucke C, Lefebvre W, Forsberg B, Nording M, Nawrot TS. 2017. Neonatal

  19. Discrimination of amygdala response predicts future separation anxiety in youth with early deprivation.

    Science.gov (United States)

    Green, Shulamite A; Goff, Bonnie; Gee, Dylan G; Gabard-Durnam, Laurel; Flannery, Jessica; Telzer, Eva H; Humphreys, Kathryn L; Louie, Jennifer; Tottenham, Nim

    2016-10-01

    Significant disruption in caregiving is associated with increased internalizing symptoms, most notably heightened separation anxiety symptoms during childhood. It is also associated with altered functional development of the amygdala, a neurobiological correlate of anxious behavior. However, much less is known about how functional alterations of amygdala predict individual differences in anxiety. Here, we probed amygdala function following institutional caregiving using very subtle social-affective stimuli (trustworthy and untrustworthy faces), which typically result in large differences in amygdala signal, and change in separation anxiety behaviors over a 2-year period. We hypothesized that the degree of differentiation of amygdala signal to trustworthy versus untrustworthy face stimuli would predict separation anxiety symptoms. Seventy-four youths mean (SD) age = 9.7 years (2.64) with and without previous institutional care, who were all living in families at the time of testing, participated in an fMRI task designed to examine differential amygdala response to trustworthy versus untrustworthy faces. Parents reported on their children's separation anxiety symptoms at the time of scan and again 2 years later. Previous institutional care was associated with diminished amygdala signal differences and behavioral differences to the contrast of untrustworthy and trustworthy faces. Diminished differentiation of these stimuli types predicted more severe separation anxiety symptoms 2 years later. Older age at adoption was associated with diminished differentiation of amygdala responses. A history of institutional care is associated with reduced differential amygdala responses to social-affective cues of trustworthiness that are typically exhibited by comparison samples. Individual differences in the degree of amygdala differential responding to these cues predict the severity of separation anxiety symptoms over a 2-year period. These findings provide a biological

  20. Physical and sexual abuse and early-onset bipolar disorder in youths receiving outpatient services: frequent, but not specific.

    Science.gov (United States)

    Du Rocher Schudlich, Tina; Youngstrom, Eric A; Martinez, Maria; KogosYoungstrom, Jennifer; Scovil, Kelly; Ross, Jody; Feeny, Norah C; Findling, Robert L

    2015-04-01

    The objective of this study was to determine if physical and sexual abuse showed relationships to early-onset bipolar spectrum disorders (BPSD) consistent with findings from adult retrospective data. Participants (N = 829, M = 10.9 years old ± 3.4 SD, 60% male, 69% African American, and 18% with BPSD), primarily from a low socio-economic status, presented to an urban community mental health center and a university research center. Physical abuse was reported in 21%, sexual abuse in 20%, and both physical and sexual abuse in 11% of youths with BPSD. For youths without BPSD, physical abuse was reported in 16%, sexual abuse in 15%, and both physical and sexual abuse in 5% of youths. Among youth with BPSD, physical abuse was significantly associated with a worse global family environment, more severe depressive and manic symptoms, a greater number of sub-threshold manic/hypomanic symptoms, a greater likelihood of suicidality, a greater likelihood of being diagnosed with PTSD, and more self-reports of alcohol or drug use. Among youth with BPSD, sexual abuse was significantly associated with a worse global family environment, more severe manic symptoms, a greater number of sub-threshold manic/hypomanic symptoms, greater mood swings, more frequent episodes, more reports of past hospitalizations, and a greater number of current and past comorbid Axis I diagnoses. These findings suggest that if physical and/or sexual abuse is reported, clinicians should note that abuse appears to be related to increased severity of symptoms, substance use, greater co-morbidity, suicidality, and a worse family environment.

  1. Sustained involvement in youth sports activities predicts reduced chronic job strain in early midlife.

    Science.gov (United States)

    Yang, X; Telama, R; Hirvensalo, M; Hintsanen, M; Hintsa, T; Pulkki-Råback, L; Mansikkaniemi, K; Viikari, J S A; Keltikangas-Järvinen, L; Raitakari, O T

    2010-12-01

    We examined the long-term effects of youth leisure time physical activity (LTPA) and sports participation on the prevalence of chronic work stress in adulthood. Participants (326 men and 338 women) aged 9 to 18 years were initially enrolled in 1980 and followed until 2007. Data were collected using questionnaires and bicycle ergometry in a subgroup. High youth LTPA and sports participation predicted lower chronic job strain in both sexes. The association was mediated by type A leadership. Participation and persistence in organized youth sports followed a similar pattern. In the subgroup, adult physical fitness only partly accounted for the association. Sustained involvement in youth physical activity and sport lasting at least 3 years is associated with reduced chronic job strain in adulthood. The association was partially explained by type A leadership and physical fitness.

  2. Early corticosteroid treatment does not affect severity of unconjugated hyperbilirubinemia in extreme low birth weight preterm infants.

    Science.gov (United States)

    Hulzebos, Christian V; Bos, Arend F; Anttila, Eija; Hallman, Mikko; Verkade, Henkjan J

    2011-02-01

    To determine the relationship between early postnatal dexamethasone (DXM) treatment and the severity of hyperbilirubinemia in extreme low birth weight (ELBW) preterm infants. In 54 ELBW preterm infants, total serum bilirubin concentrations (TSB) and phototherapy (PT) data during the first 10 days were evaluated retrospectively. ELBW infants had participated in a randomized controlled trial of early DXM treatment which aimed to assess effects on chronic lung disease. Infants had been treated with DXM (0.25 mg/kg twice daily at postnatal day 1 and 2) or with placebo (normal saline). Analysis was performed on an intention to treat basis. Twenty-five Infants had been randomized into the DXM group; 29 into the placebo group. Mean (±SD) TSB [120 (±19) μmol/L vs. 123 (±28) μmol/L, DXM versus placebo, respectively] and maximum TSB [178 (±23) μmol/L vs. 176 (±48), DXM versus placebo, respectively] concentrations were similar. TSB concentrations peaked 30 h earlier in the DXM group (p ≤ 0.05). The need for PT as well as the duration of PT was similar in both groups. Early DXM treatment does not affect the severity of neonatal hyperbilirubinemia in ELBW preterm infants. Our results seem compatible with the concept that factors other than bilirubin conjugation capacity are important for the pathophysiology of neonatal jaundice in ELBW preterm infants. © 2010 The Author(s)/Acta Paediatrica © 2010 Foundation Acta Paediatrica.

  3. Yearling mink dams fed restricted in early lactation have less mammary gland tissue six weeks after birth

    DEFF Research Database (Denmark)

    Møller, Steen Henrik; Pinkalski, Mariann Nakano

    2015-01-01

    The optimal timing of separating the mink dam from the litter is suggested to be a balance between the partly conflicting needs of the mother and the kits. Early removal of the dam or partial removal of the litter may protect the dam against exhaustion. Little is known about the maternal motivation...... (8w, N=189) after birth. The aim was to investigate whether the dams had a different motivation to take care of the litter after 7 and 8 weeks, estimated by non-invasive determination of cortisol (FCM: Faecal Corticsol Metabolites) and dam calls the first week after separation. The two treatment.......014). Likewise, the dam calls increased on the separation day, peaking on the first day after separation (D1). The proportion of dams with calls decreased with litter age at separation (P=0.024). We interpret these results as a higher maternal motivation in dams at 7 weeks than at 8 weeks after delivery...

  4. The differential effects of low birth weight and Western diet consumption upon early life hepatic fibrosis development in guinea pig

    Science.gov (United States)

    Sarr, Ousseynou; Blake, Alexandra; Thompson, Jennifer A.; Zhao, Lin; Rabicki, Katherine; Walsh, Joanna C.; Welch, Ian

    2016-01-01

    Key points Postnatal intake of a high saturated fat/high sugar diet, the Western diet (WD), is a risk factor for liver fibrosis. Recently, adverse in utero conditions resulting in low birth weight (LBW) have also been associated with postnatal fibrosis development.We demonstrate that suboptimal in utero conditions resulting in LBW are associated with changes in hepatic profibrotic genes in conjunction with minimal liver fibrosis in young non‐overweight adult guinea pigs.Our results also indicate that WD promotes liver steatosis, enhanced expression of hepatic genes and proteins of the proinflammatory, profibrotic, cell death and collagen deposition pathways in conjunction with mild hepatic fibrosis.Our data highlight that pathways responsible for the initiation of a profibrotic state and ultimately hepatic fibrosis appear different depending upon the insult, an in utero‐induced LBW outcome or a postnatal WD exposure. Abstract Postnatal intake of an energy dense diet, the Western diet (WD), is a strong risk factor for liver fibrosis. Recently, adverse in utero conditions resulting in low birth weight (LBW) have also been associated with postnatal fibrosis development. We assessed the independent and possible synergistic effects of placental insufficiency‐induced LBW and postnatal WD consumption on liver fibrosis in early adulthood, with a specific focus on changes in inflammation and apoptosis pathways in association with fibrogenesis. Male LBW (uterine artery ablation) and normal birth weight (NBW) guinea pig pups were fed either a control diet (CD) or WD from weaning to 150 days. Significant steatosis, mild lobular inflammation, apoptosis and mild stage 1 fibrosis (perisinusoidal or portal) were evident in WD‐fed offspring (NBW/WD and LBW/WD). In LBW/CD versus NBW/CD offspring, increased transforming growth factor‐beta 1 and matrix metallopeptidase mRNA and sma‐ and Mad‐related protein 4 (SMAD4) were present in conjunction with minimal stage 1

  5. Breast cancer in relation to childhood parental divorce and early adult psychiatric disorder in a British birth cohort.

    Science.gov (United States)

    Lokugamage, A U; Hotopf, M; Hardy, R; Mishra, G; Butterworth, S; Wadsworth, M E J; Kuh, D

    2006-09-01

    Jacobs and Bovasso reported (Psychological Medicine 2000, 30, 669-678) that maternal death in childhood and chronic severe depression in adulthood were associated with subsequent breast cancer. We have examined the effects of parental loss in childhood and psychiatric disorder in adult life on breast cancer risk using a national birth cohort study. Eighty-three cases of breast cancer were diagnosed in a study of 2253 women followed from birth to age 59 years. Cox proportional hazards models were used to test whether breast cancer rates were higher in women who experienced parental death and divorce before age 16, psychiatric disorders between 15 and 32 years, symptoms of anxiety and depression at 36 years, or use of antidepressant medication at 31 or 36 years than in women who did not have these experiences. There was no overall association between parental death, parental divorce or psychiatric disorder and the incidence of breast cancer. There was some evidence that women with more severe psychiatric disorders between the ages of 15 and 32 years were more likely to develop breast cancer early. The interaction between parental divorce and severe psychiatric disorder was non-significant (p=0.1); however, the group who experienced both these events had an increased breast cancer risk compared with those who experienced neither [hazard ratio (HR) 2.64, 95% confidence interval (CI) 1.13-6.19]. Our study does not provide strong support for the hypothesis that early loss or adult psychiatric disorders are associated with breast cancer. A meta-analysis is needed that uses data from all available cohort studies and investigates possible interactive effects on breast cancer risk.

  6. Low childhood IQ and early adult mortality: the role of explanatory factors in the 1958 British Birth Cohort.

    Science.gov (United States)

    Jokela, Markus; Batty, G David; Deary, Ian J; Gale, Catharine R; Kivimäki, Mika

    2009-09-01

    To examine whether the association between childhood IQ and later mortality risk was explained by early developmental advantages or mediated by adult sociodemographic factors and health behaviors. Participants were 10 620 men and women from the 1958 British Birth Cohort Study whose IQ was assessed at the age of 11 years and who were followed up to age 46. Childhood covariates included birth weight, childhood height at 11 years of age, problem behaviors, father's occupational class, parents' interest in child's education, family size, and family difficulties. Adult risk factors were assessed at ages 23, 33, and 42 years, and they included education, occupational class, marital status, smoking, BMI, alcohol use, and psychosomatic symptoms. Between ages 23 and 46 years, 192 participants died. Higher childhood IQ was related to lower mortality risk (standardized odds ratio [OR]: 0.80 [95% confidence interval (CI): 0.69-0.93]) with no gender differences (OR: 0.81 [95% CI: 0.67-0.98] [men] and 0.79 [95% CI: 0.63-0.98] [women]). Adjusting for parents' interest in child's education attenuated the IQ-mortality association by 15% to 20%, and adult education and psychosomatic symptoms both attenuated the association by 25%. Other covariates were less influential. In a cohort of British men and women, the most important explanatory factors for the lower mortality rate among individuals with high IQ were parental interest in child's education, high adult educational level, and low prevalence of psychosomatic symptoms. However, common sociodemographic risk factors and health behaviors may not be sufficient to explain the association between IQ and early mortality completely.

  7. Early life influences on cognition, behavior, and emotion in humans: from birth to age 20

    NARCIS (Netherlands)

    Bergh, B.R. Van den; Loomans, E.M.; Mennes, M.

    2015-01-01

    The long-lasting effects of fetal exposure to early life influences (ELI) such as maternal anxiety, stress, and micronutrient deficiencies as well as mediating and moderating factors are quite well established in animal studies, but remain unclear in humans. Here, we report about effects on

  8. Early Conventional MRI for Prediction of Neurodevelopmental Impairment in Extremely-Low-Birth-Weight Infants.

    Science.gov (United States)

    Slaughter, Laurel A; Bonfante-Mejia, Eliana; Hintz, Susan R; Dvorchik, Igor; Parikh, Nehal A

    2016-01-01

    Extremely-low-birth-weight (ELBW; ≤1,000 g) infants are at high risk for neurodevelopmental impairments. Conventional brain MRI at term-equivalent age is increasingly used for prediction of outcomes. However, optimal prediction models remain to be determined, especially for cognitive outcomes. The aim was to evaluate the accuracy of a data-driven MRI scoring system to predict neurodevelopmental impairments. 122 ELBW infants had a brain MRI performed at term-equivalent age. Conventional MRI findings were scored with a standardized algorithm and tested using a multivariable regression model to predict neurodevelopmental impairment, defined as one or more of the following at 18-24 months' corrected age: cerebral palsy, bilateral blindness, bilateral deafness requiring amplification, and/or cognitive/language delay. Results were compared with a commonly cited scoring system. In multivariable analyses, only moderate-to-severe gyral maturational delay was a significant predictor of overall neurodevelopmental impairment (OR: 12.6, 95% CI: 2.6, 62.0; p cognitive delay, cognitive delay/death, and neurodevelopmental impairment/death. Diffuse cystic abnormality was a significant predictor of cerebral palsy (OR: 33.6, 95% CI: 4.9, 229.7; p impairment. In our cohort, conventional MRI at term-equivalent age exhibited high specificity in predicting neurodevelopmental outcomes. However, sensitivity was suboptimal, suggesting additional clinical factors and biomarkers are needed to enable accurate prognostication. © 2016 S. Karger AG, Basel.

  9. [Early manifestations of cystic fibrosis in a premature patient with complex meconium ileus at birth].

    Science.gov (United States)

    del Ciampo, Ieda Regina Lopes; Oliveira, Tainara Queiroz; del Ciampo, Luiz Antonio; Sawamura, Regina; Torres, Lidia Alice Gomes Monteiro Marin; Augustin, Albin Eugenio; Fernandes, Maria Inez Machado

    2015-01-01

    To report a case of a preterm infant with complex meconium ileus at birth and cystic fibrosis. A male infant was born by vaginal delivery at 33 weeks and 5 days of gestational age with respiratory distress and severe abdominal distension. The exploratory laparotomy in the first day of life identified meconium ileus and secondary peritonitis. Ileal resection and ileostomy were performed, followed by reconstruction of the bowel transit at 20 days of life. At 11 days of life, the first immunoreactive trypsinogen (IRT) was 154 ng/mL (reference value=70), and oral pancreatic enzymes replacement therapy was started. After 23 days, the second IRT was 172 ng/mL (reference value=70). At 35 days of age he was discharged with referrals to primary care and to a special clinic for CF for the determination of sweat chloride. He was received in the outpatient clinic for neonatal screening for CF at 65 days of life presenting malnutrition and respiratory distress. The sweat chloride test was performed, with a positive result (126mEq/L). This case illustrates the rapid evolution of CF in a premature patient with complex Meconium ileus as the first clinical manifestation. Copyright © 2015 Associação de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

  10. Long-term maternal depression after expectant management of early preterm birth.

    Science.gov (United States)

    Namaky, Devin; Herzberg, Jessica; Dehoop, Thomas; Jones, Emily; Wedig, Kathy; Marcotte, Michael

    2011-01-01

    This study was undertaken to determine factors that affect depression after delivery of infants at the limits of viability. We hypothesized that expectantly managed mothers would have lower risk of depression several years after delivery. Charts were reviewed for deliveries in the calendar years 2003 through 2005 with a diagnosis of preterm labor, premature rupture of membranes or cervical insufficiency admitted at a gestation between 20 and 25(6/7) weeks. Surveys were sent that included the Edinburgh Postnatal Depression Scale and questions regarding care around the time of delivery. A total of 176 patients met inclusion criteria. Of those, 36 consented and returned surveys. Of patients who were expectantly managed, none (0%) screened positive for depression, while 11 (38%) patients who were not expectantly management screened positive (p=0.08). Between 36 and 72 returned surveys would be needed for this to be significant, using phospitalization was traumatic, 78% would still attempt to delay birth, 97% would accept tocolysis, 89% agreed their child functioned similar to other children, and 77% were happy with how physicians handled their care. Expectant management may be associated with lower risk of depression. Larger studies evaluating psychosocial effects of interventions are justified.

  11. From Lead Exposure in Early Childhood to Adolescent Health: A Chicago Birth Cohort.

    Science.gov (United States)

    Winter, Alix S; Sampson, Robert J

    2017-09-01

    To assess the relationships between childhood lead exposure and 3 domains of later adolescent health: mental, physical, and behavioral. We followed a random sample of birth cohort members from the Project on Human Development in Chicago Neighborhoods, recruited in 1995 to 1997, to age 17 years and matched to childhood blood test results from the Department of Public Health. We used ordinary least squares regression, coarsened exact matching, and instrumental variables to assess the relationship between average blood lead levels in childhood and impulsivity, anxiety or depression, and body mass index in adolescence. All models adjusted for relevant individual, household, and neighborhood characteristics. After adjustment, a 1 microgram per deciliter increase in average childhood blood lead level significantly predicts 0.06 (95% confidence interval [CI] = 0.01, 0.12) and 0.09 (95% CI = 0.03, 0.16) SD increases and a 0.37 (95% CI = 0.11, 0.64) point increase in adolescent impulsivity, anxiety or depression, and body mass index, respectively, following ordinary least squares regression. Results following matching and instrumental variable strategies are very similar. Childhood lead exposure undermines adolescent well-being, with implications for the persistence of racial and class inequalities, considering structural patterns of initial exposure.

  12. Born in Bradford’s Better Start: an experimental birth cohort study to evaluate the impact of early life interventions

    Directory of Open Access Journals (Sweden)

    Josie Dickerson

    2016-08-01

    Full Text Available Abstract Background Early interventions are recognised as key to improving life chances for children and reducing inequalities in health and well-being, however there is a paucity of high quality research into the effectiveness of interventions to address childhood health and development outcomes. Planning and implementing standalone RCTs for multiple, individual interventions would be slow, cumbersome and expensive. This paper describes the protocol for an innovative experimental birth cohort: Born in Bradford’s Better Start (BiBBS that will simultaneously evaluate the impact of multiple early life interventions using efficient study designs. Better Start Bradford (BSB has been allocated £49 million from the Big Lottery Fund to implement 22 interventions to improve outcomes for children aged 0–3 in three key areas: social and emotional development; communication and language development; and nutrition and obesity. The interventions will be implemented in three deprived and ethnically diverse inner city areas of Bradford. Method The BiBBS study aims to recruit 5000 babies, their mothers and their mothers’ partners over 5 years from January 2016-December 2020. Demographic and socioeconomic information, physical and mental health, lifestyle factors and biological samples will be collected during pregnancy. Parents and children will be linked to their routine health and local authority (including education data throughout the children’s lives. Their participation in BSB interventions will also be tracked. BiBBS will test interventions using the Trials within Cohorts (TwiCs approach and other quasi-experimental designs where TwiCs are neither feasible nor ethical, to evaluate these early life interventions. The effects of single interventions, and the cumulative effects of stacked (multiple interventions on health and social outcomes during the critical early years will be measured. Discussion The focus of the BiBBS cohort is on

  13. Efficacy and safety of early supplementation with 800 IU of vitamin D in very preterm infants followed by underlying levels of vitamin D at birth.

    Science.gov (United States)

    Cho, Sang Yeun; Park, Hyun-Kyung; Lee, Hyun Ju

    2017-05-04

    To determine the efficacy and safety of early supplementation with 800 IU of vitamin D in very low birth weight (VLBW) infants. Sixty-six infants with a birth weight less than 1500 g admitted to the Neonatal Intensive Care Unit. Of these, 52 infants were eligible and received 800 IU/day vitamin D from 2 weeks of age. We examined 25-hydroxyvitamin-D (25[OH]D) levels from cord blood at birth and serum at 32 and 36 weeks of postmenstrual age. The study infants were divided by cord-blood levels of 25(OH)D at birth into 25(OH)D concentrations birth. Considering the efficacy and safety of vitamin D supplementation in this study, vitamin D intake of 800 IU/day may enhance vitamin D status during early hospitalization in VLBW infants with 25 OHD concentrations birth. The clinical significance of optimal vitamin D intake in VLBW infants needs to be studied in larger controlled studies.

  14. Rapid protective effects of early BCG on neonatal mortality among low birth weight boys

    DEFF Research Database (Denmark)

    Biering-Sørensen, Sofie; Jensen, Kristoffer Jarlov; Monterio, Ivan

    2018-01-01

    .85 (0.46-1.54)), but a significant reduction in weeks 2-4 (MRR=0.56 (0.31-1.00)). This pattern was consistent in all three trials. The verbal autopsies linked the early benefit to fewer sepsis-related deaths among BCG-vaccinated boys. Discussion: The marked reduction in mortality in the first few days......Background: Three randomised trials (RCTs) in low-weight (LW, vaccine non-specifically reduces all-cause mortality in the neonatal period. Methods: Using data from three RCTs of early BCG (N=6,583) we examined potential sex......-differences in the timing of the mortality reduction in the neonatal period, presenting meta-estimates of the main outcome mortality rate ratios (MRR) for BCG-vaccinated and controls. Results: Among controls, boys had a particularly high mortality during the first week after randomisation, the male-female MRR being 2...

  15. Direct and Indirect Effects of a Family-Based Intervention in Early Adolescence on Parent-Youth Relationship Quality, Late Adolescent Health, and Early Adult Obesity

    Science.gov (United States)

    Van Ryzin, Mark J.; Nowicka, Paulina

    2013-01-01

    We explored family processes in adolescence that may influence the likelihood of obesity in early adulthood using a randomized trial of a family-based intervention (the Family CheckUp, or FCU). The FCU has been shown to reduce escalations in antisocial behavior and depression in adolescence by supporting positive family management practices, but no research has examined the mechanisms by which the FCU could influence health-related attitudes and behaviors linked to obesity. Participants were 998 adolescents (n = 526 male; n = 423 European American; M age 12.21 yrs) and their families, recruited in 6th grade from 3 middle schools in the Pacific Northwest. We used structural equation modeling (SEM) and an Intent-To-Treat (ITT) design to evaluate the direct and indirect effects of the FCU on parent–youth relationship quality (ages 12–15), healthy lifestyle behaviors, eating attitudes, depressive symptoms (all measured at age 17), and obesity (age 22). We found that the FCU led to greater parent–youth relationship quality, which predicted enhanced health-related behaviors, reduced maladaptive eating attitudes, and reduced depression. In turn, reduced maladaptive eating attitudes predicted reduced odds of obesity. The indirect effect of the FCU on obesity by way of parent–youth relationship quality and eating attitudes was significant. Our findings illustrate how family processes may influence adolescent health and suggest that family functioning may be an additional factor to consider when developing intervention programs for obesity. PMID:23421838

  16. Trajectories of Sensory Over-Responsivity from Early to Middle Childhood: Birth and Temperament Risk Factors

    Science.gov (United States)

    Van Hulle, Carol; Lemery-Chalfant, Kathryn; Goldsmith, H. Hill

    2015-01-01

    Sensory over-responsivity, a subtype of sensory modulation disorder, is characterized by extreme negative reactions to normative sensory experiences. These over-reactions can interfere with daily activities and cause stress to children and their families. The etiology and developmental course of sensory over-responsivity is still largely unknown. We measured tactile and auditory over-responsivity in a population-based, typically developing sample of twins (N=978) at age two years via a caregiver report temperament questionnaire and again at age seven years via a sensory over-responsivity symptom inventory. Participating twins were treated as singletons although all analyses controlled for clustering within families. Children were divided into four trajectory groups based on risk status at both ages: low symptom (N=768), remitted (N=75), late-onset (N=112), and chronic (N=24). A subset of children who screened positive for SOR in toddlerhood (N = 102) took part in a pilot study focused on sensory over-responsivity at four years of age. Children in the chronic group had more severe symptoms of sensory sensitivity at age four years, including more motion sensitivity, than the other trajectory groups. Children in the chronic group had a younger gestational age and were more likely to be low birth-weight than the low symptom group. Differences between remitted and late-onset groups and the low-symptoms group were inconsistent across measures. Sensory over-responsivity was modestly correlated across ages (r = .22 for tactile over-responsivity and r = .11 for auditory over-responsivity), but symptoms were more stable among children born prematurely or who had more fearful and less soothable temperaments. A clear implication is that assessment over development may be necessary for a valid sensory processing disorder diagnosis, and a speculative implication is that sensory over-responsivity symptoms may be etiologically heterogeneous, with different causes of transient and

  17. Early wheezing phenotypes and cognitive development of 3-yr-olds. Community-recruited birth cohort study.

    Science.gov (United States)

    Jedrychowski, Wieslaw; Perera, Frederica P; Jankowski, Jeffery; Maugeri, Umberto; Mrozek-Budzyn, Dorota; Mroz, Elzbieta; Flak, Elzbieta; Skarupa, Anita; Edwards, Susan; Lisowska-Miszczyk, Ilona

    2010-05-01

    The main purpose of the study was to answer the question whether young children without clinical diagnosis of asthma but experiencing early wheezing disorders and therefore being at high risk of developing asthma may have cognitive deficits. In the ongoing birth cohort study wheezing symptoms were recorded postpartum over two first years of age and subsequently cognitive status of children at the age of 3 yr was assessed with the Bayley Mental Development Index (MDI). In the statistical analysis a wide range of modifying and confounding factors (maternal education, gender of children, prenatal exposure to lead and environmental tobacco smoke (ETS) were considered to assess the independent effect of early wheezing phenotypes on cognitive development of children. The MDI score correlated inversely with the number of wheezing days recorded over 24 months (r = -0.13, p = 0.007), lead cord blood concentration (r = -0.12, p = -0.02), number of siblings (r = -0.17, p = 0.0006) and the number of cigarettes smoked daily by other household members at home over the pregnancy period (r = -0.18, p = 0.0002). While the children who experienced wheezing over the first year of age showed deficit of 2 MDI scores (beta coeff. = -2.31, 95%CI: -4.63 to 0.02), those with persistent wheezing had the score deficit of 4 points (beta coeff. = -4.41, 95%CI: -8.27 to -0.55). To our knowledge, it is the first report in the iterature showing that early wheezing is associated the cognitive deficit in a community-recruited very young children. Observed cognitive deficit in early wheezers may be caused by RSV infections or can be related to lower lung function attributed to persistent wheezing, which reducing oxygen supply would affect rapidly developing brain.

  18. Using the Alberta Infant Motor Scale to early identify very low-birth-weight infants with cystic periventricular leukomalacia.

    Science.gov (United States)

    Wang, Lin-Yu; Wang, Yu-Lin; Wang, Shan-Tair; Huang, Chao-Ching

    2013-01-01

    We examined whether the Alberta Infant Motor Scale (AIMS) is able to identify very low-birth-weight (VLBW) preterm infants with cystic periventricular leukomalacia (PVL) as early as 6 months of corrected age. Longitudinal follow-up AIMS assessments were done at 6, 12, and 18 months old for 35 VLBW infants with cystic PVL (cPVL(+)), 70 VLBW infants without cystic PVL (cPVL(-)), and 76 term infants (healthy controls: HC). Corrected age was used for the preterm infants. The cPVL(+) group had significantly lower prone, supine and sitting subscales at age 6, 12, and 18 months than the cPVL(-) group (all p<0.05). The cPVL(-) group showed significantly lower supine, prone, sitting, and standing subscales than the HC group only at age 6 months. At age 6 months, the areas under the receiver operator curve used to discriminate the cPVL(+) infants from cPVL(-) infants were 0.82±0.04 for prone, 0.93±0.02 for supine, 0.83±0.05 for sitting, and 0.62±0.07 for standing. The AIMS may help early identify VLBW infants with cystic PVL at age 6 months old. Copyright © 2011 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  19. Rapid Protective Effects of Early BCG on Neonatal Mortality Among Low Birth Weight Boys: Observations From Randomized Trials.

    Science.gov (United States)

    Biering-Sørensen, Sofie; Jensen, Kristoffer Jarlov; Monterio, Ivan; Ravn, Henrik; Aaby, Peter; Benn, Christine Stabell

    2018-02-14

    Three randomized trials (RCTs) in low-weight (BCG) vaccine nonspecifically reduces all-cause mortality in the neonatal period. Using data from 3 RCTs of early BCG (n = 6583) we examined potential sex differences in the timing of the mortality reduction in the neonatal period, presenting metaestimates of the main outcome mortality rate ratios (MRR) for BCG-vaccinated and controls. Among controls, boys had a particularly high mortality during the first week after randomization: male-female MRR 2.71 (95% CI, 1.70-4.50). During the first week, BCG had a marked beneficial effect for boys, reducing mortality 3-fold (MRR [BCG/no BCG] = 0.36 [0.20-0.67]). In weeks 2-4 the effect waned for boys (MRR = 0.91 [0.51-1.69]). In girls, the pattern was opposite with a limited effect in the first week (MRR = 0.85 [0.46-1.54]), but a significant reduction in weeks 2-4 (MRR = 0.56 [0.31-1.00]). This was consistent in all 3 trials. Verbal autopsies linked early benefit to fewer sepsis-related deaths among BCG-vaccinated boys. The marked reduction in mortality in the days after BCG vaccination in boys emphasizes the importance of providing BCG soon after birth. ClinicalTrials.gov (NCT00146302) and ClinicalTrials.gov (NCT00625482).

  20. Filaggrin gene variants and atopic diseases in early childhood assessed longitudinally from birth

    DEFF Research Database (Denmark)

    Bønnelykke, Klaus; Pipper, Christian Bressen; Tavendale, Roger

    2010-01-01

    Copenhagen Prospective Study on Asthma in Childhood (COPSAC) was one of the discovery cohorts of the association between eczema and variants in the filaggrin coding gene (FLG). Here, we study the FLG-associated risk of asthma symptoms in early life and describe the temporal relationship in the de......Copenhagen Prospective Study on Asthma in Childhood (COPSAC) was one of the discovery cohorts of the association between eczema and variants in the filaggrin coding gene (FLG). Here, we study the FLG-associated risk of asthma symptoms in early life and describe the temporal relationship...... diagnosed prospectively by the investigators. FLG variants R501X and Del4 were determined in 382 Caucasians. Filaggrin variants increased risk of developing recurrent wheeze, asthma and asthma exacerbations (hazard ratio 1.82 [1.06-3.12], p = 0.03), which was expressed within the first 1.5 yr of life...... fully in the first year of life (point prevalence ratio for age 0-5 was 1.75 [1.29-2.37]; p-value = 0.0003) contrasting the increased risk of specific sensitization by age 4 (odds ratio 3.52 [1.72-7.25], p = 0.0007) but not age 1.5. This study describes a FLG-associated pattern of atopic diseases...

  1. [Effect of early nutrition on growth parameters and psychomotor development of children of very low birth weight].

    Science.gov (United States)

    Kocourková, I; Sobotková, D; Pilarová, M; Dittrichová, J; Vondrácek, J; Stranák, Z

    2004-12-01

    The aim of the study was to evaluate influence of early nutrition on growth parameters and psychomotor development of children with very low birth weight (VLBW). A prospective clinical study. Institute for Care of Mother and Child, Prague. Thirty nine children of birth weight 1,000-1,499 were followed up to one year of their corrected age in a prospective study. The group was divided in two groups according to type of nutrition: 17 children (group A) were fed with milk of own mother - "preterm milk", 22 children (group B) were orally fed with mature milk from the Bank of mother milk - "term milk", which was fortified with BMF preparation (Nutricia, Netherlands). Both groups were comparable in basic anthropometric parameters (weight, lenght, circumference of head and thotax) and in psychosocial characteristics of their mothers. Growths parameters were monitored in weekly intervals for approximatelly eight weeks. In the period between 11th and 15th month of corrected age, the children were evaluated by a clinical psychologist on a blind basis in mental a motor development by using Bayley Scales of Infant Development (BSID-II). Statistical analysis was performed by chi-square test and t-test. No statistically significant differences between the two groups in evaluating the growth parameters were observed. The psychological examination demonstrated statistically significant differences in the motor development. The psychomotor developmental index (PVI) proved to be 84.4 +/- 14.6 in the group A and 94.3 +/- 12.5 in the group B (t-test = 2.28, pdevelopment between the two groups. The mean mentel developmental index (MVI) was 98.2 +/- 10.2 in the A group and 101.0 +/- 13.3 in the group B. Result of the study indicate favorable effect of fortification of breast milk in VLBW newborns, especially in view of the observed favorable influence of fortfication on motor development of the children.

  2. Low birth weight activates the renin–angiotensin system, but limits cardiac angiogenesis in early postnatal life

    Science.gov (United States)

    Wang, Kimberley C W; Brooks, Doug A; Summers-Pearce, Brooke; Bobrovskaya, Larisa; Tosh, Darran N; Duffield, Jaime A; Botting, Kimberley J; Zhang, Song; Caroline McMillen, I; Morrison, Janna L

    2015-01-01

    Low birth weight (LBW) is associated with increased risk of adult cardiovascular disease and this association may be partly a consequence of early programming of the renin–angiotensin system (RAS). We investigated the effects of LBW on expression of molecules in the RAS and cardiac tissue remodeling. Left ventricular samples were collected from the hearts of 21 days old lambs that were born average birth weight (ABW) and LBW. Cardiac mRNA expression was quantified using real-time RT-PCR and protein expression was quantified using Western blotting. DNA methylation and histone acetylation were assessed by combined bisulfite restriction analysis and chromatin immunoprecipitation, respectively. There were increased plasma renin activity, angiotensin I (ANGI), and ANGII concentrations in LBW compared to ABW lambs at day 20. In LBW lambs, there was increased expression of cardiac ACE2 mRNA, decreased ANGII receptor type 1 (AT1R) protein, and acetylation of histone H3K9 of the AT1R promoter but no changes in AT1R mRNA expression and AT1R promoter DNA methylation. There was no difference in the abundance of proteins involved in autophagy or fibrosis. BIRC5 and VEGF mRNA expression was increased; however, the total length of the capillaries was decreased in the hearts of LBW lambs. Activation of the circulating and local cardiac RAS in neonatal LBW lambs may be expected to increase cardiac fibrosis, autophagy, and capillary length. However, we observed only a decrease in total capillary length, suggesting a dysregulation of the RAS in the heart of LBW lambs and this may have significant implications for heart health in later life. PMID:25649246

  3. Low birth weight activates the renin-angiotensin system, but limits cardiac angiogenesis in early postnatal life.

    Science.gov (United States)

    Wang, Kimberley C W; Brooks, Doug A; Summers-Pearce, Brooke; Bobrovskaya, Larisa; Tosh, Darran N; Duffield, Jaime A; Botting, Kimberley J; Zhang, Song; Caroline McMillen, I; Morrison, Janna L

    2015-02-01

    Low birth weight (LBW) is associated with increased risk of adult cardiovascular disease and this association may be partly a consequence of early programming of the renin-angiotensin system (RAS). We investigated the effects of LBW on expression of molecules in the RAS and cardiac tissue remodeling. Left ventricular samples were collected from the hearts of 21 days old lambs that were born average birth weight (ABW) and LBW. Cardiac mRNA expression was quantified using real-time RT-PCR and protein expression was quantified using Western blotting. DNA methylation and histone acetylation were assessed by combined bisulfite restriction analysis and chromatin immunoprecipitation, respectively. There were increased plasma renin activity, angiotensin I (ANGI), and ANGII concentrations in LBW compared to ABW lambs at day 20. In LBW lambs, there was increased expression of cardiac ACE2 mRNA, decreased ANGII receptor type 1 (AT1R) protein, and acetylation of histone H3K9 of the AT1R promoter but no changes in AT1R mRNA expression and AT1R promoter DNA methylation. There was no difference in the abundance of proteins involved in autophagy or fibrosis. BIRC5 and VEGF mRNA expression was increased; however, the total length of the capillaries was decreased in the hearts of LBW lambs. Activation of the circulating and local cardiac RAS in neonatal LBW lambs may be expected to increase cardiac fibrosis, autophagy, and capillary length. However, we observed only a decrease in total capillary length, suggesting a dysregulation of the RAS in the heart of LBW lambs and this may have significant implications for heart health in later life. © 2015 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of the American Physiological Society and The Physiological Society.

  4. Do Infants Born Very Premature and Who Have Very Low Birth Weight Catch up with Their Full Term Peers in Their Language Abilities by Early School Age?

    Science.gov (United States)

    Zimmerman, Emily

    2018-01-01

    Purpose: This study examined the extent to which children born preterm (< 37 weeks) and/or who have low birth weight (< 2,500 g) catch up with their full term peers in terms of their language abilities at early school age (= 5 to < 9 years). Method: A systematic literature search identified empirical studies that fit the inclusion…

  5. Heterologous Immunological Effects of Early BCG Vaccination in Low-Birth-Weight Infants in Guinea-Bissau: A Randomized-controlled Trial

    NARCIS (Netherlands)

    Jensen, K.J.; Larsen, N.; Biering-Sorensen, S.; Andersen, A.; Eriksen, H.B.; Monteiro, I.; Hougaard, D.; Aaby, P.; Netea, M.G.; Flanagan, K.L.; Benn, C.S.

    2015-01-01

    BACKGROUND: Bacillus Calmette-Guerin (BCG) seems to have beneficial nonspecific effects; early BCG vaccination of low-birth-weight (LBW) newborns reduces neonatal mortality by >40% due to prevention of primarily septicemia and pneumonia. METHODS: Within a randomized trial in LBW infants in

  6. Youth's Causal Beliefs About Success: Socioeconomic Differences and Prediction of Early Career Development.

    Science.gov (United States)

    Kay, Joseph S; Shane, Jacob; Heckhausen, Jutta

    2017-10-01

    Youth's career attainment is associated with socioeconomic background, but may also be related to their beliefs about causes of success. Relationships between 17-year-olds' socioeconomic status (SES) and causal beliefs about success, and whether these beliefs predict career attainment after completing a vocational or university degree were examined using data from the German Socio-Economic Panel Study (n = 997, 48.5% female). Youth with higher SES parents and those who attended higher levels of high schools were less likely to believe that success in society is due to external causes, but SES was unrelated to the belief that success is due to personal merit or ability. Youth who believe that success is due to external causes attained lower income, occupational prestige, and job autonomy, and slower increases in income over time. There were also significant indirect effects of youth's parents' SES and their own high school levels on career attainment through such external causal beliefs; merit beliefs, by contrast, were largely unrelated to career attainment. These results suggest that beliefs about external causes of success may uniquely contribute to the transmission and maintenance of SES across generations and over time.

  7. Examining a Causal Model of Early Drug Involvement Among Inner City Junior High School Youths.

    Science.gov (United States)

    Dembo, Richard; And Others

    Reflecting the need to construct more inclusive, socially and culturally relevant conceptions of drug use than currently exist, the determinants of drug involvement among inner-city youths within the context of a causal model were investigated. The drug involvement of the Black and Puerto Rican junior high school girls and boys was hypothesized to…

  8. An exploratory analysis of the relationship between ambient ozone and particulate matter concentrations during early pregnancy and selected birth defects in Texas

    International Nuclear Information System (INIS)

    Vinikoor-Imler, Lisa C.; Stewart, Thomas G.; Luben, Thomas J.; Davis, J. Allen; Langlois, Peter H.

    2015-01-01

    We performed an exploratory analysis of ozone (O 3 ) and fine particulate matter (PM 2.5 ) concentrations during early pregnancy and multiple types of birth defects. Data on births were obtained from the Texas Birth Defects Registry (TBDR) and the National Birth Defects Prevention Study (NBDPS) in Texas. Air pollution concentrations were previously determined by combining modeled air pollution concentrations with air monitoring data. The analysis generated hypotheses for future, confirmatory studies; although many of the observed associations were null. The hypotheses are provided by an observed association between O 3 and craniosynostosis and inverse associations between PM 2.5 and septal and obstructive heart defects in the TBDR. Associations with PM 2.5 for septal heart defects and ventricular outflow tract obstructions were null using the NBDPS. Both the TBDR and the NBPDS had inverse associations between O 3 and septal heart defects. Further research to confirm the observed associations is warranted. - Highlights: • Air pollution concentrations combined modeled air data and air monitoring data. • No associations were observed between the majority of birth defects and PM 2.5 and O 3 . • Estimated associations between PM 2.5 and certain heart defects varied by dataset. • Results were suggestive of an inverse association between O 3 and septal heart defects. • Higher O 3 concentrations may be associated with increased odds of craniosynostosis. - Although most observed associations between ozone and fine particulate matter concentrations and birth defects were null, some were present and warrant further consideration

  9. Does Child Abuse and Neglect Explain the Overrepresentation of Aboriginal and Torres Strait Islander Young People in Youth Detention? Findings from a Birth Cohort Study

    Science.gov (United States)

    Doolan, Ivan; Najman, Jake M.; Mills, Ryan; Cherney, Adrian; Strathearn, Lane

    2013-01-01

    Objective: Determine whether a history of family social disadvantage and/or child abuse and neglect explain the overrepresentation of Indigenous Australian young people in youth detention. Methods: Maternal survey data from the Mater University Study of Pregnancy was linked with child abuse and neglect and youth justice data from the Queensland…

  10. Same-sex attraction in a birth cohort: prevalence and persistence in early adulthood.

    Science.gov (United States)

    Dickson, Nigel; Paul, Charlotte; Herbison, Peter

    2003-04-01

    There is a continuing debate about the importance of social versus biological factors in the expression of same-sex attraction. Investigation of prevalence, continuities, and changes over time among young adults growing up in a country with a relatively accepting climate to homosexuality is likely to illuminate this debate. Analyses were therefore undertaken of self-reported same-sex attraction at age 21 and 26, in a cohort of about 1000 people born in 1972/3 in one New Zealand city. Participants were also asked about same-sex behaviour and attitudes to same-sex relationships. By age 26, 10.7% of men and 24.5% of women reported being attracted to their own sex at some time. This dropped to 5.6% of men and 16.4% of women who reported some current same-sex attraction. Current attraction predominantly to their own sex or equally to both sexes (major attraction) was reported by 1.6% of men and 2.1% of women. Occasional same-sex attraction, but not major attraction, was more common among the most educated. Between age 21 and 26, slightly more men moved away from an exclusive heterosexual attraction (1.9% of all men) than moved towards it (1.0%), while for women, many more moved away (9.5%) than towards (1.3%) exclusive heterosexual attraction. These findings show that much same-sex attraction is not exclusive and is unstable in early adulthood, especially among women. The proportion of women reporting some same-sex attraction in New Zealand is high compared both to men, and to women in the UK and US. These observations, along with the variation with education, are consistent with a large role for the social environment in the acknowledgement of same-sex attraction. The smaller group with major same-sex attraction, which changed less over time, and did not differ by education, is consistent with a basic biological dimension to sexual attraction. Overall these findings argue against any single explanation for homosexual attraction.

  11. From early intervention in psychosis to youth mental health reform: a review of the evolution and transformation of mental health services for young people.

    Science.gov (United States)

    Malla, Ashok; Iyer, Srividya; McGorry, Patrick; Cannon, Mary; Coughlan, Helen; Singh, Swaran; Jones, Peter; Joober, Ridha

    2016-03-01

    The objective of this review is to report on recent developments in youth mental health incorporating all levels of severity of mental disorders encouraged by progress in the field of early intervention in psychotic disorders, research in deficiencies in the current system and social advocacy. The authors have briefly reviewed the relevant current state of knowledge, challenges and the service and research response across four countries (Australia, Ireland, the UK and Canada) currently active in the youth mental health field. Here we present information on response to principal challenges associated with improving youth mental services in each country. Australia has developed a model comprised of a distinct front-line youth mental health service (Headspace) to be implemented across the country and initially stimulated by success in early intervention in psychosis; in Ireland, Headstrong has been driven primarily through advocacy and philanthropy resulting in front-line services (Jigsaw) which are being implemented across different jurisdictions; in the UK, a limited regional response has addressed mostly problems with transition from child-adolescent to adult mental health services; and in Canada, a national multi-site research initiative involving transformation of youth mental health services has been launched with public and philanthropic funding, with the expectation that results of this study will inform implementation of a transformed model of service across the country including indigenous peoples. There is evidence that several countries are now engaged in transformation of youth mental health services and in evaluation of these initiatives.

  12. Length at birth and effect of prenatal and postnatal factors on early wheezing phenotypes. Kraków epidemiologic cohort study.

    Science.gov (United States)

    Jedrychowski, Wiesław; Perera, Frederica P; Maugeri, Umberto; Mróz, Elzbieta; Flak, Elzbieta; Mrozek-Budzyn, Dorota; Edwards, Susan; Musiał, Agnieszka

    2008-01-01

    The main goal of the study was to assess the pattern of risk factors having an impact on the onset of early wheezing phenotypes in the birth cohort of 468 two-year-olds. A secondary objective was to investigate a possible association between early persistent wheezing and infant's length at birth. Approximately one third of the children in the study sample experienced wheezing in the first two years of life, and in about two third of cases (67%), the symptom developed within the first year of life. The early wheezing was easily reversible and in about 70% of the affected infants, the symptom receded in the second year of life. The adjusted relative risk ratio (RRR) of persistent wheezing increased with maternal atopy (RRR = 3.13; 95% CI: 1.35-7.27), house dampness (RRR = 3.94; 95% CI: 1.26-12.3), parity (RRR = 2.56; 95% CI: 1.51-4.32) and prenatal ETS exposure (RRR = 1.13; 95% CI: 1.05-1.22), but was inversely associated with the infant's length at birth (RRR = 0.87; 95% CI: 0.76-0.99). The data support the hypothesis that wheezing phenotypes in early childhood and possibly later in life may already be programmed in the prenatal and early postnatal period when the respiratory system is completing its growth and maturation.

  13. Coparenting in teen mothers and their children's fathers: evidence from the early childhood longitudinal study-birth cohort.

    Science.gov (United States)

    Lewin, Amy; Mitchell, Stephanie J; Beers, Lee S; Feinberg, Mark E; Minkovitz, Cynthia S

    2012-01-01

    (1) To describe coparenting among adolescent mothers and the biological fathers of their children. (2) To examine the effects of coparenting on young children's social-emotional development and whether these effects vary by father's residence status, parental education, and child characteristics. Secondary analysis was conducted with the Early Childhood Longitudinal Study-Birth Cohort, which is a nationally representative sample of U.S. children born in 2001. The subsample used in this study includes 400 children whose biological mothers, aged 15-19, participated when their children were 2 years and 4 years old and whose biological fathers (residential and nonresidential) participated at 4 years. Cooperative coparenting and coparenting conflict were measured at child age 2 years. Children's social skills and problem behavior were measured at child age 4 years. Mother- and father-reported coparenting conflict were associated with child behavior problems, more strongly among boys (b = 1.31, P .05). Mother-reported coparenting conflict also predicted lower child social skills (b = -1.28, P working with teen mothers should encourage father participation at medical visits and other clinical contacts and should address the relationship between the parents, whether or not they are living together, as part of routine care. Copyright © 2012 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  14. Determinants of father involvement with young children: Evidence from the Early Childhood Longitudinal Study-Birth Cohort.

    Science.gov (United States)

    Planalp, Elizabeth M; Braungart-Rieker, Julia M

    2016-02-01

    The current study used data from the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B; Snow et al., 2007) to explore determinants of resident father involvement. Families (N = 2,900) were measured at 3 time points (9 months, 2 years, and 4 years of age). Father, mother, and child factors were examined in relation to father caregiving and play. Latent change score models indicated that fathers engaged in more caregiving and play behaviors and increased at a faster rate when they more strongly identified with their role as a father. Fathers engaged in more caregiving when mothers reported higher depressive symptoms and increased in play more slowly when marital conflict was higher. In addition, a Mother Depressive Symptoms × Marital Conflict interaction emerged indicating that fathers differed in their levels of caregiving depending on mothers' report of depressive symptoms, but only when marital conflict was low. Fathers also increased in caregiving at a faster rate with girls than boys. A comprehensive framework for examining resident father involvement is presented. (c) 2016 APA, all rights reserved).

  15. Early effects of muscle atrophy on shoulder joint development in infants with unilateral birth brachial plexus injury.

    Science.gov (United States)

    Van Gelein Vitringa, Valerie M; Jaspers, Richard; Mullender, Margriet; Ouwerkerk, Willem J; Van Der Sluijs, Johannes A

    2011-02-01

    Shoulder deformities in children with a birth brachial plexus injury (BBPI) are caused by muscle imbalances; however, the underlying mechanisms are unclear. The aim of this study was to assess the early interactions between shoulder muscles and shoulder joint development. In a retrospective magnetic resonance imaging (MRI) study of 36 infants (21 males, 15 females) younger than 12 months (mean 4.8 mo) with unilateral BBPI, volumes and thicknesses of standardized segments of the infraspinatus, subscapularis, and deltoid muscles were measured in both shoulders and expressed as ratios of pathological/unaffected side. The relation between muscle ratios and humeral head subluxation, passive external rotation, glenoid version, and deformity was analysed. Compared with the unaffected side, the muscles of the affected side were of significantly smaller volume and thickness. The subscapularis was the most severely affected muscle, its volume being only 64% (SD 21%) and its thickness only 79% (SD 23%) of the corresponding values on the unaffected side (p atrophy and, possibly, by a reduction in the number of sarcomeres in series. These effects are strongly related to shoulder joint subluxation. © The Authors. Journal compilation © Mac Keith Press 2010.

  16. Direct and indirect effects of a family-based intervention in early adolescence on parent-youth relationship quality, late adolescent health, and early adult obesity.

    Science.gov (United States)

    Van Ryzin, Mark J; Nowicka, Paulina

    2013-02-01

    We explored family processes in adolescence that may influence the likelihood of obesity in early adulthood using a randomized trial of a family-based intervention (the Family Check-Up, or FCU). The FCU has been shown to reduce escalations in antisocial behavior and depression in adolescence by supporting positive family management practices, but no research has examined the mechanisms by which the FCU could influence health-related attitudes and behaviors linked to obesity. Participants were 998 adolescents (n = 526 male; n = 423 European American; M age 12.21 years) and their families, recruited in 6th grade from 3 middle schools in the Pacific Northwest. We used structural equation modeling (SEM) and an Intent-To-Treat (ITT) design to evaluate the direct and indirect effects of the FCU on parent-youth relationship quality (ages 12-15), healthy lifestyle behaviors, eating attitudes, depressive symptoms (all measured at age 17), and obesity (age 22). We found that the FCU led to greater parent-youth relationship quality, which predicted enhanced health-related behaviors, reduced maladaptive eating attitudes, and reduced depression. In turn, reduced maladaptive eating attitudes predicted reduced odds of obesity. The indirect effect of the FCU on obesity by way of parent-youth relationship quality and eating attitudes was significant. Our findings illustrate how family processes may influence adolescent health and suggest that family functioning may be an additional factor to consider when developing intervention programs for obesity. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  17. Associations Among Excess Weight Status and Tobacco, Alcohol, and Illicit Drug Use in a Large National Sample of Early Adolescent Youth.

    Science.gov (United States)

    Zeller, Meg H; Becnel, Jennifer; Reiter-Purtill, Jennifer; Peugh, James; Wu, Yelena P

    2016-05-01

    Adolescent substance use and overweight/obesity each are public health priorities, with unique prevalences based on race/ethnicity. Whether these biobehavioral risks are linked in today's youth is unknown, leaving critical gaps in prevention science. Utilizing a national epidemiological sample of 10th grade students (N = 19,678; M age = 16.09 years; 69.5 % White, 14.5 % Black, 16.0 % Hispanic; 2008-2009 Monitoring the Future), we examined adolescent substance use behaviors (current use, grade of first use, polysubstance use) for adolescents of overweight (OV), obese (OB), or severely obese (SO) status compared to adolescents of healthy weight (HW) for each race/ethnicity group. We also examined how engagement in smoking behaviors (current, early grade at first use) was linked to other substance use behaviors for youth of varying degrees of excess weight. Relative to HW youth, White youth of excess weight, particularly SO, had higher odds of early (adolescent health risk behaviors co-occur uniquely for White youth, in particular those who are SO and by early adolescence. Understanding the downstream public health consequences and how risk pathways of excess weight, tobacco, and other substance use may uniquely unfold for each race/ethnicity group is imperative.

  18. Temperamental sensitivity to early maltreatment and later family cohesion for externalizing behaviors in youth adopted from foster care.

    Science.gov (United States)

    Tung, Irene; Noroña, Amanda N; Lee, Steve S; Langley, Audra K; Waterman, Jill M

    2018-02-01

    Children in foster care frequently have histories of physical/sexual abuse and neglect, increasing their risk for externalizing behaviors (EB; e.g., aggression). According to the differential susceptibility theory, children with reactive temperaments (e.g., negative emotionality) may be particularly vulnerable to early maltreatment, but may also benefit the most from environmental enrichment such as family cohesion. In a high-risk longitudinal sample of 82 children adopted from foster care in Los Angeles County from 1996 and 2001, we examined predictions of EB from childhood to adolescence/young adulthood from temperament, preadoption maltreatment, and adoptive family cohesion. Overall, results from generalized linear models and generalized estimating equations (GEE) did not support differential susceptibility theory - specifically, youth with early reactive temperament did not exhibit heightened sensitivity to maltreatment nor to later adoptive family cohesion. Instead, reactive temperament was associated with higher EB at initial adoptive placement and escalating EB across childhood, controlling for age, gender, race-ethnicity, preadoption maltreatment, and adoptive family cohesion. Preadoption maltreatment history was unrelated to baseline EB, although sexual abuse history predicted escalating childhood EB post-adoption, whereas exposure to family violence (e.g., domestic violence) inversely predicted EB over time. By late adolescence/young adulthood 11-15 years post-adoption, rates of arrest and substance use in this sample were relatively comparable to normative populations of youth, although older age of adoption predicted more substance use in late adolescence/young adulthood. Findings highlight early reactive temperament and preadoption maltreatment as important risk factors to target for ameliorating patterns of EB growth in the first few years of adoption. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Psychoanalysis and the early beginnings of residential treatment for troubled youth.

    Science.gov (United States)

    Cohler, Bertram J; Friedman, Daniel H

    2004-04-01

    One of the intentions of Aichhom, Redl, Wineman, Bettelheim, and Anna Freud in their writings about group care was to advocate for the need to simplify the lives of youths who had known only chaos, to create an atmosphere in which everything has a purpose and predictable positive responses were given unconditionally. Recent efforts, such as those by Greenberg et at, have focused on building community-wide early interventions to forestall later emergence of emotional or behavioral disorders. The efforts also mark a shift away from punishment and exclusion for troubled children at school to more inclusive systems of positive behavioral interventions and support by providing a place to achieve academic and social behavioral success. Contemporary social policy regarding residential care for troubled children reflects the belief that a child's development is inevitably enhanced by residence ina family environment. This belief in the value of home and family, so central to contemporary child welfare policy, has been challenged by the recognition that some family situations are not conducive for growth. Redl and Wineman observed that the children who ended up in residential treatment had used up all community treatment resources and soon became the children that nobody wants. Eventually, the homes that produced them, the communities in which they lived, the schools they attended, and the neighborhoods in which they played were unwilling to tolerate their disruptive and disturbing behavior. The chaotic lives of the parents of these children hindered effective monitoring and management,which limited the family's ability to spend time with children, teach conflict-resolution skills, or communicate consistent behavioral expectations. Walker suggested that divorce, abuse, poverty, drugs, and other forces that interfere with normal parenting increasingly disrupt advantaged and disadvantaged families. Vogel and Bell and Spiegel observed that some troubled young people become the

  20. Positive Effect of Large Birth Intervals on Early Childhood Hemoglobin Levels in Africa Is Limited to Girls: Cross-Sectional DHS Study.

    Directory of Open Access Journals (Sweden)

    Robel Afeworki

    birth interval was highest in young mothers and mothers with higher hemoglobin levels, while for boys, the highest effect was noticed for those living in more highly educated regions. Finally, significantly higher hemoglobin levels of girls compared to boys were observed at birth but with increasing age, the sex difference in hemoglobin level gradually becomes smaller.A longer birth interval has a modest positive effect on early childhood hemoglobin levels of girls, and this effect is strongest when their mothers are in their early twenties and have a high hemoglobin level. Remarkably, although the physiological iron requirement is higher for boys than girls, birth spacing has little influence on hemoglobin levels of preschool boys. We speculate that the preference for male offspring in large parts of Africa significantly influences nutritional patterns of African preschool boys and girls, and as such also determines the different effect of birth spacing. Finally, gender aspects should be considered in intervention programs that aim to improve anemia in African children.

  1. Early community context, genes, and youth body mass index trajectories: an investigation of gene-community interplay over early life course.

    Science.gov (United States)

    Wickrama, Kandauda K A S; O'Neal, Catherine Walker; Lee, Tae Kyoung

    2013-09-01

    To investigate additive and interactive influences of community adversity and cumulative genetic sensitivity on youth body mass index (BMI) trajectories over adolescence and young adulthood. We used latent growth curve modeling to examine BMI trajectories over three waves (1995, 2001, and 2008) of the National Longitudinal Study of Adolescent Health (n = 14,563). We measured genetic sensitivity by a cumulative index of genes associated with serotonin and dopamine functions. Community adversity was positively associated with the initial level and rate of change in BMI trajectories over time. Adolescents experiencing community adversity had a higher BMI at Wave 1 and gained weight more quickly than those who did not live in adverse communities. Community adversity interacted with cumulative genetic sensitivity to explain variation in the rate of change in BMI trajectories. The influence of community adversity was greater for those with more sensitivity alleles than those with fewer sensitivity alleles. Gender, race/ethnicity, and family contexts were also associated with youth BMI trajectories. Community adversity in early adolescence, and its interaction with genes, has far-reaching consequences, including the rate of change in BMI trajectories extending into adulthood. This work has practical implications for future intervention/prevention programs. Published by Elsevier Inc.

  2. Preterm Birth

    Science.gov (United States)

    ... After hours (404) 639-2888 Contact Media Preterm Birth Recommend on Facebook Tweet Share Compartir Preterm birth ... Can anything be done to prevent a preterm birth? Preventing preterm birth remains a challenge because there ...

  3. Cesarean Birth

    Science.gov (United States)

    ... QUESTIONS LABOR, DELIVERY, AND POSTPARTUM CARE FAQ006 Cesarean Birth (C-section) • What is cesarean birth? • What are the reasons for cesarean birth? • Is a cesarean birth necessary if I have ...

  4. Summer Youth Forestry Institute

    Science.gov (United States)

    Roesch, Gabrielle E.; Neuffer, Tamara; Zobrist, Kevin

    2013-01-01

    The Summer Youth Forestry Institute (SYFI) was developed to inspire youth through experiential learning opportunities and early work experience in the field of natural resources. Declining enrollments in forestry and other natural resource careers has made it necessary to actively engage youth and provide them with exposure to careers in these…

  5. Including a Client Sexual Health Pathway in a National Youth Mental Health Early Intervention Service--Project Rationale and Implementation Strategy

    Science.gov (United States)

    Edwards, C. A.; Britton, M. L.; Jenkins, L.; Rickwood, D. J.; Gillham, K. E.

    2014-01-01

    Young people have higher rates of sexually transmissible infections (STIs) than the general population. Research has shown that there is a clear link between emotional distress, depression, substance abuse and sexual risk taking behaviours in young people. "headspace" is a youth mental health early intervention service operating in more…

  6. Socioeconomic position early in adolescence and mode of delivery later in life: findings from a Portuguese birth cohort.

    Directory of Open Access Journals (Sweden)

    Cristina Teixeira

    Full Text Available This study assessed the influence of socioeconomic position at 12 years of age (SEP-12 on the variability in cesarean rates later in life.As part of the Portuguese Generation XXI birth cohort we evaluated 7358 women with a singleton pregnancy who delivered at five Portuguese public hospitals serving the region of Porto (April/2005-September/2006. Based on the twelve items that described socioeconomic circumstances at age 12, a latent class analysis was used to classify women's SEP-12 as high, intermediate and low. Multiple Poisson regression was used to estimate adjusted risk ratio (RR and respective 95% confidence interval (95% CI.The cesarean rates in high, intermediate and low SEP-12 were, respectively, 40.9%, 37.5% and 40.5% (p = 0.100 among primiparous women; 14.2%, 11.6% and 15.5% (p = 0.04 among multiparous women with no previous cesarean and 78.6%, 72.2% and 70.0% (p = 0.08 among women with a previous cesarean. A low to moderate association between SEP-12 and cesarean rates was observed among multiparous women with a previous cesarean, illustrating that women from higher SEP-12 were more likely to have a surgical delivery (RR = 1.12;95%CI:1.01-1.24 comparing high with low SEP-12 and RR = 1.03:95%CI:0.94-1.14 comparing intermediate with low SEP-12 not explained by potential mediating factors. No such association was found either in primiparous or in multiparous women without a previous cesarean.The association between SEP-12 and cesarean rates suggests the effect of past socioeconomic context on the decision concerning the mode of delivery, but only among women who experienced a previous cesarean. Accordingly, it appears that early-life socioeconomic circumstances drive cesarean rates but the effect can be modified by lived experiences concerning childbirth.

  7. Early childhood health in Bielefeld, Germany (BaBi study): study protocol of a social-epidemiological birth cohort.

    Science.gov (United States)

    Spallek, Jacob; Grosser, Angelique; Höller-Holtrichter, Chantal; Doyle, Ina-Merle; Breckenkamp, Jürgen; Razum, Oliver

    2017-08-21

    The heterogeneity among the German population is increasing. Sociodemographic differentials (eg, in education and migrant status) have been associated with health disparities. Life course studies show that a considerable part of these disparities is determined by exposures during pregnancy and early childhood. The BaBi study was established in 2012 to investigate the production of health disparities from foetal life to childhood in the city of Bielefeld, Germany. Between 2013 and 2016, detailed information on socioeconomic characteristics, migration background, lifestyle factors, environmental factors, healthcare use, and health status of 995 newborns, including 24 twins, and their families was collected using standardised instruments. Data collection started during pregnancy or shortly after birth with a computer-assisted personal interview of the pregnant woman/mother. Follow-up data will be collected until 2018 by computer-assisted telephone interviews around the first, second and after the third birthday of the child and by linking routine healthcare data. Blood samples are collected from a small subsample of 50 mothers for a substudy about stress during pregnancy (BaBi-Stress study). The study was approved by the ethical committee of the Medical Faculty of Muenster University and the Data Protection Board of Bielefeld University. Results will be published in scientific journals. Data sets and questionnaires will be made accessible for researchers based on access proposals and data usage contracts. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. Early growth patterns and cardiometabolic function at the age of 5 in a multiethnic birth cohort: the ABCD study

    Directory of Open Access Journals (Sweden)

    Vrijkotte Tanja GM

    2009-03-01

    Full Text Available Abstract Background The relation between fetal growth retardation and cardiovascular and metabolic diseases in later life has been demonstrated in many studies. However, debate exists around the potential independent role of postnatal growth acceleration. Furthermore, it is unknown whether a potential effect of growth acceleration on cardiovascular and metabolic function is confined to certain timeframes. The present study assesses the (predictive role of prenatal and postnatal growth on 5 components of cardiovascular and metabolic function in children aged 5. The potential association of timing of postnatal growth acceleration with these outcomes will be explored. Methods and design Prospective multiethnic community-based cohort study of 8266 pregnancies (Amsterdam Born Children and their Development, ABCD study. Up till now, anthropometry of 5104 children from the original cohort was followed during the first 5 years of life, with additional information about birth weight, pregnancy duration, and various potential confounding variables. At age 5, various components of cardiovascular and metabolic function are being measured. Outcome variables are body size, body composition and fat distribution, insulin sensitivity, lipid profile, blood pressure and autonomic regulation of cardiovascular function. Discussion This study will be one of the first population-based prospective cohort studies to address the association between measures of both prenatal and postnatal growth and various components of cardiovascular and metabolic function. Specific attention is paid to the timing of acceleration in growth and its potential association with the outcome variables. Importantly, the longitudinal design of this study gives us the opportunity to gain more insight into growth trajectories associated with adverse outcomes in later life. If identified as an independent risk factor, this provides further basis for the hypothesis that accelerated growth during

  9. Expectancy-Value Beliefs of Early-Adolescent Hispanic and Non-Hispanic Youth

    Directory of Open Access Journals (Sweden)

    Nayssan Safavian

    2016-10-01

    Full Text Available This study used the Eccles et al. expectancy-value (E-V theory to test the influence of motivation on mathematics achievement and enrollment using data from a cohort of 926 seventh-grade prealgebra students (49% male, 76% Hispanic, 76% low income, and 55% English learner. E-V beliefs were assessed in seventh grade along with achievement, and enrollment was measured in eighth grade. Differential associations of motivation, achievement, and enrollment were examined across Hispanic and non-Hispanic populations. Expectancy for success and task value uniquely predicted seventh-grade achievement and eighth-grade algebra enrollment after controlling for prior achievement and a full set of demographic controls, including low socioeconomic status and English fluency. The association of interest value and achievement differentiated across Hispanic and non-Hispanic youth, suggesting that the effect of interest value on mathematics achievement was weaker for Hispanic youth than for non-Hispanics after accounting for success expectations and prior achievement.

  10. Effects of prenatal micronutrient and early food supplementation on maternal hemoglobin, birth weight, and infant mortality among children in Bangladesh: the MINIMat randomized trial.

    Science.gov (United States)

    Persson, Lars Åke; Arifeen, Shams; Ekström, Eva-Charlotte; Rasmussen, Kathleen M; Frongillo, Edward A; Yunus, Md

    2012-05-16

    Nutritional insult in fetal life and small size at birth are common in low-income countries and are associated with serious health consequences. To test the hypothesis that prenatal multiple micronutrient supplementation (MMS) and an early invitation to food supplementation would increase maternal hemoglobin level and birth weight and decrease infant mortality, and to assess whether a combination of these interventions would further enhance these outcomes. A randomized trial with a factorial design in Matlab, Bangladesh, of 4436 pregnant women, recruited between November 11, 2001, and October 30, 2003, with follow-up until June 23, 2009. Participants were randomized into 6 groups; a double-masked supplementation with capsules of 30 mg of iron and 400 μg of folic acid, 60 mg of iron and 400 μg of folic acid, or MMS containing a daily allowance of 15 micronutrients, including 30 mg of iron and 400 μg of folic acid, was combined with food supplementation (608 kcal 6 days per week) randomized to either early invitation (9 weeks' gestation) or usual invitation (20 weeks' gestation). Maternal hemoglobin level at 30 weeks' gestation, birth weight, and infant mortality. Under 5-year mortality was also assessed. Adjusted maternal hemoglobin level at 30 weeks' gestation was 115.0 g/L (95% CI, 114.4-115.5 g/L), with no significant differences among micronutrient groups. Mean maternal hemoglobin level was lower in the early vs usual invitation groups (114.5 vs 115.4 g/L; difference, -0.9 g/L; 95% CI, -1.7 to -0.1; P = .04). There were 3625 live births out of 4436 pregnancies. Mean birth weight among 3267 singletons was 2694 g (95% CI, 2680-2708 g), with no significant differences among groups. The early invitation with MMS group had an infant mortality rate of 16.8 per 1000 live births vs 44.1 per 1000 live births for usual invitation with 60 mg of iron and 400 μg of folic acid (hazard ratio [HR], 0.38; 95% CI, 0.18-0.78). Early invitation with MMS group had an under 5

  11. A prospective observational study of early fetal growth velocity and its association with birth weight, gestational age at delivery, preeclampsia, and perinatal mortality

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    Vasudeva, Akhila, E-mail: akhilavasudeva@gmail.com [Department of Obstetrics and Gynaecology, Kasturba Medical College, Manipal University, Manipal 576104, Karnataka State (India); Abraham, Anu Annie, E-mail: anuannieabraham@yahoo.com [Department of Obstetrics and Gynaecology, Kasturba Medical College, Manipal University, Manipal 576104, Karnataka State (India); Kamath, Asha, E-mail: aashakamat@gmail.com [Department of Community Medicine, Kasturba Medical College, Manipal, A Constituent College of Manipal University (India)

    2013-08-15

    Objectives: We aimed to measure early fetal growth velocity and to correlate this with the birth weight, gestational age at delivery, and with the incidence of adverse pregnancy outcomes specifically preeclampsia and perinatal mortality. Methods: A data based prospective observational study, wherein sonographic biometry data and specific pregnancy outcome related data were collected from pregnant women's records, starting soon after their first antenatal visit. Early fetal growth velocity was measured using BPD growth between 11 and 14 weeks scan and anomaly scan and standardizing this by Z scoring. Results: Out of 607 fetuses, 41 (6.7%) were slow growing, 531 (87.4%) normally growing, and 35 (5.7%) fast growing (Z scoring <10th{sup ,} 10–90th, and >90th percentiles respectively). As fetal growth velocity increased, the mean birth weight decreased from 2958.7 ± 388.9 (<10th centile), 2742.1 ± 576.6 (10–90th centile), to 2339.3 ± 729.4 (>90th centile); and gestational age at delivery decreased from 38.5 ± 1.3 (<10th centile), 37.5 ± 2.1 (10–90th centile), to 36.4 ± 2.2 (>90th centile), and both these trends were statistically significant (p < 0.001).Faster growing fetuses had a higher risk of preterm delivery(spontaneous + indicated) compared to other 2 groups [OR 4.42 (2.18,8.98)], and slower growing fetuses had a higher risk of postdated deliveries compared to other 2 groups [OR 3.042 (1.44, 6.45)].We found no significant association between early fetal growth velocity and incidence of small for gestational age at birth/low birth weight at term, preeclampsia, and perinatal mortality. Conclusions: Early fetal growth velocity between first and second trimesters, may be one of the important factors influencing ultimate birthweight and gestational age at delivery.

  12. Changes and inequalities in early birth registration and childhood care and education in Vietnam: findings from the Multiple Indicator Cluster Surveys, 2006 and 2011

    Science.gov (United States)

    Giang, Kim Bao; Oh, Juhwan; Kien, Vu Duy; Hoat, Luu Ngoc; Choi, Sugy; Lee, Chul Ou; Van Minh, Hoang

    2016-01-01

    Introduction Early birth registration, childhood care, and education are essential rights for children and are important for their development and education. This study investigates changes and socioeconomic inequalities in early birth registration and indicators of care and education in children aged under 5 years in Vietnam. Design The analyses reported here used data from the Vietnam Multiple Indicator Cluster Surveys (MICS) in 2006 and 2011. The sample sizes in 2006 and 2011 were 2,680 and 3,678 for children under 5 years of age. Four indicators of childcare and preschool education were measured: birth registration, possession of books, preschool education attendance, and parental support for early childhood education. The concentration index (CI) was used to measure inequalities in gender, maternal education, geographical area, place of residence, ethnicity, and household wealth. Results There were some improvements in birth registration (86.4% in 2006; 93.8% in 2011), preschool education attendance (57.1% in 2006; 71.9% in 2011), and parental support for early childhood education (68.9 and 76.8%, respectively). However, the possession of books was lower (24.7% in 2006; 19.6% in 2011) and became more unequal over time (i.e. CI=0.370 in 2006; CI=0.443 in 2011 in wealth inequality). Inequalities in the care and education of children were still persistent. The largest inequalities were for household wealth and rural versus urban areas. Conclusion Although there have been some improvements in this area, inequalities still exist. Policy efforts in Vietnam should be directed towards closing the gap between different socioeconomic groups for the care and education of children under 5 years old. PMID:26950564

  13. Birth weight and postnatal growth in preterm born children are associated with cortisol in early infancy, but not at age 8 years.

    Science.gov (United States)

    Ruys, Charlotte A; van der Voorn, Bibian; Lafeber, Harrie N; van de Lagemaat, Monique; Rotteveel, Joost; Finken, Martijn J J

    2017-08-01

    Preterm birth has been associated with altered hypothalamic-pituitary-adrenal (HPA-) axis activity as well as cardiometabolic diseases and neurodevelopmental impairments later in life. We assessed cortisol from term age to age 8 y in children born preterm, to explore the development of HPA-axis activity in association with intrauterine and early-postnatal growth until 6 mo. corrected age. In 152 children born at a gestational age ≤32 wks. and/or with a birth weight ≤1,500g, random serum cortisol was assessed at term age (n=150), 3 mo. (n=145) and 6 mo. corrected age (n=144), and age 8 y (n=59). Salivary cortisol was assessed at age 8 y (n=75): prior to bedtime, at awakening, 15min after awakening, and before lunch. Cortisol was analyzed in association with birth weight-standard deviation score (SDS), being born small for gestational age (SGA), and combinations of intrauterine and postnatal growth: appropriate for gestational age (AGA) with or without growth restriction (AGA GR+ or AGA GR-) at 6 mo. corrected age, and SGA with or without catch-up growth (SGA CUG+ or SGA CUG-) at 6 mo. corrected age. Cross-sectional associations at all time points were analyzed using linear regression, and longitudinal associations were analyzed using generalized estimating equations. Longitudinally, birth weight-SDS was associated with cortisol (β [95%CI]): lower cortisol over time was seen in infants with a birth weight ≤-2 SDS (-50.69 [-94.27; -7.11], p=0.02), infants born SGA (-29.70 [-60.58; 1.19], p=0.06), AGA GR+ infants (-55.10 [-106.02; -4.17], p=0.03) and SGA CUG- infants (-61.91 [-104.73; -19.10], p=0.01). In cross-sectional analyses at age 8 y, no associations were found between either serum or salivary cortisol and birth weight-SDS, SGA-status, or growth from birth to 6 mo. corrected age. In children born preterm, poor intrauterine and postnatal growth were associated with lower cortisol in early infancy, but not at age 8 y. Even though HPA-axis activity no longer

  14. Early preterm delivery due to placenta previa is an independent risk factor for a subsequent spontaneous preterm birth

    Science.gov (United States)

    2012-01-01

    Background To determine whether patients with placenta previa who delivered preterm have an increased risk for recurrent spontaneous preterm birth. Methods This retrospective population based cohort study included patients who delivered after a primary cesarean section (n = 9983). The rate of placenta previa, its recurrence, and the risk for recurrent preterm birth were determined. Results Patients who had a placenta previa at the primary CS pregnancy had an increased risk for its recurrence [crude OR of 2.65 (95% CI 1.3-5.5)]. The rate of preterm birth in patients with placenta previa in the primary CS pregnancy was 55.9%; and these patients had a higher rate of recurrent preterm delivery than the rest of the study population (p placenta previa in the primary CS pregnancy, those who delivered preterm had a higher rate of recurrent spontaneous preterm birth regardless of the location of their placenta in the subsequent delivery [OR 3.09 (95% CI 2.1-4.6)]. In comparison to all patients with who had a primary cesarean section, patients who had placenta previa and delivered preterm had an independent increased risk for recurrent preterm birth [OR of 3.6 (95% CI 1.5-8.5)]. Conclusions Women with placenta previa, who deliver preterm, especially before 34 weeks of gestation, are at increased risk for recurrent spontaneous preterm birth regardless to the site of placental implantation in the subsequent pregnancy. Thus, strict follow up by high risk pregnancies specialist is recommended. PMID:22876799

  15. The Militarization of Life of the Soviet Youth in 1920s - Early 1930s

    Directory of Open Access Journals (Sweden)

    Galkova Olga Valentinovna

    2015-11-01

    Full Text Available This article discusses multiple aspects of militarization of life of the Soviet people in the 1920-1930s. The authors explore the reasons for this phenomenon, which lay not only in the foreign environment, and in the domestic politics, but also in the ideological foundations of the totalitarian state and society. Special attention is paid to the role of the Komsomol in the militarization of youth education, participation in the economic, political and social life, attempts of militarization of everyday life and private life in general. The article also reveals the role of the universal military duty and military service in preparation for a young person’s life, the participation of the army in dealing with economic and political problems. Attention is drawn to the militarization of culture and ideological indoctrination of the youth. The article investigates the tragic fate of the inter-war generation. This generation was at the same time the basis for the deployment of a wide social experiment to educate the new man at the heart of aspirations and expectations which would lay the ideas of socialism as a “bright future” of all mankind. These experiments, which began in the years of civil war, turned in many areas of culture: architecture, art, literature. They represent a strange mixture of modernism and Marxism. All these experiments were subordinated to the main goal – the education of the “new man”. Since the inevitability of military confrontation with the “capitalist encirclement”, it seems clear that the militarization of the country’s life is comprehensive.

  16. The march from early life food sensitization to allergic disease: a systematic review and meta-analyses of birth cohort studies.

    Science.gov (United States)

    Alduraywish, S A; Lodge, C J; Campbell, B; Allen, K J; Erbas, B; Lowe, A J; Dharmage, S C

    2016-01-01

    There is growing evidence for an increase in food allergies. The question of whether early life food sensitization, a primary step in food allergies, leads to other allergic disease is a controversial but important issue. Birth cohorts are an ideal design to answer this question. We aimed to systematically investigate and meta-analyse the evidence for associations between early food sensitization and allergic disease in birth cohorts. MEDLINE and SCOPUS databases were searched for birth cohorts that have investigated the association between food sensitization in the first 2 years and subsequent wheeze/asthma, eczema and/or allergic rhinitis. We performed meta-analyses using random-effects models to obtain pooled estimates, stratified by age group. The search yielded fifteen original articles representing thirteen cohorts. Early life food sensitization was associated with an increased risk of infantile eczema, childhood wheeze/asthma, eczema and allergic rhinitis and young adult asthma. Meta-analyses demonstrated that early life food sensitization is related to an increased risk of wheeze/asthma (pooled OR 2.9; 95% CI 2.0-4.0), eczema (pooled OR 2.7; 95% CI 1.7-4.4) and allergic rhinitis (pooled OR 3.1; 95% CI 1.9-4.9) from 4 to 8 years. Food sensitization in the first 2 years of life can identify children at high risk of subsequent allergic disease who may benefit from early life preventive strategies. However, due to potential residual confounding in the majority of studies combined with lack of follow-up into adolescence and adulthood, further research is needed. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  17. Protective and risk factors of early sexual initiation in youth subcultures

    NARCIS (Netherlands)

    Bobakova, Daniela; Geckova, Andrea Madarasova; Klein, Daniel; van Dijk, Jitse P; Reijneveld, Sijmen A

    Objectives To assess the association between subculture affiliation (Hip-hop, Technoscene, Metal, Punk, Skinheads) and early sexual initiation, and whether gender, family affluence, peer influence, lack of parental bonding and lack of parental monitoring explain this association. Methods We

  18. Youth Unemployment in Europe and the United States

    OpenAIRE

    Bell, David N.F.; Blanchflower, David G.

    2011-01-01

    This paper focuses particularly on youth unemployment, why we should be concerned about it, why it is increasing again, how the present difficulties of young people entering the labour market differ from those of the past and what useful lessons have been learned that may guide future policy. We focus on Europe and USA, but introduce evidence from other countries where appropriate. Our analysis of the UK NCDS birth cohort data provides evidence supporting the notion that early adulthood unemp...

  19. Relevance of the International Classification of Functioning, Health and Disability: Children & Youth Version in Early Hearing Detection and Intervention Programs.

    Science.gov (United States)

    Bagatto, Marlene P; Moodie, Sheila T

    2016-08-01

    Early hearing detection and intervention (EHDI) programs have been guided by principles from the Joint Committee on Infant Hearing and an international consensus of best practice principles for family-centered early intervention. Both resources provide a solid foundation from which to design, implement, and sustain a high-quality, family-centered EHDI program. As a result, infants born with permanent hearing loss and their families will have the support they need to develop communication skills. These families also will benefit from programs that align with the framework offered by the World Health Organization's International Classification of Functioning, Disability and Health: Children & Youth Version (ICF-CY). Within this framework, health and functioning is defined and measured by describing the consequences of the health condition (i.e., hearing loss) in terms of body function, structures, activity, and participation as well as social aspects of the child. This article describes the relevance of the ICF-CY for EHDI programs and offers a modified approach by including aspects of quality of life and human development across time.

  20. A randomised controlled trial of early insulin therapy in very low birth weight infants, "NIRTURE" (neonatal insulin replacement therapy in Europe

    Directory of Open Access Journals (Sweden)

    Cornette Luc

    2007-08-01

    Full Text Available Abstract Background Studies in adult intensive care have highlighted the importance of insulin and improved glucose control on survival, with 32% reduction in mortality, 22% reduction in intensive care stay and halving of the incidence of bacteraemia. Very low birth weight infants requiring intensive care also have relative insulin deficiency often leading to hyperglycaemia during the first week of life. The physiological influences on insulin secretion and sensitivity, and the potential importance of glucose control at this time are not well established. However there is increasing evidence that the early postnatal period is critical for pancreatic development. At this time a complex set of signals appears to influence pancreatic development and β cell survival. This has implications both in terms of acute glucose control but also relative insulin deficiency is likely to play a role in poor postnatal growth, which has been associated with later motor and cognitive impairment, and fewer β cells are linked to risk of type 2 diabetes later in life. Methods A multi-centre, randomised controlled trial of early insulin replacement in very low birth weight babies (VLBW, birth weight Trial Registration Current Controlled Trials ISRCTN78428828. EUDRACT Number 2004-002170-34

  1. "Dad - a practical guy in the shadow": Fathers' experiences of their paternal role as a father during early discharge after birth and readmission of their newborns.

    Science.gov (United States)

    Feenstra, Maria Monberg; Nilsson, Ingrid; Danbjørg, Dorthe Boe

    2018-03-01

    The aim is to explore how new fathers experience early discharge after birth and readmission of their newborn in relation to their role and involvement as a father. Fathers of today are active participants during pregnancy, birth and in the care of the newborn. Still studies demonstrate that health care professionals are unsuccessful at involving fathers in ante- and postnatal care. How fathers experience their paternal role in the early postnatal period may affect the well-being of the new family. A qualitative study inspired by the hermeneutic approach. Data was collected through telephone interviews. The study was conducted in the Region of Southern Denmark in a University Hospital setting. Convenience sampling was applied. Eight fathers were included from November 2015 till February 2016 and six were interviewed. The data analysis revealed three categories: Early discharge - ups and downs, Readmission -waiting but being in good hands, and Practical guy in the shadow. Our study points at fathers being comfortable with being discharged early, but experienced insecurity when at home. The fathers experienced to be categorized by health care professionals as the practical guy, who had to assist the mother. Yet fathers saw themselves as equal to the mothers. Fathers also saw themselves in the shadow of the mother and showed greater considerations for the mother's feelings than their own. Fathers can be insecure in their paternal role when being met as just the practical guy. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Punctuated sediment discharge during early Pliocene birth of the Colorado River: Evidence from regional stratigraphy, sedimentology, and paleontology

    Science.gov (United States)

    Dorsey, Rebecca J.; O’Connell, Brennan; McDougall-Reid, Kristin; Homan, Mindy B.

    2018-01-01

    The Colorado River in the southwestern U.S. provides an excellent natural laboratory for studying the origins of a continent-scale river system, because deposits that formed prior to and during river initiation are well exposed in the lower river valley and nearby basinal sink. This paper presents a synthesis of regional stratigraphy, sedimentology, and micropaleontology from the southern Bouse Formation and similar-age deposits in the western Salton Trough, which we use to interpret processes that controlled the birth and early evolution of the Colorado River. The southern Bouse Formation is divided into three laterally persistent members: basal carbonate, siliciclastic, and upper bioclastic members. Basal carbonate accumulated in a tide-dominated marine embayment during a rise of relative sea level between ~ 6.3 and 5.4 Ma, prior to arrival of the Colorado River. The transition to green claystone records initial rapid influx of river water and its distal clay wash load into the subtidal marine embayment at ~ 5.4–5.3 Ma. This was followed by rapid southward progradation of the Colorado River delta, establishment of the earliest through-flowing river, and deposition of river-derived turbidites in the western Salton Trough (Wind Caves paleocanyon) between ~ 5.3 and 5.1 Ma. Early delta progradation was followed by regional shut-down of river sand output between ~ 5.1 and 4.8 Ma that resulted in deposition of marine clay in the Salton Trough, retreat of the delta, and re-flooding of the lower river valley by shallow marine water that deposited the Bouse upper bioclastic member. Resumption of sediment discharge at ~ 4.8 Ma drove massive progradation of fluvial-deltaic deposits back down the river valley into the northern Gulf and Salton Trough.These results provide evidence for a discontinuous, start-stop-start history of sand output during initiation of the Colorado River that is not predicted by existing models for this system. The underlying controls on

  3. Risks and outcomes associated with disorganized/controlling patterns of attachment at age three years in the National Institute of Child Health & Human Development Study of Early Child Care and Youth Development.

    Science.gov (United States)

    O'connor, Erin; Bureau, Jean-Francois; Mccartney, Kathleen; Lyons-Ruth, Karlen

    2011-07-01

    Disorganized/controlling attachment in preschool has been found to be associated with maternal and child maladjustment, making it of keen interest in the study of psychopathology. Additional work is needed, however, to better understand disorganized/controlling attachment occurring as early as age 3 years. The primary aims of this study were to evaluate risk factors and outcomes associated with disorganized/controlling behavior at age 3 years and to evaluate the risk factors and outcomes differentiating the four subtypes of disorganized/controlling attachment. Analyses were conducted with the first two phases of the National Institute of Child Health & Human Development Study of Early Child Care and Youth Development, a prospective study of 1,364 children from birth. At 36 months of age, across the attachment-relevant domains of maternal well-being, mother-child interactions, and child social adaptation, the disorganized/controlling group evidenced the most maladaptive patterns in comparison to both secure and insecure-organized groups. At 54 months of age, the disorganized/controlling group displayed the highest levels of internalizing and externalizing behavior problems, as rated by mothers and teachers, and the lowest quality relationships with teachers. Significant differences found among the disorganized/controlling subtypes indicated that the behaviorally disorganized and controlling-punitive subtypes had more maladaptive patterns across variables than did the controlling-caregiving and controlling-mixed subtypes. Copyright © 2011 Michigan Association for Infant Mental Health.

  4. Retinol-Binding Protein 4 and Lipids Prospectively Measured During Early to Mid-Pregnancy in Relation to Preeclampsia and Preterm Birth Risk.

    Science.gov (United States)

    Mendola, Pauline; Ghassabian, Akhgar; Mills, James L; Zhang, Cuilin; Tsai, Michael Y; Liu, Aiyi; Yeung, Edwina H

    2017-06-01

    Maternal retinol-binding protein 4 (RBP4) and lipids may relate to preeclampsia and preterm birth risk but longitudinal data are lacking. This study examines these biomarkers longitudinally during pregnancy in relation to preeclampsia and preterm birth risk. Maternal serum samples from the Calcium for Preeclampsia Prevention (CPEP) trial were analyzed at baseline: average 15 gestational weeks; mid-pregnancy: average 27 weeks; and at >34 weeks. We measured RBP4, total cholesterol, high-density lipoprotein, low-density lipoprotein, triglycerides and lipoprotein (a) (Lp(a)). Cross-sectional logistic regression analyses estimated the odds ratio (OR) and 95% confidence intervals (CI) for preterm preeclampsia (n = 63), term preeclampsia (n = 104), and preterm delivery (n = 160) associated with RBP4 and lipids at baseline and mid-pregnancy compared with controls (n = 136). Longitudinal trajectories across pregnancy were assessed using mixed linear models with fixed effects. Adjusted models included clinical and demographic factors. RBP4 concentrations at baseline and mid-pregnancy were associated with a 4- to 8-fold increase in preterm preeclampsia risk but were not associated with term preeclampsia. RBP4 measured mid-pregnancy was also associated with preterm birth (OR = 6.67, 95% CI: 1.65, 26.84). Higher triglyceride concentrations in mid-pregnancy were associated with a 2- to 4-fold increased risk for both preeclampsia and preterm birth. Longitudinal models demonstrate that both preterm preeclampsia and preterm birth cases had elevated RBP4 throughout gestation. Elevated RBP4 is detectable early in pregnancy and its strong relation with preterm preeclampsia merits further investigation and confirmation to evaluate its potential use as a predictor, particularly among high-risk women. © Published by Oxford University Press on behalf of American Journal of Hypertension Ltd 2017. This work is written by (a) US Government employees(s) and is in the public domain in the US.

  5. The influence of birth weight and body mass in early adulthood on early coronary heart disease risk among Danish men born in 1953

    DEFF Research Database (Denmark)

    Osler, Merete; Lund, Rikke; Kriegbaum, Margit

    2009-01-01

    This study examines the joint and separate influence of birth weight and body mass in young adulthood on subsequent coronary heart disease (CHD) risk. A cohort of 9,143 men born in Copenhagen, Denmark, in 1953, for whom information on birth weight and body weight and height around age 19 years were...... retrieved from birth certificates and conscript records, respectively, were followed from 1978 until 2005 (between age 25 and 52 years) for incident fatal and non-fatal CHD. Data on CHD were obtained through record linkage to the Cause of Death Registry and the National Patient Registry. During follow......-up, a total of 475 men had a CHD diagnosis. Men with low birth weight, high body mass index (BMI) at age 19, a father from the working class, and low educational level at age 19 had an increased risk for CHD. Birth weight was inversely associated with CHD only in men with BMI of 25 kg/m(2) or above...

  6. The influence of birth weight and body mass in early adulthood on early coronary heart disease risk among Danish men born in 1953

    DEFF Research Database (Denmark)

    Osler, Merete; Lund, Rikke; Kriegbaum, Margit

    2009-01-01

    This study examines the joint and separate influence of birth weight and body mass in young adulthood on subsequent coronary heart disease (CHD) risk. A cohort of 9,143 men born in Copenhagen, Denmark, in 1953, for whom information on birth weight and body weight and height around age 19 years were...... retrieved from birth certificates and conscript records, respectively, were followed from 1978 until 2005 (between age 25 and 52 years) for incident fatal and non-fatal CHD. Data on CHD were obtained through record linkage to the Cause of Death Registry and the National Patient Registry. During follow......-up, a total of 475 men had a CHD diagnosis. Men with low birth weight, high body mass index (BMI) at age 19, a father from the working class, and low educational level at age 19 had an increased risk for CHD. Birth weight was inversely associated with CHD only in men with BMI of 25 kg/m2 or above. Adjustment...

  7. Psychosocial Correlates of Physical and Sedentary Activities of Early Adolescent Youth

    Science.gov (United States)

    Rusby, Julie C.; Westling, Erika; Crowley, Ryann; Light, John M.

    2014-01-01

    This study examines physical and sedentary activities of early adolescent boys and girls using Ecological Momentary Assessment (EMA), a method that can link mood and behaviors in specific social situations. Twenty-seven assessments were collected across 7 days from 82 participating adolescents, three times in seventh grade and one time in eighth…

  8. Reactive and Regulative Temperament in Youths: Psychometric Evaluation of the Early Adolescent Temperament Questionnaire-Revised

    NARCIS (Netherlands)

    P.E.H.M. Muris (Peter); C.M.G. Meesters (Cor)

    2009-01-01

    textabstractThe present study examined the psychometric properties of the self-report version of the Early Adolescent Temperament Questionnaire-Revised (EATQ-R), which is a scale for measuring reactive and regulative temperament traits, in a large sample of children and adolescents (N = 1,055). The

  9. The interplay of birth weight, dopamine receptor D4 gene (DRD4), and early maternal care in the prediction of disorganized attachment at 36 months of age.

    Science.gov (United States)

    Wazana, Ashley; Moss, Ellen; Jolicoeur-Martineau, Alexis; Graffi, Justin; Tsabari, Gal; Lecompte, Vanessa; Pascuzzo, Katherine; Babineau, Vanessa; Gordon-Green, Cathryn; Mileva, Viara; Atkinson, Leslie; Minde, Klaus; Bouvette-Turcot, André Anne; Sassi, Roberto; St-André, Martin; Carrey, Normand; Matthews, Stephen; Sokolowski, Marla; Lydon, John; Gaudreau, Helene; Steiner, Meir; Kennedy, James L; Fleming, Alison; Levitan, Robert; Meaney, Michael J

    2015-11-01

    Disorganized attachment is an important early risk factor for socioemotional problems throughout childhood and into adulthood. Prevailing models of the etiology of disorganized attachment emphasize the role of highly dysfunctional parenting, to the exclusion of complex models examining the interplay of child and parental factors. Decades of research have established that extreme child birth weight may have long-term effects on developmental processes. These effects are typically negative, but this is not always the case. Recent studies have also identified the dopamine D4 receptor (DRD4) as a moderator of childrearing effects on the development of disorganized attachment. However, there are inconsistent findings concerning which variant of the polymorphism (seven-repeat long-form allele or non-seven-repeat short-form allele) is most likely to interact with caregiving in predicting disorganized versus organized attachment. In this study, we examined possible two- and three-way interactions and child DRD4 polymorphisms and birth weight and maternal caregiving at age 6 months in longitudinally predicting attachment disorganization at 36 months. Our sample is from the Maternal Adversity, Vulnerability and Neurodevelopment project, a sample of 650 mother-child dyads. Birth weight was cross-referenced with normative data to calculate birth weight percentile. Infant DRD4 was obtained with buccal swabs and categorized according to the presence of the putative allele seven repeat. Macroanalytic and microanalytic measures of maternal behavior were extracted from a videotaped session of 20 min of nonfeeding interaction followed by a 10-min divided attention maternal task at 6 months. Attachment was assessed at 36 months using the Strange Situation procedure, and categorized into disorganized attachment and others. The results indicated that a main effect for DRD4 and a two-way interaction of birth weight and 6-month maternal attention (frequency of maternal looking away

  10. Maternal age modulates the effects of early-pregnancy L-proline supplementation on the birth-weight of piglets.

    Science.gov (United States)

    Gonzalez-Añover, P; Gonzalez-Bulnes, A

    2017-06-01

    Previous results obtained in gilts maintained under experimental conditions suggest that amino acid supplementation during pregnancy may be a promising strategy for diminishing the incidence of embryo losses and low birth-weight newborn. The current study evaluated the effects of a short-term supplementation with L-proline, around implantational stages, on litter size and birth-weight of piglets in sows of different parities maintained under commercial farm conditions. There were no significant effects in mature sows with three or more parities, but the supplementation improved the reproductive efficiency of the high-prolific first-parity sows and of all the sows at second-parity. There were numerically higher litter size (of around two more live piglets; n.s.) and higher birth-weights (Psupplemented animals. The results of this study indicate that the effects of L-proline supplementation on litter size and birth-weight are strongly modulated by the maternal characteristics; specifically by parity and prolificacy and that supplementation may be cost-efficient for the management of females with compromised energy balance; specifically, sows at second farrowing and highly-prolific primiparous gilts. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Early preterm delivery due to placenta previa is an independent risk factor for a subsequent spontaneous preterm birth

    Directory of Open Access Journals (Sweden)

    Erez Offer

    2012-08-01

    Full Text Available Abstract Background To determine whether patients with placenta previa who delivered preterm have an increased risk for recurrent spontaneous preterm birth. Methods This retrospective population based cohort study included patients who delivered after a primary cesarean section (n = 9983. The rate of placenta previa, its recurrence, and the risk for recurrent preterm birth were determined. Results Patients who had a placenta previa at the primary CS pregnancy had an increased risk for its recurrence [crude OR of 2.65 (95% CI 1.3-5.5]. The rate of preterm birth in patients with placenta previa in the primary CS pregnancy was 55.9%; and these patients had a higher rate of recurrent preterm delivery than the rest of the study population (p Conclusions Women with placenta previa, who deliver preterm, especially before 34 weeks of gestation, are at increased risk for recurrent spontaneous preterm birth regardless to the site of placental implantation in the subsequent pregnancy. Thus, strict follow up by high risk pregnancies specialist is recommended.

  12. Running economy in early and late maturing youth soccer players does not differ.

    Science.gov (United States)

    Segers, V; De Clercq, D; Janssens, M; Bourgois, J; Philippaerts, R

    2008-04-01

    The aim of this study was to investigate the influence of maturity on running economy in a population of young soccer players. 13 boys (mean age 14.3 years) active in soccer were divided into two groups: 6 early and 7 late maturers. Anthropometrical characteristics, respiratory exchange ratio, heart rate and maximal oxygen uptake were measured. Running economy was assessed at three submaximal running speeds (8, 9.5 and 11 km/h). Allometric coefficients were calculated and used to diminish the effect of body mass. In addition, running style was analysed biomechanically (stride length and meaningful kinematic values). There was no significant difference in the running economy of early and late maturing soccer players, nor any significant differences in mass adjusted physiological values. Therefore physiological differences cannot explain why late maturers succeed in keeping up with early maturers. Late maturing boys take longer relative strides, and have more anteversion of the thigh at heel contact, a smaller knee-angle during swing-phase and a lower mass moment of inertia. Running style seems to be an important determinant in running economy of children.

  13. Early Initiation of Alcohol Drinking, Cigarette Smoking, and Sexual Intercourse Linked to Suicidal Ideation and Attempts: Findings from the 2006 Korean Youth Risk Behavior Survey

    OpenAIRE

    Kim, Dong-Sik; Kim, Hyun-Sun

    2009-01-01

    Purpose This study examined the association between early initiation of problem behaviors (alcohol drinking, cigarette smoking, and sexual intercourse) and suicidal behaviors (suicidal ideation and suicide attempts), and explored the effect of concurrent participation in these problem behaviors on suicidal behaviors among Korean adolescent males and females. Materials and Methods Data were obtained from the 2006 Korean Youth Risk Behavior Survey, a nationally representative sample of middle a...

  14. Changes in the Milk Metabolome of the Giant Panda (Ailuropoda melanoleuca with Time after Birth--Three Phases in Early Lactation and Progressive Individual Differences.

    Directory of Open Access Journals (Sweden)

    Tong Zhang

    Full Text Available Ursids (bears in general, and giant pandas in particular, are highly altricial at birth. The components of bear milks and their changes with time may be uniquely adapted to nourish relatively immature neonates, protect them from pathogens, and support the maturation of neonatal digestive physiology. Serial milk samples collected from three giant pandas in early lactation were subjected to untargeted metabolite profiling and multivariate analysis. Changes in milk metabolites with time after birth were analysed by Principal Component Analysis, Hierarchical Cluster Analysis and further supported by Orthogonal Partial Least Square-Discriminant Analysis, revealing three phases of milk maturation: days 1-6 (Phase 1, days 7-20 (Phase 2, and beyond day 20 (Phase 3. While the compositions of Phase 1 milks were essentially indistinguishable among individuals, divergences emerged during the second week of lactation. OPLS regression analysis positioned against the growth rate of one cub tentatively inferred a correlation with changes in the abundance of a trisaccharide, isoglobotriose, previously observed to be a major oligosaccharide in ursid milks. Three artificial milk formulae used to feed giant panda cubs were also analysed, and were found to differ markedly in component content from natural panda milk. These findings have implications for the dependence of the ontogeny of all species of bears, and potentially other members of the Carnivora and beyond, on the complexity and sequential changes in maternal provision of micrometabolites in the immediate period after birth.

  15. Predicting the effect of maternal docosahexaenoic acid (DHA) supplementation to reduce early preterm birth in Australia and the United States using results of within country randomized controlled trials.

    Science.gov (United States)

    Yelland, L N; Gajewski, B J; Colombo, J; Gibson, R A; Makrides, M; Carlson, S E

    2016-09-01

    The DHA to Optimize Mother Infant Outcome (DOMInO) and Kansas DHA Outcomes Study (KUDOS) were randomized controlled trials that supplemented mothers with 800 and 600mg DHA/day, respectively, or a placebo during pregnancy. DOMInO was conducted in Australia and KUDOS in the United States. Both trials found an unanticipated and statistically significant reduction in early preterm birth (ePTB; i.e., birth before 34 weeks gestation). However, in each trial, the number of ePTBs were small. We used a novel Bayesian approach to estimate statistically derived low, moderate or high risk for ePTB, and to test for differences between the DHA and placebo groups. In both trials, the model predicted DHA would significantly reduce the expected proportion of deliveries in the high risk group under the trial conditions of the parent studies. Among the next 300,000 births in Australia we estimated that 1112 ePTB (95% credible interval 51-2189) could be avoided by providing DHA. And in the USA we estimated that 106,030 ePTB (95% credible interval 6400 to 175,700) could be avoided with DHA. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Changes in the Milk Metabolome of the Giant Panda (Ailuropoda melanoleuca) with Time after Birth – Three Phases in Early Lactation and Progressive Individual Differences

    Science.gov (United States)

    Zhang, Tong; Zhang, Rong; Zhang, Liang; Zhang, Zhihe; Hou, Rong; Wang, Hairui; Loeffler, I. Kati; Watson, David G.; Kennedy, Malcolm W.

    2015-01-01

    Ursids (bears) in general, and giant pandas in particular, are highly altricial at birth. The components of bear milks and their changes with time may be uniquely adapted to nourish relatively immature neonates, protect them from pathogens, and support the maturation of neonatal digestive physiology. Serial milk samples collected from three giant pandas in early lactation were subjected to untargeted metabolite profiling and multivariate analysis. Changes in milk metabolites with time after birth were analysed by Principal Component Analysis, Hierarchical Cluster Analysis and further supported by Orthogonal Partial Least Square-Discriminant Analysis, revealing three phases of milk maturation: days 1–6 (Phase 1), days 7–20 (Phase 2), and beyond day 20 (Phase 3). While the compositions of Phase 1 milks were essentially indistinguishable among individuals, divergences emerged during the second week of lactation. OPLS regression analysis positioned against the growth rate of one cub tentatively inferred a correlation with changes in the abundance of a trisaccharide, isoglobotriose, previously observed to be a major oligosaccharide in ursid milks. Three artificial milk formulae used to feed giant panda cubs were also analysed, and were found to differ markedly in component content from natural panda milk. These findings have implications for the dependence of the ontogeny of all species of bears, and potentially other members of the Carnivora and beyond, on the complexity and sequential changes in maternal provision of micrometabolites in the immediate period after birth. PMID:26630345

  17. Birth Defects

    Science.gov (United States)

    A birth defect is a problem that happens while a baby is developing in the mother's body. Most birth defects happen during the first 3 months of ... in the United States is born with a birth defect. A birth defect may affect how the ...

  18. Baseline Physiologic and Psychosocial Characteristics of Transgender Youth Seeking Care for Gender Dysphoria.

    Science.gov (United States)

    Olson, Johanna; Schrager, Sheree M; Belzer, Marvin; Simons, Lisa K; Clark, Leslie F

    2015-10-01

    The purpose of this study was to describe baseline characteristics of participants in a prospective observational study of transgender youth (aged 12-24 years) seeking care for gender dysphoria at a large, urban transgender youth clinic. Eligible participants presented consecutively for care at between February 2011 and June 2013 and completed a computer-assisted survey at their initial study visit. Physiologic data were abstracted from medical charts. Data were analyzed by descriptive statistics, with limited comparisons between transmasculine and transfeminine participants. A total of 101 youth were evaluated for physiologic parameters, 96 completed surveys assessing psychosocial parameters. About half (50.5%) of the youth were assigned a male sex at birth. Baseline physiologic values were within normal ranges for assigned sex at birth. Youth recognized gender incongruence at a mean age of 8.3 years (standard deviation = 4.5), yet disclosed to their family much later (mean = 17.1; standard deviation = 4.2). Gender dysphoria was high among all participants. Thirty-five percent of the participants reported depression symptoms in the clinical range. More than half of the youth reported having thought about suicide at least once in their lifetime, and nearly a third had made at least one attempt. Baseline physiologic parameters were within normal ranges for assigned sex at birth. Transgender youth are aware of the incongruence between their internal gender identity and their assigned sex at early ages. Prevalence of depression and suicidality demonstrates that youth may benefit from timely and appropriate intervention. Evaluation of these youth over time will help determine the impact of medical intervention and mental health therapy. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  19. Increasing incidence of early onset type 1 (insulin-dependent) diabetes mellitus: a study of Danish male birth cohorts

    DEFF Research Database (Denmark)

    Green, A; Andersen, P K; Svendsen, Anders Jørgen

    1992-01-01

    To provide information of the incidence trends of Type 1 (insulin-dependent) diabetes mellitus we performed a cohort study of a series of Danish male birth cohorts. All male livebirths in Denmark between 1 January 1949 and 31 December 1964, were investigated regarding the development of Type 1...... diabetes during the first 20 years of life using the files of the Danish Conscript Board, supplemented by a search in the Danish National Registry of Deaths. Diagnosis was verified and clinical information obtained from medical records. The material is estimated to be more than 95% complete. A total...... of 1705 diabetic subjects were identified of whom 23 were not representative of idiopathic Type 1 diabetes. The cumulative rate of Type 1 diabetes development during the first 20 years of life increased from 2.37 to 2.90 per 1000 for the first eight and last eight birth cohorts, respectively. A log...

  20. Early maternal age at first birth is associated with chronic diseases and poor physical performance in older age: cross-sectional analysis from the International Mobility in Aging Study.

    Science.gov (United States)

    Pirkle, Catherine M; de Albuquerque Sousa, Ana Carolina Patrício; Alvarado, Beatriz; Zunzunegui, Maria-Victoria

    2014-03-31

    Early maternal age at first birth and elevated parity may have long-term consequences for the health of women as they age. Both are known risk factors for obstetrical complications with lifelong associated morbidities. They may also be related to diabetes and cardiovascular disease development. We examine the relationship between early maternal age at first birth, defined as ≤18 years of age, multiparity (>2 births), and poor physical performance (Short Physical Performance Battery≤8) in community samples of women between 65 and 74 years of age from Canada, Albania, Colombia, and Brazil (N=1040). Data were collected in 2012 to provide a baseline assessment for a longitudinal cohort called the International Mobility in Aging Study. We used logistic regression and general linear models to analyse the data. Early maternal age at first birth is significantly associated with diabetes, chronic lung disease, high blood pressure, and poor physical performance in women at older ages. Parity was not independently associated with chronic conditions and physical performance in older age. After adjustment for study site, age, education, childhood economic adversity and lifetime births, women who gave birth at a young age had 1.75 (95% CI: 1.17-2.64) the odds of poor SPPB compared to women who gave birth>18 years of age. Adjustment for chronic diseases attenuated the association between early first birth and physical performance. Results were weaker in Colombia and Brazil, than Canada and Albania. This study provides evidence that adolescent childbirth may increase the risk of developing chronic diseases and physical limitations in older age. Results likely reflect both the biological and social consequences of early childbearing and if the observed relationship is causal, it reinforces the importance of providing contraception and sex education to young women, as the consequences of early pregnancy may be life-long.

  1. The Role of Youth Anger in Explaining Links between Parenting and Early Adolescent Prosocial and Antisocial Behavior

    Science.gov (United States)

    Houltberg, Benjamin J.; Sheffield Morris, Amanda; Cui, Lixian; Henry, Carolyn S.; Criss, Michael M.

    2016-01-01

    The purpose of the current investigation was to examine the role of youth anger regulation and reactivity in the link between parenting and social adjustment among a sample of 84 youth residing in disadvantaged neighborhoods in a mid-southwestern city. Using path analysis, findings indicate that parents' responsive and discipline-related behaviors…

  2. Birth dimensions, parental mortality, and mortality in early adult age: a cohort study of Danish men born in 1953

    DEFF Research Database (Denmark)

    Andersen, Anne-Marie Nybo; Osler, Merete

    2004-01-01

    BACKGROUND: Birthweight has, in several studies, been associated with mortality in adult age, even after adjustment for available socioeconomic factors. This association has been explained as a biological result of fetal undernutrition (fetal programming), by genetic predisposition, as a result...... in relative risk of cause-specific mortality, and the heterogeneity in the association between birth dimensions and maternal and paternal mortality, respectively, indicate that several mechanisms (factors related to social position, common genetic factors, and specific organ programming) may account...

  3. Early initiation of basic resuscitation interventions including face mask ventilation may reduce birth asphyxia related mortality in low-income countries: a prospective descriptive observational study.

    Science.gov (United States)

    Ersdal, Hege Langli; Mduma, Estomih; Svensen, Erling; Perlman, Jeffrey M

    2012-07-01

    Early initiation of basic resuscitation interventions within 60 s in apneic newborn infants is thought to be essential in preventing progression to circulatory collapse based on experimental cardio-respiratory responses to asphyxia. The objectives were to describe normal transitional respiratory adaption at birth and to assess the importance of initiating basic resuscitation within the first minutes after birth as it relates to neonatal outcome. This is an observational study of neonatal respiratory adaptation at birth in a rural hospital in Tanzania. Research assistants (n=14) monitored every newborn infant delivery and the response of birth attendants to a depressed baby. Time to initiation of spontaneous respirations or time to onset of breathing following stimulation/suctioning, or face mask ventilation (FMV) in apneic infants, and duration of FMV were recorded. 5845 infants were born; 5689 were liveborn, among these 4769(84%) initiated spontaneous respirations; 93% in ≤30 s and 99% in ≤60 s. Basic resuscitation (stimulation, suction, and/or FMV) was attempted in 920/5689(16.0%); of these 459(49.9%) received FMV. Outcomes included normal n=5613(96.0%), neonatal deaths n=56(1.0%), admitted neonatal area n=20(0.3%), and stillbirths n=156(2.7%). The risk for death or prolonged admission increases 16% for every 30 s delay in initiating FMV up to six minutes (p=0.045) and 6% for every minute of applied FMV (p=0.001). The majority of lifeless babies were in primary apnea and responded to stimulation/suctioning and/or FMV. Infants who required FMV were more likely to die particularly when ventilation was delayed or prolonged. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  4. Effect of severe obesity in childhood and adolescence on risk of type 2 diabetes in youth and early adulthood in an American Indian population.

    Science.gov (United States)

    Tanamas, Stephanie K; Reddy, Sanil P; Chambers, Melissa A; Clark, Elena J; Dunnigan, Diana L; Hanson, Robert L; Nelson, Robert G; Knowler, William C; Sinha, Madhumita

    2017-12-28

    The risk of early-onset type 2 diabetes associated with the severity of obesity in youth is not well understood. This study aims to determine metabolic alterations and type 2 diabetes risk among American Indian children who are obese or severely obese. Incidence rates of diabetes before 20 years (youth-onset) and 45 years were computed in 2728 children who were from 5 to Obesity was defined as age-sex-adjusted body mass index (BMI) ≥95th percentile, and its severity was quantified as the percentage of the 95th percentile (%BMI p95 ). In the younger cohort, 0.9% of those non-obese and 2.9% of those with 100% to obese and 9.8% of those with 100% to youth-onset diabetes was 3.8 and 4.9/1000 person-years in the child and adolescent cohorts, respectively, and before the age of 45 was 12.3 and 16.8/1000 person-years, respectively. Incidence rates of youth-onset diabetes in those with the most severe obesity (≥140%BMI p95 ) were 2.3 to 5.1 times as high as in those with the least severe obesity (100 to obesity in an American Indian population is a major driver of type 2 diabetes developing in adolescents and young adults. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

  5. A Population-based Prospective Birth Cohort Study of Childhood Neurocognitive and Psychological Functioning in Healthy Survivors of Early-life Meningitis

    Science.gov (United States)

    Khandaker, Golam M.; Stochl, Jan; Zammit, Stanley; Lewis, Glyn; Jones, Peter B.

    2015-01-01

    PURPOSE To determine neurocognitive, educational and psychological functioning during childhood and early-adolescence among survivors of early-life meningitis who are apparently healthy. METHODS In the general population-based Avon Longitudinal Study of Parents and Children birth cohort, meningitis exposure was determined at age 18 months. The outcomes of IQ, short-term memory, working memory, reading and spelling abilities, psychological and behavioural problems, depressive and anxiety symptoms, and psychotic experiences at ages 9 to 13 years were compared between those exposed and unexposed to meningitis. Individuals with special educational needs were excluded. RESULTS By age 18 months, 67 out of 11,035 children were reported to have suffered from meningitis (0.61%). These children, compared with the unexposed, performed worse on all neurocognitive and educational measures; mean difference in total IQ 7.36 (95% CI 1.60-13.11). Meningitis was associated with higher depressive and anxiety symptoms (p=0.02), psychological and behavioural problems (p=0.09), and increased risk of psychotic experiences; risk ratio 2.22 (95% CI 1.12-4.38). CONCLUSIONS Exposure to meningitis in the early-life is associated with neurocognitive, educational and psychological difficulties during childhood and early-adolescence among survivors who are apparently healthy. Therefore, focusing only on serious neurologic disabilities may underestimate the true impact of early-life meningitis. PMID:25794764

  6. A population-based prospective birth cohort study of childhood neurocognitive and psychological functioning in healthy survivors of early life meningitis.

    Science.gov (United States)

    Khandaker, Golam M; Stochl, Jan; Zammit, Stanley; Lewis, Glyn; Jones, Peter B

    2015-04-01

    To determine neurocognitive, educational, and psychological functioning during childhood and early adolescence among survivors of early life meningitis who are apparently healthy. In the general population-based Avon Longitudinal Study of Parents and Children birth cohort, meningitis exposure was determined at age of 18 months. The outcomes of intelligence quotient, short-term memory, working memory, reading and spelling abilities, psychological and behavioral problems, depressive and anxiety symptoms, and psychotic experiences at ages 9 to 13 years were compared between those exposed and unexposed to meningitis. Individuals with special educational needs were excluded. By age of 18 months, 67 of 11,035 children were reported to have suffered from meningitis (0.61%). These children, compared with the unexposed, performed worse on all neurocognitive and educational measures; mean difference in total intelligence quotient 7.36 (95% confidence interval, 1.60-13.11). Meningitis was associated with higher depressive and anxiety symptoms (P = .02), psychological and behavioral problems (P = .09), and increased risk of psychotic experiences; risk ratio 2.22 (95% confidence interval, 1.12-4.38). Exposure to meningitis in the early life is associated with neurocognitive, educational, and psychological difficulties during childhood and early adolescence among survivors who are apparently healthy. Therefore, focusing only on serious neurologic disabilities may underestimate the true impact of early life meningitis. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Major Depressive Disorder and Bipolar Disorder Predispose Youth to Accelerated Atherosclerosis and Early Cardiovascular Disease: A Scientific Statement From the American Heart Association.

    Science.gov (United States)

    Goldstein, Benjamin I; Carnethon, Mercedes R; Matthews, Karen A; McIntyre, Roger S; Miller, Gregory E; Raghuveer, Geetha; Stoney, Catherine M; Wasiak, Hank; McCrindle, Brian W

    2015-09-08

    In the 2011 "Expert Panel on Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents," several medical conditions among youth were identified that predispose to accelerated atherosclerosis and early cardiovascular disease (CVD), and risk stratification and management strategies for youth with these conditions were elaborated. Major depressive disorder (MDD) and bipolar disorder (BD) among youth satisfy the criteria set for, and therefore merit inclusion among, Expert Panel tier II moderate-risk conditions. The combined prevalence of MDD and BD among adolescents in the United States is ≈10%, at least 10 times greater than the prevalence of the existing moderate-risk conditions combined. The high prevalence of MDD and BD underscores the importance of positioning these diseases alongside other pediatric diseases previously identified as moderate risk for CVD. The overall objective of this statement is to increase awareness and recognition of MDD and BD among youth as moderate-risk conditions for early CVD. To achieve this objective, the primary specific aims of this statement are to (1) summarize evidence that MDD and BD are tier II moderate-risk conditions associated with accelerated atherosclerosis and early CVD and (2) position MDD and BD as tier II moderate-risk conditions that require the application of risk stratification and management strategies in accordance with Expert Panel recommendations. In this scientific statement, there is an integration of the various factors that putatively underlie the association of MDD and BD with CVD, including pathophysiological mechanisms, traditional CVD risk factors, behavioral and environmental factors, and psychiatric medications. © 2015 American Heart Association, Inc.

  8. EFFECTIVENESS OF EARLY USE OF SPONTANEOUS RESPIRATION UNDER CONTINUOUS POSITIVE AIRWAY PRESSURE IN PREMATURE INFANTS WITH VERY LOW BODY WEIGHT AT BIRTH

    Directory of Open Access Journals (Sweden)

    S. S. Khasanova

    2017-01-01

    Full Text Available The article presents the results of a comparative analysis of various methods of respiratory therapy for the treatment of respiratory distress syndrome in premature infants with very low body weight at birth. The studies were conducted in the Republican perinatal center of the Ministry of health of the Republic of Uzbekistan. The study included newborns with very low body weight (1000-1500 g and with a gestation age of 29-31 weeks, with respiratory distress syndrome at birth. Two groups of newborns were compared. Children of the 1st group have been treated by early, stage delivery room use of CPAP technique; premature infants of the 2nd group were born prior to the application of this technique. In a compative study of the cohorts of newborns treated in the department for two time periods, characterized by different approaches to respiratory therapy, results have been obtained indicating that the majority of premature infants with very low body weight and respiratory distress can be successfully treated with nasal CPAP, without the use of mechanical ventilation, especially in its early use.

  9. Public-private differences in short-term neonatal outcomes following birth by prelabour caesarean section at early and full term.

    Science.gov (United States)

    Adams, Nicole; Gibbons, Kristen S; Tudehope, David

    2017-04-01

    Prelabour caesarean section (CS) at early term (37 0 -38 6  weeks) is associated with higher rates of adverse short-term neonatal outcomes and higher costs than those performed at full term (39 0 -40 6  weeks). Prelabour CS is more common in private than in public hospitals in Australia, particularly at early term. To evaluate the impact of hospital sector (public or private) and timing of delivery on short-term neonatal outcomes following prelabour CS at term. A retrospective cohort study of 22 954 viable singleton prelabour CS births at term (37 0 -40 6  weeks) at a single centre encompassing co-located public and private hospitals during 1998-2013 was undertaken. Propensity score analysis was used to adjust for confounding differences between sectors. The primary outcome was Neonatal Critical Care Unit (NCCU) admission with serious morbidity. Secondary outcomes included respiratory distress, vigorous resuscitation and jaundice. The private hospital performed prelabour CS at over double the rate of the public hospital (33.7% of all private births vs 14.7% public) and more private than public prelabour CSs occurred at early term (66.8% vs 47.9%). Public babies were more than twice as likely as private babies to require admission to NCCU with serious morbidity (adjusted odds ratio (AOR) 2.54, 95% CI 1.77-3.65) but were less likely to need vigorous resuscitation (AOR 0.53, 95% CI 0.45-0.62). Disparities in outcomes between public and private cohorts were accentuated at full term. Despite early-term prelabour CSs occurring more often in the private hospital, public babies had more adverse outcomes and treatment escalations. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  10. Low- versus High-Dose and Early versus Late Parenteral Amino-Acid Administration in Very-Low-Birth-Weight Infants: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Leenders, Erika K S M; de Waard, Marita; van Goudoever, Johannes B

    2018-01-01

    Providing parenteral amino acids to very-low-birth-weight infants during the first weeks of life is critical for adequate growth and neurodevelopment. However, there is no consensus about what dose is appropriate or when to initiate supplementation. As a result, daily practice varies among neonatal intensive care units. The objective of our study was to determine the effects of early parenteral amino-acid supplementation (within 24 h of birth) versus later initiation and high dose (>3.0 g/kg/day) versus a lower dose on growth and morbidities. A systematic review and meta-analysis of publications identified by searching PubMed, EMBASE, and Cochrane databases was conducted. Randomized controlled studies were eligible if information on growth was available. The search identified 14 studies. No differences were observed in growth or morbidity after early or high-dose amino-acid supplementation, but for several outcomes, meta-analysis was not possible due to study heterogeneity. Initiation of amino acids within the first 24 h of life appeared to be safe and well tolerated, and leads more rapidly to a positive nitrogen balance. Administering a high dose (>3.0 g/kg/day) or an early dose (≤24 h) of parenteral amino acids is safe and well tolerated but does not offer significant benefits on growth. Further large-scale randomized controlled trials in preterm infants are needed to study the effects of early and high-dose amino acids on growth and morbidity more consistently and extensively. The Author(s). Published by S. Karger AG, Basel.

  11. Comparing three forms of early intervention for youth with borderline personality disorder (the MOBY study): study protocol for a randomised controlled trial.

    Science.gov (United States)

    Chanen, Andrew; Jackson, Henry; Cotton, Sue M; Gleeson, John; Davey, Christopher G; Betts, Jennifer; Reid, Sophie; Thompson, Katherine; McCutcheon, Louise

    2015-10-21

    Borderline personality disorder is a severe mental disorder that usually has its onset in youth, but its diagnosis and treatment are often delayed. Psychosocial 'early intervention' is effective in improving symptoms and behaviours, but no trial has studied adaptive functioning as a primary outcome, even though this remains the major persistent impairment in this patient group. Also, the degree of complexity of treatment and requirements for implementation in mainstream health services are unclear. The primary aim of this trial is to evaluate the effectiveness of three forms of early intervention for borderline personality disorder in terms of adaptive functioning. Each treatment is defined by combining either a specialised or a general service delivery model with either an individual psychotherapy or a control psychotherapy condition. The study is a parallel-group, single-blind, randomised controlled trial, which has randomised permuted blocking, stratified by depression score, sex and age. The treatments are: (1) the specialised Helping Young People Early service model plus up to 16 sessions of individual cognitive analytic therapy; (2) the Helping Young People Early service plus up to 16 sessions of a control psychotherapy condition known as 'befriending'; (3) a general youth mental health care model plus up to 16 sessions of befriending. Participants will comprise 135 help-seeking youth aged 15-25 years with borderline personality disorder. After baseline assessment, staff blind to the study design and treatment group allocation will conduct assessments at 3, 6, 12 and 18 months. At the 12-month primary endpoint, the primary outcome is adaptive functioning (measures of social adjustment and interpersonal problems); secondary outcomes include measures of client satisfaction, borderline personality disorder features, depression and substance use. The results of this trial will help to clarify the comparative effectiveness of a specialised early intervention

  12. Modeling Early Postnatal Brain Growth and Development with CT: Changes in the Brain Radiodensity Histogram from Birth to 2 Years.

    Science.gov (United States)

    Cauley, K A; Hu, Y; Och, J; Yorks, P J; Fielden, S W

    2018-02-15

    The majority of brain growth and development occur in the first 2 years of life. This study investigated these changes by analysis of the brain radiodensity histogram of head CT scans from the clinical population, 0-2 years of age. One hundred twenty consecutive head CTs with normal findings meeting the inclusion criteria from children from birth to 2 years were retrospectively identified from 3 different CT scan platforms. Histogram analysis was performed on brain-extracted images, and histogram mean, mode, full width at half maximum, skewness, kurtosis, and SD were correlated with subject age. The effects of scan platform were investigated. Normative curves were fitted by polynomial regression analysis. Average total brain volume was 360 cm 3 at birth, 948 cm 3 at 1 year, and 1072 cm 3 at 2 years. Total brain tissue density showed an 11% increase in mean density at 1 year and 19% at 2 years. Brain radiodensity histogram skewness was positive at birth, declining logarithmically in the first 200 days of life. The histogram kurtosis also decreased in the first 200 days to approach a normal distribution. Direct segmentation of CT images showed that changes in brain radiodensity histogram skewness correlated with, and can be explained by, a relative increase in gray matter volume and an increase in gray and white matter tissue density that occurs during this period of brain maturation. Normative metrics of the brain radiodensity histogram derived from routine clinical head CT images can be used to develop a model of normal brain development. © 2018 by American Journal of Neuroradiology.

  13. Early life factors associated with the exclusivity and duration of breast feeding in an Irish birth cohort study.

    Science.gov (United States)

    Smith, Hazel Ann; O'B Hourihane, Jonathan; Kenny, Louise C; Kiely, Mairead; Murray, Deirdre M; Leahy-Warren, Patricia

    2015-09-01

    to investigate the influence of parental and infant characteristics on exclusive breast feeding from birth to six months of age and breast feeding rates at two, six and 12 months of age in Ireland. secondary data analysis from the Cork BASELINE Birth Cohort Study (http://www.baselinestudy.net/). Infants were seen at birth and two, six, and 12 months of age. Maternal and paternal history, neonatal course and feeding data were collected at birth and using parental questionnaires at each time point. 1094 singleton infants of primiparous women recruited at 20 weeks' gestation who were breastfeeding on discharge from the maternity hospital. at discharge from the maternity hospital and at two months, neonatal intensive-care unit admission had the strongest influence on exclusive breast feeding status (adjusted OR 0.17, 95% CI 0.07-0.41 at discharge) and at two months (adjusted OR=0.20, 95% CI 0.05-0.83). A shorter duration of breast feeding was significantly associated with younger maternal age, non-tertiary education, Irish nationality and neonatal intensive-care unit admission. There was a significant difference in the duration of any breast feeding between infants who were and were not admitted to the neonatal intensive-care unit, 28(10.50, 32) weeks versus 32(27, 40) weeks. Mothers whose maternity leave was between seven and 12 months (adjusted OR=2.76, 95% CI 1.51-5.05) breast fed for a longer duration compared to mothers who had less than six months of maternity leave. admission to the neonatal intensive care unit negatively influenced both exclusivity and duration of breast feeding. Length of maternity leave, and not employment status, was significantly associated with duration of breast feeding. additional support may be required to ensure continued breast feeding in infants admitted to the neonatal intensive-care unit. Length of maternity leave is a modifiable influence on breast feeding and offers the opportunity for intervention to improve our rates of breast

  14. Early life microbial exposure and fractional exhaled nitric oxide in school-age children : A prospective birth cohort study

    NARCIS (Netherlands)

    Casas, Lidia; Tischer, Christina; Wouters, Inge M.; Torrent, Maties; Gehring, Ulrike; Garcia-Esteban, Raquel; Thiering, Elisabeth; Postma, Dirkje S.; de Jongste, Johan; Smit, Henriette A.; Borras-Santos, Alicia; Zock, Jan-Paul; Hyvaerinen, Anne; Heinrich, Joachim; Sunyer, Jordi

    2013-01-01

    Background: Inflammation is a key factor in the pathogenesis of respiratory diseases. Early life exposure to microbial agents may have an effect on the development of the immune system and on respiratory health later in life. In the present work we aimed to evaluate the associations between early

  15. Early life microbial exposure and fractional exhaled nitric oxide in school-age children: a prospective birth cohort study.

    NARCIS (Netherlands)

    Casas, L.; Tischer, C.; Wouters, I.M.; Torrent, M.; Gehring, U.; García-Esteban, R.; Thiering, E.; Postma, D.S.; Jongste, J. de; Smit, H.A.; Borràs-Santos, A.; Zock, J.P.; Hyvärinen, A.; Heinrich, J.; Sunyer, J.

    2013-01-01

    Background: Inflammation is a key factor in the pathogenesis of respiratory diseases. Early life exposure to microbial agents may have an effect on the development of the immune system and on respiratory health later in life. In the present work we aimed to evaluate the associations between early

  16. Early Life Growth Predictors of Childhood Adiposity Trajectories and Future Risk for Obesity: Birth to Twenty Cohort.

    Science.gov (United States)

    Munthali, Richard J; Kagura, Juliana; Lombard, Zané; Norris, Shane A

    2017-10-01

    There is growing evidence of variations in adiposity trajectories among individuals, but the influence of early life growth patterns on these trajectories is underresearched in low- and middle-income countries. Therefore, our aim was to examine the association between early life conditional weight gain and childhood adiposity trajectories. We previously identified distinct adiposity trajectories (four for girls and three for boys) in black South African children (boys = 877; girls = 947). The association between the trajectories and early life growth patterns, and future obesity risk was assessed by multivariate linear and multinomial logistic and logistic regressions. Conditional weight gain independent of height was computed for infancy (0-2 years) and early childhood (2-4 years). Conditional weight gain before 5 years of age was significantly associated with early onset of obesity or overweight (excess weight) BMI trajectories in both boys and girls. In girls, greater conditional weight gain in infancy was associated with increased relative risk of being in the early-onset obese to morbid obese trajectory, with relative risk ratios of 2.03 (95% confidence interval: 1.17-3.52) compared to belonging to a BMI trajectory in the normal range. Boys and girls in the early-onset obesity or overweight BMI trajectories were more likely to be overweight or obese in early adulthood. Excessive weight gain in infancy and early childhood, independent of linear growth, predicts childhood and adolescent BMI trajectories toward obesity. These results underscore the importance of early life factors in the development of obesity and other NCDs in later life.

  17. Childhood Anxiety Trajectories and Adolescent Disordered Eating: Findings from the NICHD Study of Early Child Care and Youth Development

    Science.gov (United States)

    Zerwas, Stephanie; Von Holle, Ann; Watson, Hunna; Gottfredson, Nisha; Bulik, Cynthia M.

    2015-01-01

    Objective The goal of the present paper was to examine whether childhood anxiety trajectories predict eating psychopathology. We predicted that girls with trajectories of increasing anxiety across childhood would have significantly greater risk of disordered eating in adolescence in comparison to girls with stable or decreasing trajectories of anxiety over childhood. Method Data were collected as part of the prospective longitudinal NICHD Study of Early Child Care and Youth Development (N=450 girls). Childhood anxiety was assessed yearly (54 months through 6th grade) via maternal report on the Child Behavior Checklist. Disordered eating behaviors were assessed at age 15 via adolescent self-report on the Eating Attitudes Test (EAT-26). We conducted latent growth mixture modeling to define girls’ childhood anxiety trajectories. Maternal sensitivity, maternal postpartum depression, maternal anxiety, and child temperament were included as predictors of trajectory membership. Results The best fitting model included three trajectories of childhood anxiety, the low-decreasing class (22.9% of girls), the high-increasing class (35.4%), and the high-decreasing class (41.6%). Mothers with more symptoms of depression and separation anxiety had girls who were significantly more likely to belong to the high-increasing anxiety trajectory. There were no significant differences in adolescent disordered eating for girls across the three childhood anxiety trajectories. Conclusions Childhood anxiety, as captured by maternal report, may not be the most robust predictor of adolescent disordered eating and may be of limited utility for prevention programs that aim to identify children in the community at greatest risk for disordered eating. PMID:24938214

  18. Association between anthropometry, cardiometabolic risk factors, & early life factors & adult measures of endothelial function: Results from the New Delhi Birth Cohort.

    Science.gov (United States)

    Huffman, Mark D; Khalil, Anita; Osmond, Clive; Fall, Caroline H D; Tandon, Nikhil; Lakshmy, Ramakrishnan; Ramji, Siddharth; Gera, Tarun; Prabhakaran, Poornima; Dey Biswas, S K; Reddy, K Srinath; Bhargava, Santosh K; Sachdev, Harshpal S; Prabhakaran, Dorairaj

    2015-12-01

    Abnormal endothelial function represents a preclinical marker of atherosclerosis. This study was conducted to evaluate associations between anthropometry, cardiometabolic risk factors, and early life factors and adult measures of endothelial function in a young urban Indian cohort free of clinical cardiovascular disease. Absolute changes in brachial artery diameter following cuff inflation and sublingual nitroglycerin (400 µg) were recorded to evaluate endothelium-dependent and -independent measures of endothelial function in 600 participants (362 men; 238 women) from the New Delhi Birth Cohort (2006-2009). Data on anthropometry, cardiometabolic risk factors, medical history, socio-economic position, and lifestyle habits were collected. Height and weight were recorded at birth, two and 11 yr of age. Age- and sex-adjusted linear regression models were developed to evaluate these associations. The mean age of participants was 36±1 yr. Twenty two per cent men and 29 per cent women were obese (BMI th > 30 kg/m [2] ). Mean systolic blood pressure (SBP) was 131±14 and 119±13 mmHg, and diabetes prevalence was 12 and 8 per cent for men and women, respectively. Brachial artery diameter was higher for men compared with women both before (3.48±0.37 and 2.95±0.35 cm) and after hyperaemia (3.87±0.37 vs. 3.37±0.35 cm). A similar difference was seen before and after nitroglycerin. Markers of increased adiposity, smoking, SBP, and metabolic syndrome, but not early life anthropometry, were inversely associated with endothelial function after adjustment for age and sex. The analysis of the current prospective data from a young urban Indian cohort showed that cardiometabolic risk factors, but not early life anthropometry, were associated with worse endothelial function.

  19. Association between anthropometry, cardiometabolic risk factors, & early life factors & adult measures of endothelial function: Results from the New Delhi Birth Cohort

    Directory of Open Access Journals (Sweden)

    Mark D Huffman

    2015-01-01

    Full Text Available Background & objectives: Abnormal endothelial function represents a preclinical marker of atherosclerosis. This study was conducted to evaluate associations between anthropometry, cardiometabolic risk factors, and early life factors and adult measures of endothelial function in a young urban Indian cohort free of clinical cardiovascular disease. Methods: Absolute changes in brachial artery diameter following cuff inflation and sublingual nitroglycerin (400 µg were recorded to evaluate endothelium-dependent and -independent measures of endothelial function in 600 participants (362 men; 238 women from the New Delhi Birth Cohort (2006-2009. Data on anthropometry, cardiometabolic risk factors, medical history, socio-economic position, and lifestyle habits were collected. Height and weight were recorded at birth, two and 11 yr of age. Age- and sex-adjusted linear regression models were developed to evaluate these associations. Results: The mean age of participants was 36±1 yr. Twenty two per cent men and 29 per cent women were obese (BMI th > 30 kg/m [2] . Mean systolic blood pressure (SBP was 131±14 and 119±13 mmHg, and diabetes prevalence was 12 and 8 per cent for men and women, respectively. Brachial artery diameter was higher for men compared with women both before (3.48±0.37 and 2.95±0.35 cm and after hyperaemia (3.87±0.37 vs. 3.37±0.35 cm. A similar difference was seen before and after nitroglycerin. Markers of increased adiposity, smoking, SBP, and metabolic syndrome, but not early life anthropometry, were inversely associated with endothelial function after adjustment for age and sex. Interpretation & conclusions: The analysis of the current prospective data from a young urban Indian cohort showed that cardiometabolic risk factors, but not early life anthropometry, were associated with worse endothelial function.

  20. Distribution of Glycated Haemoglobin According to Early-Life and Contemporary Characteristics in Adolescents and Adults without Diabetes: The 1982 and 1993 Pelotas Birth Cohorts.

    Science.gov (United States)

    Buffarini, Romina; Restrepo-Méndez, María Clara; Silveira, Vera M; Miranda, Jaime J; Gonçalves, Helen D; Oliveira, Isabel O; Horta, Bernardo L; Gigante, Denise P; Menezes, Ana Maria; Assunção, Maria Cecília F

    2016-01-01

    Glycated haemoglobin (HbA1c), a marker of glucose control in individuals with diabetes mellitus, is also related with the incidence of cardiometabolic risk in populations free of disease. The aim of this study was to describe the distribution of HbA1c levels according to early-life and contemporary factors in adolescents and adults without diabetes mellitus. HbA1c was measured in adults aged 30 years and adolescents aged 18 years who are participants in the 1982 and 1993 Pelotas Birth Cohorts, respectively. Bivariate and multivariate analyses were performed to describe the HbA1c mean values according to early-life and contemporary characteristics collected prospectively since birth. The distribution of the HbA1c was approximately normal in both cohorts, with a mean (SD) 5.10% (0.43) in the 1982 cohort, and 4.89% (0.50) in the 1993 cohort. HbA1c mean levels were significantly higher in individuals self-reported as black/brown skin color compared to those self-reported as white in both cohorts. Parental history of diabetes was associated with higher HbA1c mean in adults, while stunting at one year old presented an inverse relation with the outcome in adolescents. No other early and contemporary factors were associated with HbA1c levels in adults or adolescents. We found a consistent relationship between HbA1c and skin color in both cohorts. Further research is needed to understand the role of genomic ancestry on levels of HbA1c concentrations which may inform policies and preventive actions for diabetes mellitus and cardiometabolic risk.

  1. Breech birth

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000623.htm Breech birth To use the sharing features on this page, ... safer for your baby to pass through the birth canal. In the last weeks of pregnancy, your ...

  2. Gender Creative or Transgender Youth and Advanced Nursing Practice.

    Science.gov (United States)

    Kirouac, Nicole; Tan, Mabel

    2017-06-01

    The World Professional Association for Transgender Health (WPATH) defines gender dysphoria as "Discomfort or distress that is caused by a discrepancy between a person's gender identity and that person's sex assigned at birth (and the associated gender role and/or primary and secondary sex characteristics)" (WPATH, 2016). Gender creative (GC) and transgender (TG) youth are at high risk for severe mental health disparities if they don't receive competent and timely gender transitioning care. Although awareness and early care of TG youth in specialty clinics is improving and increasing, there is still much effort that is required to eliminate barriers to care at many levels and thus improve outcomes. Nurses, particularly advanced practice nurses, are poised to lead the way in creating safe, inclusive, family centered spaces for TG and GC children, youth and their families as well as acting as vital mentors for other nurses. The purpose of this paper is to discuss the increasing prevalence of GC and TG youth, the significance of inclusive care for GC and TG youth, treatment guidelines, and the impact parents and advanced practice nurses can have on the journey of these youth as they explore and find their place on the gender spectrum. Copyright© of YS Medical Media ltd.

  3. EARLY REGULATION IN CHILDREN WHO ARE LATER DIAGNOSED WITH AUTISM SPECTRUM DISORDER. A LONGITUDINAL STUDY WITHIN THE DANISH NATIONAL BIRTH COHORT.

    Science.gov (United States)

    Lemcke, Sanne; Parner, Erik T; Bjerrum, Merete; Thomsen, Per H; Lauritsen, Marlene B

    2018-03-01

    Studies have shown that children later diagnosed with autism spectrum disorders (ASD) in their first years of life might show symptoms in main developmental areas and that these signs might be sensed by the parents. The present study investigated in a large birth cohort if children later diagnosed with ASD had deviations at 6 and 18 months in areas such as the ability to self-regulate emotions, feeding, and sleeping. The study was based on prospective information collected from 76,322 mothers who participated in the Danish National Birth Cohort. When the children reached an average age of 11 years, 973 children with ASD and a control group of 300 children with intellectual disability (IDnoASD) were identified via Danish health registries. Associations were found between short periods of breast-feeding and the children later diagnosed with ASD and IDnoASD as well as associations at 18 months to deviations in regulation of emotions and activity. The similarities in these associations emphasize how difficult it is to distinguish between diagnoses early in life. © 2018 Michigan Association for Infant Mental Health.

  4. How do childhood intelligence and early psychosocial adversity influence income attainment among adult extremely low birth weight survivors? A test of the cognitive reserve hypothesis.

    Science.gov (United States)

    Dobson, Kathleen G; Ferro, Mark A; Boyle, Michael H; Schmidt, Louis A; Saigal, Saroj; Van Lieshout, Ryan J

    2017-11-23

    Perinatal and later postnatal adversities have been shown to adversely affect socioeconomic trajectories, while enhanced early cognitive abilities improve them. However, little is known about the combined influence of these exposures on social mobility. In this study, we examined if childhood IQ moderated the association between four different types of postnatal adversity (childhood socioeconomic disadvantage, childhood sexual abuse, lifetime psychiatric disorder, and trait neuroticism) and annual earnings at 30-35 years of age in a sample of 88 extremely low birth weight survivors. Our results suggested that higher childhood IQ was associated with greater personal income at age 30-35. Extremely low birth weight survivors who did not face psychological adversities and who had higher childhood IQ reported higher income in adulthood. However, those who faced psychological adversity and had higher childhood IQ generally reported lower income in adulthood. Our findings suggest that cognitive reserve may not protect preterm survivors against the complex web of risk factors affecting their later socioeconomic attainment.

  5. The Responses of Youth to a Cash Transfer Conditional on Schooling: A Quasi-Experimental Study

    DEFF Research Database (Denmark)

    Humlum, Maria Knoth; Vejlin, Rune Majlund

    2013-01-01

    We estimate the effect of cash transfers given to youth conditional on high school attendance on the labor supply decisions and academic performance of youth. We exploit differences in the size of the total transfer received based on timing of birth to identify the causal effects of interest....... Specifically, individuals born late in a quarter receive a larger total transfer than comparable individuals born early in the following quarter. We find that the transfer increases the labor market participation of youth and the number of months worked. The estimated effect is larger for individuals from low......-income families. The results suggest that some youths are borrowing constrained. Since we find no evidence of corresponding effects on academic performance, alleviating the constraint appears only to affect consumption decisions and not human capital investment....

  6. The VicGeneration study - a birth cohort to examine the environmental, behavioural and biological predictors of early childhood caries: background, aims and methods

    Science.gov (United States)

    2010-01-01

    Background Dental caries (decay) during childhood is largely preventable however it remains a significant and costly public health concern, identified as the most prevalent chronic disease of childhood. Caries in children aged less than five years (early childhood caries) is a rapid and progressive disease that can be painful and debilitating, and significantly increases the likelihood of poor child growth, development and social outcomes. Early childhood caries may also result in a substantial social burden on families and significant costs to the public health system. A disproportionate burden of disease is also experienced by disadvantaged populations. Methods/Design This study involves the establishment of a birth cohort in disadvantaged communities in Victoria, Australia. Children will be followed for at least 18 months and the data gathered will explore longitudinal relationships and generate new evidence on the natural history of early childhood caries, the prevalence of the disease and relative contributions of risk and protective biological, environmental and behavioural factors. Specifically, the study aims to: 1. Describe the natural history of early childhood caries (at ages 1, 6, 12 and 18 months), tracking pathways from early bacterial colonisation, through non-cavitated enamel white spot lesions to cavitated lesions extending into dentine. 2. Enumerate oral bacterial species in the saliva of infants and their primary care giver. 3. Identify the strength of concurrent associations between early childhood caries and putative risk and protective factors, including biological (eg microbiota, saliva), environmental (fluoride exposure) and socio-behavioural factors (proximal factors such as: feeding practices and oral hygiene; and distal factors such as parental health behaviours, physical health, coping and broader socio-economic conditions). 4. Quantify the longitudinal relationships between these factors and the development and progression of early

  7. The VicGeneration study - a birth cohort to examine the environmental, behavioural and biological predictors of early childhood caries: background, aims and methods

    Directory of Open Access Journals (Sweden)

    Dashper Stuart

    2010-02-01

    Full Text Available Abstract Background Dental caries (decay during childhood is largely preventable however it remains a significant and costly public health concern, identified as the most prevalent chronic disease of childhood. Caries in children aged less than five years (early childhood caries is a rapid and progressive disease that can be painful and debilitating, and significantly increases the likelihood of poor child growth, development and social outcomes. Early childhood caries may also result in a substantial social burden on families and significant costs to the public health system. A disproportionate burden of disease is also experienced by disadvantaged populations. Methods/Design This study involves the establishment of a birth cohort in disadvantaged communities in Victoria, Australia. Children will be followed for at least 18 months and the data gathered will explore longitudinal relationships and generate new evidence on the natural history of early childhood caries, the prevalence of the disease and relative contributions of risk and protective biological, environmental and behavioural factors. Specifically, the study aims to: 1. Describe the natural history of early childhood caries (at ages 1, 6, 12 and 18 months, tracking pathways from early bacterial colonisation, through non-cavitated enamel white spot lesions to cavitated lesions extending into dentine. 2. Enumerate oral bacterial species in the saliva of infants and their primary care giver. 3. Identify the strength of concurrent associations between early childhood caries and putative risk and protective factors, including biological (eg microbiota, saliva, environmental (fluoride exposure and socio-behavioural factors (proximal factors such as: feeding practices and oral hygiene; and distal factors such as parental health behaviours, physical health, coping and broader socio-economic conditions. 4. Quantify the longitudinal relationships between these factors and the development and

  8. Early-term birth is a risk factor for wheezing in childhood: A cross-sectional population study.

    Science.gov (United States)

    Edwards, Martin O; Kotecha, Sarah J; Lowe, John; Richards, Louise; Watkins, W John; Kotecha, Sailesh

    2015-09-01

    Early term-born (37-38 weeks' gestation) infants have increased respiratory morbidity during the neonatal period compared with full term-born (39-42 weeks' gestation) infants, but longer-term respiratory morbidity remains unclear. We assessed whether early term-born children have greater respiratory symptoms and health care use in childhood compared with full term-born children. We surveyed 1- to 10-year-old term-born children (n = 13,361). Questionnaires assessed respiratory outcomes with additional data gathered from national health databases. Of 2,845 eligible participants, 545 were early term-born and 2,300 were full term-born. Early term-born children had higher rates of admission to the neonatal unit (odds ratio [OR], 1.7; 95% CI, 1.2-2.5) and admission to the hospital during their first year of life (OR, 1.6; 95% CI, 1.2-2.1). Forty-eight percent of early term-born children less than 5 years old reported wheeze ever compared with 39% of full term-born children (OR, 1.5; 95% CI, 1.1-1.9), and 26% versus 17% reported recent wheezing (OR, 1.7; 95% CI, 1.3-2.4). Early term-born children older than 5 years reported higher rates of wheeze ever (OR, 1.4; 95% CI, 1.05-1.8) and recent wheezing over the last 12 months than full-term control subjects (OR, 1.4; 95% CI, 1.02-2.0). Increased rates of respiratory symptoms in early term-born children persisted when family history of atopy and delivery by means of cesarean sections were included in logistic regression models. Early term-born children had significantly increased respiratory morbidity and use of health care services when compared with full term-born children, even when stratified by mode of delivery and family history of atopy. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  9. Personal strengths and traumatic experiences among institutionalized children given up at birth (Les Enfants de Duplessis--Duplessis' children): I: Early experiences.

    Science.gov (United States)

    Perry, J Christopher; Sigal, John J; Boucher, Sophie; Paré, Nikolas; Ouimet, Marie Claude

    2005-12-01

    We examined childhood and early adult strengths and adverse experiences of a group of orphans given up at or near birth and raised in Quebec institutions into early adulthood. A follow-up interview of 81 adults (41 women, 40 men) at a mean age of 59.2 years included retrospective assessments of childhood experiences. Most participants reported multiple early adverse experiences, including, in descending order, unfair rules and excessive punishment, physical abuse, emotional neglect, witnessing violence, verbal abuse, physical neglect, sexual abuse, and serious illness. Adverse experiences were mainly due to lay caretakers, not peers or nuns. Twelve childhood strengths, such as self-protectiveness and athletic talent, were scored at each of four age periods, yielding a median score equivalent to one strength at each period. Over half had significant childhood attachments, but of limited intimacy. Childhood variables correlated with their respective variables in later adulthood. Overall, these older adults reported a high prevalence of adverse or traumatic childhood experiences, counterbalanced by modest levels of individual strengths and attachment relationships. Institutionalization of children--if unavoidable--must build in effective safeguards against adverse experiences.

  10. EDUCATIONAL LEVEL OF OFFICIALS OF NOBLE BIRTH IN SECOND HALF OF XIX - EARLY XX CENTURIES (BASED ON MATERIALS OF THE RYAZAN PROVINCE

    Directory of Open Access Journals (Sweden)

    Наталья Викторовна Власова

    2016-12-01

    Full Text Available The article is devoted to the problems of the Russian provincial officialdom of the second half of the 19th - early 20th centuries. It analyzes the educational level of the officials of noble birth and shows the number of the officials with higher, secondary, elementary and home education. Attention is drawn to the changes in the training of the officials by the early 20th century. The paper is based on the archival materials (service records foundinthe State Archives of the Ryazan region. The analysis of the sources shows that about 15% of the officials studied in the institutions of higher education, 31% got secondary education, 29% - elementary education. About 19% had home education. And only about 21% of the officials had systematic (that is finished higher and secondary education. The author concludes that in comparison with early 19th century the educational level of the officials had an upward tendency but on the whole it continued to be low.

  11. Origin of the p-process radionuclides 92Nb and 146Sm in the early solar system and inferences on the birth of the Sun.

    Science.gov (United States)

    Lugaro, Maria; Pignatari, Marco; Ott, Ulrich; Zuber, Kai; Travaglio, Claudia; Gyürky, György; Fülöp, Zsolt

    2016-01-26

    The abundances of (92)Nb and (146)Sm in the early solar system are determined from meteoritic analysis, and their stellar production is attributed to the p process. We investigate if their origin from thermonuclear supernovae deriving from the explosion of white dwarfs with mass above the Chandrasekhar limit is in agreement with the abundance of (53)Mn, another radionuclide present in the early solar system and produced in the same events. A consistent solution for (92)Nb and (53)Mn cannot be found within the current uncertainties and requires the (92)Nb/(92)Mo ratio in the early solar system to be at least 50% lower than the current nominal value, which is outside its present error bars. A different solution is to invoke another production site for (92)Nb, which we find in the α-rich freezeout during core-collapse supernovae from massive stars. Whichever scenario we consider, we find that a relatively long time interval of at least ∼ 10 My must have elapsed from when the star-forming region where the Sun was born was isolated from the interstellar medium and the birth of the Sun. This is in agreement with results obtained from radionuclides heavier than iron produced by neutron captures and lends further support to the idea that the Sun was born in a massive star-forming region together with many thousands of stellar siblings.

  12. Effect of early breast milk expression on milk volume and timing of lactogenesis stage II among mothers of very low birth weight infants: a pilot study.

    Science.gov (United States)

    Parker, L A; Sullivan, S; Krueger, C; Kelechi, T; Mueller, M

    2012-03-01

    The purpose of this randomized pilot study was to collect preliminary data regarding the feasibility and effects of early initiation of milk expression on the onset of lactogenesis stage II and milk volume in mothers of very low birth weight (VLBW) infants. Twenty women were randomized to initiate milk expression within 60 min (group 1) or 1 to 6 h (group 2) following delivery. Milk volume and timing of lactogenesis stage II was compared between groups using Wilcoxon's rank sum tests. Group 1 produced statistically significantly more milk than group 2 during the first 7 days (P=0.05) and at week 3 (P=0.01). Group 1 also demonstrated a significantly earlier lactogenesis stage II (P=0.03). Initiation of milk expression within 1 h following delivery increases milk volume and decreases time to lactogenesis stage II in mothers of VLBW infants.

  13. Brief report: Assessing youth well-being in global emergency settings: Early results from the Emergency Developmental Assets Profile.

    Science.gov (United States)

    Scales, Peter C; Roehlkepartain, Eugene C; Wallace, Teresa; Inselman, Ashley; Stephenson, Paul; Rodriguez, Michael

    2015-12-01

    The 13-item Emergency Developmental Assets Profile measures the well-being of children and youth in emergency settings such as refugee camps and armed conflict zones, assessing whether young people are experiencing adequate positive relationships and opportunities, and developing positive values, skills, and self-perceptions, despite being in crisis circumstances. The instrument was found to have acceptable and nearly identical internal consistency reliability in 22 administrations in non-emergency samples in 15 countries (.75), and in 4 samples of youth ages 10-18 (n = 1550) in the emergency settings (war refugees and typhoon victims, .74) that are the measure's focus, and evidence of convergent validity. Confirmatory Factor Analysis showed acceptable model fit among those youth in emergency settings. Measures of model fit showed that the Em-DAP has configural and metric invariance across all emergency contexts and scalar invariance across some. The Em-DAP is a promising brief cross-cultural tool for assessing the developmental quality of life as reported by samples of youth in a current humanitarian crisis situation. The results can help to inform international relief program decisions about services and activities to be provided for children, youth, and families in emergency settings. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  14. Bacillus Calmette-Guérin vaccination at birth: Effects on early childhood infections, growth, and development.

    Science.gov (United States)

    Kjærgaard, Jesper

    2016-11-01

    The Bacillus Calmette-Guérin vaccine (BCG), which is used to protect against tuberculosis, has been associated with a variety of other effects since it was developed almost 100 years ago. Most notably, observational studies and randomized clinical trials from low-income countries indicate that it protects against unrelated infections, i.e. a so-called non-specific effect. The Danish Calmette Study was conducted to study these effects in a high-income population. The immune response to BCG is not fully understood but involves a pro-inflammatory profiling of the immune system, also when exposed to unrelated pathogens. Immune changes have been implicated in changes in both child growth and child development and for that reason we also studied these outcomes. We randomized 4262 children at birth to receive BCG vaccination at birth or to a no-intervention control group. We had pre-specified subgroup analyses of child sex, prematurity, and maternal BCG vaccination. The statistical analysis plan was finalized prior to unblinding of the data. Follow-up for the outcomes reported in this thesis consisted of telephone interviews and clinical examination at age 3 and 13 months, as well as online developmental questionnaires distributed to the parents at 12 months and additionally to the parents of premature children at age 6 and 22 months. The outcomes of this thesis were number of parent reported infections, child growth and body composition, and child psychomotor development. Overall, there was no effect of BCG on either incidence of infections, growth, body composition or psychomotor development. A subgroup analysis of children of mothers who were BCG vaccinated showed a reduced incidence of infections from 0 to 3 months among BCG vaccinated children (incidence rate ratio = 0.62, CI: 0.39 to 0.98), but there was no effect from 3 to 13 months. Previous research has shown that maternal exposure to BCG or mycobacteria can alter the effect of BCG in the offspring, and thus the

  15. The Natural History of Human Polyomaviruses and Herpesviruses in Early Life--The Rhea Birth Cohort in Greece.

    Science.gov (United States)

    Karachaliou, Marianna; Waterboer, Tim; Casabonne, Delphine; Chalkiadaki, Georgia; Roumeliotaki, Theano; Michel, Angelika; Stiakaki, Eftichia; Chatzi, Leda; Pawlita, Michael; Kogevinas, Manolis; de Sanjose, Silvia

    2016-04-01

    Sparse data exist on the patterns and determinants of acquisition of polyomaviruses and herpesviruses in childhood. We measured immunoglobulin G seroreactivity against 10 polyomaviruses (BKPyV, JCPyV, KIPyV, WUPyV, MCPyV, HPyV6, HPyV7, TSPyV, HPyV9, HPyV10) and 5 herpesviruses (Epstein Barr virus (EBV), cytomegalovirus (CMV), herpes simplex virus types 1 and 2, human herpesvirus 8) using multiplex serology on blood samples collected at birth (cord blood, n = 626) and at follow-up at 3 years (n = 81) and 4 years (n = 690) of age among the Rhea birth cohort recruited in Greece from pregnant women in 2007-2008. We used Poisson regression with robust variance to identify determinants of seropositivity at age 4. Seroprevalence of polyomaviruses ranged from 38.5% to 99.8% in cord blood and from 20.9% to 82.3% at age 4. Seroprevalence of EBV, CMV, herpes simplex virus types 1 and 2, and human herpesvirus 8 was 99.4%, 74.9%, 26.2%, 8.0%, and 1.6% in cord blood and 52.5%, 25.8%, 3.6%, 1.4%, and 0% at age 4, respectively. Determinants of seropositivity at age 4 were cord seropositivity (JCPyV, HPyV7, HPyV10, CMV), vaginal delivery (HPyV10), breastfeeding (CMV), younger age at day-care entry (BKPyV, KIPyV, WUPyV, TSPyV, HPyV10, HPyV9, EBV, CMV), and swimming pool attendance (BKPyV, KIPyV, WUPyV, HPyV10). Television viewing, parental stress, and hygiene practices were inversely associated with the seroprevalence of polyomaviruses and herpesviruses. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. Early exposure to thimerosal-containing vaccines and children's cognitive development. A 9-year prospective birth cohort study in Poland.

    Science.gov (United States)

    Mrozek-Budzyn, Dorota; Majewska, Renata; Kiełtyka, Agnieszka

    2015-03-01

    The controversial topic of the early exposure to mercury is regarding ethylmercury, which is present in the thimerosal-containing vaccines (TCVs). The objective of this study was to determine the relationship between the early exposure to TCVs and cognitive development in children during the first 9 years of life. The cohort included 318 children vaccinated in an early period (neonatal and up to 6 months) against hepatitis B and diphtheria-tetanus-pertussis (DTP) using formulation with or without thimerosal. The children's development was assessed using the Fagan test (6th month of life), the Bayley Scales of Infant Development (BSID)-II (12th-36th month), the Raven test (5th, 8th year), and the Wechsler Intelligence Scale for Children (WISC-R) (6th, 7th, 9th year). Results were determined by multivariable linear and logistic regression, adjusted to potential confounders. Children exposed and not exposed to TCVs in the neonatal period had similar outcomes of cognitive-developmental tests; only the results of BSID-II at the 36th month and WISC-R at the 9th year were significantly higher for those exposed to TCVs. Developmental test results in children exposed to TCVs up to the 6th month of life also did not depend on thimerosal dose. TCV administration in early infancy did not affect children's cognitive development.

  17. Early life microbial exposure and fractional exhaled nitric oxide in school-age children: A prospective birth cohort study

    NARCIS (Netherlands)

    L. Casas (Lidia); C. Tischer (Christina); I.M. Wouters (Inge M); M. Torrent (Maties); U. Gehring (Ulrike); R. Garcia-Esteban (Raquel); E. Thiering (Eelisabeth); D.S. Postma (Dirkje); J.C. de Jongste (Johan); H.A. Smit (Henriëtte); A. Borràs-Santos (Alícia); J.P. Zock; A. Hyvärinen (Anne); J. Heinrich (Joachim); J. Sunyer (Jordi)

    2013-01-01

    textabstractBackground: Inflammation is a key factor in the pathogenesis of respiratory diseases. Early life exposure to microbial agents may have an effect on the development of the immune system and on respiratory health later in life.In the present work we aimed to evaluate the associations

  18. Association between depressive symptoms in adolescence and birth outcomes in early adulthood using a population-based sample

    Directory of Open Access Journals (Sweden)

    Stephen Nkansah-Amankra

    2015-01-01

    Conclusion: This study provides compelling evidence that effects of elevated depressive symptomatology on LBW or PTB appear to be linked to a specific development period in adolescence. National policies to address social inequalities and stratification particularly in health at all stages of human development, will provide an important step in reducing depressive symptoms prior to early adulthood and in pregnancy and childbirth.

  19. Prognostic relevance of motor talent predictors in early adolescence: A group- and individual-based evaluation considering different levels of achievement in youth football.

    Science.gov (United States)

    Höner, Oliver; Votteler, Andreas

    2016-12-01

    In the debate about the usefulness of motor diagnostics in the talent identification process, the prognostic validity for tests conducted in early adolescence is of critical interest. Using a group- and individual-based statistical approach, this prospective cohort study evaluated a nationwide assessment of speed abilities and technical skills regarding its relevance for future achievement levels. The sample consisted of 22,843 U12-players belonging to the top 4% in German football. The U12-results in five tests served as predictors for players' selection levels in U16-U19 (youth national team, regional association, youth academy, not selected). Group-mean differences proved the prognostic relevance for all predictors. Low individual selection probabilities demonstrated limited predictive values, while excellent test results proved their particular prognostic relevance. Players scoring percentile ranks (PRs) ≥ 99 had a 12 times higher chance to become youth national team players than players scoring PR talents) but also led to lower sensitivity (loss of talents). Extending the current research, these different approaches revealed the ambiguity of the diagnostics' prognostic relevance, representing both the usefulness and several pitfalls of nationwide diagnostics. Therefore, the present diagnostics can support but not substitute for coaches' subjective decisions for talent identification, and multidisciplinary designs are required.

  20. Appraisals of stressors and common mental disorder from early to mid-adulthood in the 1946 British birth cohort.

    Science.gov (United States)

    Hatch, Stephani L; Mishra, Gita; Hotopf, Matthew; Jones, Peter B; Kuh, Diana

    2009-12-01

    We examined the extent to which perceived life change following experiences of stressful life events, differentiated by type of stressor, influenced mental health during adulthood. The analytic sample of 2073 cohort members was drawn from the MRC National Survey of Health and Development, a sample followed since their birth in March 1946. Logistic regression was used to assess the relationship between stressors reported at 36 and 43 years and common mental disorder at 36, 43, and 53 years. Common mental disorder was measured using the Present State Exam at 36 years, the Psychiatric Symptom Frequency at 43 years, and the 28-item General Health Questionnaire at 53 years. Data spanning across nearly 20 years suggest that stressors perceived to have contributed to a notable life change increased the likelihood of scoring above the cut off score for common mental disorder in comparison to stressors experienced without subsequent life change. Models were adjusted for gender, educational attainment, social class, relationship status, and past episodes of common mental disorder. This relationship appears to be most evident for proximal family and economic stressors and distal interpersonal relationship stressors experienced by close friends and relatives. All study information is based on self-reports and details about the nature of the life change or cognitive attribution style were not available. Appraisals of changes following stressful life events may be more important than the occurrence of stressors alone in assessing the impact of stressful life events on adult mental health.

  1. Lifecourse Activity Participation From Early, Mid, and Later Adulthood as Determinants of Cognitive Aging: The Lothian Birth Cohort 1921.

    Science.gov (United States)

    Gow, Alan J; Pattie, Alison; Deary, Ian J

    2017-01-01

    To examine potential sensitive periods for activity participation across adulthood to reduce cognitive decline and to determine whether associations persist after accounting for the lifetime stability of cognitive ability. The Lothian Birth Cohort 1921 is a longitudinal study of cognitive aging. Participants were born in 1921 and most completed a mental ability test at the age of 11 years. Cognitive assessments were completed at mean ages 79 (N = 550), 83 (N = 321), 87 (N = 235), and 90 years (N = 129). Participants provided retrospective details of their activity participation for young (20-35 years), mid (40-55 years), and later adulthood (60-75 years), and contemporaneously at age 79. Associations between activity and the level of, and change in, cognitive ability in old age were examined with latent growth curve models. Accounting for demographics and childhood cognitive ability, engagement in leisure activities in midlife was positively associated with cognitive ability level (path coefficient = .32), whereas higher physical activity in later adulthood was associated with less cognitive decline (.27). The findings support a lifecourse approach in identifying determinants of cognitive aging; leisure and physical activity during different periods of adulthood may enhance cognitive abilities or reduce decline. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America.

  2. Test of visuospatial construction: Validity evidence in extremely low birth weight and late preterm children at early school age.

    Science.gov (United States)

    Rider, G Nicole; Weiss, Brandi A; McDermott, Adam T; Hopp, Crista A; Baron, Ida Sue

    2016-01-01

    The Test of Visuospatial Construction (TVSC), a measure of visuoconstruction that does not rely on upper extremity motor response or written production, was administered to extremely low birth weight (ELBW), late preterm (LPT), and term participants at preschool (n = 355) and kindergarten (n = 265) ages. TVSC showed statistically significant weak-to-moderate positive correlations (age 3: r = .118-.303; age 6: r = .138-.348) with Developmental VMI, Differential Ability Scales-II Copying, Matrices, and Pattern Construction subtests, Baron-Hopkins Board Test, and the Purdue Pegboard. One-way ANOVA indicated ELBW performed worse than Term (p = .044) on visuospatial construction at age 3 with a small-to-medium effect size (d = -0.43). No other statistically significant differences were found at age 3 on the TVSC (ELBW/LPT: p = .608, d = -0.17; LPT/Term: p = .116, d = -0.31). At age 6, ELBW participants performed worse than LPT participants (p = .027) and Term participants (p = .012); LPT participants did not differ from Term participants. Small effect sizes at age 3 (ELBW children.

  3. Early childhood health in Bielefeld, Germany (BaBi study): study protocol of a social-epidemiological birth cohort

    OpenAIRE

    Spallek, Jacob; Grosser, Angelique; Höller-Holtrichter, Chantal; Doyle, Ina-Merle; Breckenkamp, Jürgen; Razum, Oliver

    2017-01-01

    Introduction The heterogeneity among the German population is increasing. Sociodemographic differentials (eg, in education and migrant status) have been associated with health disparities. Life course studies show that a considerable part of these disparities is determined by exposures during pregnancy and early childhood. The BaBi study was established in 2012 to investigate the production of health disparities from foetal life to childhood in the city of Bielefeld, Germany. Methods and anal...

  4. The early life nutritional environment and early life stress as potential pathways towards the metabolic syndrome in mid-life? A lifecourse analysis using the 1958 British Birth cohort.

    Science.gov (United States)

    Delpierre, C; Fantin, R; Barboza-Solis, C; Lepage, B; Darnaudéry, M; Kelly-Irving, M

    2016-08-18

    Lifecourse studies suggest that the metabolic syndrome (MetS) may be rooted in the early life environment. This study aims to examine the pathways linking early nutritional and psychosocial exposures and the presence of MetS in midlife. Data are from the National Child Development Study including individuals born during 1 week in 1958 in Great Britain and followed-up until now. MetS was defined based on the National Cholesterol Education Program Adult Treatment Panel III classification. Mother's pre-pregnancy body mass index (BMI) was used as a proxy of the early nutritional environment and Adverse Childhood Experiences (ACE) as a proxy for early psychosocial stress. Socioeconomic characteristics, pregnancy and birth conditions were extracted as potential confounders. Adult health behaviors, BMI, socioeconomic environment and psychological state were considered as mediating variables. Multivariate models were performed by including variables sequentially taking a lifecourse approach. 37.5 % of men and 19.8 % of women had MetS. Participants with an obese/overweight mother presented a higher risk of MetS than those whose mother had a normal pre-pregnancy BMI. Men exposed to two ACE or more, and women exposed to one ACE, were more at risk of MetS compared to unexposed individuals. After including confounders and mediators, mother's pre-pregnancy BMI was still associated with MetS in midlife but the association was weakened after including participant's adult BMI. ACE was no longer associated with MetS after including confounders in models. The early nutritional environment, represented by mother's pre-pregnancy BMI, was associated with the risk of MetS in midlife. An important mechanism involves a mother-to-child BMI transmission, independent of birth or perinatal conditions, socioeconomic characteristics and health behaviors over the lifecourse. However this mechanism is not sufficient for explaining the influence of mother's pre-pregnancy BMI which implies the

  5. The early life nutritional environment and early life stress as potential pathways towards the metabolic syndrome in mid-life? A lifecourse analysis using the 1958 British Birth cohort

    Directory of Open Access Journals (Sweden)

    C. Delpierre

    2016-08-01

    Full Text Available Abstract Background Lifecourse studies suggest that the metabolic syndrome (MetS may be rooted in the early life environment. This study aims to examine the pathways linking early nutritional and psychosocial exposures and the presence of MetS in midlife. Methods Data are from the National Child Development Study including individuals born during 1 week in 1958 in Great Britain and followed-up until now. MetS was defined based on the National Cholesterol Education Program Adult Treatment Panel III classification. Mother’s pre-pregnancy body mass index (BMI was used as a proxy of the early nutritional environment and Adverse Childhood Experiences (ACE as a proxy for early psychosocial stress. Socioeconomic characteristics, pregnancy and birth conditions were extracted as potential confounders. Adult health behaviors, BMI, socioeconomic environment and psychological state were considered as mediating variables. Multivariate models were performed by including variables sequentially taking a lifecourse approach. Results 37.5 % of men and 19.8 % of women had MetS. Participants with an obese/overweight mother presented a higher risk of MetS than those whose mother had a normal pre-pregnancy BMI. Men exposed to two ACE or more, and women exposed to one ACE, were more at risk of MetS compared to unexposed individuals. After including confounders and mediators, mother’s pre-pregnancy BMI was still associated with MetS in midlife but the association was weakened after including participant’s adult BMI. ACE was no longer associated with MetS after including confounders in models. Conclusions The early nutritional environment, represented by mother’s pre-pregnancy BMI, was associated with the risk of MetS in midlife. An important mechanism involves a mother-to-child BMI transmission, independent of birth or perinatal conditions, socioeconomic characteristics and health behaviors over the lifecourse. However this mechanism is not sufficient for

  6. Neonatal vitamin A supplementation associated with a cluster of deaths and poor early growth in a randomised trial among low-birth-weight boys of vitamin A versus oral polio vaccine at birth

    DEFF Research Database (Denmark)

    Lund, Najaaraq; Biering-Sørensen, Sofie; Andersen, Andreas

    2014-01-01

    BACKGROUND: The effect of oral polio vaccine administered already at birth (OPV0) on child survival was not examined before being recommended in 1985. Observational data suggested that OPV0 was harmful for boys, and trials have shown that neonatal vitamin A supplementation (NVAS) at birth may...

  7. Stunting at birth: recognition of early-life linear growth failure in the western highlands of Guatemala.

    Science.gov (United States)

    Solomons, Noel W; Vossenaar, Marieke; Chomat, Anne-Marie; Doak, Colleen M; Koski, Kristine G; Scott, Marilyn E

    2015-07-01

    Measurements of length at birth, or in the neonatal period, are challenging to obtain and often discounted for lack of validity. Hence, classical 'under-5' stunting rates have been derived from surveys on children from 6 to 59 months of age. Guatemala has a high prevalence of stunting (49.8%), but the age of onset of growth failure is not clearly defined. The objective of the study was to assess length-for-age within the first 1.5 months of life among Guatemalan infants. As part of a cross-sectional observational study, supine length was measured in young infants. Mothers' height was measured. Length-for-age Z-scores (HAZ) were generated and stunting was defined as HAZ growth standards. Eight rural, indigenous Mam-Mayan villages (n 200, 100% of Mayan indigenous origin) and an urban clinic of Quetzaltenango (n 106, 27% of Mayan indigenous origin), Guatemala. Three hundred and six newborns with a median age of 19 d. The median rural HAZ was -1.56 and prevalence of stunting was 38%; the respective urban values were -1.41 and 25%. Linear regression revealed no relationship between infant age and HAZ (r = 0.101, r(2) = 0.010, P = 0.077). Maternal height explained 3% of the variability in HAZ (r = 0.171, r(2) = 0.029, P = 0.003). Stunting must be carried over from in utero growth retardation in short-stature Guatemalan mothers. As linear growth failure in this setting begins in utero, its prevention must be linked to maternal care strategies during gestation, or even before. A focus on maternal nutrition and health in an intergenerational dimension is needed to reduce its prevalence.

  8. Conditional Loss of Hoxa5 Function Early after Birth Impacts on Expression of Genes with Synaptic Function

    Directory of Open Access Journals (Sweden)

    Benoit Lizen

    2017-11-01

    Full Text Available Hoxa5 is a member of the Hox gene family that plays critical roles in successive steps of the central nervous system formation during embryonic and fetal development. In the mouse, Hoxa5 was recently shown to be expressed in the medulla oblongata and the pons from fetal stages to adulthood. In these territories, Hoxa5 transcripts are enriched in many precerebellar neurons and several nuclei involved in autonomic functions, while the HOXA5 protein is detected mainly in glutamatergic and GABAergic neurons. However, whether HOXA5 is functionally required in these neurons after birth remains unknown. As a first approach to tackle this question, we aimed at determining the molecular programs downstream of the HOXA5 transcription factor in the context of the postnatal brainstem. A comparative transcriptomic analysis was performed in combination with gene expression localization, using a conditional postnatal Hoxa5 loss-of-function mouse model. After inactivation of Hoxa5 at postnatal days (P1–P4, we established the transcriptome of the brainstem from P21 Hoxa5 conditional mutants using RNA-Seq analysis. One major finding was the downregulation of several genes associated with synaptic function in Hoxa5 mutant specimens including different actors involved in glutamatergic synapse, calcium signaling pathway, and GABAergic synapse. Data were confirmed and extended by reverse transcription quantitative polymerase chain reaction analysis, and the expression of several HOXA5 candidate targets was shown to co-localize with Hoxa5 transcripts in precerebellar nuclei. Together, these new results revealed that HOXA5, through the regulation of key actors of the glutamatergic/GABAergic synapses and calcium signaling, might be involved in synaptogenesis, synaptic transmission, and synaptic plasticity of the cortico-ponto-cerebellar circuitry in the postnatal brainstem.

  9. Early motor repertoire in very low birth weight infants in India is associated with motor development at one year.

    Science.gov (United States)

    Adde, Lars; Thomas, Niranjan; John, Hima B; Oommen, Samuel; Vågen, Randi Tynes; Fjørtoft, Toril; Jensenius, Alexander Refsum; Støen, Ragnhild

    2016-11-01

    Most studies on Prechtl's method of assessing General Movements (GMA) in young infants originate in Europe. To determine if motor behavior at an age of 3 months post term is associated with motor development at 12 months post age in VLBW infants in India. 243 VLBW infants (135 boys, 108 girls; median gestational age 31wks, range 26-39wks) were video-recorded at a median age of 11wks post term (range 9-16wks). Certified and experienced observers assessed the videos by the "Assessment of Motor Repertoire - 2-5 Months". Fidgety movements (FMs) were classified as abnormal if absent, sporadic or exaggerated, and as normal if intermittently or continually present. The motor behaviour was evaluated by repertoire of co-existent other movements (age-adequacy) and concurrent motor repertoire. In addition, videos of 215 infants were analyzed by computer and the variability of the spatial center of motion (C SD ) was calculated. The Peabody Developmental Motor Scales was used to assess motor development at 12 months. Abnormal FMs, reduced age adequacy, and an abnormal concurrent motor repertoire were significantly associated with lower Gross Motor and Total Motor Quotient (GMQ, TMQ) scores (p < 0.05). The C SD was higher in children with TMQ scores <90 (-1SD) than in children with higher TMQ scores (p = 0.002). Normal FMs (assessed by Gestalt perception) and a low variability of the spatial center of motion (assessed by computer-based video analysis) predicted higher Peabody scores in 12-month-old infants born in India with a very low birth weight. Copyright © 2016 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  10. National Youth Survey US: Wave I (NYS-1976)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This dataset contains parent and youth data for the National Youth Survey. Youths and one of their parents or legal guardians were interviewed in early 1977 about...

  11. Using the Theory of Planned Behavior to Predict Aggression and Weapons Carrying in Urban African American Early Adolescent Youth

    Science.gov (United States)

    Finigan-Carr, Nadine M.; Cheng, Tina L.; Gielen, Andrea; Haynie, Denise L.; Simons-Morton, Bruce

    2015-01-01

    Aggressive and weapons carrying behaviors are indicative of youth violence. The theory of planned behavior is used in the current analysis to improve our understanding of violence-related behaviors. We examine the influence of perceived behavioral control (self-control and decision making) as a part of the overall framework for understanding the…

  12. Working with High-Risk Youth in Prevention and Early Intervention Programs: Toward a Comprehensive Wellness Model.

    Science.gov (United States)

    Mills, Roger C.; And Others

    1988-01-01

    Addresses issues such as dropouts, teenage pregnancy, drug abuse, suicide, and other health-damaging behaviors. Presents a theory of youth development and learning, and an integrated, interactive and reciprocal model for the prevention of health-damaging behavior. Addresses the role of the schools in prevention. (Author/BH)

  13. Gender differences in early trauma and high-risk behaviors among street-entrenched youth in British Columbia.

    Science.gov (United States)

    Saddichha, Sahoo; Torchalla, Iris; Krausz, Michael Reinhardt

    2014-01-01

    This work aimed to evaluate gender differences among the street-entrenched youth in British Columbia in terms of their demographics, experiences of childhood maltreatment, mental health issues, and substance use behaviors. Data were derived from the BC Health of the Homeless Study (BCHOHS), carried out in three cities in British Columbia, Canada. Measures included socio-demographic information, the Maudsley Addiction Profile (MAP), the Childhood Trauma Questionnaire (CTQ), the Mini International Neuropsychiatric Interview (MINI) Plus and the National Survey of Homeless Assistance Providers and Clients (NSHAPC)-Health Chapter. Youth constituted 16.5% (n=82) of the homeless population. Females (55%) outnumbered males and engaged in survival sex more frequently (17.8%; p=0.03). Males had greater substance abuse of alcohol (81.1%) and cannabis (89.2%). Depression (p=0.02) and psychosis (p=0.05) were more common among females, while panic disorder was more common among males (p=0.04). Rates of childhood trauma were similar across genders. Our findings reflect trends among youth where illicit drug use may be similar among genders while males may report increased alcohol and cannabis use, possibly as a means to self medicate their panic-related symptoms. In any case, this population of street entrenched-youth frequently experiences several significant problems ranging from childhood abuse to high rates of substance abuse and mental illnesses.

  14. Joining Young, Voting Young: The Effects of Youth Voluntary Associations on Early Adult Voting. CIRCLE Working Paper #73

    Science.gov (United States)

    Thomas, Reuben J.; McFarland, Daniel A.

    2010-01-01

    Adolescent voluntary associations are particularly well positioned in the life course to encourage voting as youth become full citizens. Extracurriculars socialize students into voting by habituating them to civic engagement and by connecting them to politically engaged cultures. We establish this argument by testing the effects of high school…

  15. Psychological and physical health at age 70 in the Lothian Birth Cohort 1936: links with early life IQ, SES, and current cognitive function and neighborhood environment.

    Science.gov (United States)

    Johnson, Wendy; Corley, Janie; Starr, John M; Deary, Ian J

    2011-01-01

    Researchers in many fields are interested in the robust observation that higher socioeconomic status (SES) is associated with better mental and physical health. Prominent explanations for the association involve effects of stress due to relative material and social adversity in lower socioeconomic environments, but early-life intelligence may also contribute directly to both later-life socioeconomic status and health. Here, we evaluated the effects of early-life IQ on mental and physical health outcomes at age 70, in the context of effects of SES. The Lothian Birth Cohort of 1936 took part in the Scottish Mental Survey of 1947, providing a measure of IQ at age 11. They have been extensively surveyed at age 70. Body mass index, constraints on daily life activities, hospital anxiety and depression, number of diseases, level of physical activity, weekly units of alcohol consumption, and pack-years of smoking. SES had apparently direct effects on most outcomes, but age 11 IQ was also involved in several, either directly or because it contributed to SES. Several interactions helped to integrate these associations. High age-11 IQ tended to buffer effects of adverse environments on physical and mental problems in old age. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

  16. Early radiologic evidence of severe respiratory distress syndrome as a predictor of nasal continuous positive airway pressure failure in extremely low birth weight newborns.

    Science.gov (United States)

    Tagliaferro, T; Bateman, D; Ruzal-Shapiro, C; Polin, R A

    2015-02-01

    To determine whether early radiologic evidence of severe respiratory distress syndrome (RDS) is predictive of nasal continuous positive airway pressure (CPAP) failure in extremely low birth weight (ELBW) infants during the first 72 h of age. Retrospective analysis of 235 consecutively inborn ELBW infants who received initial support with CPAP. CPAP success (n=151) and CPAP failure (n=84) groups were designated according to outcome within the first 72 h of age. We assessed the ability of radiologic evidence of severe RDS in the initial chest radiograph, alone and in combination with other variables available in the first hours of life, to predict CPAP failure. Severe RDS had a positive predictive value (PPV) of 0.81 (95% confidence interval (CI) 0.64, 0.92) for CPAP failure. The combination of severe RDS and gestational age (GA) ⩽ 26 weeks had a PPV of 0.92 (95% CI 0.68, 0.96). Early radiologic evidence of severe RDS is predictive of CPAP failure, especially in infants with GA ⩽ 26 weeks.

  17. Temporal Trends in Late Preterm and Early Term Birth Rates in 6 High-Income Countries in North America and Europe and Association With Clinician-Initiated Obstetric Interventions

    DEFF Research Database (Denmark)

    Richards, Jennifer L.; Kramer, Michael S.; Deb-Rinker, Paromita

    2016-01-01

    : Use of clinician-initiated obstetric intervention (either labor induction or prelabor cesarean delivery) during delivery. Main Outcomes and Measures: Annual country-specific late preterm (34-36 weeks) and early term (37-38 weeks) birth rates. Results: The study population included 2 415 432 Canadian......Importance: Clinicians have been urged to delay the use of obstetric interventions (eg, labor induction, cesarean delivery) until 39 weeks or later in the absence of maternal or fetal indications for intervention. Objective: To describe recent trends in late preterm and early term birth rates in 6...... high-income countries and assess association with use of clinician-initiated obstetric interventions. Design: Retrospective analysis of singleton live births from 2006 to the latest available year (ranging from 2010 to 2015) in Canada, Denmark, Finland, Norway, Sweden, and the United States. Exposures...

  18. Intrauterine exposure to polycyclic aromatic hydrocarbons, fine particulate matter and early wheeze. Prospective birth cohort study in 4-year olds.

    Science.gov (United States)

    Jedrychowski, Wieslaw A; Perera, Frederica P; Maugeri, Umberto; Mrozek-Budzyn, Dorota; Mroz, Elzbieta; Klimaszewska-Rembiasz, Maria; Flak, Elzbieta; Edwards, Susan; Spengler, John; Jacek, Ryszard; Sowa, Agata

    2010-06-01

    The main goal of the study was to determine the relationship between prenatal exposure to polycyclic aromatic hydrocarbons (PAHs) measured by PAH-DNA adducts in umbilical cord blood and early wheeze. The level of PAH-DNA adducts in the cord blood is assumed to reflect the cumulative dose of PAHs absorbed by the foetus over the prenatal period. The effect of prenatal PAH exposure on respiratory health measured by the incidence rate ratio (IRR) for the number of wheezing days in the subsequent 4 yr follow-up was adjusted for potential confounding factors such as personal prenatal exposure to fine particulate matter (PM(2.5)), environmental tobacco smoke (ETS), gender of child, maternal characteristics (age, education and atopy), parity and mould/dampness in the home. The study sample includes 339 newborns of non-smoking mothers 18-35 yr of age and free from chronic diseases, who were recruited from ambulatory prenatal clinics in the first or second trimester of pregnancy. The number of wheezing days during the first 2 yr of life was positively associated with prenatal level of PAH-DNA adducts (IRR = 1.69, 95%CI = 1.52-1.88), prenatal particulate matter (PM(2.5)) level dichotomized by the median (IRR = 1.38; 95%CI: 1.25-1.51), maternal atopy (IRR = 1.43; 95%CI: 1.29-1.58), mouldy/damp house (IRR = 1.43; 95%CI: 1.27-1.61). The level of maternal education and maternal age at delivery was inversely associated with the IRRs for wheeze. The significant association between frequency of wheeze and the level of prenatal environmental hazards (PAHs and PM(2.5)) was not observed at ages 3 or 4 yrs. Although the frequency of wheezing at ages 3 or 4 was no longer associated with prenatal exposure to PAHs and PM(2.5), its occurrence depended on the presence of wheezing in the first 2 yr of life, which nearly tripled the risk of wheezing in later life. In conclusion, the findings may suggest that driving force for early wheezing (<24 months of age) is different to those leading to

  19. Nigeria's youth at risk.

    Science.gov (United States)

    Igwe, S A

    1992-05-01

    Improved family and community support would prevent many youth in Nigeria from risk behavior including drinking alcohol, smoking, and using illicit drugs. In Rivers State, 70% of secondary students have had at least 1 alcoholic drink. Further, in Bendel State, 13% of 15-19 year olds in the coastal region drink alcohol compared with 75% of those in the hinterland. Since alcohol affects good judgment skills, this behavior is especially risky during rituals and social activities and causes accidents. Youth who drink are likely to have unplanned and unprotected sexual intercourse. Drinking during pregnancy is associated with miscarriages, low birth weight, and birth defects. Despite the problems with youth and drinking, Nigeria does not have law restricting sales of alcohol to youth. In Nigeria smoking was once predominantly a male habit but is now increasing quickly among women. Most smokers 1st begin their habit when 18 years old. Even thought he Nigerian government has restricted smoking in public places, it has not yet been effective. Smoking has numerous negative effects such as lung cancer, other cancers, shorter life spans, low birth weight, prematurity, higher perinatal mortality, and more labor complications. Moreover the tobacco and alcohol companies advertise widely using ingenious and persuasive promotions. Youth are especially vulnerable to these slick promotions. Cannabis remains the most common illegal drug. Heroin use is growing among urban adolescents in Nigeria, however. Nigeria also serves as a transhipment point for drugs to the US as well as a consumption point. Drug use results in rising numbers of patients in mental hospitals and treatment centers. A particular concern of drug use is transmission of HIV and hepatitis B via needles. Smokers and alcohol drinkers are likely to also be drug users. Families, government, and community organizations need to collaborate to prevent these risk behaviors among youth.

  20. Exposure to Helicobacter pylori infection in early childhood and the risk of allergic disease and atopic sensitization: a longitudinal birth cohort study.

    Science.gov (United States)

    Amberbir, A; Medhin, G; Abegaz, W E; Hanlon, C; Robinson, K; Fogarty, A; Britton, J; Venn, A; Davey, G

    2014-04-01

    An inverse relation between Helicobacter pylori infection and allergic disease has been reported by a range of independent epidemiological studies, but evidence from longitudinal studies is scarce. We have investigated the effects of H. pylori infection on the incidence and prevalence of allergic diseases and sensitization in a low-income birth cohort. In 2005/2006, a population-based birth cohort was established in Butajira, Ethiopia, and the 1006 singleton babies born were followed up at ages 1, 3, and 5. Symptoms of allergic disease were collected using the ISAAC questionnaire, allergen skin tests performed, and stool samples analysed for H. pylori antigen and geohelminths. Multiple logistic regression was used to determine the independent effects of H. pylori measured at age 3 on the incidence of each outcome between ages 3 and 5 years (in those without the outcome at age 3), controlling for potential confounders, and to additionally assess cross-sectional associations. A total of 863 children were followed up to age 5. H. pylori infection was found in 25% of the children at both ages 3 and 5, in 21% at age 5 but not 3, and in 17% at age 3 but not at age 5. H. pylori infection at age 3 was significantly associated with a decreased risk of incident eczema between ages 3 and 5 (adjusted OR, 95% CI, 0.31; 0.10-0.94, P = 0.02). Cross-sectionally at age 5, H. pylori infection was inversely associated with skin sensitization (adjusted OR, 95% CI, 0.26; 0.07-0.92, P = 0.02). These findings provide further evidence to suggest that early-life exposure to H. pylori may play a protective role in the development of allergy. © 2014 The Authors. Clinical & Experimental Allergy Published by John Wiley & Sons Ltd.

  1. Heterologous Immunological Effects of Early BCG Vaccination in Low-Birth-Weight Infants in Guinea-Bissau

    DEFF Research Database (Denmark)

    Jensen, Kristoffer Jarlov; Larsen, Nanna; Biering-Sørensen, Sofie

    2015-01-01

    -Bissau of early BCG vs the usual postponed BCG, a subgroup was bled 4 weeks after randomization. Levels of interleukin (IL)-1β, IL-5, IL-6, IL-10, IL-17, interferon (IFN)-γ and tumor necrosis factor (TNF)-α were measured from whole-blood assays stimulated with innate agonists to Toll-like receptor (TLR)-2, -4...... or -7/8, or purified protein derivative (PPD). RESULTS:  Among 467 infants, BCG significantly increased the in vitro cytokine responses to purified protein derivative of Mycobacterium tuberculosis (PPD), as expected. BCG was also associated with increased responses to heterologous innate stimulation......, particularly of the cytokines IL-1β, IL-6, TNF-α, and IFN-γ. CONCLUSION:  Four weeks after immunization, BCG-vaccinated infants have a significantly increased production of cytokines upon heterologous challenge, particularly T helper cell type 1 polarizing and typically monocyte-derived pro...

  2. Early signs of ADHD in Toddlers: A follow-up study in the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Lemcke, Sanne; Thorlund Parner, Erik; Bjerrum, Merete

    2012-01-01

    Introduction and objectives: Studies of the early signs characteristic of ADHD later on are sparse. The aim is to study whether prospectively collected information from mothers regarding deviations in their child’s development and behaviour during the first two years of life can predict the risk...... National Patient Register. Thus, it is possible to identify children with ADHD in the DNBC and analyses of the information in DNBC will provide information about signs of ADHD before the age of two years. Results: The analyses are preliminary. In august 2010 the study cohort consisted of 76,441 children......; of which 681 children were diagnosed with ADHD at follow-up. Deviations reported by mothers when the child was 6 months did not show any associations to later ADHD diagnosis. Some deviations at 18 months of age reported especially in the language and motor field showed statistically significant increased...

  3. Evaluation of the box and blocks test, stereognosis and item banks of activity and upper extremity function in youths with brachial plexus birth palsy.

    Science.gov (United States)

    Mulcahey, Mary Jane; Kozin, Scott; Merenda, Lisa; Gaughan, John; Tian, Feng; Gogola, Gloria; James, Michelle A; Ni, Pengsheng

    2012-09-01

    One of the greatest limitations to measuring outcomes in pediatric orthopaedics is the lack of effective instruments. Computer adaptive testing, which uses large item banks, select only items that are relevant to a child's function based on a previous response and filters items that are too easy or too hard or simply not relevant to the child. In this way, computer adaptive testing provides for a meaningful, efficient, and precise method to evaluate patient-reported outcomes. Banks of items that assess activity and upper extremity (UE) function have been developed for children with cerebral palsy and have enabled computer adaptive tests that showed strong reliability, strong validity, and broader content range when compared with traditional instruments. Because of the void in instruments for children with brachial plexus birth palsy (BPBP) and the importance of having an UE and activity scale, we were interested in how well these items worked in this population. Cross-sectional, multicenter study involving 200 children with BPBP was conducted. The box and block test (BBT) and Stereognosis tests were administered and patient reports of UE function and activity were obtained with the cerebral palsy item banks. Differential item functioning (DIF) was examined. Predictive ability of the BBT and stereognosis was evaluated with proportional odds logistic regression model. Spearman correlations coefficients (rs) were calculated to examine correlation between stereognosis and the BBT and between individual stereognosis items and the total stereognosis score. Six of the 86 items showed DIF, indicating that the activity and UE item banks may be useful for computer adaptive tests for children with BPBP. The penny and the button were strongest predictors of impairment level (odds ratio=0.34 to 0.40]. There was a good positive relationship between total stereognosis and BBT scores (rs=0.60). The BBT had a good negative (rs=-0.55) and good positive (rs=0.55) relationship with

  4. Predictors and birth outcomes: An investigation of birth and ...

    African Journals Online (AJOL)

    Objective: Birth and emergency preparedness is a safe motherhood strategy which encourages early decision making and minimizes delays in health care seeking in the event of obstetric complications. The aim of this study was to determine individual level factors influencing birth and emergency preparedness. Methods: A ...

  5. Birthing Classes

    Science.gov (United States)

    ... management options. Breastfeeding basics. Caring for baby at home. Birthing classes are not just for new parents, though. ... midwife. Postpartum care. Caring for your baby at home, including baby first aid. Lamaze One of the most popular birthing techniques in the U.S., Lamaze has been around ...

  6. Early life exposures to home dampness, pet ownership and farm animal contact and neuropsychological development in 4 year old children: a prospective birth cohort study.

    Science.gov (United States)

    Casas, Lidia; Torrent, Maties; Zock, Jan-Paul; Doekes, Gert; Forns, Joan; Guxens, Mònica; Täubel, Martin; Heinrich, Joachim; Sunyer, Jordi

    2013-11-01

    Exposure to biocontaminants is associated with behavioural problems and poorer cognitive function. Our study assesses the associations between early life exposure to home dampness, pets and farm animal contact and cognitive function and social competences in 4-year old children, and the associations between these indoor factors and microbial compounds (bacterial endotoxin and fungal extracellular polysaccharides). A Spanish population-based birth-cohort enrolled 482 children, and 424 of them underwent psychometric testing at 4 years of age, including the McCarthy Scales of Child Abilities (MSCA) and the California Preschool Social Competence Scale (CPSCS). Information on pet ownership, farm animal contact and home dampness was periodically reported by the parents through questionnaires. Microbial compounds were measured in living room sofa dust collected at the age of 3 months. Persistent home dampness during early life significantly decreased the general score of MSCA by 4.9 points (95% CI: -8.9; -0.8), and it decreased the CPSCS by 6.5 points (95% CI: -12.2; -0.9) in the child's bedroom. Cat or dog ownership were not associated with the outcomes, but occasional farm animal contact increased the general cognitive score of MSCA by 5.6 points (95% CI: 1.8; 9.3). Cat and dog ownership were associated with higher levels of endotoxins in home dust. None of the measured microbial compounds were related with the psychometric tests scores. In conclusion, damp housing in early life may have adverse effects on neuropsychological development at 4 years old. More research is needed to explore the possible involvement of mycotoxins in the observed results. Copyright © 2013 Elsevier GmbH. All rights reserved.

  7. Interactive Effects of Early Exclusive Breastfeeding and Pre-Pregnancy Maternal Weight Status on Young Children's BMI - A Chinese Birth Cohort.

    Directory of Open Access Journals (Sweden)

    Hong Mei

    Full Text Available To assess if the maternal pre-pregnancy weight status (MPWS alters the association of early infant feeding pattern (at one and third months with infant body mass index (BMI in the first two years of life.A cohort of 2,220 neonates were recruited in a community-based study conducted in China. Body weight and length were measured at birth, at age one and two, with BMI calculated accordingly. The BMI z-scores (BMI-Z were computed according to the World Health Organization Growth Standard (2006. Feeding patterns were classified as exclusive breastfeeding (EBF, mixed feeding (MF, and formula feeding (FF. General linear models (GLM were employed to estimate main and interaction effects of EBF and MPWS on children's BMI-Z.No main effect of MPWS was found on child BMI-Z at ages one and two, nor the feeding patterns. An interaction between MPWS and feeding patterns was detected (p<0.05. For children who were formula fed during the first month, those who were born to overweight/obesity (OW/OB mothers had a significantly greater BMI-Z at ages one and two, compared with those with underweight/normal weight (UW/NW mothers. FF children had greater BMI-Z at ages one and two compared with their EBF and MF counterparts, when they were born to OW/OB mothers.Maternal pre-pregnancy weight control and early initiation of EBF for children are essential for healthy development in children's BMI, hence the prevention of early life obesity.

  8. Consequence of preterm birth in early adolescence: the role of language on auditory short-term memory.

    Science.gov (United States)

    Fraello, David; Maller-Kesselman, Jill; Vohr, Betty; Katz, Karol H; Kesler, Shelli; Schneider, Karen; Reiss, Allan; Ment, Laura; Spann, Marisa N

    2011-06-01

    This study tested the hypothesis that preterm early adolescents' short-term memory is compromised when presented with increasingly complex verbal information and that associated neuroanatomical volumes would differ between preterm and term groups. Forty-nine preterm and 20 term subjects were evaluated at age 12 years with neuropsychological measures and magnetic resonance imaging (MRI). There were no differences between groups in simple short-term and working memory. Preterm subjects performed lower on learning and short-term memory tests that included increased verbal complexity. They had reduced right parietal, left temporal, and right temporal white matter volumes and greater bilateral frontal gray and right frontal white matter volumes. There was a positive association between complex working memory and the left hippocampus and frontal white matter in term subjects. While not correlated, memory scores and volumes of cortical regions known to subserve language and memory were reduced in preterm subjects. This study provides evidence of possible mechanisms for learning problems in former preterm infants.

  9. Self-report weapon possession in school and patterns of early adolescent adjustment in rural african american youth.

    Science.gov (United States)

    Estell, David B; Farmer, Thomas W; Cairns, Beverley D; Clemmer, Jason T

    2003-09-01

    Examined 345 6th-grade rural African American youth (189 boys, 156 girls) over 3 years with regard to carrying weapons in school. Recent investigations with nationally representative and urban samples have shown that carrying weapons in school fits into a larger pattern of problem behaviors, including aggression and substance use, which are supported by affiliations with other deviant youth. Very little work to date has specifically examined weapon carrying in rural African American youth. This study found that weapon carriers in the first year were primarily male, more aggressive, and had higher rates of substance use than noncarriers. Concurrent peer affiliations were not related to weapon carrying in the first year. However, among those who were not carriers in the 1st year, transitioning into weapon carrying was related to both individual marijuana use and peer-group aggression and marijuana use. Finally, over the 3 years of the study, weapon carriers tended to maintain their high levels of aggression, drinking, and marijuana use.

  10. Prediction of Spontaneous Preterm Birth

    NARCIS (Netherlands)

    Dijkstra, Karolien

    2002-01-01

    Preterm birth is a leading cause of neonatal morbidity and mortality. It is a major goal in obstetrics to lower the incidence of spontaneous preterm birth (SPB) and related neonatal morbidity and mortality. One of the principal objectives is to discover early markers that would allow us to identify

  11. Remission, continuation, and incidence of eating disorders during early pregnancy: A validation study on a population-based birth cohort

    Science.gov (United States)

    Watson, Hunna J.; Von Holle, Ann; Hamer, Robert M.; Berg, Cecilie Knoph; Torgersen, Leila; Magnus, Per; Stoltenberg, Camilla; Sullivan, Patrick; Reichborn-Kjennerud, Ted; Bulik, Cynthia M.

    2014-01-01

    Background The objective of this study was to validate previously published rates of remission, continuation, and incidence of broadly defined eating disorders during pregnancy. The previous rate modeling was done by our group (Bulik et al. 2007) and yielded participants halfway into recruitment of the planned 100,000 pregnancies in the Norwegian Mother and Child (MoBa) Cohort at the Norwegian Institute of Public Health. This study aimed to internally validate the findings with the completed cohort. Methods 77267 pregnant women enrolled at 17 weeks gestation between 2001 and 2009 were included. Participants were split into a “training” sample (n=41243) based on participants in the MoBa version 2 dataset of the original study and a “validation” sample (n=36024) comprising individuals in the MoBa version 5 dataset that were not in the original study (Bulik et al. 2007). Internal validation of all original rate models involved fitting a calibration model to compare model parameters between the “training” and “validation” samples as well as bootstrap estimates of bias in the entire version 5 dataset. Results Remission, continuation, and incidence estimates from the “training” sample remained stable when evaluated via a split sample validation procedure. Pre-pregnancy prevalence estimates in the “validation” sample were 0.1% for anorexia nervosa, 1.0% for bulimia nervosa (BN), 3.3% for binge eating disorder (BED), and 0.1% for purging disorder (EDNOS-P). In early pregnancy, estimates were 0.2% for BN, 4.8% for BED, and eating disorders during pregnancy. Eating disorders during pregnancy were relatively common, occurring in nearly 1 in every 20 women, although almost all were cases of BED. Pregnancy was a window of remission from BN but a window of vulnerability for onset and continuation of BED. Training to detect the signs and symptoms of eating disorders by obstetricians/gynecologists and interventions to enhance pregnancy and neonatal outcomes

  12. Effects of early pregnancy BMI, mid-gestational weight gain, glucose and lipid levels in pregnancy on offspring's birth weight and subcutaneous fat: a population-based cohort study.

    Science.gov (United States)

    Sommer, Christine; Sletner, Line; Mørkrid, Kjersti; Jenum, Anne Karen; Birkeland, Kåre Inge

    2015-04-03

    Maternal glucose and lipid levels are associated with neonatal anthropometry of the offspring, also independently of maternal body mass index (BMI). Gestational weight gain, however, is often not accounted for. The objective was to explore whether the effects of maternal glucose and lipid levels on offspring's birth weight and subcutaneous fat were independent of early pregnancy BMI and mid-gestational weight gain. In a population-based, multi-ethnic, prospective cohort of 699 women and their offspring, maternal anthropometrics were collected in gestational week 15 and 28. Maternal fasting plasma lipids, fasting and 2-hour glucose post 75 g glucose load, were collected in gestational week 28. Maternal risk factors were standardized using z-scores. Outcomes were neonatal birth weight and sum of skinfolds in four different regions. Mean (standard deviation) birth weight was 3491 ± 498 g and mean sum of skinfolds was 18.2 ± 3.9 mm. Maternal fasting glucose and HDL-cholesterol were predictors of birth weight, and fasting and 2-hour glucose were predictors of neonatal sum of skinfolds, independently of weight gain as well as early pregnancy BMI, gestational week at inclusion, maternal age, parity, smoking status, ethnic origin, gestational age and offspring's sex. However, weight gain was the strongest independent predictor of both birth weight and neonatal sum of skinfolds, with a 0.21 kg/week increased weight gain giving a 110.7 (95% confidence interval 76.6-144.9) g heavier neonate, and with 0.72 (0.38-1.06) mm larger sum of skinfolds. The effect size of mother's early pregnancy BMI on birth weight was higher in non-Europeans than in Europeans. Maternal fasting glucose and HDL-cholesterol were predictors of offspring's birth weight, and fasting and 2-hour glucose were predictors of neonatal sum of skinfolds, independently of weight gain. Mid-gestational weight gain was a stronger predictor of both birth weight and neonatal sum of skinfolds than early

  13. Is underage abortion associated with adverse outcomes in early adulthood? A longitudinal birth cohort study up to 25 years of age.

    Science.gov (United States)

    Leppälahti, Suvi; Heikinheimo, Oskari; Kalliala, Ilkka; Santalahti, Päivi; Gissler, Mika

    2016-09-01

    Is underage abortion associated with adverse socioeconomic and health outcomes in early adulthood when compared with underage delivery? Underage abortion was not found to be associated with mental health problems in early adulthood, and socioeconomic outcomes were better among those who experienced abortion compared with those who gave birth. Teenage motherhood has been linked with numerous adverse outcomes in later life, including low educational levels and poor physical and mental health. Whether abortion at a young age predisposes to similar consequences is not clear. This nationwide, retrospective cohort study from Finland, included all women born in 1987 (n = 29 041) and followed until 2012. We analysed socioeconomic, psychiatric and risk-taking-related health outcomes up to 25 years of age after underage (abortion (n = 1041, 3.6%) and after childbirth (n = 394, 1.4%). Before and after conception analyses within the study groups were performed to further examine the association between abortion and adverse health outcomes. A group with no pregnancies up to 20 years of age (n = 25 312, 88.0%) served as an external reference group. We found no significant differences between the underage abortion and the childbirth group regarding risks of psychiatric disorders (adjusted odds ratio 0.96 [0.67-1.40]) or suffering from intentional or unintentional poisoning by medications or drugs (1.06 [0.57-1.98]). Compared with those who gave birth, girls who underwent abortion were less likely to achieve only a low educational level (0.41 [95% confidence interval 0.31-0.54]) or to be welfare-dependent (0.31 [0.22-0.45]), but more likely to suffer from injuries (1.51 [1.09-2.10]). Compared with the external control group, both pregnancy groups were disadvantaged already prior to the pregnancy. Psychiatric disorders and risk-taking-related health outcomes, including injury, were increased in the abortion group and in the childbirth group similarly on both sides of the pregnancy

  14. Youth, guns, and violent crime.

    Science.gov (United States)

    Blumstein, Alfred

    2002-01-01

    Young people are overrepresented as both victims and perpetrators of violence. Indeed, some commentators have suggested that recent cohorts of youth have been composed of "superpredators" who have little regard for human life. The evidence, however, suggests that other factors are responsible for recent increases in youth gun violence. This article analyzes the extent and causes of youth violence in the United States, paying particular attention to the late 1980s and early 1990s, when rates of homicide and robbery committed by youth rose to extremely high levels. Examination of trends for these crimes shows that: The increase in violence in the United States during the late 1980s and early 1990s was due primarily to an increase in violent acts committed by people under age 20. Similarly, dramatic declines in homicide and robbery in recent years are attributable primarily to a decline in youth violence. The increase in youth homicide was predominantly due to a significant increase in the use of handguns, which converted ordinary teenage fights and other violent encounters into homicides. Several other interrelated factors also fueled the rise in youth violence, including the rise of illegal drug markets, particularly for crack cocaine, the recruitment of youth into those markets, and an increase in gun carrying among young people. The author points out that youth violence diminished as the crack markets shrank, law enforcement increased efforts to control youth access to guns, youth gun carrying declined, and the robust economy provided legitimate jobs for young people.

  15. Early postnatal additional high-dose oral vitamin A supplementation versus placebo for 28 days for preventing bronchopulmonary dysplasia or death in extremely low birth weight infants.

    Science.gov (United States)

    Meyer, Sascha; Gortner, Ludwig

    2014-01-01

    Prematurity and the associated risk for bronchopulmonary dysplasia (BPD) remain a significant threat to extremely low birth weight (ELBW) infants. Vitamin A has been considered a therapeutic alternative in reducing the rate of BPD and mortality. To investigate whether early postnatal, additional high-dose oral vitamin A supplementation for 28 days is more efficient in reducing BPD or death in ELBW infants than placebo treatment. This is a multicenter, double-blind RCT comparing postnatal high-dose oral vitamin A supplementation (5,000 IU vitamin A/kg/day vs. placebo) for 28 days in ELBW neonates requiring mechanical ventilation, noninvasive ventilatory support or supplemental oxygen at 24 h of age. The primary end point is the proportion of children who died before 36 weeks' gestational age or developed moderate or severe BPD. BPD is defined as the need for supplemental oxygen to maintain SaO2 of ≥92% at rest at 36 weeks' postmenstrual age (PMA). Clinical secondary end points include the following: BPD (including mild form), intraventricular hemorrhage, periventricular leukomalacia, retinopathy of prematurity, necrotizing enterocolitis, total number of days of mechanical ventilation and oxygen supplementation, and safety and tolerability of high-dose vitamin A supplementation. The results of the NeoVitaA trial will provide robust data with regard to the efficacy of high-dose oral vitamin A supplementation in reducing the incidence of BPD or death at 36 weeks' PMA in ELBW infants. © 2014 S. Karger AG, Basel.

  16. Birth size and adult size in same-sex siblings discordant for fetal growth in the Early Determinants of Adult Health study

    OpenAIRE

    Lumey, L. H.; Susser, E.; Andrews, H.; Gillman, M. W.

    2011-01-01

    Many studies have reported on relations between birth size and adult size but the findings to date are hard to compare due to the lack of uniform measures across studies. Interpretation of findings is also hampered by potential confounding by ethnic, socioeconomic and family factors. The purpose of this study is to explore these relationships in a comprehensive fashion, with multiple measures of birth size and adult size, using same-sex sibling controls discordant in birth weight to address p...

  17. Testing the Utility of a Bio-Neuropsychosocial Model for Predicting Medical Adherence and Responsibility During Early Adolescence in Youth With Spina Bifida.

    Science.gov (United States)

    Psihogios, Alexandra M; Murray, Caitlin; Zebracki, Kathy; Acevedo, Laura; Holmbeck, Grayson N

    2017-10-01

    The present longitudinal, multi-method, and multi-informant study examined biological, neuropsychological, and social predictors of medical adherence and responsibility among early adolescents with spina bifida (SB). Youth with SB (M age = 11.40 at Time 1) and their parents and teachers completed surveys, and families and peers completed observational assessments, at two biennial data collection time points (n = 112 for both time points). Multinomial logistic regressions tested predictors of group membership (adherent vs. nonadherent and child responsible vs. not responsible with SB medical tasks). Consistent with the bio-neuropsychosocial model, several risk factors emerged for SB management. Impaired gross motor classification and low IQ were barriers to obtaining medical responsibility, and high family stress and executive dysfunction were barriers to adherence and responsibility. This study offered intervention targets to promote self-management and adherence for youth with SB and their families, including parent stress-management and family problem-solving. © The Author 2016. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  18. Birth Weight

    Science.gov (United States)

    ... may become sick in the first days of life or develop infections. Others may suffer from longer-term problems such as delayed motor and social development or learning disabilities. High birth weight babies are often big because ...

  19. Birth Plans

    Science.gov (United States)

    ... licensed to handle low-risk births and whose philosophy emphasizes educating expectant parents about the natural aspects ... Partner Message About Us Contact Us Partners Editorial Policy Permissions Guidelines Privacy Policy & Terms of Use Notice ...

  20. [Birth hypoxia].

    Science.gov (United States)

    Větr, M

    2015-03-01

    Evaluation of the commonly used laboratory and clinical parameters of the newborn shortly after birth. Check thresholds acidemia, and in relation to the method of termination of pregnancy. Retrospective epidemiological study. Department of Obstetrics and Gynecology, University Hospital, Olomouc. Of the 26,869 children born in the years 2000 to 2013 Inclusion criteria (complete clinical and laboratory findings after birth) fulfill 23,471 (87.4%) neonates. Methods for evaluation of newborns included Apgar score calculation and arterial umbilical cord blood pH and lactate analysis. A total of 0.7% (157) of the neonates had severe acidosis pH below 7.00 arterial umbilical cord blood, its prevalence varies annually between 0.1 to 1.1%. Cutoff lactate in relation to pH reserves. Operating cesarean births in particular accounts for more than half of those with worse clinical findings Apgar and pH <7.00, but only 30% supratreshold lactate values. Also worse clinical evaluation after caesarean section is not in accordance with the laboratory findings. Vaginal surgery, especially forceps have a significant share of severe acidosis than cesarean, regardless of their frequency. Risk factor of forceps to pH less 7.00,OR = 9.28 (5.39 -15.77), P = 0.0000000, while caesarean to pH less 7,00 had OR = 1.52 (1.08 to 2.14), P = 0.01408156. The results obtained confirm that acidosis after birth is quite common, although they may not have response on the clinical condition of the newborn after birth. Evaluation of Apgar is little objective for the detection of hypoxia during birth and is influenced by the immaturity of newborn and method of delivery. Lactate levels may contribute to an objective assessment of hypoxia during birth. Values above 6.3 mmol/l can be considered an important indicator of newborn acidosis and birth hypoxia.

  1. Youth Unemployment.

    Science.gov (United States)

    Rockefeller Foundation, New York, NY.

    In the introduction to this conference report, the problem of youth unemployment is reviewed and youth unemployment rates for 1976 are analyzed. Lester C. Thurow's study is presented as a discussion of the problem of youth unemployment. He examined the impact of economic growth, looked at the significance of the effect of unemployment on youth,…

  2. Using the theory of planned behavior to predict aggression and weapons carrying in urban African American early adolescent youth.

    Science.gov (United States)

    Finigan-Carr, Nadine M; Cheng, Tina L; Gielen, Andrea; Haynie, Denise L; Simons-Morton, Bruce

    2015-04-01

    Aggressive and weapons carrying behaviors are indicative of youth violence. The theory of planned behavior is used in the current analysis to improve our understanding of violence-related behaviors. We examine the influence of perceived behavioral control (self-control and decision making) as a part of the overall framework for understanding the risk and protective factors for aggressive behaviors and weapons carrying. As the baseline assessment of an intervention trial, survey data were collected on 452 sixth-grade students (50% girls; 96.6% African American; mean age 12.0 years) from urban middle schools. A total of 18.4% carried a weapon in the prior 12 months, with boys more likely to carry a weapon than girls (22.5% vs. 14.2%, p = .02). Of the youth, 78.4% reported aggressive behaviors with no significant differences found between girls (81.3%) and boys (75.5%). In logistic regression models, having peers who engage in problem behaviors was found to be a significant risk factor. Youth with peers who engaged in numerous problem behaviors were five times more likely to be aggressive than those who reported little or no peer problem behaviors. Teens who reported that their parents opposed aggression (odds ratio [OR] = 0.76; confidence interval [CI] = 0.66, 0.88) and who used self-control strategies (OR = 0.59; CI = 0.39, 0.87) were found to report less aggressive behaviors. For weapons carrying, being a girl (OR = 0.56; CI = 0.32, 0.97) and self-control (OR = 0.52; CI = 0.29, 0.92) were protective factors. This study demonstrated that the theory of planned behavior may provide a useful framework for the development of violence prevention programs. Practitioners should consider integrating strategies for developing healthy relationships and improving self-control. © 2014 Society for Public Health Education.

  3. Longitudinal associations between poverty and obesity from birth through adolescence.

    Science.gov (United States)

    Lee, Hedwig; Andrew, Megan; Gebremariam, Achamyeleh; Lumeng, Julie C; Lee, Joyce M

    2014-05-01

    We examined the relationship between timing of poverty and risk of first-incidence obesity from ages 3 to 15.5 years. We used the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (1991-2007) to study 1150 children with repeated measures of income, weight, and height from birth to 15.5 years in 10 US cities. Our dependent variable was the first incidence of obesity (body mass index ≥ 95th percentile). We measured poverty (income-to-needs ratio obesity. Poverty prior to age 2 years was associated with risk of obesity by age 15.5 years in fully adjusted models. These associations did not vary by gender. Our findings suggest that there are enduring associations between early life poverty and adolescent obesity. This stage in the life course may serve as a critical period for both poverty and obesity prevention.

  4. Urinary sexual steroids associated with bisphenol A (BPA) exposure in the early infant stage: Preliminary results from a Daishan birth cohort.

    Science.gov (United States)

    Wang, Heng; Liu, Liangpo; Wang, Jianyue; Tong, Zhendong; Yan, Jianbo; Zhang, Tongjie; Qin, Ying; Jiang, Tingting; She, Jianwen; Shen, Heqing

    2017-12-01

    Many surveys have shown that older children are ubiquitously exposed to bisphenol A (BPA), and many laboratory studies have shown that BPA exposure has adverse effects related to estrogenic disruption, whereas the evidence in infants has not yet been observed. Women in early pregnancy were recruited by the Maternal and Child Health and Family Planning Service Center, Daishan, China, from March 2012 to December 2014. After delivery, urine samples were collected from the diapers of 59 infants (0 to 6months of age). Urinary BPA, estradiol (E 2 ), testosterone (T), follicle-stimulating hormone (FSH), luteinizing hormone (LH), and creatinine were analyzed. The partial correlation and multivariable linear regression were applied to assess the associations of BPA with E 2 , T, FSH, and LH for each of the development stages: at birth, 14days, 28days, 42days, 3months, and 6months. For both genders from birth to 6months, infants showed randomly changed urinary BPA but regularly changed hormones, i.e., the monotonic decreasing E 2 and T, the "U" shaping E 2 /T and upside down "U" shaping FSH and LH with extreme values at approximately the 14-day stage, respectively. However, the creatinine-adjusted FSH for all stages and E 2 from 6months were genders different. After adjustment for creatinine, gender, and infant body mass index, BPA was positively associated with E 2 both in male (for 14-, 28-, and 42-day stages) and female (for 14-, 28-, 42-day, and 3-month stages) infants; positively associated with E 2 /T ratio in both male (for 14- and 28-day stages) and female (for 14-day stage) infants; and positively associated with T in female (for 3-month stage) infants. To the best of our knowledge, this is the first time that associations of BPA with E 2 , E 2 /T, and T in infant urine were observed. The results suggested that the infants first demonstrate a surge of steroids after leaving the maternal uterus's steroidogenic environment (i.e., mini-puberty) and may be affected by

  5. Milk replacers supplemented with either L-arginine or L-carnitine potentially improve muscle maturation of early reared low birth weight piglets from hyperprolific sows.

    Science.gov (United States)

    Madsen, J G; Mueller, S; Kreuzer, M; Bigler, M B; Silacci, P; Bee, G

    2018-01-01

    As a result of the selection for genotypes with greater sow prolificacy, litter size increased and, concomitantly, average litter birth weight and early postnatal survival rates of low birth weight (L-BtW) offspring decreased. This study compared the impact of l-carnitine (CAR) and l-arginine (ARG) supplemented with a milk replacer and fed to L-BtW piglets born from large litters from days 7 to 28 of age on growth performance, carcass composition, organ and Semitendinosus muscle (STM) development. A total of 30 female and castrated Swiss Large White piglets weaned at 7 days of age were assigned to three milk replacer diets containing either no supplement (CON), CAR (0.40 g/piglet per day) or ARG (1.08 g/kg BW per day). Piglets were kept in pairs in rescue decks (0.54 m2). They were weighed daily and daily allowance of both, feed and ARG, was adjusted accordingly. Thus, feed allowance depended on growth. Each day, the milk replacer was prepared with water (1:4). Feed (allowance: 60 g dry matter/kg BW per day) was offered daily in six equal rations. Feed intake and feed efficiency was assessed for the pairs and apparent total tract-energy and -protein digestibility was determined from days 21 to 28 of age. On day 28, piglets were euthanized, blood samples were collected and the whole STM and organs were weighed. In STM, the size and metabolic properties of myofibers were determined. No difference in growth performance was found between dietary treatments, but piglets from the CAR group tended (Pconsume more feed from days 14 to 21 as compared with piglets of the CON group. A setback in growth in the last week in the CAR group coincided with the lower (Pimportance of the glycolytic compared with the oxidative pathway was greater in STM of CAR and ARG compared with CON piglets. These results suggest that ARG and CAR supplements were beneficial for muscle maturation whereas findings on phenotypic traits were rather unsystematic.

  6. Reauthorization of the Bilingual Education Act. Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce. House of Representatives, One Hundred Sixth Congress, First Session (McAllen, Texas, July 7, 1999).

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    This Congressional hearing on the reauthorization of the Bilingual Education Act, held in McAllen Texas, focuses on issues to consider in the reauthorization of the Bilingual Education Act. After opening statements by Chairman Michael Castle and Representative Ruben Hinojosa, both of the Subcommittee on Early Childhood, Youth and Families of the…

  7. Cross-border marriage and disparities in early childhood development in a population-based birth cohort study: the mediation of the home environment.

    Science.gov (United States)

    Wu, J C-L; Bradley, R H; Chiang, T-L

    2012-07-01

    Taiwan has experienced a large influx of cross-border marriage migrants in recent years. The majority have been women in their childbearing ages and have come from countries with lower average standards of living than Taiwan. This trend has changed the ethnic composition of children who live in Taiwan, and it has generated considerable social concern over the future health status of Taiwan's citizens. This study aimed to examine: (1) whether there are disparities in development between children reared in families characterized by cross-border marriages and children reared in families with two Taiwanese-born parents; and (2) whether the quality of home environment explains the group differences in early childhood development. Data came from the Taiwan Birth Cohort Study. A total of 19,499 participants who completed 6-month, 18-month and 3-year surveys were included for analysis. Cross-border marriage status was defined by mother's original nationality and categorized into three broad groups: Taiwanese-born, Chinese cross-border and South-East Asian (SEA) cross-border. Early childhood development was measured at age 3 years, and covered the domains of gross motor, fine motor, language and socio-emotional competence. Hierarchical linear regressions were used to examine the mediation effects of the home environment. Children of Chinese and SEA cross-border groups scored lower in fine motor, language and socio-emotional competence than those of their Taiwanese-born counterpart at age 3 years. Chinese-Taiwanese group differences in all three developmental domains became insignificant after the addition of home environment, while SEA-Taiwanese group differences in fine motor and language development remained, yet were noticeably reduced. The mediation of home environment was further confirmed using the Sobel test. Home environment plays a central role in reducing the disparities in developmental outcomes among children of different marriage groups. Interventions should be

  8. Testing a causal model of environmental influences on the early drug involvement of inner city junior high school youths.

    Science.gov (United States)

    Dembo, R; Farrow, D; Schmeidler, J; Burgos, W

    1979-01-01

    The present study examines a causal model explaining inner city youths' drug involvement using environmental variables which previously have been investigated singly or in various combinations and shown to influence drug use: the availability of drugs in the neighborhood and at school, a view of the neighborhood as tough, the esteem given to drug using, gang-involved persons by peers, friends' substance use, and participation in drug/street culture spare-time activities. The results show friends' use of alcohol and marijuana and participation in drug/street culture out-of-school activities have strong direct effects on personal drug involvement for the Black and Puerto Rican junior high school males and females who were studied; further, friends' use of alcohol and marijuana and the status peers give to drug using, gang-involved persons have respectable indirect effects on drug involvement for the four groups. In addition to these common features, a number of differences in the factors relating to drug involvement are found in the four groups. Implications of the results for alternative methods of drug abuse prevention and treatment are discussed, as is the necessity of utilizing an environmental, sociocultural view of drug use to adequately explain youth drug taking.

  9. Early initiation of alcohol drinking, cigarette smoking, and sexual intercourse linked to suicidal ideation and attempts: findings from the 2006 Korean Youth Risk Behavior Survey.

    Science.gov (United States)

    Kim, Dong-Sik; Kim, Hyun-Sun

    2010-01-01

    This study examined the association between early initiation of problem behaviors (alcohol drinking, cigarette smoking, and sexual intercourse) and suicidal behaviors (suicidal ideation and suicide attempts), and explored the effect of concurrent participation in these problem behaviors on suicidal behaviors among Korean adolescent males and females. Data were obtained from the 2006 Korean Youth Risk Behavior Survey, a nationally representative sample of middle and high school students (32,417 males and 31,467 females) in grades seven through twelve. Bivariate and multivariate logistic analyses were conducted. Several important covariates, such as age, family living structure, household economic status, academic performance, current alcohol drinking, current cigarette smoking, current butane gas or glue sniffing, perceived body weight, unhealthy weight control behaviors, subjective sleep evaluation, and depressed mood were included in the analyses. Both male and female preteen initiators of each problem behavior were at greater risk for suicidal behaviors than non-initiators, even after controlling for covariates. More numerous concurrent problematic behaviors were correlated with greater likelihood of seriously considering or attempting suicide among both males and females. This pattern was more clearly observed in preteen than in teen initiators although the former and latter were engaged in the same frequency of problem behavior. Early initiation of alcohol drinking, cigarette smoking, and sexual intercourse, particularly among preteens, represented an important predictor of later suicidal ideation and suicide attempts in both genders. Thus, early preventive intervention programs should be developed and may reduce the potential risks for subsequent suicidal behaviors.

  10. Positive Effect of Large Birth Intervals on Early Childhood Hemoglobin Levels in Africa Is Limited to Girls: Cross-Sectional DHS Study

    NARCIS (Netherlands)

    Afeworki, R.; Smits, J.; Tolboom, J.; Ven, A.J. van der

    2015-01-01

    BACKGROUND: Short birth intervals are independently associated with increased risk of adverse maternal, perinatal, infant and child outcomes. Anemia in children, which is highly prevalent in Africa, is associated with an increased risk of morbidity and mortality. Birth spacing is advocated as a tool

  11. The relationship of early-onset regular smoking to alcohol use, depression, illicit drug use, and other risky behaviors during early adolescence: results from the youth supplement to the third national health and nutrition examination survey.

    Science.gov (United States)

    Hanna, E Z; Yi, H Y; Dufour, M C; Whitmore, C C

    2001-01-01

    Recently we found that the early onset of regular tobacco use is as predictive of lifetime drug use and depressive disorders as it is of alcohol use disorders [Alcohol.: Clin. Exp. Res. 23 (1999) 513.]. This finding, which paralleled findings regarding early onset of alcohol use [J. Subst. Abuse 10 (1998) 59.], suggested that early regular use of any drug might simply be an indicator of risk for a constellation of problem behaviors. The purpose of the present study is to test this hypothesis as well as to study the strength and patterns of associations among these problem behaviors already present among youth. The results will permit description of more precise profiles to identify groups of children at risk. Using data for respondents aged 12-16 from the Third National Health and Nutrition Examination Survey (NHANES III), descriptive statistics were calculated and logistic regression models were estimated. Descriptive analyses indicated that in comparison with those who never smoked, or who simply experimented, early-onset regular smokers, both those who began at age 13 or younger and those who did so between 14 and 16, were those most likely to use alcohol and other drugs as well as have school problems and early sexual experiences culminating in pregnancy. Multivariate logistic regression analyses were conducted to assess the associations among these high-risk behaviors. These results support the hypothesis that early onset of smoking is but an indicator of a syndrome of problem behaviors already in place during childhood. They also suggest that the significance of an age onset variable may differ depending on the age of the sample used. As follow-up data are collected, we expect to learn much about the natural course of the distinct risk groups identified in the analyses by studying longitudinally this nationally representative group of early adolescents.

  12. Validity of pre and post-term birth rates based on the date of last menstrual period compared to early obstetric ultrasonography

    Directory of Open Access Journals (Sweden)

    Maria Nilza Lima Medeiros

    2015-04-01

    Full Text Available The aim of this study was to assess the validity of the last menstrual period (LMP estimate in determining pre and post-term birth rates, in a prenatal cohort from two Brazilian cities, São Luís and Ribeirão Preto. Pregnant women with a single fetus and less than 20 weeks' gestation by obstetric ultrasonography who received prenatal care in 2010 and 2011 were included. The LMP was obtained on two occasions (at 22-25 weeks gestation and after birth. The sensitivity of LMP obtained prenatally to estimate the preterm birth rate was 65.6% in São Luís and 78.7% in Ribeirão Preto and the positive predictive value was 57.3% in São Luís and 73.3% in Ribeirão Preto. LMP errors in identifying preterm birth were lower in the more developed city, Ribeirão Preto. The sensitivity and positive predictive value of LMP for the estimate of the post-term birth rate was very low and tended to overestimate it. LMP can be used with some errors to identify the preterm birth rate when obstetric ultrasonography is not available, but is not suitable for predicting post-term birth.

  13. Effects of early pregnancy BMI, mid-gestational weight gain, glucose and lipid levels in pregnancy on offspring's birth weight and subcutaneous fat: A population-based cohort study

    OpenAIRE

    Sommer, Christine; Sletner, Line; Mørkrid, Kjersti; Jenum, Anne Karen; Birkeland, Kåre Inge

    2015-01-01

    Background: Maternal glucose and lipid levels are associated with neonatal anthropometry of the offspring, also independently of maternal body mass index (BMI). Gestational weight gain, however, is often not accounted for. The objective was to explore whether the effects of maternal glucose and lipid levels on offspring’s birth weight and subcutaneous fat were independent of early pregnancy BMI and mid-gestational weight gain. Methods: In a population-based, multi-ethnic, prospect...

  14. Cognitive function of 6-year old children exposed to mold-contaminated homes in early postnatal period. Prospective birth cohort study in Poland.

    Science.gov (United States)

    Jedrychowski, Wieslaw; Maugeri, Umberto; Perera, Frederica; Stigter, Laura; Jankowski, Jeffrey; Butscher, Maria; Mroz, Elzbieta; Flak, Elzbieta; Skarupa, Anita; Sowa, Agata

    2011-10-24

    In the last decade, the neurologic effects of various air pollutants have been the focus of increasing attention. The main purpose of this study was to assess the potential impact of early childhood exposure to indoor molds on the subsequent cognitive function of 6-year old children. The results of this study are based on the six-year follow-up of 277 babies born at term to mothers participating in a prospective cohort study in Krakow, Poland. The study participants are all non-smoking pregnant women who were free of chronic diseases such as diabetes and hypertension. The presence of visible mold patches on indoor walls was monitored at regular time intervals over gestation and after birth up to the age of five. The Wechsler Intelligence Scale for Children (WISC-R) was administered to children at age 6. The exposure effect of living in mold-contaminated homes on the IQ scores of children was adjusted for major confounders, known to be important for the cognitive development of children such as maternal education, the child's gender, breastfeeding practices in infancy, the presence of older siblings and the prenatal exposure to lead and environmental tobacco smoke (ETS). The adjusted IQ deficit attributed to longer exposures to indoor molds (>2 years) was significantly lower on the IQ scale (beta coeff.=-9.16, 95%CI: -15.21, -3.10) and tripled the risk of low IQ scoring (OR=3.53; 95%CI: 1.11-11.27) compared with references. While maternal education (beta coeff.=0.61, 95%CI: 0.05, 1.17) and breastfeeding (beta coeff.=4.0; 95%CI: 0.84, 7.17) showed a significant positive impact on cognitive function, prenatal ETS exposure (beta coeff.=-0.41; 95%CI: -0.79, -0.03) and the presence of older siblings (beta coefficient=-3.43; 95%CI: -5.67, -1.20) were associated with poorer cognitive function in children. In conclusion, the results of this study draw attention to the harmful effect of early postnatal exposure to indoor molds on children's cognitive development and provide

  15. Youth Alienation: Implications for Administrators.

    Science.gov (United States)

    Wynne, Edward A.

    1989-01-01

    Charts modern phenomena (technology, urbanization, affluence, large institutions, mass media, and others) that affect human interactions and teach certain attitudes. Provides supporting statistics to show increases in youth suicide, illegitimate births, delinquency, substance abuse, and homicide. Outlines desirable school changes producing modest…

  16. Youth Unemployment: An International Perspective.

    Science.gov (United States)

    Sorrentino, Constance

    This bulletin examines the labor market experience of youth in the United States and eight other industrial countries from the early 1960s to the late 1970s. The analysis focuses upon unemployment, the most visible and measurable form of labor underutilization. The report highlights the size of the youth unemployment problem and discusses some of…

  17. A formal decomposition of declining youth crime in Denmark

    OpenAIRE

    Lars H. Andersen; Anne Sofie Tegner Anker; Signe Hald Andersen

    2016-01-01

    Background: Over the recent decades and across most developed democracies, youth crime has been in steady decline, and declining youth crime now constitutes an important contemporary demographic change. Yet underneath this change lingers the question of how we should best grasp declining youth crime. Objective: To decompose declining youth crime in Denmark into its extensive and intensive margins, and show results from birth cohort analyses. Methods: We apply Das Gupta's (1993) method f...

  18. Youth mental health in deprived urban areas: a Delphi study on the role of the GP in early intervention.

    LENUS (Irish Health Repository)

    Schaffalitzky, E

    2014-09-06

    GPs, as healthcare professionals with whom young people commonly interact, have a central role in early intervention for mental health problems. However, successfully fulfilling this role is a challenge, and this is especially in deprived urban areas.

  19. Birth cohorts

    DEFF Research Database (Denmark)

    Andersen, Anne-Marie Nybo; Madsen, Mia

    2009-01-01

    ; provides practical guidance on how to set-up and maintain birth cohorts for completing family-based studies in life course epidemiology; describes how to undertake appropriate statistical analyses of family-based studies and correctly interpret results from these analyses; and provides examples...

  20. Youth bulges and youth unemployment

    OpenAIRE

    David Lam

    2014-01-01

    The youth population bulge is often mentioned in discussions of youth unemployment and unrest in developing countries, most recently in explaining the “Arab Spring.” But the youth share of the population has fallen rapidly in recent decades in most countries, and is projected to continue to fall. Evidence on the link between youth population bulges and youth unemployment is mixed. It should not be assumed that declines in the relative size of the youth population will translate into falling y...

  1. CONCLUSIONS New Delhi Birth Cohort

    Indian Academy of Sciences (India)

    CONCLUSIONS New Delhi Birth Cohort. Crossing BMI centiles and early adiposity rebound associated with adult metabolic syndrome. BMI gain in infancy and early childhood – associated more with adult lean mass. BMI gain in later childhood / adolescence – associated more with adult fat mass and constituents of ...

  2. Transgender youth: current concepts

    Directory of Open Access Journals (Sweden)

    Stephen M. Rosenthal

    2016-12-01

    Full Text Available In many countries throughout the world, increasing numbers of gender nonconforming/transgender youth are seeking medical services to enable the development of physical characteristics consistent with their experienced gender. Such medical services include use of agents to block endogenous puberty at Tanner stage II with subsequent use of cross-sex hormones, and are based on longitudinal studies demonstrating that those individuals who were first identified as gender dysphoric in early or middle childhood and continue to meet the mental health criteria for being transgender at early puberty are likely to be transgender as adults. This review addresses terms and definitions applicable to gender nonconforming youth, studies that shed light on the biologic determinants of gender identity, current clinical practice guidelines for transgender youth, challenges to optimal care, and priorities for research.

  3. Transgender youth: current concepts

    Science.gov (United States)

    2016-01-01

    In many countries throughout the world, increasing numbers of gender nonconforming/transgender youth are seeking medical services to enable the development of physical characteristics consistent with their experienced gender. Such medical services include use of agents to block endogenous puberty at Tanner stage II with subsequent use of cross-sex hormones, and are based on longitudinal studies demonstrating that those individuals who were first identified as gender dysphoric in early or middle childhood and continue to meet the mental health criteria for being transgender at early puberty are likely to be transgender as adults. This review addresses terms and definitions applicable to gender nonconforming youth, studies that shed light on the biologic determinants of gender identity, current clinical practice guidelines for transgender youth, challenges to optimal care, and priorities for research. PMID:28164070

  4. Congenital Anomalies among Live Births

    OpenAIRE

    Vivian Rosa Vázquez Martínez; Cristobal Jorge Torres González; Alina Luisa Díaz Dueñas; Grisel Torres Vázquez; Dariel Diaz Díaz; Rafael de la Rosa López

    2014-01-01

    Background: congenital anomalies contribute significantly to mortality during early stages of life; they are the leading cause of infant death in developed countries.Objective: to determine the characteristics of congenital anomalies among live births. Methods: a descriptive study was conducted in the province of Cienfuegos in 2012. Thirty-seven women who had live-born neonates with congenital anomalies were studied. The variables analyzed were: parental age, skin color, order of birth, famil...

  5. Renal dysfunction in early adulthood following birth asphyxia in male spiny mice, and its amelioration by maternal creatine supplementation during pregnancy.

    Science.gov (United States)

    Ellery, Stacey J; LaRosa, Domenic A; Cullen-McEwen, Luise A; Brown, Russell D; Snow, Rod J; Walker, David W; Kett, Michelle M; Dickinson, Hayley

    2017-04-01

    Acute kidney injury affects ~70% of asphyxiated newborns, and increases their risk of developing chronic kidney disease later in life. Acute kidney injury is driven by renal oxygen deprivation during asphyxia, thus we hypothesized that creatine administered antenatally would protect the kidney from the long-term effects of birth asphyxia. Pregnant spiny mice were fed standard chow or chow supplemented with 5% creatine from 20-d gestation (midgestation). One day prior to term (37-d gestation), pups were delivered by caesarean or subjected to intrauterine asphyxia. Litters were allocated to one of two time-points. Kidneys were collected at 1 mo of age to estimate nephron number (stereology). Renal function (excretory profile and glomerular filtration rate) was measured at 3 mo of age, and kidneys then collected for assessment of glomerulosclerosis. Compared with controls, at 1 mo of age male (but not female) birth-asphyxia offspring had 20% fewer nephrons (P birth-asphyxia offspring had 31% lower glomerular filtration rate (P birth asphyxia. Maternal creatine supplementation during pregnancy may be an effective prophylactic to prevent birth asphyxia induced acute kidney injury and the emergence of chronic kidney disease.

  6. Randomized trial of BCG vaccination at birth to low-birth-weight children

    DEFF Research Database (Denmark)

    Aaby, Peter; Roth, Adam Anders Edvin; Ravn, Henrik

    2011-01-01

    Observational studies have suggested that BCG may have nonspecific beneficial effects on survival. Low-birth-weight (LBW) children are not given BCG at birth in Guinea-Bissau; we conducted a randomized trial of BCG at birth (early BCG) vs delayed BCG....

  7. Finding Autonomy in Birth*

    Science.gov (United States)

    Kukla, Rebecca; Kuppermann, Miriam; Little, Margaret; Lyerly, Anne Drapkin; Mitchell, Lisa M; Armstrong, Elizabeth M.; Harris, Lisa

    2009-01-01

    Over the last several years, as cesarean deliveries have grown increasingly common, there has been a great deal of public and professional interest in the phenomenon of women ‘choosing’ to deliver by cesarean section in the absence of any specific medical indication. The issue has sparked intense conversation, as it raises questions about the nature of autonomy in birth. Whereas mainstream bioethical discourse is used to associating autonomy with having a large array of choices, this conception of autonomy does not seem adequate to capture concerns and intuitions that have a strong grip outside of this discourse. An empirical and conceptual exploration of how delivery decisions ought to be negotiated must be guided by a rich understanding of women’s agency and its placement within a complicated set of cultural meanings and pressures surrounding birth. It is too early to be ‘for’ or ‘against’ women’s access to cesarean delivery in the absence of traditional medical indications - and indeed, a simple pro- or con- position is never going to do justice to the subtlety of the issue. The right question is not whether women ought to be allowed to choose their delivery approach, but rather, taking the value of women’s autonomy in decision-making around birth as a given, what sorts of guidelines, practices, and social conditions will best promote and protect women’s full inclusion in a safe and positive birth process. PMID:19076937

  8. Early

    Directory of Open Access Journals (Sweden)

    Kamel Abd Elaziz Mohamed

    2014-04-01

    Conclusion: Early PDT is recommended for patients who require prolonged tracheal intubation in the ICU as outcomes like the duration of mechanical ventilation length of ICU stay and hospital stay were significantly shorter in early tracheostomy.

  9. Birth weight and growth from infancy to late adolescence in relation to fat and lean mass in early old age: findings from the MRC National Survey of Health and Development

    Science.gov (United States)

    Bann, D; Wills, A; Cooper, R; Hardy, R; Aihie Sayer, A; Adams, J; Kuh, D

    2014-01-01

    Objective: High birth weight and greater weight gain in infancy have been associated with increased risk of obesity as assessed using body mass index, but few studies have examined associations with direct measures of fat and lean mass. This study examined associations of birth weight and weight and height gain in infancy, childhood and adolescence with fat and lean mass in early old age. Subjects: A total of 746 men and 812 women in England, Scotland and Wales from the MRC National Survey of Health and Development whose heights and weights had been prospectively ascertained across childhood and adolescence and who had dual energy X-ray absorptiometry measures at age 60–64 years. Methods: Associations of birth weight and standardised weight and height (0–2 (weight only), 2–4, 4–7, 7–11, 11–15, 15–20 years) gain velocities with outcome measures were examined. Results: Higher birth weight was associated with higher lean mass and lower android/gynoid ratio at age 60–64 years. For example, the mean difference in lean mass per 1 standard deviation increase in birth weight was 1.54 kg in males (95% confidence interval=1.04, 2.03) and 0.78 kg in females (0.41, 1.14). Greater weight gain in infancy was associated with higher lean mass, whereas greater gains in weight in later childhood and adolescence were associated with higher fat and lean mass, and fat/lean and android/gynoid ratios. Across growth intervals greater height gain was associated with higher lean but not fat mass, and with lower fat/lean and android/gynoid ratios. Conclusion: Findings suggest that growth in early life may have lasting effects on fat and lean mass. Greater weight gain before birth and in infancy may be beneficial by leading to higher lean mass, whereas greater weight gain in later childhood and adolescence may be detrimental by leading to higher fat/lean and android/gynoid ratios. PMID:23779050

  10. Is the Prediction of Adolescent Outcomes From Early Child Care Moderated by Later Maternal Sensitivity? Results From the NICHD Study of Early Child Care and Youth Development

    Science.gov (United States)

    Burchinal, Margaret R.; Vandell, Deborah Lowe; Belsky, Jay

    2016-01-01

    Longitudinal data are used to examine whether effects of early child care are amplified and/or attenuated by later parenting. Analyses tested these interactions using parenting as both a categorical and continuous variable to balance power and flexibility in testing moderation. The most consistent finding was that maternal sensitivity during adolescence accentuated the association between child care quality and adolescent academic-cognitive skills at age 15 years when maternal sensitivity during adolescence was high. This interaction was obtained in analyses with maternal sensitivity as both a categorical and continuous variable. Relations between early child care hours and adolescent behavioral outcomes also were moderated by maternal sensitivity, with longer child care hours predicting more impulsivity and externalizing at age 15 when maternal sensitivity during middle childhood, scored as a categorical variable, was low to moderate and when maternal sensitivity during adolescence, scored as a continuous variable, was lower. These findings suggest that some child care effects are moderated by subsequent parenting and that this moderation may take both linear and nonlinear forms. PMID:23937381

  11. The Effect of Fatherhood on Employment Hours: Variation by Birth Timing, Marriage and Coresidence.

    Science.gov (United States)

    Weinshenker, Matthew

    2015-01-01

    Drawing on the life course paradigm, I assess how the effect of fatherhood on employment hours varies by age of becoming a parent and time elapsed since the birth. Using the National Longitudinal Survey of Youth - 1979 Cohort from 1979 to 2002 (N = 28,514 observations), separate effects are estimated based on fathers' marital status and co-residence with own children. Only unmarried men who became fathers before 24 work longer hours immediately after a first birth, but in the long run, most early fathers work fewer hours as a result of parenthood. Over time, unmarried but coresident men who became fathers between 24 and 29 increase their hours, as do married, coresident men who delayed fatherhood until 30 or older. However, the latter increase is moderated by support for egalitarian gender roles. The findings shed light on the contemporary transition to adulthood and on men's work-family balance.

  12. Sports and Youth Development Programs: Theoretical and Practical Implication of Early Adolescent Participation in Multiple Instances of Structured Out-of-School (OST Activity

    Directory of Open Access Journals (Sweden)

    Nicole Zarrett

    2007-06-01

    Full Text Available Among today’s youth, the most ubiquitous OST activity is sports. However, many of these youth are also participating in at least one other OST activity along with their participation in sports. Using longitudinal data from 1,622 youth (56.8% female from the first three waves (Grades 5, 6, and 7 of the 4-H Study of Positive Youth Development (PYD, we employed a pattern-centered approach to assess differences in adolescent functioning depending on what types of OST activities youth were participating in along with their sports participation. Our findings suggest that youth benefit from their sports participation differently depending on what other types of additional activities they participate in during their out-of-school time. In particular, a participation pattern characterized by high participation in sports and Youth Development Programs was found to be the most effective activity profile for promoting PYD and preventing youth problems. Implications of these findings in research and practice are discussed.

  13. Birth rights.

    Science.gov (United States)

    Hawkin, R

    1980-06-01

    Despite the marked decline in Singapore's crude birth rate from 42.7/1000 population to 22.1/1000 population from 1957 to 1970, the government adopted a policy of sterilization by coercion with the passage in 1970 of the Voluntary Sterilisation Act. Although sterilization is supposedly voluntary, various regulations make it extremely difficult for couples who wish to retain their fertility. Couples under 40 years of age with more than 2 children must agree to accept sterilization or their children are assigned to a low priority category in regard to primary school admittance. An individual who wishes to marry a non-Singaporean cannot obtain a marriage application unless one of the parties to the marriage agrees to have a sterilization after the birth of their 2nd child. Singapore, with a population density of almost 4000/square kilometer, needs to be concerned about population growth; however, since the population had for the most part already adopted a 2 child family norm, these coercive policies appear to be blatantly excessive.

  14. A formal decomposition of declining youth crime in Denmark

    Directory of Open Access Journals (Sweden)

    Lars H. Andersen

    2016-11-01

    Full Text Available Background: Over the recent decades and across most developed democracies, youth crime has been in steady decline, and declining youth crime now constitutes an important contemporary demographic change. Yet underneath this change lingers the question of how we should best grasp declining youth crime. Objective: To decompose declining youth crime in Denmark into its extensive and intensive margins, and show results from birth cohort analyses. Methods: We apply Das Gupta's (1993 method for rate decomposition to Danish registry data that holds information on all criminal justice contacts of full birth cohorts. We show results among 15-17-year-old youth by year as well as follow birth cohorts by age. Results: The main driver of declining youth crime in Denmark is that fewer young people are experiencing contact with the criminal justice (extensive margin, and not lower rates of criminal recidivism among youth with criminal justice contact (intensive margin; a result which is found using both year and birth cohort analyses. Contribution: The knowledge provided in our descriptive findings ‒ that change at the extensive margin is the main driver of declining youth crime in Denmark ‒ represents a first step towards understanding the important demographic change that youth crime has been in decline across developed democracies over the past decades.

  15. Association between early postnatal weight loss and death or BPD in small and appropriate for gestational age extremely low-birth-weight infants.

    Science.gov (United States)

    Wadhawan, R; Oh, W; Perritt, R; Laptook, A R; Poole, K; Wright, L L; Fanaroff, A A; Duara, S; Stoll, B J; Goldberg, R

    2007-06-01

    To examine the association between weight loss during the first 10 days of life and the incidence of death or bronchopulmonary dysplasia (BPD) in small for gestational age (SGA) and appropriate for gestational age (AGA) extremely low-birth-weight infants. This is a retrospective analysis of a cohort of ELBW (birth weight BPD, within each birth weight/gestation category (SGA or AGA). BPD and death were also analyzed separately in relation to EPWL. Logistic regression analysis was done to evaluate the risk of death or BPD in SGA and AGA groups, controlling for maternal and neonatal demographic and clinical factors found to be significant by univariate analysis. SGA ELBW infants had a lower prevalence of EPWL as compared with AGA ELBW infants (81.2 vs 93.7%, respectively, PBPD rate was lower in the group of infants with EPWL compared with infants without EPWL (53.4 vs 74.3%, respectively, PBPD (47.2 vs 64%, PBPD (OR 0.47, 95% CI: 0.37-0.60). In SGA infants, on univariate analysis, a similar association between EPWL and outcomes was seen as shown in AGA infants: death or BPD (55.9 vs 75.2%, PBPD rate (48.3 vs 62.1%, P=0.002) and rate death (19 vs 40.8%, PBPD (OR 0.60, 95% CI: 0.41-0.89) among SGA infants. SGA infants experienced less EPWL when compared with their AGA counterparts. EPWL was associated with a lower risk of death or BPD in both ELBW AGA and SGA infants. These data suggest that clinicians who consider the association between EPWL and risk of death or BPD should do so independent of gestation/birth weight status.

  16. Persisting behavior problems in extremely low birth weight adolescents.

    Science.gov (United States)

    Taylor, H Gerry; Margevicius, Seunghee; Schluchter, Mark; Andreias, Laura; Hack, Maureen

    2015-04-01

    To describe behavior problems in extremely low birth weight (ELBW, <1000 g) adolescents born 1992 through 1995 based on parent ratings and adolescent self-ratings at age 14 years and to examine changes in parent ratings from ages 8-14. Parent ratings of behavior problems and adolescent self-ratings were obtained for 169 ELBW adolescents (mean birth weight 815 g, gestational age 26 wk) and 115 normal birth weight (NBW) controls at 14 years. Parent ratings of behavior at age 8 years were also available. Behavior outcomes were assessed using symptom severity scores and rates of scores above DSM-IV symptom cutoffs for clinical disorder. The ELBW group had higher symptom severity scores on parent ratings at age 14 years than NBW controls for inattentive attention-deficit hyperactivity disorder (ADHD), anxiety, and social problems (all p's < .01). Rates of parent ratings meeting DSM-IV symptom criteria for inattentive ADHD were also higher for the ELBW group (12% vs. 1%, p < .01). In contrast, the ELBW group had lower symptom severity scores on self-ratings than controls for several scales. Group differences in parent ratings decreased over time for ADHD, especially among females, but were stable for anxiety and social problems. Extremely low birth weight adolescents continue to have behavior problems similar to those evident at a younger age, but these problems are not evident in behavioral self-ratings. The findings suggest that parent ratings provide contrasting perspectives on behavior problems in ELBW youth and support the need to identify and treat these problems early in childhood.

  17. Qualitative and Quantitative Assessments of Thriving and Contribution in Early Adolescence: Findings from the 4-H Study of Positive Youth Development

    Directory of Open Access Journals (Sweden)

    Amy Eva Alberts

    2006-09-01

    Full Text Available Research and practice in youth development converge in an interest in positive development, or thriving. They converge also in seeking to promote among youth an orientation to act in support of their own and others’ well-being through contributions to self, family, and community. Based on the results of both qualitative (open and axial coding of parents’ and students’ answers to several open-ended questions and quantitative analyses of data from Wave 2 (Sixth Grade; 2003-2004 of the 4-H Study of Positive Youth Development (PYD, we found that adolescents and parents define a thriving youth in different ways and, as well, that the groups differ in the salience of contribution as part of their respective conceptions of thriving. We discuss the implications for research and practice of the two generational groups’ contrasting views of thriving and contribution.

  18. Dietary supplementation with β-hydroxy-β-methylbutyrate calcium during the early postnatal period accelerates skeletal muscle fibre growth and maturity in intra-uterine growth-retarded and normal-birth-weight piglets.

    Science.gov (United States)

    Wan, Haifeng; Zhu, Jiatao; Su, Guoqi; Liu, Yan; Hua, Lun; Hu, Liang; Wu, Caimei; Zhang, Ruinan; Zhou, Pan; Shen, Yong; Lin, Yan; Xu, Shengyu; Fang, Zhengfeng; Che, Lianqiang; Feng, Bin; Wu, De

    2016-04-01

    Intra-uterine growth restriction (IUGR) impairs postnatal growth and skeletal muscle development in neonatal infants. This study evaluated whether dietary β-hydroxy-β-methylbutyrate Ca (HMB-Ca) supplementation during the early postnatal period could improve muscle growth in IUGR neonates using piglets as a model. A total of twelve pairs of IUGR and normal-birth-weight (NBW) male piglets with average initial weights (1·85 (sem 0·36) and 2·51 (sem 0·39) kg, respectively) were randomly allotted to groups that received milk-based diets (CON) or milk-based diets supplemented with 800 mg/kg HMB-Ca (HMB) during days 7-28 after birth. Blood and longissimus dorsi (LD) samples were collected and analysed for plasma amino acid content, fibre morphology and the expression of genes related to muscle development. The results indicate that, regardless of diet, IUGR piglets had a significantly decreased average daily weight gain (ADG) compared with that of NBW piglets (Psupplementation markedly increased the type II fibre cross-sectional area and the mRNA expression of mammalian target of rapamycin (mTOR), insulin-like growth factor-1 and myosin heavy-chain isoform IIb in the LD of piglets (Psupplementation during the early postnatal period could improve skeletal muscle growth and maturity by accelerating fast-twitch glycolytic fibre development in piglets.

  19. The birth of nuclear physics

    International Nuclear Information System (INIS)

    Robertson, P.

    1982-01-01

    Although the exact date of birth of nuclear physics is difficult to set the author claims that 1932 was a year of great importance since it saw the discoveries of the neutron, the positron and the deuteron, together with the completion of the first particle accelerators. These breakthroughs and their crucial importance to the early development of nuclear physics are traced. (U.K.)

  20. Close Friends’ Psychopathology as a Pathway from Early Adversity to Young Adulthood Depressive Symptoms

    Science.gov (United States)

    Raposa, Elizabeth; Hammen, Constance; Brennan, Patricia

    2014-01-01

    Objective Past research has highlighted the negative impact of early adverse experiences on childhood social functioning, including friendship selection, and later mental health. The current study explored the long-term effects of early adversity on young adults’ close friends’ psychological symptoms, and the impact of these close friendships on later depressive symptoms. Method A prospective longitudinal design was used to examine 816 youth from a large community-based sample, who were followed from birth through age 25. Participants’ mothers provided contemporaneous information about adversity exposure prior to age 5, and participants completed questionnaires about their own depressive symptoms at age 20 and in their early 20’s. Youth also nominated a best friend to complete questionnaires about their own psychopathology at age 20. Results Individuals who experienced more early adversity by age 5 had best friends with higher rates of psychopathology at age 20. Moreover, best friends’ psychopathology predicted target youth depressive symptoms two to five years later. Conclusions Results indicate that early adversity continues to affect social functioning throughout young adulthood, and that best friendships marked by elevated psychopathology in turn negatively affect mental health. Findings have implications for clinical interventions designed to prevent the development of depressive symptoms in youth who have been exposed to early adversity. PMID:24871609

  1. Maternal race and intergenerational preterm birth recurrence.

    Science.gov (United States)

    Smid, Marcela C; Lee, Jong Hyung; Grant, Jacqueline H; Miles, Gandarvaka; Stoddard, Gregory J; Chapman, Derek A; Manuck, Tracy A

    2017-10-01

    Preterm birth is a complex disorder with a heritable genetic component. Studies of primarily White women born preterm show that they have an increased risk of subsequently delivering preterm. This risk of intergenerational preterm birth is poorly defined among Black women. Our objective was to evaluate and compare intergenerational preterm birth risk among non-Hispanic Black and non-Hispanic White mothers. This was a population-based retrospective cohort study, using the Virginia Intergenerational Linked Birth File. All non-Hispanic Black and non-Hispanic White mothers born in Virginia 1960 through 1996 who delivered their first live-born, nonanomalous, singleton infant ≥20 weeks from 2005 through 2009 were included. We assessed the overall gestational age distribution between non-Hispanic Black and White mothers born term and preterm (preterm (preterm birth, 34-36 weeks; and early preterm birth, preterm birth among all eligible births; and (2) suspected spontaneous preterm birth among births to women with medical complications (eg, diabetes, hypertension, preeclampsia and thus higher risk for a medically indicated preterm birth). Multivariable logistic regression was used to estimate odds of preterm birth and spontaneous preterm birth by maternal race and maternal gestational age after adjusting for confounders including maternal education, maternal age, smoking, drug/alcohol use, and infant gender. Of 173,822 deliveries captured in the intergenerational birth cohort, 71,676 (41.2%) women met inclusion criteria for this study. Of the entire cohort, 30.0% (n = 21,467) were non-Hispanic Black and 70.0% were non-Hispanic White mothers. Compared to non-Hispanic White mothers, non-Hispanic Black mothers were more likely to have been born late preterm (6.8% vs 3.7%) or early preterm (2.8 vs 1.0%), P preterm were not at an increased risk of early or late preterm delivery compared to non-Hispanic White mothers born term. The risk of early preterm birth was most

  2. Youth Assets and Sexual Risk Behavior: Differences between Male and Female Adolescents

    Science.gov (United States)

    Mueller, Trisha; Gavin, Lorrie; Oman, Roy; Vesely, Sara; Aspy, Cheryl; Tolma, Eleni; Rodine, Sharon

    2010-01-01

    Youth internal assets and external resources are protective factors that can help youth avoid potentially harmful behaviors. This study investigates how the relationship between youth assets or resources and two sexual risk behaviors (ever had sex and birth control use) varied by gender. Data were collected through in-home interviews from…

  3. Youth Emancipating from Foster Care in California: Findings Using Linked Administrative Data.

    Science.gov (United States)

    Needell, Barbara; Cuccaro-Alamin, Stephanie; Brookhart, Alan; Jackman, William; Shlonsky, Aron

    This study examined characteristics of youth emancipated from child welfare (ECW) and probation (EPR) supervised foster care; receipt of mental health services for emancipating youth; births to emancipating females; deaths of youth who emancipated from foster care; receipt of Medi-Cal due to AFDC/TANF, SSI/disability, or medical indigence after…

  4. Motor trajectories from birth to 5 years of children born at less than 30 weeks' gestation: early predictors and functional implications. Protocol for a prospective cohort study.

    Science.gov (United States)

    Spittle, Alicia J; McGinley, Jennifer L; Thompson, Deanne; Clark, Ross; FitzGerald, Tara L; Mentiplay, Benjamin F; Lee, Katherine J; Olsen, Joy E; Burnett, Alice; Treyvaud, Karli; Josev, Elisha; Alexander, Bonnie; Kelly, Claire E; Doyle, Lex W; Anderson, Peter J; Cheong, Jeanie Ly

    2016-10-01

    Motor impairments are one of the most frequently reported adverse neurodevelopmental consequences in children born compare the prevalence of motor impairment from birth to 5 years of age between children born at structural or functional biomarkers that can predict motor impairments at 5 years are detectable in the neonatal period; 2) to investigate the association between motor impairments and concurrent deficits in body structure and function at 5 years of age; and 3) to explore how motor impairments at 5 years (including abnormalities of gait, postural control and strength) are associated with concurrent functional outcomes, including physical activity, cognitive ability, learning ability, and behavioural and emotional problems. Prospective longitudinal cohort study. 150 preterm children (born at 36 completed weeks' gestation and weighing > 2499g) admitted to the Royal Women's Hospital, Melbourne, were recruited at birth and will be invited to participate in a 5-year follow-up study. This study will examine previously collected data (from birth to 2 years) that comprise detailed motor assessments, and structural and functional brain MRI images. At 5 years, preterm and term, children will be examined using comprehensive motor assessments, including: the Movement Assessment Battery for Children (2nd edition) and measures of gait function through spatiotemporal (assessed with the GAITRite® Walkway) and dynamic postural control (assessed with Microsoft Kinect) variables; and hand grip strength (assessed with a dynamometer); and measures of physical activity (assessed using accelerometry), cognitive development (assessed with Wechsler Preschool and Primary Scale of Intelligence), and emotional and behavioural status (assessed with the Strengths and Difficulties Questionnaire and the Developmental and Wellbeing Assessment). At the 5-year assessment, parents/caregivers will be asked to complete questionnaires on demographics, physical activity, activities of daily

  5. Testing a capacity-load model for hypertension: disentangling early and late growth effects on childhood blood pressure in a prospective birth cohort.

    Directory of Open Access Journals (Sweden)

    Carlos S Grijalva-Eternod

    Full Text Available In 2005, it was estimated that hypertension affected 26.4% of the adult population worldwide. By 2025, it is predicted that it will affect about 60% of adults, a total of 1.56 billion. Both pre- and postnatal growth patterns have been associated with later blood pressure (BP, but in contrasting directions. These inconsistent associations of growth during different developmental periods merit elucidation. We tested a theoretical model treating birth weight as a marker of homeostatic metabolic capacity, and childhood height, lean mass and fat mass as independent indices of metabolic load. We predicted that decreased capacity and increased load would be independently associated with increased BP.Data from the ALSPAC cohort on growth from birth to 7 years, and body composition by dual-energy X-ray absorptiometry and BP at 9 years, were analysed (n = 6579. Data were expressed as standard deviation scores (SDS or standardised regression residuals (SRR. BP was independently and positively associated with each of height, lean mass and fat mass. In a joint model systolic BP was positively associated with conditional weight velocity [males 0.40 (95%CI: 0.37-0.44 & females 0.44 (95%CI: 0.40-0.47 SDS/SRR], but not birth weight [0.00 (95%CI: -0.03-0.04 & 0.03 (95%CI: -0.01-0.07 SDS/SDS]. Adjusting for height, lean mass and fat mass, the association of systolic BP and conditional weight velocity attenuated [0.00(95%CI: -0.09-0.08 & -0.06(95%CI: -0.14-0.03 SDS/SRR], whereas that with birth weight became negative [-0.10 (95%CI: -0.14-0.06 & -0.09 (95%CI: -0.13-0.05 SDS/SDS]. Similar results were obtained for diastolic BP and pulse pressure.Consistent with our theoretical model, high metabolic load relative to metabolic capacity is associated with increased BP. Our data demonstrate the contribution of different growth and body composition components to BP variance, and clarify the developmental aetiology of hypertension.

  6. Early life exposure to antibiotics and the subsequent development of eczema, wheeze, and allergic sensitization in the first 2 years of life: the KOALA Birth Cohort Study

    NARCIS (Netherlands)

    Kummeling, Ischa; Stelma, Foekje F.; Dagnelie, Pieter C.; Snijders, Bianca E. P.; Penders, John; Huber, Machteld; van Ree, Ronald; van den Brandt, Piet A.

    2007-01-01

    OBJECTIVES: Antibiotic exposure in early life may be associated with atopic disease development either by interfering with bacterial commensal flora or by modifying the course of bacterial infections. We evaluated early life exposure to antibiotics and the subsequent development of eczema, wheeze,

  7. Birth control pills - combination

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000655.htm Birth control pills - combination To use the sharing features ... contain both progestin and estrogen. What Are Combination Birth Control Pills? Birth control pills help keep you ...

  8. Birth Control Explorer

    Science.gov (United States)

    ... Relationships STIs Media Facebook Twitter Tumblr Shares · 582 Birth Control Explorer Sort by all methods most effective ... MORE You are here Home » Birth Control Explorer Birth Control Explorer If you’re having sex —or ...

  9. Accredited Birth Centers

    Science.gov (United States)

    ... Administrative Staff Donate Contact MENU CLOSE back Accredited Birth Centers You are here: Home Accredited Birth Centers ... not CABC-accredited. How do you find a birth center here? Skip Instructions! Get to the Map… ...

  10. Essure Permanent Birth Control

    Science.gov (United States)

    ... and Prosthetics Essure Permanent Birth Control Essure Permanent Birth Control Share Tweet Linkedin Pin it More sharing ... Email Print Essure is a a permanently implanted birth control device for women (female sterilization). Implantation of ...

  11. Warning Signs After Birth

    Science.gov (United States)

    ... care > Warning signs after birth Warning signs after birth E-mail to a friend Please fill in ... health problems new moms may have after giving birth? Chances are that you’ll be healthy after ...

  12. CDC WONDER: Births

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Births (Natality) online databases in CDC WONDER report birth rates, fertility rates and counts of live births occurring within the United States to U.S....

  13. The Best of Intentions: A Structural Analysis of the Association between Socioeconomic Disadvantage and Unintended Pregnancy in a Sample of Mothers from the National Longitudinal Survey of Youth (1979).

    Science.gov (United States)

    Wise, Akilah; Geronimus, Arline T; Smock, Pamela J

    Births to less educated women are more likely to be classified as unintended than other births. We question a common interpretation that this association reflects a lack of contraceptive knowledge or self-efficacy among less educated women. We theorize that differences in early life educational advantages structure pregnancy desires and the salience and opportunity costs of precise fertility timing. We hypothesize that net of covariates indicative of early educational disadvantage, mothers with less education are not more likely to report births as unintended compared with mothers who have attained higher levels of education before becoming mothers. Using multivariate regression, we analyze a sample of women in the National Longitudinal Survey of Youth (1979) who had their first births by 1994. We test whether an index measure of educational advantage in youth predicts unintended first birth. Unadjusted results confirm well-documented associations between educational disadvantage and greater likelihood of unintended pregnancy. However, once covariates are controlled, those with high educational advantage in youth are more likely to report their first birth as mistimed (relative risk ratio, 1.57). Educational advantage captures expectations about how much education a young woman will obtain before giving birth and is a structural dynamic that precedes proximate factors related to family planning access and behaviors. These findings highlight the need to incorporate structural factors that condition perceptions of pregnancy intention in the study of unintended pregnancy and to critically reevaluate the conceptualization and interpretation of pregnancy intention measures. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  14. Contraception and Birth Control

    Science.gov (United States)

    ... Facebook Twitter Pinterest Email Print About Contraception and Birth Control Contraception is the prevention of pregnancy. Contraception, or birth control, also allows couples to plan the timing ...

  15. Behavioral Impulsivity and Risk-Taking Trajectories Across Early Adolescence in Youths With and Without Family Histories of Alcohol and Other Drug Use Disorders.

    Science.gov (United States)

    Dougherty, Donald M; Lake, Sarah L; Mathias, Charles W; Ryan, Stacy R; Bray, Bethany C; Charles, Nora E; Acheson, Ashley

    2015-08-01

    Youths with family histories of alcohol and other drug use disorders (FH+) are at increased susceptibility for developing substance use disorders relative to those without such histories (FH-). This vulnerability may be related to impaired adolescent development of impulse control and elevated risk-taking. However, no previous studies have prospectively examined impulse control and risk-taking in FH+ youth across adolescence. A total of 386 pre-adolescents (305 FH+, 81 FH-; aged 10 to 12) with no histories of regular alcohol or other drug use were compared on behavioral measures of impulsivity including delay discounting, response initiation (Immediate Memory Task), response inhibition impulsivity (GoStop Impulsivity Paradigm), and risk-taking (Balloon Analogue Risk Task-Youth). Youths completed these laboratory tasks every 6 months, allowing for the examination of 10- to 15-year-olds. Hierarchical linear modeling was used to characterize the development of impulse control and risk-taking as shown in performance of these tasks throughout adolescence. We found that (i) FH+ youths had increased levels of delay discounting and response inhibition impulsivity at study entry; (ii) regardless of FH status, all youths had relatively stable delay discounting across time, improvements in response inhibition and response initiation impulsivity, and increased risk-taking; and (iii) although FH+ youths had increased response inhibition impulsivity at pre-adolescence, these differences were negligible by mid-adolescence. Heightened delay discounting in FH+ pre-adolescents coupled with normal adolescent increases in risk-taking may contribute to their increased susceptibility toward problem substance use in adolescence. Copyright © 2015 by the Research Society on Alcoholism.

  16. Disparities in Depressive Symptoms Between Heterosexual and Lesbian, Gay, and Bisexual Youth in a Dutch Cohort : The TRAILS Study

    NARCIS (Netherlands)

    la Roi, Chaïm; Kretschmer, Tina; Dijkstra, Jan Kornelis; Veenstra, René; Oldehinkel, Albertine J.

    Lesbian, gay, and bisexual (LGB) youth experience elevated levels of depressive symptoms compared to heterosexual youth. This study examined how differences in depressive symptoms between heterosexual and LGB youth developed from late childhood to early adulthood. The association between sexual

  17. Culture, context, and sexual risk among Northern Plains American Indian Youth.

    Science.gov (United States)

    Kaufman, Carol E; Desserich, Jennifer; Big Crow, Cecelia K; Holy Rock, Bonnie; Keane, Ellen; Mitchell, Christina M

    2007-05-01

    American Indian adolescents have two to four times the rate of sexually transmitted diseases (STDs) compared to whites nationally, they shoulder twice the proportion of AIDS compared to their national counterparts, and they have a 25% higher level of teen births. Yet little is known about the contemporary expectations, pressures, and norms that influence American Indian youth or how those might be shaped by today's lived cultural experiences, which frustrates attempts to mitigate the apparent disparity in sexual health. This paper used data from focus groups, in-depth interviews, and surveys with American Indian adolescents and young male and female adults from a Northern Plains tribe to contextualize sexual risk (and avoidance). Placing the findings within an adapted indigenist stress-coping framework, we found that youth faced intense pressures for early sex, often associated with substance use. Condoms were not associated with stigma, yet few seemed to value their importance for disease prevention. Youth encountered few economic or social recriminations for a teen birth. As such, cultural influences are important to American Indian sexual health and could be a key part of prevention strategies.

  18. European birth cohorts for environmental health research

    DEFF Research Database (Denmark)

    Vrijheid, Martine; Casas, Maribel; Bergström, Anna

    2012-01-01

    Many pregnancy and birth cohort studies investigate the health effects of early-life environmental contaminant exposure. An overview of existing studies and their data is needed to improve collaboration, harmonization, and future project planning.......Many pregnancy and birth cohort studies investigate the health effects of early-life environmental contaminant exposure. An overview of existing studies and their data is needed to improve collaboration, harmonization, and future project planning....

  19. Do Infants Born Very Premature and Who Have Very Low Birth Weight Catch up with Their Full Term Peers in Their Language Abilities by Early School Age?

    Science.gov (United States)

    Zimmerman, Emily

    2018-01-01

    Purpose: This study examined the extent to which children born preterm (language abilities at early school age (= 5 to < 9 years). Method: A systematic literature search identified empirical studies that fit the inclusion…

  20. Teen Pregnancy and the Achievement Gap among Urban Minority Youth

    Science.gov (United States)

    Basch, Charles E.

    2011-01-01

    Objectives: To outline the prevalence and disparities of teen pregnancy among school-aged urban minority youth, causal pathways through which nonmarital teen births adversely affects academic achievement, and proven or promising approaches for schools to address this problem. Methods: Literature review. Results: In 2006, the birth rate among 15-…

  1. Outcomes associated with early post-traumatic osteoarthritis and other negative health consequences 3-10 years following knee joint injury in youth sport.

    Science.gov (United States)

    Whittaker, J L; Woodhouse, L J; Nettel-Aguirre, A; Emery, C A

    2015-07-01

    Post-traumatic osteoarthritis (PTOA) commonly affects the knee joint. Although the risk of PTOA substantially increases post-joint injury, there is little research examining PTOA outcomes early in the period between joint injury and disease onset. Improved understanding of this interval would inform secondary prevention strategies aimed at preventing and/or delaying PTOA progression. This study examines the association between sport-related knee injury and outcomes related to development of PTOA, 3-10 years post-injury. This preliminary analysis of the first year of a historical cohort study includes 100 (15-26 years) individuals. Fifty with a sport-related intra-articular knee injury sustained 3-10 years previously and 50 uninjured age, sex and sport matched controls. The primary outcome was the 'Symptoms' sub-scale of the Knee Osteoarthritis and Injury Outcome Score (KOOS). Secondary outcomes included; the remaining KOOS subscales, body mass index (BMI), hip abductor/adductor and knee extensor/flexor strength, estimated aerobic capacity (VO2max) and performance scores on three dynamic balance tests. Descriptive statistics (mean within-pair difference; 95% Confidence interval (CI) and conditional odds ratio (OR, 95% CI; BMI) were used to compare study groups. Injured participants demonstrated poorer KOOS outcomes [symptoms -9.4 (-13.6, -5.2), pain -4.0 (-6.8, -1.2), quality-of-life -8.0 (-11.0, -5.1), daily living -3.0 (-5.0, -1.1) and sport/recreation -6.9 (-9.9, -3.8)], were 3.75 times (95% CI 1.24, 11.3) more likely to be overweight/obese and had lower triple single leg hop scores compared to controls. No significant group differences existed for remaining balance scores, estimated VO2max, hip or knee strength ratios or side-to-side difference in hip abductor/adductor or quadricep/hamstring strength. This study provides preliminary evidence that youth/young adults following sport-related knee injury report more symptoms and poorer function, and are at

  2. [In the case of premature live birth, is very early rupture of the membranes an additional risk factor for morbidity and mortality?

    Science.gov (United States)

    Isnard, T; Vincent-Rohfritsch, A; Le Ray, C; Goffinet, F; Patkai, J; Sibiude, J

    2018-02-26

    To describe survival rate after preterm premature rupture of membranes (PPROM) before 25 weeks of gestation and compare neonatal morbidity and mortality among those born alive with a control group of infants born at a similar gestational age without premature rupture of membranes. We conducted a retrospective single-centre study at Port-Royal maternity, from 2007 to 2015, comparing neonatal outcomes between liveborninfants exposed to PPROM prior to 25 weeks of gestation (WG) and a control group not exposed to premature rupture of the membranes. For each live-born child, the next child born after spontaneous labor without PPROM was matched for gestational age at birth, sex, and whether or not they received antenatal corticosteroid therapy. The primary endpoint was severe neonatal complications assessed by a composite endpoint including neonatal deaths, grade 3-4 HIV, bronchopulmonary dysplasia, leukomalacia and stade 3-4 retinopathies. Among 77 cases of very premature rupture of the membranes, 55 children were born alive. Among these, the average gestational age at birth was 28 WG and 1 day. The rate of severe neonatal complications did not differ between the two groups (43.6% in the PPROM group vs. 36.4%, P=0.44) and the survival rate at discharge was also similar in the two groups (85.5% vs. 83.6%, P=0.98). In our cohort and among livebirths after 24 WG, PPROM before 25 WG was not associated with an increased risk of morbidity and mortality compared to children born at the same gestational age after a spontaneous labor with intact membranes. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  3. Season of birth shapes neonatal immune function

    DEFF Research Database (Denmark)

    Thysen, Anna Hammerich; Rasmussen, Morten Arendt; Kreiner-Møller, Eskil

    2016-01-01

    Birth season has been reported to be a risk factor for several immune-mediated diseases. We hypothesized that this association is mediated by differential changes in neonatal immune phenotype and function with birth season. We sought to investigate the influence of season of birth on cord blood...... immune cell subsets and inflammatory mediators in neonatal airways. Cord blood was phenotyped for 26 different immune cell subsets, and at 1 month of age, 20 cytokines and chemokines were quantified in airway mucosal lining fluid. Multivariate partial least squares discriminant analyses were applied...... to determine whether certain immune profiles dominate by birth season, and correlations between individual cord blood immune cells and early airway immune mediators were defined. We found a birth season-related fluctuation in neonatal immune cell subsets and in early-life airway mucosal immune function...

  4. Youth emloyment assistance

    Directory of Open Access Journals (Sweden)

    Natalya S. Grakhova

    2011-05-01

    Full Text Available The article places the necessity to analyze youth position in Russian job market, considers current trends, such as youth job centres, youth labour and employment agencies, youth job centres and information centres.

  5. Do Infants Born Very Premature and Who Have Very Low Birth Weight Catch Up With Their Full Term Peers in Their Language Abilities by Early School Age?

    Science.gov (United States)

    Zimmerman, Emily

    2018-01-22

    This study examined the extent to which children born preterm (peers in terms of their language abilities at early school age (≥ 5 to peers. However, preterm infants did not score significantly worse than their peers on their pragmatics (p = .19). Children born VPT and who have VLBW perform worse than their peers on their total language, receptive language, expressive language, phonological awareness, and grammar abilities by early school age. This information is important for speech-language pathologists to consider as children born prematurely reach school age.

  6. Indigenous Youth as Language Policy Makers

    Science.gov (United States)

    McCarty, Teresa L.; Romero-Little, Mary Eunice; Warhol, Larisa; Zepeda, Ofelia

    2009-01-01

    This article offers a grounded view of language shift as experienced by Native American youth across a range of early- to late-shift settings. Drawing on data from a long-term ethnographic study, we demonstrate that the linguistic ecologies in which youth language choices play out are more complex than a unidirectional notion of shift might…

  7. The Lingering Crisis of Youth Unemployment.

    Science.gov (United States)

    Adams, Arvil V.; And Others

    The study is based on an analysis of recent trends in youth unemployment from published sources and on additional analysis of a national sample of young men and young women 16 to 18 years of age who were followed longitudinally over a seven year period in the late 1960s and early 1970s. The book establishes the dimensions of youth unemployment and…

  8. The transition to early fatherhood: National estimates based on multiple surveys

    Directory of Open Access Journals (Sweden)

    H. Elizabeth Peters

    2008-04-01

    Full Text Available This study provides systematic information about the prevalence of early male fertility and the relationship between family background characteristics and early parenthood across three widely used data sources: the 1979 and 1997 National Longitudinal Surveys of Youth and the 2002 National Survey of Family Growth. We provide descriptive statistics on early fertility by age, sex, race, cohort, and data set. Because each data set includes birth cohorts with varying early fertility rates, prevalence estimates for early male fertility are relatively similar across data sets. Associations between background characteristics and early fertility in regression models are less consistent across data sets. We discuss the implications of these findings for scholars doing research on early male fertility.

  9. Youth Practitioner Professional Narratives: Changing Identities in Changing Times

    Science.gov (United States)

    Price, Mark

    2018-01-01

    This paper examines youth practitioner professionality responses to neo-liberal policy changes in youth work and the youth support sector in the UK, from New Labour to Conservative-led administrations. Using a narrative inquiry approach, six early career practitioners explore and recount their experiences of moving into the field during changing…

  10. Strategies to Prevent Preterm Birth

    Science.gov (United States)

    Newnham, John P.; Dickinson, Jan E.; Hart, Roger J.; Pennell, Craig E.; Arrese, Catherine A.; Keelan, Jeffrey A.

    2014-01-01

    After several decades of research, we now have evidence that at least six interventions are suitable for immediate use in contemporary clinical practice within high-resource settings and can be expected to safely reduce the rate of preterm birth. These interventions involve strategies to prevent non-medically indicated late preterm birth; use of maternal progesterone supplementation; surgical closure of the cervix with cerclage; prevention of exposure of pregnant women to cigarette smoke; judicious use of fertility treatments; and dedicated preterm birth prevention clinics. Quantification of the extent of success is difficult to predict and will be dependent on other clinical, cultural, societal, and economic factors operating in each environment. Further success can be anticipated in the coming years as other research discoveries are translated into clinical practice, including new approaches to treating intra-uterine infection, improvements in maternal nutrition, and lifestyle modifications to ameliorate maternal stress. The widespread use of human papillomavirus vaccination in girls and young women will decrease the need for surgical interventions on the cervix and can be expected to further reduce the risk of early birth. Together, this array of clinical interventions, each based on a substantial body of evidence, is likely to reduce rates of preterm birth and prevent death and disability in large numbers of children. The process begins with an acceptance that early birth is not an inevitable and natural feature of human reproduction. Preventative strategies are now available and need to be applied. The best outcomes may come from developing integrated strategies designed specifically for each health-care environment. PMID:25477878

  11. Relationship between Insulin-Like Growth Factor I Levels, Early Insulin Treatment, and Clinical Outcomes of Very Low Birth Weight Infants

    NARCIS (Netherlands)

    Beardsall, K.; Vanhaesebrouck, S.; Frystyk, J.; Ogilvy-Stuart, A.L.; Vanhole, C.; van Weissenbruch, M.M.; Midgley, P.; Thio, M.; Cornette, L.; Gill, B.; Ossuetta, I.; Iglesias, I.; Theyskens, C.; de Jong, M.; Ahluwalia, J.S.; de Zegher, F.; Dunger, D.B.

    2014-01-01

    Objectives Insulin regulates the secretion of insulin-like growth factor I (IGF-I) in the newborn, and low levels of IGF-I have been linked to neonatal morbidity. As part of the Neonatal Insulin Replacement Therapy in Europe Trial, we investigated the impact of early insulin treatment on IGF-I

  12. The role of early life factors in the development of ethnic differences in growth and overweight in preschool children: A prospective birth cohort

    NARCIS (Netherlands)

    L. van Rossem (Lenie); E.H.D. Hafkamp-De Groen (Esther); V.W.V. Jaddoe (Vincent); A. Hofman (Albert); J.P. Mackenbach (Johan); H. Raat (Hein)

    2014-01-01

    textabstractBackground: Ethnic differences in childhood and adulthood are known, but ethnic differences in preschool overweight and associated factors are less studied. We assessed ethnic differences in pre-school age overweight, and studied the mediating role of early life factors in this

  13. Early life exposures to home dampness, pet ownership and farm animal contact and neuropsychological development in 4 year old children: a prospective birth cohort study.

    NARCIS (Netherlands)

    Casas, L.; Torrent, M.; Zock, J.P.; Doekes, G.; Forns, J.; Guxens, M.; Täubel, M.; Heinrich, J.; Sunyer, J.

    2013-01-01

    Exposure to biocontaminants is associated with behavioural problems and poorer cognitive function. Our study assesses the associations between early life exposure to home dampness, pets and farm animal contact and cognitive function and social competences in 4-year old children, and the associations

  14. First-Year Practicum Experiences for Preservice Early Childhood Education Teachers Working with Birth-to-3-Year-Olds: An Australasian Experience

    Science.gov (United States)

    White, E. Jayne; Peter, Mira; Sims, Margaret; Rockel, Jean; Kumeroa, Maureen

    2016-01-01

    This article reports on a project, "Collaboration of Universities Pedagogies of Infants' and Toddlers' Development-'down under' (CUPID)," in which the practicum experiences of 1st-year preservice initial teacher education (ITE) students at five universities across Australia and New Zealand (NZ) engaging in early childhood education (ECE)…

  15. Early feeding practices and consumption of ultraprocessed foods at 6 y of age: Findings from the 2004 Pelotas (Brazil) Birth Cohort Study.

    Science.gov (United States)

    Bielemann, Renata M; Santos, Leonardo Pozza; Costa, Caroline Dos Santos; Matijasevich, Alicia; Santos, Iná S

    2018-03-01

    The aim of this study was to examine the association between early feeding practices and consumption of ultraprocessed foods in children at age 6 y. This was a prospective cohort study using data from 3427 children who participated in the 2004 Pelotas Cohort Study and who had available food frequency questionnaire information at 6 y. Information about exclusive and total breastfeeding duration as well as age at introduction of semisolid and solid foods was used to define early feeding practices. Consumption of ultraprocessed foods was defined as proportion of total daily energy intake that came from ultraprocessed foods at age 6 y. Crude and adjusted linear regression models were employed to analyze the effect of early feeding practices on ultraprocessed foods consumption. It was determined that 40.3% of total daily energy intake at 6 y came from ultraprocessed foods. In crude linear regression models, early feeding practices (exclusive and total breastfeeding duration, and age at introduction of semisolid and solid foods) were negatively associated with ultraprocessed foods consumption. After adjustment, only exclusive breastfeeding duration and age at introduction of solid foods remained associated with consumption of ultraprocessed foods, although the observed effects size was small. Children exclusively breastfed for ≥3 mo and those who had solid foods introduced at ≥4 mo consumed a lower proportion of daily energy intake from ultraprocessed foods. This study supports the need to promote healthy early feeding practices including the support of breastfeeding to promote healthier eating habits later in childhood. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.

  16. Economic influences on birth rates.

    Science.gov (United States)

    Ermisch, J

    1988-11-01

    A researcher uses an econometric analysis to test his theory that economic developments influence birth rates in post World War II in Great Britain. The base of the analysis consists of a group of equilibrium relationships examining the levels of conditional birth rates (at each birth order and each mother's age) and the levels of economic variables, e.g., ratio of women's hourly wage after taxes. The leading cause of a decrease in births, especially after 1974, was an increase in women's net wages in comparison to men's net wages. Additional evidence suggested that higher women's wages increase the cost of an additional child by raising missed earnings, and this higher opportunity cost reduces the chance of another birth. On the other hand, if men's earnings are higher, couples have more children and at a young age. Further, the higher the real house prices the more likely women are to postpone starting a family and, in the case of 20-24 year old women, these high prices also deter them from having a 2nd child. Higher house prices do not affect higher order births, however. When all other things are equal, women from larger families have a tendency to begin having children in their 30s and produce smaller families than those women from smaller families. Large child allowances encourage 3rd-4th births and early motherhood. To increase fertility to replacement level over the long term, the current level of child allowances would have to double costing about 5 billion British pounds or 1.5% of the gross domestic product.

  17. Social, familial and psychological risk factors for mood and anxiety disorders in childhood and early adulthood: a birth cohort study using the Danish Registry System.

    Science.gov (United States)

    Hyland, Philip; Shevlin, Mark; Elklit, Ask; Christoffersen, Mogens; Murphy, Jamie

    2016-03-01

    A number of social, familial, and psychological factors have been identified to explain the onset of mood and anxiety disorders among adolescent and young adult populations. The purpose of this study is to identify the shared and unique predictors of anxiety and mood disorders by simultaneously testing a range of established psychosocial risk factors. A national birth cohort of the Danish population born in 1984 and tracked over the course of the first 21 years of their life was used in the current study (n = 54,458). Psychosocial risk factors including paternal and maternal history of any anxiety and mood disorder, parental history of self-harming behaviour, advanced paternal age, gender, urban dwelling, economic deprivation, family dissolution, and childhood adversity were used to predict diagnosis of both anxiety and mood disorders from ages 10 to 21 years. Binary logistic regression analysis showed that being female and a parental history of a mood or anxiety disorder are the strongest predictors of both disorders. Economic deprivation, and family dissolution also increase likelihood of both disorders. Urban dwelling and childhood adversity are predictors of anxiety disorders but not mood disorders. Between the ages of 10 and 21 years, anxiety and mood disorders share many common risk factors. However, urban dwelling and childhood adversity appear to be unique predictors of anxiety disorders. Results suggest there is no dominant factor in the prediction of either disorder, rather the accumulation of different risk factors is most deleterious.

  18. Sleep apnea in early childhood associated with preterm birth but not small for gestational age: a population-based record linkage study.

    Science.gov (United States)

    Raynes-Greenow, Camille H; Hadfield, Ruth M; Cistulli, Peter A; Bowen, Jenny; Allen, Hugh; Roberts, Christine L

    2012-11-01

    Investigate the relationship between gestational age and weight for gestational age and sleep apnea diagnosis in a cohort of children aged up to 6 years old. A cohort study, using record linked population health data. New South Wales, Australia. 398,961 children, born between 2000 and 2004, aged 2.5 to 6 years. The primary outcome was sleep apnea diagnosis in childhood, first diagnosed between 1 and 6 years of age. Children with sleep apnea were identified from hospital records with the ICD-10 code G47.3: sleep apnea, central or obstructive. A total of 4,145 (1.0%) children with a first diagnosis of sleep apnea were identified. Mean age at first diagnosis was 44.2 months (SD 13.9). Adenoidectomy, tonsillectomy, or both were common among the children diagnosed with sleep apnea (85.6%). Children born preterm compared to term were significantly more likely to be diagnosed with sleep apnea (apnea compared to children born appropriate for gestational age, hazard ratio 0.95 (95% CI 0.86-1.06). This is the largest study investigating preterm birth and sleep apnea diagnosis and suggests that diagnosis of sleep disordered breathing is more prevalent in children born preterm, but not those who are small for gestational age.

  19. Effects of induced placental and fetal growth restriction, size at birth and early neonatal growth on behavioural and brain structural lateralization in sheep.

    Science.gov (United States)

    Hunter, Damien Seth; Hazel, Susan J; Kind, Karen L; Liu, Hong; Marini, Danila; Giles, Lynne C; De Blasio, Miles J; Owens, Julie A; Pitcher, Julia B; Gatford, Kathryn L

    2017-09-01

    Poor perinatal growth in humans results in asymmetrical grey matter loss in fetuses and infants and increased functional and behavioural asymmetry, but specific contributions of pre- and postnatal growth are unclear. We therefore compared strength and direction of lateralization in obstacle avoidance and maze exit preference tasks in offspring of placentally restricted (PR: 10M, 13F) and control (CON: 23M, 17F) sheep pregnancies at 18 and 40 weeks of age, and examined gross brain structure of the prefrontal cortex at 52 weeks of age (PR: 14M, 18F; CON: 23M, 25F). PR did not affect lateralization direction, but 40-week-old PR females had greater lateralization strength than CON (P = .021). Behavioural lateralization measures were not correlated with perinatal growth. PR did not alter brain morphology. In males, cross-sectional areas of the prefrontal cortex and left hemisphere correlated positively with skull width at birth, and white matter area correlated positively with neonatal growth rate of the skull (all P programming, and suggest that restricting in utero growth has relatively mild effects on gross brain structural or behavioural lateralization in sheep.

  20. Total and Trimester-Specific Gestational Weight Gain and Offspring Birth and Early Childhood Weight: A Prospective Cohort Study on Monozygotic Twin Mothers and Their Offspring.

    Science.gov (United States)

    Scheers Andersson, Elina; Silventoinen, Karri; Tynelius, Per; Nohr, Ellen A; Sørensen, Thorkild I A; Rasmussen, Finn

    2016-08-01

    Gestational weight gain (GWG) has in numerous studies been associated with offspring birth weight (BW) and childhood weight. However, these associations might be explained by genetic confounding as offspring inherit their mother's genetic potential to gain weight. Furthermore, little is known about whether particular periods of pregnancy could influence offspring body weight differently. We therefore aimed to explore total and trimester-specific effects of GWG in monozygotic (MZ) twin mother-pairs on their offspring's BW, weight at 1 year and body mass index (BMI) at 5 and 10 years. MZ twin mothers born 1962-1975 were identified in national Swedish registers, and data on exposure and outcome variables was collected from medical records. We analyzed associations within and between twin pairs. We had complete data on the mothers' GWG and offspring BW for 82 pairs. The results indicated that total, and possibly also second and third trimester GWG were associated with offspring BW within the twin pairs in the fully adjusted model (β = 0.08 z-score units, 95% CI: 0.001, 0.17; β = 1.32 z-score units, 95% CI: -0.29, 2.95; and β = 1.02 z-score units, 95% CI: -0.50, 2.54, respectively). Our findings, although statistically weak, suggested no associations between GWG and offspring weight or BMI during infancy or childhood. Our study suggests that total, and possibly also second and third trimester, GWG are associated with offspring BW when taking shared genetic and environmental factors within twin pairs into account. Larger family-based studies with long follow-up are needed to confirm our findings.

  1. Sexual Identity, Sex of Sexual Contacts, and Health-Risk Behaviors among Students in Grades 9-12--Youth Risk Behavior Surveillance, Selected Sites, United States, 2001-2009. Morbidity and Mortality Weekly Report. Early Release. Volume 60

    Science.gov (United States)

    Kann, Laura; O'Malley Olsen, Emily; McManus, Tim; Kinchen, Steve; Chyen, David; Harris, William A.; Wechsler, Howell

    2011-01-01

    Problem: Sexual minority youths are youths who identify themselves as gay or lesbian, bisexual, or unsure of their sexual identity or youths who have only had sexual contact with persons of the same sex or with both sexes. Population-based data on the health-risk behaviors practiced by sexual minority youths are needed at the state and local…

  2. The family environment in early childhood has a long-term effect on self-esteem: A longitudinal study from birth to age 27 years.

    Science.gov (United States)

    Orth, Ulrich

    2018-04-01

    A better understanding is needed of the factors that shape the development of individual differences in self-esteem. Using a prospective longitudinal design, this research tested whether the family environment in early childhood predicts self-esteem in later developmental periods. Data came from a nationally representative U.S. sample of 8,711 participants, who reported on their self-esteem biannually from age 8 to 27 years. Moreover, during the participants' first 6 years of life, biannual assessments of their mothers provided information on the quality of the home environment (covering quality of parenting, cognitive stimulation, and physical home environment), quality of parental relationship, presence of father, maternal depression, and poverty status of the family. The analyses were conducted using nonlinear regression analyses of age-dependent correlation coefficients, which were controlled for the effects of child gender and ethnicity. The results suggested that the family environment in early childhood significantly predicted self-esteem as the children grew up. Although the effects became smaller with age, the effects were still present during young adulthood. The largest effects emerged for quality of home environment. Moreover, the results suggested that the effects of home environment, presence of father, and poverty are enduring, as indicated by a nonzero asymptote in the time course of effects from age 8 to 27 years. Finally, quality of home environment partially accounted for the effects of the other predictors. The findings suggest that the home environment is a key factor in early childhood that influences the long-term development of self-esteem. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  3. Planned hospital birth versus planned home birth

    DEFF Research Database (Denmark)

    Olsen, O.; Clausen, J.A.

    2012-01-01

    Observational studies of increasingly better quality and in different settings suggest that planned home birth in many places can be as safe as planned hospital birth and with less intervention and fewer complications. This is an update of a Cochrane review first published in 1998....

  4. NATIVE-It's Your Game: Adapting a Technology-Based Sexual Health Curriculum for American Indian and Alaska Native youth.

    Science.gov (United States)

    Shegog, Ross; Craig Rushing, Stephanie; Gorman, Gwenda; Jessen, Cornelia; Torres, Jennifer; Lane, Travis L; Gaston, Amanda; Revels, Taija Koogei; Williamson, Jennifer; Peskin, Melissa F; D'Cruz, Jina; Tortolero, Susan; Markham, Christine M

    2017-04-01

    Sexually transmitted infection (STI) and birth rates among American Indian/Alaska Native (AI/AN) youth indicate a need for effective middle school HIV/STI and pregnancy prevention curricula to delay, or mitigate, the consequences of early sexual activity. While effective curricula exist, there is a dearth of curricula with content salient to AI/AN youth. Further, there is a lack of sexual health curricula that take advantage of the motivational appeal, reach, and fidelity of communication technology for this population, who are sophisticated technology users. We describe the adaptation process used to develop Native It's Your Game, a stand-alone 13-lesson Internet-based sexual health life-skills curriculum adapted from an existing promising sexual health curriculum, It's Your Game-Tech (IYG-Tech). The adaptation included three phases: (1) pre-adaptation needs assessment and IYG-Tech usability testing; (2) adaptation, including design document development, prototype programming, and alpha testing; and (3) post-adaption usability testing. Laboratory- and school-based tests with AI/AN middle school youth demonstrated high ratings on usability parameters. Youth rated the Native IYG lessons favorably in meeting the needs of AI/AN youth (54-86 % agreement across lessons) and in comparison to other learning channels (57-100 %) and rated the lessons as helpful in making better health choices (73-100 %). Tribal stakeholders rated Native IYG favorably, and suggested it was culturally appropriate for AI/AN youth and suitable for implementation in tribal settings. Further efficacy testing is indicated for Native IYG, as a potential strategy to deliver HIV/STI and pregnancy prevention to traditionally underserved AI/AN middle school youth.

  5. Is there a march from early food sensitization to later childhood allergic airway disease? Results from two prospective birth cohort studies.

    Science.gov (United States)

    Alduraywish, Shatha A; Standl, Marie; Lodge, Caroline J; Abramson, Michael J; Allen, Katrina J; Erbas, Bircan; von Berg, Andrea; Heinrich, Joachim; Lowe, Adrian J; Dharmage, Shyamali C

    2017-02-01

    The march from early aeroallergen sensitization to subsequent respiratory allergy is well established, but it is unclear whether early life food sensitization precedes and further increases risk of allergic airway disease. To assess the association between food sensitization in the first 2 years of life and subsequent asthma and allergic rhinitis by age 10-12 years. We used data from two independent cohorts: the high-risk Melbourne Atopic Cohort Study (MACS) (n = 620) and the population-based LISAplus (n = 3094). Food sensitization was assessed at 6, 12, and 24 months in MACS and 24 months in LISAplus. Multiple logistic regressions were used to estimate associations between sensitization to food only, aeroallergen only, or both and allergic airway disease. When compared to non-sensitized children, sensitization to food only at 12 months in MACS and 24 months in LISAplus was associated with increased risk of current asthma (aOR = 2.2; 95% CI 1.1, 4.6 in MACS and aOR = 4.9; 2.4, 10.1 in LISAplus). Similar results were seen for allergic rhinitis. Additionally, cosensitization to food and aeroallergen in both cohorts at any tested point was a stronger predictor of asthma (at 24 months, aOR = 8.3; 3.7, 18.8 in MACS and aOR = 14.4; 5.0, 41.6 in LISAplus) and allergic rhinitis (at 24 months, aOR = 3.9; 1.9, 8.1 in MACS and aOR = 7.6; 3.0, 19.6 in LISAplus). In both cohorts, food sensitization (with or without aeroallergen sensitization) in the first two years of life increased the risk of subsequent asthma and allergic rhinitis. These findings support the role of early life food sensitization in the atopic march and suggest trials to prevent early onset have the potential to reduce the development of allergic airways disease. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  6. Modifiable Determinants of Obesity in Native Hawaiian and Pacific Islander Youth.

    Science.gov (United States)

    Braden, Katherine W; Nigg, Claudio R

    2016-06-01

    In the United States, obesity continues to be a major public health concern. Obesity disproportionately affects Native Hawaiian and Other Pacific Islanders (NHOPI) who demonstrate alarming rates of obesity and its related chronic conditions. However, little is known about the causes of obesity for this group. Given the modest effects of individual-level obesity treatments, identifying the most impactful determinants that can be modified to prevent or reduce obesity in NHOPI youth is critical to the development of interventions that best meet the needs of this population. A systematic review was conducted in PubMed, with additional expert-recommended articles identified through the Hawai'i Initiative for Childhood Obesity Research and Education (HICORE) research database, to evaluate the current body of research on modifiable determinants or correlates of obesity in NHOPI youth. Of an initial pool of 471 articles, 60 articles were read in full and 14 articles were selected for inclusion in the qualitative synthesis. Utilizing an ecological framework to identify gaps in the literature and suggest areas for future research, findings from this review indicate that early life and contextual factors-namely, infant-feeding mode, geographic location, and education-appear to play an important role in obesity in NHOPI youth. However, more research is needed, particularly pre-birth cohort studies evaluating the effects of prenatal and early life risk factors, studies on the sociocultural influences on obesity-related psychosocial factors and health behaviors, as well as the influence of environmental and policy-level variables.

  7. The birth of a myth about the amount of victims of the late 1920s - early 1950s political terror during perestroika

    Directory of Open Access Journals (Sweden)

    A. O. Schelkunov

    2016-10-01

    The methodology of this study is based on general principles (historicity, objectivity, scientific historical and scientific methods (historical­genetic, historical, typological, historical, comparative, chronological. After a detailed historiographical analysis revealed that the origins of the formation of the myth of tens of millions of people convicted for notorious 58th item is the adjustment journalism. Data on the number of victims of repression in the late 1980s ­ early 1990s became paradigmatic significance. Historical themes were an important factor in the separation of political forces, the findings with respect to the magnitude of losses in the USSR during the “Great Terror” in the media has become one of the main arguments in disputes between “Democrats” and “conservative.” Despite the fact that in the early 1990s there were professional historical research, which based on archival sources was established number of repressed 3.8 million people in broad sectors of society take root idea of tens of millions of those arrested for political reasons.

  8. Birth control pills - overview

    Science.gov (United States)

    ... from taking birth control pills include: Blood clots Heart attack High blood pressure Stroke Birth control pills without estrogen are much less likely to cause these problems. The risk is higher for women ...

  9. Preterm Labor and Birth

    Science.gov (United States)

    ... Facebook Twitter Pinterest Email Print Preterm Labor and Birth In general, a normal human pregnancy lasts about ... is called preterm labor (or premature labor). A birth that occurs before 37 weeks is considered a ...

  10. Birth control pill - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100108.htm Birth control pill - series—Normal female anatomy To use ... to produce a successful pregnancy. To prevent pregnancy, birth control pills affect how these organs normally function. ...

  11. Vaginal birth - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100198.htm Vaginal birth - series—Normal anatomy To use the sharing features ... vaginal delivery. Please keep in mind that every birth is unique, and your labor and delivery may ...

  12. Father involvement in early child-rearing and behavioural outcomes in their pre-adolescent children: evidence from the ALSPAC UK birth cohort

    Science.gov (United States)

    Redshaw, Maggie; Savage-McGlynn, Emily; Quigley, Maria A

    2016-01-01

    Objective To explore the nature of paternal involvement in early child-rearing adopting a social developmental perspective, and estimate its effect on behavioural outcomes of children aged 9 and 11 years. Setting The data come from the Avon Longitudinal Study of Parents and Children (ALSPAC) cohort recruited in the former county of Avon in the southwest of England. Participants Out of the 14 701 children in this cohort who were alive at 1 year, 10 440 children were living with both parents at 8 months and were therefore eligible. Outcome data were available for 6898 children at 9 years and 6328 children at 11 years. Main exposure Paternal involvement was measured using factor scores obtained through factor analysis of fathers’ responses on their participation in, understanding of, and feelings about their child's early upbringing. Outcome Behavioural problems were measured using the Strengths and Difficulties Questionnaire (SDQ) total difficulties score. Results 3 factors were identified in the factor analysis: Factor 1 described fathers’ emotional response to the child; factor 2 measured the frequency of fathers’ involvement in domestic and childcare activities; factor 3 characterised fathers’ feelings of security in their role as parent and partner. Children of fathers with high scores on factors 1 and 3 had 14% (OR 0.86, 95% CI 0.79 to 0.94, p=0.001) and 13% (OR 0.87, 95% CI 0.79 to 0.96, p=0.006), respectively, lower adjusted odds of behavioural problems at 9 years. Factors 1 and 3 were associated with comparable reduction in adjusted odds of behavioural problems at 11 years (OR 0.89, 95% CI 0.81 to 0.98, p=0.017 and OR 0.89, 95% CI 0.81 to 0.99, p=0.034, respectively). Factor 2 was not associated with the outcome. Conclusions Psychological and emotional aspects of paternal involvement in children's early upbringing, particularly how new fathers see themselves as parents and adjust to the role, rather than the quantity of direct

  13. Association between father involvement and attitudes in early child-rearing and depressive symptoms in the pre-adolescent period in a UK birth cohort.

    Science.gov (United States)

    Opondo, Charles; Redshaw, Maggie; Quigley, Maria A

    2017-10-15

    Much of the research on parenting and its influence on child development has emphasised the mother's role. However, increasing evidence highlights the important role of fathers in the development, health and well-being of their children. We sought to explore the association between paternal involvement in early child-rearing and depressive symptoms in 9 and 11 year-old children. We used data from the Avon Longitudinal Study of Parents and Children (ALSPAC) cohort recruited in the southwest of England. The outcome was depressive symptoms measured using the short Moods and Feelings Questionnaire (sMFQ) score. The main exposure was father involvement measured through factor analysis of fathers' responses on their participation in, understanding of, and feelings about their child's early upbringing. Scores on factor 1 measured fathers' emotional response to the child; scores on factor 2 measured the frequency of father involvement in domestic and childcare activities; scores on factor 3 measured fathers' feelings of security in their role as parent and partner. Children of fathers with high scores on factors 1 and 3 had 13% (OR 0.87, 95%CI 0.77-0.98, p = 0.024) and 9% (OR 0.91, 95%CI 0.80-1.03, p = 0.129) respectively lower adjusted odds of depressive symptoms at 9 and 11 years. For factor 2, there was weak evidence of a 17% increase in odds of depressive symptoms associated with 1 unit higher factor scores at both ages (OR 1.17, 95%CI 1.00-1.37, p = 0.050). In these observational data, the possibility of residual confounding in the association between the exposure and the outcome cannot be ruled out. Positive psychological and emotional aspects of father involvement in children's early upbringing, but not the quantity of direct involvement in childcare, may protect children against developing symptoms of depression in their pre-teen years. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  14. Father involvement in early child-rearing and behavioural outcomes in their pre-adolescent children: evidence from the ALSPAC UK birth cohort.

    Science.gov (United States)

    Opondo, Charles; Redshaw, Maggie; Savage-McGlynn, Emily; Quigley, Maria A

    2016-11-22

    To explore the nature of paternal involvement in early child-rearing adopting a social developmental perspective, and estimate its effect on behavioural outcomes of children aged 9 and 11 years. The data come from the Avon Longitudinal Study of Parents and Children (ALSPAC) cohort recruited in the former county of Avon in the southwest of England. Out of the 14 701 children in this cohort who were alive at 1 year, 10 440 children were living with both parents at 8 months and were therefore eligible. Outcome data were available for 6898 children at 9 years and 6328 children at 11 years. Paternal involvement was measured using factor scores obtained through factor analysis of fathers' responses on their participation in, understanding of, and feelings about their child's early upbringing. Behavioural problems were measured using the Strengths and Difficulties Questionnaire (SDQ) total difficulties score. 3 factors were identified in the factor analysis: Factor 1 described fathers' emotional response to the child; factor 2 measured the frequency of fathers' involvement in domestic and childcare activities; factor 3 characterised fathers' feelings of security in their role as parent and partner. Children of fathers with high scores on factors 1 and 3 had 14% (OR 0.86, 95% CI 0.79 to 0.94, p=0.001) and 13% (OR 0.87, 95% CI 0.79 to 0.96, p=0.006), respectively, lower adjusted odds of behavioural problems at 9 years. Factors 1 and 3 were associated with comparable reduction in adjusted odds of behavioural problems at 11 years (OR 0.89, 95% CI 0.81 to 0.98, p=0.017 and OR 0.89, 95% CI 0.81 to 0.99, p=0.034, respectively). Factor 2 was not associated with the outcome. Psychological and emotional aspects of paternal involvement in children's early upbringing, particularly how new fathers see themselves as parents and adjust to the role, rather than the quantity of direct involvement in childcare, is associated with positive behavioural outcomes in children

  15. Psychological outcomes in midadulthood associated with mother's child-rearing attitudes in early childhood--evidence from the 1970 British birth cohort.

    Science.gov (United States)

    Flouri, Eirini

    2004-02-01

    This study used longitudinal data from the 1970 British Cohort Study (BCS70) to examine the role of mother's child-rearing attitudes assessed when cohort members were aged 5 in children's psychological well-being (psychological functioning, psychological distress, life satisfaction and self-efficacy) at age 30. Although at the multivariate level mother's childrearing attitudes were not related to sons' psychological well-being in adult life, in daughters self-efficacy and life satisfaction at age 30 were related to mother's anti-child autonomy attitudes and mother's non-authoritarian child-rearing attitudes, respectively. In addition, mother's non-authoritarian childrearing attitudes had a protective effect against later psychological distress and low self-efficacy in daughters who had experienced significant material disadvantage in early childhood.

  16. Spontaneous atopic dermatitis-like symptoms in a/a ma ft/ma ft/J flaky tail mice appear early after birth.

    Directory of Open Access Journals (Sweden)

    Magdalini Kypriotou

    Full Text Available Loss-of-function mutations in human profilaggrin gene have been identified as the cause of ichthyosis vulgaris (IV, and as a major predisposition factor for atopic dermatitis (AD. Similarly, flaky tail (a/a ma ft/ma ft/J mice were described as a model for IV, and shown to be predisposed to eczema. The aim of this study was to correlate the flaky tail mouse phenotype with human IV and AD, in order to dissect early molecular events leading to atopic dermatitis in mice and men, suffering from filaggrin deficiency. Thus, 5-days old flaky tail pups were analyzed histologically, expression of cytokines was measured in skin and signaling pathways were investigated by protein analysis. Human biopsies of IV and AD patients were analyzed histologically and by real time PCR assays. Our data show acanthosis and hyperproliferation in flaky tail epidermis, associated with increased IL1β and thymic stromal lymphopoietin (TSLP expression, and Th2-polarization. Consequently, NFκB and Stat pathways were activated, and IL6 mRNA levels were increased. Further, quantitative analysis of late epidermal differentiation markers revealed increased Small proline-rich protein 2A (Sprr2a synthesis. Th2-polarization and Sprr2a increase may result from high TSLP expression, as shown after analysis of 5-days old K14-TSLP tg mouse skin biopsies. Our findings in the flaky tail mouse correlate with data obtained from patient biopsies of AD, but not IV. We propose that proinflammatory cytokines are responsible for acanthosis in flaky tail epidermis, and together with the Th2-derived cytokines lead to morphological changes. Accordingly, the a/a ma ft/ma ft/J mouse model can be used as an appropriate model to study early AD onset associated with profilaggrin deficiency.

  17. Cranial birth trauma

    International Nuclear Information System (INIS)

    Papanagiotou, P.; Roth, C.; Politi, M.; Zimmer, A.; Reith, W.; Rohrer, T.

    2009-01-01

    Injuries to an infant that result during the birth process are categorized as birth trauma. Cranial injuries due to mechanical forces such as compression or traction include caput succedaneum, cephalhematoma, subgaleal hematoma and intracranial hemorrhaging. Hypoxic ischemic encephalopathy is the consequence of systemic asphyxia occurring during birth. (orig.) [de

  18. Encyclopedia of Birth Control.

    Science.gov (United States)

    Rengel, Marian

    This encyclopedia brings together in more than 200 entries, arranged in A-to-Z format, a portrait of the complex modern issue that birth control has become with advances in medicine and biochemistry during the 20th century. It is aimed at both the student and the consumer of birth control. Entries cover the following topics: birth control…

  19. Birth Control Shot

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Birth Control Shot KidsHealth / For Teens / Birth Control Shot What's in this article? What Is ... español La inyección anticonceptiva What Is It? The birth control shot is a long-acting form of ...

  20. Birth Control Pill

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Birth Control Pill KidsHealth / For Teens / Birth Control Pill What's in this article? What Is ... español La píldora anticonceptiva What Is It? The birth control pill (also called "the Pill") is a ...

  1. Birth Control Ring

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Birth Control Ring KidsHealth / For Teens / Birth Control Ring What's in this article? What Is ... español Anillo vaginal anticonceptivo What Is It? The birth control ring is a soft, flexible, doughnut-shaped ...

  2. Early marriage and early motherhood in Nepal.

    Science.gov (United States)

    Choe, Minja Kim; Thapa, Shyam; Mishra, Vinod

    2005-03-01

    This paper examines age patterns of first marriage and motherhood and covariates of early marriage, delayed consummation of marriage and early motherhood in Nepal using data from the 2000 Nepal Adolescent and Young Adult Survey (NAYA). Both unmarried and married male and female youths (age 14-22) were included in the survey. The analysis is based on 2800 urban youths and 5075 rural youths with complete information on the variables examined. Proportional hazard models are used to estimate covariates of early marriage and early motherhood, and logistic regression models are used to estimate covariates of delayed consummation of marriage. The results show that early marriage and early motherhood are quite common among Nepalese women, especially in rural areas. Early marriage is much less common among men. Delayed consummation of marriage is common among very young brides, especially in rural areas. The main covariates associated with early marriage and early motherhood are respondent's education, region of residence and ethnicity. The main covariates of delayed consummation of marriage are age at first marriage, region of residence and ethnicity. The study highlights the need to focus on less educated female youths in the Terai region in order to reduce the reproductive and child health risks associated with early marriage and early childbearing.

  3. ANXIETY AND DEPRESSION DURING PREGNANCY AND TEMPERAMENT IN EARLY INFANCY: FINDINGS FROM A MULTI-ETHNIC, ASIAN, PROSPECTIVE BIRTH COHORT STUDY.

    Science.gov (United States)

    Chong, Shang-Chee; Broekman, Birit Fp; Qiu, Anqi; Aris, Izzuddin M; Chan, Yiong Huak; Rifkin-Graboi, Anne; Law, Evelyn; Chee, Cornelia Yin Ing; Chong, Yap-Seng; Kwek, Kenneth Y C; Saw, Seang Mei; Gluckman, Peter D; Meaney, Michael J; Chen, Helen

    2016-09-01

    Maternal antenatal mood is associated with negative infant temperament. This link has not been substantiated in Asian populations. We evaluated the association between antenatal maternal mood and infant temperament among Asian mother-infant pairs. Antenatal maternal depression and anxiety were assessed using the Edinburgh Postnatal Depression Scale (J. Cox, J. Holden, & R. Sagovsky, 1987) and the State-Trait Anxiety Inventory (C. Spielberger, R. Gorsuch, R. Lushene, P. Vagg, & G. Jacobs, 1983), respectively, at 26 weeks of pregnancy and 3 months' postnatally. Infant temperament was evaluated with the Early Infant Temperament Questionnaire (B. Medoff-Cooper, W.B. Carey, & S.C. McDevitt, 1993) at 3 months. Factor analysis was performed to extract culturally relevant categories of temperamental traits. Linear regression was performed to examine the influences of antenatal maternal mood on the factor-model-derived infant temperament. Of the 609 mothers, 11% met risk criteria for depression, 17% for state-anxiety, and 19% for trait-anxiety during pregnancy. Factor analysis yielded three infant temperament factors: Emotionality and Attentional Regulation, Sensory Reactivity, and Regularity and Motor Expression, Cronbach's αs = 0.613, 0.712, and 0.752, respectively. Maternal antenatal state-anxiety, p < .001, and trait anxiety, p = .005, were associated with negative emotionality and poor attentional regulation, especially among Chinese, whereas depression was not, p = .090. There was an association between maternal antenatal anxiety and negative infant temperamental traits in this Asian sample. © 2016 Michigan Association for Infant Mental Health.

  4. Central-peripheral temperature gradient: an early diagnostic sign of late-onset neonatal sepsis in very low birth weight infants.

    Science.gov (United States)

    Leante-Castellanos, José Luis; Lloreda-García, José M; García-González, Ana; Llopis-Baño, Caridad; Fuentes-Gutiérrez, Carmen; Alonso-Gallego, José Ángel; Martínez-Gimeno, Antonio

    2012-04-22

    We assessed central-peripheral temperature gradient alteration for the diagnosis of late-onset neonatal sepsis and compared earliness detection of this sign with altered blood cell count and C-reactive protein. Thirty-one preterm babies (peripheral) temperatures were continuously monitored with a thermal probe (ThermoTracer; Dräger Medical AGF & Co. KgaA, Lübeck, Germany) adjusting incubator air temperature for a thermal gradient peripheral temperature alteration was defined as a thermal gradient >2°C that could not be corrected with protocolized air temperature modifications. Proven (positive blood culture) sepsis and probable late-onset sepsis were recorded. Late-onset sepsis was diagnosed in 11 neonates (proven, 9; probable, 2). Thermal gradient alteration was present in 12 cases, in association with the onset of sepsis in 10 and concomitantly with a ductus arteriosus and stage 1 necrotizing enterocolitis in 2. Thermal gradient alteration had a sensitivity of 90.9% [95% confidence interval (CI), 62.3-98.4] and specificity of 90% (95% CI, 69.9-97.2%), and in 80% of cases, it occurred before abnormal laboratory findings. Central-peripheral temperature gradient monitoring is a feasible, non-invasive, and simple tool easily applicable in daily practice. An increase of >2°C showed a high-sensitivity and specificity for the diagnosis of late-onset sepsis.

  5. Adolescent perceptions of teen births.

    Science.gov (United States)

    Herrman, Judith W

    2008-01-01

    To investigate teens' perceptions of the costs and rewards of teen births, potential interventions to prevent teen pregnancy, and the presence of someone with whom teens could discuss sexuality. Seventeen focus groups were conducted to solicit individual views, group interactions, and shared meanings. Purposive methods accessed a sample of teens considered at risk of teen pregnancy based on their membership in selected community service and teen groups. Teen parents and nonparents (n = 120), from 12 to 19 years of age, were asked about their lives and stresses and the costs and rewards related to teen births. This study yielded rich data about the consequences of teen births. Data were organized in the domains of Impact on relationships, Impact on vocation, and Impact on self. The data reflected the cost and reward themes in each domain. Though teens believed that there were positives of teen births, early childbearing was considered "hard" in many aspects. These perceptions may be used to guide programs, policies, messages, and curricula with the intent to prevent teen pregnancy. These initiatives may be more effective if informed by teens and guided by their perceptions.

  6. Eczema, birth order, and infection.

    Science.gov (United States)

    Hughes, Ann Maree; Crouch, Simon; Lightfoot, Tracy; Ansell, Pat; Simpson, Jill; Roman, Eve

    2008-05-15

    The association between infections occurring in the first 2 years of life and development of eczema was investigated in 1,782 control children from a national population-based case-control study in the United Kingdom conducted over the period 1991-1996. Dates of eczema and infectious diagnoses were ascertained from contemporaneously collected primary care records. Children diagnosed with eczema before the age of 2 years had more prior clinically diagnosed infections recorded than did children without eczema (rate ratio = 1.26, 95% confidence interval (CI): 1.18, 1.36). The difference in infection rates between children with and without eczema was apparent from birth and throughout the first 2 years of life. As expected, compared with children of second or higher birth order, those firstborn were at increased risk of eczema (p = 0.020); however, the relation between eczema and prior infection was evident only among children of second or higher birth order and not among firstborn children (rate ratio = 1.45, 95% CI: 1.32, 1.59, and rate ratio = 1.08, 95% CI: 0.98, 1.20, respectively). The authors' results are consistent with the notion that the association between birth order and eczema is unlikely to be attributable to variations in early infectious exposure.

  7. Saving lives at birth

    DEFF Research Database (Denmark)

    Daysal, N. Meltem; Trandafir, Mircea; van Ewijk, Reyn

    2015-01-01

    Many developed countries have recently experienced sharp increases in home birth rates. This paper investigates the impact of home births on the health of low-risk newborns using data from the Netherlands, the only developed country where home births are widespread. To account for endogeneity...... in location of birth, we exploit the exogenous variation in distance from a mother’s residence to the closest hospital. We find that giving birth in a hospital leads to substantial reductions in newborn mortality. We provide suggestive evidence that proximity to medical technologies may be an important...

  8. Understanding Pregnancy and Birth Issues

    Science.gov (United States)

    ... Home Current Issue Past Issues Understanding Pregnancy and Birth Issues Past Issues / Winter 2008 Table of Contents ... about NICHD preeclampsia research in the sidebar.) Preterm Birth Preterm (premature) birth is birth before the baby ...

  9. Infant body mass index peak and early childhood cardio-metabolic risk markers in a multi-ethnic Asian birth cohort

    Science.gov (United States)

    Aris, Izzuddin M; Bernard, Jonathan Y; Chen, Ling-Wei; Tint, Mya Thway; Pang, Wei Wei; Lim, Wai Yee; Soh, Shu E; Saw, Seang-Mei; Godfrey, Keith M; Gluckman, Peter D; Chong, Yap-Seng; Yap, Fabian; Kramer, Michael S; Lee, Yung Seng

    2016-01-01

    education, BMI, gestational weight gain, ethnicity, infant sex, gestational age, birthweight-for-gestational age and breastfeeding duration, higher peak and aPPV were associated with greater BMI, SSF and FMI at 48 months. Age at peak was positively associated with BMI at 48-months [0.15 units (0.09, 0.22)], while peak magnitude was associated with SBP [0.17 units (0.05, 0.30)] and DBP at 48-months [0.10 units (0.01, 0.22)]. Older age and higher magnitude at peak were associated with increased risk of overweight at 48 months [Relative Risk (95% CI): 1.35 (1.12-1.62) for age; 1.89 (1.60-2.24) for magnitude]. The associations of BMI peak with BMI and SSF at 48 months were stronger in Malay and Indian children than in Chinese children. Conclusions Ethnic-specific differences in BMI peak characteristics, and associations of BMI peak with early childhood cardio-metabolic markers, suggest an important impact of early BMI development on later metabolic outcomes in Asian populations. PMID:27649801

  10. Planned place of birth

    DEFF Research Database (Denmark)

    Overgaard, Charlotte; Coxon, Kirstie; Stewart, Mary

    in Denmark Coxon K et al: Planned place of birth in England: perceptions of accessing obstetric units, midwife led units and home birth amongst women and their partners. How these papers interrelate These papers draw upon recent research in maternity care, undertaken in Denmark and in England. In both......Title Planned place of birth: issues of choice, access and equity. Outline In Northern European countries, giving birth is generally safe for healthy women with uncomplicated pregnancies, and their babies. However, place of birth can affect women’s outcomes and experiences of birth. Whilst tertiary...... centres provide appropriate medical supervision to women with complex pregnancies, the likelihood of receiving interventions including surgical birth is increased for low risk women in these settings. In this symposium, we consider issues of choice, access and equitable care for women in the context...

  11. Labor market segmentation and relative black/white teenage birth rates.

    Science.gov (United States)

    Mccrate, E

    1990-01-01

    "Teenage mothers typically have lower educational attainment than other women. Most observers have argued that this is a major reason for their greater risk of poverty. This article takes the opposite view: that circumstances associated with poverty contribute to a greater likelihood of teenage childbearing. In particular, poor educational quality and the chances of secondary sector employment are more common for black women, regardless of their age at first birth. Hence the payoffs to education may be quite low for these women, which may be the reason for early motherhood. This argument is presented in terms of segmented labor market theory. Data to support it is presented from the [U.S.] National Longitudinal Survey of Youth. Other common explanations of teenage motherhood are critiqued." excerpt

  12. Youth and Tourism Consumption

    Directory of Open Access Journals (Sweden)

    Abdolhossein Kalantari

    2008-07-01

    Full Text Available This paper tends to study tourism attitudes among the youth. It argues that in studying tourism among the youth, it is necessary to consider youth’s other behavioral factors in addition to the youth subculture. Therefore, we should study the youth culture from the view point of “Consumption”. In this view, youth tourism is equal to consumption of time, space and signs. Using ongoing theoretical debates and division, we would attempt to explore various factors of youth tourism. This article shows that youth tourism and youth culture are so mutually interconnected that we should comprehend youth tourism based on youth culture and vise versa. In conclusion, analyzing the youth subculture which is rooted in their consumption attitudes, the study attempts to understand youth tourism.

  13. Online role-play simulations with emotionally responsive avatars for the early detection of Native youth psychological distress, including depression and suicidal ideation.

    Science.gov (United States)

    Bartgis, Jami; Albright, Glenn

    2016-01-01

    Gatekeeper training is a widely used prevention method for training local community members to recognize the signs and symptoms of suicide and to support appropriate referrals for mental health. Training community "gatekeepers" is critical for increasing access to care for those youth who are in need, as youth often turn first to family and friends for help. This study examines the outcomes at pre-training, post-training, and 3-month follow-up for American Indian and Alaska Native (AI/AN) students, teachers, and faculty completing online role-play gatekeeper training simulations. The simulations use emotionally responsive avatars that have memory and personality, and respond like real students experiencing psychological distress in realistic situations. Data from 86 matched pairs showed significant increases in self-identified gatekeeper attitudes of preparedness, likelihood (behavioral intent) and self-efficacy to engage in helping behaviors (i.e., identifying those in psychological distress, talking to them, and supporting a referral for services) 3 months after training. This study provides promising evidence for use of online avatar-based training with AI/AN communities and has the potential to address many of the current challenges with gatekeeper training in Indian Country.

  14. BIRTH WEIGHT : A COMMUNITY PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    J P SRIVASTAVA

    2003-06-01

    Full Text Available India has a dubious distinction of belonging to the top bracket of countries with a very high under-5 Mortality Rate (U5MR of above 96/1000 live births. The U5MR considered the single most significant basic indicator of health status of a community, is proportional to the Infant Mortality Rate (IMR which in turn is contributed to directly and indirectly by the incidence of low Birth Weight (LB W.About 25 million LB W are born each year consisting 17% of all live births,nearly 95% of them in developing countries. About 26% of newborns are LBW in India, and indeed over 16% in those countries with very high U5MR.Both preterm and small-for-dates almost equally make up this category of vulnerable infants predisposed to asphyxia, feeding problems, anemia and growth failure.Considering the close relationship of birth weight with perinatal and infant morbidity as well as mortality, it is crucial to identify the liigh risk groups of low birth weight babies as early as possible.Unfortunately, in a community where 80% of newborns never get to have their weight measured, this itself is a tall order. In our society, the cry of the newborn is greeted with anxious queries about the sex of the baby and not his well­being and potential for healthy survival. The basic concept of the importance of birth weight is missing even among educated families. Indeed, it is as if the weighing machine has no place in the requirements at childbirth. In the absence of this basic facility, field workers and TBAs must report to other means to identify babies at risk. Mid-arm circumference, thigh circumference, foot length, and skin-fold thickness etc. are measurements that have been correlated satisfactorily with the baby’s weight. Simple tools like coloured strips have been developed and these show promise of applicability in field situation for identification of LB W by TBAs for early referral.

  15. Discordancia de peso al nacer: consecuencias y su perdurabilidad en el desarrollo psicológico del gemelo de menor peso intrapar (Intertwin birth weight discordance: its effects and their persistence in the psychological development of the lightest intrapair twin

    Directory of Open Access Journals (Sweden)

    Elena Escolano-Pérez

    2015-08-01

    Full Text Available More twins are being born with intrapair birth weight discordances. Discordance in birth weight is a risk factor that can affect the development of twins, especially that of the lightest twin. However, few studies have analysed the possible consequences of birth weight discordance on the lightest twin beyond possible neonatal obstetric problems. Thus,little is known about the consequences of birth weight discordance on the psychological development of such babies.This article reviews the literature and summarizes the effects of birth weight discordance on the psychological development of the lightest intrapair twins compared with their heavier twin siblings and the persistence of these effects during their lifetime. The literature shows that the lightest intrapair twins obtain lower scores than their siblings in cognitive, verbal, and psychomotor skills. They are also more likely to have traits associated with the development of hyperactivity. These differences persist from childhood to youth. There is no information about adulthood. In conclusion, birth weight discordance has marked effects on the psychological development of intrapair lower weight twins, both in relation to the affected dimensions and the persistence of these effects over time. Further research is needed on designing early preventative interventions that would optimize the development of these children. This proposal is of relevance, given that the optimal development of all children is the basis of a society in continuous progress.

  16. Youth and the Cult of Youth?

    OpenAIRE

    Smolík, Josef

    2014-01-01

    This text deals with one of the neglected topics of contemporary social pedagogy which extends to developmental psychology and sociology. This topic is so-called cult of youth which is often mentioned in the academic literature, but has not been precisely conceptualized. This text was therefore focused on the definition of basic category, i.e. youth, and then discussed the relationship to the cult of youth and the individual elements that helps to form it. The cult of youth is associate...

  17. Can an early perceptuo-motor skills assessment predict future performance in youth table tennis players? An observational study (1998-2013).

    Science.gov (United States)

    Faber, Irene R; Elferink-Gemser, Marije T; Oosterveld, Frits G J; Twisk, Jos W R; Nijhuis-Van der Sanden, Maria W G

    2017-03-01

    This study intended to investigate the capability of the 4 test items "sprint", "agility", "speed while dribbling" and "throwing a ball" of the Dutch perceptuo-motor skills assessment used at the age of 7-10 years to predict table tennis performance (U13, U15 and U18) in an observational study. Data of 1191 young table tennis players, collected from 1998 to 2013, were analysed in univariable and multivariable logistic and linear regression models. The test items "sprint" and "throwing a ball" showed to be significant predictors for table tennis performance outcomes in boys (P talent programmes in table tennis as an additional method to objectively estimate a youth players' potential. Future research focusing on the inclusion of test items specifically assessing eye hand coordination and other domains, for example, the psychological and the environmental domain, related to table tennis performance are recommended.

  18. Epidemiology of preterm birth.

    Science.gov (United States)

    Purisch, Stephanie E; Gyamfi-Bannerman, Cynthia

    2017-11-01

    Preterm birth is a worldwide epidemic with a global incidence of 15 million per year. Though rates of preterm birth in the United States have declined over the last decade, nearly 1 in 10 babies is still born preterm. The incidence, gestational age, and underlying etiology of preterm birth is highly variable across different racial and ethnic groups and geographic boundaries. In this article, we review the epidemiology of preterm birth in the United States and globally, with a focus on temporal trends and racial, ethnic, and geographic disparities. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Birth outcomes in Colorado's undocumented immigrant population

    Directory of Open Access Journals (Sweden)

    Battaglia Catherine

    2005-10-01

    Full Text Available Abstract Background The birth outcomes of undocumented women have not been systematically studied on a large scale. The growing number of undocumented women giving birth in the United States has important implications for clinical care and public health policy. The objective of this study was to describe birth outcomes of undocumented immigrants in Colorado. Methods Retrospective descriptive study of singleton births to 5961 undocumented women using birth certificate data for 1998–1999. Results Undocumented mothers were younger, less educated, and more likely to be single. They had higher rates of anemia, were less likely to gain enough weight, and less likely to receive early prenatal care. They were much less likely to use alcohol or tobacco. Undocumented women had a lower rate of low birth weight (5.3% v 6.5%, P Conclusion Undocumented women have lower rates of preterm delivery and low birth weight infants, but higher rates of pregnancy related risk factors. Higher prevalence of some risk factors which are amenable to medical intervention reveals the need for improved prenatal care in this group.

  20. Perceived sibling relationships of sexual minority youth.

    Science.gov (United States)

    Toomey, Russell B; Richardson, Rhonda A

    2009-01-01

    The purpose of this study was to examine the relationships of sexual minority youth and their siblings. The participants were 56 lesbian, gay, bisexual, or transgender individuals ranging in age from 18 to 24 years, who reported information about a total of 107 siblings. Respondents completed a demographic data questionnaire as well as adapted versions of the Sibling Closeness Scale (SCS) and the Sibling Approval of Sexual Behavior Scale (SASBS) to describe their relationship with each of their siblings. Analyses examined birth order and gender in relation to outness to siblings as well as sibling closeness and approval. Results provide information about disclosure of LGBT status to siblings, elements of closeness and acceptance in sibling relationships of sexual minority youth, and the significance of gender and birth order in these sibling relationships.

  1. Fundamental resource dis/advantages, youth health and adult educational outcomes.

    Science.gov (United States)

    Elman, Cheryl; Wray, Linda A; Xi, Juan

    2014-01-01

    Recent studies find lasting effects of poor youth health on educational attainment but use young samples and narrow life course windows of observation to explore outcomes. We apply a life course framework to three sets of Health and Retirement Study birth cohorts to examine early health status effects on education and skills attainment measured late in life. The older cohorts that we study were the earliest recipients of U.S. policies promoting continuing education through the GI Bill, community college expansions and new credentials such as the GED. We examine a wide range of outcomes but focus on GEDs, postsecondary school entry and adult human capital as job-related training. We find that older U.S. cohorts had considerable exposure to these forms of attainment and that the effects of youth health on them vary by outcome: health selection and ascription group effects are weak or fade, respectively, in outcomes associated with delayed or adult attainment. However, poorer health and social disadvantage in youth and barriers associated with ascription carry forward to limit attainment of key credentials such as diplomas and college degrees. We find that the human capital - health gradient is dynamic and that narrow windows of observation in existing studies miss much of it. National context also matters for studying health-education linkages over the life course. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. 75 FR 20830 - Early Learning

    Science.gov (United States)

    2010-04-21

    ... innovative and successful approaches to improving early learning outcomes for children, birth through third... in ``listen'' mode only. Assistance to Individuals With Disabilities at the Public Meetings: The...

  3. Growing Youth Food Citizens

    Science.gov (United States)

    Wright, Wynne; Nault, Katherine

    2013-01-01

    How can youth be educated and empowered to become responsible food citizens? Evidence from a university-community partnership with youth in Michigan is presented to illuminate participatory approaches to youth engagement in food systems. We found that youth have valuable knowledge to enhance our understanding of food environments. At the same…

  4. Youth Media and Agency

    Science.gov (United States)

    Hauge, Chelsey

    2014-01-01

    This article addresses how capacity is conceived of and understood in youth media/civic education programming, and how beliefs about agency, development, relationality and youth manifests in the discourses, programmes, and practices of organizations operating youth media programmes. Through attention to a youth media and development programme in…

  5. New perspective on youth migration: Motives and family investment patterns

    Directory of Open Access Journals (Sweden)

    Jessica Heckert

    2015-10-01

    Full Text Available Background: Migration research commonly assumes that youth migrate as dependent family members or are motivated by current labor opportunities and immediate financial returns. These perspectives ignore how migration experiences, specifically motives and remittance behaviors, are unique to youth. Objective: This study investigates internal migration among the Haitian youth, aged 10-24. The study compares characteristics of youth who migrate with education and labor motives and determines characteristics associated with family financial support to youth migrants. Methods: The data are from the 2009 Haiti Youth Survey. Discrete-time event history analysis is used to model characteristics associated with education and labor migration. A two-stage Heckman probit model is used to determine characteristics associated with family financial support for two different samples of youth migrants. Results: Both education and labor migration become more common with increasing age. Education migration is more common among youth born outside the capital and those first enrolled in school on time. Labor migration differs little by region of birth, and is associated with late school enrollment. Moreover, rather than sending remittances home, many youth migrants continue to receive financial support from their parents. Provision of financial support to youth migrants is associated with current school enrollment. Female youth are more likely to be migrants, and less commonly receive support from their household of origin. Conclusions: Results illustrate that youth migration motives and remittance behaviors differ from those of adults, and many households of origin continue to invest in the human capital of youth migrants. Education migration may diversify household risk over an extended time horizon. Contribution: *

  6. Progestogens to prevent preterm birth in twin pregnancies

    DEFF Research Database (Denmark)

    Schuit, Ewoud; Stock, Sarah; Groenwold, Rolf H H

    2012-01-01

    Preterm birth is the principal factor contributing to adverse outcomes in multiple pregnancies. Randomized controlled trials of progestogens to prevent preterm birth in twin pregnancies have shown no clear benefits. However, individual studies have not had sufficient power to evaluate potential...... benefits in women at particular high risk of early delivery (for example, women with a previous preterm birth or short cervix) or to determine adverse effects for rare outcomes such as intrauterine death....

  7. Birth and early history of nuclear power

    International Nuclear Information System (INIS)

    Kenton, J.E.

    1978-01-01

    The history of nuclear generation of electric power is traced from Sir Ernest Rutherford's first pessimistic assessment in 1933 to the present time, when 12% of U.S. electricity comes from nuclear plants. The U.S. Navy is credited with being the first to see the potential for nuclear power reactors for submarine propulsion. The author relates the story of the Manhattan Engineering District during World War II and traces the nuclear submarine development as it paralleled postwar civilian power programs from the first light water reactors to the present controversy over the breeder reactor. The momentum of technology development is seen to have slowed, possibly because the 1955 success of the USS Nautilus prompted world acceptance of the LWR as the dominant power reactor

  8. Allostatic Load and Preterm Birth

    Directory of Open Access Journals (Sweden)

    David M. Olson

    2015-12-01

    Full Text Available Preterm birth is a universal health problem that is one of the largest unmet medical needs contributing to the global burden of disease. Adding to its complexity is that there are no means to predict who is at risk when pregnancy begins or when women will actually deliver. Until these problems are addressed, there will be no interventions to reduce the risk because those who should be treated will not be known. Considerable evidence now exists that chronic life, generational or accumulated stress is a risk factor for preterm delivery in animal models and in women. This wear and tear on the body and mind is called allostatic load. This review explores the evidence that chronic stress contributes to preterm birth and other adverse pregnancy outcomes in animal and human studies. It explores how allostatic load can be used to, firstly, model stress and preterm birth in animal models and, secondly, how it can be used to develop a predictive model to assess relative risk among women in early pregnancy. Once care providers know who is in the highest risk group, interventions can be developed and applied to mitigate their risk.

  9. Latitude, birth date, and allergy.

    Directory of Open Access Journals (Sweden)

    Matthias Wjst

    2005-10-01

    Full Text Available BACKGROUND: The space and time distribution of risk factors for allergic diseases may provide insights into disease mechanisms. Allergy is believed to vary by month of birth, but multinational studies taking into account latitude have not been conducted. METHODS AND FINDINGS: A questionnaire was distributed in 54 centres to a representative sample of 20- to 44-y-old men and women mainly in Europe but also including regions in North Africa, India, North America, Australia, and New Zealand. Data from 200,682 participants were analyzed. The median prevalence of allergic rhinitis was 22%, with a substantial variation across centres. Overall, allergic rhinitis decreased with geographical latitude, but there were many exceptions. No increase in prevalence during certain winters could be observed. Also, no altered risk by birth month was found, except borderline reduced risks in September and October. Effect estimates obtained by a multivariate analysis of total and specific IgE values in 18,085 individuals also excluded major birth month effects and confirmed the independent effect of language grouping. CONCLUSION: Neither time point of first exposure to certain allergens nor early infections during winter months seems to be a major factor for adult allergy. Although there might be effects of climate or environmental UV exposure by latitude, influences within language groups seem to be more important, reflecting so far unknown genetic or cultural risk factors.

  10. Resettlement and Birth Rates

    African Journals Online (AJOL)

    GB

    effect on mothers' age at first birth (p < 0.001), the number of children born within the five years of the survey (p<0.001), and the total number of ... approach that compares reported numbers of births for settlers and non-settlers in ... 1Department of Geography, Sonoma State University, USA. 2. Department of Epidemiology ...

  11. Birth Control Methods

    Science.gov (United States)

    ... Women can choose from many different types of birth control methods. These include, in order of most effective to least effective at preventing pregnancy: Female and male sterilization (female tubal ligation or occlusion, male vasectomy) — Birth control that prevents pregnancy for the rest of ...

  12. Extremely Preterm Birth

    Science.gov (United States)

    ... Search FAQs Extremely Preterm Birth Page Navigation ▼ ACOG Pregnancy Book Patient Education FAQs Patient Education Pamphlets - Spanish FAQ173, June 2016 ... Labor and Birth (FAQ087) Tobacco, Alcohol, Drugs, and Pregnancy (FAQ170) Patient Education ... Committee Opinions Practice Bulletins Patient ...

  13. Elizabeth Belle's Birth Story.

    Science.gov (United States)

    Boro, Jessica; Boro, Samuel

    2014-01-01

    In this article, Jessica and Samuel Boro share the story of the birth of their daughter, Elizabeth Belle. With the physical and emotional support of her husband and her doula, this mother was able to cope with a long labor and have the natural birth she wanted. Her husband describes how important the doula was for him.

  14. birth-weight infants

    African Journals Online (AJOL)

    hours of life was more strongly associated with death than four traditional risk factors (birth weight, short gestation, male sex and the diagnosis of respiratory distress syndrome). Furthermore, mean pH in the first 12 hours was as strongly associated with death as was birth weight. Previous research in our neonatal population ...

  15. Hospital-based, Multidisciplinary, youth mentoring and medical exposure program positively influences and reinforces health care career choice: "The Reach One Each One Program early Experience".

    Science.gov (United States)

    Danner, Omar K; Lokko, Carl; Mobley, Felicia; Dansby, Montreka; Maze, Michael; Bradley, Brene'; Williams, Elizabeth; Matthews, Leslie Ray; Harrington, Emma; Mack, Lisa; Clark, Clarence; Wilson, Ken; Beech, Derrick; Heron, Sheryl; Childs, Ed

    2017-04-01

    According to the National Center for Educational Statistics, underrepresented minorities (URMs) are more likely to leave science, technology, engineering and mathematics (STEM) fields at higher rates than their peers during undergraduate studies. Many institutions of higher learning have implemented pipeline programs aimed at preparing and inspiring high school and college aged students in select careers in health sciences with varying levels of success. Research has shown that a health care workforce that mirrors the community they serve is more effective in reducing health disparities and increasing positive health outcomes. We hypothesize that a hospital-based, multidisciplinary youth mentoring and medical exposure program will enhance the decision of URM high school students to choose healthcare careers. A retrospective analysis of the Reach One Each One Program (ROEO) was performed. ROEO is a hospital based, 11-week multidisciplinary youth mentoring and medical exposure program for inner-city high school students. The analysis was based on a phone survey of the twenty-six (26) seniors who completed the program and subsequently graduated from high school between May 2013 and May 2015 to assess the following: 1) College enrollment/attendance, 2) Health profession majors, and 3) Pre-med status. The study was approved by the Morehouse School of Medicine Institutional Review Board. Of the twenty-six students, 23 were female and 3 were male; 25 (96%) of the students were African American and one student was a Caucasian female. Twenty-four (92.3%) of the students were enrolled in college and 2 (7.7%) were scheduled to begin in the spring semester of 2016. Twenty-one of the 24 attending college at the time of the survey (87.5%) were enrolled in a health science degree program and 16 (66.7%) confirmed that they were enrolled in pre-medical (Pre-med) curriculum. Hospital-based, multidisciplinary medical mentoring programs can have a positive impact on the lives and

  16. Narcissism and birth order.

    Science.gov (United States)

    Eyring, W E; Sobelman, S

    1996-04-01

    The purpose of this investigation was to clarify the relationship between birth-order position and the development of narcissism, while refining research and theory. The relationship between birth-order status and narcissism was examined with a sample of 79 undergraduate students (55 women and 24 men). These subjects were placed in one of the four following birth-order categories of firstborn, second-born, last-born, and only children. These categories were chosen given their significance in Adlerian theory. Each subject completed the Narcissistic Personality Inventory and a demographic inventory. Based on psychodynamic theory, it was hypothesized that firstborn children were expected to score highest, but statistical significance was not found for an association between narcissism and birth order. Further research is urged to investigate personality theory as it relates to parenting style and birth order.

  17. Religious socialization of youth involved in child welfare.

    Science.gov (United States)

    Schreiber, Jill C; Culbertson, Michael J

    2014-07-01

    Increased religiosity is associated with a variety of improved outcomes, especially for youth in disadvantaged contexts. Although youth involved in child welfare may experience protective effects of religious participation or values, little is known about the impact of maltreatment on religious development. Using the National Survey of Child and Adolescent Well-Being, a nationally representative study of child welfare involved families, correlates of religious attendance and importance of religion for youth were investigated using weighted logistic regression at two waves 18 months apart. Youth self-reports of religious attendance and their ratings of its importance were associated with religious attendance of their caregivers, whether birth-parents or foster parents. Foster parents were more likely to attend religious services than birth parents. Increases in youth attendance from Wave 1 to Wave 2 were associated with high youth religious importance at Wave 1, whereas decreases in attendance were associated with moving between home and foster placements. Increases in religious importance from Wave 1 to Wave 2 were associated with religious attendance at Wave 1 and with the youth being Black. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Adherence to traditional Indian customs surrounding birth ...

    African Journals Online (AJOL)

    Customs traditionally followed by Indian women during pregnancy, birth and early parenthood have been documented. An exploratory investigation of the extent to which some of these traditional beliefs, customs and practices are currently adhered to was undertaken by interviewing Indian mothers living in Johannesburg ...

  19. Adherence to traditional Indian customs surrounding birth

    African Journals Online (AJOL)

    Abstract CustOITlS traditionally followed by Indian women during pregnancy, birth and early parenthood have been docUITlented. An exploratory investiga- tion of the extent to which some of these tradi- tional beliefs, customs and practices are currently adhered to was undertaken by interviewing Indian. ITlothers living in ...

  20. Hyponatraemia in very low birth weight infants | Ndwiga | East ...

    African Journals Online (AJOL)

    Objective: To evaluate the influence of infant early neonatal morbidity on serum sodium levels and justify regular monitoring and supplementation. Design: Comparative cohort study. Setting: Newborn Unit, Kenyatta National Hospital, Nairobi. Subjects: Fifty six very low birth weight (1000-1500 grams at birth) infants during ...