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Sample records for child cohort ccc

  1. Predictors (0-10 months) of psychopathology at age 1 1/2 years - a general population study in The Copenhagen Child Cohort CCC 2000

    DEFF Research Database (Denmark)

    Skovgaard, Anne Mette; Olsen, Else Marie; Christiansen, E.

    2008-01-01

    2000 was investigated by data from National Danish registers and data collected prospectively from birth in a general child health surveillance programme. Mental health outcome at 11/2 years was assessed by clinical and standardised measures including the Child Behavior Check List 11/2-5 (CBCL 11....../2-5), Infant Toddler Symptom Check List (ITSCL), Checklist for Autism in Toddlers (CHAT), Bayley Scales of Infant Development (BSID II), Mannheim Eltern Interview (MEI), Parent Child Early Relational Assessment (PC ERA) and Parent Infant Relationship Global Assessment Scale (PIR-GAS), and disordered children...

  2. The Odense Child Cohort

    DEFF Research Database (Denmark)

    Kyhl, Henriette Boye; Jensen, Tina Kold; Barington, Torben

    2015-01-01

    . Three hundred seventy-four have since left the study, leaving 2500 active families. The non-participants act as controls contributing data through local registries. Biological material, questionnaires, and registry data were compiled. Anthropometric data and other physical data were collected. RESULTS...... provides material for in-depth analysis of environmental and genetic factors that are important for child health and disease. Registry data from non-participating women and infants are available which ensures a high degree of comparable data......., the Odense Childhood Cohort (OCC) study aims to provide new information about the environmental impact on child health by sequential follow-up to 18 years of age among children born between 2010 and 2012. METHODS: A total of 2874 of 6707 pregnancies (43%) were recruited between January 2010 and December 2012...

  3. The CCC2000 Birth Cohort Study of Register-Based Family History of Mental Disorders and Psychotic Experiences in Offspring

    DEFF Research Database (Denmark)

    Jeppesen, Pia; Tidselbak Larsen, Janne; Clemmensen, Lars;

    2015-01-01

    in childhood was predicted by a family history of mental disorder with psychosis rather than a family history of nonpsychotic mental disorder and whether this association differed by severity of PE. The study examined data on 1632 children from a general population birth cohort assessed at age 11-12 years....... Our findings support the notion of PE as a vulnerability marker of transdiagnostic psychosis. The effect of psychosis in first-degree relatives may operate through shared genetic and environmental factors....

  4. Cohort Profile Update: The Norwegian Mother and Child Cohort Study (MoBa).

    Science.gov (United States)

    Magnus, Per; Birke, Charlotte; Vejrup, Kristine; Haugan, Anita; Alsaker, Elin; Daltveit, Anne Kjersti; Handal, Marte; Haugen, Margaretha; Høiseth, Gudrun; Knudsen, Gun Peggy; Paltiel, Liv; Schreuder, Patricia; Tambs, Kristian; Vold, Line; Stoltenberg, Camilla

    2016-04-01

    This is an update of the Norwegian Mother and Child Cohort Study (MoBa) cohort profile which was published in 2006. Pregnant women attending a routine ultrasound examination were initially invited. The first child was born in October 1999 and the last in July 2009. The participation rate was 41%. The cohort includes more than 114 000 children, 95 000 mothers and 75 000 fathers. About 1900 pairs of twins have been born. There are approximately 16 400 women who participate with more than one pregnancy. Blood samples were obtained from both parents during pregnancy and from mothers and children (umbilical cord) after birth. Samples of DNA, RNA, whole blood, plasma and urine are stored in a biobank. During pregnancy, the mother responded to three questionnaires and the father to one. After birth, questionnaires were sent out when the child was 6 months, 18 months and 3 years old. Several sub-projects have selected participants for in-depth clinical assessment and exposure measures. The purpose of this update is to explain and describe new additions to the data collection, including questionnaires at 5, 7, 8 and 13 years as well as linkages to health registries, and to point to some findings and new areas of research. Further information can be found at [www.fhi.no/moba-en]. Researchers interested in collaboration and access to the data can complete an electronic application available on the MoBa website above.

  5. Persistent maternal depressive symptoms trajectories influence children's IQ: The EDEN mother-child cohort

    OpenAIRE

    Van Der Waerden, Judith; Bernard, Jonathan Y.; De Agostini, Maria; Saurel-Cubizolles, Marie-Josèphe; Peyre, Hugo; Heude, Barbara; Melchior, Maria

    2016-01-01

    for The EDEN Mother–Child Cohort Study Group; International audience; Background: This study assessed the association between timing and course of maternal depression from pregnancy onwards and children's cognitive development at ages 5 to 6. Potential interaction effects with child sex and family socioeconomic status were explored.Methods: One thousand thirty-nine mother–child pairs from the French EDEN mother–child birth cohort were followed from 24 to 28 weeks of pregnancy onwards. Based o...

  6. Child Maltreatment and Adolescent Mental Health Problems in a Large Birth Cohort

    Science.gov (United States)

    Mills, Ryan; Scott, James; Alati, Rosa; O'Callaghan, Michael; Najman, Jake M.; Strathearn, Lane

    2013-01-01

    Objective: To examine whether notified child maltreatment is associated with adverse psychological outcomes in adolescence, and whether differing patterns of psychological outcome are seen depending on the type of maltreatment. Methods: The participants were 7,223 mother and child pairs enrolled in a population-based birth cohort study in…

  7. Investigating the effects of child maltreatment and household dysfunction on child physical development in a British birth cohort

    OpenAIRE

    Denholm, R. E.

    2013-01-01

    Recent evidence suggests adverse childhood experiences (maltreatment and household dysfunction) may have long-term effects on adult health. One possible pathway is through physical development. This thesis investigated the prevalence of child maltreatment and household dysfunction in a population sample, and assessed their association with child-to-adult height and pubertal development. The 1958 British birth cohort includes all children (≈17,000) born in one week, March 1958, followed-up to ...

  8. Can a general health surveillance between birth and 10 months identify children with mental disorder at 1(1/2) year? A case-control study nested in cohort CCC 2000

    DEFF Research Database (Denmark)

    Skovgaard, Anne Mette; Houmann, Tine; Christiansen, Eva Storgaard;

    2008-01-01

    Mental health surveillance in infancy was studied in an existing child health surveillance programme with child psychiatric disorder at 1(1/2) year as the outcome.......Mental health surveillance in infancy was studied in an existing child health surveillance programme with child psychiatric disorder at 1(1/2) year as the outcome....

  9. Early Predictors of Eating Problems in Preadolescence-A Prospective Birth Cohort Study

    DEFF Research Database (Denmark)

    Munkholm, Anja; Olsen, Else Marie; Rask, Charlotte Ulrikka

    2016-01-01

    Purpose: The epidemiology of childhood eating problems is far from being fully described. The present study aims to explore early predictors of eating behavior problems in preadolescence. Methods: The study sample comprised 1,939 children from the birth cohort study, the Copenhagen Child Cohort...... (CCC2000). Logistic regression models were used to investigate associations among infancy health, developmental and relational factors, maternal mental health problems, socioeconomic factors, parental reported eating behavior patterns in preschool age and eating behavior problems in preadolescence...

  10. Predictors (0-10 months) of psychopathology at age 11/2 years - a general population study in The Copenhagen Child Cohort CCC 2000

    DEFF Research Database (Denmark)

    Skovgaard, A M; Olsen, Else Marie; Christiansen, E;

    2008-01-01

    Epidemiological studies of mental health problems in the first years of life are few. This study aims to investigate infancy predictors of psychopathology in the second year of life.......Epidemiological studies of mental health problems in the first years of life are few. This study aims to investigate infancy predictors of psychopathology in the second year of life....

  11. Mechanism for CCC DNA synthesis in hepadnaviruses.

    Directory of Open Access Journals (Sweden)

    Ji A Sohn

    Full Text Available Hepadnavirus replication requires the synthesis of a covalently closed circular (CCC DNA from the relaxed circular (RC viral genome by an unknown mechanism. CCC DNA formation could require enzymatic activities of the viral reverse transcriptase (RT, or cellular DNA repair enzymes, or both. Physical mapping of the 5' and 3' ends of RC DNA and sequence analysis of CCC DNA revealed that CCC DNA synthesis requires the removal of the RT and an RNA oligomer from the 5' ends of minus and plus strand DNA, respectively, removal of sequences from the terminally redundant minus strand, completion of the less than full-length plus strand, and ligation of the ends. Two models have been proposed that could explain CCC DNA formation. The first (model 1 invokes a role for the RT to catalyze a cleavage-ligation reaction leading to the formation of a unit length minus strand in CCC DNA and a DNA repair reaction for the completion and ligation of plus strand DNA; the second (model 2 predicts that CCC DNA formation depends entirely on cellular DNA repair enzymes. To determine which mechanism is utilized, we developed cell lines expressing duck hepatitis B virus genomes carrying mutations permitting us to follow the fate of viral DNA sequences during their conversion from RC to CCC DNA. Our results demonstrated that the oligomer at the 5' end of minus strand DNA is completely or at least partially removed prior to CCC DNA synthesis. The results indicated that both RC DNA strands undergo DNA repair reactions carried out by the cellular DNA repair machinery as predicted by model 2. Thus, our study provided the basis for the identification of the cellular components required for CCC DNA formation.

  12. Prenatal exposure to perfluoroalkyl substances and anogenital distance at 3 months of age in a Danish mother-child cohort

    DEFF Research Database (Denmark)

    Lind, Dorte Vesterholm; Priskorn, Lærke; Lassen, Tina Harmer;

    2017-01-01

    In the Odense child cohort, serum concentrations of perfluorooctanesulfonic acid (PFOS), perfluorooctanoic acid (PFOA), perfluorohexane sulfonic acid (PFHxS), perfluorononanoic acid (PFNA), and perfluorodecanoic acid (PFDA) were measured in 638 pregnant women. Birth weight, head and abdominal cir...

  13. Air pollution effects on fetal and child development: a cohort comparison in China.

    Science.gov (United States)

    Tang, Deliang; Li, Ting Yu; Chow, Judith C; Kulkarni, Sanasi U; Watson, John G; Ho, Steven Sai Hang; Quan, Zhang Y; Qu, L R; Perera, Frederica

    2014-02-01

    In Tongliang, China, a coal-fired power plant was the major pollution source until its shutdown in 2004. We enrolled two cohorts of nonsmoking women and their newborns before and after the shutdown to examine the relationship between prenatal exposure to polycyclic aromatic hydrocarbons (PAHs) and fetal and child growth and development. PAHs were used to measure exposure to air pollution generated by the power plant. Using PAH-DNA adduct levels as biomarkers for the biologically effective dose of PAH exposure, we examined whether PAH-DNA adduct levels were associated with birth outcome, growth rate, and neurodevelopment. Head circumference was greater in children of the second cohort, compared with the first (p = 0.001), consistent with significantly reduced levels of cord blood PAH-DNA adducts in cohort II (p < 0.001) and reduced levels of ambient PAHs (p = 0.01).

  14. Risk factors for child maltreatment in an Australian population-based birth cohort.

    Science.gov (United States)

    Doidge, James C; Higgins, Daryl J; Delfabbro, Paul; Segal, Leonie

    2017-02-01

    Child maltreatment and other adverse childhood experiences adversely influence population health and socioeconomic outcomes. Knowledge of the risk factors for child maltreatment can be used to identify children at risk and may represent opportunities for prevention. We examined a range of possible child, parent and family risk factors for child maltreatment in a prospective 27-year population-based birth cohort of 2443 Australians. Physical abuse, sexual abuse, emotional abuse, neglect and witnessing of domestic violence were recorded retrospectively in early adulthood. Potential risk factors were collected prospectively during childhood or reported retrospectively. Associations were estimated using bivariate and multivariate logistic regressions and combined into cumulative risk scores. Higher levels of economic disadvantage, poor parental mental health and substance use, and social instability were strongly associated with increased risk of child maltreatment. Indicators of child health displayed mixed associations and infant temperament was uncorrelated to maltreatment. Some differences were observed across types of maltreatment but risk profiles were generally similar. In multivariate analyses, nine independent risk factors were identified, including some that are potentially modifiable: economic disadvantage and parental substance use problems. Risk of maltreatment increased exponentially with the number of risk factors experienced, with prevalence of maltreatment in the highest risk groups exceeding 80%. A cumulative risk score based on the independent risk factors allowed identification of individuals at very high risk of maltreatment, while a score that incorporated all significant risk and protective factors provided better identification of low-risk individuals.

  15. CCC/WPA study : Des Lacs NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary of the Civilian Conservation Corps (CCC) camp at Des Lacs National Wildlife Refuge from July 1935-May 1942 to carry on restoration and development of Des...

  16. Parental Rheumatoid Arthritis, Child Mortality and Case Fatality A Nationwide Cohort Study

    DEFF Research Database (Denmark)

    Rom, Ane L; Wu, Chunsen; Olsen, Jørn;

    2017-01-01

    OBJECTIVE: We have reported increased long term morbidity in children of parents with rheumatoid arthritis (RA). Here we assess child mortality and case fatality in the same cohort. METHODS: All singletons born in Denmark from 1977 to 2008 were identified through linkage of Danish National...... did the risk of death below the ages of 5 years, 3 years, or 1 year. Below the age of 5 years, 6,106 children of parents with RA were diagnosed with respiratory diseases and 3,320 with infectious diseases. Case fatalities in children with these diseases were not significantly higher than those...

  17. 7 CFR 1494.601 - Acceptance of offers by CCC.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Acceptance of offers by CCC. 1494.601 Section 1494... Program Operations § 1494.601 Acceptance of offers by CCC. (a) Establishment of acceptable sales prices... that becomes available to CCC. (b) Acceptance of offers for a CCC bonus on a competitive basis....

  18. Developmental effects of exposures to environmental factors: the Polish Mother and Child Cohort Study.

    Science.gov (United States)

    Polanska, Kinga; Hanke, Wojciech; Sobala, Wojciech; Trzcinka-Ochocka, Malgorzata; Ligocka, Danuta; Brzeznicki, Slawomir; Strugala-Stawik, Halina; Magnus, Per

    2013-01-01

    This paper estimates the effects of exposure to environmental factors, including lead, mercury, environmental tobacco smoke (ETS), and polycyclic aromatic hydrocarbons (PAH), on child psychomotor development. The study population consists of mother-child pairs in the Polish Mother and Child Cohort Study. Prenatal and postnatal exposure to environmental factors was determined from biomarker measurements as follows: for lead exposure--cord blood lead level, for mercury--maternal hair mercury level, for ETS--cotinine level in saliva and urine, and for PAH--1-hydroxypyrene (1-HP) in urine. At the age of 12 (406 subjects) and 24 months (198 subjects) children were assessed using Bayley Scales of Infant and Toddler Development. There were no statistically significant effects of prenatal exposure to mercury or 1-HP on child psychomotor development. After adjusting for potential confounders, adverse effects of prenatal exposure to ETS on motor development ( β = -2.6; P = 0.02) and postnatal exposure to ETS on cognitive ( β = -0.2; P = 0.05) and motor functions ( β = -0.5; P = 0.01) were found. The adverse effect of prenatal lead exposure on cognitive score was of borderline significance ( β = -6.2; P = 0.06). The study underscores the importance of policies and public health interventions that aim to reduce prenatal and postnatal exposure to lead and ETS.

  19. Developmental Effects of Exposures to Environmental Factors: The Polish Mother and Child Cohort Study

    Directory of Open Access Journals (Sweden)

    Kinga Polanska

    2013-01-01

    Full Text Available This paper estimates the effects of exposure to environmental factors, including lead, mercury, environmental tobacco smoke (ETS, and polycyclic aromatic hydrocarbons (PAH, on child psychomotor development. The study population consists of mother-child pairs in the Polish Mother and Child Cohort Study. Prenatal and postnatal exposure to environmental factors was determined from biomarker measurements as follows: for lead exposure—cord blood lead level, for mercury—maternal hair mercury level, for ETS—cotinine level in saliva and urine, and for PAH—1-hydroxypyrene (1-HP in urine. At the age of 12 (406 subjects and 24 months (198 subjects children were assessed using Bayley Scales of Infant and Toddler Development. There were no statistically significant effects of prenatal exposure to mercury or 1-HP on child psychomotor development. After adjusting for potential confounders, adverse effects of prenatal exposure to ETS on motor development (β = −2.6; P=0.02 and postnatal exposure to ETS on cognitive (β = −0.2; P=0.05 and motor functions (β = −0.5; P=0.01 were found. The adverse effect of prenatal lead exposure on cognitive score was of borderline significance (β = −6.2; P=0.06. The study underscores the importance of policies and public health interventions that aim to reduce prenatal and postnatal exposure to lead and ETS.

  20. Looking for effects of environmental contaminants in a large birth cohort: Summarizing results of the Norwegian Mother and Child Cohort Study (MoBa).

    Science.gov (United States)

    Magnus, Per

    2017-01-06

    The Norwegian Mother and Child Cohort Study (MoBa) includes about 113 000 pregnancies, recruited during the years 1999-2008. Using information from questionnaires and biological samples, a major purpose has been to estimate the association between exposures to environmental contaminants and disease occurrence in parents and children. The intention of this article is to describe the available data in MoBa together with a short synopsis of some recent MoBa-publications that relate to exposure assessment and associations between toxicants and health outcomes. The majority of these papers display negative results, in the sense that no strong associations between contaminants and health outcomes have been found, whereas others suggest adverse effects. The positive associations between fetal exposure to contaminants and child growth and development will need replication in other cohorts and further risk assessment. Large prospective pregnancy cohorts remain an important resource for surveillance and detection of effects of environmental hazards on human health.

  1. Patterns of maternal feeding and child eating associated with eating disorders in the Norwegian Mother and Child Cohort Study (MoBa)

    OpenAIRE

    Reba-Harreleson, Lauren; Von Holle, Ann; Hamer, Robert M.; Torgersen, Leila; Reichborn-Kjennerud, Ted; Bulik, Cynthia M.

    2009-01-01

    The impact of eating disorders on maternal feeding practices and children's eating behaviors is not well understood. In the prospective Norwegian Mother and Child Cohort Study (MoBa),we compared self-reported feeding behavior in mothers with anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), and no eating disorders (No ED) as well as child eating behaviors and psychological symptoms. The sample was comprised of 13 006 women and their children from a prospective populati...

  2. Impact of the Jamaican birth cohort study on maternal, child and adolescent health policy and practice.

    Science.gov (United States)

    McCaw-Binns, A; Ashley, D; Samms-Vaughan, M

    2010-01-01

    The Jamaica Perinatal Morbidity and Mortality Survey (JPMMS) was a national study designed to identify modifiable risk factors associated with poor maternal and perinatal outcome. Needing to better understand factors that promote or retard child development, behaviour and academic achievement, we conducted follow-up studies of the birth cohort. The paper describes the policy developments from the JPMMS and two follow-up rounds. The initial study (1986-87) documented 94% of all births and their outcomes on the island over 2 months (n = 10 508), and perinatal (n = 2175) and maternal deaths (n = 62) for a further 10 months. A subset of the birth cohort, identified by their date of birth through school records, was seen at ages 11-12 (n = 1715) and 15-16 years (n = 1563). Findings from the initial survey led to, inter alia, clinic-based screening for syphilis, referral high-risk clinics run by visiting obstetricians, and the redesign and construction of new labour wards at referral hospitals. The follow-up studies documented inadequate academic achievement among boys and children attending public schools, and associations between under- and over-nutrition, excessive television viewing (>20 h/week), inadequate parental supervision and behavioural problems. These contributed to the development of a television programming code for children, a National Parenting Policy, policies aimed at improving inter-sectoral services to children from birth to 5 years (Early Childhood Commission) and behavioural interventions of the Violence Prevention Alliance (an inter-sectoral NGO) and the Healthy Lifestyles project (Ministry of Health). Indigenous maternal and child health research provided a local evidence base that informed public policy. Collaboration, good communication, being vigilant to opportunities to influence policy, and patience has contributed to our success.

  3. The Canadian Healthy Infant Longitudinal Development (CHILD) birth cohort study: assessment of environmental exposures.

    Science.gov (United States)

    Takaro, Tim K; Scott, James A; Allen, Ryan W; Anand, Sonia S; Becker, Allan B; Befus, A Dean; Brauer, Michael; Duncan, Joanne; Lefebvre, Diana L; Lou, Wendy; Mandhane, Piush J; McLean, Kathleen E; Miller, Gregory; Sbihi, Hind; Shu, Huan; Subbarao, Padmaja; Turvey, Stuart E; Wheeler, Amanda J; Zeng, Leilei; Sears, Malcolm R; Brook, Jeffrey R

    2015-01-01

    The Canadian Healthy Infant Longitudinal Development birth cohort was designed to elucidate interactions between environment and genetics underlying development of asthma and allergy. Over 3600 pregnant mothers were recruited from the general population in four provinces with diverse environments. The child is followed to age 5 years, with prospective characterization of diverse exposures during this critical period. Key exposure domains include indoor and outdoor air pollutants, inhalation, ingestion and dermal uptake of chemicals, mold, dampness, biological allergens, pets and pests, housing structure, and living behavior, together with infections, nutrition, psychosocial environment, and medications. Assessments of early life exposures are focused on those linked to inflammatory responses driven by the acquired and innate immune systems. Mothers complete extensive environmental questionnaires including time-activity behavior at recruitment and when the child is 3, 6, 12, 24, 30, 36, 48, and 60 months old. House dust collected during a thorough home assessment at 3-4 months, and biological specimens obtained for multiple exposure-related measurements, are archived for analyses. Geo-locations of homes and daycares and land-use regression for estimating traffic-related air pollution complement time-activity-behavior data to provide comprehensive individual exposure profiles. Several analytical frameworks are proposed to address the many interacting exposure variables and potential issues of co-linearity in this complex data set.

  4. Cohort Profile: The Panel Study of Income Dynamics' Child Development Supplement and Transition into Adulthood Study.

    Science.gov (United States)

    McGonagle, Katherine A; Sastry, Narayan

    2015-04-01

    The Child Development Supplement (CDS) was started in 1997 to collect information on children and caregivers in families in the USA that participated in the Panel Study of Income Dynamics (PSID), an ongoing national longitudinal household survey that began in 1968. CDS was launched with the goal of creating a comprehensive, nationally representative, prospective database of young children and their families for studying the dynamic process of children's health and development. The same children and their caregivers were interviewed in up to three waves approximately every 5 years (1997, 2002-03, and 2007-08), with a child-based response rate of 90% in the most recent wave. Upon reaching age 18 years and finishing or leaving high school, the children in the CDS cohort shifted to a six-wave follow-up study launched in 2005 called the PSID Transition into Adulthood (TA) study. The TA data have been collected biennially through 2013, with a final wave planned for 2015. Once these young adults form their own economically independent households, they join the PSID. The main categories of data emphasize the major developmental tasks of childhood and young adulthood, including influences on successful development in the domains of family, schools and neighbourhoods. The majority of data and documentation are freely and publicly available through the PSID Online Data Center.

  5. 7 CFR 1494.501 - Submission of offers to CCC.

    Science.gov (United States)

    2010-01-01

    ... before the time the offer is to be considered by CCC, unless otherwise required by law; (viii) No attempt... required certifications, unless CCC determines that acceptance of the offer would be in the best interests... 7 Agriculture 10 2010-01-01 2010-01-01 false Submission of offers to CCC. 1494.501 Section...

  6. 7 CFR 17.9 - CCC payment to suppliers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false CCC payment to suppliers. 17.9 Section 17.9... to suppliers. (a) General. (1) The supplier shall request payment from CCC for the amount of the commodity price or the ocean freight or ocean freight differential to be financed by CCC. (2) The...

  7. Development of a prediction model for child maltreatment recurrence in Japan: A historical cohort study using data from a Child Guidance Center.

    Science.gov (United States)

    Horikawa, Hiroyuki; Suguimoto, S Pilar; Musumari, Patou Masika; Techasrivichien, Teeranee; Ono-Kihara, Masako; Kihara, Masahiro

    2016-09-01

    To develop a prediction model for the first recurrence of child maltreatment within the first year after the initial report, we carried out a historical cohort study using administrative data from 716 incident cases of child maltreatment (physical abuse, psychological abuse, or neglect) not receiving support services, reported between April 1, 1996 through March 31, 2011 to Shiga Central Child Guidance Center, Japan. In total, 23 items related to characteristics of the child, the maltreatment, the offender, household, and other related factors were selected as predictive variables and analyzed by multivariate logistic regression model for association with first recurrence of maltreatment. According to the stepwise selection procedure six factors were identified that include 9-13year age of child (AOR=3.43/95%CI=1.52-7.72), maltreatment during childhood (AOR=2.56/95%CI=1.31-4.99), household financial instability or poverty (AOR=1.64/95%CI=1.10-2.45), absence of someone in the community who could watch over the child (AOR=1.68/95%CI=1.16-2.44), and the organization as the referral source (AOR=2.21/95%CI=1.24-3.93). Using these six predictors, we generated a linear prediction model with a sensitivity and specificity of 45.2% and 82.4%, respectively. The model may be useful to assess the risk of further maltreatment and help the child and family welfare administrations to develop preventive strategies for recurrence.

  8. Posttraumatic stress disorder, child abuse history, birth weight, and gestational age: A prospective cohort study

    Science.gov (United States)

    Seng, Julia S.; Low, Lisa Kane; Sperlich, Mickey; Ronis, David L.; Liberzon, Israel

    2011-01-01

    Objective To determine the extent to which prenatal posttraumatic stress disorder (PTSD) is associated with lower birth weight and shorter gestation, and to explore the effects of childhood maltreatment as the antecedent trauma exposure. Design Prospective three-cohort study Setting Ann Arbor and Detroit, Michigan, United States Sample 839 diverse nulliparas in PTSD-positive (n=255), trauma-exposed, resilient (n=307), and non-exposed to trauma (n=277) cohorts Methods Standardised telephone interview prior to 28 weeks to ascertain trauma history, PTSD, depression, substance use, mental health treatment history, and sociodemographics, with chart abstraction to obtain chronic condition history, antepartum complications, and prenatal care data, as well as outcomes. Main outcome measures Infant birth weight and gestational age per delivery record. Results Women with PTSD during pregnancy had a mean birth weight 283 grams less than trauma-exposed, resilient women and 221 grams less than non-exposed women (F(3, 835) = 5.4, p = .001). PTSD was also associated with shorter gestation in multivariate models that took childhood abuse history into account. Stratified models indicated that PTSD subsequent to child abuse trauma exposure was most strongly associated with adverse outcomes. PTSD was a stronger predictor than African American race of shorter gestation and a nearly equal predictor of birth weight. Prenatal care was not associated with better outcomes among women abused in childhood. Conclusions Abuse-related PTSD may be an additional or alternative explanation for adverse perinatal outcomes associated with low socioeconomic status and African American race in the United States. Biological and interventions research is warranted along with replication studies in other nations. PMID:21790957

  9. Placental concentrations of heavy metals in a mother-child cohort

    Energy Technology Data Exchange (ETDEWEB)

    Amaya, E., E-mail: eamayag@ugr.es [Laboratory of Medical Investigations, San Cecilio University Hospital, University of Granada, 18071 Granada (Spain); Gil, F. [Department of Legal Medicine, Toxicology and Physic Anthropology, Faculty of Medicine, University of Granada, 18071 Granada (Spain); Freire, C. [Laboratory of Medical Investigations, San Cecilio University Hospital, University of Granada, 18071 Granada (Spain); National School of Public Health, Oswaldo Cruz Foundation (FIOCRUZ), 21041-210 Rio de Janeiro (Brazil); Olmedo, P. [Department of Legal Medicine, Toxicology and Physic Anthropology, Faculty of Medicine, University of Granada, 18071 Granada (Spain); Fernandez-Rodriguez, M. [Laboratory of Medical Investigations, San Cecilio University Hospital, University of Granada, 18071 Granada (Spain); Fernandez, M.F.; Olea, N. [Laboratory of Medical Investigations, San Cecilio University Hospital, University of Granada, 18071 Granada (Spain); CIBER de Epidemiologia y Salud Publica (CIBERESP) (Spain)

    2013-01-15

    Heavy metals are environmental contaminants with properties known to be toxic for wildlife and humans. Despite strong concerns about their harmful effects, little information is available on intrauterine exposure in humans. The aim of this study was to evaluate prenatal exposure to As, Cd, Cr, Hg, Mn, and Pb and its association with maternal factors in a population-based mother-child cohort in Southern Spain. Between 2000 and 2002, 700 pregnant women were recruited and 137 placentas from the cohort were randomly selected and analyzed for the selected metals by atomic absorption. Maternal sociodemographic and lifestyle factors were obtained by questionnaire after delivery. Bivariate analysis and multivariate linear regression were performed. Cd and Mn concentrations were detected in all placentas, while Cr, Pb, and Hg were found in 98.5%, 35.0%, and 30.7% of samples, respectively. The highest concentrations were observed for Pb (mean: 94.80 ng/g wet weight of placenta), followed by Mn (63.80 ng/g), Cr (63.70 ng/g), Cd (3.45 ng/g), and Hg (0.024 ng/g). Arsenic was not detected in any sample. Gestational age and smoking during pregnancy were associated with placental Cd concentrations, while no factor appeared to influence concentrations of Cr, Hg, Mn, or Pb. In comparison to results of European studies, these concentrations are in a low-intermediate position. Studies are required to investigate the factors contributing to early exposure to heavy metals and to determine how placental transfer of these toxic compounds may affect children's health.

  10. Pre-eclampsia research in the Norwegian Mother and Child Cohort Study

    Directory of Open Access Journals (Sweden)

    Per Magnus

    2014-12-01

    Full Text Available Pre-eclampsia is a pregnancy disorder of unknown origin. In Norway, pre-eclampsia is reported in 3 to 4 per cent of registered births. At present, November 2014, a series of investigations into the etiology of preeclampsia have been published internationally from the Norwegian Mother and Child Cohort Study (MoBa, and several studies are ongoing. The intention of this paper is to give a short summary of what has been accomplished, and to discuss future avenues of research concerning causes, mechanisms and consequences of pre-eclampsia. The papers that have been published up to now include seven that concern life-styles (physical activity, tobacco and diet, six that include prior pregnancies, infection, gestational weight gain, toxicants and tryptophan metabolism, and two studies concerning issues of selection and validity. Major findings are that tobacco smoking is only associated with reduced risk of pre-eclampsia when it occurs in the last trimester; that processed food and sugar-sweetened beverages are associated with increased risk while vegetables, vitamin D and probiotics are associated with reduced risk; and that prior induced abortions have the same risk-reducing effect as a prior pregnancy. For future studies, we suggest that better use should be made of the family structure built into MoBa. This includes better use of the discordant pregnancy design. A series of ongoing genetic studies, partly in international consortia, will hopefully open new etiological insights. The indications that pre-eclampsia is related to cardiovascular disease and other complex disorders should be further investigated through systematic follow-up of pre-eclamptic women and controls. Finally, MoBa is eminently suited to study the influences that pre-eclampsia can have on the growing child.

  11. PAH-DNA adducts in cord blood and fetal and child development in a Chinese cohort

    Energy Technology Data Exchange (ETDEWEB)

    Tang, D.L.; Li, T.Y.; Liu, J.J.; Chen, Y.H.; Qu, L.R.; Perera, F. [Columbia University, New York, NY (United States). Dept. for Environmental Health Science

    2006-08-15

    Polycyclic aromatic hydrocarbons (PAHs) are an important class of toxic pollutants released by fossil fuel combustion. Other pollutants include metals and particulate matter. PAH-DNA adducts, or benzo(a)pyrene (BaP) adducts as their proxy, provide a chemical-specific measure of individual biologically effective doses that have been associated with increased risk of cancer and adverse birth outcomes. In the present study we examined the relationship between prenatal PAH exposure and fetal and child growth and development in Tongliang, China, where a seasonally operated coal-fired power plant was the major pollution source. In a cohort of 150 nonsmoking women and their newborns enrolled between 4 March 2002 and 19 June 2002, BaP-DNA adducts were measured in maternal and umbilical cord blood obtained at delivery. High PAH-DNA adduct levels (above the median of detectable adduct level) were associated with decreased birth head circumference (p = 0.057) and reduced children's weight at 18 months, 24 months, and 30 months of age (p {lt} 0.05), after controlling for potential confounders. In addition, in separate models, longer duration of prenatal exposure was associated with reduced birth length (p = 0.033) and reduced children's height at 18 (p = 0.001), 24 (p {lt} 0.001), and 30 months of age (p {lt} 0.001). The findings suggest that exposure to elevated levels of PAHS, with the Tongliang power plant being a significant source, is associated with reduced fetal and child growth in this population.

  12. Fertility treatment and child intelligence, attention, and executive functions in 5-year-old singletons: a cohort study

    DEFF Research Database (Denmark)

    Bay, Bjørn; Mortensen, Erik Lykke; Kesmodel, Ulrik Schiøler

    2014-01-01

    Cohort. METHODS: The children were tested with a neuropsychological battery at age five. In addition to tests of intelligence, attention and executive functions, the follow up included extensive information on important covariates. The analyses were conducted using multiple linear regression and adjusted......OBJECTIVE: To assess the association of fertility treatment and subfertility with offspring intelligence, attention, and executive functions in 5-year-old singletons. DESIGN: Follow-up study. SETTING: Denmark 2003-2008. POPULATION: A cohort of 1782 children sampled from the Danish National Birth...... for parental educational level, maternal intelligence, age, parity, body mass index, smoking in pregnancy, alcohol consumption in pregnancy and child gender, child age, and examiner. MAIN OUTCOME MEASURES: Wechsler Preschool and Primary Scale of Intelligence-Revised, the Test of Everyday Attention for Children...

  13. Transitions and turning points revisited: A replication to explore child maltreatment and youth offending links within and across Australian cohorts.

    Science.gov (United States)

    Hurren, Emily; Stewart, Anna; Dennison, Susan

    2017-03-01

    In this study we examined the consistency of life-course child maltreatment trajectories and youth offending links across birth cohorts. In so doing we demonstrated the value of replication studies for maltreatment research. We applied the methodology of Stewart et al. (2008) and linked population-based (1990 birth cohort) child protection and youth justice administrative data from Queensland, Australia. We performed a group based trajectory analysis to identify distinct maltreatment trajectory groups distinguishable by maltreatment timing and frequency across the life-course. We explored group-based youth offending outcomes with consideration of variations in maltreatment chronicity, timing, and frequency, multi-type maltreatment, gender and race (Indigenous Australian versus non-Indigenous Australian youths). To determine the consistency of maltreatment trajectories and offending links across cohorts (1983/84 versus 1990) we compared our results with those of Stewart et al. (2008). Consistent with Stewart et al. (2008): (1) We identified six distinct maltreatment trajectory groups; (2) Trajectory groups characterised by chronic maltreatment and/or adolescent maltreatment had the largest proportion of young offenders; and (3) Maltreatment frequency commonly peaked at transition points. Extending beyond Stewart et al. (2008) we noted considerable overlap between maltreatment dimensions and a potential impact of race and multi-type maltreatment on maltreatment and offending links. We endorse replication studies as a valuable tool to advance child maltreatment policy and practice and recommend further research on interactions between maltreatment dimensions, gender, race, and youth offending.

  14. Fresh Water Cyanobacteria Geitlerinema sp. CCC728 and Arthrospira sp. CCC729 as an Anticancer Drug Resource.

    Directory of Open Access Journals (Sweden)

    Akanksha Srivastava

    Full Text Available An increasing number of cancer patients worldwide, especially in third world countries, have raised concern to explore natural drug resources, such as the less explored fresh water filamentous cyanobacteria. Six strains of cyanobacteria (Phormidium sp. CCC727, Geitlerinema sp. CCC728, Arthrospira sp. CCC729, Phormidium sp. CCC731, Phormidium sp. CCC730, and Leptolyngbya sp. CCC732 were isolated (paddy fields and ponds in the Banaras Hindu University, campus and five strains screened for anticancer potential using human colon adenocarcinoma (HT29 and human kidney adenocarcinoma (A498 cancer cell lines. Geitlerinema sp. CCC728 and Arthrospira sp. CCC729 were the most potent as determined by examination of morphological features and by inhibition of growth by graded concentrations of crude extracts and thin-layer chromatography (TLC eluates. Cell cycle analysis and multiplex assays using cancer biomarkers also confirmed Geitlerinema sp. CCC728 and Arthrospira sp. CCC729 as cancer drug resources. Apoptotic studies in the cells of A498 (cancer and MCF-10A (normal human epithelial exposed to crude extracts and TLC fractions revealed no significant impact on MCF-10A cells emphasizing its importance in the development of anticancer drug. Identification of biomolecules from these extracts are in progress.

  15. Effects of CCC on Water- logging Resistance in Pepper

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Four concentrations of CCC were used to treat pepper seedlings. The results indicated that 50 - 150mg@ L-1 CCC decreased the content of malonaldehydic acid (MDA) and increased the content of soluble protein, ascorbic acid (AsA) and glutathion(GSH), and activity of superoxade dismutase (SOD) and catalase (CAT), whereas 200mg@ L -1 CCC caused the soluble protein content and the CAT activity of Xiangyan 1 and the AsA content of Xiangyan 10 to descend. The comprehensive evaluation manifested that 100 - 150mg@ L-1 CCC had obvious effects on water - logging resistance of pepper. Different varietes required different concentrations, eg, 100mg@ L 1 CCC suited Xiangan l.while 150 mg@L -1 CCC suited Xiangyan 10.

  16. Breastfeeding duration, social and occupational characteristics of mothers in the French 'EDEN mother-child' cohort.

    Science.gov (United States)

    Bonet, Mercedes; Marchand, Laetitia; Kaminski, Monique; Fohran, Anne; Betoko, Aisha; Charles, Marie-Aline; Blondel, Béatrice

    2013-05-01

    Socio-demographic characteristics of mothers have been associated with exclusive breastfeeding duration, but little is known about the association with maternal full- and part-time employment and return to work in European countries. To study the associations between breastfeeding, any and almost exclusive (infants receiving breast milk as their only milk) breastfeeding, at 4 months of infant's age and the socio-demographic and occupational characteristics of mothers. We used the EDEN mother-child cohort, a prospective study of 2002 singleton pregnant women in two French university hospitals. We selected all mothers (n = 1,339) who were breastfeeding at discharge from the maternity unit. Data on feeding practices were collected at the maternity unit and by postal questionnaires at 4, 8 and 12 months after the birth. Among infants breastfed at discharge, 93% were still receiving any breastfeeding (83% almost exclusive breastfeeding) at the 3rd completed week of life, 78% (63%) at the 1st completed month, and 42% (20%) at the 4th completed month. Time of return to work was a major predictor for stopping breastfeeding: the sooner the mothers returned to work, the less they breastfed their babies at 4 months of infant's age, independently of full-time or part-time employment. The association was stronger for almost exclusive breastfeeding mothers than for any breastfeeding ones. In a society where breastfeeding is not the norm, women may have difficulties combining work and breastfeeding. Specific actions need to be developed and assessed among mothers who return to work and among employers.

  17. Determinants of Child Outcomes in a Cohort of Children in the Free Pre-School Year in Ireland, 2012/2013

    Science.gov (United States)

    McKeown, Kieran; Haase, Trutz; Pratschke, Jonathan

    2015-01-01

    The study analyses determinants of child outcomes in a cohort of children who participated in the Free Pre-School Year. Child outcomes are measured through a before-and-after assessment of children using the Early Development Instrument. The sample comprises 448 children in 70 early years centres. There are three main findings. First, children…

  18. Stress and epilepsy: a population-based cohort study of epilepsy in parents who lost a child

    DEFF Research Database (Denmark)

    Christensen, Jakob; Li, Jiong; Vestergaard, Mogens;

    2007-01-01

    was compared with the risk among parents who had not lost a child. RESULTS: The adjusted relative risk (RR) of epilepsy in parents who had lost a child was 1.50 (95% CI: 1.21-1.86). The RR was modified by time since bereavement and was 2.46 (95% CI: 1.49-4.07) in mothers and 1.92 (95% CI: 1.09-3.36) in fathers......OBJECTIVE: The goal of the study described here was to study the risk for epilepsy in parents exposed to severe stress caused by loss of a child. METHODS: The risk of being diagnosed with epilepsy (Danish National Hospital Register) in a cohort of parents who had lost a child under the age of 18...... within the first 3 years of loss of a child, and 2.10 (95% CI: 1.53-2.88) in mothers and 0.66 (95% CI: 0.41-1.06) in fathers 4 to 18 years after loss. CONCLUSIONS: Stress was associated with a moderately increased risk of being diagnosed with epilepsy. Udgivelsesdato: 2007-Nov...

  19. Effect of dietary factors in pregnancy on risk of pregnancy complications: results from the Norwegian Mother and Child Cohort Study.

    Science.gov (United States)

    Meltzer, Helle Margrete; Brantsæter, Anne Lise; Nilsen, Roy M; Magnus, Per; Alexander, Jan; Haugen, Margareta

    2011-12-01

    There has been a thrilling development , as well as profound changes, in our understanding of the effect of fetal nutrition on the development and health of the child. The Norwegian Mother and Child Cohort Study (MoBa) is an ongoing nationwide population-based pregnancy cohort study that between 1999 and 2008 recruited 90,723 women with 106,981 pregnancies and 108,487 children. The objective of MoBa is to test specific etiologic hypotheses by estimating the association between exposures and diseases with a special focus on disorders that may originate in early life. An important aspect in this regard is maternal diet and nutritional status during pregnancy. Nutritional factors have long been considered to be important determinants of maternal and fetal health, and dietary information is currently being collected in a number of pregnancy cohorts in Europe and the United States. Thus far, pregnancy complications studied in MoBa are preterm birth, preeclampsia, and fetal growth; and the aim of this article is to report results of recently published studies of dietary factors in relation to these outcomes. Numerous studies are planned using MoBa data, and the aim is to add to the knowledge of the interplay between dietary factors, nonnutrients, and toxic dietary substances and epigenetic modulation on fetal development and health later in life.

  20. Carbon-Carbon Composites (CCC) - A Historical Perspective.

    Science.gov (United States)

    1996-09-01

    for both the vehicle nosecap and leading edges. Full-scale protected CCC hot structures for the hypersonic glider have been fabricated and tested in...forebody of a military hypersonic glider . This article had a complex aerodynamic configuration. It was composed of silicon carbide-coated CCC substrate

  1. A computer simulation of the new Control Centre (CCC)

    CERN Document Server

    2004-01-01

    In a development crucial for the success of the LHC, CERN will build a Control Centre (CCC) for the operation of all its beams and accelerators. The CCC will be an extension of the existing PCR building at Prévessin and is due to be operational by 1 February 2006.

  2. 76 FR 57940 - CCC Export Credit Guarantee (GSM-102) Program

    Science.gov (United States)

    2011-09-19

    ... Guarantee (GSM-102) Program AGENCY: Foreign Agricultural Service and Commodity Credit Corporation, USDA... administer the Export Credit Guarantee (GSM-102) Program. Changes in this proposed rule incorporate program...: Background On July 27, 2011, CCC published a proposed rule titled ``CCC Export Credit Guarantee...

  3. Estimating the inbreeding depression on cognitive behavior: a population based study of child cohort.

    Directory of Open Access Journals (Sweden)

    Mohd Fareed

    Full Text Available BACKGROUND: Cognitive ability tests are widely assumed to measure maximal intellectual performance and predictive associations between intelligence quotient (IQ scores and later mental health problems. Very few epidemiologic studies have been done to demonstrate the relationship between familial inbreeding and modest cognitive impairments in children. OBJECTIVE: We aimed to estimate the effect of inbreeding on children's cognitive behavior in comparison with non-inbred children. METHODOLOGY: A cohort of 408 children (6 to 15 years of age was selected from inbred and non-inbred families of five Muslim populations of Jammu region. The Wechsler Intelligence Scales for Children (WISC was used to measure the verbal IQ (VIQ, performance IQ (PIQ and full scale IQ (FSIQ. Family pedigrees were drawn to access the family history and children's inbred status in terms of coefficient of inbreeding (F. RESULTS: We found significant decline in child cognitive abilities due to inbreeding and high frequency of mental retardation among offspring from inbred families. The mean differences (95% C.I. were reported for the VIQ, being -22.00 (-24.82, -19.17, PIQ -26.92 (-29.96, -23.87 and FSIQ -24.47 (-27.35,-21.59 for inbred as compared to non-inbred children (p<0.001 [corrected].The higher risk of being mentally retarded was found to be more obvious among inbred categories corresponding to the degree of inbreeding and the same accounts least for non-inbred children (p<0.0001. We observed an increase in the difference in mean values for VIQ, PIQ and FSIQ with the increase of inbreeding coefficient and these were found to be statistically significant (p<0.05. The regression analysis showed a fitness decline (depression for VIQ (R2 = 0.436, PIQ (R2 = 0.468 and FSIQ (R2 = 0.464 with increasing inbreeding coefficients (p<0.01. CONCLUSIONS: Our comprehensive assessment provides the evidence for inbreeding depression on cognitive abilities among children.

  4. Occupational activity during pregnancy based on the Polish Mother and Child Cohort Study

    Directory of Open Access Journals (Sweden)

    Kinga Polańska

    2014-02-01

    Full Text Available Background: In Poland conditions related to or aggravated by the pregnancy, childbirth or the puerperium are one of the most common causes of sickness absence. The aim of the study was to analyze the occupational activity pattern during pregnancy and to evaluate the determinants of pregnancy-related temporary work disability confirmed by medical certificate. Materials and Methods: The presented analysis is based on data collected under the Polish Mother and Child Cohort Study. The study population consisted of 954 women who reported occupational activity during pregnancy. All women participating in the study were interviewed 3 times during pregnancy. Detail information on occupational activity during pregnancy and occupational stress, based on the Subjective Work Characteristics Questionnaire, was collected from all women. Results: The pregnant women had been issued medical certificate of temporary work disability because of conditions related to or aggravated by the pregnancy, childbirth or by the puerperium at 16 week of gestation on average and did not continue their activities until the end of pregnancy. The statistically significant determinants of receiving such medical certificate in the first trimester of pregnancy (≤ 12 weeks of pregnancy comprised poor health condition and complications during pregnancy (OR = 1.4; p = 0.01, lower education (OR = 2.4; p < 0.001, socio-economic status (OR = 9.6; p = 0.03, use of public transport to commute to work (OR = 2.7; p < 0.001, a longer work commute (OR = 1.4; p = 0.008 and a higher level of occupational stress (OR = 3.0; p < 0.01. Waitresses, nurses and saleswomen received medical certificate of temporary work disability in the first trimester of pregnancy more frequently than office workers (OR = 4.2; p = 0.005; OR = 3.3; p = 0.02; OR = 2.3; p < 0.001 respectively. Conclusions: It is crucial to develop the model of cooperation between occupational medicine physicians and gynecologists and a

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

    DEFF Research Database (Denmark)

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

    2015-01-01

    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......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......-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 17 721 (63.7%) children...

  6. Maternal pre-pregnancy risk drinking and toddler behavior problems: the Norwegian Mother and Child Cohort Study.

    Science.gov (United States)

    Knudsen, Ann Kristin; Skogen, Jens Christoffer; Ystrom, Eivind; Sivertsen, Børge; Tell, Grethe S; Torgersen, Leila

    2014-10-01

    Maternal risk drinking may be a risk factor for child behavior problems even if the mother has discontinued this behavior. Whether pre-pregnancy risk drinking is an independent predictor of child behavior problems, or whether a potential effect may be explained by maternal alcohol use during and after pregnancy or other adverse maternal characteristics, is not known. Employing data from the Norwegian Mother and Child Cohort Study (MoBa), longitudinal associations between maternal pre-pregnancy risk drinking and behavior problems in toddlers aged 18 and 36 months were examined. Included in the study was mothers answering MoBa questionnaires when the child was 18 (N = 56,682) and 36 months (N = 46,756), and who had responded to questions regarding pre-pregnancy risk drinking at gestation week 17/18, using the screening instrument T-ACE. Toddler behavior problems were measured with items from Child Behavior Checklist. Associations were analyzed with multivariate logistic regression, controlling for pre and postnatal alcohol use, as well as other relevant covariates. Pre-pregnancy risk drinking was associated with child behavior problems at 18 and 36 months, even after controlling for pre and postnatal alcohol use. Maternal ADHD and anxiety and depression were the only covariates that had any substantial impact on the associations. When all covariates were included in the model, the associations were weak for internalizing behavior problems and non-significant for externalizing behavior problems. Pre-pregnancy risk drinking may predict early development of behavior problems in the offspring. This increased risk may be due to other adverse maternal characteristics associated with risk drinking, in particular co-occurring maternal psychopathology.

  7. 40 CFR Table 1 to Subpart Ccc of... - Applicability of General Provisions (40 CFR Part 63, Subpart A) to Subpart CCC

    Science.gov (United States)

    2010-07-01

    ... (40 CFR Part 63, Subpart A) to Subpart CCC 1 Table 1 to Subpart CCC of Part 63 Protection of... Hazardous Air Pollutants for Steel Pickling-HCl Process Facilities and Hydrochloric Acid Regeneration Plants Pt. 63, Subpt. CCC, Table 1 Table 1 to Subpart CCC of Part 63—Applicability of General Provisions...

  8. Eating behaviours in preadolescence are associated with body dissatisfaction and mental disorders - Results of the CCC2000 study.

    Science.gov (United States)

    Munkholm, Anja; Olsen, Else Marie; Rask, Charlotte Ulrikka; Clemmensen, Lars; Rimvall, Martin K; Jeppesen, Pia; Micali, Nadia; Skovgaard, Anne Mette

    2016-06-01

    Preadolescence is a key period in the early stages of eating disorder development. The aim of the present study was, firstly, to investigate restrained, emotional and external eating in a general population-based sample of 11-12 year olds. Secondly, we sought to explore how these eating behaviours are associated with possible predictors of eating disorders, such as body dissatisfaction, weight status and mental disorders. A subsample of 1567 children (47.7% boys; 52.3% girls) from the Copenhagen Child Cohort (CCC2000) completed web-based questionnaires on eating behaviours and body dissatisfaction using The Eating Pattern Inventory for Children (EPI-C) and The Children's Figure Rating Scale. Mental disorders were assessed using the online version of the Development and Well-Being Assessment (DAWBA) based on parental replies with final DSM-IV diagnoses determined by experienced child- and adolescent psychiatrists. Height and weight were measured at a face-to-face assessment. The results showed that restrained eating was significantly associated with overweight, body dissatisfaction and emotional disorders in both genders. Emotional eating showed similar associations with overweight and body dissatisfaction in both genders, but was only associated with mental disorders in girls. External eating was significantly associated with body dissatisfaction and neurodevelopmental disorders in both genders, but was only associated with overweight in girls. Our findings show that problematic eating behaviours can be identified in preadolescence, and co-exist with weight problems and mental disorders. Thus restrained, emotional and external eating was, in different ways, associated with overweight, body dissatisfaction and mental disorders. Our findings point to significant eating behaviours in preadolescence, which could constitute potential predictors of later eating disorder risk.

  9. The dietary n6:n3 fatty acid ratio during pregnancy is inversely associated with child neurodevelopment in the EDEN mother-child cohort.

    Science.gov (United States)

    Bernard, Jonathan Y; De Agostini, Maria; Forhan, Anne; de Lauzon-Guillain, Blandine; Charles, Marie-Aline; Heude, Barbara

    2013-09-01

    Long-chain polyunsaturated fatty acids (LC-PUFAs) of the n6 (ω6) and n3 series are essential for the development of a child's brain. Fetal LC-PUFA exposure as well as infant exposure via breast milk depend on the maternal intake of these LC-PUFAs and of their respective dietary precursors (PUFAs). We aimed to investigate the associations between maternal LC-PUFA and PUFA [(LC)PUFA] dietary intake during pregnancy and child neurodevelopment at ages 2 and 3 y. In 1335 mother-child pairs from the EDEN cohort, we evaluated associations between daily maternal (LC)PUFA intake during the last 3 months of pregnancy with the child's language at age 2 y and with different assessments of development at age 3 y. Associations were investigated separately in breastfed and never-breastfed children. We examined interactions between the ratios of n6 and n3 (LC)PUFA intakes (n6:n3 fatty acid ratio) and duration of breastfeeding. Breastfeeding mothers had a lower n6:n3 fatty acid ratio (8.4 vs. 8.8; P = 0.02). Among never-breastfed children (n = 338), we found negative associations between maternal dietary n6:n3 fatty acid ratios and neurodevelopment, as reflected by the child's language at age 2 y (β ± SE = -2.1 ± 0.7; P = 0.001) and development assessed with the Ages and Stages Questionnaire at age 3 y (-1.5 ± 0.8; P = 0.05). Among mothers with a high n6:n3 fatty acid ratio only, breastfeeding duration was positively associated with language at age 2 y (P-interaction < 0.05). This suggests that the ratio between maternal dietary n6 and n3 (LC)PUFA intake possibly influences the child's brain development during fetal life but not during or by breastfeeding. However, breastfeeding might compensate for prenatal imbalance in maternal dietary n6:n3 fatty acid ratio.

  10. Relation between Cord Blood Mercury Levels and Early Child Development in a World Trade Center Cohort

    OpenAIRE

    Lederman, Sally Ann; Jones, Robert L.; Caldwell, Kathleen L.; Rauh, Virginia; Sheets, Stephen E.; Tang, Deliang; Viswanathan, Sheila; Becker, Mark; Stein, Janet L.; Wang, Richard Y; Perera, Frederica P.

    2008-01-01

    Objective This study was designed to determine whether prenatal mercury exposure, including potential releases from the World Trade Center (WTC) disaster, adversely affects fetal growth and child development. Methods We determined maternal and umbilical cord blood total mercury of nonsmoking women who delivered at term in lower Manhattan after 11 September 2001, and measured birth outcomes and child development. Results Levels of total mercury in cord and maternal blood were not significantly...

  11. Self-reported dietary supplement use is confirmed by biological markers in the Norwegian Mother and Child Cohort Study (MoBa)

    DEFF Research Database (Denmark)

    Brantsæter, Anne Lise; Haugen, Margaretha; Hagve, Tor-Arne;

    2007-01-01

    Background/ Aims: A food frequency questionnaire ( FFQ) and a database for dietary supplements were developed for use in the Norwegian Mother and Child Cohort Study ( MoBa). The aim of the present study was to investigate the relation between reported use and biomarkers in supplement and nonsuppl......Background/ Aims: A food frequency questionnaire ( FFQ) and a database for dietary supplements were developed for use in the Norwegian Mother and Child Cohort Study ( MoBa). The aim of the present study was to investigate the relation between reported use and biomarkers in supplement...

  12. Maternal fish intake during pregnancy, blood mercury levels, and child cognition at age 3 years in a US cohort.

    Science.gov (United States)

    Oken, Emily; Radesky, Jenny S; Wright, Robert O; Bellinger, David C; Amarasiriwardena, Chitra J; Kleinman, Ken P; Hu, Howard; Gillman, Matthew W

    2008-05-15

    The balance of contaminant risk and nutritional benefit from maternal prenatal fish consumption for child cognitive development is not known. Using data from a prospective cohort study of 341 mother-child pairs in Massachusetts enrolled in 1999-2002, the authors studied associations of maternal second-trimester fish intake and erythrocyte mercury levels with children's scores on the Peabody Picture Vocabulary Test (PPVT) and Wide Range Assessment of Visual Motor Abilities (WRAVMA) at age 3 years. Mean maternal total fish intake was 1.5 (standard deviation, 1.4) servings/week, and 40 (12%) mothers consumed >2 servings/week. Mean maternal mercury level was 3.8 (standard deviation, 3.8) ng/g. After adjustment using multivariable linear regression, higher fish intake was associated with better child cognitive test performance, and higher mercury levels with poorer test scores. Associations strengthened with inclusion of both fish and mercury: effect estimates for fish intake of >2 servings/week versus never were 2.2 (95% confidence interval (CI): -2.6, 7.0) for the PPVT and 6.4 (95% CI: 2.0, 10.8) for the WRAVMA; for mercury in the top decile, they were -4.5 (95% CI: -8.5, -0.4) for the PPVT and -4.6 (95% CI: -8.3, -0.9) for the WRAVMA. Fish consumption of fish intake.

  13. Eating disorders, pregnancy, and the postpartum period:Findings from the Norwegian Mother and Child Cohort Study (MoBa

    Directory of Open Access Journals (Sweden)

    Hunna J. Watson

    2014-12-01

    Full Text Available This review summarizes studies on eating disorders in pregnancy and the postpartum period that have been conducted as part of the broader Norwegian Mother and Child Cohort Study (MoBa. Prior to the 2000s, empirical literature on eating disorders in pregnancy was sparse and consisted mostly of studies in small clinical samples. MoBa has contributed to a new era of research by making population-based and largesample research possible. To date, MoBa has led to 19 eating disorder studies on diverse questions including the prevalence, course, and risk correlates of eating disorders during pregnancy and the postpartum. The associations between eating disorder exposure and pregnancy, birth and obstetric outcomes, and maternal and offspring health and well-being, have also been areas of focus. The findings indicate that eating disorders in pregnancy are relatively common and appear to confer health risks to mother and her child related to sleep, birth outcomes, maternal nutrition, and child feeding and eating.

  14. Residues of chlormequat (CCC in fruits and other parts of tomato plants after treating the seedlings with 14C-CCC

    Directory of Open Access Journals (Sweden)

    Joanna Ostrzycka

    2013-12-01

    Full Text Available CCC remaining in tomato plants after treating the seedlings with a solution of 125 mg/l CCC to prevent their excessive growth has been studied in experiment conducted for two years. When seedling had been treated twice with CCC, the tomatoes of the first crop from these plants contained 0.09 mg CCC/kg fresh fruit. The amount of residual CCC decreased with each further crop. The last crop contained only 0.02 mg CCC/kg fresh fruit. The amount of CCC in the remains of leaves and stems at the end of the vegetation period was similar to that in the fruit of the first crop, however, the amount of CCC in the remains of the roots was several times larger than in the fruit. CCC which had been added directly to compost soil was quickly degraded.

  15. Comparison of associations of maternal peri-pregnancy and paternal anthropometrics with child anthropometrics from birth through age 7 y assessed in the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Sørensen, Thorkild Ia; Ajslev, Teresa Adeltoft; Ängquist, Lars;

    2016-01-01

    BACKGROUND: Maternal prepregnancy adiposity may influence child adiposity beyond the transmitted genetic effects, which, if true, may accelerate the obesity epidemic, but the evidence for this mechanism is inconsistent. OBJECTIVE: The aim was to assess whether the associations of maternal body mass...... index (BMI) with child anthropometric measurements from birth through infancy and at 7 y of age exceed those of paternal associations. DESIGN: In the Danish National Birth Cohort, information on parental and child anthropometric measures is available for 30,655 trio families from maternal interviews...... during pregnancy and the postpartum period and from a 7-y follow-up. By using multiple linear and logistic regression models of child SD (z) scores of weight and BMI at birth, 5 mo, 12 mo, and 7 y of age, and of child overweight at age 7 y, we compared associations with maternal prepregnancy...

  16. Estimation of newborn risk for child or adolescent obesity: lessons from longitudinal birth cohorts.

    Directory of Open Access Journals (Sweden)

    Anita Morandi

    Full Text Available OBJECTIVES: Prevention of obesity should start as early as possible after birth. We aimed to build clinically useful equations estimating the risk of later obesity in newborns, as a first step towards focused early prevention against the global obesity epidemic. METHODS: We analyzed the lifetime Northern Finland Birth Cohort 1986 (NFBC1986 (N = 4,032 to draw predictive equations for childhood and adolescent obesity from traditional risk factors (parental BMI, birth weight, maternal gestational weight gain, behaviour and social indicators, and a genetic score built from 39 BMI/obesity-associated polymorphisms. We performed validation analyses in a retrospective cohort of 1,503 Italian children and in a prospective cohort of 1,032 U.S. children. RESULTS: In the NFBC1986, the cumulative accuracy of traditional risk factors predicting childhood obesity, adolescent obesity, and childhood obesity persistent into adolescence was good: AUROC = 0·78[0·74-0.82], 0·75[0·71-0·79] and 0·85[0·80-0·90] respectively (all p<0·001. Adding the genetic score produced discrimination improvements ≤1%. The NFBC1986 equation for childhood obesity remained acceptably accurate when applied to the Italian and the U.S. cohort (AUROC = 0·70[0·63-0·77] and 0·73[0·67-0·80] respectively and the two additional equations for childhood obesity newly drawn from the Italian and the U.S. datasets showed good accuracy in respective cohorts (AUROC = 0·74[0·69-0·79] and 0·79[0·73-0·84] (all p<0·001. The three equations for childhood obesity were converted into simple Excel risk calculators for potential clinical use. CONCLUSION: This study provides the first example of handy tools for predicting childhood obesity in newborns by means of easily recorded information, while it shows that currently known genetic variants have very little usefulness for such prediction.

  17. Predictors of well child care adherence over time in a cohort of urban Medicaid-eligible infants

    Directory of Open Access Journals (Sweden)

    Mitra Nandita

    2011-05-01

    Full Text Available Abstract Background Changes in well child care (WCC adherence over time have not previously been examined. Our objective is to describe adherence rates to WCC over time in a low-income urban population of infants 0-24 months of age, and to identify predictors of WCC adherence in this population. Methods This is a secondary analysis of a cohort of Medicaid-eligible children followed from birth to 2 years between 2005 and 2008 with structured telephone surveys to assess maternal well-being, social support, and household and demographic information. For the 260 children attending 4 urban pediatric practices, WCC adherence was assessed based on visit data abstracted from electronic medical records. A random-intercept mixed effects logit model clustered on subject was used. Results 92% of the mothers were African-American, 27% had not finished high school, 87% were single, and 43% earned Conclusions Maternal education efforts should emphasize the importance of establishing WCC, especially for mothers of more than one child. Further studies using larger, more broadly defined populations are needed to confirm our findings that efforts to increase WCC adherence should be intensified after 6 months of age, particularly for children at higher risk.

  18. Occupational lifting during pregnancy and child's birth size in a large cohort study

    DEFF Research Database (Denmark)

    Juhl, Mette; Larsen, Pernille Stemann; Andersen, Per Kragh

    2014-01-01

    OBJECTIVES: It has been suggested that the handling of heavy loads during pregnancy is associated with impaired fetal growth. We examined the association between quantity and frequency of maternal occupational lifting and the child's size at birth, measured by weight, length, ponderal index, small......, however, be interpreted with caution due to limited statistical power, and we suggest that future studies include detailed, individual information on job functions and ergonomic routines of lifting procedures....

  19. Treatment of Danish Survivors of Child Sexual Abuse—A Cohort Study

    OpenAIRE

    Ask Elklit

    2015-01-01

    Objective: To investigate the changes in psychological and social domains associated with treatment in survivors of child sexual abuse. Method: Participants from four centers were assessed at baseline and were followed up after six and 12 months. The battery covered posttraumatic and general distress symptoms, attachment, coping styles, self-worth, and social support. Results: The estimated prevalence of Posttraumatic Stress Disorder (PTSD) was 78% at baseline; this rate declined to 40% after...

  20. Child dental fear and behavior: The role of environmental factors in a hospital cohort

    OpenAIRE

    B S Suprabha; Arathi Rao; Shwetha Choudhary; Ramya Shenoy

    2011-01-01

    Introduction: Information on the origin of dental fear and uncooperative behavior in a child patient is important for behavior management strategy. The effects of environmental factors have been comparatively less studied, especially in an Indian scenario. Objectives: To find the association of (1) age, gender, family characteristics, previous medical, and dental experiences with dental fear and behavior (2) dental fear with dental behavior. Materials and Methods: A cross-sectional questionna...

  1. Child dental fear and behavior: The role of environmental factors in a hospital cohort

    Directory of Open Access Journals (Sweden)

    B S Suprabha

    2011-01-01

    Full Text Available Introduction: Information on the origin of dental fear and uncooperative behavior in a child patient is important for behavior management strategy. The effects of environmental factors have been comparatively less studied, especially in an Indian scenario. Objectives: To find the association of (1 age, gender, family characteristics, previous medical, and dental experiences with dental fear and behavior (2 dental fear with dental behavior. Materials and Methods: A cross-sectional questionnaire study involving 125 children aged between 7 and 14 years undergoing dental treatment under local anesthesia. The parent completed a questionnaire on family situation, medical history, and past dental experiences of the child. Child′s dental fear was recorded using Children′s Fear Survey Schedule-Dental Subscale and behavior was rated using Frankl Behaviour Rating Scale. Statistical Analysis: Data were analyzed using chi square test and binary logistic regression analysis. Results: Unpleasant experience in dental clinic and age of the child significantly influenced dental behavior. Visited pediatrician in the past one year, prior history of hospital admission, previous visit to dentist, experience at the first dental visit, and age of the child were contributing factors for dental fear. There was also significant association between dental fear levels and behavior. Conclusions: In 7 to 14 year olds, dental fear influences dental behavior, but the factors affecting them are not the same. Although dental fear decreases and dental behavior improves with age, experiences at the previous dental visits seem to influence both dental fear and behavior. Past medical experiences are likely to influence dental fear but not dental behavior.

  2. Prenatal DDT and DDE exposure and child IQ in the CHAMACOS cohort.

    Science.gov (United States)

    Gaspar, Fraser W; Harley, Kim G; Kogut, Katherine; Chevrier, Jonathan; Mora, Ana Maria; Sjödin, Andreas; Eskenazi, Brenda

    2015-12-01

    Although banned in most countries, dichlorodiphenyl-trichloroethane (DDT) continues to be used for vector control in some malaria endemic areas. Previous findings from the Center for the Health Assessment of Mothers and Children of Salinas (CHAMACOS) cohort study found increased prenatal levels of DDT and its breakdown product dichlorodiphenyl-dichloroethylene (DDE) to be associated with altered neurodevelopment in children at 1 and 2years of age. In this study, we combined the measured maternal DDT/E concentrations during pregnancy obtained for the prospective birth cohort with predicted prenatal DDT and DDE levels estimated for a retrospective birth cohort. Using generalized estimating equation (GEE) and linear regression models, we evaluated the relationship of prenatal maternal DDT and DDE serum concentrations with children's cognition at ages 7 and 10.5years as assessed using the Full Scale Intelligence Quotient (IQ) and 4 subtest scores (Working Memory, Perceptual Reasoning, Verbal Comprehension, and Processing Speed) of the Wechsler Intelligence Scale for Children (WISC). In GEE analyses incorporating both age 7 and 10.5 scores (n=619), we found prenatal DDT and DDE levels were not associated with Full Scale IQ or any of the WISC subscales (p-value>0.05). In linear regression analyses assessing each time point separately, prenatal DDT levels were inversely associated with Processing Speed at age 7years (n=316), but prenatal DDT and DDE levels were not associated with Full Scale IQ or any of the WISC subscales at age 10.5years (n=595). We found evidence for effect modification by sex. In girls, but not boys, prenatal DDE levels were inversely associated with Full Scale IQ and Processing Speed at age 7years. We conclude that prenatal DDT levels may be associated with delayed Processing Speed in children at age 7years and the relationship between prenatal DDE levels and children's cognitive development may be modified by sex, with girls being more adversely

  3. Dietary exposure to dioxins and PCBs in a large cohort of pregnant women: results from the Norwegian Mother and Child Cohort Study (MoBa).

    Science.gov (United States)

    Caspersen, Ida H; Knutsen, Helle K; Brantsæter, Anne Lise; Haugen, Margaretha; Alexander, Jan; Meltzer, Helle Margrete; Kvalem, Helen E

    2013-09-01

    Exposure to dioxins and polychlorinated biphenyls (PCBs) during pregnancy and breastfeeding may result in adverse health effects in children. Prenatal exposure is determined by the concentrations of dioxins and PCBs in maternal blood, which reflect the body burden obtained by long term dietary exposure. The aims of this study were (1) to describe dietary exposure and important dietary sources to dioxins and PCBs in a large group of pregnant women and (2) to identify maternal characteristics associated with high dietary exposure to dioxins and PCBs. Dietary exposure to dioxins (sum of toxic equivalents (TEQs) from dioxin-like (dl) compounds) and PCB-153 in 83,524 pregnant women (gestational weeks 17-22) who participated in the Norwegian Mother and Child Cohort Study (MoBa) during the years 2002-2009 was calculated based on a food frequency questionnaire (FFQ) and a database of dioxin and PCB concentrations in Norwegian food. The median (interquartile range, IQR) intake of PCB-153 (marker of ndl-PCBs) was 0.81 (0.77) ng/kg bw/day. For dioxins and dioxin-like PCBs, the median (IQR) intake was 0.56 (0.37) pg TEQ/kg bw/day. Moreover, 2.3% of the participants had intakes exceeding the tolerable weekly intake (TWI) of 14pg TEQ/kg bw/week. Multiple regression analysis showed that dietary exposure was positively associated with maternal age, maternal education, weight gain during pregnancy, being a student, and alcohol consumption during pregnancy and negatively associated with pre-pregnancy BMI and smoking. A high dietary exposure to PCB-153 or dl-compounds (TEQ) was mainly explained by the consumption of seagull eggs and/or pate with fish liver and roe. Women who according to Norwegian recommendations avoid these food items generally do not have dietary exposure above the tolerable intake of dioxins and dl-PCBs.

  4. Modeling environmental influences on child growth in the MAL-ED cohort study: opportunities and challenges.

    Science.gov (United States)

    Richard, Stephanie A; McCormick, Benjamin J J; Miller, Mark A; Caulfield, Laura E; Checkley, William

    2014-11-01

    Although genetics, maternal undernutrition and low birth weight status certainly play a role in child growth, dietary insufficiency and infectious diseases are key risk factors for linear growth faltering during early childhood. A primary goal of the Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) study is to identify specific risk factors associated with growth faltering during the first 2 years of life; however, growth in early childhood is challenging to characterize because growth may be inherently nonlinear with age. In this manuscript, we describe some methods for analyzing longitudinal growth to evaluate both short- and long-term associations between risk factors and growth trajectories over the first 2 years of life across 8 resource-limited settings using harmonized protocols. We expect there will be enough variability within and between sites in the prevalence of risk factors and burden of linear growth faltering to allow us to distinguish some of the key pathways to linear growth faltering in the MAL-ED study.

  5. Treatment of Danish Survivors of Child Sexual Abuse—A Cohort Study

    Directory of Open Access Journals (Sweden)

    Ask Elklit

    2015-12-01

    Full Text Available Objective: To investigate the changes in psychological and social domains associated with treatment in survivors of child sexual abuse. Method: Participants from four centers were assessed at baseline and were followed up after six and 12 months. The battery covered posttraumatic and general distress symptoms, attachment, coping styles, self-worth, and social support. Results: The estimated prevalence of Posttraumatic Stress Disorder (PTSD was 78% at baseline; this rate declined to 40% after one year. There were no differences in outcome measures across the different centers or between the individual and group treatments. Half of the PTSD variation at 12 months was explained by four factors: education, avoidance attachment, emotional coping, and social support. Conclusion: The findings in this study indicated a substantial reduction in mental health problems in survivors following 12 months of treatment and identified personality and social factors important for recovery.

  6. Temperament in infancy and behavioral and emotional problems at age 5.5: The EDEN mother-child cohort

    Science.gov (United States)

    Abulizi, Xian; Pryor, Laura; Michel, Grégory; Melchior, Maria

    2017-01-01

    Objective Early temperamental characteristics may influence children’s developmental pathways and predict future psychopathology. However, the environmental context may also shape or interact with infant temperament and indirectly contribute to increased vulnerability to adverse developmental outcomes. The aim of the present study is to explore the long-term contribution of temperamental traits at twelve months of age to the presence of emotional and behavioral problems later in childhood, and whether this association varies with the child’s sex, parental separation, family socioeconomic status and maternal depression. Method 1184 mother-child pairs from the EDEN mother-child birth cohort study based in France (2003–2011), were followed from 24–28 weeks of pregnancy to the child’s fifth birthday. Infant temperament at 12 months was assessed with the Emotionality Activity and Sociability (EAS) questionnaire and behavior at 5.5 years was assessed with the Strengths and Difficulties Questionnaire (SDQ). Results Emotional temperament in infancy predicts children’s overall behavioral scores (β = 1.16, p<0.001), emotional difficulties (β = 0.30, p<0.001), conduct problems (β = 0.51, p<0.001) and symptoms of hyperactivity/inattention (β = 0.31, p = 0.01) at 5.5 years. Infants’ active temperament predicts later conduct problems (β = 0.30, p = 0.02), while shyness predicts later emotional problems (β = 0.22, p = 0.04). The association between the child’s temperament in infancy and later behavior did not vary with children’s own or family characteristics. Conclusion An emotional temperament in infancy is associated with higher levels of emotional and behavioral difficulties at the age of 5.5 years. Children who show high emotionality early on may require early prevention and intervention efforts to divert possible adverse developmental pathways. PMID:28199415

  7. Maternal alcohol consumption in the Norwegian Mother and Child Cohort Study (MoBa – Research opportunities

    Directory of Open Access Journals (Sweden)

    Lisa A. DeRoo

    2014-12-01

    Full Text Available The Norwegian Mother and Child Cohort Study (MoBa is a valuable resource for the study of the effects of maternal alcohol consumption. MoBa’s strengths include a population-based sample of over 107,000 pregnancies, concurrent and retrospective assessment of maternal prenatal and postnatal alcohol consumption, and prospective follow-up for pregnancy and child outcomes. Direct questions were asked on the frequency, dose and timing of maternal alcohol consumption. Screening tools including the T-ACE and partial Rutgers Alcohol Problem Index were used to identify women at risk for drinking during pregnancy. Comprehensive information on potential confounders was collected including maternal medical history, reproductive history, smoking, and other substance use. The detailed alcohol data allow the differentiation between non-binge and binge-level drinking, important for studying different thresholds of exposure. The availability of maternal and infant DNA enables the study of genetic differences in alcohol metabolism. Besides conventional analyses, sibship studies of differentially exposed siblings can be conducted among the offspring of over 15,000 women who participated in the study for more than one pregnancy. Although there are low levels of social disadvantage in Norway (poverty increases the risk of harms from prenatal drinking, binge drinking is a common pattern of consumption and previous studies found that drinking alcohol during pregnancy is not uncommon. Here, I provide a brief review of prenatal alcohol literature and measurement issues, describe MoBa alcohol variables, and discuss how MoBa can contribute to maternal alcohol research within the context of Norway.

  8. Increased household financial strain, the Great Recession and child health—findings from the UK Millennium Cohort Study

    Science.gov (United States)

    Law, Catherine; Pearce, Anna

    2017-01-01

    Background There is a growing body of evidence associating financial strain (FS) with poor health but most of this research has been cross-sectional and adult-focused. During the ‘Great Recession’ many UK households experienced increased FS. The primary aim of this study was to determine the impact of increased FS on child health. Methods We analysed the Millennium Cohort Study, a longitudinal study of children born in the UK between 2000 and 2002. Surveys at 7 years (T1, 2008) and 11 years (T2, 2012) spanned the ‘Great Recession’. Three measures of increased FS were defined; ‘became income poor’ (self-reported household income dropped below the ‘poverty line’ between T1 and T2); ‘developed difficulty managing’ (parental report of being ‘financially comfortable’ at T1 and finding it ‘difficult to manage’ at T2); ‘felt worse off’ (parental report of feeling financially ‘worse off’ at T2 compared with T1). Poisson regression was used to estimate risk ratios (RR), adjusted risk ratios (aRR) and 95% CIs for six child health outcomes: measured overweight/obesity, problematic behaviour as scored by parents and teachers, and parental reports of fair/poor general health, long-standing illness and bedwetting at T2 (N=13 112). In subanalyses we limited our sample to those who were above the poverty line at T2. Results Compared with those who were not financially strained at both time points, children in households which experienced increased FS were at an increased risk of all unhealthy outcomes examined. In most cases, these increased risks persisted after adjustment for confounding and when limiting the sample to those above the poverty line. Conclusions FS is associated with a range of new or continued poor child health outcomes. During times of widespread economic hardship, such as the ‘Great Recession’, measures should be taken to buffer children and their families from the impact of FS, and these should not be limited to

  9. 76 FR 44836 - CCC Export Credit Guarantee (GSM-102) Program

    Science.gov (United States)

    2011-07-27

    ... exporter's assignee and the foreign financial institution or the amount calculated using the Treasury bill....100(h) has been modified to permit CCC to charge a fee for amendments over and above the normal... regulations (5 CFR Part 1315), only requires, unless otherwise specified, Federal agencies to pay their...

  10. Perfluoroalkyl substances during pregnancy and validated preeclampsia among nulliparous women in the Norwegian Mother and Child Cohort Study.

    Science.gov (United States)

    Starling, Anne P; Engel, Stephanie M; Richardson, David B; Baird, Donna D; Haug, Line S; Stuebe, Alison M; Klungsøyr, Kari; Harmon, Quaker; Becher, Georg; Thomsen, Cathrine; Sabaredzovic, Azemira; Eggesbø, Merete; Hoppin, Jane A; Travlos, Gregory S; Wilson, Ralph E; Trogstad, Lill I; Magnus, Per; Longnecker, Matthew P

    2014-04-01

    Perfluoroalkyl substances (PFAS) are persistent and ubiquitous environmental contaminants, and human exposure to these substances may be related to preeclampsia, a common pregnancy complication. Previous studies have found serum concentrations of PFAS to be positively associated with pregnancy-induced hypertension and preeclampsia in a population with high levels of exposure to perfluorooctanoate. Whether this association exists among pregnant women with background levels of PFAS exposure is unknown. Using data from the Norwegian Mother and Child Cohort Study conducted by the Norwegian Institute of Public Health, we carried out a study of nulliparous pregnant women enrolled in 2003-2007 (466 cases, 510 noncases) to estimate associations between PFAS concentrations and an independently validated diagnosis of preeclampsia. We measured levels of 9 PFAS in maternal plasma extracted midpregnancy; statistical analyses were restricted to 7 PFAS that were quantifiable in more than 50% of samples. In proportional hazards models adjusted for maternal age, prepregnancy body mass index (weight (kg)/height (m)(2)), educational level, and smoking status, we observed no strongly positive associations between PFAS levels and preeclampsia. We found an inverse association between preeclampsia and the highest quartile of perfluoroundecanoic acid concentration relative to the lowest quartile (hazard ratio = 0.55, 95% confidence interval: 0.38, 0.81). Overall, our findings do not support an increased risk of preeclampsia among nulliparous Norwegian women with background levels of PFAS exposure.

  11. A Life Course Perspective on Child Health, Academic Experiences and Occupational Skill Qualifications in Adulthood: Evidence from a British Cohort.

    Science.gov (United States)

    Jackson, Margot I

    2010-01-01

    Existing research rarely examines the social consequences of poor childhood health from a longitudinal perspective. Using data from the British National Child Development Study, I follow a cohort from before birth through middle age to examine whether children's health limitations before and during the educational process predict occupational skill qualifications in mid-adulthood, and whether any negative consequences are strongest for children in persistently poor health. I also examine whether differences in achievement explain the observed associations, and at what point during the schooling process performance begins to play a large explanatory role. Poor health is strongly negatively related to qualifications in adulthood, particularly for children in persistently poor health. These associations are largely explained by differences in performance early in children's academic careers, before the first important transition point. The relationship between prenatal maternal smoking and mid-adulthood qualifications is more persistent. This paper demonstrates that a static conceptualization of childhood health is inadequate to fully understand the dynamic process through which social status and health over the course of childhood have long-run consequences for the adult life course.

  12. Exposure to cows is not associated with diarrhoea or impaired child growth in rural Odisha, India: a cohort study.

    Science.gov (United States)

    Schmidt, W-P; Boisson, S; Routray, P; Bell, M; Cameron, M; Torondel, B; Clasen, T

    2016-01-01

    Exposure to animal livestock has been linked to zoonotic transmission, especially of gastrointestinal pathogens. Exposure to animals may contribute to chronic asymptomatic intestinal infection, environmental enteropathy and child under-nutrition in low-income settings. We conducted a cohort study to explore the effect of exposure to cows on growth and endemic diarrhoea in children aged <5 years in a rural, low-income setting in the Indian state of Odisha. The study enrolled 1992 households with 2739 children. Height measurements were available for 824 children. Exposure to cows was measured as (1) the presence of a cowshed within or outside the compound, (2) the number of cows owned by a household, and (3) the number of cowsheds located within 50 m of a household. In a sub-study of 518 households, fly traps were used to count the number of synanthropic flies that may act as vectors for gastrointestinal pathogens. We found no evidence that environmental exposure to cows contributes to growth deficiency in children in rural India, neither directly by affecting growth, nor indirectly by increasing the risk of diarrhoea. We found no strong evidence that the presence of a cowshed increased the number synanthropic flies in households.

  13. Returning to work one year after childbirth: data from the mother-child cohort EDEN.

    Science.gov (United States)

    Wallace, Maeve; Saurel-Cubizolles, Marie-Josèphe

    2013-10-01

    The amount of time women spend out of work postpartum has implications for both health and economic trajectories which may result in long-term social inequities or exacerbate those already existing. The purpose of this investigation was to describe the characteristics of women who return to work within the first year postpartum and to identify specific occupational and health factors associated with returning to work among women who worked during pregnancy. The EDEN cohort is comprised of pregnant women recruited in two French university hospitals before 24 weeks gestation with a singleton pregnancy. Questionnaires were administered at 4, 8, and 12 months after birth. Multivariate logistic regression was used to model the odds of returning to work within 1 year of childbirth with inclusion of sociodemographic, health, and occupational variables that were significantly related to returning to work at the level of p worked during pregnancy in our sample had resumed work before their infant's first birthday. After adjustment, occupational level, full-time work, standing position, job reward, desire to change job, education, and father's occupational level remained significantly associated with returning to work. Women's perception of their work as rewarding was the strongest predictor of resuming employment (OR comparing high reward to low reward: 2.48, 95 % CI: 1.60-3.83 for women with parity 0 or 1). Experiencing an adverse birth outcome had no relation to returning to work within 1 year postpartum. Across all indicator variables, women of higher socioeconomic status or with greater resources had greater odds of returning to work compared to those of lower status. This suggests that the crucial period of employment transition around the time of childbirth may intensify preexisting social inequalities.

  14. Associations of adherence to the New Nordic Diet with risk of preeclampsia and preterm delivery in the Norwegian Mother and Child Cohort Study (MoBa)

    OpenAIRE

    Hillesund, Elisabet Rudjord; Øverby, Nina C; Engel, Stephanie M.; Harmon, Quaker E.; Haugen, Margaretha; Bere, Elling

    2014-01-01

    Preeclampsia and preterm delivery are serious complications of pregnancy and leading causes of perinatal mortality and morbidity worldwide. Dietary factors might be associated with these adverse outcomes. We investigated whether adherence to the New Nordic Diet (NND) was associated with preeclampsia and preterm delivery risks in the Norwegian Mother and Child Cohort Study (MoBa). Participants were recruited from all over Norway during the period 1999–2008. A previously...

  15. Impact of perinatal different intrauterine environments on child growth and development in the first six months of life - IVAPSA birth cohort: rationale, design, and methods

    Directory of Open Access Journals (Sweden)

    Bernardi Juliana

    2012-04-01

    Full Text Available Abstract Background In the last twenty years, retrospective studies have shown that perinatal events may impact the individual health in the medium and long term. However, only a few prospective studies were designed to address this phenomenon. This study aims to describe the design and methods of the Impact of Perinatal Environmental Variations in the First Six Months of Life - the IVAPSA Birth Cohort. Method/Design This is a clinical study and involves the recruitment of a birth cohort from hospitals in Porto Alegre, Rio Grande do Sul, Brazil. Mothers from different clinical backgrounds (hypertensive, diabetics, smokers, having an intrauterine growth restricted child for idiopathic reasons, and controls will be invited to join the study twenty-four hours after the birth of their child. Data on economic, social, and maternal health care, feeding practices, anthropometric measures, physical activity, and neuropsychological evaluation will be obtained in interviews at postpartum, 7 and 15 days, 1, 3 and 6 months of life. Discussion To our knowledge, this is the first thematic cohort focused on the effects of intrauterine growth restriction to prospectively enroll mothers from different clinical backgrounds. The IVAPSA Birth Cohort is a promising research platform that can contribute to the knowledge on the relationship between perinatal events and their consequences on the children's early life.

  16. Adverse life events as risk factors for behavioural and emotional problems in a 7-year follow-up of a population-based child cohort

    DEFF Research Database (Denmark)

    Rasmussen, Cathrine Skovmand; Nielsen, Louise Gramstrup; Petersen, Dorthe Janne

    2014-01-01

    Background and aim: The aim of the study was to identify risk factors for significant changes in emotional and behavioural problem load in a community-based cohort of Danish children aged 9-16 years, the risk factors being seven parental and two child-related adverse life events. Methods: Data...... on emotional and behavioural problems was obtained from parents filling in the Child Behavior Checklist (CBCL) when the child was 8-9 and again when 15 years old. Data on risk factors was drawn from Danish registers. Analysis used was logistic regression for crude and adjusted change. Results: Parental divorce...... significantly raised the odds ratio of an increase in emotional and behavioural problems; furthermore, the risk of deterioration in problem behaviour rose significantly with increasing number of adverse life events. By dividing the children into four groups based on the pathway in problem load (increasers...

  17. The prevalence of SDQ-measured mental health problems at age 5-7 years and identification of predictors from birth to preschool age in a Danish birth cohort: the Copenhagen Child Cohort 2000

    DEFF Research Database (Denmark)

    Elberling, Hanne; Linneberg, Allan; Olsen, Else Marie

    2010-01-01

    The objective of the study is to investigate the prevalence, distribution and predictors of mental health problems in 5-7-year-old Danish children in the general population. This study is a 5-7-year follow-up study of a birth cohort of 6,090 children, the Copenhagen Child Cohort 2000. The extended...... version of the Strengths and Difficulties Questionnaire (SDQ) was answered by parents and pre-school teachers. Data from Danish national registers included perinatal data, socioeconomic data and data on child mental illness diagnosed at hospital in preschool age. Register data from the first year of life...... was obtained from 99.7% of the children in the cohort. Of 5,898 eligible children, 3,501 participated in the SDQ assessment (59%). The overall estimated 6-month prevalence of mental health problems was 4.8% (95% CI 4.1-5.6). Conduct problems were found in 3.0% (95% CI 2.4-3.6), problems of hyperactivity...

  18. Prenatal methylmercury exposure and language delay at three years of age in the Norwegian Mother and Child Cohort Study.

    Science.gov (United States)

    Vejrup, Kristine; Schjølberg, Synnve; Knutsen, Helle Katrine; Kvalem, Helen Engelstad; Brantsæter, Anne Lise; Meltzer, Helle Margrete; Alexander, Jan; Magnus, Per; Haugen, Margaretha

    2016-01-01

    Prenatal methylmercury (MeHg) exposure and its possible neurodevelopmental effects in susceptible children are of concern. Studies of MeHg exposure and negative health outcomes have shown conflicting results and it has been suggested that co-exposure to other contaminants and/or nutrients in fish may confound the effect of MeHg. Our objective was to examine the association between prenatal exposure to MeHg and language and communication development at three years, adjusting for intake of fish, n-3 long chain polyunsaturated fatty acids (n-3 LCPUFAs) and co-exposure to dioxins and dioxin like polychlorinated biphenyls (dl-PCBs). We used data from the Norwegian Mother and Child Cohort Study (MoBa) collected between 2002 and 2008. The study sample consisted of 46,750 mother-child pairs. MeHg exposure was calculated from reported fish intake during pregnancy by a FFQ in mid-pregnancy. Children's language and communication skills were measured by maternal report on the Dale and Bishop grammar rating and the Ages and Stages communication scale (ASQ). We estimated odds ratios (OR) and 95% confidence intervals (CI) using logistic regressions. Median MeHg exposure was 1.3μg/day, corresponding to 0.14μg/kgbw/week. An exposure level above the 90th percentile (>2.6μg/day, >0.29μg/kgbw/week) was defined as the high MeHg exposure. Results indicated an association between high MeHg exposure and unintelligible speech with an adjusted OR 2.22 (1.31, 3.72). High MeHg exposure was also associated with weaker communication skills adjusted OR 1.33 (1.03, 1.70). Additional adjustment for fish intake strengthened the associations, while adjusting for PCBs and n-3 LCPUFA from diet or from supplements had minor impact. In conclusion, significant associations were found between prenatal MeHg exposure above the 90th percentile and delayed language and communication skills in a generally low exposed population.

  19. Variations in the relationship between maternal depression, maternal sensitivity, and child attachment by race/ethnicity and nativity: findings from a nationally representative cohort study.

    Science.gov (United States)

    Huang, Zhihuan Jennifer; Lewin, Amy; Mitchell, Stephanie J; Zhang, Jin

    2012-01-01

    This study uses data from the nationally representative Early Childhood Longitudinal Study-Birth Cohort to examine the relationship between maternal depression, maternal sensitivity, and child attachment, specifically among Hispanic and Asian American mothers and their young children, and to explore the role of cultural variation and nativity in the associations between these variables. Data used in this study were collected from biological mothers on two occasions, when their children were approximately 9 and 24 months of age. Trained observers completed a direct assessment of child attachment security and an observational measure of maternal sensitivity, data on maternal depression was obtained via maternal report. Hierarchical logistic regression models were used to predict odds of child insecure attachment. The risk of child insecure attachment associated with chronic maternal depression was found to be much higher for Hispanic mothers than for Asians. In contrast, mothers' foreign-born status was a stronger risk factor than depression for insecure child attachment among Asian Americans. Maternal sensitivity significantly reduced the odds of Asian American children being insecurely attached by more than half. Among the full sample of mothers, which included U.S.-born non-Hispanic White mothers and U.S.-born non-Hispanic Black mothers, decreased maternal sensitivity mediated the association between chronic depression and child insecure attachment. However, this mediation was not found in stratified analyses of Hispanic and Asian mothers. Finally, mothers' nativity did not influence the extent to which maternal depression or sensitivity was associated with child attachment. These findings suggest that the associations between maternal depression, sensitivity, and child attachment are culturally specific, and that mothers' immigrant status may be a risk factor in some racial/ethnic groups but protective in others.

  20. Child-Pugh-Turcott versus Meld score for predicting survival in a retrospective cohort of black African cirrhotic patients

    Institute of Scientific and Technical Information of China (English)

    KA Attia; KC Ackoundou-N'guessan; AT N'dri-yoman; AK Mahassadi; E Messou; YF Bathaix; YH Kissi

    2008-01-01

    AIM: To compare the performance of the Child-Pugh-Turcott (CPT) score to that of the model for end-stage liver disease (MELD) score in predicting survival of a retrospective cohort of 172 Black African patients with cirrhosis on a short and mid-term basis.METHODS: Univariate and multivariate (Cox model)analyses were used to identify factors related to mortality. Relationship between the two scores was appreciated by calculating the correlation coefficient.The Kaplan Meier method and the log rank test were used to elaborate and compare survival respectively.The Areas Under the Curves were used to compare the performance between scores at 3, 6 and 12 mo.RESULTS: The study population comprised 172 patients, of which 68.9% were male. The mean age of the patient was 47.5 ± 13 years. Hepatitis B virus infection was the cause of cirrhosis in 70% of the cases.The overall mortality was 31.4% over 11 years of follow up. Independent factors significantly associated with mortality were: CPT score (HR = 3.3, 95% CI [1.7-6.2])(P 1.5 mg/dL versus serum creatine 21 vs MELD < 21). The area under the curves (AUC)that predict survival was 0.72 and 0.75 at 3 mo (P = 0.68),0.64 and 0.62 at 6 mo (P = 0.67), 0.69 and 0.64 at 12 mo (P = 0.38) respectively for the CPT score and the MELD score.CONCLUSION: The CPT score displays the same prognostic significance as does the MELD score in black African patients with cirrhosis. Moreover, its handling appears less cumbersome in clinical practice as compared to the latter.

  1. Polish Mother and Child Cohort Study (REPRO_PL) - Methodology of the follow-up of the children at the age of 7.

    Science.gov (United States)

    Polańska, Kinga; Hanke, Wojciech; Król, Anna; Potocka, Adrianna; Waszkowska, Małgorzata; Jacukowicz, Aleksandra; Gromadzińska, Jolanta; Wąsowicz, Wojciech; Jerzyńska, Joanna; Stelmach, Włodzimierz; Stelmach, Iwona

    2016-11-18

    Effects of environmental exposures in utero and in the first years of life on early life health and development is a growing research area with major public health implications. The main aim of this work has been to provide an overview of the next step of the Polish Mother and Child Cohort Study (REPRO_PL) covering exposure, health and neurodevelopment assessments of children at 7 years of age. Details regarding methodology of the follow-up of the children are crucial for cross-cohort collaboration and a full understanding of the future research questions. Phase III of the REPRO_PL cohort covers a follow-up of 900 children at the age of 7 years old. The questionnaire filled in by the mothers is composed of: socio-demographic, child exposure and home environment information, nutritional status and health data. In the case of 400 children, environmental (including collection of urine, saliva and buccal cells), health status and psychomotor assessments are performed. Health and development check consists of physical measurements, child health status assessment (including lung function tests, skin prick testing, an interview/examination by an allergist) and psychomotor development tests (the Strength and Difficulties Questionnaire and the Intelligence and Development Scales). The results of the study will become available within the next few years. Extension of the REPRO_PL cohort with examinations of children at the age of 7 years old may provide a better understanding of the relationship between environmental and lifestyle-related factors and children's health and neurodevelopment; and may further strengthen scientific base for policies and interventions promoting healthy lifestyle. Int J Occup Med Environ Health 2016;29(6):883-893.

  2. Polish Mother and Child Cohort Study (REPRO_PL – Methodology of the follow-up of the children at the age of 7

    Directory of Open Access Journals (Sweden)

    Kinga Polańska

    2016-12-01

    Full Text Available Effects of environmental exposures in utero and in the first years of life on early life health and development is a growing research area with major public health implications. The main aim of this work has been to provide an overview of the next step of the Polish Mother and Child Cohort Study (REPRO_PL covering exposure, health and neurodevelopment assessments of children at 7 years of age. Details regarding methodology of the follow-up of the children are crucial for cross-cohort collaboration and a full understanding of the future research questions. Phase III of the REPRO_PL cohort covers a follow-up of 900 children at the age of 7 years old. The questionnaire filled in by the mothers is composed of: socio-demographic, child exposure and home environment information, nutritional status and health data. In the case of 400 children, environmental (including collection of urine, saliva and buccal cells, health status and psychomotor assessments are performed. Health and development check consists of physical measurements, child health status assessment (including lung function tests, skin prick testing, an interview/examination by an allergist and psychomotor development tests (the Strength and Difficulties Questionnaire and the Intelligence and Development Scales. The results of the study will become available within the next few years. Extension of the REPRO_PL cohort with examinations of children at the age of 7 years old may provide a better understanding of the relationship between environmental and lifestyle-related factors and children’s health and neurodevelopment; and may further strengthen scientific base for policies and interventions promoting healthy lifestyle. Int J Occup Med Environ Health 2016;29(6:883-893

  3. Convergent and discriminant validity of psychiatric symptoms reported in The Norwegian Mother and Child Cohort Study at age 3 years with independent clinical assessment in the Longitudinal ADHD Cohort Study

    Directory of Open Access Journals (Sweden)

    Guido Biele

    2014-12-01

    Full Text Available Epidemiological studies often use parent questionnaires to assess children's development and mental health. To date, few studies have investigated the validity of parent questionnaires with standardized clinical assessments as criterion. The current study examines discriminant and convergent validity of parent questionnaires for symptoms of Attention Deficit Hyperactivity Disorder (ADHD, Oppositional Defiance Disorder (ODD, and Conduct Disorder (CD as well as symptoms of Separation Anxiety employed in the Norwegian Mother and Child Cohort Study by using structured clinical interviews performed 5 months later in the Longitudinal ADHD Cohort Study as a criterion. The comparison of confirmatory factor analysis models and examination of factor correlations indicate convergent and discriminant validity of MoBa parent questionnaires for preschool children, especially for the assessment of ADHD and ODD/CD. Future research should attempt to further improve parent questionnaires, examine their validity in representative samples, and explicitly test their utility for screening.

  4. Onset of Maternal Psychiatric Disorders after the Birth of a Child with Autism Spectrum Disorder: A Retrospective Cohort Study

    Science.gov (United States)

    Fairthorne, Jenny; Jacoby, Peter; Bourke, Jenny; de Klerk, Nick; Leonard, Helen

    2016-01-01

    Background: Mothers of a child with autism spectrum disorder have more psychiatric disorders after the birth of their child. This might be because they have more psychiatric disorders before the birth, or the increase could be related to the burden of caring for their child. Aims: We aimed to calculate the incidence of a psychiatric diagnosis in…

  5. Association between prenatal exposure to perfluorinated compounds and symptoms of infections at age 1-4years among 359 children in the Odense Child Cohort

    DEFF Research Database (Denmark)

    Dalsager, Louise; Christensen, Nikolas; Husby, Steffen;

    2016-01-01

    , educational level, parity and child age. RESULTS: On average, the children experienced symptoms of infection 23% of the time during one year. PFOS exposure in the high tertile compared to the low tertile was associated with a statistically significant increased proportion of days with fever (IRR: 1.65 (95% CI...... on childhood infectious disease is unclear. OBJECTIVES: To investigate the association between prenatal exposure to PFAS and symptoms of infections at age 1-4years. METHODS: The Odense Child Cohort is an on-going prospective study on children's health, where serum concentrations of perfluorooctane sulfonic......: 1.24, 2.18), P-trendfever above the median (OR: 2.35 (95% CI: 1.31, 4.11). The latter tendency was also apparent for PFOA (OR: 1.97 (95% CI: 1.07, 3.62). Further, higher concentrations of PFOS and PFOA tended to increase the number of episodes...

  6. Social Withdrawal Behaviour at One Year of Age Is Associated with Delays in Reaching Language Milestones in the EDEN Mother-Child Cohort Study.

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    Antoine Guedeney

    Full Text Available The aim of the study was to examine the relationship between social withdrawal behaviour at one year and motor and language milestones.One-year old children from the EDEN French population-based birth cohort study (Study on the pre- and postnatal determinants of the child's development and prospective health Birth Cohort Study were included. Social withdrawal at one year was assessed by trained midwives using the Alarm Distress BaBy (ADBB scale. Midwives concurrently examined infants' motor and language milestones. Parents reported on child's psychomotor and language milestones, during the interview with the midwife.After adjusting for potential confounding factors, social withdrawal behaviour was significantly associated with concurrent delays in motor and language milestones assessed by the midwife or the parents.Higher scores on social withdrawal behaviour as assessed with the ADBB were associated with delays in reaching language milestones, and to a lesser extent with lower motor ability scores. Taking the contribution of social withdrawal behaviour into account may help understand the unfolding of developmental difficulties in children.

  7. El Centro de Cardioestimuladores del Uruguay. CCC Medical Devices

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    Pablo Darscht

    2011-05-01

    Full Text Available Estudio de caso del Centro de Cardioestimuladores del Uruguay - CCC Medical Devices preparado a solicitud de Ingenio en el marco del proyecto financiado por la Iniciativa para Incubadoras de InfoDev - Grupo Banco Mundial. Este estudio detalla los pasos seguidos por una empresa nacional con un fuerte factor de innovación y los cambios producidos en el entorno de los negocios de la empresa. El comienzo de una pequeña empresa de marcapasos que tras pasar por diferentes etapas hoy gana mercados en el área de ingeniería para dispositivos médicos para diferentes empresas de investigación biomédica a nivel internacional.AbstractCase study of the Centro de Cardioestimuladores del Uruguay - CCC Medical Devices prepared on behalf of Ingenio within the project financed by de Incubator Initiative of InfoDev-World Bank Group. This study refers to the steps followed by a highly innovative local company and to the changes in its business environment. The start up of a small pacemakers company that after going through different stages is presently increasing its market share in the area of engineering of medical devices for biomedic research companies worldwide.

  8. Relationship between Receipt of a Social Protection Grant for a Child and Second Pregnancy Rates among South African Women: A Cohort Study.

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    Molly Rosenberg

    Full Text Available Social protection programs issuing cash grants to caregivers of young children may influence fertility. Grant-related income could foster economic independence and/or increase access to job prospects, education, and health services, resulting in lower pregnancy rates. In the other direction, these programs may motivate family expansion in order to receive larger grants. Here, we estimate the net effect of these countervailing mechanisms among rural South African women.We constructed a retrospective cohort of 4845 women who first became eligible for the Child Support Grant with the birth of their first child between 1998 and 2008, with data originally collected by the Agincourt Health and Socio-Demographic Surveillance System in Mpumalanga province, South Africa. We fit Cox regression models to estimate the hazard of second pregnancy in women who reported grant receipt after birth of first child, relative to non-recipients. As a secondary analysis to explore the potential for grant loss to incentivize second pregnancy, we exploited a natural experiment created by a 2003 expansion of the program's age eligibility criterion from age seven to nine. We compared second pregnancy rates between (i women with children age seven or eight in 2002 (recently aged out of grant eligibility to (ii women with children age seven or eight in 2003 (remained grant-eligible.The adjusted hazard ratio for the association between grant exposure and second pregnancy was 0.66 (95% CI: 0.58, 0.75. Women with first children who aged out of grant eligibility in 2002 had similar second pregnancy rates to women with first children who remained grant-eligible in 2003 [IRR (95% CI: 0.9 (0.5, 1.4].Across both primary and secondary analyses, we found no evidence that the Child Support Grant incentivizes pregnancy. In harmony with South African population policy, receipt of the Child Support Grant may result in longer spacing between pregnancies.

  9. The Complex Interaction between Home Environment, Socioeconomic Status, Maternal IQ and Early Child Neurocognitive Development: A Multivariate Analysis of Data Collected in a Newborn Cohort Study.

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    Luca Ronfani

    Full Text Available The relative role of socioeconomic status (SES, home environment and maternal intelligence, as factors affecting child cognitive development in early childhood is still unclear. The aim of this study is to analyze the association of SES, home environment and maternal IQ with child neurodevelopment at 18 months.The data were collected prospectively in the PHIME study, a newborn cohort study carried out in Italy between 2007 and 2010. Maternal nonverbal abilities (IQ were evaluated using the Standard Progressive Matrices, a version of the Raven's Progressive Matrices; a direct evaluation of the home environment was carried out with the AIRE instrument, designed using the HOME (Home Observation for Measurement of the Environment model; the socioeconomic characteristics were evaluated using the SES index which takes into account parents occupation, type of employment, educational level, homeownership. The study outcome was child neurodevelopment evaluated at 18 months, with the Bayley Scales of Infant and Toddler Development Third Edition (BSID III. Linear regression analyses and mediation analyses were carried out to evaluate the association between the three exposures, and the scaled scores of the three main scales of BSID III (cognitive, language and motor scale, with adjustment for a wide range of potential explanatory variables.Data from 502 mother-child pairs were analyzed. Mediation analysis showed a relationship between SES and maternal IQ, with a complete mediation effect of home environment in affecting cognitive and language domains. A direct significant effect of maternal IQ on the BSID III motor development scale and the mediation effect of home environment were found.Our results show that home environment was the variable with greater influence on neurodevelopment at 18 months. The observation of how parents and children interact in the home context is crucial to adequately evaluate early child development.

  10. Organophosphate Insecticide Metabolites in Prenatal and Childhood Urine Samples and Intelligence Scores at 6 Years of Age: Results from the Mother–Child PELAGIE Cohort (France)

    Science.gov (United States)

    Cartier, Chloé; Warembourg, Charline; Le Maner-Idrissi, Gaïd; Lacroix, Agnès; Rouget, Florence; Monfort, Christine; Limon, Gwendolina; Durand, Gaël; Saint-Amour, Dave; Cordier, Sylvaine; Chevrier, Cécile

    2015-01-01

    Background: Several studies suggest that exposure to organophosphate insecticides (OP) during pregnancy impairs neurodevelopment in children. Objectives: We evaluated associations between biomarkers of prenatal and postnatal OP exposure and cognitive function of 6-year-olds in a French longitudinal birth cohort. Methods: In 2002–2006, the PELAGIE mother–child cohort enrolled pregnant women from Brittany. For a random subcohort, we measured nonspecific dialkylphosphate metabolites (DAP) of OP in one maternal urine sample, collected before 19 weeks’ gestation, and in one urine sample collected from their 6-year-old children. Six subtests of the Wechsler Intelligence Scale for Children, 4th edition (WISC-IV) were administered when the children were 6 years of age to evaluate cognitive function (n = 231). Linear regression models controlling for factors including maternal intelligence and the Home Observation for Measurement of the Environment score were used. Results: WISC-IV scores were not significantly associated with prenatal or childhood total DAP metabolites. WISC verbal comprehension score was significantly higher in association with the highest maternal urinary concentrations of diethylphosphate (DE) metabolites (5.5; 95% CI: 0.8, 10.3 for > 13.2 nmol/L vs. 11.1 nmol/L vs. Amour D, Cordier S, Chevrier C. 2016. Organophosphate insecticide metabolites in prenatal and childhood urine samples and intelligence scores at 6 years of age: results from the mother–child PELAGIE cohort (France). Environ Health Perspect 124:674–680; http://dx.doi.org/10.1289/ehp.1409472 PMID:26394442

  11. LInking EDCs in maternal Nutrition to Child health (LINC study) – protocol for prospective cohort to study early life exposure to environmental chemicals and child health

    OpenAIRE

    de Cock, Marijke; Quaak, Ilona; Sugeng, Eva J.; Legler, Juliette; van de Bor, Margot

    2016-01-01

    Background The presence of chemicals in the environment is ubiquitous. Human biomonitoring studies have shown that various chemicals can be detected in the majority of the population, including pregnant women. These compounds may pass the placenta, and reach the fetus. This early life exposure in particular may be detrimental as some chemicals may disrupt the endocrine system, which is involved in various processes during development. The LINC study is a prospective birth cohort designed to s...

  12. Fish intake during pregnancy and the risk of child asthma and allergic rhinitis - longitudinal evidence from the Danish National Birth Cohort.

    Science.gov (United States)

    Maslova, Ekaterina; Strøm, Marin; Oken, Emily; Campos, Hannia; Lange, Christoph; Gold, Diane; Olsen, Sjurdur F

    2013-10-01

    Maternal fish intake during pregnancy may influence the risk of child asthma and allergic rhinitis, yet evidence is conflicting on its association with these outcomes. We examined the associations of maternal fish intake during pregnancy with child asthma and allergic rhinitis. Mothers in the Danish National Birth Cohort (n 28 936) reported their fish intake at 12 and 30 weeks of gestation. Using multivariate logistic regression, we examined the associations of fish intake with child wheeze, asthma and rhinitis assessed at several time points: ever wheeze, recurrent wheeze (>3 episodes), ever asthma and allergic rhinitis, and current asthma, assessed at 18 months (n approximately 22,000) and 7 years (n approximately 17,000) using self-report and registry data on hospitalisations and prescribed medications. Compared with consistently high fish intake during pregnancy (fish as a sandwich or hot meal > or equal to 2-3 times/week), never eating fish was associated with a higher risk of child asthma diagnosis at 18 months (OR 1·30, 95% CI 1·05, 1·63, P=0·02), and ever asthma by hospitalisation (OR 1·46, 95% CI 0·99, 2·13, P=0·05) and medication prescription (OR 1·37, 95% CI 1·10, 1·71, P=0·01). A dose-response was present for asthma at 18 months only (P for trend=0·001). We found no associations with wheeze or recurrent wheeze at 18 months or with allergic rhinitis. The results suggest that high (v. no) maternal fish intake during pregnancy is protective against both early and ever asthma in 7-year-old children.

  13. Early Father Involvement and Subsequent Child Behaviour at Ages 3, 5 and 7 Years: Prospective Analysis of the UK Millennium Cohort Study

    Science.gov (United States)

    Kroll, Mary E.; Carson, Claire; Redshaw, Maggie; Quigley, Maria A.

    2016-01-01

    Objective Fathers are increasingly involved in care of their babies and young children. We assessed the association of resident fathers’ involvement with subsequent behaviour of their children, examining boys and girls separately. Methods We used longitudinal data from the UK Millennium Cohort Study for children born in 2000–2001, divided into three separate analysis periods: ages 9 months to 3 years, 3 to 5 years, and 5 to 7 years. By exploratory factor analysis of self-reported attitudes and engagement in caring activities, we derived composite measures of various types of father involvement at 9 months, 3 and 5 years. Where possible we created equivalent measures of mother involvement. Child behaviour was assessed by the Strengths and Difficulties Questionnaire (SDQ), which was completed by the mother when the child was aged 3, 5 and 7 years. We estimated gender-specific odds ratios for behaviour problems per quintile of father involvement, using separate logistic regression models for boys and girls in each analysis period. We controlled for a wide range of potential confounders: characteristics of the child (temperament and development at 9 months, and illness and exact age at outcome), equivalent mother involvement where appropriate, and factors related to socioeconomic status, household change, and parental well-being, where statistically significant. Results Paternal positive parenting beliefs at age 9 months and increased frequency of creative play at age 5 years were significantly associated with lower risk of subsequent behaviour problems (SDQ total difficulties) in both boys and girls (p<0.05), odds ratios ranging between 0.81 and 0.89 per quintile of involvement. No associations were observed for other composite measures of caring activity by the father at 9 months, 3 years or 5 years. Conclusion Quality of parenting, rather than the division of routine care between parents, was associated with child behavioural outcomes. PMID:27654635

  14. 7 CFR 1435.504 - Timing of distribution of CCC-owned sugar.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Timing of distribution of CCC-owned sugar. 1435.504... CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Processor Sugar Payment-In-Kind (PIK) Program § 1435.504 Timing of distribution of CCC-owned sugar. Distribution of...

  15. Loss to follow-up of HIV-infected women after delivery: The Swiss HIV Cohort Study and the Swiss Mother and Child HIV Cohort Study

    Directory of Open Access Journals (Sweden)

    Karoline Aebi-Popp

    2014-11-01

    Full Text Available Introduction: HIV-infected pregnant women are very likely to engage in HIV medical care to prevent transmission of HIV to their newborn. After delivery, however, childcare and competing commitments might lead to disengagement from HIV care. The aim of this study was to quantify loss to follow-up (LTFU from HIV care after delivery and to identify risk factors for LTFU. Methods: We used data on 719 pregnancies within the Swiss HIV Cohort Study from 1996 to 2012 and with information on follow-up visits available. Two LTFU events were defined: no clinical visit for >180 days and no visit for >360 days in the year after delivery. Logistic regression analysis was used to identify risk factors for a LTFU event after delivery. Results: Median maternal age at delivery was 32 years (IQR 28–36, 357 (49% women were black, 280 (39% white, 56 (8% Asian and 4% other ethnicities. One hundred and seven (15% women reported any history of IDU. The majority (524, 73% of women received their HIV diagnosis before pregnancy, most of those (413, 79% had lived with diagnosed HIV longer than three years and two-thirds (342, 65% were already on antiretroviral therapy (ART at time of conception. Of the 181 women diagnosed during pregnancy by a screening test, 80 (44% were diagnosed in the first trimester, 67 (37% in the second and 34 (19% in the third trimester. Of 357 (69% women who had been seen in HIV medical care during three months before conception, 93% achieved an undetectable HIV viral load (VL at delivery. Of 62 (12% women with the last medical visit more than six months before conception, only 72% achieved an undetectable VL (p=0.001. Overall, 247 (34% women were LTFU over 180 days in the year after delivery and 86 (12% women were LTFU over 360 days with 43 (50% of those women returning. Being LTFU for 180 days was significantly associated with history of intravenous drug use (aOR 1.73, 95% CI 1.09–2.77, p=0.021 and not achieving an undetectable VL at

  16. Risk factors for failure to thrive in infancy depend on the anthropometric definitions used: the Copenhagen County Child Cohort

    DEFF Research Database (Denmark)

    Olsen, Else Marie; Skovgaard, Anne M; Weile, Birgitte

    2007-01-01

    for FTT in a general infant population using different definitions of FTT. Three different criteria of FTT mirroring those used in previous population studies were applied to a birth cohort of 6090 infants. Sociodemographic data and prospectively collected information concerning physical and mental...... at present. However, only longitudinal studies including different anthropometric measures and different outcomes can unravel the discriminating power of the different FTT definitions concerning long-term prognosis....

  17. Alcohol intake in pregnancy increases the child's risk of atopic dermatitis. the COPSAC prospective birth cohort study of a high risk population.

    Directory of Open Access Journals (Sweden)

    Charlotte Giwercman Carson

    Full Text Available BACKGROUND: Atopic dermatitis has increased four-fold over the recent decades in developed countries, indicating that changes in environmental factors associated with lifestyle may play an important role in this epidemic. It has been proposed that alcohol consumption may be one contributing risk factor in this development. OBJECTIVE: To analyze the impact of alcohol intake during pregnancy on the development of atopic dermatitis during the first 7 years of life. METHOD: The COPSAC cohort is a prospective, longitudinal, birth cohort study of 411 children born to mothers with a history of asthma, followed up for 7 years with scheduled visits every 6 months as well as visits for acute exacerbations of atopic dermatitis. Risk of atopic dermatitis from any alcohol consumption during pregnancy was analyzed as time-to-diagnosis and adjusted for known risk factors. RESULTS: 177 of 411 children developed atopic dermatitis before age 7 years. We found a significant effect of alcohol intake during pregnancy on atopic dermatitis development (HR 1.44, 95% CI 1.05-1.99 p=0.024. This conclusion was unaffected after adjustment for smoking, mother's education and mother's atopic dermatitis. LIMITATIONS: The selection of a high-risk cohort, with all mothers suffering from asthma, and all children having a gestational age above 35 weeks with no congenital abnormality, systemic illness, or history of mechanical ventilation or lower airway infection. CONCLUSION: Alcohol intake by pregnant women with a history of asthma, is significantly associated with an increased risk for the child for developing atopic dermatitis during the first 7 years of life.

  18. Mediterranean diet adherence during pregnancy and risk of wheeze and eczema in the first year of life: INMA (Spain) and RHEA (Greece) mother-child cohort studies.

    Science.gov (United States)

    Chatzi, Leda; Garcia, Raquel; Roumeliotaki, Theano; Basterrechea, Mikel; Begiristain, Haizea; Iñiguez, Carmen; Vioque, Jesus; Kogevinas, Manolis; Sunyer, Jordi

    2013-12-14

    Maternal diet during pregnancy might influence the development of childhood allergic disorders. The aim of the present study was to evaluate the impact of Mediterranean diet (MD) adherence during pregnancy on wheeze and eczema in the first year of life in two population-based mother-child cohorts in Spain and Greece. We studied 1771 mother-newborn pairs from the Spanish multi-centre 'INMA' (INfancia y Medio Ambiente) study (Gipuzkoa, Sabadell and Valencia) and 745 pairs from the 'RHEA' study in Crete, Greece. The symptoms of wheeze and eczema were based on the criteria of the International Study of Asthma and Allergies in Childhood. Maternal diet during pregnancy was assessed by FFQ and MD adherence was evaluated through an a priori score. Multivariate log-binomial regression models were used to adjust for several confounders in each cohort and summary estimates were obtained by a meta-analysis. MD adherence was not associated with the risk of wheeze and eczema in any cohort, and similar results were identified in the meta-analysis approach. High meat intake (relative risk (RR) 1·22, 95 % CI 1·00, 1·49) and 'processed' meat intake (RR 1·18, 95 % CI 1·02, 1·37) during pregnancy were associated with an increased risk of wheeze in the first year of life, while a high intake of dairy products was significantly associated with a decreased risk of infantile wheeze (RR 0·83, 95 % CI 0·72, 0·96). The results of the present study show that high meat intake during pregnancy may increase the risk of wheeze in the first year of life, while a high intake of dairy products may decrease it.

  19. 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

  20. Maternal fatty acid intake and fetal growth: evidence for an association in overweight women. The 'EDEN mother-child' cohort (study of pre- and early postnatal determinants of the child's development and health).

    Science.gov (United States)

    Drouillet, Peggy; Forhan, Anne; De Lauzon-Guillain, Blandine; Thiébaugeorges, Olivier; Goua, Valérie; Magnin, Guillaume; Schweitzer, Michel; Kaminski, Monique; Ducimetière, Pierre; Charles, Marie-Aline

    2009-02-01

    Recent studies suggest a benefit of seafood and n-3 fatty acid intake on fetal growth and infant development. The objective was to study the association between fatty acid intake and fetal growth in pregnant French women. Pregnant women included in the EDEN mother-child cohort study completed FFQ on their usual diet: (1) in the year before pregnancy and (2) during the last 3 months of pregnancy (n 1439). Conversion into nutrient intakes was performed using data on portion size and a French food composition table. Associations between maternal fatty acid intakes and several neonatal anthropometric measurements were studied using linear regressions adjusted for centre, mother's age, smoking habits, height, parity, gestational age and newborn's sex. Due to significant interaction, analyses were stratified according to maternal pre-pregnancy overweight status. Neither total lipid nor SFA, MUFA or PUFA intake was significantly associated with newborn size. In overweight women only (n 366), a high pre-pregnancy n-3 fatty acid intake (% PUFA) was positively associated with the newborn's birth weight (P=0.01), head, arm and wrist circumferences and sum of skinfolds (Pwomen. Follow-up of the children may help determine whether this has beneficial consequences for the child's health and development.

  1. Alpha-interferon suppresses hepadnavirus transcription by altering epigenetic modification of cccDNA minichromosomes.

    Directory of Open Access Journals (Sweden)

    Fei Liu

    2013-09-01

    Full Text Available Covalently closed circular DNA (cccDNA of hepadnaviruses exists as an episomal minichromosome in the nucleus of infected hepatocyte and serves as the transcriptional template for viral mRNA synthesis. Elimination of cccDNA is the prerequisite for either a therapeutic cure or immunological resolution of HBV infection. Although accumulating evidence suggests that inflammatory cytokines-mediated cure of virally infected hepatocytes does occur and plays an essential role in the resolution of an acute HBV infection, the molecular mechanism by which the cytokines eliminate cccDNA and/or suppress its transcription remains elusive. This is largely due to the lack of convenient cell culture systems supporting efficient HBV infection and cccDNA formation to allow detailed molecular analyses. In this study, we took the advantage of a chicken hepatoma cell line that supports tetracycline-inducible duck hepatitis B virus (DHBV replication and established an experimental condition mimicking the virally infected hepatocytes in which DHBV pregenomic (pg RNA transcription and DNA replication are solely dependent on cccDNA. This cell culture system allowed us to demonstrate that cccDNA transcription required histone deacetylase activity and IFN-α induced a profound and long-lasting suppression of cccDNA transcription, which required protein synthesis and was associated with the reduction of acetylated histone H3 lysine 9 (H3K9 and 27 (H3K27 in cccDNA minichromosomes. Moreover, IFN-α treatment also induced a delayed response that appeared to accelerate the decay of cccDNA. Our studies have thus shed light on the molecular mechanism by which IFN-α noncytolytically controls hepadnavirus infection.

  2. Critical Coalescence Concetration (CCC as a parameter for evaluation of selected quaternary ammonium compounds

    Directory of Open Access Journals (Sweden)

    Danuta Szyszka

    2013-10-01

    Full Text Available The objective of this paper was to determine the Critical Coalescence Concentration (CCC of surfactants such as N(dodecyloxycarboxymethyl N,N,N-(trimethylammonium bromide (DMGM- 12, N-[2-(dodecyoxycarboxyethyl] N,N,N-(trimethylammonium bromide (DMALM-12 and N-[3- (dodecanoyloxycarboxyprophyl] N,N,N-(trimethylammonium bromide (DMPM-11. The surfactants used represent quaternary ammonium compounds containing a hydrophobic moiety with an ester group (commonly known as “esterquats”. The CCC value was determined by analysis of the relationship between concentration of surfactant and average air bubble diameter. The values of the critical coalescence concentration (CCC were estimated using a graphical method.

  3. [Laryngomalacia in a follow-up of a child development cohort for antecedents of perinatal encephalopathy. Implications for nosologic conceptualization].

    Science.gov (United States)

    Mandujano-Valdés, Mario Antonio; Sánchez-Pérez, María del Carmen

    2004-01-01

    We conducted a retrospective analysis of 10 cases of congenital laryngeal stridor. Reports of laryngeal endoscopy and diagnosis define laryngomalacia as laryngeal flaccidity and stridor. Some authors postulate that in addition to immaturity of cartilage, there exist the possibility of laryngeal uncoordination and dyskinesia. They support this idea in cases of late presentation, neurological damage, and atypical cases related with functional state or anesthesia. Laryngeal endoscopies were carried out in 10 cases included in a cohort of subjects from a longitudinal follow-up diagnosed with neurologica damage of perinatal origin. One case was diagnosed with postoperative unilateral paralysis of vocal chord and another identified vascular ring. The eight remaining cases fulfilled laryngomalacia criteria of diagnosis, but because of their characteristics origin is not an anatomic alteration but a functional hypotonia. The need to carry out an integral study to describe co-morbidity is emphasized.

  4. Intake of Caffeinated Soft Drinks before and during Pregnancy, but Not Total Caffeine Intake, Is Associated with Increased Cerebral Palsy Risk in the Norwegian Mother and Child Cohort Study

    DEFF Research Database (Denmark)

    Tollånes, Mette C.; Strandberg-Larsen, Katrine; Eichelberger, Kacey Y.

    2016-01-01

    in their children. METHODS: The study was based on The Norwegian Mother and Child Cohort Study, comprising >100,000 live-born children, of whom 222 were subsequently diagnosed with CP. Mothers reported their caffeine consumption in questionnaires completed around pregnancy week 17 (102,986 mother-child pairs), week...... 22 (87,987 mother-child pairs), and week 30 (94,372 mother-child pairs). At week 17, participants were asked about present and prepregnancy consumption. We used Cox regression models to estimate associations between exposure [daily servings (1 serving = 125 mL) of caffeinated coffee, tea, and soft...... drinks and total caffeine consumption] and CP in children, with nonconsumers as the reference group. Models included adjustment for maternal age and education, medically assisted reproduction, and smoking, and for each source of caffeine, adjustments were made for the other sources. RESULTS: Total daily...

  5. Functional somatic symptoms and associated impairment in 5-7-year-old children: the Copenhagen Child Cohort 2000

    DEFF Research Database (Denmark)

    Rask, Charlotte Ulrikka; Olsen, Else Marie; Elberling, Hanne;

    2009-01-01

    Research on somatisation or functional disorders, characterised by the subjective report of physical symptoms in the absence of clear physical pathology, in young children is limited. This study investigates the distribution, types and co-occurrence of parent-reported functional somatic symptoms......,327 children. The newly introduced parent interview, the soma assessment interview, was used to assess the child's FSS. Impairing symptoms were defined as FSS that caused substantial discomfort, impairment of everyday life, absence from day-care or school and/or help-seeking in the health care system. The 1...... with two or more of these functional pain complaints, while 15 (4.9%) had all three types. The findings indicate that FSS are common health complaints in 5-7-year-old children. A subgroup with impairing FSS with a likely need of clinical intervention was identified. This suggests that a somatisation...

  6. A Study on Mediation by Offspring BMI in the Association between Maternal Obesity and Child Respiratory Outcomes in the Amsterdam Born and Their Development Study Cohort.

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    Margreet W Harskamp-van Ginkel

    Full Text Available A causal relationship between maternal obesity and offspring asthma is hypothesized to begin during early development, but no underlying mechanism for the found association is identified. We quantitatively examined mediation by offspring body mass index (BMI in the association of maternal pre-pregnancy BMI on risk of asthma and wheezing during the first 7-8 years of life in a large Amsterdam born birth cohort.For 3185 mother-child pairs, mothers reported maternal pre-pregnancy BMI and offspring outcomes "ever being diagnosed with asthma" and "wheezing in the past 12 months" on questionnaires. We measured offspring height and weight at age 5-6 years. We performed a multivariate log linear regression comparing outcomes in offspring of mothers with different BMI categories. For each category we quantified and tested mediation by offspring BMI and also investigated interaction by parental asthma.At the age of 7-8 years, 8% of the offspring ever had asthma and 7% had current wheezing. Maternal pre-pregnancy obesity was associated with higher risks of asthma (adjusted RR 2.32 (95% CI: 1.49-3.61 and wheezing (adjusted RR 2.16 (95% CI: 1.28-3.64. Offspring BMI was a mediator in the association between maternal BMI and offspring wheezing, but not for asthma. There was no interaction by parental asthma.Maternal pre-pregnancy obesity was associated with higher risks of offspring asthma and wheezing. The association between maternal obesity and offspring wheezing was both direct and indirect (mediated through the child's own BMI.

  7. Association of diabetes in pregnancy with child weight at birth, age 12 months and 5 years--a population-based electronic cohort study.

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    Kelly Morgan

    Full Text Available BACKGROUND: This study examines the effect of diabetes in pregnancy on offspring weight at birth and ages 1 and 5 years. METHODS: A population-based electronic cohort study using routinely collected linked healthcare data. Electronic medical records provided maternal diabetes status and offspring weight at birth and ages 1 and 5 years (n = 147,773 mother child pairs. Logistic regression models were used to obtain odds ratios to describe the association between maternal diabetes status and offspring size, adjusted for maternal pre-pregnancy weight, age and smoking status. FINDINGS: We identified 1,250 (0.9% pregnancies with existing diabetes (27.8% with type 1 diabetes, 1,358 with gestational diabetes (0.9% and 635 (0.4% who developed diabetes post-pregnancy. Children whose mothers had existing diabetes were less likely to be large at 12 months (OR: 0.7 (95%CI: 0.6, 0.8 than those without diabetes. Maternal diabetes was associated with high weight at age 5 years in children whose mothers had a high pre-pregnancy weight tertile (gestational diabetes, (OR:2.1 (95%CI:1.25-3.6, existing diabetes (OR:1.3 (95%CI:1.0 to 1.6. CONCLUSION: The prevention of childhood obesity should focus on mothers with diabetes with a high maternal pre-pregnancy weight. We found little evidence that diabetes in pregnancy leads to long term obesity 'programming'.

  8. Estimation of Saliva Cotinine Cut-Off Points for Active and Passive Smoking during Pregnancy—Polish Mother and Child Cohort (REPRO_PL)

    Science.gov (United States)

    Polanska, Kinga; Krol, Anna; Kaluzny, Pawel; Ligocka, Danuta; Mikolajewska, Karolina; Shaheen, Seif; Walton, Robert; Hanke, Wojciech

    2016-01-01

    A reliable assessment of smoking status has significant public health implications and is essential for research purposes. The aim of this study was to determine optimal saliva cotinine cut-off values for smoking during pregnancy. The analyses were based on data from 1771 women from the Polish Mother and Child Cohort. Saliva cotinine concentrations were assessed by high performance liquid chromatography coupled with tandem mass spectrometry (HPLC-ESI + MS/MS). The saliva cotinine cut-off value for active smoking was established at 10 ng/mL (sensitivity 96%, specificity 95%) and for passive smoking at 1.5 ng/mL (sensitivity 63%, specificity 71%). About 5% of the self-reported non-smoking women were classified as smokers based on the cotinine cut-off value. Significantly more younger, single, and less educated self-reported non-smokers had a cotinine concentration higher than 10 ng/mL compared to those who were older, married, and who had a university degree. Close to 30% of the non-smokers who indicated that smoking was not allowed in their home could be classified as exposed to passive smoking based on the cut-off value. The study suggests that self-reported smoking status is a valid measure of active smoking, whereas in the case of passive smoking, a combination of questionnaire data and biomarker verification may be required. PMID:27941658

  9. Age At Marriage, Gauna (Effective Marriage And First Child Birth In Rural Women- Changing Pattern In Various Marriage Cohorts By Decades

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    Sethi Neeraj K

    1988-01-01

    Full Text Available Fertility patterns of a community depend upon several factors. Strict enforcement of legislation is amongst its important determinants. The Government proposes to enact a deterrent law, which will replace the loophole â€" ridden Child Marriage Restraint Act of 1978. In India, there exists a long established custom to enter into effective marriage several years after marriage. This is called ‘gauna’. Studying the various marriage cohorts by decades, the present communication comments on the age at marriage, age at gauna and age at first childbirth amongst 843 rural women in Delhi. The study shows that over the last six decades, there has been a gradual rise of age at marriage from 10.5 years to 16.5 years. However, this slope is less steep with age at gauna and almost non- existent for age at first childbirth. This in turn has narrowed the gap between age at gauna and age at first childbirth. Age at first childbirth has remained more or less constant at 19-20 years. This fining, if corroborated elsewhere also, may be of great significance and raise questions on the validity of the current strategy of increasing marriage age to 18 years in order to reduce fertility.

  10. Early life exposure to polyunsaturated fatty acids and psychomotor development in children from the EDEN mother-child cohort

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    Bernard Jonathan Y.

    2016-01-01

    Full Text Available Epidemiological studies have reported that breastfed children have improved psychomotor development compared to never breastfed children. Human studies suggest that polyunsaturated fatty acids (PUFA, especially long chain PUFA (LC-PUFA which are highly contained in breast milk, could explain this link, since they are needed for pre- and postnatal brain development. Our aim was to study the relationships between several measures of pre- and postnatal exposures to PUFA and child’s psychomotor development at 2 and 3 years in the EDEN cohort. We evaluated breastfeeding duration, colostrum PUFA levels and maternal dietary PUFA intake during pregnancy, that we related with three scores of psychomotor development, after taking into account potential confounders. Breastfeeding duration was positively associated with psychomotor development. No relationship was found with both pre- and postnatal exposure to LC-PUFA. However, the maternal dietary omega-6/omega-3 ratio was negatively associated with psychomotor development, mainly driven by intake in linoleic acid (LA. Among breastfed children, linoleic acid levels were negatively associated with psychomotor development. Furthermore, children exposed to the highest colostrum LA levels tended to score closer to never breastfed children than to children exposed to the lowest colostrums LA levels. Taken together, these results do not provide evidence in favour of a positive role of pre- and postnatal exposure to LC-PUFA on later psychomotor development, but highlight a potential negative role of being exposed in early life to high LA levels. From a public health perspective, this work reiterates the need to promote breastfeeding duration, and to monitor the balance of PUFA intake during pregnancy and lactation periods.

  11. Measurement of total and free urinary phenol and paraben concentrations over the course of pregnancy: assessing reliability and contamination of specimens in the Norwegian Mother and Child Cohort Study

    OpenAIRE

    Guidry, Virginia T.; Longnecker, Matthew P.; Aase, Heidi; Eggesbø, Merete Åse; Zeiner, Pål; Reichborn-Kjennerud, Ted; Knudsen,Gun Peggy; Bertelsen, Randi Jacobsen; Ye, Xiaoyun; Calafat, Antonia M.; Engel, Stephanie M.

    2015-01-01

    Background Exposures to environmental phenols and parabens may be harmful, especially in utero. Prior studies have demonstrated high within-person variability of urinary concentrations across pregnancy. Objectives We sought to measure phenol and paraben biomarker concentrations for the Norwegian Mother and Child Cohort (MoBa) study, assess within-person variability, and investigate any possible external phenol or paraben contamination of specimens. Methods We collected three spot urine sample...

  12. Child Mortality after Discharge from a Health Facility following Suspected Pneumonia, Meningitis or Septicaemia in Rural Gambia: A Cohort Study.

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    Aakash Varun Chhibber

    Full Text Available To measure mortality and its risk factors among children discharged from a health centre in rural Gambia.We conducted a cohort study between 12 May 2008 and 11 May 2012. Children aged 2-59 months, admitted with suspected pneumonia, sepsis, or meningitis after presenting to primary and secondary care facilities, were followed for 180 days after discharge. We developed models associating post-discharge mortality with clinical syndrome on admission and clinical risk factors.One hundred and five of 3755 (2.8% children died, 80% within 3 months of discharge. Among children aged 2-11 and 12-59 months, there were 30 and 29 deaths per 1000 children per 180 days respectively, compared to 11 and 5 respectively in the resident population. Children with suspected pneumonia unaccompanied by clinically severe malnutrition (CSM had the lowest risk of post-discharge mortality. Mortality increased in children with suspected meningitis or septicaemia without CSM (hazard ratio [HR] 2.6 and 2.2 respectively. The risk of mortality greatly increased with CSM on admission: CSM with suspected pneumonia (HR 8.1; 95% confidence interval (CI 4.4 to 15, suspected sepsis (HR 18.4; 95% CI 11.3 to 30, or suspected meningitis (HR 13.7; 95% CI 4.2 to 45. Independent associations with mortality were: mid-upper arm circumference (MUAC of 11.5-13.0 cm compared to >13.0 cm (HR 7.2; 95% CI 3.0 to 17.0, MUAC 10.5-11.4 cm (HR 24; 95% CI 9.4 to 62, and MUAC <10.5 cm (HR 44; 95% CI 18 to 108, neck stiffness (HR 10.4; 95% CI 3.1 to 34.8, non-medical discharge (HR 4.7; 95% CI 2.0 to 10.9, dry season discharge (HR 2.0; 95% CI 1.2 to 3.3, while greater haemoglobin (HR 0.82; 0.73 to 0.91, axillary temperature (HR 0.71; 95% CI 0.58 to 0.87, and oxygen saturation (HR 0.96; 95% CI 0.93 to 0.99 were associated with reduced mortality.Gambian children experience increased mortality after discharge from primary and secondary care. Interventions should target both moderately and severely

  13. Complete Spectrum of CRISPR/Cas9-induced Mutations on HBV cccDNA

    Science.gov (United States)

    Seeger, Christoph; Sohn, Ji A

    2016-01-01

    Hepatitis B virus (HBV) causes chronic infections that cannot yet be cured. The virus persists in infected hepatocytes, because covalently closed circular DNA (cccDNA), the template for the transcription of viral RNAs, is stable in nondividing cells. Antiviral therapies with nucleoside analogues inhibit HBV DNA synthesis in capsids in the cytoplasm of infected hepatocytes, but do not destroy nuclear cccDNA. Because over 200 million people are still infected, a cure for chronic hepatitis B (CHB) has become one of the major challenges in antiviral therapy. As a first step toward the development of curative therapies, we previously demonstrated that the CRISPR/Cas9 system can be used to functionally inactivate cccDNA derived from infectious HBV. Moreover, some evidence suggests that certain cytokines might induce an APOBEC-mediated cascade leading to the destruction of cccDNA. In this report we investigated whether a combination of the two mechanisms could act synergistically to inactivate cccDNA. Using next generation sequencing (NGS), we determined the complete spectrum of mutations in cccDNA following Cas9 cleavage and repair by nonhomologous end joining (NHEJ). We found that over 90% of HBV DNA was cleaved by Cas9. In addition our results showed that editing of HBV DNA after Cas9 cleavage is at least 15,000 times more efficient that APOBEC-mediated cytosine deamination following treatment of infected cells with interferon alpha (IFNα). We also found that a previously used method to detect cytosine deaminated DNA, termed 3D-PCR, overestimates the amount and frequency of edited HBV DNA. Taken together, our results demonstrated that the CRISPR/Cas9 system is so far the best method to functionally inactivate HBV cccDNA and provide a cure for CHB. PMID:27203444

  14. Associations between Sugar Intake from Different Food Sources and Adiposity or Cardio-Metabolic Risk in Childhood and Adolescence: The Korean Child-Adolescent Cohort Study.

    Science.gov (United States)

    Hur, Yang-Im; Park, Hyesook; Kang, Jae-Heon; Lee, Hye-Ah; Song, Hong Ji; Lee, Hae-Jeung; Kim, Ok-Hyun

    2015-12-31

    The increasing prevalence of childhood obesity is a serious public health problem associated with co-morbidities in adulthood, as well as childhood. This study was conducted to identify associations between total sugar intake and sugar intake from different foods (fruit, milk, and sugar-sweetened beverages (SSBs)), and adiposity and continuous metabolic syndrome scores (cMetS) among Korean children and adolescents using cohort data. The study subjects were children (n = 770) who participated in the 4th year (2008) of the Korean Child-Adolescent Cohort Study (KoCAS). Dietary intake data were collected via three-day 24-h food records, and sugar intake was calculated for the total sugar content of foods using our database compiled from various sources. Anthropometric measurements, assessments of body composition, and blood sample analysis were performed at baseline and at follow-up four years later. The cMetS was calculated based on waist circumference, triglycerides, high-density lipoprotein cholesterol, glucose, and mean arterial blood pressure. According to multiple linear regression analysis, there were no significant associations between total sugar intake and adiposity and cMetS. However, higher intake of fruit sugar at baseline was significantly associated with lower body mass index (BMI) z-scores and body fat percentages at baseline (β = -0.10, p = 0.02 and β = -0.78, p sugar intake from fruit at baseline was still negatively associated with the above outcomes, but only the relationship with BMI z-scores retained statistical significance (β = -0.08, p sugar from SSBs and cMetS at baseline (β = 0.04, p = 0.02), but that relationship was not observed at follow-up (p = 0.83). Differences in consumption sugars from fruit and SSBs might play an important role in the risk of adiposity and metabolic disease in children and adolescents. Our results suggest that strategies for reducing sugar intake need to target particular food groups. Consequently, this

  15. Current status of medication adherence and infant follow up in the prevention of mother to child HIV transmission programme in Addis Ababa: a cohort study

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    Mirkuzie Alemnesh H

    2011-10-01

    Full Text Available Abstract Background Prevention of mother to child HIV transmission (PMTCT programmes have great potential to achieve virtual elimination of perinatal HIV transmission provided that PMTCT recommendations are properly followed. This study assessed mothers and infants adherence to medication regimen for PMTCT and the proportions of exposed infants who were followed up in the PMTCT programme. Methods A prospective cohort study was conducted among 282 HIV-positive mothers attending 15 health facilities in Addis Ababa, Ethiopia. Descriptive statistics, bivariate and mulitivariate logistic regression analyses were done. Results Of 282 mothers enrolled in the cohort, 232 (82%, 95% CI 77-86% initiated medication during pregnancy, 154 (64% initiated combined zidovudine (ZDV prophylaxis regimen while 78 (33% were initiated lifelong antiretroviral treatment (ART. In total, 171 (60%, 95% CI 55-66% mothers ingested medication during labour. Of the 221 live born infants (including two sets of twins, 191 (87%, 95% CI 81-90% ingested ZDV and single-dose nevirapine (sdNVP at birth. Of the 219 live births (twin births were counted once, 148 (68%, 95% CI 61-73% mother-infant pairs ingested their medication at birth. Medication ingested by mother-infant pairs at birth was significantly and independently associated with place of delivery. Mother-infant pairs attended in health facilities at birth were more likely (OR 6.7 95% CI 2.90-21.65 to ingest their medication than those who were attended at home. Overall, 189 (86%, 95% CI 80-90% infants were brought for first pentavalent vaccine and 115 (52%, 95% CI 45-58% for early infant diagnosis at six-weeks postpartum. Among the infants brought for early diagnosis, 71 (32%, 95% CI 26-39% had documented HIV test results and six (8.4% were HIV positive. Conclusions We found a progressive decline in medication adherence across the perinatal period. There is a big gap between mediation initiated during pregnancy and actually

  16. Neurocognitive outcome of children exposed to perinatal mother-to-child Chikungunya virus infection: the CHIMERE cohort study on Reunion Island.

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    Patrick Gérardin

    2014-07-01

    Full Text Available Little is known about the neurocognitive outcome in children exposed to perinatal mother-to-child Chikungunya virus (p-CHIKV infection.The CHIMERE ambispective cohort study compared the neurocognitive function of 33 p-CHIKV-infected children (all but one enrolled retrospectively at around two years of age with 135 uninfected peers (all enrolled prospectively. Psychomotor development was assessed using the revised Brunet-Lezine scale, examiners blinded to infectious status. Development quotients (DQ with subscores covering movement/posture, coordination, language, sociability skills were calculated. Predictors of global neurodevelopmental delay (GND, DQ ≤ 85, were investigated using multivariate Poisson regression modeling. Neuroradiologic follow-up using magnetic resonance imaging (MRI scans was proposed for most of the children with severe forms.The mean DQ score was 86.3 (95%CI: 81.0-91.5 in infected children compared to 100.2 (95%CI: 98.0-102.5 in uninfected peers (P<0.001. Fifty-one percent (n = 17 of infected children had a GND compared to 15% (n = 21 of uninfected children (P<0.001. Specific neurocognitive delays in p-CHIKV-infected children were as follows: coordination and language (57%, sociability (36%, movement/posture (27%. After adjustment for maternal social situation, small for gestational age, and head circumference, p-CHIKV infection was found associated with GND (incidence rate ratio: 2.79, 95%CI: 1.45-5.34. Further adjustments on gestational age or breastfeeding did not change the independent effect of CHIKV infection on neurocognitive outcome. The mean DQ of p-CHIKV-infected children was lower in severe encephalopathic children than in non-severe children (77.6 versus 91.2, P<0.001. Of the 12 cases of CHIKV neonatal encephalopathy, five developed a microcephaly (head circumference <-2 standard deviations and four matched the definition of cerebral palsy. MRI scans showed severe restrictions of white matter areas

  17. Splash!: a prospective birth cohort study of the impact of environmental, social and family-level influences on child oral health and obesity related risk factors and outcomes

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    Scott Anthony

    2011-06-01

    Full Text Available Abstract Background Dental caries (decay is the most prevalent disease of childhood. It is often left untreated and can impact negatively on general health, and physical, developmental, social and learning outcomes. Similar to other health issues, the greatest burden of dental caries is seen in those of low socio-economic position. In addition, a number of diet-related risk factors for dental caries are shared risk factors for the development of childhood obesity. These include high and frequent consumption of refined carbohydrates (predominately sugars, and soft drinks and other sweetened beverages, and low intake of (fluoridated water. The prevalence of childhood obesity is also at a concerning level in most countries and there is an opportunity to determine interventions for addressing both of these largely preventable conditions through sustainable and equitable solutions. This study aims to prospectively examine the impact of drink choices on child obesity risk and oral health status. Methods/Design This is a two-stage study using a mixed methods research approach. The first stage involves qualitative interviews of a sub-sample of recruited parents to develop an understanding of the processes involved in drink choice, and inform the development of the Discrete Choice Experiment analysis and the measurement instruments to be used in the second stage. The second stage involves the establishment of a prospective birth cohort of 500 children from disadvantaged communities in rural and regional Victoria, Australia (with and without water fluoridation. This longitudinal design allows measurement of changes in the child's diet over time, exposure to fluoride sources including water, dental caries progression, and the risk of childhood obesity. Discussion This research will provide a unique contribution to integrated health, education and social policy and program directions, by providing clearer policy relevant evidence on strategies to counter

  18. Associations of adherence to the New Nordic Diet with risk of preeclampsia and preterm delivery in the Norwegian Mother and Child Cohort Study (MoBa).

    Science.gov (United States)

    Hillesund, Elisabet Rudjord; Øverby, Nina C; Engel, Stephanie M; Klungsøyr, Kari; Harmon, Quaker E; Haugen, Margaretha; Bere, Elling

    2014-10-01

    Preeclampsia and preterm delivery are serious complications of pregnancy and leading causes of perinatal mortality and morbidity worldwide. Dietary factors might be associated with these adverse outcomes. We investigated whether adherence to the New Nordic Diet (NND) was associated with preeclampsia and preterm delivery risks in the Norwegian Mother and Child Cohort Study (MoBa). Participants were recruited from all over Norway during the period 1999-2008. A previously constructed diet score assessing meal frequency, and the consumption of Nordic fruits, root vegetables, cabbages, potatoes, oatmeal porridge, whole grains, wild fish, game, berries, milk and water, was used to assess NND adherence. Associations between NND adherence and the outcomes were estimated in adjusted multivariate logistic regression models. Odds ratios (ORs) and 95 % confidence intervals (CIs) were calculated. A total of 72,072 women was included in the study. High versus low NND adherence was associated with lower risk of total preeclampsia (OR 0.86; 95 % CI 0.78-0.95) and early preeclampsia (OR 0.71; 95 % CI 0.52-0.96). High compared with low NND adherence was associated with a lower risk of spontaneous preterm delivery among nulliparous women (OR 0.77; 95 % CI 0.66-0.89), whereas multiparous women with high NND adherence had a marginally significant higher risk of preterm delivery (OR 1.24; 95 % CI 1.00-1.53). High NND adherence was associated with a lower relative risk of preeclampsia and of spontaneous preterm delivery among nulliparous women; however, among multiparous women there was a higher relative risk of preterm delivery.

  19. Association between male partner involvement and the uptake of prevention of mother-to-child transmission of HIV (PMTCT interventions in Mwanza district, Malawi: a retrospective cohort study.

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    Fatch W Kalembo

    Full Text Available OBJECTIVE: The main objective of this study was to examine the association between male partner involvement and the uptake of prevention of mother-to-child transmission of HIV (PMTCT interventions. METHODS: A retrospective cohort study was used to collect data on women, their male partners and their children who were enrolled in a PMTCT program from January 2004 to December 2006 at Mwanza District Hospital. HIV infected women and their children were followed-up over the 18 months postnatal period. Data were analyzed using descriptive statistics, chi-square test and logistic regression. RESULTS: A total of 476 HIV positive women were enrolled in a PMTCT program and were followed-up in the study. Of those followed-up in the study, 65 (13.7% had a male partner involvement while 411 (86.3% had no male partner involvement. Male partner involvement was significantly associated with condom use (Adjusted odds ratio [AOR] = 5.6, 95% confidence interval [CI]: 2.3-13.5, P<0.001, hospital delivery (AOR = 25.9, 95%CI: 10.6-63.6, P<0.001, and completion of follow-up in the program (AOR = 16.8, 95% CI: 8.5-33.4, P<0.001. CONCLUSION: Male partner involvement increases the uptake of some PMTCT interventions by HIV positive women. Multi-strategic, culturally tailored public health care models are needed to increase the rate of male partner involvement in the program.

  20. HBV cccDNA in patients′ sera as an indicator for HBV reactivation and an early signal of liver damage

    Institute of Scientific and Technical Information of China (English)

    Ying Chen; Johnny Sze; Ming-Liang He

    2004-01-01

    AIM: To evaluate the covalently closed circle DNA (cccDNA)level of hepatitis B virus (HBV) in patients′ liver and sera.METHODS: HBV DNA was isolated from patients′liver biopsies and sera. A sensitive real-time PCR method, which is capable of differentiation of HBV viral genomic DNA and cccDNA, was used to quantify the total HBV cccDNA. The total HBV viral DNA was quantitated by real-time PCR using a HBV diagnostic kit (PG Biotech, LTD, Shenzhen, China)described previously.RESULTS: For the first time, we measured the level of HBV DNA and cccDNA isolated from ten HBV patients′liver biopsies and sera. In the liver biopsies, cccDNA was detected from all the biopsy samples. The copy number of cccDNA ranged from from 0.03 to 173.1 per cell, the copy number of total HBV DNA ranged from 0.08 to 3 717 per cell. The ratio of total HBV DNA to cccDNA ranged from 1 to 3 406. In the sera,cccDNA was only detected from six samples whereas HBV viral DNA was detected from all ten samples. The ratio of cccDNA to total HBV DNA ranged from 0 to 1.77%. To further investigate the reason why cccDNA could only be detected in some patients′sera, we performed longitudinal studies. The cccDNA was detected from the patients′sera with HBV reactivation but not from the patients′sera without HBV reactivation. The level of cccDNA in the sera was correlated with ALT and viral load in the HBV reactivation patients.CONCLUSION: HBV cccDNA is actively transcribed and replicated in some patients′hepatocytes, which is reflected by a high ratio of HBV total DNA vs cccDNA. Detection of cccDNA in the liver biopsy will provide an end-point for the anti-HBV therapy. The occurrence of cccDNA in the sera is an early signal of liver damage, which may be another important clinical parameter.

  1. Integration of CCC-HVDC and VSC-HVDC Systems to Supply an Island Network

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    G.B. Gharehpetian

    2013-05-01

    Full Text Available Acombination of Capacitor Commutated Converter (CCC HVDC and voltage source converter (VSC HVDC is proposed to supply an island system without any local generation. The key point of this integration is the flat characteristic of dc voltage of CCC-HVDC, which provides the condition for VSC to connect to CCC dc link via a current regulator. The advantages of proposed combined in feeding system are requiring only one dc line and having better dynamic responses. The structure of the proposed in feeding system as well as its control system is shown in this study. The simulation results are presented to confirm the effectiveness of the proposed system. Two other schemes for in feeding the passive island systems are studied to demonstrate the advantages of the proposed system.

  2. Final Corrective Action Study for the Former CCC/USDA Facility in Hanover, Kansas

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2013-11-01

    Low concentrations of carbon tetrachloride in groundwater and vapor intrusion into a limited number of residences (attributable to the contaminant concentrations in groundwater) have been identified in Hanover, Kansas, at and near a grain storage facility formerly leased and operated by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA). At the request of the Kansas Department of Health and Environment (KDHE 2009h), the CCC/USDA has prepared this Corrective Action Study (CAS) for the facility. The CAS examines corrective actions to address the contamination in groundwater and soil vapor.

  3. Factors During Pregnancy, Delivery and Birth Affecting Global Quality of Life of the Adult Child at Long-term Follow-up. Results from the Prospective Copenhagen Perinatal Birth Cohort 1959-61

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    Søren Ventegodt

    2005-01-01

    Full Text Available This paper presents a prospective cohort study, where we explore associations between pregnancy, delivery and the global quality of life (QOL of the adult child 31-33 years later. The data is from the Copenhagen Perinatal Birth Cohort 1959-61 using two sets of questionnaires send to 7,222 persons: one filled out by physicians during pregnancy and delivery, while the follow-up questionnaire was completed by the adult children 31-33 years later. The main outcome measures were objective factors describing pregnancy and delivery along with global quality of life, including: Well-being, life satisfaction, happiness, fulfilment of needs, experience of life's temporal and spatial domains, expression of life's potentials and objective measures. Results showed two main factors in pregnancy that seemed to be associated with a reduced quality of life for the child 31-33 years later: the mother's smoking habits and the mother's medication–especially painkillers and different psychopharmacological drugs with the association being most prevalent early in pregnancy. Considering what can and do go wrong during the various stages of labour and delivery and considering how few connections we found between the factors examined and the later global QOL, it seems that the child is remarkably resilient to external influences during pregnancy and delivery concerned with global QOL, as an adult.

  4. The health and social situation of the mother during pregnancy and global quality of life of the child as an adult. Results from the prospective Copenhagen Perinatal Cohort 1959-1961

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    Søren Ventegodt

    2005-01-01

    Full Text Available A prospective cohort study (Copenhagen Perinatal Birth Cohort 1959-61 of 7,222 persons was used in order to explore the association between the social and health situation during pregnancy and the global quality of life (QOL of the adult child 31-33 years later. Two sets of questionnaires were used with one filled out by physicians during pregnancy and one filled out by the adult children 31-33 years later. The questionnaires included mother's situation during pregnancy and global QOL of the child at follow-up: Well-being, life satisfaction, happiness, fulfilment of needs, experience of life’s temporal and spatial domains, expression of life’s potentials and objective measures. The only indicators to have clear connections with a reduced quality of life were the cases of mother's with syphilis (8.5%, mother's congenital malformations (8.8%, low social group (6.9% and failing contraception (3.8%. The results obtained repudiate the common notion and hypothesis that the mother's situation during pregnancy is highly important for the quality of life that the child experience as an adult. This suggest that the aspects important for quality of life later on are not found solely in early conditions, but instead more dependent on later attitude towards life of that specific person.

  5. Phase II Investigation at the Former CCC/USDA Grain Storage Facility in Savannah, Missouri

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States). Environmental Science Division. Applied Geosciences and Environmental Management Section

    2012-05-01

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of statewide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well on property currently owned by the Missouri Department of Transportation (MoDOT), directly east of the former CCC/USDA facility. The identified concentrations in these two wells were above the EPA maximum contaminant level (MCL) and the Missouri risk-based corrective action default target level (DTL) values of 5.0 μg/L for carbon tetrachloride in water used for domestic purposes (EPA 1999; MDNR 2000a,b, 2006). Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based fumigants at its former grain storage facility, the CCC/USDA is conducting an investigation to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride and (2) evaluate the potential risks to human health, public welfare, and the environment posed by the contamination. This work is being performed in accord with an Intergovernmental Agreement established in 2007 between the Farm Service Agency of the USDA and the MDNR, to address carbon tetrachloride

  6. Medication Use before, during, and after Pregnancy among Women with Eating Disorders: A Study from the Norwegian Mother and Child Cohort Study.

    Directory of Open Access Journals (Sweden)

    Angela Lupattelli

    Full Text Available Little is known about medication use among women with eating disorders in relation to pregnancy.To explore patterns of and associations between use of psychotropic, gastrointestinal and analgesic medications and eating disorders in the period before, during and after pregnancy.This study is based on the Norwegian Mother and Child Cohort Study (MoBa. A total of 62,019 women, enrolled at approximately 17 weeks' gestation, had valid data from the Norwegian Medical Birth Registry and completed three MoBa questionnaires. The questionnaires provided diagnostic information on broadly defined anorexia nervosa (AN, bulimia nervosa (BN, binge eating disorder (BED and recurrent self-induced purging in the absence of binge eating (EDNOS-P, along with self-reported use of medication six months before, during, and 0-6 months after pregnancy.The prevalence of eating disorder subtypes before and/or during pregnancy was: 0.09% AN (n = 54, 0.94% BN (n = 585, 0.10% EDNOS-P (n = 61 and 5.00% BED (n = 3104. The highest over-time prevalence of psychotropic use was within the AN (3.7-22.2% and EDNOS-P (3.3-9.8% groups. Compared to controls, BN was directly associated with incident use of psychotropics in pregnancy (adjusted RR: 2.25, 99% CI: 1.17-4.32. Having AN (adjusted RR: 5.11, 99% CI: 1.53-17.01 or EDNOS-P (adjusted RR: 6.77, 99% CI: 1.41-32.53 was directly associated with use of anxiolytics/sedatives postpartum. The estimates of use of analgesics (BED and laxatives (all eating disorders subtypes were high at all time periods investigated.Use of psychotropic, gastrointestinal, and analgesic medications is extensive among women with eating disorders in the period around pregnancy. Female patients with eating disorders should receive evidence-based counseling about the risk of medication exposure versus the risk of untreated psychiatric illness during pregnancy and postpartum.

  7. 78 FR 79253 - CCC Export Credit Guarantee (GSM-102) Program and Facility Guarantee Program (FGP)

    Science.gov (United States)

    2013-12-27

    ... Credit Guarantee GSM-102 Program and Facility Guarantee Program FGP ; Proposed Rule #0;#0;Federal... Commodity Credit Corporation 7 CFR Part 1493 RIN 0551-AA74 CCC Export Credit Guarantee (GSM-102) Program and... administer the Export Credit Guarantee (GSM-102) Program. Changes in this proposed rule incorporate...

  8. Characterizing Frothers through Critical Coalescence Concentration (CCC95-Hydrophile-Lipophile Balance (HLB Relationship

    Directory of Open Access Journals (Sweden)

    Wei Zhang

    2012-08-01

    Full Text Available Frothers are surfactants commonly used to reduce bubble size in mineral flotation. This paper describes a methodology to characterize frothers by relating impact on bubble size reduction represented by CCC (critical coalescence concentration to frother structure represented by HLB (hydrophile-lipophile balance. Thirty-six surfactants were tested from three frother families: Aliphatic Alcohols, Polypropylene Glycol Alkyl Ethers and Polypropylene Glycols, covering a range in alkyl groups (represented by n, the number of carbon atoms and number of Propylene Oxide groups (represented by m. The Sauter mean size (D32 was derived from bubble size distribution measured in a 0.8 m3 mechanical flotation cell. The D32 vs. concentration data were fitted to a 3-parameter model to determine CCC95, the concentration giving 95% reduction in bubble size compared to water only. It was shown that each family exhibits a unique CCC95-HLB relationship dependent on n and m. Empirical models were developed to predict CCC95 either from HLB or directly from n and m. Commercial frothers of known family were shown to fit the relationships. Use of the model to predict D32 is illustrated.

  9. Radio Search for H2CCC toward HD 183143 as a Candidate for a Diffuse Interstellar Band Carrier

    CERN Document Server

    Araki, Mitsunori; Yamabe, Hiromichi; Tsukiyama, Koichi; Kuze, Nobuhiko

    2012-01-01

    To clarify the authenticity of a recently proposed identification of H2CCC (linear-C3H2) as a diffuse interstellar band carrier, we searched for the rotational transition of H2CCC at a frequency of 103 GHz toward HD 183143 using a 45-m telescope at the Nobeyama Radio Observatory. Although rms noise levels of 32 mK in the antenna temperature were achieved, detection of H2CCC was unsuccessful, producing a 3 sigma upper limit corresponding to a column density of 2.0 \\times 1013 cm-2. The upper limit indicates that the contribution of H2CCC to the diffuse interstellar band at 5450 {\\AA} is less than 1/25; thus, it is unlikely that the laboratory bands of the B1B1-X1A1 transition of H2CCC and the diffuse interstellar bands at 5450 {\\AA} (and also 4881 {\\AA}) toward HD 183143 are related.

  10. Radio Search for H2CCC toward HD 183143 as a Candidate for a Diffuse Interstellar Band Carrier

    Science.gov (United States)

    Araki, Mitsunori; Takano, Shuro; Yamabe, Hiromichi; Tsukiyama, Koichi; Kuze, Nobuhiko

    2012-07-01

    To clarify the authenticity of a recently proposed identification of H2CCC (linear-C3H2) as a diffuse interstellar band (DIB) carrier, we searched for the rotational transition of H2CCC at a frequency of 103 GHz toward HD 183143 using the 45 m telescope at the Nobeyama Radio Observatory. Although rms noise levels of 32 mK in the antenna temperature were achieved, detection of H2CCC was unsuccessful, producing a 3σ upper limit corresponding to a column density of 2.0 × 1013 cm-2. The upper limit indicates that the contribution of H2CCC to the DIB at 5450 Å is less than 1/25; thus, it is unlikely that the laboratory bands of the B 1 B 1-X 1 A 1 transition of H2CCC and the DIBs at 5450 Å (and also 4881 Å) toward HD 183143 are related.

  11. 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…

  12. Effect of chlormequat (CCC on the accumulation of ethephon in tomatoes and on ethephon-stimulated ripening

    Directory of Open Access Journals (Sweden)

    Janusz Czapski

    2013-12-01

    Full Text Available In greenhouse experiment, tomato seedlings were treated with CCC (250 mg·l-1 twice before transplanting. When about 10% of fruits were showing signs of ripening (pink fruits, ethephon solution (960 mg·l-1 was applied either to leaves only or to fruits only, in order to make ripening more uniform. CCC treatment delayed the process of fruit ripening and lowered the ethephon accumulation in ripe fruits as compared to the control (CCC untreated plants. The results were similar when ethephon was applied to leaves only or to fruits only.

  13. Why do families still not receive the child support grant in South Africa? A longitudinal analysis of a cohort of families across South Africa

    OpenAIRE

    Zembe-Mkabile Wanga; Doherty Tanya; Sanders David; Jackson Debra; Chopra Mickey; Swanevelder Sonja; Lombard Carl; Surender Rebecca

    2012-01-01

    Abstract Background Child cash transfers are increasingly recognised for their potential to reduce poverty and improve health outcomes. South Africa‘s child support grant (CSG) constitutes the largest cash transfer in the continent. No studies have been conducted to look at factors associated with successful receipt of the CSG. This paper reports findings on factors associated with CSG receipt in three settings in South Africa (Paarl in the Western Cape Province, and Umlazi and Rietvlei in Kw...

  14. Optimal design for inspection and maintenance policy based on the CCC chart

    OpenAIRE

    Chan, Ling-Yau; Wu, Shaomin

    2009-01-01

    In this paper, the concept of cumulative count of conforming chart (CCC chart) is applied in inspection and maintenance planning for systems where minor inspection, major inspection, minor maintenance and major maintenance are available. Several inspection and maintenance plans are defined and studied quantitatively. Analytic expressions of relevant statistics and their expectations are derived. These inspection and maintenance plans are optimized from an economic consideration.

  15. Design of inspection and maintenance models based on the CCC-chart

    OpenAIRE

    Chan, LY

    2003-01-01

    In this research, six maintenance models are constructed based on whether minor inspection, major inspection, minor maintenance and major maintenance are performed on a system. The system to study is a production process in which items produced can be classified as either conforming or nonconforming, and a statistical process control chart called CCC-chart (cumulative count control chart) can be applied to monitor the process. The maintenance models are analyzed quantitatively, and selection ...

  16. Final corrective action study for the former CCC/USDA facility in Ramona, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M. (Environmental Science Division)

    2011-04-20

    Past operations at a grain storage facility formerly leased and operated by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) in Ramona, Kansas, resulted in low concentrations of carbon tetrachloride in groundwater that slightly exceed the regulatory standard in only one location. As requested by the Kansas Department of Health and Environment, the CCC/USDA has prepared a Corrective Action Study (CAS) for the facility. The CAS examines corrective actions to address groundwater impacted by the former CCC/USDA facility but not releases caused by other potential groundwater contamination sources in Ramona. Four remedial alternatives were considered in the CAS. The recommended remedial alternative in the CAS consists of Environmental Use Control to prevent the inadvertent use of groundwater as a water supply source, coupled with groundwater monitoring to verify the continued natural improvement in groundwater quality. The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) has directed Argonne National Laboratory to prepare a Corrective Action Study (CAS), consistent with guidance from the Kansas Department of Health and Environment (KDHE 2001a), for the CCC/USDA grain storage facility formerly located in Ramona, Kansas. This effort is pursuant to a KDHE (2007a) request. Although carbon tetrachloride levels at the Ramona site are low, they remain above the Kansas Tier 2 risk-based screening level (RBSL) and the U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 5 {micro}g/L (Kansas 2003, 2004). In its request for the CAS, the KDHE (2007a) stated that, because of these levels, risk is associated with potential future exposure to contaminated groundwater. The KDHE therefore determined that additional measures are warranted to limit future use of the property and/or exposure to contaminated media as part of site closure. The KDHE further requested comparison of at least two corrective

  17. Final work plan : investigation of potential contamination at the former CCC/USDA grain storage facility in Hanover, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2008-11-19

    The Commodity Credit Corporation (CCC), an agency of the U.S. Department of Agriculture (USDA), operated a grain storage facility at the northeastern edge of the city of Hanover, Kansas, from 1950 until the early 1970s. During this time, commercial grain fumigants containing carbon tetrachloride were in common use by the grain storage industry to preserve grain in their facilities. In February 1998, trace to low levels of carbon tetrachloride (below the maximum contaminant level [MCL] of 5.0 {micro}g/L) were detected in two private wells near the former grain storage facility at Hanover, as part of a statewide USDA private well sampling program that was implemented by the Kansas Department of Health and Environment (KDHE) near former CCC/USDA facilities. In April 2007, the CCC/USDA collected near-surface soil samples at 1.8-2 ft BGL (below ground level) at 61 locations across the former CCC/USDA facility. All soil samples were analyzed by the rigorous gas chromatograph-mass spectrometer analytical method (purge-and-trap method). No contamination was found in soil samples above the reporting limit of 10 {micro}g/kg. In July 2007, the CCC/USDA sampled indoor air at nine residences on or adjacent to its former facility to address the residents concerns regarding vapor intrusion. Low levels of carbon tetrachloride were detected at four of the nine homes. Because carbon tetrachloride found in private wells and indoor air at the site might be linked to historical use of fumigants containing carbon tetrachloride at its former grain storage facility, the CCC/USDA is proposing to conduct an investigation to determine the source and extent of the carbon tetrachloride contamination associated with the former facility. This investigation will be conducted in accordance with the intergovernmental agreement between the KDHE and the Farm Service Agency (FSA) of the USDA. The investigation at Hanover will be performed, on behalf of the CCC/USDA, by the Environmental Science

  18. Final report : results of the 2006 investigation of potential contamination at the former CCC/USDA facility in Ramona, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2007-10-18

    The investigation reported here was conducted by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) in 2006. The investigation addressed carbon tetrachloride contamination on the former CCC/USDA grain storage facility at Ramona, Kansas. The results clearly demonstrate that only minimal contamination is associated with the past use of carbon tetrachloride on the former CCC/USDA property. No soil contamination was detected at concentrations above Kansas Department of Health and Environment (KDHE) risk-based screening level (RBSL) Tier 2 standard of 200 {micro}g/kg for the soil-to-groundwater protection pathway. Carbon tetrachloride concentrations in groundwater above the RBSL and maximum contaminant level (MCL) value of 5.0 {micro}g/L were detected in only two samples, collected at adjacent locations on the southeast part of the property. The relatively low concentrations detected and the limited areal extent of the contamination demonstrate that no imminent threat exists on the former CCC/USDA property to warrant remediation. The soil and groundwater contamination detected on the former CCC/USDA property is clearly separate from contamination detected at off-site locations. The carbon tetrachloride and chloroform contamination in groundwater (at concentrations above the RBSL and MCL value) associated with past activities on the former CCC/USDA property is contained within the property boundaries. Data collected independently by the KDHE in 2006 validate these findings and, furthermore, provide additional evidence that the sources identified on the Co-op property (west of the former CCC/USDA property) are separate from the comparatively minor results of past activities on the former CCC/USDA property. The KDHE concluded in its 2006 report that the sources are separate and that the Co-op is the principally responsible party for the carbon tetrachloride contamination detected during its 2006 investigation.

  19. Prevention of Mother-to-Child Transmission of HIV in India: Lessons Learned from a Cohort of HIV-Infected Mothers and Their Children

    OpenAIRE

    Panditrao, Mayuri Vijaykumar

    2012-01-01

    Women infected with the human immunodeficiency virus (HIV) can transmit their infection to their baby during pregnancy, delivery, or breastfeeding --a process known as mother-to-child transmission (MTCT). According to the World Health Organization (WHO), an estimated 3.4 million children under the age of 15 were living with HIV at the end of 2011. In 2011 alone, 330,000 children had newly acquired HIV from their mothers. `Prevention of mother-to-child transmission of HIV' (PMTCT) refers to a ...

  20. The dietary n6:n3 fatty acid ratio during pregnancy is inversely associated with child neurodevelopment in the EDEN mother-child cohort. : Dietary PUFA in pregnancy and infant development

    OpenAIRE

    Bernard, Jonathan ,; De Agostini, Maria; Forhan, Anne; de Lauzon-Guillain, Blandine; Charles, Marie-Aline; Heude, Barbara

    2013-01-01

    International audience; Long-chain polyunsaturated fatty acids (LC-PUFAs) of the n6 (ω6) and n3 series are essential for the development of a child's brain. Fetal LC-PUFA exposure as well as infant exposure via breast milk depend on the maternal intake of these LC-PUFAs and of their respective dietary precursors (PUFAs). We aimed to investigate the associations between maternal LC-PUFA and PUFA [(LC)PUFA] dietary intake during pregnancy and child neurodevelopment at ages 2 and 3 y. In 1335 mo...

  1. Extraction and purification of C-phycocyanin from Spirulina platensis (CCC540)

    OpenAIRE

    Kumar, Devendra; Dhar, Dolly Wattal; Pabbi, Sunil; Kumar, Neeraj; Walia, Suresh

    2014-01-01

    In this study a simple protocol was developed for purifying phycocyanin (PC) from Spirulina platensis (CCC540) by using ammonium sulphate precipitation, followed by a single step chromatography by using DEAE-Cellulose-11 and acetate buffer. Precipitation with 65 % ammonium sulphate resulted in 80 % recovery of phycocyanin with purity of 1.5 (A620/A280). Thro1ugh chromatography an 80 % recovery of phycocyanin with a purity of 4.5 (A620/A280) was achieved. In SDS_PAGE analysis, the purified PC ...

  2. Extraction and purification of C-phycocyanin from Spirulina platensis (CCC540).

    Science.gov (United States)

    Kumar, Devendra; Dhar, Dolly Wattal; Pabbi, Sunil; Kumar, Neeraj; Walia, Suresh

    2014-01-01

    In this study a simple protocol was developed for purifying phycocyanin (PC) from Spirulina platensis (CCC540) by using ammonium sulphate precipitation, followed by a single step chromatography by using DEAE-Cellulose-11 and acetate buffer. Precipitation with 65 % ammonium sulphate resulted in 80 % recovery of phycocyanin with purity of 1.5 (A620/A280). Thro1ugh chromatography an 80 % recovery of phycocyanin with a purity of 4.5 (A620/A280) was achieved. In SDS_PAGE analysis, the purified PC showed the presence of two subunit α (16 kD) and β (17 kD).

  3. Certificate Completion And Compliance (CCC For Building Certification In Malaysia: Literature Review

    Directory of Open Access Journals (Sweden)

    Zakaria R.

    2014-01-01

    Full Text Available Certification of buildings is one of the conditions set by the government to ensure that buildings are constructed to achieve the required standards. This intended to safeguard the interests of the parties involved, especially the buyers. To improve public service delivery while not ignoring the interests of those involved, government held a new system for new building to obtain theirbuilding certification. The new system used called Certificate Completion and Compliance (CCC where the appointed professionals were commonly known as Prinsiple Submitting Person (PSP, which will issue the certificate of the building. This study is to look at the existing literature related to building certification using PSP services under this CCC method. Literature from both local and overseas were revied in this paper. The authors intend to collect data from respondentsthat is the architects of 337 people and covers 12 local authorities in Selangor (first developed state in Malaysia. All types of buildings involved in this study. This study uses quantitative methods and qualitative questionnaires through interviews with respondents. All data were analysed by descriptive and inferential statisticsapproach.

  4. Genetics of Glucose regulation in Gestation and Growth (Gen3G): a prospective prebirth cohort of mother–child pairs in Sherbrooke, Canada

    Science.gov (United States)

    Guillemette, Laetitia; Allard, Catherine; Lacroix, Marilyn; Patenaude, Julie; Battista, Marie-Claude; Doyon, Myriam; Moreau, Julie; Ménard, Julie; Bouchard, Luigi; Ardilouze, Jean-Luc; Perron, Patrice; Hivert, Marie-France

    2016-01-01

    Purpose We initiated the Genetics of Glucose regulation in Gestation and Growth (Gen3G) prospective cohort to increase our understanding of biological, environmental and genetic determinants of glucose regulation during pregnancy and their impact on fetal development. Participants Between January 2010 and June 2013, we invited pregnant women aged ≥18 years old who visited the blood sampling in pregnancy clinic in Sherbrooke for their first trimester clinical blood samples: 1034 women accepted to participate in our cohort study. Findings to date At first and second trimester, we collected demographics and lifestyle questionnaires, anthropometry measures (including fat and lean mass estimated using bioimpedance), blood pressure, and blood samples. At second trimester, women completed a full 75 g oral glucose tolerance test and we collected additional blood samples. At delivery, we collected cord blood and placenta samples; obstetrical and neonatal clinical data were abstracted from electronic medical records. We also collected buffy coats and extracted DNA from maternal and/or offspring samples (placenta and blood cells) to pursue genetic and epigenetic hypotheses. So far, we have found that low adiponectin and low vitamin D maternal levels in first trimester predict higher risk of developing gestational diabetes. Future plans We are now in the phase of prospective follow-up of mothers and offspring 3 and 5 years postdelivery to investigate the consequences of maternal dysglycaemia during pregnancy on offspring adiposity and metabolic profile. Trial registration number NCT01623934. PMID:26842272

  5. Pregnancy and birth cohort resources in europe

    DEFF Research Database (Denmark)

    Larsen, Pernille Stemann; Kamper-Jørgensen, Mads; Adamson, Ashley

    2013-01-01

    During the past 25 years, many pregnancy and birth cohorts have been established. Each cohort provides unique opportunities for examining associations of early-life exposures with child development and health. However, to fully exploit the large amount of available resources and to facilitate cross...

  6. Cohort profile

    DEFF Research Database (Denmark)

    Tollånes, Mette C; Strandberg-Larsen, Katrine; Forthun, Ingeborg

    2016-01-01

    PURPOSE: The purpose of MOthers and BAbies in Norway and Denmark cerebral palsy (MOBAND-CP) was to study CP aetiology in a prospective design. PARTICIPANTS: MOBAND-CP is a cohort of more than 210 000 children, created as a collaboration between the world's two largest pregnancy cohorts...

  7. Why do families still not receive the child support grant in South Africa? A longitudinal analysis of a cohort of families across South Africa

    Directory of Open Access Journals (Sweden)

    Zembe-Mkabile Wanga

    2012-10-01

    Full Text Available Abstract Background Child cash transfers are increasingly recognised for their potential to reduce poverty and improve health outcomes. South Africa‘s child support grant (CSG constitutes the largest cash transfer in the continent. No studies have been conducted to look at factors associated with successful receipt of the CSG. This paper reports findings on factors associated with CSG receipt in three settings in South Africa (Paarl in the Western Cape Province, and Umlazi and Rietvlei in KwaZulu-Natal. Methods This study used longitudinal data from a community-based cluster-randomized trial (PROMISE EBF promoting exclusive breastfeeding by peer-counsellors in South Africa (ClinicalTrials.gov: NCT00397150. 1148 mother-infant pairs were enrolled in the study and data on the CSG were collected at infant age 6, 12, 24 weeks and 18–24 months. A stratified cox proportional hazards regression model was fitted to the data to investigate factors associated with CSG receipt. Results Uptake of the CSG amongst eligible children at a median age of 22 months was 62% in Paarl, 64% in Rietvlei and 60% in Umlazi. Possessing a birth certificate was found to be the strongest predictor of CSG receipt (HR 3.1, 95% CI: 2.4 -4.1. Other factors also found to be independently associated with CSG receipt were an HIV-positive mother (HR 1.2, 95% CI: 1.0-1.4 and a household income below R1100 (HR1.7, 95% CI: 1.1 -2.6. Conclusion Receipt of the CSG was sub optimal amongst eligible children showing administrative requirements such as possessing a birth certificate to be a serious barrier to access. In the spirit of promoting and protecting children’s rights, more efforts are needed to improve and ease access to this cash transfer program.

  8. 换流站无功功率补偿新概念—CCC

    Institute of Scientific and Technical Information of China (English)

    郭天兴; 孙振权; 邱毓昌

    2003-01-01

    本文对直流输电用传统的补偿方式滤波器(filter)加并联电容器组(shunt capacitor bank)、晶闸管控制串联补偿技术(Thyriator controlled Series Capacitor简称TCSC)、以及一种新的补偿技术即换流电容器装置(Ca-pacitor commutated converters,简称CCC)进行了分析。并着重对CCC技术的性能进行了理论分析。应用CCC技术可使经过逆变的交流电网有较高的抗干扰能力,并可增强交流电网的传输能力,提高系统的稳定性。

  9. Final master work plan : environmental investigations at former CCC/USDA facilities in Kansas, 2002 revision.

    Energy Technology Data Exchange (ETDEWEB)

    Burton, J. C.; Environmental Research

    2003-01-23

    The Commodity Credit Corporation (CCC) of the U.S. Department of Agriculture (USDA) has entered into an interagency agreement with the U.S. Department of Energy (DOE) under which Argonne National Laboratory provides technical assistance for hazardous waste site characterization and remediation for the CCC/USDA. Carbon tetrachloride is the contaminant of primary concern at sites in Kansas where former CCC/USDA grain storage facilities were located. Argonne applies its QuickSite(reg sign) Expedited Site Characterization (ESC) approach to these former facilities. The QuickSite environmental site characterization methodology is Argonne's proprietary implementation of the ESC process (ASTM 1998). Argonne has used this approach at several former CCC/USDA facilities in Kansas, including Agenda, Agra, Everest, and Frankfort. The Argonne ESC approach revolves around a multidisciplinary, team-oriented approach to problem solving. The basic features and steps of the QuickSite methodology are as follows: (1) A team of scientists with diverse expertise and strong field experience is required to make the process work. The Argonne team is composed of geologists, geochemists, geophysicists, hydrogeologists, chemists, biologists, engineers, computer scientists, health and safety personnel, and regulatory staff, as well as technical support staff. Most of the staff scientists are at the Ph.D. level; each has on average, more than 15 years of experience. The technical team works together throughout the process. In other words, the team that plans the program also implements the program in the field and writes the reports. More experienced scientists do not remain in the office while individuals with lesser degrees or experience carry out the field work. (2) The technical team reviews, evaluates, and interprets existing data for the site and the contaminants there to determine which data sets are technically valid and can be used in initially designing the field program. A basic

  10. THAO-CHILD HEALTH PROGRAMME: COMMUNITY BASED INTERVENTION FOR HEALTHY LIFESTYLES PROMOTION TO CHILDREN AND FAMILIES: RESULTS OF A COHORT STUDY.

    Science.gov (United States)

    Gómez Santos, Santiago Felipe; Estévez Santiago, Rocío; Palacios Gil-Antuñano, Nieves; Leis Trabazo, Maria Rosaura; Tojo Sierra, Rafael; Cuadrado Vives, Carmen; Beltrán de Miguel, Beatriz; Ávila Torres, José Manuel; Varela Moreiras, Gregorio; Casas Esteve, Rafael

    2015-12-01

    Introducción: la obesidad infantil es una de las principales preocupaciones de salud pública. La etiología multifactorial y multinivel requiere de intervenciones complejas como las intervenciones de base comunitaria (CBI). El Programa Thao-Salud Infantil es una CBI implementada en España desde 2007. Objetivo: mostrar la metodología Thao y los últimos resultados transversales y longitudinales. Métodos: estudio de cohortes longitudinal (4 años de seguimiento) y estudio transversal. Resultados: el estudio longitudinal encontró un incremento del 1% en la prevalencia de exceso de peso tras 4 años de implementación del Programa Thao en 10 municipios con 6.697 niños y niñas involucrados. El estudio transversal llevado a cabo con 20.636 niños y niñas de 22 municipios encontró una prevalencia de exceso de peso infantil del 26,6%. Discusión: actualmente un freno en el incremento de la prevalencia de exceso de peso infantil es considerado como un éxito debido a la alta prevalencia a nivel mundial. Son necesarios más estudios metodológicamente bien realizados para conocer la eficacia de las CBI en este campo.

  11. Reuse of single-dose nevirapine in subsequent pregnancies for the prevention of mother-to-child HIV transmission in Lusaka, Zambia: A cohort study

    Directory of Open Access Journals (Sweden)

    Sinkala Moses

    2008-12-01

    Full Text Available Abstract Background Single-dose nevirapine (SDNVP for the prevention of mother-to-child HIV transmission (PMTCT results in the selection of resistance mutants among HIV-infected mothers. The effects of these mutations on the efficacy of SDNVP use in a subsequent pregnancy are not well understood. Methods We compared risks of perinatal HIV transmission between multiparous women who had previously received a dose of SDNVP (exposed and those that had not (unexposed and who were given SDNVP for the index pregnancy within a PMTCT clinical study. We also compared transmission risks among exposed and unexposed women who had two consecutive pregnancies within the trial. Logistic regression modeling was used to adjust for possible confounders. Results Transmission risks did not differ between 59 SDNVP-exposed and 782 unexposed women in unadjusted analysis or after adjustment for viral load and disease stage (adjusted odds ratio 0.6, 95% confidence interval [CI] 0.2 to 2.0. Among 43 women who had two consecutive pregnancies during the study, transmission risks were 7% (95% CI 1% to 19% at both the first (unexposed and second (exposed delivery. The results were unchanged, if infant death was included as an outcome. Conclusion These data suggest that the efficacy of SDNVP may not be diminished when reused in subsequent pregnancies.

  12. 7 CFR 1486.301 - How is the working relationship established between CCC and the Recipient of program funding?

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false How is the working relationship established between... relationship established between CCC and the Recipient of program funding? (a) FAS will send an approval letter... agreement and submit it to the Director, Marketing Operations Staff, FAS, USDA. The applicant may not...

  13. Prenatal polychlorinated biphenyl exposure is associated with decreased gestational length but not birth weight: archived samples from the Child Health and Development Studies pregnancy cohort

    Directory of Open Access Journals (Sweden)

    Kezios Katrina L

    2012-07-01

    Full Text Available Abstract Background Polychlorinated biphenyls (PCBs, known endocrine disruptors, were banned in 1979 but persist in the environment. Previous studies are inconsistent regarding prenatal exposure to PCBs and pregnancy outcomes. We investigated associations between prenatal exposure to PCBs and gestational length and birth weight. Methods In a sample of 600 infants (born between 1960 and 1963 randomly selected from Child Health and Development Studies participants followed through adolescence we measured 11 PCB congeners in maternal post partum sera (within three days of delivery. Length of gestation was computed from the reported first day of the last menstrual period (LMP and delivery date. Linear regression was used to estimate associations between PCB exposure and gestational age and birth weight, adjusting for potential confounders. PCBs were grouped according to hypothesized biological action (1b (sum of weak phenobarbital inducers, 2b (sum of limited dioxin activity, and 3 (sum of CYP1A and CYP2b inducers or degree of ortho- substitution (mono, di, tri. Secondary analyses examined associations between total PCB exposure and exposure to individual congeners. Results Each unit increase in mono-ortho substituted PCBs was associated with a 0.30 week decrease (95% confidence interval (CI -0.59, -0.016, corresponding to a 2.1 (95% CI −4.13, -0.11 day decrease in length of gestation. Similar associations were estimated for di-ortho substituted PCBs, (1.4 day decrease; (95% CI −2.9, 0.1 and group 3 PCBs (0.84 day decrease; (95% CI −1.8, 0.11. We found similar associations in congener specific analyses and for the sum of congeners. Conclusions Our study provides new evidence that PCB exposure shortens length of gestation in humans. This may have public health implications for population exposures.

  14. Seroprevalence of human immunodeficiency virus among antenatal patients and incidence of mother- to- child transmission using single dose nevirapine: a cohort study in Maharashtra

    Directory of Open Access Journals (Sweden)

    Sonal A. Bhuyar

    2015-10-01

    Full Text Available Background: Objective was to study the seroprevalence of human immunodeficiency virus (HIV in antenatal patients and to find out the incidence of mother to child transmission (MTCT using single dose nevirapine (sdNVP to mother- baby pairs in labour. Methods: This prospective study was conducted in the department of Obstetrics and Gynecology, Dr. PDMMC, Amravati, Maharashtra from February 2010 to May 2015. All pregnant women attending the antenatal clinic were subjected to pretest counseling and HIV testing after informed consent. The HIV +ve pregnant patients who opted for delivery at our hospital were included in the study. sdNVP was administered to mother- baby pairs according to NACO guidelines. Babies of these patients were followed up to 18 months of age for HIV testing. Results: 12077 antenatal patients underwent pretest counseling. 11957 antenatal patients were tested for HIV of which 28 were detected positive. Therefore, the seroprevalence in this study was found to be 0.23%. 23 patients delivered at our hospital during the study period and babies of 2 patients tested positive for HIV. Hence the incidence of MTCT was found to be 9.5% in our study. Conclusions: Universal screening of pregnant patients for HIV and judicious use of PPTCT regimens can significantly reduce MTCT of HIV and prevalence of pediatric HIV infection. Single dose nevirapine use over last few years has successfully reduced MTCT, but our aim should be to reduce it further with more effective ART regimens for the seropositive antenatal patients and their babies. [Int J Reprod Contracept Obstet Gynecol 2015; 4(5.000: 1436-1441

  15. Effect of Chlorocholine Chloride (CCC on the Plants’ Height and Inulin Content in Jerusalem Artichoke (Helianthus tuberosus L.

    Directory of Open Access Journals (Sweden)

    Mikołaj Wawrzyniak

    2016-11-01

    Full Text Available Jerusalem artichoke (Helianthus tuberosus L. is herbaceous perennial plant rich in inulin and useful source of biomass. Due to its low agricultural requirements and high adaptability, it can provide very high biomass yields even on low quality sites. The plant is used in food industry, bio-fuel production, forage, pharmacy and nutrition. Its tubers accumulate approx. 10-20% of inulin in fresh weight. Currently, the use of the Helianthius tuberosus L. as a potential dietary strategy in patients affected by type 2 Diabetes is challenge. Moreover, deep understanding of the relationship between diet and composition of gut microbiota can bring the new insight in the treatment of inflammatory dependent diseases. The aim of this study was to examine an effect of plant growth retardant Chlorocholine Chloride (CCC on the plants’ height of H. tuberosus and inulin content in the tubers. We examined in the field a procedure for its shoots reduction. Material for the experiment were bought in a Polish commercial company and 528 tubers were planted in field in the middle of April 2014. Then, half of them were sprayed with 0.75% retardant of CCC . Furthermore, every week for 12 following weeks, the plants’ heights were measured. After the vegetation was over, 6 tubers for each treatment were dug out and chemically analyzed for inulin content using High Pressure Size Exclusion Chromatography. After first week of CCC use, 16% decrease of the heights plants was observed. Height of plants sprayed with CCC were significantly different comparing to Control. Weekly growth was significantly  slower in plants sprayed with CCC on first three weeks after applying retardant. Differences in plants height sustain to the end of measurements. Used retardant and its concentration did not affect the inulin content of the tubers.

  16. Final report : phase I investigation at the former CCC/USDA grain storage facility in Savannah, Missouri.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2010-08-05

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri (Figure 1.1). During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of state-wide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MoDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well (on property currently owned and occupied by the Missouri Department of Transportation [MoDOT]), described as being approximately 400 ft east of the former CCC/USDA facility. The identified concentrations in these two wells were above the EPA maximum contaminant level (MCL) and the default target level (DTL) values of 5.0 {micro}g/L for carbon tetrachloride in water used for domestic purposes (EPA 1999; MoDNR 2000a,b, 2006). (The DTL is defined in Section 4.) Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based fumigants at its former grain storage facility, the CCC/USDA is conducting an investigation to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride at Savannah and (2) evaluate the potential risks to human health, public welfare, and the environment posed by the contamination. This work is being performed in accord with the Intergovernmental Agreement established between the Farm Service

  17. 684对母婴过敏性疾病队列研究%Cohort study of 684 pairs of mother-and-child allergic diseases

    Institute of Scientific and Technical Information of China (English)

    黄慧; 张峰英; 杭晶卿; 朱捷; 汪睿; 陈培凤; 顾卫联

    2013-01-01

    目的 了解上海市普陀区长征镇2岁以内婴幼儿过敏性疾病的相关影响因素.方法 2008年1月至12月期间在普陀区长征镇社区卫生服务中心儿保门诊建卡孕妇为调查对象,进行问卷调查.并跟踪随访分娩后婴儿至2岁.纳入调查对象母婴746对,对完成全部问卷的684对母婴数据用SAS V9.1统计软件进行数据处理和统计分析.结果 本次调查显示普陀区长征镇地区婴幼儿湿疹、过敏性皮疹、喘息患病率分别是27.9%、18.9%、3.9%.多因素回归分析显示父母任何一方过敏、婴幼儿4个月内添加其他食品是婴儿湿疹的危险因素(P=0.0010、0.0341);父母任何一方过敏也是过敏性皮疹的危险因素(P<0.0001).出生6个月内纯母乳喂养是婴幼儿喘息的保护因素(P=0.0257).而其他因素如父母哮喘史,母亲孕期补充维生素、母亲特殊饮食习惯,婴儿补钙等均未见相关性意义.结论 其危险因素主要有父母任一方过敏性疾病的遗传因素、婴儿本身的饮食因素(过早添加其他食品).而母乳喂养(0~6个月)对婴儿喘息有保护作用.%Objective To understand allergic diseases related factors in Changzheng Town,Putuo District infants and young children.Method Pregnant women registered in Putuo District,Changzheng Town Community Health Service Center Child Health Clinic within the period from January to December,2008 were enrolled into this survey,a questionnaire survey.The infants were followed up from birth to 2 years of age.The mother and child survey was conducted for 746 pairs,and 684 pairs had complete data.SAS V9.1 statistical software was used for data processing and statistical analysis.Result The survey showed that prevalence of eczema,allergic rash,and wheezing was 27.9%,18.9%,and 3.9%,respectively.Multivariate logistic regression analysis showed that allergy in either parent and addition of foods other than milk in infants before 4 months of age were

  18. Final work plan : supplemental upward vapor intrusion investigation at the former CCC/USDA grain storage facility in Hanover, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2008-12-15

    The Commodity Credit Corporation (CCC), an agency of the U.S. Department of Agriculture (USDA), operated a grain storage facility at the northeastern edge of the city of Hanover, Kansas, from 1950 until the early 1970s. During this time, commercial grain fumigants containing carbon tetrachloride were in common use by the grain storage industry to preserve grain in their facilities. In February 1998, trace to low levels of carbon tetrachloride (below the maximum contaminant level [MCL] of 5.0 {micro}g/L) were detected in two private wells near the former grain storage facility at Hanover, as part of a statewide USDA private well sampling program that was implemented by the Kansas Department of Health and Environment (KDHE) near former CCC/USDA facilities. In 2007, the CCC/USDA conducted near-surface soil sampling at 61 locations and also sampled indoor air at nine residences on or adjacent to its former Hanover facility to address the residents concerns regarding vapor intrusion. Low levels of carbon tetrachloride were detected at four of the nine homes. The results were submitted to the KDHE in October 2007 (Argonne 2007). On the basis of the results, the KDHE requested sub-slab sampling and/or indoor air sampling (KDHE 2007). This Work Plan describes, in detail, the proposed additional scope of work requested by the KDHE and has been developed as a supplement to the comprehensive site investigation work plan that is pending (Argonne 2008). Indoor air samples collected previously from four homes at Hanover were shown to contain the carbon tetrachloride at low concentrations (Table 2.1). It cannot be concluded from these previous data that the source of the detected carbon tetrachloride is vapor intrusion attributable to former grain storage operations of the CCC/USDA at Hanover. The technical objective of the vapor intrusion investigation described here is to assess the risk to human health due to the potential for upward migration of carbon tetrachloride and

  19. Gatekeepers of health: A qualitative assessment of child care centre staff's perspectives, practices and challenges to enteric illness prevention and management in child care centres

    Directory of Open Access Journals (Sweden)

    Adams Cindy L

    2008-06-01

    Full Text Available Abstract Background Enteric outbreaks associated with child care centres (CCC have been well documented internationally and in Canada. The current literature focuses on identifying potential risk factors for introduction and transmission of enteric disease, but does not examine why these risk factors happen, how the risk is understood and managed by the staff of CCCs, or what challenges they experience responding to enteric illness. The purpose of this study was to explore the understanding, knowledge and actions of CCC staff regarding enteric illness and outbreaks, and to identify challenges that staff encounter while managing them. Methods Focus groups were conducted with staff of regulated CCCs in Southern Ontario. Five focus groups were held with 40 participants. An open ended style of interviewing was used. Data were analyzed using content analysis. Results CCC staff play an important role in preventing and managing enteric illness. Staff used in-depth knowledge of the children, the centre and their personal experiences to assist in making decisions related to enteric illness. The decisions and actions may differ from guidance provided by public health officials, particularly when faced with challenges related to time, money, staffing and parents. Conclusion CCC staff relied on experience and judgment in coordination with public health information to assist decision-making in the management of enteric illness and outbreaks. Advice and guidance from public health officials to CCC staff needs to be consistent yet flexible so that it may be adapted in a variety of situations and meet regulatory and public health requirements.

  20. Final master work plan : environmental investigations at former CCC/USDA facilities in Kansas, 2002 revision.

    Energy Technology Data Exchange (ETDEWEB)

    Burton, J. C.; Environmental Research

    2003-01-23

    The Commodity Credit Corporation (CCC) of the U.S. Department of Agriculture (USDA) has entered into an interagency agreement with the U.S. Department of Energy (DOE) under which Argonne National Laboratory provides technical assistance for hazardous waste site characterization and remediation for the CCC/USDA. Carbon tetrachloride is the contaminant of primary concern at sites in Kansas where former CCC/USDA grain storage facilities were located. Argonne applies its QuickSite(reg sign) Expedited Site Characterization (ESC) approach to these former facilities. The QuickSite environmental site characterization methodology is Argonne's proprietary implementation of the ESC process (ASTM 1998). Argonne has used this approach at several former CCC/USDA facilities in Kansas, including Agenda, Agra, Everest, and Frankfort. The Argonne ESC approach revolves around a multidisciplinary, team-oriented approach to problem solving. The basic features and steps of the QuickSite methodology are as follows: (1) A team of scientists with diverse expertise and strong field experience is required to make the process work. The Argonne team is composed of geologists, geochemists, geophysicists, hydrogeologists, chemists, biologists, engineers, computer scientists, health and safety personnel, and regulatory staff, as well as technical support staff. Most of the staff scientists are at the Ph.D. level; each has on average, more than 15 years of experience. The technical team works together throughout the process. In other words, the team that plans the program also implements the program in the field and writes the reports. More experienced scientists do not remain in the office while individuals with lesser degrees or experience carry out the field work. (2) The technical team reviews, evaluates, and interprets existing data for the site and the contaminants there to determine which data sets are technically valid and can be used in initially designing the field program. A basic

  1. Levels of metabolites of organophosphate pesticides, phthalates, and bisphenol A in pooled urine specimens from pregnant women participating in the Norwegian Mother and Child Cohort Study (MoBa).

    Science.gov (United States)

    Ye, Xibiao; Pierik, Frank H; Angerer, Jürgen; Meltzer, Helle Margrete; Jaddoe, Vincent W V; Tiemeier, Henning; Hoppin, Jane A; Longnecker, Matthew P

    2009-09-01

    Concerns about reproductive and developmental health risks of exposure to organophosphate (OP) pesticides, phthalates, and bisphenol A (BPA) among the general population are increasing. Six dialkyl phosphate (DAP) metabolites, 3,5,6-trichloro-2-pyridinol (TCPy), BPA, and fourteen phthalate metabolites were measured in 10 pooled urine samples representing 110 pregnant women who participated in the Norwegian Mother and Child Birth Cohort (MoBa) study in 2004. Daily intakes were estimated from urinary data and compared with reference doses (RfDs) and daily tolerable intakes (TDIs). The MoBa women had a higher mean BPA concentration (4.50 microg/L) than the pregnant women in the Generation R Study (Generation R) in the Netherlands and the National Health and Nutrition Examination Survey (NHANES) in the United States. The mean concentration of total DAP metabolites (24.20 microg/L) in MoBa women was higher than that in NHANES women but lower than that in Generation R women. The diethyl phthalate metabolite mono-ethyl phthalate (MEP) was the dominant phthalate metabolite in all three studies, with the mean concentrations of greater than 300 microg/L. The MoBa and Generation R women had higher mean concentrations of mono-n-butyl phthalate (MnBP) and mono-isobutyl phthalate (MiBP) than the NHANES women. The estimated average daily intakes of BPA, chlorpyrifos/chlorpyrifos-methyl and phthalates in MoBa (and the other two studies) were below the RfDs and TDIs. The higher levels of metabolites in the MoBa participants may have been from intake via pesticide residues in food (organophosphates), consumption of canned food, especially fish/seafood (BPA), and use of personal care products (selected phthalates).

  2. Cohort Profile

    DEFF Research Database (Denmark)

    Jespersen, Sanne; Hønge, Bo Langhoff; Oliveira, Inés;

    2014-01-01

    new insights into the overall effect of introducing antiretroviral treatment in a treatment-naı ̈ve population with concomitant infection with three retroviruses (HIV-1, HIV-2 and HTLV-1) and tuberculosis. The cohort includes patients from the HIV clinic at Hospital Nacional Sima ̃ o Mendes, the main...

  3. In vitro tuberization of Chlorophytum Borivilianum Sant & Fern (Safed musli) as influenced by sucrose, CCC and culture systems.

    Science.gov (United States)

    Farshad Ashraf, Mehdi; Abd Aziz, Maheran; Abdul Kadir, Mihdzar; Stanslas, Johnson; Farokhian, Elmira

    2013-08-01

    This study focuses on the establishment of in vitro tuberization of Chlorophytum borivilianum using solid and liquid culture systems. A high in vitro tuberization rate on solid and stationary liquid Murashige and Skoog media was observed in the presence of 60 g l⁻¹ sucrose with 950, 1,265 and 1,580 µM 2-chloroethyl-trimethylammonium chloride (CCC). Application of a higher sucrose concentration of 90 g l⁻¹ showed a negative interaction with CCC on in vitro tuber number and days to in vitro tuber induction. For economic feasibility, 950 µM CCC with 60 g l⁻¹ sucrose was chosen as the best combination for in vitro tuberization in both solid and stationary liquid media. For optimization of in vitro tuber production,a comparison between solid, stationary liquid and shake liquid culture was carried out. Liquid culture with shaking at 80 r.p.m. resulted in a >2.5-fold increase in in vitro tuber production compared with solid culture.

  4. Final report : phase I investigation at the former CCC/USDA grain storage facility in Savannah, Missouri.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2010-08-05

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri (Figure 1.1). During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of state-wide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MoDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well (on property currently owned and occupied by the Missouri Department of Transportation [MoDOT]), described as being approximately 400 ft east of the former CCC/USDA facility. The identified concentrations in these two wells were above the EPA maximum contaminant level (MCL) and the default target level (DTL) values of 5.0 {micro}g/L for carbon tetrachloride in water used for domestic purposes (EPA 1999; MoDNR 2000a,b, 2006). (The DTL is defined in Section 4.) Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based fumigants at its former grain storage facility, the CCC/USDA is conducting an investigation to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride at Savannah and (2) evaluate the potential risks to human health, public welfare, and the environment posed by the contamination. This work is being performed in accord with the Intergovernmental Agreement established between the Farm Service

  5. A T7 Endonuclease I Assay to Detect Talen-Mediated Targeted Mutation of HBV cccDNA.

    Science.gov (United States)

    Bloom, Kristie; Ely, Abdullah; Arbuthnot, Patrick

    2017-01-01

    Gene editing using designer nucleases is now widely used in many fields of molecular biology. The technology is being developed for the treatment of viral infections such as persistant hepatitis B virus (HBV). The replication intermediate of HBV comprising covalently closed circular DNA (cccDNA) is stable and resistant to available licensed antiviral agents. Advancing gene editing as a means of introducing targeted mutations into cccDNA thus potentially offers the means to cure infection by the virus. Essentially, targeted mutations are initiated by intracellular DNA cleavage, then error-prone nonhomologous end joining results in insertions and deletions (indels) at intended sites. Characterization of these mutations is crucial to confirm activity of potentially therapeutic nucleases. A convenient tool for evaluation of the efficiency of target cleavage is the single strand-specific endonuclease, T7EI. Assays employing this enzyme entail initial amplification of DNA encompassing the targeted region. Thereafter the amplicons are denatured and reannealed to allow hybridization between indel-containing and wild-type sequences. Heteroduplexes that contain mismatched regions are susceptible to action by T7EI and cleavage of the hybrid amplicons may be used as an indicator of efficiency of designer nucleases. The protocol described here provides a method of isolating cccDNA from transfected HepG2.2.15 cells and evaluation of the efficiency of mutation by a transcription activator-like effector nuclease that targets the surface open reading frame of HBV.

  6. CERN control centre (CCC) ou de la conception à l'exécution

    CERN Document Server

    Poehler, M

    2005-01-01

    Dès fin 2001, la section Design Office TS-CE est mandatée pour l’étude et la conception d’une nouvelle salle de contrôle des accélérateurs. Après de multiples variantes d’études et d’implantation, la direction CERN retient en début 2004, sur la base de facteurs économiques, le projet CCC, consistant en l’extension et le réaménagement de la PCR existante. Un Working Group TS Infrastructure est mis en place sous le pilotage TS-CE, avec pour objectifs de passer de la phase d’avant projet à la phase de projet définitif et d’étayer la faisabilité technique et économique de cette solution, dans le respect du cahier des charges des utilisateurs. Appuyé sur le rapport d’étude présenté à la direction CERN, cette dernière confirme son feu vert de lancement du projet dans les limites des coûts et des délais présentés. L’ouvrage et son infrastructure technique devant être livrés aux utilisat...

  7. Pooling birth cohorts in allergy and asthma

    DEFF Research Database (Denmark)

    Bousquet, Jean; Anto, Josep; Sunyer, Jordi

    2013-01-01

    Long-term birth cohort studies are essential to understanding the life course and childhood predictors of allergy and the complex interplay between genes and the environment (including lifestyle and socioeconomic determinants). Over 100 cohorts focusing on asthma and allergy have been initiated...... in the world over the past 30 years. Since 2004, several research initiatives funded under the EU Framework Program for Research and Technological Development FP6-FP7 have attempted to identify, compare, and evaluate pooling data from existing European birth cohorts (GA(2)LEN: Global Allergy and European...... Network, FP6; ENRIECO: Environmental Health Risks in European Birth Cohorts, FP7; CHICOS: Developing a Child Cohort Research Strategy for Europe, FP7; MeDALL: Mechanisms of the Development of ALLergy, FP7). However, there is a general lack of knowledge about these initiatives and their potentials. The aim...

  8. Child Poverty and Child Outcomes.

    Science.gov (United States)

    Bradshaw, Jonathan

    2002-01-01

    Reviews the evidence on the prevalence of child poverty in Britain including: (1) how child poverty has changed over the last 20 years; (2) how child poverty in Britain compares with that in other countries; (3) characteristics of poor children; (4) impact of poverty on child well-being; and (5) government attempts to abolish child poverty. (SD)

  9. 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...... that illustrate the ways in which family-based studies can enhance our understanding of life course epidemiology. In addition, there is discussion of difficulties specific to setting up such studies in low- and middle-income countries, and issues relating to proxy informants, where parents provide information...... on children and vice versa, or siblings provide information about each other. Examples of how family-based studies have been used in understanding the life course epidemiology of cardiovascular disease, mental health, and reproductive health illustrate the applicability of the research to these areas...

  10. Phase I Investigations at the Former CCC/USDA Grain Storage Facility in Montgomery City, Missouri, in 2010-2011

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States). Environmental Science Division. Applied Geoscience and Environmental Restoration Program

    2012-11-01

    This report presents the technical findings of Phase I of Argonne’s studies. The Phase I field investigation was initiated on October 18, 2010. The work was conducted in accord with (1) the final site-specific Phase I Work Plan for Montgomery City (Argonne 2010; approved by the MDNR [2010]); (2) applicable Missouri regulations; and (3) the standard operating procedures, quality assurance/quality control (QA/QC) measures, and general health and safety policies outlined in the Master Work Plan (Argonne 2002) for operations in Kansas, which was reviewed by the MDNR and accepted for current use. A draft master plan specific to work in Missouri and a set of draft standard operating procedures are in review with the MDNR. The site-specific Work Plan for Montgomery City (Argonne 2010) (1) summarizes the pre-existing knowledge base for the Montgomery City investigation site compiled by Argonne and (2) describes the site-specific technical objectives and the intended scope of work developed for the first phase of the investigation. Three primary technical objectives were identified for the Phase I studies, as follows: 1. Update the presently identified inventory and status of private and public drinking water wells in the immediate vicinity of the former CCC/USDA grain storage facility, and sample the identified wells for volatile organic compounds (VOCs) and geochemical analyses. In conjunction with this effort, determine the present sources(s) of drinking water for all residents in an approximate 0.5-mi radius of the former CCC/USDA facility. 2. Investigate for possible evidence of a soil source of carbon tetrachloride contamination in the unconsolidated sediments beneath the former CCC/USDA facility that might affect the underlying bedrock aquifer units. 3. Obtain preliminary information on the site-specific lithologic and hydrologic characteristics of the unconsolidated sediments overlying bedrock at the former CCC/USDA grain storage location. Section 2 of this report

  11. Zmiany w składzie chemicznym ściany komórkowej źdźbła pszenicy traktomanej chlorkiem chlorocholiny (CCC [Changes in the cell walls of wheat culms treated utith 2-chloroethyl-trime-thyl-ammonium chloride (CCC

    Directory of Open Access Journals (Sweden)

    Maria Przeszlakowska

    2015-06-01

    Full Text Available The influence of 2-chloroethyl-trimethyl-ammonium chloride (CCC on the content of various constituents of the cell wall of the wheat culms var. Eka Nowa was investigated. Chromatographic analysis of the polysaccharides obtained from the cell wall of the wheat culms has been carried out. The content of pectic substances (pectins and protopectins in nodes and internodes of the wheat culms treated with CCC was determined.

  12. The Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Olsen, J; Melbye, M; Olsen, S F;

    2001-01-01

    component causes that act early in life. Exposures in this period, which influence fetal growth, cell divisions, and organ functioning, may have long-lasting impact on health and disease susceptibility. METHODS: To investigate these issues the Danish National Birth Cohort (Better health for mother and child...... bank has been set up with blood taken from the mother twice during pregnancy and blood from the umbilical cord taken shortly after birth. Data collection started in 1996 and the project covered all regions in Denmark in 1999. By August 2000. a total of 60,000 pregnant women had been recruited...... to the study. It is expected that a large number of gene-environmental hypotheses need to be based on case-control analyses within a cohort like this....

  13. An Analysis of Content in Comprehensive Cancer Control (CCC) Plans that Address Chronic Hepatitis B and C Virus Infections as Major Risk Factors for Liver Cancer

    Science.gov (United States)

    Momin, Behnoosh; Richardson, Lisa

    2017-01-01

    Chronic hepatitis B and C virus (HBV and HCV) infections are among the leading causes of preventable death worldwide. Chronic viral hepatitis is the cause of most primary liver cancer, which is the third leading cause of cancer deaths globally and the ninth leading cause of cancer deaths in the U.S. The extent to which Comprehensive Cancer Control (CCC) programs in states, tribal governments and organizations, territories, and Pacific Island jurisdictions address chronic hepatitis B and/or hepatitis C infections as risk factors for liver cancer or recommend interventions for liver cancer prevention in their CCC plans remains unknown. We searched CCC plans for this information using the search tool at http://www.cdc.gov/cancer/ncccp/ to access the content of plans for this information. A combination of key search terms including “liver cancer,” “hepatitis,” “chronic alcohol,” and “alcohol abuse” were used to identify potential content regarding liver cancer risk factors and prevention. Relevant content was abstracted for further review and classification. Of 66* CCC plans, 27% (n=18) addressed liver cancer using the above-mentioned search terms. In the 23 plans that addressed HBV and/or HCV, there were 25 goals, objectives, strategies, and outcomes aimed at reducing the incidence or prevalence of HBV and/or HCV infection. While nearly a third of CCC programs identify at least one goal, objective, strategy, outcome, or prevention program to reduce cancer burden in their CCC plans, few plans discuss specific actions needed to reduce the burden of liver cancer. PMID:22160788

  14. Final report : results of the 2006-2007 investigation of potential contamination at the former CCC/USDA facility in Barnes, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2008-08-28

    The 2006-2007 investigation of carbon tetrachloride and chloroform contamination at Barnes, Kansas, was conducted at the request of the Kansas Department of Health and Environment (KDHE). The Environmental Science Division of Argonne National Laboratory implemented the investigation on behalf of the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA). The overall goal of the investigation was to establish criteria for monitoring leading to potential site reclassification. The investigation objectives were to (1) determine the hydraulic gradient near the former CCC/USDA facility, (2) delineate the downgradient carbon tetrachloride plume, and (3) design and implement an expanded monitoring network at Barnes (Argonne 2006a).

  15. Risk Factors for Conduct Problems and Depressive Symptoms in a Cohort of Ukrainian Children

    Science.gov (United States)

    Drabick, Deborah A. G.; Beauchaine, Theodore P.; Gadow, Kenneth D.; Carlson, Gabrielle A.; Bromet, Evelyn J.

    2006-01-01

    Potential risk factors for conduct problems and depressive symptoms were tested in a cohort of 10- to 12-year-old Ukrainian children (N = 544, 47.6% male). Risk factors examined were child emotional lability, child attention problems, poor mother-child communication, coercive maternal discipline, maternal depression, and low marital satisfaction.…

  16. Mixed Compound of DCPTA and CCC Increases Maize Yield by Improving Plant Morphology and Up-Regulating Photosynthetic Capacity and Antioxidants.

    Directory of Open Access Journals (Sweden)

    Yongchao Wang

    Full Text Available DCPTA (2-diethylaminoethyl-3, 4-dichlorophenylether and CCC (2-chloroethyltrimethyl- ammonium chloride have a great effect on maize growth, but applying DCPTA individually can promote the increase of plant height, resulting in the rise of lodging percent. Plant height and lodging percent decrease in CCC-treated plants, but the accumulation of biomass reduce, resulting in yield decrease. Based on the former experiments, the performance of a mixture which contained 40 mg DCPTA and 20 mg CCC as active ingredients per liter of solution, called PCH was tested with applying 40mg/L DCPTA and 20mg/L CCC individually. Grain yield, yield components, internode characters, leaf area per plant, plant height and lodging percent as well as chlorophyll content, chlorophyll fluorescence, enzymatic antioxidants, membranous peroxide and organic osmolyte were analyzed in two years (2011 and 2012, using maize hybrid, Zhengdan 958 (ZD 958 at density of 6.75 plants m-2. CCC, DCPTA and PCH were sprayed on the whole plant leaves at 7 expanded leaves stage and water was used as control. Compared to control, PCH significantly increased grain yield (by 9.53% and 6.68% from 2011 to 2012. CCC significantly decreased kernel number per ear (by 6.78% and 5.69% and thousand kernel weight (TKW (by 8.57% and 6.55% from 2011 to 2012. Kernel number per ear and TKW increased in DCPTA-treated and PCH-treated plants, but showed no significant difference between them. In CCC-treated and PCH-treated plants, internode length and plant height decreased, internode diameter increased, resulting in the significant decline of lodging percent. With DCPTA application, internode diameter increased, but internode length and plant height increased at the same time, resulting in the augment of lodging percent. Bending strength and puncture strength were increased by applying different plant growth regulators (PGRs. In PCH-treated plants, bending strength and puncture strength were greater than other

  17. Hairpin DNA probe with 5'-TCC/CCC-3' overhangs for the creation of silver nanoclusters and miRNA assay.

    Science.gov (United States)

    Xia, Xiaodong; Hao, Yuanqiang; Hu, Shengqiang; Wang, Jianxiu

    2014-01-15

    A facile strategy for the assay of target miRNA using fluorescent silver nanoclusters (AgNCs) has been described. Due to the preferable interaction between cytosine residues and Ag(+), a short cytosine-rich oligonucleotide (ODN) with only six bases 5'-TCCCCC-3' served as an efficient scaffold for the creation of the AgNCs. The AgNCs displayed a bright red emission when excited at 545nm. Such ODN base-stabilized AgNCs have been exploited for miRNA sensing. Overhangs of TCC at the 5' end (5'-TCC) and CCC at the 3' end (CCC-3') (denoted as 5'-TCC/CCC-3') appended to the hairpin ODN probe which also contains recognition sequences for target miRNA were included. Interestingly, the AgNCs/hairpin ODN probe showed similar spectral properties as that templated by 5'-TCCCCC-3'. The formation of the hairpin ODN probe/miRNA duplex separated the 5'-TCC/CCC-3' overhangs, thus disturbing the optical property or structure of the AgNCs. As a result, fluorescence quenching of the AgNCs/hairpin ODN probe was obtained, which allows for facile determination of target miRNA. The proposed method is simple and cost-effective, holding great promise for clinical applications.

  18. Scoliosis surgery - child

    Science.gov (United States)

    Spinal curvature surgery - child; Kyphoscoliosis surgery - child; Video-assisted thoracoscopic surgery - child; VATS - child ... Before surgery, your child will receive general anesthesia. This will make your child unconscious and unable to feel pain ...

  19. Final work plan : Phase I investigation of potential contamination at the former CCC/USDA grain storage facility in Savannah, Missouri.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2007-10-12

    From approximately 1949 until 1970, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility on federally owned property approximately 0.25 mi northwest of Savannah, Missouri. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In November 1998, carbon tetrachloride was detected in a private well (Morgan) roughly 50 ft south of the former CCC/USDA facility, as a result of state-wide screening of private wells near former CCC/USDA facilities, conducted in Missouri by the U.S. Environmental Protection Agency (EPA 1999). The 1998 and subsequent investigations by the EPA and the Missouri Department of Natural Resources (MoDNR) confirmed the presence of carbon tetrachloride in the Morgan well, as well as in a second well (on property currently occupied by the Missouri Department of Transportation [MoDOT]), approximately 400 ft east of the former CCC/USDA facility. Carbon tetrachloride concentrations in the Morgan well have ranged from the initial value of 29 {micro}g/L in 1998, up to a maximum of 61 {micro}g/L in 1999, and back down to 22 {micro}g/L in 2005. The carbon tetrachloride concentration in the MoDOT well in 2000 (the only time it was sampled) was 321 {micro}g/L. The concentrations for the two wells are above the EPA maximum contaminant level (MCL) of 5 {micro}g/L for carbon tetrachloride (EPA 1999; MoDNR 2000a,b). Because the observed contamination in the Morgan and MoDOT wells might be linked to the past use of carbon tetrachloride-based grain fumigants at its former grain storage facility, the CCC/USDA will conduct investigations to (1) characterize the source(s), extent, and factors controlling the subsurface distribution and movement of carbon tetrachloride at Savannah and (2) evaluate the health and environmental threats potentially posed by the contamination

  20. Cohort Profile Update

    DEFF Research Database (Denmark)

    Omland, Lars Haukali; Ahlström, Magnus Glindvad; Obel, Niels

    2014-01-01

    The DHCS is a cohort of all HIV-infected individuals seen in one of the eight Danish HIV centres after 31 December 1994. Here we update the 2009 cohort profile emphasizing the development of the cohort. Every 12-24 months, DHCS is linked with the Danish Civil Registration System (CRS) in order...

  1. Maternal ratings of child health and child obesity, variations by mother's race/ethnicity and nativity.

    Science.gov (United States)

    Baker, Elizabeth H; Altman, Claire E

    2015-05-01

    We examined whether indicators of child health, focusing on obesity, are associated with maternal ratings of child health (MRCH) and its variation by mother's ethnicity/nativity, focusing on Hispanics. The early childhood longitudinal study, kindergarten cohort kindergarten-eighth grade waves (n = 48,814) and nested general linear mixed modeling are used to examine excellent MRCH. The only indicator of child health that varies by mother's ethnicity/nativity for MRCH is child obesity. Child obesity did not influence MRCH for foreign-born Hispanic mothers, especially among less acculturated mothers, though significant differences among immigrants by acculturation were not found. However, among native-born white, black, and Hispanic mothers child obesity was associated with a lower likelihood of excellent MRCH even after controls for socioeconomic characteristics, family characteristics, and other indicators of child health are included. MRCH reflect not only child's actual health, but also the mother's perception of what contributes to poor child health. Our findings suggest that less acculturated foreign-born Hispanic mothers are less likely to associate child obesity with poor child health. Cultural orientations that prefer heavier children or are unlikely to associate child obesity with poor child health may contribute to the higher levels of obesity found among their children.

  2. Development of the Children's Communication Checklist (CCC): a method for assessing qualitative aspects of communicative impairment in children.

    Science.gov (United States)

    Bishop, D V

    1998-09-01

    The Children's Communication Checklist (CCC) was developed to assess aspects of communicative impairment that are not adequately evaluated by contemporary standardised language tests. These are predominantly pragmatic abnormalities seen in social communication, although other qualitative aspects of speech and language were also included. Some items covering social relationships and restricted interests were incorporated, so that the relationship between pragmatic difficulties and other characteristics of pervasive developmental disorders could be explored. Checklist ratings were obtained for 76 children aged 7 to 9 years, all of whom had received special education for language impairment. In 71 cases, 2 raters (usually a teacher and speech-language therapist) independently completed the checklist, making it possible to establish inter-rater reliability. From an initial pool of 93 items, 70 items, grouped into 9 scales, were retained. Five of the subscales were concerned with pragmatic aspects of communication. A composite pragmatic impairment scale formed from these subscales had inter-rater reliability and internal consistency of around .80. This composite discriminated between children with a school diagnosis of semantic-pragmatic disorder and those with other types of specific language impairment (SLI). The majority of children with pragmatic language impairments did not have any evidence of restricted interests or significant difficulties in the domains of social relationships.

  3. Child Development

    Science.gov (United States)

    As children grow older, they develop in several different ways. Child development includes physical, intellectual, social, and emotional changes. Children grow and mature at very different rates. It's ...

  4. Final work plan : phase I investigation of potential contamination at the former CCC/USDA grain storage facility in Montgomery City, Missouri.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2010-08-16

    From September 1949 until September 1966, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) leased property at the southeastern end of Montgomery City, Missouri, for the operation of a grain storage facility. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In January 2000, carbon tetrachloride was detected in a soil sample (220 {micro}g/kg) and two soil gas samples (58 {micro}g/m{sup 3} and 550 {micro}g/m{sup 3}) collected at the former CCC/USDA facility, as a result of a pre-CERCLIS site screening investigation (SSI) performed by TN & Associates, Inc., on behalf of the U.S. Environmental Protection Agency (EPA), Region VII (MoDNR 2001). In June 2001, the Missouri Department of Natural Resources (MoDNR) conducted further sampling of the soils and groundwater at the former CCC/USDA facility as part of a preliminary assessment/site inspection (PA/SI). The MoDNR confirmed the presence of carbon tetrachloride (at a maximum identified concentration of 2,810 {micro}g/kg) and chloroform (maximum 82 {micro}g/kg) in the soils and also detected carbon tetrachloride and chloroform (42.2 {micro}g/L and 58.4 {micro}g/L, respectively) in a groundwater sample collected at the former facility (MoDNR 2001). The carbon tetrachloride levels identified in the soils and groundwater are above the default target level (DTL) values established by the MoDNR for this contaminant in soils of all types (79.6 {micro}g/kg) and in groundwater (5.0 {micro}g/L), as outlined in Missouri Risk-Based Corrective Action (MRBCA): Departmental Technical Guidance (MoDNR 2006a). The corresponding MRBCA DTL values for chloroform are 76.6 {micro}g/kg in soils of all types and 80 {micro}g/L in groundwater. Because the observed contamination at Montgomery City might be linked to the past use of carbon tetrachloride-based fumigants at its

  5. Combination of small interfering RNAs mediates greater suppression on hepatitis B virus cccDNA in HepG2.2.15 cells

    Institute of Scientific and Technical Information of China (English)

    Xiao-Min Xin; Gui-Qiu U; Ying-Yu Jin; Min Zhuang; Di Li

    2008-01-01

    AIM: To observe the inhibition of hepatitis B virus (HBV) replication and expression in HepG2.2.15 cells by combination of small interfering RNAs (siRNAs).METHODS: Recombinant plasmid psil-HBV was constructed and transfected into HepG2.2.15 cells.At 48 h,72 h and 96 h after transfection,culture media were collected and cells were harvested for HBV replication assay.HBsAg and HBeAg in the cell culture medium were detected by enzyme-linked immunoadsorbent assay (ELISA).Intracellular viral DNA and covalently closed circular DNA (cccDNA)were quantified by real-time polymerase chain reaction (PCR).HBV viral mRNA was reverse transcribed and quantified by reverse-transcript PCR (RT-PCR).RESULTS: siRNAs showed marked anti-HBV effects.siRNAs could specifically inhibit the expression of HBsAg and the replication of HBV DNA in a dosedependent manner.Furthermore,combination of siRNAs,compared with individual use of each siRNA,exerted a stronger inhibition on antigen expression and viral replication.More importantly,combination of siRNAs significantly suppressed HBV cccDNA amplification.CONCLUSION: Combination of siRNAs mediates a stronger inhibition on viral replication and antigen expression in HepG2.2.15 cells,especially on cccDNA amplification.

  6. Child Care and Child Nutrition

    Science.gov (United States)

    Karolak, Eric

    2009-01-01

    The weak economy is challenging the child care program budget. Fluctuations in enrollment come up against rising costs making every penny count. So for many reasons a federal program that helps defray the costs of snacks and meals in child care programs is particularly important and timely. In this article, the author pushes for the…

  7. Cohort Profile Update: The GAZEL Cohort Study.

    Science.gov (United States)

    Goldberg, Marcel; Leclerc, Annette; Zins, Marie

    2015-02-01

    The original GAZEL cohort was composed of 20 625 employees of the French national gas and electricity companies (15 011 male employees then aged 40 to 50 years and 5614 women between 35 and 50 years old) at its inception in 1989. A Cohort Profile article was published in 2007. By the end of 2013, participants were aged 60-75, and almost all of them retired during follow-up. Accordingly, the main focus of research in the past decade was devoted to the study of the persistent, long-term effects of occupational exposures after retirement; of the transition between professionally active life and retirement; and on determinants of early ageing. Accordingly, in addition to the health, behavioural and social data collected yearly since the beginning of the follow-up, new data were thus collected on cognitive complaints, cognitive and physical functioning, limitations in daily activities, time use and social relationships of retirees. This update presents the main findings of research within the GAZEL Cohort Study during the past 7 years. Any research group, in France or elsewhere, can submit a research proposal to work on the GAZEL cohort. To do this, interested researchers should contact one of the principal investigators of the GAZEL Cohort Study.

  8. Final work plan : phase I investigation of potential contamination at the former CCC/USDA grain storage facility in Montgomery City, Missouri.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2010-08-16

    From September 1949 until September 1966, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) leased property at the southeastern end of Montgomery City, Missouri, for the operation of a grain storage facility. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In January 2000, carbon tetrachloride was detected in a soil sample (220 {micro}g/kg) and two soil gas samples (58 {micro}g/m{sup 3} and 550 {micro}g/m{sup 3}) collected at the former CCC/USDA facility, as a result of a pre-CERCLIS site screening investigation (SSI) performed by TN & Associates, Inc., on behalf of the U.S. Environmental Protection Agency (EPA), Region VII (MoDNR 2001). In June 2001, the Missouri Department of Natural Resources (MoDNR) conducted further sampling of the soils and groundwater at the former CCC/USDA facility as part of a preliminary assessment/site inspection (PA/SI). The MoDNR confirmed the presence of carbon tetrachloride (at a maximum identified concentration of 2,810 {micro}g/kg) and chloroform (maximum 82 {micro}g/kg) in the soils and also detected carbon tetrachloride and chloroform (42.2 {micro}g/L and 58.4 {micro}g/L, respectively) in a groundwater sample collected at the former facility (MoDNR 2001). The carbon tetrachloride levels identified in the soils and groundwater are above the default target level (DTL) values established by the MoDNR for this contaminant in soils of all types (79.6 {micro}g/kg) and in groundwater (5.0 {micro}g/L), as outlined in Missouri Risk-Based Corrective Action (MRBCA): Departmental Technical Guidance (MoDNR 2006a). The corresponding MRBCA DTL values for chloroform are 76.6 {micro}g/kg in soils of all types and 80 {micro}g/L in groundwater. Because the observed contamination at Montgomery City might be linked to the past use of carbon tetrachloride-based fumigants at its

  9. Neonatal bleeding in haemophilia : a European cohort study

    NARCIS (Netherlands)

    Richards, M.; Lissalde, G. Lavigne; Combescure, C.; Batorova, A.; Dolan, G.; Fischer, K.; Klamroth, R.; Lambert, T.; Lopez-Fernandez, M.; Perez, R.; Rocino, A.; Fijnvandraat, K.

    2012-01-01

    Birth is the first haemostatic challenge for a child with haemophilia. Our aim was to examine the association between perinatal risk factors and major neonatal bleeding in infants with haemophilia. This observational cohort study in 12 European haemophilia treatment centres (HTC) incorporated 508 ch

  10. Observational cohort study of HIV-infected African children.

    NARCIS (Netherlands)

    Laufer, M.K.; Oosterhout, J.J. van; Perez, M.A.; Kanyanganlika, J.; Taylor, T.E.; Plowe, C.V.; Graham, S.M.

    2006-01-01

    BACKGROUND: Most information about children living with HIV is based on follow up from children identified through mother-to-child transmission studies. Children identified through voluntary counseling and testing (VCT) represent a unique cohort that has not been previously described in the literatu

  11. Cohort profile: cerebral palsy in the Norwegian and Danish birth cohorts (MOBAND-CP)

    Science.gov (United States)

    Tollånes, Mette C; Strandberg-Larsen, Katrine; Forthun, Ingeborg; Petersen, Tanja Gram; Moster, Dag; Andersen, Anne-Marie Nybo; Stoltenberg, Camilla; Olsen, Jørn; Wilcox, Allen J

    2016-01-01

    Purpose The purpose of MOthers and BAbies in Norway and Denmark cerebral palsy (MOBAND-CP) was to study CP aetiology in a prospective design. Participants MOBAND-CP is a cohort of more than 210 000 children, created as a collaboration between the world's two largest pregnancy cohorts—the Norwegian Mother and Child Cohort study (MoBa) and the Danish National Birth Cohort. MOBAND-CP includes maternal interview/questionnaire data collected during pregnancy and follow-up, plus linked information from national health registries. Findings to date Initial harmonisation of data from the 2 cohorts has created 140 variables for children and their mothers. In the MOBAND-CP cohort, 438 children with CP have been identified through record linkage with validated national registries, providing by far the largest such sample with prospectively collected detailed pregnancy data. Several studies investigating various hypotheses regarding CP aetiology are currently on-going. Future plans Additional data can be harmonised as necessary to meet requirements of new projects. Biological specimens collected during pregnancy and at delivery are potentially available for assay, as are results from assays conducted on these specimens for other projects. The study size allows consideration of CP subtypes, which is rare in aetiological studies of CP. In addition, MOBAND-CP provides a platform within the context of a merged birth cohort of exceptional size that could, after appropriate permissions have been sought, be used for cohort and case-cohort studies of other relatively rare health conditions of infants and children. PMID:27591025

  12. A critical role for the cccA gene product, cytochrome c2, in diverting electrons from aerobic respiration to denitrification in Neisseria gonorrhoeae.

    Science.gov (United States)

    Hopper, Amanda C; Li, Ying; Cole, Jeffrey A

    2013-06-01

    Neisseria gonorrhoeae is a microaerophile that, when oxygen availability is limited, supplements aerobic respiration with a truncated denitrification pathway, nitrite reduction to nitrous oxide. We demonstrate that the cccA gene of Neisseria gonorrhoeae strain F62 (accession number NG0292) is expressed, but the product, cytochrome c2, accumulates to only low levels. Nevertheless, a cccA mutant reduced nitrite at about half the rate of the parent strain. We previously reported that cytochromes c4 and c5 transfer electrons to cytochrome oxidase cbb3 by two independent pathways and that the CcoP subunit of cytochrome oxidase cbb3 transfers electrons to nitrite. We show that mutants defective in either cytochrome c4 or c5 also reduce nitrite more slowly than the parent. By combining mutations in cccA (Δc2), cycA (Δc4), cycB (Δc5), and ccoP (ccoP-C368A), we demonstrate that cytochrome c2 is required for electron transfer from cytochrome c4 via the third heme group of CcoP to the nitrite reductase, AniA, and that cytochrome c5 transfers electrons to nitrite reductase by an independent pathway. We propose that cytochrome c2 forms a complex with cytochrome oxidase. If so, the redox state of cytochrome c2 might regulate electron transfer to nitrite or oxygen. However, our data are more consistent with a mechanism in which cytochrome c2 and the CcoQ subunit of cytochrome oxidase form alternative complexes that preferentially catalyze nitrite and oxygen reduction, respectively. Comparison with the much simpler electron transfer pathway for nitrite reduction in the meningococcus provides fascinating insights into niche adaptation within the pathogenic neisseriae.

  13. A custom correlation coefficient (CCC) approach for fast identification of multi-SNP association patterns in genome-wide SNPs data.

    Science.gov (United States)

    Climer, Sharlee; Yang, Wei; de las Fuentes, Lisa; Dávila-Román, Victor G; Gu, C Charles

    2014-11-01

    Complex diseases are often associated with sets of multiple interacting genetic factors and possibly with unique sets of the genetic factors in different groups of individuals (genetic heterogeneity). We introduce a novel concept of custom correlation coefficient (CCC) between single nucleotide polymorphisms (SNPs) that address genetic heterogeneity by measuring subset correlations autonomously. It is used to develop a 3-step process to identify candidate multi-SNP patterns: (1) pairwise (SNP-SNP) correlations are computed using CCC; (2) clusters of so-correlated SNPs identified; and (3) frequencies of these clusters in disease cases and controls compared to identify disease-associated multi-SNP patterns. This method identified 42 candidate multi-SNP associations with hypertensive heart disease (HHD), among which one cluster of 22 SNPs (six genes) included 13 in SLC8A1 (aka NCX1, an essential component of cardiac excitation-contraction coupling) and another of 32 SNPs had 29 from a different segment of SLC8A1. While allele frequencies show little difference between cases and controls, the cluster of 22 associated alleles were found in 20% of controls but no cases and the other in 3% of controls but 20% of cases. These suggest that both protective and risk effects on HHD could be exerted by combinations of variants in different regions of SLC8A1, modified by variants from other genes. The results demonstrate that this new correlation metric identifies disease-associated multi-SNP patterns overlooked by commonly used correlation measures. Furthermore, computation time using CCC is a small fraction of that required by other methods, thereby enabling the analyses of large GWAS datasets.

  14. Does the gender of parent or child matter in child maltreatment in China?

    Science.gov (United States)

    Cui, Naixue; Xue, Jia; Connolly, Cynthia A; Liu, Jianghong

    2016-04-01

    Child maltreatment is a public health problem worldwide, and China is no exception. However, the pattern of child maltreatment remains unknown, including whether the gender of children and their parents has an impact on the occurrence of maltreatment. This study aims at examining the rates and frequency of child maltreatment, including physical abuse, psychological abuse and neglect perpetrated by mothers and fathers. We also test whether the interaction between parents' gender and their child's gender affects the occurrence of child maltreatment in China. 997 children from the China Jintan Child Cohort Study participated in the present study and reported their maltreatment experience perpetrated by their mothers and fathers using the questionnaire, Parent-Child Conflict Tactics Scale (CTSPC_CA). Generalized linear model analyses show that boys were more likely than girls to report physical abuse, and, in particular, boys were more likely than girls to be physically abused by their fathers. On the other hand, mothers were more likely than fathers to exhibit psychological aggression and use corporal punishment for both boys and girls. There was no difference based on the child's or parent's gender in the occurrence of neglect. The findings present empirical evidence that enhances the understanding of the pattern of child maltreatment in China, provide implications for social workers and health professionals to identify children at risk of child maltreatment, and shed light on future research studies.

  15. Dwarfing effects of paclobutrazol and CCC on hedge plant Carmona microphylla%多效唑与矮壮素对福建茶的矮化效果

    Institute of Scientific and Technical Information of China (English)

    黄旭光; 罗恩波; 陆仟; 黄晓红; 雷雯; 罗宇

    2012-01-01

    [目的]分析多效唑与矮壮素对福建茶的矮化效果和经济效益,为寻找节约型的化学修剪新途径、合理使用植物生长延缓剂、降低城市园林绿化养护成本提供参考依据.[方法]调查不同浓度多效唑与矮壮素及其混剂作用下福建茶的叶面积、叶厚度、叶绿素含量和新枝条生长量,研究其对福建茶矮化效果和经济效益的影响.[结果]600倍矮壮素+600倍多效唑混剂或400倍多效唑对福建茶的矮化效果较好,全年喷施3次能使福建茶绿篱保持良好的景观效果,节约成本约29.82元/m2.[结论]绿篱植物福建茶喷施一定剂量多效唑与矮壮素的混剂可以代替人工修剪,节约成本.%This research aimed to analyze the dwarfing effects of paclobutrazol and CCC on hedge plant Carmona microphylla and rclrvemt economic benefits in order to obtain an economical way of chemical pruning the hedge plant, reasonably using plant growth retardation, and decreasing maintenance cost of unban landscaping. [Method]The leaf area, leaf thickness, chlorophyll content, and new shoot increment of Carmona microphylla were analyzed after each subject was treated with different concentrations of paclobutrazol and CCC; their mixture was used to investigate the corresponding dwarfing effects and economic benefits. [Result]Trie optimum combinations to create the best dwrafting effects were determined to be as follows: 600 times of CCC+600 times of paclobutrazol or 400 times of paclobutrazol. According to the large-scale experiment, spraying the above combinations three times a year to Carmona microphylla could assure excellent landscaping effect. Meanwhile, the production cost could be lowered by 29.82 yuan/m2 as opposed to not using the chemical concentration. [ Conclusion ] Artificially pruning Carmona microphylla could be replaced by spraying certain concentrations of paclobutrazol and CCC, as well as their mixture, which could save the cost production.

  16. Final work plan : indoor air and ambient air sampling near the former CCC/USDA grain storage facility in Everest, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M. (Environmental Science Division)

    2010-05-24

    The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility at the western edge of Everest, Kansas, from the early 1950s to the early 1970s. Sampling by the Kansas Department of Health and Environment (KDHE) in 1997 resulted in the detection of carbon tetrachloride in one domestic well (the Nigh well) northwest of the former facility. On behalf of the CCC/USDA, Argonne National Laboratory subsequently conducted a series of investigations to characterize the contamination (Argonne 2003, 2006a,b,c). Automatic, continuous monitoring of groundwater levels began in 2002 and is ongoing at six locations. The results have consistently indicated groundwater flow toward the north-northwest from the former CCC/USDA property to the Nigh property, then west-southwest from the Nigh property to the intermittent creek. Sitewide periodic groundwater and surface water sampling with analysis for volatile organic compounds (VOCs) began in 2008. Argonne's combined data indicate no significant downgradient extension of contamination since 2000. At present, the sampling is annual, as approved by the KDHE (2009) in response to a plan developed for the CCC/USDA (Argonne 2009). This document presents a plan for collecting indoor air samples in homes located along and adjacent to the defined extent of the carbon tetrachloride contamination. The plan was requested by the KDHE. Ambient air samples to represent the conditions along this pathway will also be taken. The purpose of the proposed work is to satisfy KDHE requirements and to collect additional data for assessing the risk to human health due to the potential upward migration of carbon tetrachloride and its primary degradation product (chloroform) into homes located in close proximity to the former grain storage facility, as well as along and within 100 ft laterally from the currently defined plume emanating from the former Everest facility. Investigation of the indoor air

  17. CHILD ALLOWANCE

    CERN Multimedia

    Human Resources Division

    2001-01-01

    HR Division wishes to clarify to members of the personnel that the allowance for a dependent child continues to be paid during all training courses ('stages'), apprenticeships, 'contrats de qualification', sandwich courses or other courses of similar nature. Any payment received for these training courses, including apprenticeships, is however deducted from the amount reimbursable as school fees. HR Division would also like to draw the attention of members of the personnel to the fact that any contract of employment will lead to the suppression of the child allowance and of the right to reimbursement of school fees.

  18. Prevent Child Abuse America

    Science.gov (United States)

    ... call the police . Crisis and support contacts For Child Abuse Reporting Numbers in your State please visit: Child ... suspected child abuse and neglect. Parent Resources Prevent Child Abuse America (800) CHILDREN A resource for tips, referrals, ...

  19. Cancer Epidemiology Cohorts

    Science.gov (United States)

    Cohort studies are fundamental for epidemiological research by helping researchers better understand the etiology of cancer and provide insights into the key determinants of this disease and its outcomes.

  20. Race/Ethnic and Nativity Disparities in Child Overweight in the United States and England

    OpenAIRE

    Martinson, Melissa L.; McLanahan, Sara; Brooks-Gunn, Jeanne

    2012-01-01

    Child overweight is a growing problem in wealthy countries. There is also evidence that child overweight varies by race/ethnicity and socioeconomic status. In this article, the authors use data from two recent birth cohort studies in the United States and England to address four questions: (1) Are race/ethnic and immigrant status associated with child overweight? (2) Is the association between socioeconomic status and child overweight similar across race/ethnic and nativity subgroups? (3) Doe...

  1. 1970 British Cohort Study

    Directory of Open Access Journals (Sweden)

    Matt Brown

    2014-10-01

    Full Text Available The 1970 British Cohort Study (BCS70 is one of Britain’s world famous national longitudinal birth cohort studies, three of which are run by the Centre for Longitudinal Studies at the Institute of Education, University of London.  BCS70 follows the lives of more than 17,000 people born in England, Scotland and Wales in a single week of 1970. Over the course of cohort members lives, the BCS70 has collected information on health, physical, educational and social development, and economic circumstances among other factors. Since the birth survey in 1970, there have been nine ‘sweeps’ of all cohort members at ages 5, 10, 16, 26, 30, 34, 38 and most recently at 42. Data has been collected from a number of different sources (the midwife present at birth, parents of the cohort members, head and class teachers, school health service personnel and the cohort members themselves. The data has been collected in a variety of ways including via paper and electronic questionnaires, clinical records, medical examinations, physical measurements, tests of ability, educational assessments and diaries. The majority of BCS70 survey data can be accessed by bona fide researchers through the UK Data Service at the University of Essex.

  2. Child Laborers

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    "When I was 12, I started working in a cotton mill as a child laborer." Fan Xiaofeng, the former vice-director of the Labor Protection Department of the All-China Federation of Trade Unions, wrote this sentence in one of her books. In 1932, she came to

  3. Application of hydrostatic CCC-TLC-HPLC-ESI-TOF-MS for the bioguided fractionation of anticholinesterase alkaloids from Argemone mexicana L. roots.

    Science.gov (United States)

    Kukula-Koch, Wirginia; Mroczek, Tomasz

    2015-03-01

    A rapid hydrostatic counter-current chromatography-thin-layer chromatography-electrospray-ionization time-of-flight mass spectrometry (CCC-TLC-ESI-TOF-MS) technique was established for use in seeking potent anti-Alzheimer's drugs among the acethylcholinesterase inhibitors in Argemone mexicana L. underground parts, with no need to isolate components in pure form. The dichloromethane extract from the roots of Mexican prickly poppy that was most rich in secondary metabolites was subjected to hydrostatic-CCC-based fractionation in descending mode, using a biphasic system composed of petroleum ether-ethyl acetate-methanol-water at the ratio of 1.5:3:2.1:2 (v/v). The obtained fractions were analyzed in a TLC-based AChE-inhibition "Fast Blue B" test. All active components in the fractions, including berberine, protopine, chelerithrine, sanguinarine, coptisine, palmatine, magnoflorine, and galanthamine, were identified in a direct TLC-HPLC-ESI-TOF-MS assay with high accuracy. This is the first time galanthamine has been reported in the extract of Mexican prickly poppy and the first time it has been identified in any member of the Papaveraceae family, in the significant quantity of 0.77%.

  4. Application of pH-zone refining hydrostatic countercurrent chromatography (hCCC) for the recovery of antioxidant phenolics and the isolation of alkaloids from Siberian barberry herb.

    Science.gov (United States)

    Kukula-Koch, Wirginia; Koch, Wojciech; Angelis, Apostolis; Halabalaki, Maria; Aligiannis, Nektarios

    2016-07-15

    The development of a fast hCCC method tailored to recover phenolics of Siberian barberry (Berberis sibirica, Berberidaceae) responsible for the observed strong antioxidant activity was performed. Initially, the optimization of extraction procedure was evaluated based on the antiradical potential assessment (DPPH and Folin-Ciocalteu assays). 100 °C methanol ASE extract exhibited the highest antiradical activity (IC50=60 ± 4 μg/mL), and a significant TPC (159 ± 2 mgGAE/g). Thorough determination of phenolic content by UHPLC-DAD-ESI(-)HRMS revealed the presence of 10 phenolics as major constituents, and several groups of alkaloids. pH-zone refining hCCC was chosen as the most promising method for the extract's fractionation due to the ionizable character of its constituents. For this purpose a MtBE-H2O (1:1) system with 10mM TEA and HCl was applied leading to a phenolic fraction, free of alkaloids, with higher antioxidant capacity (IC50=25 μg/mL, TPC=178 mg GAE/g). Additionally, fractionation of alkaloids was achieved resulting isolation of pharmacologically important alkaloids: magnoflorine and berberine.

  5. Progress Report on the ISCR Pilot Test Conducted at the Former CCC/USDA Grain Storage Facility in Montgomery City, Missouri, as of April 2013

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States). Environmental Science Division. Applied Geoscience and Environmental Restoration Program

    2013-06-01

    The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) is conducting an environmental investigation at the former CCC/USDA grain storage facility on the county fairgrounds in Montgomery City, Missouri, to evaluate contamination associated with the former use of grain fumigants containing carbon tetrachloride at the site. The CCC/USDA studies have identified carbon tetrachloride in the soils (primarily unconsolidated glacial tills) at concentrations that exceed the U.S. Environmental Protection Agency (EPA) regional screening level (RSL) values for this compound in residential soils (610 μg/kg) but are below the corresponding RSL for industrial soils (3,000 μg/kg). Concentrations of carbon tetrachloride greater than the EPA maximum contaminant level (MCL; 5.0 μg/L) for this contaminant in drinking water were also identified in the shallow groundwater (Argonne 2012). On the basis of these findings, remedial actions are considered necessary to mitigate the present and potential future impacts of the contamination. In cooperation with the Missouri Department of Natural Resources (MDNR), the CCC/USDA has initiated a field-scale pilot test to evaluate an in situ technology for treatment of the carbon tetrachloride contamination. In this approach, a chemical amendment consisting primarily of slow-release organic matter and zero-valent iron is employed to induce oxygen-depleted, chemically reducing conditions in the subsurface. These conditions foster the in situ chemical reduction (ISCR) of carbon tetrachloride and its degradation products (chloroform, methylene chloride, and chloromethane) via both inorganic and biologically mediated processes. The chemical amendment being used, EHC™, was developed by the Adventus Group, Freeport, Illinois, and is now manufactured and distributed by FMC Environmental Solutions, Philadelphia, Pennsylvania. With the approval of the MDNR (2012), the ISCR technology is being tested in two target areas

  6. Progress report and technical evaluation of the ISCR pilot test conducted at the former CCC/USDA grain storage facility in Centralia, Kansas.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2009-01-14

    In October, 2007, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) presented the document Interim Measure Conceptual Design (Argonne 2007a) to the Kansas Department of Health and Environment, Bureau of Environmental Remediation (KDHE/BER), for a proposed non-emergency Interim Measure (IM) at the site of the former CCC/USDA grain storage facility in Centralia, Kansas (Figure 1.1). The IM was recommended to mitigate existing levels of carbon tetrachloride contamination identified in the vadose zone soils beneath the former facility and in the groundwater beneath and in the vicinity of the former facility, as well as to moderate or decrease the potential future concentrations of carbon tetrachloride in the groundwater. The Interim Measure Conceptual Design (Argonne 2007a) was developed in accordance with the KDHE/BER Policy No.BERRS-029, Policy and Scope of Work: Interim Measures (KDHE 1996). The hydrogeologic, geochemical, and contaminant distribution characteristics of the Centralia site, as identified by the CCC/USDA, factored into the development of the nonemergency IM proposal. These characteristics were summarized in the Interim Measure Conceptual Design (Argonne 2007a) and were discussed in detail in previous Argonne reports (Argonne 2002a, 2003, 2004, 2005a,b,c, 2006a,b, 2007b). The identified remedial goals of the proposed IM were as follows: (1) To reduce the existing concentrations of carbon tetrachloride in groundwater in three 'hot spot' areas identified at the site (at SB01, SB05, and SB12-MW02; Figure 1.2) to levels acceptable to the KDHE. (2) To reduce carbon tetrachloride concentrations in the soils near the location of former soil boring SB12 and existing monitoring well MW02 (Figure 1.2) to levels below the KDHE Tier 2 Risk-Based Screening Level (RBSL) of 200 {micro}g/kg for this contaminant. To address these goals, the potential application of an in situ chemical reduction (ISCR) treatment technology

  7. Child marriage in Bangladesh: trends and determinants.

    Science.gov (United States)

    Kamal, S M Mostafa; Hassan, Che Hashim; Alam, Gazi Mahabubul; Ying, Yang

    2015-01-01

    This study examines the trends and determinants of child marriage among women aged 20-49 in Bangladesh. Data were extracted from the last six nationally representative Demographic and Health Surveys conducted during 1993-2011. Simple cross-tabulation and multivariate binary logistic regression analyses were adopted. According to the survey conducted in 2011, more than 75% of marriages can be categorized as child marriages. This is a decline of 10 percentage points in the prevalence of child marriage compared with the survey conducted in 1993-1994. Despite some improvements in education and other socioeconomic indicators, Bangladeshi society still faces the relentless practice of early marriage. The mean age at first marriage has increased by only 1.4 years over the last one and half decades, from 14.3 years in 1993-1994 to 15.7 years in 2011. Although the situation on risk of child marriage has improved over time, the pace is sluggish. Both the year-of-birth and year-of-marriage cohorts of women suggest that the likelihood of marrying as a child has decreased significantly in recent years. The risk of child marriage was significantly higher when husbands had no formal education or little education, and when the wives were unemployed or unskilled workers. Muslim women living in rural areas have a greater risk of child marriage. Women's education level was the single most significant negative determinant of child marriage. Thus, the variables identified as important determinants of child marriage are: education of women and their husbands, and women's occupation, place of residence and religion. Programmes to help and motivate girls to stay in school will not only reduce early marriage but will also support overall societal development. The rigid enforcement of the legal minimum age at first marriage could be critical in decreasing child marriage.

  8. Cohort fertility in Western Europe: comparing fertility trends in recent birth cohorts.

    Science.gov (United States)

    Hopflinger, F

    1984-01-01

    A comparative study of fertility levels among cohorts of women born in 1940, 1945, 1950, 1955, and 1960 in 16 European countries was undertaken using vital statistics data. The average number of live birth/woman for each of the 5 cohorts by age 20, 25, 30, and 35 was computed by cumulating age-specific fertility rates of women born in specific years. Median age at childbirth and completed fertility were estimated for the 3 oldest cohorts (1940, 1945, and 1950). 2 estimations of completed fertility were made. 1 was based on the assumption of a constant age-specific fertility rate, and the other was based on a relational Gompertz model. Where possible cohort fertility was disaggregated by birth order. Since the data for the countries was not fully comparable, it was not possible to use sophisticated analytical techniques. Other limits of the study were that fertility, especially for the more recent cohorts was incomplete, parity specific data was not available for all the countries, and open cohorts rather than closed cohorts were used. The analysis indicated that completed cohort fertility was lower for the 1950 cohort than for the 1940 cohort in all 16 countries. For the 1940 cohort, only Germany's estimated completed fertility was less than 2.00. For the other 15 countries, estimated completed fertility ranged from 2.04 (Finland) to 3.36 (Ireland). For the 1950 cohort, estimated completed fertility was less than 2.00 in 8 of the countries. Estimated completed fertility was lowest in Finland and Switzerland (1.82) and highest in Ireland (3.33). No marked increase in childlessness was observed, and for the 1940 and 1950 cohorts, childlessness did not exceed 20% in any of the countries and was considerably less than 20% in most of the countries. There was a trend toward delayed childbearing in most of the countries. An examination of available parity data for the 1940 and 1950 cohorts lead to the conclusion that the major factor contributing toward the decline in

  9. Successive Student Cohorts and Longitudinal Growth Models: An Investigation of Elementary School Mathematics Performance

    Directory of Open Access Journals (Sweden)

    Keith Zvoch

    2006-01-01

    Full Text Available Mathematics achievement data from three longitudinally matched student cohorts were analyzed with multilevel growth models to investigate the viability of using status and growth-based indices of student achievement to examine the multi-year performance of schools. Elementary schools in a large southwestern school district were evaluated in terms of the mean achievement status and growth of students across cohorts as well as changes in the achievement status and growth of students between student cohorts. Results indicated that the cross and between-cohort performance of schools differed depending on whether the mean achievement status or growth of students was considered. Results also indicated that the cross-cohort indicators of school performance were more reliably estimated than their between-cohort counterparts. Further examination of the performance indices revealed that cross-cohort achievement status estimates were closely related to student demographics while between-cohort estimates were associated with cohort enrollment size and cohort initial performance status. Of the four school performance indices studied, only student growth in achievement (averaged across cohorts provided a relatively reliable and unbiased indication of school performance. Implications for the No Child Left Behind school accountability framework are discussed.

  10. Foundations of Child Psychiatry.

    Science.gov (United States)

    Miller, Emanuel, Ed.; And Others

    Twenty-eight papers examine basic theories and clinical methods in child psychiatry. Theories and methods discussed concern child psychiatry and the World Health Organization, pediatrics, child disturbances, observation, the psychodiagnostic approach, longitudinal research in child development, the comparative approach to early child development,…

  11. The Danish Youth Cohort

    DEFF Research Database (Denmark)

    Vinther-Larsen, Mathilde; Riegels, Mette; Rod, Morten Hulvej;

    2010-01-01

    (mean age: 13.4 years) in Danish schools in 2005. The cohort was followed up in spring 2006 and spring 2007, where the adolescents were in the 8th (mean age: 14.4 years) and 9th (mean age: 15.3 years) grades, respectively. RESULTS: We found that compared with non-participants the participants were...

  12. 换流站无功功率补偿新概念-CCC%The New Concept of Inversion Reactive Power Compensation

    Institute of Scientific and Technical Information of China (English)

    郭天兴; 孙振权; 邱毓昌

    2003-01-01

    本文对直流输电用传统的补偿方式滤波器(filter)加并联电容器组(shunt capacitor bank)、晶闸管控制串联补偿技术(Thyristor controlled Series Capacitor简称TCSC)、以及一种新的补偿技术即换流电容器装置(Ca-pacitor commutated converters,简称CCC)进行了分析.并着重对CCC技术的性能进行了理论分析.应用CCC技术可使经过逆变的交流电网有较高的抗干扰能力,并可增强交流电网的传输能力,提高系统的稳定性.

  13. Interim measure conceptual design for remediation at the former CCC/USDA grain storage facility at Centralia, Kansas : pilot test and remedy implementation.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2007-11-09

    This document presents an Interim Measure Work Plan/Design for the short-term, field-scale pilot testing and subsequent implementation of a non-emergency Interim Measure (IM) at the site of the former grain storage facility operated by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) in Centralia, Kansas. The IM is recommended to mitigate both (1) localized carbon tetrachloride contamination in the vadose zone soils beneath the former facility and (2) present (and potentially future) carbon tetrachloride contamination identified in the shallow groundwater beneath and in the immediate vicinity of the former CCC/USDA facility. Investigations conducted on behalf of the CCC/USDA by Argonne National Laboratory have demonstrated that groundwater at the Centralia site is contaminated with carbon tetrachloride at levels that exceed the Kansas Tier 2 Risk-Based Screening Level (RBSL) and the U.S. Environmental Protection Agency's maximum contaminant level of 5.0 {micro}g/L for this compound. Groundwater sampling and analyses conducted by Argonne under a monitoring program approved by the Kansas Department of Health and Environment (KDHE) indicated that the carbon tetrachloride levels at several locations in the groundwater plume have increased since twice yearly monitoring of the site began in September 2005. The identified groundwater contamination currently poses no unacceptable health risks, in view of the absence of potential human receptors in the vicinity of the former CCC/USDA facility. Carbon tetrachloride contamination has also been identified at Centralia in subsurface soils at concentrations on the order of the Kansas Tier 2 RBSL of 200 {micro}g/kg in soil for the soil-to-groundwater protection pathway. Soils contaminated at this level might pose some risk as a potential source of carbon tetrachloride contamination to groundwater. To mitigate the existing contaminant levels and decrease the potential future concentrations of

  14. Office of Child Care

    Science.gov (United States)

    ... for Children & Families Office of Child Care By Office Administration for Native Americans (ANA) Administration on Children, ... Care Partnerships. Review the profiles. > What is the Office of Child Care (OCC)? The Office of Child ...

  15. Head Start Family and Child Experiences Survey (FACES) 2003 Cohort

    Data.gov (United States)

    U.S. Department of Health & Human Services — Descriptive, longitudinal study including direct assessments, classroom observation, parent and teacher interviews, for a nationally represenative sample of Head...

  16. Head Start Family and Child Experiences Survey (FACES) 2006 Cohort

    Data.gov (United States)

    U.S. Department of Health & Human Services — Descriptive, longitudinal study including direct assessments, classroom observation, parent and teacher interviews, for a nationally represenative sample of Head...

  17. Head Start Family and Child Experiences Survey (FACES) 1997 Cohort

    Data.gov (United States)

    U.S. Department of Health & Human Services — Descriptive, longitudinal study including direct assessments, classroom observation, parent and teacher interviews, for a nationally represenative sample of Head...

  18. Head Start Family and Child Experiences Survey (FACES) 2000 Cohort

    Data.gov (United States)

    U.S. Department of Health & Human Services — Descriptive, longitudinal study including direct assessments, classroom observation, parent and teacher interviews, for a nationally represenative sample of Head...

  19. Cohort size and female labour supply.

    Science.gov (United States)

    Gustafsson, S

    1992-01-01

    Cohort size and female labor supply is examined through the literature available in the field. The impetus for this examination is the expected young male labor shortage in Europe. Although raising educational levels, or encouraging immigration of young well trained workers are policy alternatives, the emphasis in this article is on exploring the option of increasing the female labor supply to offset the shortage. After a brief introduction to the nature of the problem, Easterlin's theory of women's work is presented: relative income is a determinant of labor force participation. Wright's experience with European fertility shows that relative income is not the dominant influence on fertility when relative cohort size is taken as a measure of relative income. A model is presented and distinctions made between educated labor and experienced labor and uneducated labor. Several studies are discussed with equate or complement labor inputs with capital, and tentative findings are presented that women may indeed substitute for men in the work place. Cohort size effects on relative earnings studies are also presented. The conclusion is that the cohort size effects in the US labor market are small over the life cycle. In Europe, however, because of the smaller size of baby boom cohorts, the relative income of baby boom cohorts has not been upset, and quantity adjustments may have taken place rather than income injustments. Discussion of husbands income and women's labor supply indicated weaknesses in labor supply estimation, and an example of a frequently used model for estimating female labor force participation. Evidence points to own wage as a more important predictor of female labor force participation than husband's income. This lends support to the opportunity cost hypothesis or new home economics hypothesis rather than the Easterlin relative income hypothesis. Attention is given to the example of Sweden and its family policy which enables women the best opportunity

  20. Behavioral and musical characteristics of the children who are exposed to child maltreatment and poverty in South Korea: a survey.

    Science.gov (United States)

    Kim, Jinah; Kim, Kwanghyuk

    2014-06-01

    A preliminary survey was conducted on primary school aged children (N=302) between seven to twelve years of age, who attend the local Community Child Centers (CCC) in the economically deprived areas of Jeollabukdo in South Korea for the purpose of identifying the children who have been exposed to on-going child maltreatment and poverty, and their needs. Both standardized and non-standardized self-report types of surveys were carried out and completed by both the children and the teachers of the CCC. As would be expected, emotional and behavioral problems are more pronounced by the children who are exposed to child maltreatment and poverty compared to the children who were not exposed to these adversities, or who were not poor. The more severely abused children in terms of frequency and co-occurrence of different abuses appear to display more behavioral problems than less severely abused children. Teachers reported that the children who were able to play a musical instrument and had arts therapy experiences appear to have less behavioral problems, particularly delinquent and aggressive behavior in comparison to the children who did not have such ability and experiences. Through the survey, it was possible to identify the children in need of therapeutic intervention and discover clinically relevant information. Clinical implications will be discussed further.

  1. Cohort profile: Shahroud Eye Cohort Study.

    Science.gov (United States)

    Fotouhi, Akbar; Hashemi, Hassan; Shariati, Mohammad; Emamian, Mohammad Hassan; Yazdani, Kamran; Jafarzadehpur, Ebrahim; Koohian, Hassan; Khademi, Mohammad Reza; Hodjatjalali, Kamran; Kheirkhah, Ahmad; Chaman, Reza; Malihi, Sarvenaz; Mirzaii, Mehdi; Khabazkhoob, Mehdi

    2013-10-01

    The Shahroud Eye Cohort Study was set up to determine the prevalence and incidence of visual impairment and major eye conditions in the 40-64-year-old population of Shahroud as a Middle Eastern population. The first phase of the study was conducted in 2009-10. Using random cluster sampling, 6311 Shahroud inhabitants were invited for ophthalmologic examinations; of these, 5190 participants completed phase 1 (participation rate of 82.2%). All participants were interviewed to collect data on participants' demographics, occupation status, socioeconomic status, history of smoking, and medical and ophthalmic history, as well as history of medication, and the quality and duration of their insurance. DNA and plasma samples, as well as four dots of whole blood were collected from participants. Extensive optometric and ophthalmologic examinations were performed for each participant, including lensometry of current glasses, testing near and far visual acuity; determining objective and subjective refraction; eye motility; cycloplegic refraction; colour vision test; slit-lamp biomicroscopy and intraocular pressure measurement; direct and indirect fundoscopy; perimetry test; ocular biometry; corneal topography; lens and fundus photography; and the Schirmer's (1008 participants) and tear breakup time tests (1013 participants). The study data are available for collaborative research at Noor Ophthalmology Research Center, Tehran, Iran.

  2. Social class difference in catch up growth in a national British cohort

    OpenAIRE

    Teranishi, H.; Nakagawa, H.; Marmot, M.

    2001-01-01

    AIM—To examine the influence of socioeconomic status on growth pattern in height from age 7 to 23years.
METHODS—Prospective cohort study. A total of 10 200 white singleton born children from the 1958 British birth cohort (National Child Development Study) were analysed.
RESULTS—Differences in height by birth weight persisted throughout the follow up period. However, the mean differences in height between low birth weight infants (

  3. Does Warmth Moderate Longitudinal Associations between Maternal Spanking and Child Aggression in Early Childhood?

    Science.gov (United States)

    Lee, Shawna J.; Altschul, Inna; Gershoff, Elizabeth T.

    2013-01-01

    This study examines whether maternal warmth moderates the association between maternal use of spanking and increased child aggression between ages 1 and 5. Participants were 3,279 pairs of mothers and their children from a cohort study of urban families from 20 U.S. cities. Maternal spanking was assessed when the child was 1 year, 3 years, and 5…

  4. Do mother's and father's education condition the impact of parental divorce on child well-being?

    NARCIS (Netherlands)

    Mandemakers, J.J.; Kalmijn, M.

    2014-01-01

    We use the British Cohort Study to investigate to what extent parental resources moderate the association between parental divorce in childhood and lowered child well-being as indicated by maternal reports of child psychological well-being and by academic test scores (reading and math tests). We arg

  5. Sex differences in child and adolescent mortality in the Nordic countries, 1981--2000

    DEFF Research Database (Denmark)

    Gissler, Mika; Rahkonen, Ossi; Mortensen, Laust;

    2009-01-01

    Unlike the situation for infant and adult mortality, there are only a few studies on child and adolescent mortality. The purpose of this study was to examine sex differences in child and adolescent mortality by age and cohort in four Nordic countries over a 20-year period....

  6. Comparison of Continuing Bonds Reported by Parents and Siblings after a Child's Death from Cancer

    Science.gov (United States)

    Foster, Terrah L.; Gilmer, Mary Jo; Davies, Betty; Dietrich, Mary S.; Barrera, Maru; Fairclough, Diane L.; Vannatta, Kathryn; Gerhardt, Cynthia A.

    2011-01-01

    Few studies have distinguished similarities and differences between continuing bonds as they appear in various bereaved populations, particularly parent versus sibling cohorts following a child's death. This mixed-method study compared how parents and siblings experienced continuing bonds in 40 families who lost a child to cancer. Thirty-six…

  7. Child Maltreatment and Children's Developmental Trajectories in Early to Middle Childhood

    Science.gov (United States)

    Font, Sarah A.; Berger, Lawrence M.

    2015-01-01

    Associations between experiencing child maltreatment and adverse developmental outcomes are widely studied, yet conclusions regarding the extent to which effects are bidirectional, and whether they are likely causal, remain elusive. This study uses the Fragile Families and Child Wellbeing Study, a birth cohort of 4,898 children followed from birth…

  8. Determinants of cognitive function in childhood: A cohort study in a middle income context

    OpenAIRE

    Santos, Darci N.; Assis, Ana Marlúcia Oliveira; Bastos, Ana Cecília de Sousa Bittencourt; Santos, Letícia M.; Santos, Carlos Antonio de S. T.; Strina, Agostino; Prado, Matildes S.; Almeida Filho, Naomar Monteiro de; Rodrigues,Laura Cunha; Barreto,Maurício Lima

    2008-01-01

    p. 1-15 Background: There is evidence that poverty, health and nutrition affect children's cognitive development. This study aimed to examine the relative contributions of both proximal and distal risk factors on child cognitive development, by breaking down the possible causal pathways through which poverty affects cognition. Methods: This cohort study collected data on family socioeconomic status, household and neighbourhood environmental conditions, child health and nutritional st...

  9. Determinants of cognitive function in childhood: A cohort study in a middle income context

    OpenAIRE

    Santos, DN; Assis, AM; Bastos, AC; Santos, LM; Santos, CA; Strina, A; Prado, MS; Almeida-Filho, NM; Rodrigues, LC; Barreto,ML

    2008-01-01

    Abstract Background There is evidence that poverty, health and nutrition affect children's cognitive development. This study aimed to examine the relative contributions of both proximal and distal risk factors on child cognitive development, by breaking down the possible causal pathways through which poverty affects cognition. Methods This cohort study collected data on family socioeconomic status, household and neighbourhood environmental conditions, child health and nutritional status, psyc...

  10. Hyponatremic hypertensive syndrome - a retrospective cohort study

    Science.gov (United States)

    Mukherjee, Devdeep; Sinha, Rajiv; Akhtar, Md Shakil; Saha, Agni Sekhar

    2017-01-01

    AIM To ascertain the frequency of hyponatremic hypertensive syndrome (HHS) in a cohort of children with hypertensive emergency in a tertiary pediatric hospital. METHODS A retrospective review was undertaken among children with hypertensive emergency admitted in our tertiary children hospital between June 2014 and December 2015 with an aim to identify any children with HHS. Three children with HHS were identified during this period. RESULTS The 3 patients with HHS presented with hypertensive emergency. They were initially managed with Labetalol infusion and thereafter switched to oral anti-hypertensives (combination of Nifedipine sustained release, Hydralazine and Beta Blocker). All 3 were diagnosed to have unilateral renal artery stenosis. One child was lost to follow up, whereas the other 2 underwent renal angioplasty which was followed with normalization of blood pressure. CONCLUSION Despite activation of renin angiotensin axis secondary to renal artery stenosis, these groups of children have significant hyponatremia. Renal re-vascularisation produces excellent results in most of them. PMID:28101450

  11. Parental rheumatoid arthritis and long-term child morbidity

    DEFF Research Database (Denmark)

    Rom, Ane Lilleøre; Wu, Chun Sen; Olsen, Jørn;

    2015-01-01

    OBJECTIVE: To estimate the influence of parental rheumatoid arthritis (RA) on child morbidity. DESIGN: Nationwide cohort study. SETTING: Individual linkage to nationwide Danish registries. PARTICIPANTS: All singletons born in Denmark during 1977-2008 (n=1 917 723) were followed for an average of 16...

  12. 乙肝病毒相关肝病患者肝移植后外周血单个核细胞及肝组织中乙型肝炎病毒cccDNA的检测%Detection of hepatitis B virus cccDNA in peripheral blood monuclear cells and liver tissues in hepatitis B virus-related disease patients after liver transplantation

    Institute of Scientific and Technical Information of China (English)

    张荣; 吴忠均; 曹辰; 陈映

    2011-01-01

    背景:肝移植后受者体内绝大部分病毒负荷被清除,植入新肝后其复发性肝炎病原体从肝外进入肝内的途径及其复制规律目前尚无定论.目的:检测肝移植前后外周血单个核细胞和肝组织中乙型肝炎病毒cccDNA及血清中乙型肝炎病毒DNA的表达.方法:采用淋巴细胞分离液从乙肝病毒相关终末期肝病37例患者外周血中分离出单个核细胞,采用荧光定量PCR检测肝移植前后及移植后乙肝复发3个时期外周血单个核细胞和肝组织中cccDNA及血清乙型肝炎病毒DNA表达.结果与结论:肝移植前,单个核细胞cccDNA阳性12例,肝组织cccDNA阳性6例,检出率分别为32%和16%,单个核细胞、肝组织中cccDNA拷贝范围分别为(3.028~6.508)×104,(4.158~6.234)×104 拷贝/mL.肝移植后,单个核细胞cccDNA阳性1例,无血清乙型肝炎病毒DNA检测阳性病例.6例肝移植后乙肝复发病例中外周血单个核细胞cccDNA阳性4例,肝组织活检cccDNA阳性1例,6例血清乙型肝炎病毒 DNA均为阳性.提示乙肝病毒相关终末期肝病患者肝移植后乙肝复发途径可能是残留乙肝病毒在外周单个核细胞中以cccDNA为模板复制,然后再迁移到肝脏.%BACKGROUND: Life-Iong prophylaxis against hepatitis B virus (HBV) recurrence is recommended in patients transplanted for HBV-related disease. But exact mechanism of HBV recurrence and its copy law is unknown.OBJECTIVE: By detection of HBV cccDNA and HBV DNA in peripheral blood mononuclear cells (PBMCs) and liver tissues and serum from HBV-related end-stage liver disease patients before and after liver transplantation.METHODS: PBMCs were isolated from HBV-related end-stage liver disease patients by lymphocyte separation medium.HBVcccDNA in PBMCs and liver tissue and the serum HBVDNA at three periods of before, after liver transplantation and postoperative recurrence were detected by fluorescent quantitative PCR.RESULTS AND CONCLUSION: Before liver

  13. Child health and the income gradient: evidence from Australia.

    Science.gov (United States)

    Khanam, Rasheda; Nghiem, Hong Son; Connelly, Luke B

    2009-07-01

    The positive relationship between household income and child health is well documented in the child health literature but the precise mechanisms via which income generates better health and whether the income gradient is increasing in child age are not well understood. This paper presents new Australian evidence on the child health-income gradient. We use data from the Longitudinal Study of Australian Children (LSAC), which involved two waves of data collection for children born between March 2003 and February 2004 (B-Cohort: 0-3 years), and between March 1999 and February 2000 (K-Cohort: 4-7 years). This data set allows us to test the robustness of some of the findings of the influential studies of Case et al. [Case, A., Lubotsky, D., Paxson, C., 2002. Economic status and health in childhood: the origins of the gradient. The American Economic Review 92 (5) 1308-1344] and Currie and Stabile [Currie, J., Stabile, M., 2003. Socioeconomic status and child health: why is the relationship stronger for older children. The American Economic Review 93 (5) 1813-1823], and a recent study by Currie et al. [Currie, A., Shields, M.A., Price, S.W., 2007. The child health/family income gradient: evidence from England. Journal of Health Economics 26 (2) 213-232]. The richness of the LSAC data set also allows us to conduct further exploration of the determinants of child health. Our results reveal an increasing income gradient by child age using similar covariates to Case et al. [Case, A., Lubotsky, D., Paxson, C., 2002. Economic status and health in childhood: the origins of the gradient. The American Economic Review 92 (5) 1308-1344]. However, the income gradient disappears if we include a rich set of controls. Our results indicate that parental health and, in particular, the mother's health plays a significant role, reducing the income coefficient to zero; suggesting an underlying mechanism that can explain the observed relationship between child health and family income

  14. National Child Abuse and Neglect Data System (NCANDS) Child File

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Child Abuse and Neglect Data System (NCANDS) Child File data set consists of child-specific data of all reports of maltreatment to State child...

  15. Longitudinal, cross-cohort comparison of physical activity patterns in Chinese mothers and children

    Directory of Open Access Journals (Sweden)

    Dearth-Wesley Tracy

    2012-04-01

    Full Text Available Abstract Background There is limited evidence comparing adult and child physical activity (PA trends and examining parent–child PA associations within a newly industrialized country setting. PA research within a newly industrialized country setting is particularly important given the negative effects of rapid urbanization, socioeconomic growth, and technological advances on PA behaviors. The purpose of our study was to examine trends and associations in PA behaviors in Chinese mother-child pairs and to investigate relationships between PA behaviors and socioeconomic variables in this dyad. Methods We studied PA behaviors in 2 separate cohorts of mother-child pairs (n = 353 followed over a 2–4 year time period using longitudinal data from the China Health and Nutrition Survey (2000 Cohort: 2000–2004; 2004 Cohort: 2004–2006. Comparable mother-child PA behaviors included total metabolic equivalent hours per week (MET-hrs/wk from active commuting, leisure-time sports, and sedentary behaviors. Logistic regression models were used to examine associations between mother and child PA and relationships between PA behaviors and socioeconomic variables. Results Children experienced increases in active commuting and leisure-time sports activities with increasing child age, whereas mothers experienced temporal declines in active commuting and minimal change in leisure-time sports activity. Sedentary behavior was high for children and mothers over time. Mother-child associations were positive for active commuting and leisure-time sports activities and negative for sedentary behavior (P P  Conclusion Efforts to reduce sedentary behavior in Chinese mothers and children are imperative. While increased leisure-time and active commuting activities in children is encouraging, continued PA promotion in children and more intensive efforts to promote leisure-time sports and active commuting in mothers is needed.

  16. FPG Child Development Institute

    Science.gov (United States)

    ... Early Childhood Development, Teaching, and Learning The Frank Porter Graham Child Development Institute will partner with Zero ... Children with Disabilities October 12, 2016 More Frank Porter Graham Child Development Institute The University of North ...

  17. Well-child visits

    Science.gov (United States)

    ... who has questions about issues such as feeding, circumcision , and general child health issues. After the baby ... deep tendon reflexes as the child gets older Neonatal jaundice -- first few visits only Palpation Percussion Standard ...

  18. Cholesterol and Your Child

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Cholesterol and Your Child KidsHealth > For Parents > Cholesterol and ... child's risk of developing heart disease later. About Cholesterol Cholesterol is a waxy substance produced by the ...

  19. Child abuse - physical

    Science.gov (United States)

    ... way Uses harsh discipline Was abused as a child Alcohol or drug problems Emotional problems or mental illness ... Physical abuse - children References Berkowitz CD, Stewart ST. Child maltreatment. In: Marx JA, Hockberger RS, Walls RM, eds. ...

  20. Child Dental Health

    Science.gov (United States)

    Healthy teeth are important to your child's overall health. From the time your child is born, there are things you can do to promote healthy teeth and prevent cavities. For babies, you should clean ...

  1. Child-to-Child programme in Malaysia.

    Science.gov (United States)

    Kasim, M S; Abraham, S

    1982-09-01

    Even though Malaysia is a relatively prosperous country amongst the developing nations, it is still be set by problems of a rapidly increasing population. The economic cake is also unevenly distributed and there are pockets of poverty in the slums surrounding the towns as well as in the rural areas. Added to that is the problem of ignorance and superstition especially amongst its adult population. It is due to these problems that the Child-to-Child programme has found special application in Malaysia. The Child-to-Child has been introduced through either the government agencies or the voluntary organizations. Through the Ministry of Education, the concept has found its ways through the schools and the state department of education. The Ministry of Information and Broadcasting has also introduced the concept of Child-to-Child in the media. The voluntary organizations have also introduced the concept of Child-to-Child in their projects. The Sang Kancil project has to some extent used the idea in the running of its activities. The Health and Nutrition Education House have found that by applying the concept and using older children to help in running its activities, its over all objective which is the improvement of the health of the children in the slums could be reached more easily.

  2. Child Care Subsidies and Child Development

    Science.gov (United States)

    Herbst, Chris M.; Tekin, Erdal

    2010-01-01

    Child care subsidies are an important part of federal and state efforts to move welfare recipients into employment. One of the criticisms of the current subsidy system, however, is that it overemphasizes work and does little to encourage parents to purchase high-quality child care. Consequently, there are reasons to be concerned about the…

  3. Child poverty and changes in child poverty.

    Science.gov (United States)

    Chen, Wen-Hao; Corak, Miles

    2008-08-01

    This article offers a cross-country overview of child poverty, changes in child poverty, and the impact of public policy in North America and Europe. Levels and changes in child poverty rates in 12 Organisation for Economic Co-operation and Development (OECD) countries during the 1990s are documented using data from the Luxembourg Income Study project, and a decomposition analysis is used to uncover the relative role of demographic factors, labor markets, and income transfers from the state in determining the magnitude and direction of the changes. Child poverty rates fell noticeably in only three countries and rose in three others. In no country were demographic factors a force for higher child poverty rates, but these factors were also limited in their ability to cushion children from adverse shocks originating in the labor market or the government sector. Increases in the labor market engagement of mothers consistently lowered child poverty rates, while decreases in the employment rates and earnings of fathers were a force for higher rates. Finally, there is no single road to lower child poverty rates. Reforms to income transfers intended to increase labor supply may or may not end up lowering the child poverty rate.

  4. Your Child's Immunizations

    Science.gov (United States)

    ... the number of shots a child receives. The Vaccines Your Child Needs The following vaccinations and schedules are recommended ... are developed. Your doctor will determine the best vaccinations and schedule for your child. Recommended vaccinations: Chickenpox (varicella) vaccine Diphtheria, tetanus, and ...

  5. Supporting Each Child's Spirit

    Science.gov (United States)

    Baumgartner, Jennifer J.; Buchanan, Teresa

    2010-01-01

    In using developmentally appropriate practices, teachers should intentionally address all aspects of a child's being, the spiritual along with the physical and the cognitive. Because spirituality is a vital part of human nature, a whole-child teaching approach must include the part of the child some call spirituality. Many have attempted to…

  6. Child Care Services Handbook.

    Science.gov (United States)

    Duval County School Board, Jacksonville, FL.

    A companion document to the curriculum guide for a secondary level child care services curriculum, this handbook contains a variety of administrative and program resources for the teacher: The vocational curriculum outline for child care services; a calendar of suggested public relations activities; procedures for building child care services…

  7. [Autism and child protection].

    Science.gov (United States)

    Coron, Guillaume

    2014-01-01

    The fostering of an autistic child deemed to be a child at risk leads one to question one's professional practices. In a children's home, an approach guided by psychoanalysis can recognise the benefits of behavioural or cognitive approaches. The aim of the professional's particular educational position is therefore to construct a relationship with each child.

  8. A new class of transition metal pincer ligand: tantalum complexes that feature a [CCC] X3-donor array derived from a terphenyl ligand.

    Science.gov (United States)

    Sattler, Aaron; Parkin, Gerard

    2012-02-01

    A new class of [CCC] X(3)-donor pincer ligand for transition metals has been constructed via cyclometalation of a 2,6-di-p-tolylphenyl ([Ar(Tol(2))]) derivative. Specifically, addition of PMe(3) to [Ar(Tol(2))]TaMe(3)Cl induces elimination of methane and formation of the pincer complex, [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)MeCl (Tol' = C(6)H(3)Me), which may also be obtained by treatment of Ta(PMe(3))(2)Me(3)Cl(2) with [Ar(Tol(2))]Li. Solutions of [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)MeCl undergo ligand redistribution with the formation of [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)Me(2)and [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)Cl(2), which may also be synthesized by the reactions of [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)MeCl with MeMgBr and ZnCl(2), respectively. Reduction of [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)Cl(2) with KC(8) in benzene gives the benzene complex [κ(3)-Ar(Tol'(2))]Ta(PMe(3))(2)(η(6)-C(6)H(6)) that is better described as a 1,4-cyclohexadienediyl derivative. Deuterium labeling employing Ta(PMe(3))(2)(CD(3))(3)Cl(2) demonstrates that the pincer ligand is created by a pair of Ar-H/Ta-Me sigma-bond metathesis transformations, rather than by a mechanism that involves α-H abstraction by a tantalum methyl ligand.

  9. Resident Father-Child Involvement: Associations with Young Children's Social Development and Kindergarten Readiness in the ECLS-B

    Science.gov (United States)

    Meece, Darrell

    2013-01-01

    The current investigation examined continuity from 9-months to 4-years of age in father-child interaction in instrumental child care activities, as well as enrichment and play activities, using data collected from 8,450 children with residential fathers included in the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B). Additionally, social…

  10. Do mother’s and father’s education condition the impact of parental divorce on child well-being?

    NARCIS (Netherlands)

    Mandemakers, J.J.; Kalmijn, M.

    2014-01-01

    We use the British Cohort Study to investigate to what extent parental resources moderate the association between parental divorce in childhood and lowered child well-being as indicated by maternal reports of child psychological well-being and by academic test scores (reading and math tests). We arg

  11. Child Labor - Moral Choice

    OpenAIRE

    Lagasse, Caitlin

    2014-01-01

    In many instances, child labor is a way to exploit the cheap labor a child has to offer. Although in many situations, the exploitation of child labor is not normally the case, such as families living in a developing country. What individuals raised in Western cultures fail to realize is that in some nations and for some families, child labor is a necessary resource to survive, children act as an exceptional resource in these situations. Without the extra income a child could make working in t...

  12. From child to child: children as communicators.

    Science.gov (United States)

    Phinney, R; Evans, J

    1993-01-01

    Older children commonly care for their younger siblings while parents work to provide for the household. Through play, dance, and talk, children tend to interact with each other more intensely than do adults. In so doing, messages and awareness are exchanged more effectively. Child-to-Child is an active, child-centered learning approach which aims to capitalize on this phenomenon by training older siblings to be effective communicators. This approach has been formally practiced in over 70 countries since 1979. Child-to-Child encourages children to learn the meaning and importance of health messages on their own. Children will then be most likely to retain and communicate information throughout the family, to neighbors, and to the general community. No blueprint exists, however, on which program planners may base the design of new programs. Programs should instead be adapted by those living within the community and culture to fit local needs and circumstances. Nonetheless, the Aga Khan Foundation supported the study of 7 highly different Child-to-Child projects over 3 years in India to obtain some sense of which program elements are successful and potentially useful in other settings. The study revealed that all of the programs helped increase the health knowledge of children and teachers. Little information was obtained on the extent to which information was diffused by children within the community. Overall, the study produced the following results: planners should consider using Child-to-Child projects in schools; teacher training should be made a priority; administrative support should be provided; entire staffs should be made to feel involved in the decision making process; obstacles to changing teaching methods should not be underestimated; teaching materials should be locally made; projects should be integrated into official curricula; program topics should be relevant to local realities; respected authorities should be called upon to reinforce the validity

  13. Estimating spatial inequalities of urban child mortality

    Directory of Open Access Journals (Sweden)

    John R. Weeks

    2013-01-01

    Full Text Available BACKGROUND Recent studies indicate that the traditional rural-urban dichotomy pointing to cities as places of better health in the developing world can be complicated by poverty differentials. Knowledge of spatial patterns is essential to understanding the processes that link individual demographic outcomes to characteristics of a place. A significant limitation, however, is the lack of spatial data and methods that offer flexibility in data inputs. OBJECTIVE This paper tackles some of the issues in calculating intra-urban child mortality by combining multiple data sets in Accra, Ghana and applying a new method developed by Rajaratnam et al. (2010 that efficiently uses summary birth histories for creating local-level measures of under-five child mortality (5q0. Intra-urban 5q0 rates are then compared with characteristics of the environment that may be linked to child mortality. METHODS Rates of child mortality are calculated for 16 urban zones within Accra for birth cohorts from 1987 to 2006. Estimates are compared to calculated 5q0 rates from full birth histories. 5q0 estimates are then related to zone measures of slum characteristics, housing quality, health facilities, and vegetation using a simple trendline R2 analysis. RESULTS Results suggest the potential value of the Rajaratnam et al. method at the micro-spatial scale. Estimated rates indicate that there is variability in child mortality between zones, with a spread of up to 50 deaths per 1,000 births. Furthermore, there is evidence that child mortality is connected to environmental factors such as housing quality, slum-like conditions, and neighborhood levels of vegetation.

  14. Unmarried parenthood: new insights from the Millennium Cohort Study.

    Science.gov (United States)

    Kiernan, Kathleen; Smith, Kate

    2003-01-01

    This study uses information from the Millennium Cohort Study to examine the characteristics of families where children are born within a marriage, within a cohabiting union or outside of a co-residential partnership. For this latter group, for the first time in a national data set, an assessment can be made of the 'strength' of the parent's relationship at the time of the birth. We show that the context of childbearing varies with respect to geography, ethnicity, age, parity and educational status of the mother, and that the socioeconomic wellbeing of families varies according to the partnership status of their parents. A closer look at the non-partnered parents shows that the extent to which the fathers were involved with the mother of the child around the time the baby was born was related to the presence of the father at the birth of the child and whether his name was recorded on the child's birth certificate; as well as to subsequent behaviour, such as, whether they moved in with the mother, saw their children on a regular basis or contributed money to the child's maintenance.

  15. Cohort profile: the Quebec Longitudinal Study of Kindergarten Children (QLSKC).

    Science.gov (United States)

    Rouquette, Alexandra; Côté, Sylvana M; Pryor, Laura E; Carbonneau, René; Vitaro, Frank; Tremblay, Richard E

    2014-02-01

    The Quebec Longitudinal Study of Kindergarten Children (QLSKC) is an ongoing population-based prospective longitudinal study presently spanning ages 6-29 years, designed to study the prevalence, risk factors, development and consequences of behavioural and emotional problems during elementary school. Kindergarten boys and girls attending French-speaking public schools in the Canadian province of Quebec during the 1986-87 and 1987-88 school years were included in the cohort: 2000 children representative of the population and 1017 children exhibiting disruptive behaviour problems. To date, 12 waves of data have been collected, and three generations of participants have been involved in the study (i.e. the study child, his parents and the first child of the study child). Information on demographics, psycho-social and lifestyle factors, child and family member characteristics (physical and mental health), and outcomes such as psychiatric diagnoses, delinquency or school diploma were assessed during three important developmental stages (childhood, adolescence and early adulthood). Blood samples were also collected in early adulthood for genetic analyses. Information on publications, available data and access to data can be found on the following website (http://www.gripinfo.ca/Grip/Public/www/).

  16. Cohort profile: Antiretroviral Therapy Cohort Collaboration (ART-CC).

    Science.gov (United States)

    May, Margaret T; Ingle, Suzanne M; Costagliola, Dominique; Justice, Amy C; de Wolf, Frank; Cavassini, Matthias; D'Arminio Monforte, Antonella; Casabona, Jordi; Hogg, Robert S; Mocroft, Amanda; Lampe, Fiona C; Dabis, François; Fätkenheuer, Gerd; Sterling, Timothy R; del Amo, Julia; Gill, M John; Crane, Heidi M; Saag, Michael S; Guest, Jodie; Brodt, Hans-Reinhard; Sterne, Jonathan A C

    2014-06-01

    The advent of effective combination antiretroviral therapy (ART) in 1996 resulted in fewer patients experiencing clinical events, so that some prognostic analyses of individual cohort studies of human immunodeficiency virus-infected individuals had low statistical power. Because of this, the Antiretroviral Therapy Cohort Collaboration (ART-CC) of HIV cohort studies in Europe and North America was established in 2000, with the aim of studying the prognosis for clinical events in acquired immune deficiency syndrome (AIDS) and the mortality of adult patients treated for HIV-1 infection. In 2002, the ART-CC collected data on more than 12,000 patients in 13 cohorts who had begun combination ART between 1995 and 2001. Subsequent updates took place in 2004, 2006, 2008, and 2010. The ART-CC data base now includes data on more than 70,000 patients participating in 19 cohorts who began treatment before the end of 2009. Data are collected on patient demographics (e.g. sex, age, assumed transmission group, race/ethnicity, geographical origin), HIV biomarkers (e.g. CD4 cell count, plasma viral load of HIV-1), ART regimen, dates and types of AIDS events, and dates and causes of death. In recent years, additional data on co-infections such as hepatitis C; risk factors such as smoking, alcohol and drug use; non-HIV biomarkers such as haemoglobin and liver enzymes; and adherence to ART have been collected whenever available. The data remain the property of the contributing cohorts, whose representatives manage the ART-CC via the steering committee of the Collaboration. External collaboration is welcomed. Details of contacts are given on the ART-CC website (www.art-cohort-collaboration.org).

  17. Teacher-Child Relationships: Contribution of Teacher and Child Characteristics

    Science.gov (United States)

    Choi, Ji Young; Dobbs-Oates, Jennifer

    2016-01-01

    This study investigates potential predictors of teacher-child relationships (i.e., closeness and conflict) focusing on child gender, teacher-child ethnicity match, and teacher education. Additionally, the study explores the possible moderation effect of teacher education on the associations between teacher-child relationships and child gender or…

  18. International child health

    DEFF Research Database (Denmark)

    Kruse, Alexandra Y; Høgh, Birthe

    2007-01-01

    International child health has improved. Better healthcare strategies, like IMCI, have contributed implementing basic interventions: vaccinations, nutrition supplement, oral rehydration and antibiotics. But 11 million children still die every year before they turn five, most from infectious...... diseases and neonatal complications, over half associated with malnutrition. Conditions we could prevent and treat. One of UN's Millennium Development Goals is to reduce child mortality. However child health is more than mortality and morbidity indicators, it includes growth and development. Udgivelsesdato...

  19. Maternal depression across the first years of life compromises child psychosocial adjustment; relations to child HPA-axis functioning.

    Science.gov (United States)

    Apter-Levi, Yael; Pratt, Maayan; Vakart, Adam; Feldman, Michal; Zagoory-Sharon, Orna; Feldman, Ruth

    2016-02-01

    Maternal depression across the first years of life negatively impacts children's development. One pathway of vulnerability may involve functioning of the hypothalamic-pituitary-adrenal (HPA) axis. We utilize a community cohort of 1983 women with no comorbid risk repeatedly assessed for depression from birth to six years to form two groups; chronically depressed (N=40) and non-depressed (N=91) women. At six years, mother and child underwent psychiatric diagnosis, child salivary cortisol (CT) was assessed three times during a home-visit, mother-child interaction was videotaped, and child empathy was coded from behavioral paradigms. Latent Growth curve Model using Structural Equation Modeling (SEM) estimated the links between maternal depression and mother's negative parenting and three child outcomes; psychopathology, social withdrawal, and empathy as related to child CT baseline and variability. Depressed mothers displayed more negative parenting and their children showed more Axis-I psychopathology and social withdrawal. SEM analysis revealed that maternal depression was associated with reduced CT variability, which predicted higher child psychopathology and social withdrawal. Whereas all children exhibited similar initial levels of CT, children of controls reduced CT levels over time while children of depressed mothers maintained high, non-flexible levels. Mother negativity was related to lower initial CT levels, which predicted decreased empathy. Findings suggest that chronic maternal depression may compromise children's social-emotional adjustment by diminishing HPA-system flexibility as well as limiting the mother's capacity to provide attuned and predictable caregiving.

  20. Towards understanding child abuse

    Directory of Open Access Journals (Sweden)

    Clara Inés Carreño

    2010-02-01

    Full Text Available This research is a contribution to the understanding of childhood andthe child maltreatment within the framework of the state of the art of the knowledge produced in the experiences of research / intervention carried out under the Specialization Program on Child Maltreatment Prevention of Javeriana University, between 2002 to 2006. The article recreates the outstanding of this concern in Colombia, offers reinterpretations to the speech built and poses some bases to analyze the child maltreatment from the perspective of the adult-child relationships.

  1. An inventory of Canadian pregnancy and birth cohort studies: research in progress

    Directory of Open Access Journals (Sweden)

    Joly Marie-Pier

    2012-10-01

    Full Text Available Abstract Background A web-based inventory was developed as a voluntary registry of Canadian pregnancy and birth cohort studies, with the objective to foster collaboration and sharing of research tools among cohort study groups as a means to enrich research in maternal and child health across Canada. Description Information on existing birth cohort studies conducted in Canada exclusively or as part of broader international initiatives was accessed by searching the literature in PubMed and PsychInfo databases. Additional studies were identified by enquiring about the research activities of researchers at Canadian universities or working in affiliated hospitals or research centres or institutes. Of the fifty-eight birth cohort studies initially identified, forty-six were incorporated into the inventory if they were of a retrospective and/or prospective longitudinal design and with a minimum of two phases of data collection, with the first period having occurred before, during, or shortly after pregnancy and had an initial study sample size of a minimum of 200 participants. Information collected from each study was organized into four main categories: basic information, data source and period of collection, exposures, and outcome measures and was coded and entered into an Excel spreadsheet. The information incorporated into the Excel spreadsheet was double checked, completed when necessary, and verified for completeness and accuracy by contacting the principal investigator or research coordinator. All data collected were then uploaded onto the website of the Institute of Human Development Child and Youth Health of the Canadian Institutes of Health Research. Subsequently, the database was updated and developed as an online searchable inventory on the website of the Maternal, Infant, Child and Youth Research Network. Conclusions This inventory is unique, as it represents detailed information assembled for the first time on a large number of Canadian

  2. Does warmth moderate longitudinal associations between maternal spanking and child aggression in early childhood?

    Science.gov (United States)

    Lee, Shawna J; Altschul, Inna; Gershoff, Elizabeth T

    2013-11-01

    This study examines whether maternal warmth moderates the association between maternal use of spanking and increased child aggression between ages 1 and 5. Participants were 3,279 pairs of mothers and their children from a cohort study of urban families from 20 U.S. cities. Maternal spanking was assessed when the child was 1 year, 3 years, and 5 years of age. Maternal warmth and child aggressive behavior were measured at 3 years and 5 years of age. Models controlled for demographic characteristics (measured at the child's birth), child emotionality (measured at age 1), and maternal psychosocial risk factors (measured when children were 3 years old). Cross-lagged path models examined the within-time and longitudinal associations between spanking and child aggression. Results indicated that maternal spanking at age 1 was associated with higher levels of child aggression at age 3; similarly, maternal spanking at age 3 predicted increases in child aggression by age 5. Maternal warmth when children were 3 years old did not predict changes in child aggression between 3 and 5 years old. Furthermore, maternal warmth did not moderate the association between spanking and increased child aggression over time. Beginning as early as age 1, maternal spanking is predictive of child behavior problems, and maternal warmth does not counteract the negative consequences of the use of spanking.

  3. EBT Fidelity Trajectories Across Training Cohorts Using the Interagency Collaborative Team Strategy.

    Science.gov (United States)

    Chaffin, Mark; Hecht, Debra; Aarons, Greg; Fettes, Danielle; Hurlburt, Michael; Ledesma, Karla

    2016-03-01

    The Interdisciplinary Collaborative Team (ICT) strategy uses front-line providers as adaptation, training and quality control agents for multi-agency EBT implementation. This study tests whether an ICT transmits fidelity to subsequent provider cohorts. SafeCare was implemented by home visitors from multiple community-based agencies contracting with child welfare. Client-reported fidelity trajectories for 5,769 visits, 957 clients and 45 providers were compared using three-level growth models. Provider cohorts trained and live-coached by the ICT attained benchmark fidelity after 12 weeks, and this was sustained. Hispanic clients reported high cultural competency, supporting a cultural adaptation crafted by the ICT.

  4. Oral clefts and life style factors - a case-cohort study based on prospective Danish data

    DEFF Research Database (Denmark)

    Bille, Camilla; Olsen, Jørn; Vach, Werner

    2007-01-01

    This study examines the association between oral clefts and first trimester maternal lifestyle factors based on prospective data from the Danish National Birth Cohort. The cohort includes approximately 100,000 pregnancies. In total 192 mothers gave birth to child with an oral cleft during 1997......-2003. Information on risk factors such as smoking, alcohol consumption, tea, coffee, cola, and food supplements was obtained during pregnancy for these and 828 randomly selected controls. We found that first trimester maternal smoking was associated with an increased risk of oral clefts (odds ratio (OR): 1.50; 95...

  5. Child Abuse or Osteogenesis Imperfecta?

    Science.gov (United States)

    Child Abuse or Osteogenesis Imperfecta? 804 W. Diamond Ave., Ste. 210 Gaithersburg, MD 20878 (800) 981-2663 (301) ... welfare services to report a suspected case of child abuse. The child is taken away from the parents ...

  6. Talking to Your Child's Doctor

    Science.gov (United States)

    ... to 2-Year-Old Talking to Your Child's Doctor KidsHealth > For Parents > Talking to Your Child's Doctor ... an important role in your child's health? The Doctor-Patient Relationship Today, doctors are pressured to see ...

  7. Child neglect and psychological abuse

    Science.gov (United States)

    ... or neglect, call 911. Call the Childhelp National Child Abuse Hotline (1-800-4-A-CHILD). Know that ... can/identifying/. Accessed November 21, 2014. Read More Child abuse - physical Review Date 11/20/2014 Updated by: ...

  8. More than Teacher Directed or Child Initiated: Preschool Curriculum Type, Parent Involvement, and Children's Outcomes in the Child-Parent Centers

    Science.gov (United States)

    Graue, Elizabeth; Clements, Melissa A.; Reynolds, Arthur J.; Niles, Michael D.

    2004-01-01

    This study investigated the contributions of curriculum approach and parent involvement to the short- and long-term effects of preschool participation in the Title I Chicago Child-Parent Centers. Data came from the complete cohort of 989 low-income children (93% African American) in the Chicago Longitudinal Study, who attended preschool in the 20…

  9. Child Wellness and Happiness

    Science.gov (United States)

    Rettew, David C.

    2009-01-01

    Wellness and happiness should be considered in the clinical treatment of child and adolescent psychiatry, in addition with thinking about illness. Meanwhile, various studies on child and adolescent psychiatry,which includes an article from the "Journal of Happiness Studies," are discussed.

  10. The Child Welfare Cartel

    Science.gov (United States)

    Stoesz, David

    2016-01-01

    The probity of the Children's Bureau's National Child Welfare Workforce Institute (NCWWI) is examined with respect to the status of child welfare as well as the performance of social work education. By requiring that funding go only to accredited schools of social work, which is not authorized by relevant provisions of the Social Security Act,…

  11. Child Psychology Experiences Program.

    Science.gov (United States)

    Walla Walla Coll., WA.

    Recognizing the need for trained teachers to enter the classroom with confidence and professional capacity, Walla Walla College introduced a Child Psychology Experience program. Personnel from several departments contribute to this program. In connection with the child psychology courses, the project features a laboratory/demonstration center…

  12. Child Poverty & Public Policy.

    Science.gov (United States)

    Chafel, Judith A., Ed.

    This collection documents how far we still are in the United States from putting our knowledge about child well being and policy into practice. It provides an overview of the changing nature of child poverty in the United States through the contributions of authors who use a number of qualitative and quantitative approaches to look at children in…

  13. Divorce Child Custody Disputes.

    Science.gov (United States)

    Houlgate, Laurence D.

    1987-01-01

    Examines ethical issues in making policy decisions regarding divorce child custody disputes. Suggests dilemma occurs when legislator must decide between discretionary standard promoting best interest of child and nondiscretionary arbitrary assignment of custody. Advocates normative analysis of various types of dispute-settling processes and…

  14. Cohort profile: the Social Inequality in Cancer (SIC) cohort study.

    Science.gov (United States)

    Nordahl, Helene; Hvidtfeldt, Ulla Arthur; Diderichsen, Finn; Rod, Naja Hulvej; Osler, Merete; Frederiksen, Birgitte Lidegaard; Prescott, Eva; Tjønneland, Anne; Lange, Theis; Keiding, Niels; Andersen, Per Kragh; Andersen, Ingelise

    2014-12-01

    The Social Inequality in Cancer (SIC) cohort study was established to determine pathways through which socioeconomic position affects morbidity and mortality, in particular common subtypes of cancer. Data from seven well-established cohort studies from Denmark were pooled. Combining these cohorts provided a unique opportunity to generate a large study population with long follow-up and sufficient statistical power to develop and apply new methods for quantification of the two basic mechanisms underlying social inequalities in cancer-mediation and interaction. The SIC cohort included 83 006 participants aged 20-98 years at baseline. A wide range of behavioural and biological risk factors such as smoking, physical inactivity, alcohol intake, hormone replacement therapy, body mass index, blood pressure and serum cholesterol were assessed by self-administered questionnaires, physical examinations and blood samples. All participants were followed up in nationwide demographic and healthcare registries. For those interested in collaboration, further details can be obtained by contacting the Steering Committee at the Department of Public Health, University of Copenhagen, at inan@sund.ku.dk.

  15. Cohort birth order, parity progression ratio and parity distribution trends in developed countries

    Directory of Open Access Journals (Sweden)

    Jean-Paul Sardon

    2007-04-01

    Full Text Available Major changes in childbearing patterns are continuously taking place in the majority of low-fertility populations with postponement being virtually universal. Almost everywhere the two-child family became dominant. Proportions of childless women and one-child families were increasing recently. Changes in childbearing patterns in Central and Eastern Europe have been profound justifying the label of an historic transformation. Young women are bearing considerably fewer children compared to older cohorts. Especially proportions of women having second births in most CEE countries were declining rapidly and these were lower than in western countries. Postponement of childbearing might be nearing cessation in some western countries.

  16. Child prostitution in Thailand.

    Science.gov (United States)

    Lau, Carmen

    2008-06-01

    Child prostitution is an old, global and complex phenomenon, which deprives children of their childhood, human rights and dignity. Child prostitution can be seen as the commercial sexual exploitation of children involving an element of forced labour, and thus can be considered as a contemporary form of slavery. Globally, child prostitution is reported to be a common problem in Central and South America and Asia. Of all the south-east Asian nations, the problem is most prolific in Thailand. In Thailand, there appears to be a long history of child prostitution, and this article explores the factors that underpin the Thai child sex industry and the lessons and implications that can be drawn for health care and nursing around the world.

  17. Prevalence of Parent-Reported ASD and ADHD in the UK: Findings from the Millennium Cohort Study

    Science.gov (United States)

    Russell, Ginny; Rodgers, Lauren R.; Ukoumunne, Obioha C.; Ford, Tamsin

    2014-01-01

    The UK prevalence of parent-reported autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) were estimated from the Millennium Cohort Study. Case definition was if a doctor or health care professional had ever told parents that their child had ASD and/or ADHD. Data were collected in 2008/2009 for 14,043 children. 1.7%…

  18. The relation of parenting, child temperament, and attachment security in early childhood to social competence at school entry.

    Science.gov (United States)

    Rispoli, Kristin M; McGoey, Kara E; Koziol, Natalie A; Schreiber, James B

    2013-10-01

    A wealth of research demonstrates the importance of early parent-child interactions on children's social functioning. However, less is known about the interrelations between child and parent characteristics and parent-child interactions in early childhood. Moreover, few studies have broadly examined the longitudinal relations between these constructs and social competence. This study is an examination of the relations between parent responsiveness, negativity, and emotional supportiveness, attachment security, and child temperament, and their impact on children's social competence from infancy to kindergarten entry. The sample was derived from the Early Childhood Longitudinal Study--Birth Cohort and included 6850 parent-child dyads. Observational and rating scale data were used. The proposed model was nearly fully supported by path analysis, and it provides insight into the complex relations between early parenting behaviors, child characteristics, and parent-child interactions in the development of social competence.

  19. Diet-related restrictive parenting practices. Impact on dietary intake of 2-year-old children and interactions with child characteristics

    NARCIS (Netherlands)

    Gubbels, J.S.; Kremers, S.P.J.; Stafleu, A.; Dagnelie, P.C.; Goldbohm, R.A.; Vries, N.K.de; Thijs, C.

    2009-01-01

    This study examined the relationship between diet-related parenting practices, parental characteristics, child characteristics, and 2-year-old child's dietary intake. Cross-sectional data (N = 2578) originated from the KOALA Birth Cohort Study. Principal component analyses revealed two restrictive p

  20. Child Development Associate. Child Growth and Development.

    Science.gov (United States)

    Oscar Rose Junior Coll., Midwest City, OK.

    The purpose of this Child Development Associate (CDA) training module, one of a series of 18, is to help the CDA intern understand the factors and principles which affect the total growth and development of children. Early sections of the module stipulate the module's competency-based objectives, define terms, and suggest procedures by which…

  1. Unintended pregnancy as a predictor of child maltreatment.

    Science.gov (United States)

    Guterman, Kai

    2015-10-01

    Whereas child maltreatment research has developed considerable evidence on post-natal risk-factors, pre-natal circumstances have been largely overlooked. The circumstances surrounding a pregnancy may considerably impact the environment in which later parenting behaviors occur. This study examines one of the earliest potentially identifiable risk-factors for child maltreatment: the intentions of a pregnancy. Utilizing both mother and father reports, this study focuses on maltreatment risk, as it relates with both parents' perspectives of the pregnancy's intention. Drawing upon data from the Fragile Families and Child Well Being study, a longitudinal, birth cohort study, survey questions were used that asked parents, at the time of the birth, whether they considered abortion for the child. Unintended pregnancy demonstrates predictive value as one of the earliest identifiable risk-factors for child maltreatment. Regardless of whether the mother or father reported the unintended pregnancy, the relationship with maltreating behavior is largely the same, although for different maltreatment types. Mothers' reports of unintended pregnancy are associated with psychological aggression, and neglect. Fathers' reports of unintended pregnancy are associated with physical aggression. Fathers' perspectives regarding pregnancy intentions matter just as much as mothers,' and accounting for their perspectives could be important in understanding the maltreating behaviors of both parents. Identifiable in the earliest stages of caregiving, unintended pregnancy may be an important risk-factor in predicting and understanding child maltreatment.

  2. Cohort Influences in Older Marriages.

    Science.gov (United States)

    Eskew, Ron W.

    Cohort differentiation has been posited to crystallize around periods of social crises and to be most impactful on the young adults of a given socio-historical period. The two most prominent socio-historical events in the pasts of today's older married persons were the Great Depression of the 1930's and World War II. Older married couples were…

  3. Child maltreatment in India.

    Science.gov (United States)

    Singhi, Pratibha; Saini, Arushi Gahlot; Malhi, Prabhjot

    2013-11-01

    Child maltreatment is a global problem but is more difficult to assess and manage in developing countries such as India where one-fifth of the world's total child population resides. Certain forms of maltreatment such as feticide, infanticide, abandonment, child labour, street-begging, corporal punishment and battered babies are particularly prevalent in India. Most physicians still need to be sensitized in order to suspect child abuse on the basis of unexplained trauma, multiple fractures, parental conflict and other corroborative evidence. This article summarizes the various aspects of this major problem in resource-poor settings in the hope that it will assist in the planning of services addressing child physical and sexual abuse and neglect in India and in other developing countries. A culture of non-violence towards children needs to be built into communities in order to provide an environment conducive to the overall development of the child. Rehabilitation of abused children and their families requires a multi-disciplinary service including paediatricians, child psychologists and social workers, and the training of police forces in how to tackle the problem.

  4. Effects of Antenatal Maternal Depression and Anxiety on Children's Early Cognitive Development: A Prospective Cohort Study

    OpenAIRE

    Gladys Ibanez; Bernard, Jonathan Y.; Claire Rondet; Hugo Peyre; Anne Forhan; Monique Kaminski; Marie-Josèphe Saurel-Cubizolles

    2015-01-01

    International audience; IntroductionStudies have shown that depression or anxiety occur in 10–20% of pregnant women. These disorders are often undertreated and may affect mothers and children’s health. This study investigates the relation between antenatal maternal depression, anxiety and children’s early cognitive development among 1380 two-year-old children and 1227 three-year-old children.MethodsIn the French EDEN Mother-Child Cohort Study, language ability was assessed with the Communicat...

  5. Generational cohorts and their attitudes toward advertising

    OpenAIRE

    Ernest Cyril de Run; Hiram Ting

    2013-01-01

    This research is aimed at determining the attitudes with regard to advertising from the perspective of generational cohorts in Sarawak. A two-phase of study was conducted to firstly identify generational cohorts in the state and, secondly, to investigate the attitude of each cohort to advertising. Utilizing theories of generations, a qualitative approach by means of personal interviews was used at the outset to identify external events which bring about the formation of cohorts. Accordingly, ...

  6. The role of maternal stress during pregnancy, maternal discipline, and child COMT Val158Met genotype in the development of compliance.

    Science.gov (United States)

    Kok, Rianne; Bakermans-Kranenburg, Marian J; van Ijzendoorn, Marinus H; Velders, Fleur P; Linting, Mariëlle; Jaddoe, Vincent W V; Hofman, Albert; Verhulst, Frank C; Tiemeier, Henning

    2013-07-01

    Maternal discipline is an important predictor of child committed compliance. Maternal stress can affect both parenting and child development. In a large population-based cohort study (N = 613) we examined whether maternal discipline mediated the association between maternal stress during pregnancy and child compliance, and whether COMT or DRD4 polymorphisms moderated the association between maternal discipline and child compliance. Family-related and general stress were measured through maternal self-report and genetic material was collected through cord blood sampling at birth. Mother-child dyads were observed at 36 months in disciplinary tasks in which the child was not allowed to touch attractive toys. Maternal discipline and child compliance were observed in two different tasks and independently coded. The association between family stress during pregnancy and child committed compliance was mediated by maternal positive discipline. Children with more COMT Met alleles seemed more susceptible to maternal positive discipline than children with more COMT Val alleles.

  7. Co-Occurrence of Intimate Partner Violence and Child Abuse in Hong Kong Chinese Families

    Science.gov (United States)

    Chan, Ko Ling

    2011-01-01

    This study examines the prevalence of co-occurrence of intimate partner violence (IPV) and child abuse and neglect (CAN) in a cohort of Chinese parents drawn from a large representative sample in Hong Kong. It also investigates the risk factors for CAN with a special emphasis on the role of IPV. A subsample of 2,363 parents was invited to complete…

  8. Quality of Parent-Child Relations in Adolescence and Later Adult Parenting Outcomes

    Science.gov (United States)

    Friesen, Myron D.; Woodward, Lianne J.; Horwood, L. John; Fergusson, David M.

    2013-01-01

    Data from the Christchurch Health and Development Study, a 30-year prospective longitudinal study, were used to examine the associations between the quality of parent-child relations in adolescence and adult parenting behaviour 15 years later. At ages 14 and 15 years, cohort members were interviewed about the quality of their relationship with…

  9. Fetal Origins of Child Non-Right-Handedness and Mental Health

    Science.gov (United States)

    Rodriguez, Alina; Waldenstrom, Ulla

    2008-01-01

    Background: Environmental risk during fetal development for non-right-handedness, an index of brain asymmetry, and its relevance for child mental health is not fully understood. Methods: A Swedish population-based prospective pregnancy-offspring cohort was followed-up when children were five years old (N = 1714). Prenatal environmental risk…

  10. Increased risk of Mycobacterium tuberculosis infection in household child contacts exposed to passive tobacco smoke.

    Science.gov (United States)

    Sridhar, Saranya; Karnani, Nisha; Connell, David W; Millington, Kerry A; Dosanjh, Davinder; Bakir, Mustafa; Soysal, Ahmet; Deeks, Jonathan; Lalvani, Ajit

    2014-12-01

    Risk factors associated with Mycobacterium tuberculosis infection were investigated in a prospective cohort of household child tuberculosis contacts. A significantly increased risk of acquiring infection was associated with exposure to passive cigarette smoke, higher number of index cases, younger age and reduced household monthly income.

  11. Social Capital, Human Capital and Parent-Child Relation Quality: Interacting for Children's Educational Achievement?

    Science.gov (United States)

    von Otter, Cecilia; Stenberg, Sten-Åke

    2015-01-01

    We analyse the utility of social capital for children's achievement, and if this utility interacts with family human capital and the quality of the parent-child relationship. Our focus is on parental activities directly related to children's school work. Our data stem from a Swedish cohort born in 1953 and consist of both survey and register data.…

  12. The association of pre-pregnancy alcohol drinking with child neuropsychological functioning

    DEFF Research Database (Denmark)

    Kesmodel, Ulrik Schiøler; Kjærsgaard, Maiken Ina Siegismund; Denny, Clark H.

    2015-01-01

    Objective: To examine the effects of pre-pregnancy alcohol drinking on child neuropsychological functioning. Design: Prospective follow-up study. Setting and population: 154 women and their children sampled from the Danish National Birth Cohort. Methods: Participants were sampled based on maternal...

  13. Head Start FACES 2000: A Whole-Child Perspective on Program Performance. Fourth Progress Report.

    Science.gov (United States)

    Zill, Nicholas; Resnick, Gary; Kim, Kwang; O'Donnell, Kevin; Sorongon, Alberto; McKey, Ruth Hubbell; Pai-Samant, Shefali; Clark, Cheryl; O'Brien, Robert; D'Elio, Mary Ann

    In 1997, Head Start launched the Family and Child Experiences Survey (FACES), a study of a national random sample of Head Start programs, designed to describe characteristics, experiences, and outcomes for children and families served by Head Start. In 2000, FACES began data collection on a new national cohort of 2,800 children and their families…

  14. Child Behavior Disorders

    Science.gov (United States)

    ... The behavior is also not appropriate for the child's age. Warning signs can include Harming or threatening themselves, other people or pets Damaging or destroying property Lying or stealing Not ...

  15. Your child's first vaccines

    Science.gov (United States)

    ... multi.html . CDC review information for Multi Pediatric Vaccines: Your Child's First Vaccines: What you need to know (VIS): ... baby. 2. Some children should not get certain vaccines Most children can safely get all of these vaccines. But ...

  16. My Child Is Stealing

    Science.gov (United States)

    ... there's often little sympathy for repeat offenders. Further punishment , particularly physical punishment, is not necessary and could make a child ... They should also know that stealing is a crime and can lead to consequences far worse than ...

  17. Asthma - child - discharge

    Science.gov (United States)

    Pediatric asthma - discharge; Wheezing - discharge; Reactive airway disease - discharge ... Your child has asthma , which causes the airways of the lungs to swell and narrow. In the hospital, the doctors and nurses helped ...

  18. Child Sexual Abuse

    Science.gov (United States)

    ... sense of self-esteem, cope with feelings of guilt about the abuse, and begin the process of overcoming the trauma. Such treatment can help reduce the ... Child and Adolescent Psychiatrists Teen Suicide ...

  19. My Child Is Stealing

    Science.gov (United States)

    ... around. And there's often little sympathy for repeat offenders. Further punishment , particularly physical punishment, is not necessary and could make a child or teen angry and more likely to engage in even ...

  20. FAQ: Child Sexual Exploitation

    Science.gov (United States)

    ... as feelings of betrayal, powerlessness, worthlessness and low self-esteem. It is impossible to calculate how many times a child's pornographic image may be possessed and distributed online. Each and ...

  1. CDC Child Growth Charts

    Data.gov (United States)

    U.S. Department of Health & Human Services — CDC child growth charts consist of a series of percentile curves that illustrate the distribution of selected body measurements in U.S. children. Pediatric growth...

  2. Toilet Teaching Your Child

    Science.gov (United States)

    ... Looking for Health Lessons? Visit KidsHealth in the Classroom What Other Parents Are Reading Your Child's Development ( ... when traveling, around the birth of a sibling , changing from the crib to the bed, moving to ...

  3. Weaning Your Child

    Science.gov (United States)

    ... Looking for Health Lessons? Visit KidsHealth in the Classroom What Other Parents Are Reading Your Child's Development ( ... cup, or maybe even just a cuddle. Try changing your daily routine so that you're otherwise ...

  4. Music in child care

    OpenAIRE

    Maria Polikandrioti; Ioannis Koutelekos

    2007-01-01

    Music has been used therapeutically for many centuries, and numerous studies have researched the curative and preventative powers of music in several diseases. Music, as a therapy was shown to have positive effects in child care, such as in premature infants, children in emergency care, children receiving surgery, children in oncology departments and handicapped children. The aim of this review was to study the therapeutic effects of music in child care at hospital. The method οf this study i...

  5. Music in child care

    Directory of Open Access Journals (Sweden)

    Maria Polikandrioti

    2007-07-01

    Full Text Available Music has been used therapeutically for many centuries, and numerous studies have researched the curative and preventative powers of music in several diseases. Music, as a therapy was shown to have positive effects in child care, such as in premature infants, children in emergency care, children receiving surgery, children in oncology departments and handicapped children. The aim of this review was to study the therapeutic effects of music in child care at hospital. The method οf this study included bibliography research from both the review and the research internatio nal literature, which was referred to the therapeutic effects of music in Children's Hospital. Results: Most studies focus on the beneficial effects of music to child. The results of the study showed that music is widely used to enhance well‐being and appears to exert direct effects to child, which are mainly related to physiology and psychology, including changes in the vital signs, reductions in anxiety and pain, distraction of attention from unpleasant sensations and better communication with the environment at hospital. Furthermore, music exerts indirect effects to child since is able to cause positive modifications in nurses' behaviour and conduces to better performance in their duties. Conclusions: Music consists a low-cost "therapeutic instrument" for nurses to apply to child-patient and is found to be effective in producing positive outcomes. The nurses' knowledge of music therapy need to be improved and the therapeutic impact of music must be a result from systematic professional application.

  6. Prenatal Exposure to Airborne Polycyclic Aromatic Hydrocarbons and Children’s Intelligence at 5 Years of Age in a Prospective Cohort Study in Poland

    OpenAIRE

    Edwards, Susan Claire; Jedrychowski, Wieslaw; Butscher, Maria; Camann, David; Kieltyka, Agnieszka; Mroz, Elzbieta; Flak, Elzbieta; Li, Zhigang; Wang, Shuang; Rauh, Virginia; Perera, Frederica

    2010-01-01

    Background In this prospective cohort study of Caucasian mothers and children in Krakow, Poland, we evaluated the role of prenatal exposure to urban air pollutants in the pathogenesis of neurobehavioral disorders. Objectives The objective of this study was to investigate the relationship between prenatal polycyclic aromatic hydrocarbon (PAH) exposure and child intelligence at 5 years of age, controlling for potential confounders suspected to play a role in neurodevelopment. Methods A cohort o...

  7. Duration of lactation and incidence of maternal hypertension: a longitudinal cohort study.

    Science.gov (United States)

    Stuebe, Alison M; Schwarz, Eleanor B; Grewen, Karen; Rich-Edwards, Janet W; Michels, Karin B; Foster, E Michael; Curhan, Gary; Forman, John

    2011-11-15

    Never or curtailed lactation has been associated with an increased risk for incident hypertension, but the effect of exclusive breastfeeding is unknown. The authors conducted an observational cohort study of 55,636 parous women in the US Nurses' Health Study II. From 1991 to 2005, participants reported 8,861 cases of incident hypertension during 660,880 person-years of follow-up. Never or curtailed lactation was associated with an increased risk of incident hypertension. Compared with women who breastfed their first child for ≥12 months, women who did not breastfeed were more likely to develop hypertension (hazard ratio (HR) = 1.27, 95% confidence interval (CI): 1.18, 1.36), adjusting for family history and lifestyle covariates. Women who never breastfed were more likely to develop hypertension than women who exclusively breastfed their first child for ≥6 months (HR = 1.29, 95% CI: 1.20, 1.40). The authors found similar results for women who had never breastfed compared with those who had breastfed each child for an average of ≥12 months (HR = 1.22, 95% CI: 1.13, 1.32). In conclusion, never or curtailed lactation was associated with an increased risk of incident maternal hypertension, compared with the recommended ≥6 months of exclusive or ≥12 months of total lactation per child, in a large cohort of parous women.

  8. Predictors of parent-child interaction style in dyads with autism.

    Science.gov (United States)

    Hudry, Kristelle; Aldred, Catherine; Wigham, Sarah; Green, Jonathan; Leadbitter, Kathy; Temple, Kathryn; Barlow, Katherine; McConachie, Helen

    2013-10-01

    Parent synchrony has been shown to be developmentally important for the growth of communication skills in young children with autism. Understanding individual-differences in parent synchrony and other associated features of dyadic interaction therefore presents as an important step toward the goal of appreciating how and why some parent-child dyads come to adopt more optimal interaction styles, while for others, parent interaction is more asynchronous and less developmentally facilitative. Within the large, well-characterized Preschool Autism Communication Trial (PACT) cohort, baseline parent-child interaction samples were coded for three key aspects of dyadic interaction style; - Parent Synchrony, Child Initiation, and Shared Attention. We explored associations among these measures, demographic characteristics and standardized child assessment scores. While various child factors were associated with each of the interaction measures, very few associations were observed with parent/familial factors. Child language age-equivalence was a significant positive predictor of variation in each interaction measure, while child repetitive symptoms predicted reduced Shared Attention. The three interaction measures were moderately positively inter-related. In the context of childhood autism, variation in dyadic interaction style appears to be driven more by child language and repetitive behaviors than age, social-communication symptoms and non-verbal ability. Parent/family factors contributed little to explaining variability in parent-child interaction, in the current study.

  9. Riyadh Mother and Baby Multicenter Cohort Study: The Cohort Profile.

    Directory of Open Access Journals (Sweden)

    Hayfaa Wahabi

    Full Text Available To assess the effects of non-communicable diseases, such as diabetes, hypertension and obesity, on the mother and the infant.A multicentre cohort study was conducted in three hospitals in the city of Riyadh in Saudi Arabia. All Saudi women and their babies who delivered in participating hospitals were eligible for recruitment. Data on socio-demographic characteristics in addition to the maternal and neonatal outcomes of pregnancy were collected. The cohort demographic profile was recorded and the prevalence of maternal conditions including gestational diabetes, pre-gestational diabetes, hypertensive disorders in pregnancy and obesity were estimated.The total number of women who delivered in participating hospitals during the study period was 16,012 of which 14,568 women participated in the study. The mean age of the participants was 29 ± 5.9 years and over 40% were university graduates. Most of the participants were housewives, 70% were high or middle income and 22% were exposed to secondhand smoke. Of the total cohort, 24% were married to a first cousin. More than 68% of the participants were either overweight or obese. The preterm delivery rate was 9%, while 1.5% of the deliveries were postdate. The stillbirth rate was 13/1000 live birth. The prevalence of gestational diabetes was 24% and that of pre-gestational diabetes was 4.3%. The preeclampsia prevalence was 1.1%. The labour induction rate was 15.5% and the cesarean section rate was 25%.Pregnant women in Saudi Arabia have a unique demographic profile. The prevalence of obesity and diabetes in pregnancy are among the highest in the world.

  10. Microbiological Contamination of Drinking Water Associated with Subsequent Child Diarrhea.

    Science.gov (United States)

    Luby, Stephen P; Halder, Amal K; Huda, Tarique Md; Unicomb, Leanne; Islam, M Sirajul; Arnold, Benjamin F; Johnston, Richard B

    2015-11-01

    We used a prospective, longitudinal cohort enrolled as part of a program evaluation to assess the relationship between drinking water microbiological quality and child diarrhea. We included 50 villages across rural Bangladesh. Within each village field-workers enrolled a systematic random sample of 10 households with a child under the age of 3 years. Community monitors visited households monthly and recorded whether children under the age of 5 years had diarrhea in the preceding 2 days. Every 3 months, a research assistant visited the household and requested a water sample from the source or container used to provide drinking water to the child. Laboratory technicians measured the concentration of Escherichia coli in the water samples using membrane filtration. Of drinking water samples, 59% (2,273/3,833) were contaminated with E. coli. Of 12,192 monthly follow-up visits over 2 years, mothers reported that their child had diarrhea in the preceding 2 days in 1,156 (9.5%) visits. In a multivariable general linear model, the log10 of E. coli contamination of the preceding drinking water sample was associated with an increased prevalence of child diarrhea (prevalence ratio = 1.14, 95% CI = 1.05, 1.23). These data provide further evidence of the health benefits of improved microbiological quality of drinking water.

  11. Scoping the impact of the national child measurement programme feedback on the child obesity pathway: study protocol

    Directory of Open Access Journals (Sweden)

    Falconer Catherine

    2012-09-01

    Full Text Available Abstract Background The National Child Measurement Programme was established to measure the height and weight of children at primary school in England and provides parents with feedback about their child’s weight status. In this study we will evaluate the impact of the National Child Measurement Programme feedback on parental risk perceptions of overweight, lifestyle behaviour and health service use. Methods The study will be a prospective cohort study of parents of children enrolled in the National Child Measurement Programme and key service providers from 5 primary care trusts (administrative bodies responsible for providing primary and secondary care services. We will conduct baseline questionnaires, followed by provision of weight feedback and 3 follow up questionnaires over the course of a year. Questionnaires will measure change in parental risk perception of overweight, health behaviours and health service use. Qualitative interviews will be used to identify barriers and facilitators to change. This study will produce preliminary data on National Health Service costs associated with weight feedback and determine which feedback approach (letter and letter plus telephone is more effective. Discussion This study will provide the first large scale evaluation of the National Child Measurement Programme feedback. Findings from this evaluation will inform future planning of the National Child Measurement Programme.

  12. The Child Abuse

    Directory of Open Access Journals (Sweden)

    Hossein abbasnezhadriyabi

    2016-03-01

    Full Text Available While a large number of children are losing their lives due to poverty, malnutrition, contagious diseases and war, we are witnessing hundreds of children death by reason of misbehaving. Today, "child abuse" as a social-cultural phenomenon which shows crisis in a society, has a growing process in our country. The goal of this research was to investigate the base factors of child abuse that according to the results are consist as follows, poverty, unemployment, addiction, large families, single-parent, Considering the increase of factors such as poverty, addiction, unemployment, divorce, temporary marriage, street children and other effective factors, the hypothesis based on growth of child abuse was proved in Iran.

  13. Meet the good child

    DEFF Research Database (Denmark)

    Gram, Malene; Grønhøj, Alice

    2016-01-01

    to be appropriate child and parental behavior. The study takes a practice theoretical perspective, building on previous research on family consumption, and draws empirically on 35 interviews with 5–6 year-olds and 13 family interviews. Findings show that the children recognize the position of ‘the good child......’ and most often prefer to take on this position, which is confirmed by their parents. The children can describe how ‘the good child’—in their eyes—should behave. They prefer consensus and not being embarrassing or embarrassed. The study concludes that the children are strongly immersed in social norms...... and family practices, and that the Danish national/cultural context probably reinforces these children as independent consumers, who are well aware of the requirements of the consumer role. Childing practices are a standard with know-how and rules that these children argue they live by—at least most...

  14. Child Labor: A Forgotten Focus for Child Welfare.

    Science.gov (United States)

    Otis, Jack; Pasztor, Eileen Mayers; McFadden, Emily Jean

    2001-01-01

    Discusses the worldwide problem of child labor and efforts to advocate for the welfare of these impoverished children. Considers factors that contribute to the continued use of child labor and the resistance of these labor practices to reform. Discusses child labor in the United States, and urges public advocacy for labor reform within child…

  15. Child Care Subsidy Use and Child Development: Potential Causal Mechanisms

    Science.gov (United States)

    Hawkinson, Laura E.

    2011-01-01

    Research using an experimental design is needed to provide firm causal evidence on the impacts of child care subsidy use on child development, and on underlying causal mechanisms since subsidies can affect child development only indirectly via changes they cause in children's early experiences. However, before costly experimental research is…

  16. Mother-Child Agreement on the Child's Past Food Exposure

    Science.gov (United States)

    Thongudomporn, Udom; Chongsuvivatwong, Virasakdi; Geater, Alan F.

    2010-01-01

    Objective: To assess mother-child agreement on the child's past food exposure, and factors affecting response discrepancy. Methods: Twelve- to 14-year-old children and their mothers (n = 78) in an urban community, a rural community, and 2 orthodontic clinics completed a 69-item food questionnaire to determine mother-child level of agreement on the…

  17. Cohort Fertility Patterns in the Nordic Countries

    DEFF Research Database (Denmark)

    Andersson, Gunnar; Rønsen, Marit; Knudsen, Lisbeth B.

    2009-01-01

    cumulated and completed fertility of Nordic birth cohorts based on the childbearing histories of women born in 1935 and later derived from the population registers of Denmark, Finland, Norway, and Sweden. We further explore childbearing behaviour by women's educational attainment. The results show......Previous analyses of period fertility suggest that the trends of the Nordic countries are sufficiently similar to speak of a common "Nordic fertility regime". We investigate whether this assumption can be corroborated by comparing cohort fertility patterns in the Nordic countries. We study...... remarkable similarities in postponement and recuperation between the countries. Median childbearing age is about 2-3 years higher in the 1960-64 cohort than in the 1950-54 cohort, but the younger cohort recuperates the fertility level of the older cohort at ages 30 and above. A similar pattern...

  18. CPR - child (1 to 8 years old)

    Science.gov (United States)

    Rescue breathing and chest compressions - child; Resuscitation - cardiopulmonary - child; Cardiopulmonary resuscitation - child ... All parents and those who take care of children should learn infant and child CPR if they ...

  19. Assistência médica materno-infantil em duas coortes de base populacional no Sul do Brasil: tendências e diferenciais Maternal and child care in two population-based cohorts from southern Brazil: trends and differences

    Directory of Open Access Journals (Sweden)

    Juvenal S. Dias da Costa

    1996-01-01

    Full Text Available Os padrões de utilização de serviços de saúde durante a gestação, o parto e o primeiro ano de vida foram analisados em duas coortes de mães e crianças, em 1982 e 1993. As coortes incluíram todos os nascimentos hospitalares ocorridos em Pelotas, Rio Grande do Sul, assim como o acompanhamento prospectivo de amostras de cerca de 20% das crianças. Reduziu-se o percentual de mães que buscaram atendimento após o quinto mês de gestação. O número médio de consultas pré-natais cresceu para 7,6. Os indicadores de assistência pré-natal foram significativamente piores para mães de baixa renda familiar e para aquelas com alto nível de risco gestacional. Em 1993, cesarianas foram realizadas em cerca de 31% dos partos, contra 28% em 1982. Os partos atendidos por médicos aumentaram para 88%. Mães pobres e de alto risco tiveram menores índices de cesarianas e de atendimento médico. As coberturas vacinais das crianças cresceram durante a década. O número médio de consultas das crianças, decresceu de 12,0 para 10,5, principalmente às custas da redução nas consultas preventivas. Embora a maior parte dos indicadores tenha mostrado progresso durante a década, os serviços de saúde seguem concentrando seus esforços nas camadas da população que deles menos necessitam.Two cohort studies of mothers and children (1982 and 1993 were used to document changes in health care utilization patterns. The cohorts included all hospital deliveries in the city of Pelotas, Southern Brazil, for the two years. Some 20% of the mothers and children were visited at home at a median interval of one year later. However, there was a reduction in the percentage of mothers seeking care after the fifth month of pregnancy. The mean number of prenatal consultations increased to 7.6. Prenatal care indicators were significantly worse for low-income and high-gestational-risk women. In 1993, caesarean sections accounted for 31% of deliveries. The proportions of

  20. Child Labor in America's History

    Science.gov (United States)

    Goldstein, Harold

    1976-01-01

    A brief history of child labor and the fight for legislation to control it at both the state and federal level. The current legal status and the continued existence of child labor in modern times are also discussed. (MS)

  1. When Your Child Has Tinnitus

    Science.gov (United States)

    ... ENT Doctor Near You When Your Child Has Tinnitus When Your Child Has Tinnitus Patient Health Information News media interested in covering ... and public relations staff at newsroom@entnet.org . Tinnitus is a condition where the patient hears a ...

  2. Vaginal itching and discharge - child

    Science.gov (United States)

    ... vulvae; Itching - vaginal area; Vulvar itching; Yeast infection - child ... To prevent and treat vaginal irritation, your child should: Avoid colored or perfumed toilet tissue and bubble bath. Use plain, unscented soap. Limit bath time to 15 minutes or less. Ask ...

  3. Parent and Child Living Centers.

    Science.gov (United States)

    Pushaw, David R.

    1978-01-01

    Parent and child living centers offer a program to improve parenting skills with areas of learning including child growth and development, family management, home care and repair, and personal growth and development. (MM)

  4. Child Abuse: The Hidden Bruises

    Science.gov (United States)

    ... 5; Updated November 2014 The statistics on physical child abuse are alarming. It is estimated hundreds of thousands ... Physical abuse is not the only kind of child abuse. Many children are also victims of neglect, or ...

  5. Exercise before and during pregnancy and reproductive outcomes: a population based cohort study - the Norwegian Mother and Child Cohort Study

    OpenAIRE

    2011-01-01

    Regular physical activity is an important component of a healthy pregnancy due to its potential beneficial effects on both maternal and fetal health such as reduced risk of developing gestational diabetes mellitus, pregnancy induced hypertension and preeclampsia, urinary incontinence and reduced postpartum depression. Consequently, current guidelines for exercise during pregnancy are now proactive and recommend both strength-conditioning exercises in addition to aerobic exercis...

  6. CHILD PORNOGRAPHY ON THE INTERNET

    OpenAIRE

    Laura Negredo; Óscar Herrero

    2016-01-01

    Downloading, exchanging and producing child pornography is a criminal behaviour of growing relevance. The cruel exploitation of minors and its link with child sexual abuse raise great social and academic concern. The current paper approaches the nature of the phenomenon, the characteristics of the materials labelled as “child pornography”, the psychological traits of the users and the existing treatment programs

  7. Child Abuse: The Educator's Responsibilities.

    Science.gov (United States)

    California State Office of the Attorney General, Sacramento. School Safety Center.

    Addressing educators and citing the California Penal Code, this booklet discusses the legal responsibilities of persons in child care situations regarding incidents of suspected child abuse. Included are: (1) a definition of child abuse and neglect; (2) reporting procedures including liability of failure to report and immunity of the reporting…

  8. CURRICULUM GUIDE, CHILD CARE CENTERS.

    Science.gov (United States)

    California State Dept. of Education, Sacramento.

    CALIFORNIA CHILD CARE CENTERS WERE ESTABLISHED IN 1943 TO SUPPLY SERVICES TO CHILDREN OF WORKING MOTHERS. THE CHILD CARE PROGRAM PROVIDES, WITHIN NURSERY AND SCHOOLAGE CENTERS, CARE AND EDUCATIONAL SUPERVISION FOR PRESCHOOL AND ELEMENTARY SCHOOL AGE CHILDREN. THE PHILOSOPHY OF THE CHILD CENTER PROGRAM IS BASED UPON THE BELIEF THAT EACH CHILD…

  9. Social Structure and Child Poverty

    Science.gov (United States)

    Ferriss, Abbott L.

    2006-01-01

    Child poverty, as a critical indicator of the QOL, is intricately related to the social structure of the community. This hypothesis is explored for the 159 counties of Georgia for the year 2000. The influence of demographic, economic, family and health factors upon child poverty are explored through models of total, black and white child poverty.…

  10. Treatment for Child Abusers

    Science.gov (United States)

    Tracy, James J.; Clark, Elizabeth H.

    1974-01-01

    Staff of a child abuse program in a Philadelphia hospital worked with parents in their own homes to help them develop greater competence as adults and as parents. This article describes the use of social learning theory, with some techniques of behavior therapy, as the basis for treatment. (Author)

  11. Child Nutrition Program

    Institute of Scientific and Technical Information of China (English)

    潘志强

    2005-01-01

    The Child Nutrition Program invites all students to participate in the school breakfast and lunch program at school. Our goal is to improve the health and education of students by providing nutritious meals that promote food choices for a healthy diet. Failure to eat balanced meals increases the risk of illness including obesity ,

  12. Child health in Greenland

    DEFF Research Database (Denmark)

    Niclasen, Birgit V L; Bjerregaard, Peter

    2007-01-01

    child mortality but the same morbidity pattern as in other Western societies was found. Negative health behaviour is frequent in schoolchildren. The influence of rapid cultural changes, and familial and societal factors related to social ill health, together with socioeconomic inequity, are of major...

  13. Measuring Child Rhythm

    Science.gov (United States)

    Payne, Elinor; Post, Brechtje; Astruc, Lluisa; Prieto, Pilar; Vanrell, Maria del Mar

    2012-01-01

    Interval-based rhythm metrics were applied to the speech of English, Catalan and Spanish 2, 4 and 6 year-olds, and compared with the (adult-directed) speech of their mothers. Results reveal that child speech does not fall into a well-defined rhythmic class: for all three languages, it is more "vocalic" (higher %V) than adult speech and has a…

  14. Child Computer Interaction SIG

    DEFF Research Database (Denmark)

    Read, Janet; Hourcade, Juan Pablo; Markopoulos, Panos

    The discipline of Child Computer Interaction (CCI) has been steadily growing and it is now firmly established as a community in its own right, having the annual IDC (Interaction and Design for Children) conference and its own journal and also enjoying its role as a highly recognisable and vibrant...

  15. The Child as Craftsman

    Science.gov (United States)

    Feldman, David H.

    1976-01-01

    Perhaps the most important implication of the metaphor is to suggest that it may well be the main purpose of education to provide conditions under which each child will identify and find satisfaction through a chosen field or fields of work. (Author)

  16. Who Is This Child?

    Science.gov (United States)

    Barr, Robert D.

    1996-01-01

    An Idaho education dean recounts a moving encounter with a fatherless first-grader while visiting his grandson in Eugene, Oregon. Envisioning a deadbeat dad and a burned-out mother, he pondered the statistical odds of this child graduating from college. However, the girl's warm welcome from her teacher helped revise his hopes about the little…

  17. Child Care Aware

    Science.gov (United States)

    ... a stream of our activity across multiple social networks by visiting the Child Care Aware® of America Social Dashboard. Visit Our Social Dashboard Follow and Engage ... Care Aware of America Home Newsroom Contact Us Log In Register Back About ...

  18. The Gifted Dyslexic Child

    Science.gov (United States)

    Eide, Brock; Eide, Fernette

    2009-01-01

    A major reason why dyslexia is likely to be missed or mislabeled in an intellectually gifted child is the lack of a specific, clearly recognized definition to enable diagnosis of dyslexia. It's crucial that adults working with gifted students understand that average or even above reading comprehension does not by itself guarantee that a gifted…

  19. The Child Whisperer

    Science.gov (United States)

    Peters, Dane L.

    2012-01-01

    Unquestionably, Maria Montessori's insights into child development were both innate and learned, derived from her many years of working with children. Her work, practices, philosophy, and passion have staying power that, so far, spans a century and are a testament to her dedication and abilities. In this article, the author explains why he sees…

  20. Child Indicators: Dental Health.

    Science.gov (United States)

    Lewit, Eugene M.; Kerrebrock, Nancy

    1998-01-01

    Reviews measures of dental health in children and the evidence on child dental health. Although children's dental health has improved over the past two decades, many poor children do not receive necessary dental health services, and reasons for this failure are summarized. (SLD)

  1. Child Care Centres.

    Science.gov (United States)

    Australian Dept. of Labour and National Service, Melbourne. Women's Bureau.

    Based on a survey of legislation relating to full-day care for preschool children of working mothers and a study of records, this report: (1) covers the number of registered child care centers in Australia and the number of children being served, (2) sets the conditions applying to registration of centers, (3) indicates the extent and levels of…

  2. Internet and child pornography

    Directory of Open Access Journals (Sweden)

    Seda Çağlar

    2010-04-01

    Full Text Available Nowadays, internet use and access is becoming increasingly common as a great entertainment, communication and educational resource for children as well as for adults. Internet is a perfect environment for children, for exploring the world, learning and having fun. However, access to illegal sites that contain violence and sexuality, and contact dangerous people are among the particular risks for children using the internet. It is a known fact that, internet and developing technology make the production and distribution of child pornography cheaper and easier. There has been consensus on the need of creating a plan and increasing the awareness in the community for the fight against child pornography. Because of the increasing internet use and the risk for children mentioned, nurses got new responsibilities. Nurses have to inform society, especially families and children, about safe internet use. In this review, legal regulations about the fight against child pornography on the internet, the reasons that lay the ground for child pornography and their negative effects on children has been addressed.

  3. MELD vs Child-Pugh and creatinine-modified Child-Pugh score for predicting survival in patients with decompensated cirrhosis

    Institute of Scientific and Technical Information of China (English)

    George V. Papatheodoridis; Evangelos Cholongitas; Eleni Dimitriadou; Giota Touloumi; Vassilios Sevastianos; Athanasios J. Archimandritis

    2005-01-01

    AIM: Model of End-stage Liver Disease (MELD) score has recently gained wide acceptance over the old Child-Pugh score in predicting survival in patients with decompensated cirrhosis, although it is more sophisticated. We compared the predictive values of MELD, Child-Pugh and creatinine modified Child-Pugh scores in decompensated cirrhosis. METHODS: A cohort of 102 patients with decompensated cirrhosis followed-up for a median of 6 mo was studied.Two types of modified Child-Pugh scores estimated by adding 0-4 points to the original score using creatinine levels as a sixth categorical variable were evaluated.RESULTS: The areas under the receiver operating characteristic curves did not differ significantly among the four scores, but none had excellent diagnostic accuracy (areas:0.71-0.79). Child-Pugh score appeared to be the worst, while the accuracy of MELD was almost identical with that of modified Child-Pugh in predicting short-term and slightly better in predicting medium-term survival. In Cox regression analysis, all four scores were significantly associated with survival, while MELD and creatinine-modified Child-Pugh scores had better predictive values (c-statistics: 0.73 and 0.69-0.70) than Child-Pugh score (c-statistics: 0.65). Adjustment for gamma-glutamate transpeptidase levels increased the predictive values of all systems (c-statistics: 0.77-0.81). Analysis of the expected and observed survival curves in patients subgroups according to their prognosis showed that all models fit the data reasonably well with MELD probably discriminating better the subgroups with worse prognosis. CONCLUSION: MELD compared to the old Child-Pugh and particularly to creatinine-modified Child-Pugh scores does not appear to offer a clear advantage in predicting survival in patients with decompensated cirrhosis in daily clinical practice.

  4. Parent-Child Agreement on Parent-to-Child Maltreatment.

    Science.gov (United States)

    Compier-de Block, Laura H C G; Alink, Lenneke R A; Linting, Mariëlle; van den Berg, Lisa J M; Elzinga, Bernet M; Voorthuis, Alexandra; Tollenaar, Marieke S; Bakermans-Kranenburg, Marian J

    2017-01-01

    Parent-child agreement on child maltreatment was examined in a multigenerational study. Questionnaires on perpetrated and experienced child maltreatment were completed by 138 parent-child pairs. Multi-level analyses were conducted to explore whether parents and children agreed about levels of parent-to-child maltreatment (convergence), and to examine whether parents and children reported equal levels of child maltreatment (absolute differences). Direct and moderating effects of age and gender were examined as potential factors explaining differences between parent and child report. The associations between parent- and child-reported maltreatment were significant for all subtypes, but the strength of the associations was low to moderate. Moreover, children reported more parent-to-child neglect than parents did. Older participants reported more experienced maltreatment than younger participants, without evidence for differences in actual exposure. These findings support the value of multi-informant assessment of child maltreatment to improve accuracy, but also reveal the divergent perspectives of parents and children on child maltreatment.

  5. Macro shocks and micro outcomes: child nutrition during Indonesia's crisis.

    Science.gov (United States)

    Block, Steven A; Kiess, Lynnda; Webb, Patrick; Kosen, Soewarta; Moench-Pfanner, Regina; Bloem, Martin W; Timmer, C Peter

    2004-03-01

    A survey of households in rural Java is used to assess the nutritional impact of Indonesia's drought and financial crisis of 1997/1998. A time-age-cohort decomposition reveals significant nutritional impacts. However, child weight-for-age (WAZ) remained constant throughout the crisis, despite rapid increases in food prices and the consequent household consumption shock. The evidence is consistent with the hypothesis that within households, mothers buffered children's caloric intake, resulting in increased maternal wasting. However, reductions in the consumption of high-quality foods further resulted in increased prevalence of anemia for both mothers and children. The combined effects were particularly severe for cohorts conceived and weaned during the crisis.

  6. Exposure to brominated flame retardants, perfluorinated compounds, phthalates and phenols in European birth cohorts: ENRIECO evaluation, first human biomonitoring results, and recommendations

    NARCIS (Netherlands)

    Casas, M.; Chevrier, C.; Hond, E.D.; Fernandez, M.F.; Pierik, F.; Philippat, C.; Slama, R.; Toft, G.; Vandentorren, S.; Wilhelm, M.; Vrijheid, M.

    2013-01-01

    There are emerging concerns about potential effects on child health and development of early-life exposure to substances such as brominated flame retardants (BFRs), perfluorinated compounds (PFCs), phthalates and phenols (including bisphenol A (BPA)); pregnancy and birth cohort studies are ideally d

  7. Global Threats to Child Safety.

    Science.gov (United States)

    Mace, Sharon E

    2016-02-01

    Children have rights, as enumerated in the Declaration of the Rights of the Child, and need protection from violence, exploitation, and abuse. Global threats to child safety exist. These threats include lack of basic needs (food, clean water, sanitation), maltreatment, abandonment, child labor, child marriage, female genital mutilation, child trafficking, disasters, and armed conflicts/wars. Recent disasters and armed conflicts have led to a record number of displaced people especially children and their families. Strategies and specific programs can be developed and implemented for eliminating threats to the safety of children.

  8. Is my child sick? Parents management of signs of illness and experiences of the medical encounter

    DEFF Research Database (Denmark)

    Ertmann, Ruth Kirk; Reventlow, Susanne; Söderström, Margareta

    2011-01-01

    OBJECTIVES: Parents of sick children frequently visit their general practitioners (GPs). The aim was to explore parents' interpretation of their child's incipient signs and symptoms when falling ill and their subsequent unsatisfactory experience with the GP in order to make suggestions...... for improvements in the medical encounter. DESIGN: Semi-structured interviews. SETTING AND SUBJECTS: Twenty strategically selected families with a child from a birth cohort in Frederiksborg County, Denmark were interviewed. RESULTS: Parents wanted to consult their GP at the right time, i.e. neither too early nor...... with the GP's advice if the child only occasionally became sick. However, parents of children with recurrent illnesses seemed very frustrated. During the course of several consultations with their GP, they started to question the GP's competence as the child did not regain health. CONCLUSIONS: Parents want...

  9. Child work and labour among orphaned and abandoned children in five low and middle income countries

    Directory of Open Access Journals (Sweden)

    Pence Brian

    2011-01-01

    Full Text Available Abstract Background The care and protection of the estimated 143,000,000 orphaned and abandoned children (OAC worldwide is of great importance to global policy makers and child service providers in low and middle income countries (LMICs, yet little is known about rates of child labour among OAC, what child and caregiver characteristics predict child engagement in work and labour, or when such work infers with schooling. This study examines rates and correlates of child labour among OAC and associations of child labour with schooling in a cohort of OAC in 5 LMICs. Methods The Positive Outcomes for Orphans (POFO study employed a two-stage random sampling survey methodology to identify 1480 single and double orphans and children abandoned by both parents ages 6-12 living in family settings in five LMICs: Cambodia, Ethiopia, India, Kenya, and Tanzania. Regression models examined child and caregiver associations with: any work versus no work; and with working Results The majority of OAC (60.7% engaged in work during the past week, and of those who worked, 17.8% (10.5% of the total sample worked 28 or more hours. More than one-fifth (21.9%; 13% of the total sample met UNICEF's child labour definition. Female OAC and those in good health had increased odds of working. OAC living in rural areas, lower household wealth and caregivers not earning an income were associated with increased child labour. Child labour, but not working fewer than 28 hours per week, was associated with decreased school attendance. Conclusions One in seven OAC in this study were reported to be engaged in child labour. Policy makers and social service providers need to pay close attention to the demands being placed on female OAC, particularly in rural areas and poor households with limited income sources. Programs to promote OAC school attendance may need to focus on the needs of families as well as the OAC.

  10. Parental Schooling and Child Development: Learning from Twin Parents

    DEFF Research Database (Denmark)

    Bingley, Paul; Christensen, Kaare; Jensen, Vibeke Myrup

    Why is it that parents with more schooling tend to have children with better outcomes? We use unique Danish administrative data for identical and fraternal twin parents and their children to estimate the effect of parental schooling on short-run and long-run outcomes for their children....... By differencing within identical twin pair we are able to take heritable endowments transmitted from parent to child into account. For all outcomes OLS is found to be upward biased. Father schooling is found to have no causal effect on infant and early childhood health. Mother schooling increases birth weight...... and the probability of high school completion. For older cohorts, we are able to replicate the findings of Behrman & Rosenzweig (2002) that fathers' schooling has a positive causal effect on child schooling but mothers' does not. However, this is reversed for parents born after 1945, when mothers' schooling has...

  11. Family environment and child development

    Directory of Open Access Journals (Sweden)

    Tina Kavčič

    2005-04-01

    Full Text Available The paper presents an overview of research findings on influence of family environment, especially parental behaviour, on child's development. Contemporary authors question early socialization researchers' claims that family characteristics and parental behaviour have important influence on behaviour of their children. Later researchers examined the size and durability of possible effects of family environment on child development. In addition, they focused on establishing whether it is actually the parental behaviour that influences child's development or, on the contrary, parental behaviour represents mainly a reaction to child's characteristics. Behaviour genetic studies have provided evidence that many traditional measures of family environment, including measures of parental behaviour, show genetic influence, thus reflecting genetically influenced child characteristics. Behaviour geneticists also suggest that environmental influences on child (personality development include predominantly non-shared environment, i.e. individual child's specific experiences, his/her own perceptions and interpretations of objectively same events. Based on empirically determined significant genetic effects on most behavioural traits and inconclusive results of studies on effects of family environment on child development some authors believe that it is not the parents, but rather genetic factor and/or peers who have the key role in child development. With respect to findings of behaviour genetics numerous recent studies of relations between family environment and child development involve child specific measures of (extrafamilial environment and examine the interactions between characteristics of an individual and those of his/her environment.

  12. Cohort Crowding and Nonresident College Enrollment

    Science.gov (United States)

    Winters, John V.

    2012-01-01

    This study uses a fixed effects panel data framework to examine the effects of cohort crowding and other variables on nonresident enrollment at four-year public colleges and universities. The results suggest that larger cohorts of resident students crowd out nonresident students at flagship universities, but there is inconsistent evidence of crowd…

  13. Benefits of a Cohort Survival Projection Model

    Science.gov (United States)

    Suslow, Sidney

    1977-01-01

    A cohort survival model of student attendance provides primary and secondary benefits in accurate student information not before available. At Berkeley the computerized Cohort Survival History File, in use for two years, has been successful in assessing various aspects of students' academic behavior and student flow problems. (Editor/LBH)

  14. The use of maternal and child health services in three population-based cohorts in Southern Brazil, 1982-2004 A utilização de serviços de saúde materno-infantil em três coortes de base populacional no Sul do Brasil, 1982-2004

    Directory of Open Access Journals (Sweden)

    Juraci A. Cesar

    2008-01-01

    Full Text Available This study aimed to describe indicators of health care assistance during antenatal care, delivery and in the first year of life in Pelotas, Rio Grande do Sul State, Brazil. In 1982, 1993, and 2004, all hospital newborns from the urban area of Pelotas were enrolled in a cohort study. In this period, the number of pregnant women that did not attend antenatal care fell from 4.9% to 1.9%; the mean number of appointments increased from 6.7 to 8.1; and the number of women who began antenatal care in the third trimester of pregnancy decreased from 14.8% to 7%; caesarean sections increased from 27.7% to 45.2% and the proportion of deliveries assisted by physicians increased from 61.2% to 89.2%. Improvements in immunization rates during the first year of life mainly occurred between 1982 and 1993, while the number of preventive medical appointments improved among those born in 2004. This increase in coverage was greater for low-income mothers and children, which may reflect the implementation of universal coverage in Brazil; however, coverage levels in 1982 were already high for wealthy mothers and children, reducing the scope for further gains.Este estudo teve como objetivo descrever os indicadores de atenção à saúde durante o pré-natal, parto e primeiro ano de vida em Pelotas, Rio Grande do Sul. Em 1982, 1993, e 2004, todas as crianças que nasceram em hospitais na área urbana de Pelotas foram incluídas num estudo de coorte. Durante o período, o número de mulheres que não receberam atendimento pré-natal diminuiu de 4,9% para 1,9%; o número médio de consultas de pré-natal aumentou de 6,7 para 8,1; a proporção de gestantes que iniciaram o pré-natal no terceiro trimestre da gravidez diminuiu de 14,8% para 7%; a taxa de cesarianas aumentou de 27,7% para 45,2% e a proporção de partos assistidos por médicos aumentou de 61,2% para 89,2%. No primeiro ano de vida, as taxas de imunização melhoraram principalmente entre 1982 e 1993, enquanto

  15. Treinamento esfincteriano precoce: prevalência, características materna da criança e fatores associados numa coorte de nascimentos Early toilet training: prevalence, the characteristics of the mother and of the child and associated factors in a cohort of births

    Directory of Open Access Journals (Sweden)

    Denise Marques Mota

    2008-03-01

    Full Text Available OBJETIVOS: avaliar a prevalência de crianças sem fraldas, a idade de início do treinamento esfincteriano e a expectativa materna em relação à aquisição deste controle numa coorte de nascimentos. MÉTODOS: todas as crianças nascidas em 2004 em Pelotas, Rio Grande do Sul, Brasil, foram incluídas em um estudo longitudinal. Aos 12 meses, as crianças tiveram seu desenvolvimento avaliado e as mães questionadas sobre o início do treinamento esfincteriano e expectativa em relação à idade da retirada das fraldas. Diferenças entre grupos foram avaliadas através de testes qui-quadrado para heterogeneidade e tendência linear. RESULTADOS: aos 12 meses de idade, 14,7% das mães tinham iniciado o treinamento esfincteriano. Apenas 2,2% receberam orientação pediátrica sobre retirada de fraldas. Os grupos de mães com maior prevalência de início de treinamento aos 12 meses foram as do primeiro quintil econômico, cinco a oito anos de escolaridade, adolescentes e maiores de 40 anos. Dois terços acham que o momento para deixar as fraldas é antes dos 18 meses; 1,3% das crianças estão sem fraldas de dia. CONCLUSÕES: o treinamento esfincteriano começou precocemente em uma parcela significativa destas crianças, sendo desprezível a proporção de mães orientadas pelos pediatras. Informações sobre o momento ideal e métodos adequados de controle esfincteriano devem ser oferecidas às mães, no contexto da puericultura e atenção básica à saúde.OBJECTIVES: to assess the prevalence of children not using diapers, the age at which toilet training started and the mother's expectations regarding the attainment of this in a cohort of births. METHODS: all children born in 2004 in the city of Pelotas, in the State of Rio Grande do Sul, Brazil, were enrolled in a longitudinal study. At the age of 12 months they were assessed for their development. Mothers were questioned regarding the beginning of toilet training and parental expectations in

  16. An Unfinished Agenda: Why is the Boy Child Endangered?

    Directory of Open Access Journals (Sweden)

    John Koskey Chang’ach

    2012-04-01

    Full Text Available Persistent campaign for awareness of girl’s retention in school has started bearing fruits, but in retrospect the society has ignored the plight of boy-child. The issue of the Boy-Child has not been adequately addressed (World Bank, 2005. Extensive analysis of data indicates that boy-child is at a higher risk of dropping out of school than girls. The trend of more boys dropping out of school started in a cohort comprising of 620,000 boys and 586,000 girls that joined standard one in 2005. By 2010, survival rate in the group had dropped to 558,000 boys and 562,000 girls. Never before had enrolment of girls in any primary school grade nationally had exceeded that of boys (UNESCO, 2003.This impedes the achievement of Universal Primary Education which is Millennium Development Goal, number two that by 2015 ensure that all boys and girls alike complete primary schooling. This paper seeks to examine the problems that hinder the boy child from achieving their dream as revealed in the transition rates from primary to secondary schools in Keiyo South district, Elgeyo-Marakwet County. It identifies the challenges to the achievement of education for all and proposes positive actions for the mitigation of the situation.

  17. Food prices, access to food outlets and child weight.

    Science.gov (United States)

    Powell, Lisa M; Bao, Yanjun

    2009-03-01

    This study examines the importance of food prices and restaurant and food store outlet availability for child body mass index (BMI). We use the 1998, 2000 and 2002 waves of the child-mother merged files from the 1979 cohort of the National Longitudinal Survey of Youth combined with fruit and vegetable and fast food price data obtained from the American Chamber of Commerce Researchers Association and outlet density data on fast food and full-service restaurants and supermarkets, grocery stores and convenience stores obtained from Dun & Bradstreet. Using a random effects estimation model, we found that a 10% increase in the price of fruits and vegetables was associated with a 0.7% increase in child BMI. Fast food prices were not found to be statistically significant in the full sample but were weakly negatively associated with BMI among adolescents with an estimated price elasticity of -0.12. The price estimates were robust to whether we controlled for outlet availability based on a per capita or per land area basis; however, the association between food outlets and child BMI differed depending on the definition. The associations of fruit and vegetable and fast food prices with BMI were significantly stronger both economically and statistically among low- versus high-socioeconomic status children. The estimated fruit and vegetable and fast food price elasticities were 0.14 and -0.26, respectively, among low-income children and 0.09 and -0.13, respectively, among children with less educated mothers.

  18. Non-replication of the association between 5HTTLPR and response to psychological therapy for child anxiety disorders

    NARCIS (Netherlands)

    Lester, Kathryn J; Roberts, Susanna; Keers, Robert; Coleman, Jonathan R I; Breen, Gerome; Wong, Chloe C Y; Xu, Xiaohui; Arendt, Kristian; Blatter-Meunier, Judith; Bögels, Susan; Cooper, Peter; Creswell, Cathy; Heiervang, Einar R; Herren, Chantal; Hogendoorn, Sanne M; Hudson, Jennifer L; Krause, Karen; Lyneham, Heidi J; McKinnon, Anna; Morris, Talia; Nauta, Maaike H; Rapee, Ronald M; Rey, Yasmin; Schneider, Silvia; Schneider, Sophie C; Silverman, Wendy K; Smith, Patrick; Thastum, Mikael; Thirlwall, Kerstin; Waite, Polly; Wergeland, Gro Janne; Eley, Thalia C

    2016-01-01

    BackgroundWe previously reported an association between 5HTTLPR genotype and outcome following cognitive-behavioural therapy (CBT) in child anxiety (Cohort 1). Children homozygous for the low-expression short-allele showed more positive outcomes. Other similar studies have produced mixed results, wi

  19. Non-replication of the association between 5HTTLPR and response to psychological therapy for child anxiety disorders

    NARCIS (Netherlands)

    Lester, K.J.; Roberts, S.; Keers, R.; Coleman, J.R.I.; Breen, G.; Wong, C.C.Y.; Xu, X.; Arendt, K.; Blatter-Meunier, J.; Bögels, S.M.; Cooper, P.; Creswell, C.; Heiervang, E.R.; Herren, C.; Hogendoorn, S.M.; Hudson, J.L.; Krause, K.; Lyneham, H.J.; McKinnon, A.; Morris, T.; Nauta, M.H.; Rapee, R.M.; Rey, Y.; Schneider, S.; Schneider, S.C.; Silverman, W.K.; Smith, P.; Thastum, M.; Thirlwall, K.; Waite, P.; Wergeland, G.J.; Eley, T.C.

    2015-01-01

    Background We previously reported an association between 5HTTLPR genotype and outcome following cognitive-behavioural therapy (CBT) in child anxiety (Cohort 1). Children homozygous for the low-expression short-allele showed more positive outcomes. Other similar studies have produced mixed results, w

  20. Father-Child Interaction: Associations with Self-Control and Aggression among 4.5-Year-Olds

    Science.gov (United States)

    Meece, Darrell; Robinson, Cheryl Malone

    2014-01-01

    Examined correlates of positive father caregiving and harsh control among 721 (350 girls) four-year-old children through analysis of NICHD Study of Early Child Care data and 7050 (3450 girls) four-year-old children through analysis of Early Childhood Longitudinal Study-Birth Cohort data. Findings from both samples suggest that, for both boys and…

  1. Immigrant Child Poverty

    DEFF Research Database (Denmark)

    Galloway, Taryn Ann; Gustafsson, Björn; Pedersen, Peder J.

    2015-01-01

    Immigrant and native child poverty in Denmark, Norway, and Sweden 1993–2001 is studied using large sets of panel data. While native children face yearly poverty risks of less than 10 percent in all three countries and for all years studied the increasing proportion of immigrant children...... with an origin in middle- and low-income countries have poverty risks that vary from 38 up to as much as 58 percent. At the end of the observation period, one third of the poor children in Norway and as high as about a half in Denmark and in Sweden are of immigrant origin. The strong overrepresentation...... of immigrant children from low- and middle-income countries when measured in yearly data is also found when applying a longer accounting period for poverty measurement. We find that child poverty rates are generally high shortly after arrival to the new country and typically decrease with years since...

  2. Child Health in Portugal.

    Science.gov (United States)

    Bandeira, Teresa; Ferreira, Ricardo; Azevedo, Inês

    2016-10-01

    Portugal has experienced rapid decline of neonatal and infant mortality in the last century, similar to that of other western European states. The joint venture of pediatricians and obstetricians with adequate top-down government commissions for maternal and child health for the decision making by health administrators and a well-defined schedule of preventive and managerial measures in the community and in hospitals are the most likely explanations for this success. Another achievement of child health care services is the registry for special diseases. Education of health care workers plays a fundamental role in improving health statistics. Portugal has a reasonable number of doctors, nurses, and health technicians per capita. Quality assurance monitoring systems and implementation of evidence-based clinical guidelines with digital records, including international coding, are essential steps to improve health care systems.

  3. CHILD LABOR DISGRACE

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The Shanxi Province child labor scandal has shocked China to its core. Over 1,000 children were forced into illegal labor by morally bankrupt brick kiln businesses, throwing a depressing shroud over China’s rapid development. Uncovering these tales of abduction, death and the physical and mental abuse endured by these children has been a proud moment for China’s press. Several hundred of the kiln slave children have now been reunited with their families. Kiln owners, contractors and accomplices are being brought to justice or hunted down, some even charged with murder.However, in all this gloom some good has surfaced.Public and government attention is now focused on erasing child labor once and for all and for better protecting workers’ rights, hopefully ridding China of such disgraces in the future.

  4. Retrospective cohort study on the rate of mother-to-child transmission among mothers infected with human immunodeficiency virus type 1 through blood transfusion%输血感染艾滋病病毒1型母婴传播概率回顾性定群研究

    Institute of Scientific and Technical Information of China (English)

    陈素良; 梁良; 陈志强; 回延良; 刘福宝; 徐智贤; 朱建国; 毛宇嵘; 赵宏儒; 李晓梅; 张玉琪; 靳广生; 赵翠英; 张延平; 白广义; 李保军

    2009-01-01

    Objective To study the rate of mother-to-child transmission (MTCT) on HIV-1. Methods All local residents from 8 townships in a region were screened for mothers who had a history of only one blood transfusion and 63 were found HIV-1 positive. A further study on these HIV-1 positive mothers and their children was conducted with the emphasis on the date of receiving blood transfusion, date and type of nationality, history regarding breastfeeding and so on. Sera specimens from 84 children born from 63 HIV-1 positive mothers were screened, using ELISA for HIV-1 antibody, and positive specimens were confirmed by Western-blot. Results The rate of MTCT was 32.1% (27/84) for children with all risk factors related to MTCT. Another 36.8% (7/19) were related to factors on intrauterine, intrapartum and breastfeeding, 35.7% (5/14) to intrapartum and breastfeeding factors, 14.3% (2/14) to intrauterine and intrapartum factors, 37.9% (11/29) to breastfeeding factor alone. By group combination analysis, the MTCT rate was 36.9% (24/65) with breastfeeding, 11.8% (2/17) with artificial feeding, and the former was significantly higher than the latter. Conclusion HIV-1 MTCT rate among mothers caused by a single blood transfusion varied with different risk factors. Breastfeeding played an important role in MTCT, appeared in our study.%目的 研究HIV-1型母婴传播率.方法 对某市8个乡全部居民普查出的63例一次性输血感染HIV的母亲及其子女进行研究,调查母亲的受血时间、子女的出生时间、出生方式、母乳喂养等情况.母亲输血感染HIV的84名子女作为母婴传播的观察对象,采集的血清标本用ELISA法进行HIV抗体初筛,用Western-blot法进行确证.结果 存在母婴传播危险因素的子女母婴感染率为32.1%(27/84).存在宫内、分娩、母乳3个因素和存在分娩、母乳2个因素的感染率分别为36.8%(7/19)和35.7%(5/14),存在宫内、分娩2个因素的感染率为14.3%(2/14);单纯

  5. Maternal employment in child-care institutions and the risk of infant wheeze and atopic dermatitis in the offspring

    DEFF Research Database (Denmark)

    Hersoug, L.G.; Benn, C.S.; Simonsen, J.B.;

    2008-01-01

    this hypothesis, we studied the incidence of wheezing and atopic dermatitis (AD) in infants of mothers employed in child-care institutions - and thus presumably being highly exposed to infections and microbes - compared with infants of mothers not so employed. A total of 31471 mother-child pairs enrolled...... in the Danish National Birth Cohort were followed prospectively. Information on wheezing episodes, AD, maternal employment, and other variables were collected by interview at 12 and 30 wk of gestation, and 6 and 18 months of age, and by linkage to the Danish Medical Birth Register and the Child-care Database......% CI: 1.05-1.77), and 1.03 (95% CI: 0.81-1.31), respectively, for first-born infants of mothers employed in child-care institutions compared with infants of mothers not so employed. There was no effect of maternal employment in child-care institutions among infants with older siblings. In conclusion...

  6. Navy Child Care, 1980.

    Science.gov (United States)

    1982-12-01

    months to 2 1/2 years) full-time. ............. 23.8 Preschool (2 1/2 to 5 years) such as Montessori or other nursery school developmental program...had beyond High School. *Naval Air Station, Miramar One Associate degree, five BA/ES, three Montessori Certified, three enrolled in Montessori training...comes in many forms. The child-care center at Naval Station, Adak, burned in November 1979 (Nida, 1980). Fortunately, there was no loss of life or

  7. Anesthetizing the obese child

    DEFF Research Database (Denmark)

    Mortensen, Anette; Lenz, Katja; Abildstrøm, Hanne

    2011-01-01

    The prevalence of childhood obesity is increasing. The focus of this review is the special anesthetic considerations regarding the perioperative management of obese children. With obesity the risk of comorbidity such as asthma, obstructive sleep apnea, hypertension, and diabetes increases....... The obese child has an increased risk of perioperative complications especially related to airway management and ventilation. There is a significantly increased risk of difficult mask ventilation and perioperative desaturation. Furthermore, obesity has an impact on the pharmacokinetics of most anesthetic...

  8. Cohabitation and Child Wellbeing.

    Science.gov (United States)

    Manning, Wendy D

    2015-01-01

    In recent decades, writes Wendy Manning, cohabitation has become a central part of the family landscape in the United States-so much so that by age 12, 40 percent of American children will have spent at least part of their lives in a cohabiting household. Although many children are born to cohabiting parents, and cohabiting families come in other forms as well, the most common cohabiting arrangement is a biological mother and a male partner. Cohabitation, Manning notes, is associated with several factors that have the potential to reduce children's wellbeing. Cohabiting families are more likely than married families to be poor, and poverty harms children in many ways. Cohabiting parents also tend to have less formal education-a key indicator of both economic and social resources-than married parents do. And cohabiting parent families don't have the same legal protections that married parent families have. Most importantly, cohabitation is often a marker of family instability, and family instability is strongly associated with poorer outcomes for children. Children born to cohabiting parents see their parents break up more often than do children born to married parents. In this way, being born into a cohabiting family sets the stage for later instability, and children who are born to cohabiting parents appear to experience enduring deficits of psychosocial wellbeing. On the other hand, stable cohabiting families with two biological parents seem to offer many of the same health, cognitive, and behavioral benefits that stable married biological parent families provide. Turning to stepfamilies, cohabitation's effects are tied to a child's age. Among young children, living in a cohabiting stepfamily rather than a married stepfamily is associated with more negative indicators of child wellbeing, but this is not so among adolescents. Thus the link between parental cohabitation and child wellbeing depends on both the type of cohabiting parent family and the age of the

  9. Child sexual abuse.

    Science.gov (United States)

    Hymel, K P; Jenny, C

    1997-08-01

    Multiple obstacles can hinder the medical evaluation of suspected child sexual abuse in pediatric primary care. The need for diagnostic accuracy is high. Knowledge of sexual abuse risk factors, an understanding of the victimization process, and awareness of the varied clinical presentations of sexual abuse can be of assistance. Open-ended questioning of the suspected victim is the most critical component of the evaluation. Skillful medical interviewing requires time, training, patience, and practice. Pediatricians lacking any of these four requirements should defer interviewing in sexual abuse cases to other professionals. Abnormal physical findings from sexual abuse are uncommon. Colposcopy has assisted pediatricians greatly in reaching consensus regarding diagnostic physical findings. Cases of acute sexual assault require familiarity with the forensic rape examination, STD screening and prophylaxis, and pregnancy prevention. Victimization from sexual abuse continues long after the abusive acts end, often requiring long-term therapeutic intervention. An emerging standard of care for medical evaluations of suspected child sexual abuse recognizes the requirement for patience and compassion while retaining objectivity. The pediatrician's primary concern must be for the child's physical and emotional well-being.

  10. Girl child and social change.

    Science.gov (United States)

    Seth, P

    1995-01-01

    This article discusses the state of social change and the disparity between India's Constitutional aims and actual practice in addressing gender inequality and the special risks of female children in India. The second part of this article summarizes Constitutional articles and laws relating to protection of women and a girl child. Before birth, a female child is at risk of fetal death. A woman is at risk of poorly performed abortions and maternal mortality. After birth, a girl child is at risk of child care of younger siblings, housework, lack of education, wage work for the household, sexual abuse, vulnerability at work or school or on the street, murder by her parents, abuse, malnutrition, and desertion. The SAARC summit declared 1990 the Year of the Girl Child. UN conventions and a world summit focused on the Rights of the Child. A child has a right to freedom from exploitation, neglect and abuse, and access to food, health care, and education. Articles 14, 15, and 16 of India's Constitution guarantee protection from discrimination on grounds of religion, race, caste, sex, or place of birth and equality of opportunity in public employment. Article 23 prohibits trafficking in humans and forced labor. Article 24 prohibits child labor under the age of 14 years. Article 39 assures an adequate means of livelihood, equal pay, and protection from child abuse and economic pressure to work in jobs unsuitable to a child's age and strength. Article 45 provides for free and compulsory education up to 14 years of age. Article 51 prohibits derogatory practices against women. Article 325 and 326 prohibits sex discrimination. Other laws pertain to dowry, marriage age, prostitution, abortion, juvenile justice, kidnapping, obscenity, procurement of a minor, sexual offenses, divorce and child support, child care, maternity benefits, and cruelty by a husband or relatives. The girl child in India continues to live in perpetual threat, both physiological and psychological.

  11. Risk of Schizophrenia Increases After All Child and Adolescent Psychiatric Disorders

    DEFF Research Database (Denmark)

    Maibing, Cecilie Frejstrup; Pedersen, Carsten Bøcker; Benros, Michael Eriksen

    2014-01-01

    Objective: Earlier smaller studies have shown associations between child and adolescent psychiatric disorders and schizophrenia. Particularly, attention-deficit/hyperactivity-disorder and autism have been linked with schizophrenia. However, large-scale prospective studies have been lacking. We......-2000 and the cohort was followed until December 31, 2012. Data were analyzed using survival analyses and adjusted for calendar year, age, and sex. Results: A total of 25138 individuals with child and adolescent psychiatric disorders were identified, out of which 1232 individuals were subsequently diagnosed...

  12. Generational cohorts and their attitudes toward advertising

    Directory of Open Access Journals (Sweden)

    Ernest Cyril de Run

    2013-12-01

    Full Text Available This research is aimed at determining the attitudes with regard to advertising from the perspective of generational cohorts in Sarawak. A two-phase of study was conducted to firstly identify generational cohorts in the state and, secondly, to investigate the attitude of each cohort to advertising. Utilizing theories of generations, a qualitative approach by means of personal interviews was used at the outset to identify external events which bring about the formation of cohorts. Accordingly, 48 interviews were conducted and data were content-analyzed. The findings were then incorporated into the second phase of study to investigate cohorts’ views about advertising, using theory of reasoned action. A quantitative approach via questionnaire-based survey was administered, and 1,410 copies were collected for analysis. Five distinct cohorts are proposed in the initial findings. They are labeled as Neoteric Inheritors, Prospective Pursuers, Social Strivers, Idealistic Strugglers and Battling Lifers on the basis of their respective engagement with events during the coming-of-age years. The subsequent findings show that beliefs about advertising are significant predictors of the attitudes to advertising, and so are the attitudes with regard to the intention of every cohort. However, their beliefs and attitudes to advertising are found to differ significantly, especially in the older cohort. The study thus highlights the implication of generational differences on the attitudes to advertising.

  13. Cohort Fertility Patterns in the Nordic Countries

    Directory of Open Access Journals (Sweden)

    Gunnar Andersson

    2009-04-01

    Full Text Available Previous analyses of period fertility suggest that the trends of the Nordic countries are sufficiently similar to speak of a common "Nordic fertility regime". We investigate whether this assumption can be corroborated by comparing cohort fertility patterns in the Nordic countries. We study cumulated and completed fertility of Nordic birth cohorts based on the childbearing histories of women born in 1935 and later derived from the population registers of Denmark, Finland, Norway, and Sweden. We further explore childbearing behaviour by women's educational attainment. The results show remarkable similarities in postponement and recuperation between the countries and very small differences in completed fertility across educational groups. Median childbearing age is about 2-3 years higher in the 1960-64 cohort than in the 1950-54 cohort, but the younger cohort recuperates the fertility level of the older cohort at ages 30 and above. A similar pattern of recuperation can be observed for highly educated women as compared to women with less education. An interesting finding is that of a positive relationship between educational level and the final number of children when women who become mothers at similar ages are compared. Country differences in fertility outcome are generally rather low. Childlessness is highest in Finland and lowest in Norway, and the educational differentials are largest in Norway. Despite such differences, the cohort analyses in many ways support the notion of a common Nordic fertility regime.

  14. Growth of a cohort of very low birth weight infants in Johannesburg, South Africa

    Directory of Open Access Journals (Sweden)

    Cooper Peter A

    2011-05-01

    Full Text Available Abstract Background Little is known about the growth of VLBW infants in South Africa. The aim of this study was to assess the growth of a cohort of VLBW infants in Johannesburg. Methods A secondary analysis of a prospective cohort was conducted on 139 VLBW infants (birth weight ≤1500 g admitted to Charlotte Maxeke Johannesburg Academic Hospital. Growth measurements were obtained from patient files and compared with the World Health Organization Child Growth Standards (WHO-CGS and with a previous cohort of South African VLBW infants. The sample size per analysis ranged from 11 to 81 infants. Results Comparison with the WHO-CGS showed initial poor growth followed by gradual catch up growth with mean Z scores of 0.0 at 20 months postmenstrual age for weight, -0.8 at 20 months postmenstrual age for length and 0.0 at 3 months postmenstrual age for head circumference. Growth was comparable with that of a previous cohort of South African VLBW infants in all parameters. Conclusions Initial poor growth in the study sample was followed by gradual catch up growth but with persistent deficits in length for age at 20 months postmenstrual age relative to healthy term infants.

  15. Preservice teachers' sources of information on mandatory reporting of child sexual abuse.

    Science.gov (United States)

    Goldman, Juliette D G; Grimbeek, Peter

    2015-01-01

    Teachers in many countries are mandated by law, professional codes, or education authorities to report child abuse and neglect, including child sexual abuse. However, teachers may not receive adequate preparation for such sensitive interventions, as preservice teacher education degrees provide very few or no compulsory courses on child protection and crucially related, lifelong health and well-being issues. So, where do preservice teachers source their information regarding the mandatory reporting of such abuse? This research examines preservice teachers' professional university education for their sources of information about mandatory reporting and child sexual abuse. A sample cohort of 56 final 4th-year university bachelor of education (primary school) student teachers in Australia identified the sources they used regarding 10 important aspects of child protection. The results suggest that most did not learn about mandatory reporting or child sexual abuse, and others cited sparse and sporadic public media as their primary information source. These findings, building on previous evidence about inadequate or nonexistent preservice mandatory intervention courses in primary teacher education, may guide the design of appropriate training responses enhancing educational professionals' knowledge, competencies, skills, and efficacies as mandatory reporters of child sexual abuse.

  16. Changing mortality and average cohort life expectancy

    DEFF Research Database (Denmark)

    Schoen, Robert; Canudas-Romo, Vladimir

    2005-01-01

    of survivorship. An alternative aggregate measure of period mortality which has been seen as less sensitive to period changes, the cross-sectional average length of life (CAL) has been proposed as an alternative, but has received only limited empirical or analytical examination. Here, we introduce a new measure......, the average cohort life expectancy (ACLE), to provide a precise measure of the average length of life of cohorts alive at a given time. To compare the performance of ACLE with CAL and with period and cohort life expectancy, we first use population models with changing mortality. Then the four aggregate...

  17. More than teacher directed or child initiated: Preschool curriculum type, parent involvement, and children's outcomes in the child-parent centers.

    Directory of Open Access Journals (Sweden)

    Elizabeth Graue

    2004-12-01

    Full Text Available This study investigated the contributions of curriculum approach and parent involvement to the short- and long-term effects of preschool participation in the Title I Chicago Child-Parent Centers. Data came from the complete cohort of 989 low-income children (93% African American in the Chicago Longitudinal Study, who attended preschool in the 20 Child-Parent Centers in 1983-1985 and kindergarten in 1985-1986. We found that implementation of an instructional approach rated high by Head Teachers in teacher-directed and child-initiated activities was most consistently associated with children’s outcomes, including school readiness at kindergarten entry, reading achievement in third and eighth grades, and avoidance of grade retention. Parent involvement in school activities, as rated by teachers and by parents, was independently associated with child outcomes from school readiness at kindergarten entry to eighth grade reading achievement and grade retention above and beyond the influence of curriculum approach. Findings indicate that instructional approaches that blend a teacher-directed focus with child-initiated activities and parental school involvement are origins of the long-term effects of participation in the Child-Parent Centers.

  18. Pregnancy outcomes among female hairdressers who participated in the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Zhu, Jin Liang; Vestergaard, Mogens; Hjøllund, Niels Henrik Ingvar;

    2006-01-01

    the Danish National Birth Cohort between 1997 and 2003. Information on job characteristics was reported by the women in the first interview (around 17 weeks of gestation). Pregnancy outcomes were obtained by linkage to the national registers. Developmental milestones were reported by the mother at the fourth...... interview, when the child was approximately 19 months old. Cox regression was applied to analyze fetal loss and congenital malformation. Logistic regression was used to analyze other pregnancy outcomes and developmental milestones. RESULTS: We found no significant differences in fetal loss, multiple births...

  19. Diarrhea - what to ask your doctor - child

    Science.gov (United States)

    What to ask your doctor about diarrhea - child; Loose stools - what to ask your doctor - child ... FOODS What foods can make my child's diarrhea worse? How should I prepare the foods for my child? If my child is still breastfeeding or bottle feeding, do I ...

  20. The case for launch of an international DNA based birth cohort study

    Directory of Open Access Journals (Sweden)

    Igor Rudan

    2011-06-01

    Full Text Available The global health agenda beyond 2015 will inevitably need to broaden its focus from mortality reduction to the social determinants of deaths, growing inequities among children and mothers, and ensuring the sustainability of the progress made against the infectious diseases. New research tools, including technologies that enable high-throughput genetic and ‘-omics’ research, could be deployed for better understanding of the aetiology of maternal and child health problems. The research needed to address those challenges will require conceptually different studies than those used in the past. It should be guided by stringent ethical frameworks related to the emerging collections of biological specimens and other health related information. We will aim to establish an international birth cohort which should assist low- and middle-income countries to use emerging genomic research technologies to address the main problems in maternal and child health, which are still major contributors to the burden of disease globally.

  1. Infant behaviors are predictive of functional somatic symptoms at ages 5-7 years

    DEFF Research Database (Denmark)

    Rask, Charlotte Ulrikka; Ørnbøl, Eva; Olsen, Else Marie

    2013-01-01

    OBJECTIVE: To investigate infancy predictors of impairing functional somatic symptoms (FSS) at child ages 5-7 years with a focus on problems with feeding, sleep, and tactile reactivity. STUDY DESIGN: This study is part of a longitudinal birth cohort study, Copenhagen Child Cohort CCC2000. Child...... the Danish National Registers. RESULTS: Multiple logistic regression analysis controlled for maternal psychiatric illness and annual household income revealed that combined infancy regulatory problems (ie, at least 2 of 3 problems of feeding, sleeping, or tactile reactivity during the first 10 months...... in young children, which together with maternal psychiatric problems, point to possible early risk mechanisms of impairing FSS in childhood....

  2. Child neglect: assessment and intervention.

    Science.gov (United States)

    Hornor, Gail

    2014-01-01

    Neglect is often a neglected form of child maltreatment even though it is the most common and deadliest form of child maltreatment. Pediatric nurse practitioners (PNPs) will most likely encounter neglected children in their practice. It is crucial that PNPs recognize child neglect in a timely manner and intervene appropriately. This continuing education article will help PNPs understand and respond to child neglect. Neglect will be defined and risk factors will be discussed. Children who are neglected can experience serious and lifelong consequences. The medical assessment and plan of care for children with concerns of suspected neglect will be discussed.

  3. A proposal for the alteration of the Law 10438/02 (9648/98), viewing the keeping of mini and micro hydroelectric power plants, as far the sub-rogation is concerning for benefit of the Fuel Consumption Account (CCC); Uma proposta para alteracao da Lei 10.438/02 (9.648/98), visando o resguardo das mini e micro centrais hidreletricas, no que tange a sub-rogacao do beneficio da Conta de Consumo de Combustiveis (CCC)

    Energy Technology Data Exchange (ETDEWEB)

    Tiago Filho, Geraldo L.; Ferrari, Jason T. [CERPCH - Centro Nacional de Referencia para Pequenos Aproveitamentos Hidroenergeticos, Itajuba, MG (Brazil)

    2006-07-01

    Observed the minimum limits of power the SHP and MHP(Mini and Micro hydropower) - in which the generation is subject just for record - and the maximum limits - in which the generation depends on Authorization - the enterprises that promote the reduction of the expenditure of CCC (Conta Consumo de Combustiveis in portuguese) in the isolated electric systems deserve the sub-rogation of the referred counts, disposition consonant contained in art. 18 of the Law no. 10.438, of 26 of April 2002. However, this is an affirmation that brings dubious interpretation to the light of the Right, since the Law above referred says in enterprises with Authorization and does not treat in no moment of those that just need record, only the who does is the Federal Constitution /88, in your art.176, paragraph 4. This way, necessary inclusion is done in the Law of the enterprises with Record, in other words, the ones that have potential lower than 1 MW(MHP), so that these have your legal well defined back-up. (author)

  4. Demographic cycles, cohort size, and earnings.

    Science.gov (United States)

    Berger, M C

    1989-05-01

    This article examines whether position in the demographic cycle is an important factor in determining earnings and earnings growth. Earnings equations for white males are estimated by using March Current Population Survey data. Position in the demographic cycle is captured by including both measures of own cohort size and the size of surrounding cohorts in the estimated earnings equations. Position in the demographic cycle matters. Increases in own cohort size lead to flatter earnings profiles, whereas increases in the size of surrounding cohorts are associated with steeper earnings profiles. The net effect is that those who enter the labor market before or after the peak of the demographic cycle start out with lower earnings but experience faster earnings growth. This pattern is uniform across all schooling groups: high school dropouts, high school graduates, those with some college, and college graduates.

  5. 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....

  6. Child health in Colombia.

    Science.gov (United States)

    Nieto, G Arias; Mutis, F Suescun; Mercer, R; Bonati, M; Choonara, I

    2009-11-01

    Colombia is a country with major problems, mainly a high degree of inequality and an unacceptably high level of violence (both armed military conflict and crime related). There are unacceptably high variations in health and health provision. Despite these difficulties, there are important steps being taken by both the government and independent organisations to try and improve child health and to achieve the Millennium Development Goals in relation to poverty, hunger and health issues. The participation of different sectors and stakeholders (including government, non-governmental organisations and other organisations of civil society) is essential to overcome Colombian history and to promote a better place for children.

  7. Advocacy and child neglect.

    Science.gov (United States)

    Krugman, Scott D

    2014-11-01

    Pediatricians have a unique opportunity to intervene in the lives of children to identify and to prevent neglect. While it remains important to care for individual patients affected by neglect, the ecological model of child neglect requires intervention at the parent, family, community, and societal levels. Pediatricians can improve the outcomes for children by advocating for policies and interventions at each level. Effective advocacy principally requires the willingness to tackle broader issues beyond individual clinical care. Working with local, state, and national organizations, pediatricians can contribute a unified voice to promote evidence-based policies and programs that improve the well-being of children.

  8. Cohort profile update: 2004 Pelotas (Brazil) Birth Cohort Study. Body composition, mental health and genetic assessment at the 6 years follow-up.

    Science.gov (United States)

    Santos, Iná S; Barros, Aluísio J D; Matijasevich, Alicia; Zanini, Roberta; Chrestani Cesar, Maria Aurora; Camargo-Figuera, Fabio Alberto; Oliveira, Isabel O; Barros, Fernando C; Victora, Cesar G

    2014-10-01

    This is an update of the 2004 Pelotas Birth Cohort profile, originally published in 2011. In view of the high prevalence of overweight and mental health problems among Brazilian children, together with the availability of state-of-the-art equipment to assess body composition and diagnostic tests for mental health in childhood, the main outcomes measured in the fifth follow-up (mean age 6.8 years) included child body composition, mental health and cognitive ability. A total of 3722 (90.2%) of the original mothers/carers were interviewed and their children examined in a clinic where they underwent whole-body dual X-ray absorptiometry (DXA), air displacement plethysmography and a 3D photonic scan. Saliva samples for DNA were obtained. Clinical psychologists applied the Development and Well-Being Assessment questionnaire and the Wechsler Intelligence Scale for Children to all children. Results are being compared with those of the two earlier cohorts to assess the health effects of economic growth and full implementation of public policies aimed at reducing social inequalities in the past 30 years. For further information visit the programme website at [http://www.epidemio-ufpel.org.br/site/content/coorte_2004/questionarios.php]. Applications to use the data should be made by contacting 2004 cohort researchers and filling in the application form available at [http://www.epidemio-ufpel.org.br/site/content/estudos/formularios.php].

  9. Effects of Antenatal Maternal Depression and Anxiety on Children's Early Cognitive Development: A Prospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Gladys Ibanez

    Full Text Available Studies have shown that depression or anxiety occur in 10-20% of pregnant women. These disorders are often undertreated and may affect mothers and children's health. This study investigates the relation between antenatal maternal depression, anxiety and children's early cognitive development among 1380 two-year-old children and 1227 three-year-old children.In the French EDEN Mother-Child Cohort Study, language ability was assessed with the Communicative Development Inventory at 2 years of age and overall development with the Ages and Stages Questionnaire at 3 years of age. Multiple regressions and structural equation modeling were used to examine links between depression, anxiety during pregnancy and child cognitive development.We found strong significant associations between maternal antenatal anxiety and poorer children's cognitive development at 2 and 3 years. Antenatal maternal depression was not associated with child development, except when antenatal maternal anxiety was also present. Both postnatal maternal depression and parental stimulation appeared to play mediating roles in the relation between antenatal maternal anxiety and children's cognitive development. At 3 years, parental stimulation mediated 13.2% of the effect of antenatal maternal anxiety while postnatal maternal depression mediated 26.5%.The partial nature of these effects suggests that other mediators may play a role. Implications for theory and research on child development are discussed.

  10. Malaria in a cohort of Javanese migrants to Indonesian Papua.

    Science.gov (United States)

    Krisin; Basri, H; Fryauff, D J; Barcus, M J; Bangs, M J; Ayomi, E; Marwoto, H; Elyazar, I R F; Richie, T L; Baird, J K

    2003-09-01

    The epidemiology of infection by Plasmodium falciparum and P. vivax was investigated among Javanese migrants to an endemic region of Papua, Indonesia. A cohort of 243 migrants from Java was followed for malaria in a new settlement village in the endemic Armopa area of north-eastern Papua, beginning on the day each migrant arrived in the village. The subjects were monitored during home visits (three/week) and by the twice-monthly production of bloodsmears that were checked for malarial parasites. At the end of 33 months, 159 (65%) of the subjects remained under follow-up. The prevalence of parasitaemia in the village declined from 16% among those already living there when the study began in August 1996, to 5% when the study finished in June 1999. Over this period, 596 infections by P. falciparum and 723 by P. vivax occurred in the cohort, 22 and 27 of the subjects each experiencing at least six infections by P. falciparum and P. vivax, respectively. The incidence of malarial infection was higher during the first and second years post-migration (3.2 and 2.7 infections/person-year) than during the third (1.2 infections/person-year). Although the geometric mean parasite counts for P. falciparum increased over time (1209, 1478, and 1830 parasites/microl in the first, second and third years, respectively), the corresponding values for P. vivax (497, 535 and 490 parasites/microl) showed no such trend. Only one of the nine subjects who developed severe malaria (requiring intravenous quinine therapy) was a child, giving an odds ratio for a case of severe malaria being in an adult of 6.1 (P=0.08).

  11. Child Delinquency: Early Intervention and Prevention. Child Delinquency Bulletin Series.

    Science.gov (United States)

    Loeber, Rolf; Farrington, David P.; Petechuk, David

    Sparked by high-profile cases involving children who commit violent crimes, public concerns regarding child delinquents have escalated. Compared with juveniles who first become involved in delinquency in their teens, child delinquents (offenders younger than age 13) face a much greater risk of becoming serious, violent, and chronic juvenile…

  12. Organochlorine Pesticides and Male Genital Anomalies in the Child Health and Development Studies

    OpenAIRE

    Bhatia, Rajiv; Shiau, Rita; Petreas, Myrto; Weintraub, June M; Farhang, Lili; Eskenazi, Brenda

    2004-01-01

    Increasing rates of cryptorchidism and hypospadias in human populations may be caused by exogenous environmental agents. We conducted a case–control study of serum levels of p,p′-dichlorodiphenyltrichloroethane (DDT) and its major metabolite, p,p′-dichlorodiphenyldichloroethylene (DDE), and cryptorchidism and hypospadias in the Child Health and Development Study, a longitudinal cohort of pregnancies that occurred between 1959 and 1967, a period when DDT was produced and used in the United Sta...

  13. The Finnish Twin Cohort Study: an update.

    Science.gov (United States)

    Kaprio, Jaakko

    2013-02-01

    In 2002 and 2006, review papers have described the Finnish Twin Cohort and studies conducted on these population-based, longitudinal data sets with extensive follow-up data. Three cohorts have been established: the older twin cohort in the 1970s, and the Finntwin12 and Finntwin16 studies initiated in the 1990s. The present review provides on update on the latest data collections conducted since the previous review. These cover the fourth waves of data collection in the older cohort (twins born before 1958) and Finntwin12 (twins born 1983-1987). The fifth wave of data collection in Finntwin16 (twins born 1975-1979) also included assessments of their spouses/partners. An analysis of mortality in the older cohort from 1975 to 2009 indicates that the mortality of adult twins (as individuals) does not differ from the population at large. Based on the cohorts, many sub-studies with more detailed phenotyping and collection of omics data have been conducted or are in progress. We also contribute to numerous national and international collaborations.

  14. [Population-based cohorts. Example of the Gazel and Constances cohorts].

    Science.gov (United States)

    Goldberg, Marcel; Zins, Marie

    2013-02-01

    Population-based cohorts focus on the causes of diseases, especially multifactorial diseases. Some are very large, and prospectively collect personal, lifestyle, occupational and environmental data over several decades. All include biobanks. "Generalist" cohorts cover a large field of diseases and risk factors. Two examples are presented here The Gazel cohort was composed of 20,000 subjects aged 35-50 at enrolment andfollowed-up for 25 years, resulting in about 200 publications. The Constances cohort, created in 2012, aims to include a representative sample of 200,000 adults aged 18-69 at enrolment.

  15. Sleep Duration and Child Wellbeing: A Nonlinear Association

    Science.gov (United States)

    James, Sarah; Hale, Lauren

    2017-01-01

    Objective Although numerous studies among adults have shown a U-shaped association between sleep duration and health outcomes, fewer studies have investigated the theory that children also have an optimal sleep duration range, with both lower and upper limits. We evaluated whether children's sleep duration at ages 5 and 9 has a U-shaped association with both behavioral problems and physical health at age 9. Method We analyzed data from 1,965 participants in a longitudinal birth cohort, the Fragile Families and Child Wellbeing Study. This sample of children was 52% male and approximately 22% non-Hispanic white, 52% non-Hispanic black, 23% Hispanic, and 3% some other race/ethnicity. The child's primary caregiver reported the predictor of interest: sleep duration at age 5 and age 9. Both children and primary caregivers reported on outcomes of the child's behavior problems (internalizing and externalizing) and overall physical health. Results We found that the association between children's sleep duration and wellbeing was typically nonlinear and U-shaped. Adjusting for their sleep duration at age 5, children who sleep either too much or too little at age 9 had higher levels of behavior problems and scored lower on a global measure of physical health. These non-linear patterns were similar whether children or primary caregivers reported child outcomes, with the exception that there was a linear and increasing association of longer sleep duration and caregiver-rated child health. Conclusions This study highlights that both short and long sleep duration may be risk factors for adverse behavioral and health outcomes in school-aged children. PMID:27654036

  16. Questions to ask your child's doctor

    Science.gov (United States)

    ... families who are coping with this type of cancer? My child's life after treatment: Will my child grow normally? ... able to have children as an adult? Will cancer treatment put my child at risk for health problems later in life? ...

  17. Child abuse by drowning.

    Science.gov (United States)

    Griest, K J; Zumwalt, R E

    1989-01-01

    Drowning as a form of subtle fatal child abuse is difficult to distinguish from accidental immersion or from sudden unexpected natural death when the circumstances of immersion are concealed. Homicidal drownings are unwitnessed, usually occurring in the home, and the victims are young, either infants or toddlers. Accidental drownings are more likely to involve toddlers or older children in public areas such as swimming pools, drainage ditches, lakes, and rivers. This is especially true in rural areas. In cities, bathtubs remain a major site of accidental childhood drownings. Perpetrators of deliberate drownings often fit the sociopathologic profile of a child abuser. Because there is often a survival interval between immersion and death, pathologic findings consistent with postimmersion syndrome suggest the cause of death. Foreign material in the lungs, if immersion was other than in clear tap water, and injuries of the face are other positive correlating factors. A thorough investigation of the circumstances and cooperation between the investigating agency and the pathologist are essential to determine the correct manner of death in these cases.

  18. Mother-child communication

    DEFF Research Database (Denmark)

    Demuth, Carolin

    2015-01-01

    Communication with children plays a crucial role not only for cognitive and social-emotional development but also in a more general sense for an understanding of self and self in relation to others. Research from linguistic anthropology and cultural developmental psychology have shown that there ......Communication with children plays a crucial role not only for cognitive and social-emotional development but also in a more general sense for an understanding of self and self in relation to others. Research from linguistic anthropology and cultural developmental psychology have shown...... that there exists a great variety of cultural genres of communicating with children that are in line with the relevant broader cultural ideologies of good child care. Culture, communication, and self- development are inextricably intertwined. Culturally distinct communicative practices in which children participate...... will therefore ultimately lead to different cultural developmental pathways. While traditional research in developmental psychology has focused on mother–child dyads and experimental designs there is an increasing recognition of the need for naturalistic studies of everyday communication with children including...

  19. Child Shona noun prefixes

    Directory of Open Access Journals (Sweden)

    Catherine R Sibanda

    2011-09-01

    Full Text Available This article falls under the broad area of child language acquisition and it aims to present an analysis of the acquisition of Shona noun class prefixes. The data collection procedures involved fortnightly observation and audio-recording of the spontaneous speech of three children who were acquiring Shona as a mother tongue. The results of this investigation confirm findings from earlier studies and show that noun class prefixes are acquired in three partially overlapping stages. In the first stage, nouns are produced without class prefixes and as time progresses, in the second stage, they are produced with them but in the form of an onsetless vowel. In the third stage, nouns are produced with full and phonologically appropriate class prefixes. The empirical and theoretical findings of this investigation are expected to broaden and deepen our knowledge of morphology and the phonology-morphology interface in the context of child language acquisition. As there are few descriptive and theoretical studies on the acquisition of Shona, this research recommends more studies on this subject.

  20. The risk of cryptorchidism among sons of women working in horticulture in Denmark: a cohort study

    Directory of Open Access Journals (Sweden)

    Gabel Pernille

    2011-11-01

    Full Text Available Abstract Background Androgens are crucial for normal testicular descent. Studies show that some pesticides have estrogenic or antiandrogenic effects, and that female workers exposed to pesticides have increased risk of having a boy with cryptorchidism. The main objective of the present study was to investigate whether pregnant women exposed to pesticides due to their work in horticulture experience excess risk of having sons with cryptorchidism. Methods We conducted a cohort study of pregnant women working in horticulture using four cohorts including one cohort established with data from the departments of occupational medicine in Jutland and Funen and three existing mother-child cohorts (n = 1,468. A reference group was established from the entire Danish population of boys born in the period of 1986-2007 (n = 783,817. Nationwide Danish health registers provided information on birth outcome, cryptorchidism diagnosis and orchiopexy. The level of occupational exposure to pesticides was assessed by expert judgment blinded towards outcome status. Risk of cryptorchidism among exposed horticulture workers compared to the background population and to unexposed horticulture workers was assessed by Cox regression models. Results Pesticide exposed women employed in horticulture had a hazard ratio (HR of having cryptorchid sons of 1.39 (95% CI 0.84; 2.31 and a HR of orchiopexy of 1.34 (0.72; 2.49 compared to the background population. Analysis divided into separate cohorts revealed a significantly increased risk of cryptorchidism in cohort 2: HR 2.58 (1.07;6.20 and increased risk of orchiopexy in cohort 4: HR 2.76 (1.03;7.35, but no significant associations in the other cohorts. Compared to unexposed women working in horticulture, pesticide exposed women had a risk of having sons with cryptorchidism of 1.34 (0.30; 5.96 and of orchiopexy of 1.93 (0.24;15.4. Conclusions The data are compatible with a slightly increased risk of cryptorchidism in sons of women

  1. Association of maternal age with child health: A Japanese longitudinal study

    Science.gov (United States)

    2017-01-01

    Average maternal age at birth has been rising steadily in Western and some Asian countries. Older maternal age has been associated with adverse pregnancy and birth outcomes; however, studies on the relationship between maternal age and young children’s health remain scarce. Therefore, we sought to investigate the association of maternal age with child health outcomes in the Japanese population. We analyzed data from two birth cohorts of the nationwide Japanese Longitudinal Survey of Babies in 21st Century (n2001 = 47,715 and n2010 = 38,554). We estimated risks of unintentional injuries and hospital admissions at 18 and 66 months according to maternal age, controlling for the following potential confounders: parental education; maternal parity, smoking status, and employment status; household income; paternal age, and sex of the child. We also included the following as potential mediators: preterm births and birthweight. We observed a decreasing trend in the risks of children’s unintentional injuries and hospital admissions at 18 months according to maternal age in both cohorts. In the 2001 cohort, compared to mothers 40.0 years, respectively, controlling for confounders. Our findings were in line with previous findings from population-based studies conducted in the United Kingdom and Canada suggesting that older maternal age may be beneficial for early child health. PMID:28234951

  2. Cohort Profile Update. The Tracking Adolescents' Individual Lives Survey (TRAILS)

    NARCIS (Netherlands)

    Oldehinkel, AJ.; Rosmalen, J.G.; Buitelaar, J.K.; Hoek, H.; Ormel, J..; Raven, D.; Reijneveld, S.A.; Veenstra, R.; Verhulst, F.; Vollebergh, W.A.M.; Hartman, C.

    2015-01-01

    TRAILS consists of a population cohort (N = 2230) and a clinical cohort (N = 543), both of which were followed from about age 11 years onwards. To date, the population cohort has been assessed five times over a period of 11 years, with retention rates ranging between 80% and 96%. The clinical cohort

  3. Child Labor in the Global Economy

    OpenAIRE

    Edmonds, Eric V.; Nina Pavcnik

    2005-01-01

    Few issues in developing countries draw as much popular attention as child labor. This paper begins by quantifying the extent and main characteristics of child labor. It then considers the evidence on a range of issues about child labor. Fundamentally, child labor is a symptom of poverty. Low income and poor institutions are driving forces behind the prevalence of child labor worldwide. This study concludes by assessing the policy options to reduce worldwide child labor.

  4. Early Child Care in Switzerland

    Science.gov (United States)

    Luscher, Kurt K.; And Others

    1973-01-01

    This monograph provides a comprehensive description of the multiple, diverse, and complex systems of child care in Switzerland today. The following topics are discussed: prevailing conceptions of the child-rearing process, the relationship between family and society, socialization, training of personnel, information dissemination, mass media and…

  5. The Child Welfare Cartel, "Redux"

    Science.gov (United States)

    Stoesz, David

    2016-01-01

    In response to "The Child Welfare Cartel," defenders of the National Child Welfare Workforce Institute (NCWWI) make three errors: First, restricting federal funds to schools of social work is "not" authorized by the statute cited in the creation of NCWWI. Second, social work is "not" the only discipline engaged in…

  6. Child mortality in rural India

    NARCIS (Netherlands)

    B. van der Klaauw (Bas); L. Wang (Lihong)

    2011-01-01

    textabstractThis paper focuses on infant and child mortality in rural areas of India. We construct a flexible duration model, which allows for frailty at multiple levels and interactions between the child's age and individual, socioeconomic, and environmental characteristics. The model is estimated

  7. Identifying the Gifted Child Humorist.

    Science.gov (United States)

    Fern, Tami L.

    1991-01-01

    This study attempted to identify gifted child humorists among 1,204 children in grades 3-6. Final identification of 13 gifted child humorists was determined through application of such criteria as funniness, originality, and exemplary performance or product. The influence of intelligence, development, social factors, sex differences, family…

  8. Personal Affairs: Child Development Services

    Science.gov (United States)

    1997-07-15

    with AEI, appendix G. d. Air deodorizing machines should be installed in child activity rooms/modules serving nontoilet–trained children and all child...Plant Listing Non–Toxic Listing Abella, Abyssinian Sword Lily, African Daisy, African Palm, African Violet, Air Fern, Airplane Plant, Aluminum Plant

  9. Multidimensional child deprivation in Iran

    NARCIS (Netherlands)

    Yousefzadeh Faal Daghati, Sepideh; Mideros-Mora, Andrés; De Neubourg, Chris; Minujin, Alberto; Nandy, Shailen

    2012-01-01

    The chapter analyses children's multidimensional deprivation in Iran in 2009 and explores inequalities in different regions. The study focused on outcome indicators, with the level of analysis focusing on the individual child as well as the household. A child rights approach is applied to define dim

  10. Child Development: An Annotated Bibliography.

    Science.gov (United States)

    Dickerson, LaVerne Thornton, Comp.

    This annotated bibliography focuses on recent publications dealing with factors that influence child growth and development, rather than the developmental processes themselves. Topics include: general sources on child development; physical and perceptual-motor development; cognitive development; social and personality development; and play.…

  11. Child Maltreatment and Adolescent Development

    Science.gov (United States)

    Trickett, Penelope K.; Negriff, Sonya; Ji, Juye; Peckins, Melissa

    2011-01-01

    Child abuse and neglect, often collectively called child maltreatment, are huge social problems affecting millions of children and adolescents in America. Adolescents are affected both by maltreatment which occurred during childhood with lingering effects and by maltreatment that continues into or begins in adolescence. Several decades of research…

  12. Child Abuse and Mandated Reporting

    Science.gov (United States)

    Woika, Shirley; Bowersox, Carissa

    2013-01-01

    Teachers and teachers-in-training are mandated reporters; they are legally required to report any suspected child abuse or neglect. This article describes: (1) How to file a report; (2) How prevalent child abuse is; (3) What abuse is; (4) What it means to be a mandated reporter; (5) When the report should be made; and (6) What to do if abuse is…

  13. Is My Child's Appetite Normal?

    Science.gov (United States)

    ... child’s appetite changes. Children do not grow as fast in their preschool years. That is why your child may have a smaller appetite now. That is normal. If he or she is not hungry or does not finish a meal, relax. Take the food away. Your child probably is eating enough if ...

  14. A summary index of infant and child feeding practices is associated with child growth in urban Shanghai

    Directory of Open Access Journals (Sweden)

    Ma Jing-Qiu

    2012-07-01

    Full Text Available Abstract Background Recently, an infant and child feeding index (ICFI constructed on brief recalls of breastfeeding, feeding frequency and food diversification was assumed to provide long-term prediction about child feeding practices. The aim of this study was to investigate the association between the cross-sectional ICFI (CS-ICFI or longitudinal ICFI (L-ICFI and child anthropometric indices in downtown Shanghai, China. Methods The prospective cohort study included 180 infants aged 5-7 mo with their main caregivers who were visited 3 times every 6 months over 12 months. A CS-ICFI was constructed for each visit by using data on feeding practices based on 24-h and 7-d recalls. An L-ICFI was constructed with use of the 3 CS-ICFIs. The associations between ICFI and length-for-age z score (LAZ, weight-for-age z score (WAZ, and weight-for-length z score (WLZ were examined. The stability of the CS-ICFI was assessed by using repeatability coefficient (RC. Results The L-ICFI was positively associated with LAZ and WAZ at Visit 3(beta = 0.151, P = 0.040 and beta = 0.173, P = 0.024, respectively. Moreover, the CS-ICFI at Visit 1 was positively associated with LAZ, WAZ and WLZ (beta = 0.160, P = 0.029; beta = 0.191, P = 0.009; beta = 0.176, P = 0.020 at Visit 3, and the CS-ICFI at Visit 3 was also positively associated with LAZ (beta = 0.176, P = 0.016. Stability of the CS-ICFI was shown by the value of 0.14 (95% CI: 0.07, 0.31 of the RC, which differed significantly from 0 (P Conclusions The ICFI constructed on brief recalls based on cross-sectional studies can be used to evaluate the effects of child feeding practice on child growth.

  15. [The place of the child].

    Science.gov (United States)

    Molenat, F

    2008-08-01

    A child's self-construction and access to his identity depend on the conditions of affective security in which he is raised and his genealogical references, the founders of his own place in society. The quality of the professional care at the different stages of the birth process is confirmed as a major variable in the parents' sense of security, followed by the child's. The drift toward the illusion of a right to a child is tempered by the attention that can be contributed by all healthcare providers who come into contact with couples when they request artificial procreation: recognition of their request, but also of their suffering, so as to separate the child's place from parental projections that may be poorly adjusted to the child's needs.

  16. Child maltreatment: Abuse and neglect

    Directory of Open Access Journals (Sweden)

    Bengü Pala

    2011-03-01

    Full Text Available Each year, millions of children around the world are the victims and witnesses of physical, sexual and emotional violence. Child maltreatment is a major global problem with a serious impact on the victims’ physical and mental health, well-being and development throughout their lives and, by extension, on society in general. Family physicians who are involved in the care of children are likely to encounter child abuse and should be able to recognize its common presentations. There is sufficient evidence that child maltreatment can be prevented. The ultimate goal is to stop child maltreatment before it starts.In this paper, the characteristics of the perpetrators and victims of child maltreatment, maltreatment types, risk factors, differential diagnosis and discuss about strategies for preventing were summarized.

  17. Social and health behavioural determinants of maternal child-feeding patterns in preschool-aged children.

    Science.gov (United States)

    Moreira, Isabel; Severo, Milton; Oliveira, Andreia; Durão, Catarina; Moreira, Pedro; Barros, Henrique; Lopes, Carla

    2016-04-01

    Parental child-feeding attitudes and practices may compromise the development of healthy eating habits and adequate weight status in children. This study aimed to identify maternal child-feeding patterns in preschool-aged children and to evaluate their association with maternal social and health behavioural characteristics. Trained interviewers evaluated 4724 dyads of mothers and their 4-5-year-old child from the Generation XXI cohort. Maternal child-feeding attitudes and practices were assessed through the Child Feeding Questionnaire and the Overt/Covert Control scale. Associations were estimated using linear regression [adjusted for maternal education, body mass index (BMI), fruit and vegetables (F&V) intake and child's BMI z-score]. Principal component analysis defined a three-factor structure explaining 58% of the total variance of maternal child-feeding patterns: perceived monitoring - representing mothers with higher levels of monitoring, perceived responsibility and overt control; restriction - characterizing mothers with higher covert control, restriction and concerns about child's weight; pressure to eat - identifying mothers with higher levels of pressure to eat and overt control. Lower socioeconomic status, better health perception, higher F&V intake and offspring cohabitation were associated with more 'perceived monitoring' mothers. Higher maternal F&V intake and depression were associated with more 'restrictive' mothers. Younger mothers, less educated, with poorer health perception and offspring cohabiting, were associated with higher use of 'pressure to eat'. Maternal socioeconomic indicators and family environment were more associated with perceived monitoring and pressure to eat, whereas maternal health behavioural characteristics were mainly associated with restriction. These findings will be helpful in future research and public health programmes on child-feeding patterns.

  18. Levels of persistent organic pollutants and heavy metals in blood and effects on the neuropsychological development of early childhood in INMA (childhood and environment mother-child cohorts Compuestos orgánicos persistentes y metales pesados en sangre y efectos en el desarrollo neuropsicológico de la primera infancia en las cohortes de madres-niños INMA (INfancia y Medio Ambiente Níveis de poluentes orgânicos persistentes e de metais pesados no sangue e os efeitos no desenvolvimento neuro-psicológico na primeira infância e em coortes mães-filhos INMA (INfância e Meio Ambiente

    Directory of Open Access Journals (Sweden)

    Jesús Ibarluzea Maurolagoitia

    2012-08-01

    Full Text Available Introduction: The INMA project is a multicenter study based on prospective monitoring of mother-child cohorts in different Spanish geographical areas. Objective: To study the relationship between major environmental pollutants and child development in the pre-and postnatal phases. Material and Methods: The cohort groups share data collection methodology and tools (environmental exposure, biological samples, physical and neuropsychological examinations, diet questionnaires etc. during intrauterine growth and monitored childhood development. Results: The levels of Persistent Organic Pollutants (POPs in serum during the first trimester of pregnancy are reported, together with those for lead (Pb and total mercury (Hg-T in the umbilical cord, which are associated with the neuropsychological development analyzed to date. The POPs most frequently found were p, p’-DDE (99% and PCB 153 (95% with geometric mean in serum (ng / g-lipid of 110.0 (p, p’-DDE and 38.9 (PCB 153. The geometric mean and the maximum Pb level were 1.06 mg/dL and 19 mg/dL, respectively. The geometric mean Hg-T was 8.2 mg/L, with fish consumption being the main predictor. The Hg-T reference levels set by USEPA (6.4 mg/L were exceeded in 64% of the samples. Conclusion: T The levels of POPs and Pb observed in the study areas were within the range of values previously described in earlier studies. The Hg levels require more in-depth assessment, as well as study of the possible associations with neuropsychological development.Introducción: El proyecto INMA es un estudio multicéntrico basado en el seguimiento prospectivo de cohortes de madres-hijos en distintas áreas de la geografía española. Objetivo: Estudiar la relación entre los principales contaminantes ambientales y el desarrollo de los niños y niñas en las fases pre y postnatales. Material y Métodos: El conjunto de las cohortes comparten metodología e instrumentos de recogida de información (exposición ambiental

  19. [Child abuse in Cameroon: evaluation of a training course on awareness, detection, and reporting of child abuse].

    Science.gov (United States)

    Menick, D Mbassa; Ngoh, F

    2005-01-01

    The twofold purpose of this study was to promote and facilitate awareness, detection and reporting of child abuse by improving the diagnostic ability of a group of pediatric care providers working in pediatric emergency rooms and to evaluate the impact of training on awareness, detection and reporting of child abuse. This study was conducted in three phases. In the first phase data were retrospectively collected for a three-month period prior to the study (May, June, and July 1996). In the second phase a training seminar about awareness, detection, and reporting of child abuse was organized from April 29 to 30, 1997 for pediatric care providers working in the pediatric emergency rooms of several facilities in Yaoundé, Cameroon. Trainees included pediatricians, general practitioners, nurses, and social workers. An oral presentation using 137-slides (visual diagnosis of physical abuse) from the American Academy of Paediatrics (1994) was used as a teaching aid. In the third phase the same data as in the first phase was prospectively collected on the same three-month period after the seminar (May, June and July 1997). As in the first phase data was collected by the same person from emergency room registers according to the WHO protocol (1994) (study of interpersonal physical abuse of children). During the first phase 39 cases of physical abuse were reported in a population 1269 consulting patients, i.e. 3.1% of the cohort. In the third phase prospective analysis of reporting following the training seminar showed that 161 cases of physical abuse were reported in a population of 1425 consulting patients, i.e., 11.3% of the cohort. The victim group (n=161) in the third phase was four-fold larger than the victim group in the first phase (n = 39). These findings suggest that the seminar achieved its main goals, i.e., to improve the diagnostic ability of the trainees and to increase detection and screening of physical abuse of children.

  20. A child with narcolepsy

    Directory of Open Access Journals (Sweden)

    Silvério Macedo

    2016-02-01

    Full Text Available Introduction: Narcolepsy is a chronic disease characterized by sleep attacks, excessive daytime sleepiness and nocturnal sleep fragmentation. It can be associated cataplexy and other disturbance of REM sleep (sleep paralysis and hypnagogic hallucinations and hypnopompic. Case report: A 10-year old boy was referred to Pedopsychiatry because of behavioural disturbance, irritability, sleepiness and distraction, being interpreted as an “ill-mannered child.” After clinical evaluation and comprehensive laboratory studies we concluded that he presented narcolepsy with cataplexy. Discussion/conclusion: Patients with narcolepsy face several problems due to the disease which, if left untreated or ineffectively treated, cause embarrassing or distressing symptoms, affecting their quality of life. The purpose of this paper is to draw attention to this problem since it is a rare condition and therefore seldom not recognized by the general public or even by health professionals.

  1. Hospitalization for mental illness among parents after the death of a child

    DEFF Research Database (Denmark)

    Li, Jiong; Laursen, Thomas Munk; Precht, Dorthe Hansen;

    2005-01-01

    , 1.59 to 2.30) and 1.61 (95 percent confidence interval, 1.15 to 2.27) for bereaved mothers and fathers, respectively. Among mothers, the relative risk of being hospitalized for any psychiatric disorder was highest during the first year after the death of the child but remained significantly elevated...... five years or more after the death. Conclusions The risk of psychiatric hospitalization was increased among parents, especially mothers, who lost a child.......Background The loss of a child is considered one of the most stressful events in the life of a parent. We hypothesized that parental bereavement increases the risk of hospital admission for a psychiatric disorder, especially for affective disorders. Methods We studied a cohort of 1,082,503 persons...

  2. Regulation of Viable and Optimal Cohorts

    Energy Technology Data Exchange (ETDEWEB)

    Aubin, Jean-Pierre, E-mail: aubin.jp@gmail.com [VIMADES (Viabilité, Marchés, Automatique, Décisions) (France)

    2015-10-15

    This study deals with the evolution of (scalar) attributes (resources or income in evolutionary demography or economics, position in traffic management, etc.) of a population of “mobiles” (economic agents, vehicles, etc.). The set of mobiles sharing the same attributes is regarded as an instantaneous cohort described by the number of its elements. The union of instantaneous cohorts during a mobile window between two attributes is a cohort. Given a measure defining the number of instantaneous cohorts, the accumulation of the mobile attributes on a evolving mobile window is the measure of the cohort on this temporal mobile window. Imposing accumulation constraints and departure conditions, this study is devoted to the regulation of the evolutions of the attributes which are1.viable in the sense that the accumulations constraints are satisfied at each instant;2.and, among them, optimal, in the sense that both the duration of the temporal mobile window is maximum and that the accumulation on this temporal mobile window is the largest viable one. This value is the “accumulation valuation” function. Viable and optimal evolutions under accumulation constraints are regulated by an “implicit Volterra integro-differential inclusion” built from the accumulation valuation function, solution to an Hamilton–Jacobi–Bellman partial differential equation under constraints which is constructed for this purpose.

  3. History of depression and risk of hyperemesis gravidarum: a population-based cohort study.

    Science.gov (United States)

    Kjeldgaard, Helena Kames; Eberhard-Gran, Malin; Benth, Jūratė Šaltytė; Nordeng, Hedvig; Vikanes, Åse Vigdis

    2017-01-07

    Hyperemesis gravidarum (HG) is a pregnancy condition characterised by debilitating nausea and vomiting. HG has been associated with depression during pregnancy but the direction of the association remains unclear. The aim of this study was to assess whether previous depression is associated with HG. This is a population-based pregnancy cohort study using data from The Norwegian Mother and Child Cohort Study. The study reviewed 731 pregnancies with HG and 81,055 pregnancies without. Logistic regression analyses were performed to examine the association between a lifetime history of depression and hyperemesis gravidarum. Odds ratios were adjusted for symptoms of current depression, maternal age, parity, body mass index, smoking, sex of the child, education and pelvic girdle pain. A lifetime history of depression was associated with higher odds for hyperemesis gravidarum (aOR = 1.49, 95% CI (1.23; 1.79)). Two thirds of women with hyperemesis gravidarum had neither a history of depression nor symptoms of current depression, and 1.2% of women with a history of depression developed HG. A lifetime history of depression increased the risk of HG. However, given the fact that only 1.2% of women with a history of depression developed HG and that the majority of women with HG had no symptoms of depression, depression does not seem to be a main driver in the aetiology of HG.

  4. Associations of Child Temperament with Child Overweight and Breakfast Habits: A Population Study in Five-Year-Olds

    Directory of Open Access Journals (Sweden)

    Thea Steen Skogheim

    2015-12-01

    Full Text Available This study examines the associations of child temperament with overweight/obesity and breakfast habits. Participants were 17,409 five-year-olds whose mothers partake in the Norwegian Mother and Child Cohort Study (MoBa, and completed a questionnaire at the child’s 5th birthday. Temperament was assessed as externalizing, internalizing and sociable temperament. Breakfast habits differentiated between “every day”, “4 to 6 times a week”, and “0 to 3 times a week”. The child’s weight status was determined by Body Mass Index-percentiles and categorized as normal weight versus overweight/obese. Children with externalizing temperament had higher odds of being overweight and higher odds of not eating breakfast daily. Children high in internalizing temperament had higher odds of not eating breakfast daily, but not of being overweight. Children with average scores of sociability were more prone to being overweight but had normal breakfast habits. All results were adjusted for key confounders. That five-year-olds high in externalizing temperament had a higher risk to be overweight adds important information to the literature. The association of externalizing temperament with child breakfast habits so early in life is intriguing, as parents mostly control eating patterns in children that young. Mechanisms mediating this association should be explored.

  5. Technical infrastructure monitoring from the CCC

    CERN Document Server

    Stowisek, J; Suwalska, A; CERN. Geneva. TS Department

    2005-01-01

    In the summer of 2005, the Technical Infrastructure Monitoring (TIM) system will replace the Technical Data Server (TDS) as the monitoring system of CERN’s technical services. Whereas the TDS was designed for the LEP, TIM will have to cope with the much more extensive monitoring needs of the LHC era. To cater for this, the new system has been built on industry-standard hardware and software components, using Java 2 Enterprise Edition (J2EE) technology to create a highly available, reliable, scalable and flexible control system. A first version of TIM providing the essential functionality will be deployed in the MCR in June 2005. Additional functionality and more sophisticated tools for system maintenance will be ready before the start-up of the LHC in 2007, when CERN’s technical infrastructure will be monitored from the future CERN Control Centre.

  6. Etiology of atopy in infancy: the KOALA Birth Cohort Study.

    Science.gov (United States)

    Kummeling, Ischa; Thijs, Carel; Penders, John; Snijders, Bianca E P; Stelma, Foekje; Reimerink, Johan; Koopmans, Marion; Dagnelie, Pieter C; Huber, Machteld; Jansen, Margje C J F; de Bie, Rob; van den Brandt, Piet A

    2005-12-01

    The aim of the KOALA Birth Cohort Study in the Netherlands is to identify factors that influence the clinical expression of atopic disease with a main focus on lifestyle (e.g., anthroposophy, vaccinations, antibiotics, dietary habits, breastfeeding and breast milk composition, intestinal microflora composition, infections during the first year of life, and gene-environment interaction). The recruitment of pregnant women started in October 2000. First, participants with 'conventional lifestyles' (n = 2343) were retrieved from an ongoing prospective cohort study (n = 7020) on pregnancy-related pelvic girdle pain. In addition, pregnant women (n = 491) with 'alternative lifestyles' with regard to child rearing practices, dietary habits (organic, vegetarian), vaccination schemes and/or use of antibiotics, were recruited through organic food shops, anthroposophic doctors and midwives, Steiner schools, and dedicated magazines. All participants were enrolled between 14 and 18 wk of gestation and completed an intake questionnaire on family history of atopy and infant care intentions. Documentation of other relevant variables started in the pregnant mother and covered the first and third trimester as well as early childhood by repeated questionnaires at 14-18, 30, and 34 wk of gestation and 3, 7, 12, and 24 months post-partum. A subgroup of participants, including both conventional and alternative lifestyles, was asked to consent to maternal blood sampling, breast milk and a faecal sample of the infant at 1 month post-partum, capillary blood at age 1 yr, venous blood and observation of manifestation of atopic dermatitis during home visits at the age of 2 yr (using the UK working party criteria and the severity scoring of atopic dermatitis index), and buccal swabs for DNA isolation from child-parent trios. From the start, ethical approval and informed consent procedures included gene-environment interaction studies. Follow-up at 3 and 7 months post-partum was completed with

  7. Foster Care and Child Health.

    Science.gov (United States)

    McDavid, Lolita M

    2015-10-01

    Children in foster care need more from health providers than routine well-child care. The changes in legislation that were designed to prevent children from languishing in foster care also necessitate a plan that works with the child, the biological family, and the foster family in ensuring the best outcome for the child. This approach acknowledges that most foster children will return to the biological family. Recent research on the effect of adverse childhood experiences across all socioeconomic categories points to the need for specifically designed, focused, and coordinated health and mental health services for children in foster care.

  8. Cohort Fertility Patterns in the Nordic Countries

    DEFF Research Database (Denmark)

    Andersson, Gunnar; Rønsen, Marit; Knudsen, Lisbeth B.

    cumulated and completed fertility of Nordic birth cohorts based on the childbearing histories of women born in 1935 and later derived from the population registers of Denmark, Finland, Norway and Sweden. We further explore childbearing behaviour by women’s educational attainment. The results show remarkable...... at similar ages are compared. Country differences in fertility outcome are generally rather low. Childlessness is highest in Finland and lowest in Norway, and the educational differentials are largest in Norway. Despite such differences, the cohort analyses in many ways support the notion of a common Nordic......Previous analyses of period fertility suggest that the trends of the Nordic countries are sufficiently similar to speak of a common "Nordic fertility regime". We investigate whether this assumption can be corroborated by comparing cohort fertility patterns in the Nordic countries. We study...

  9. Depression in Men in the Postnatal Period and Later Child Psychology: A Population Cohort Study

    Science.gov (United States)

    Ramchandani, Paul G.; Stein, Alan; O'Connor, Thomas G.; Heron, Jon; Murray, Lynne; Evans, Jonathan

    2008-01-01

    The factors responsible for depression in men following childbirth and the association between their depression in the postnatal period and later psychiatric disorders in their children are assessed. Findings show that depression in fathers in their postnatal period is associated with later psychiatric disorders in their children, independent of…

  10. Parental perception of child's weight status and subsequent BMIz change: The KOALA birth cohort study

    NARCIS (Netherlands)

    Gerards, S.M.P.L.; Gubbels, J.S.; Dagnelie, P.C.; Kremers, S.P.J.; Stafleu, A.; Vries, N.K. de; Thijs, C.

    2014-01-01

    Background: Parents often fail to correctly perceive their children's weight status, but no studies have examined the association between parental weight status perception and longitudinal BMIz change (BMI standardized to a reference population) at various ages. We investigated whether parents are a

  11. Bisphenol A and Adiposity in an Inner-City Birth Cohort

    Science.gov (United States)

    Hoepner, Lori A.; Whyatt, Robin M.; Widen, Elizabeth M.; Hassoun, Abeer; Oberfield, Sharon E.; Mueller, Noel T.; Diaz, Diurka; Calafat, Antonia M.; Perera, Frederica P.; Rundle, Andrew G.

    2016-01-01

    Background: Early-life exposure to the endocrine disruptor bisphenol A (BPA) may contribute to the development of obesity. Prospective evidence in humans on this topic is limited. Objectives: We examined prenatal and early-childhood BPA exposures in relation to childhood measures of adiposity in the Columbia Center for Children’s Environmental Health (CCCEH) New York City birth cohort. Methods: BPA concentrations were measured in prenatal (n = 375) and child ages 3 (n = 408) and 5 years (n = 518) spot urine samples. Childhood anthropometric and bioelectrical impedance outcomes included body mass index z-scores (BMIZ) at 5 and 7 years, and fat mass index (FMI), percent body fat (%BF), and waist circumference (WC) at 7 years. Associations were evaluated using multiple linear regression with continuous and tertile BPA concentrations. Results: Prenatal urinary BPA concentrations were positively associated with child age 7 FMI (β = 0.31 kg/m2; 95% CI: 0.01, 0.60, p = 0.04), %BF (β = 0.79; 95% CI: 0.03, 1.55, p = 0.04), and WC (β = 1.29 cm; 95% CI: 0.29, 2.30, p = 0.01), but not BMIZ, or change in BMIZ between ages 5 and 7 years (all p-values > 0.1). FMI results were sex-specific. Child urinary BPA concentrations were not associated with child anthropometric outcomes (all p-values > 0.05). Conclusions: Analyses of the CCCEH longitudinal birth cohort found associations between prenatal urinary BPA concentrations and FMI, %BF, and WC. Our results suggest that prenatal BPA exposure may contribute to developmental origins of adiposity. These findings are consistent with several prior studies, raising concern about the pervasiveness of BPA. Citation: Hoepner LA, Whyatt RM, Widen EM, Hassoun A, Oberfield SE, Mueller NT, Diaz D, Calafat AM, Perera FP, Rundle AG. 2016. Bisphenol A and adiposity in an inner-city birth cohort. Environ Health Perspect 124:1644–1650; http://dx.doi.org/10.1289/EHP205 PMID:27187982

  12. Parent-Child Interaction Therapy: Enhancing Parent-Child Relationships

    Directory of Open Access Journals (Sweden)

    Anthony J. Urquiza

    2012-07-01

    Full Text Available Disruptive child behavior problems are common problems for parents and can be associated with serious delinquent behaviors and aggressive/violent behaviors in adolescence and adulthood. Parenting interventions to address disruptive child behavior problems has gained widespread acceptance. One of these parenting interventions is Parent-Child Interaction Therapy (PCIT. PCIT is a 14- to 20-week, founded on social learning and attachment theories, designed for children between 2 and 7 years of age with disruptive, or externalizing, behavior problems. This article will provide a brief review of the history of PCIT, a description of the basic components of PCIT, and an overview of recent developments that highlight the promise of PCIT with maltreating parent-child relationships, traumatized children, and in developing resilience in young children. In addressing the three basic treatment objectives for PCIT (i.e., reduction in child behavior problems, improving parenting skills, enhancing the quality of parent-child relationships, there is an abundance of research demonstrating very strong treatment effects and therefore, its value to the field. Recent research has also demonstrated the value of PCIT in reducing trauma symptoms in young children.

  13. Substantiated Reports of Child Maltreatment From the Canadian Incidence Study of Reported Child Abuse and Neglect 2008: Examining Child and Household Characteristics and Child Functional Impairment

    Science.gov (United States)

    Afifi, Tracie O; Taillieu, Tamara; Cheung, Kristene; Katz, Laurence Y; Tonmyr, Lil; Sareen, Jitender

    2015-01-01

    Objective: Identifying child and household characteristics that are associated with specific child maltreatment types and child functional impairment are important for informing prevention and intervention efforts. Our objectives were to examine the distribution of several child and household characteristics among substantiated child maltreatment types in Canada; to determine if a specific child maltreatment type relative to all other types was associated with increased odds of child functional impairment; and to determine which child and household characteristics were associated with child functional impairment. Method: Data were from the Canadian Incidence Study of Reported Child Abuse and Neglect (collection 2008) from 112 child welfare sites across Canada (n = 6163 children). Results: Physical abuse, sexual abuse, and emotional maltreatment were highly prevalent among children aged 10 to 15 years. For single types of child maltreatment, the highest prevalence of single-parent homes (50.6%), social assistance (43.0%), running out of money regularly (30.7%), and unsafe housing (30.9%) were reported for substantiated cases of neglect. Being male, older age, living in a single-parent home, household running out of money, moving 2 or more times in the past year, and household overcrowding were associated with increased odds of child functional impairment. Conclusions: More work is warranted to determine if providing particular resources for single-parent families, financial counselling, and facilitating adequate and stable housing for families with child maltreatment histories or at risk for child maltreatment could be effective for improving child functional outcomes. PMID:26175390

  14. Infant Frontal Asymmetry Predicts Child Emotional Availability

    Science.gov (United States)

    Licata, Maria; Paulus, Markus; Kühn-Popp, Nina; Meinhardt, Jorg; Sodian, Beate

    2015-01-01

    While factors influencing maternal emotional availability (EA) have been well investigated, little is known about the development of child EA. The present longitudinal study investigated the role of frontal brain asymmetry in young children with regard to child EA (child responsiveness and involvement) in mother-child interaction in a sample of 28…

  15. Helping Your Child Deal with Death

    Science.gov (United States)

    ... to tell you. Grandma died today." Pause to give your child a moment to take in your words. Listen and comfort. Every child ... being together helps people start to feel better." Give your child a role. ... if they want to take part, and how. Help your child remember the ...

  16. Postpartum maternal separation anxiety, overprotective parenting, and children's social-emotional well-being: longitudinal evidence from an Australian cohort.

    Science.gov (United States)

    Cooklin, Amanda R; Giallo, Rebecca; D'Esposito, Fabrizio; Crawford, Sharinne; Nicholson, Jan M

    2013-08-01

    Postpartum maternal separation anxiety refers to a mothers' experience of worry and concern about leaving her child for short-term separations. The long-term effects of high maternal separation anxiety on maternal parenting behaviors and child outcomes have been not been established empirically. The aim of this study was to ascertain the prospective relationships between maternal separation anxiety during the child's first year of life, and overprotective parenting and children's social and emotional functioning at age 2-3 years. Structural equation modeling with a large representative cohort of Australian mother-child dyads (N = 3,103) indicated that high maternal separation anxiety was associated with more overprotective parenting behaviors and poorer child socioemotional functioning at age 2-3 years. Findings suggest women with high postpartum maternal separation anxiety may sustain this vigilance across the first years following birth, promoting overprotective behaviors, and resulting in increased behavior problems in their children. Support for women around negotiating separation from their children early in parenthood may prevent the establishment of a repertoire of parenting behaviors that includes unnecessarily high vigilance, monitoring, and anxiety about separation.

  17. The new pooled cohort equations risk calculator

    DEFF Research Database (Denmark)

    Preiss, David; Kristensen, Søren L

    2015-01-01

    total cardiovascular risk score. During development of joint guidelines released in 2013 by the American College of Cardiology (ACC) and American Heart Association (AHA), the decision was taken to develop a new risk score. This resulted in the ACC/AHA Pooled Cohort Equations Risk Calculator. This risk...... disease and any measure of social deprivation. An early criticism of the Pooled Cohort Equations Risk Calculator has been its alleged overestimation of ASCVD risk which, if confirmed in the general population, is likely to result in statin therapy being prescribed to many individuals at lower risk than...

  18. The Danish National Cohort Study (DANCOS)

    DEFF Research Database (Denmark)

    Helweg-Larsen, Karin; Kjøller, Mette; Davidsen, Michael;

    2003-01-01

    This article gives an overview of a nationally representive public health research database in Denmark, the Danish National Cohort Study (DANCOS). DANCOS combines baseline data from health interview surveys with both pre- and post-baseline data from national health registries with date from a re...... Service Register recorded 980,043 contacts with general practitioners and specialist physicians. For 1943-1996, the Danish cancer Registry contained information about one or more cancer diseases among 1,432 people. A total of 4,334 people in the 1994 cohort were re-interview in 2000. DANCOS allows...

  19. Cohort profile: the lidA Cohort Study-a German Cohort Study on Work, Age, Health and Work Participation.

    Science.gov (United States)

    Hasselhorn, Hans Martin; Peter, Richard; Rauch, Angela; Schröder, Helmut; Swart, Enno; Bender, Stefan; du Prel, Jean-Baptist; Ebener, Melanie; March, Stefanie; Trappmann, Mark; Steinwede, Jacob; Müller, Bernd Hans

    2014-12-01

    The lidA Cohort Study (German Cohort Study on Work, Age, Health and Work Participation) was set up to investigate and follow the effects of work and work context on the physical and psychological health of the ageing workforce in Germany and subsequently on work participation. Cohort participants are initially employed people subject to social security contributions and born in either 1959 (n = 2909) or 1965 (n = 3676). They were personally interviewed in their homes in 2011 and will be visited every 3 years. Data collection comprises socio-demographic data, work and private exposures, work ability, work and work participation attitudes, health, health-related behaviour, personality and attitudinal indicators. Employment biographies are assessed using register data. Subjective health reports and physical strength measures are complemented by health insurance claims data, where permission was given. A conceptual framework has been developed for the lidA Cohort Study within which three confirmatory sub-models assess the interdependencies of work and health considering age, gender and socioeconomic status. The first set of the data will be available to the scientific community by 2015. Access will be given by the Research Data Centre of the German Federal Employment Agency at the Institute for Employment Research (http://fdz.iab.de/en.aspx).

  20. Children with Sickle-Cell Anemia: Parental Relations, Parent-Child Relations, and Child Behavior.

    Science.gov (United States)

    Evans, Robert C.; And Others

    1988-01-01

    Investigated the influence of a child with sickle-cell anemia on parental affiliation, parent-child relationships, and parents' perception of their child's behavior. In the sickle-cell group, parents' interpersonal relationship suffered; parent-child relationship and child behavior correlated significantly; and single-parent families estimated…

  1. An Update on the CHILDES/BIB (formerly ISU/CHILDES) Database.

    Science.gov (United States)

    Higginson, Roy

    1990-01-01

    Describes the CHILDES/BIB electronic bibliographic database, its contents, and its relationship to the CHILDES database. CHILDES is a depository of child language corpora and is the publisher of CHAT (a transcription manual) and CLAN (an electronic package for child language research). (GLR)

  2. 45 CFR 98.20 - A child's eligibility for child care services.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false A child's eligibility for child care services. 98.20 Section 98.20 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Eligibility for Services § 98.20 A child's eligibility for child...

  3. Trends in child mortality in India.

    Science.gov (United States)

    Behl, A S

    2013-01-08

    To assess Indias recent trends in child mortality rates and disparities and identify ways to reduce child mortality and wealth-related health disparities, we analyzed three years of data from Indias National Family Health Survey related to child mortality. Nationally, declines in average child mortality were statistically significant, but declines in inequality were not. Urban areas had lower child mortality rates than rural areas but higher inequalities. Interstate differences in child mortality rates were significant, with rates in the highest-mortality states four to six times higher than in the lowest-mortality states. However, child mortality in most states declined.

  4. Does biological relatedness affect child survival?

    Directory of Open Access Journals (Sweden)

    2003-05-01

    Full Text Available Objective: We studied child survival in Rakai, Uganda where many children are fostered out or orphaned. Methods: Biological relatedness is measured as the average of the Wright's coefficients between each household member and the child. Instrumental variables for fostering include proportion of adult males in household, age and gender of household head. Control variables include SES, religion, polygyny, household size, child age, child birth size, and child HIV status. Results: Presence of both parents in the household increased the odds of survival by 28%. After controlling for the endogeneity of child placement decisions in a multivariate model we found that lower biological relatedness of a child was associated with statistically significant reductions in child survival. The effects of biological relatedness on child survival tend to be stronger for both HIV- and HIV+ children of HIV+ mothers. Conclusions: Reductions in the numbers of close relatives caring for children of HIV+ mothers reduce child survival.

  5. Your child and the flu

    Science.gov (United States)

    ... children 6 months or older should receive the vaccine. Children under 9 years will need a second flu ... severe or life-threatening flu infection. WILL THE VACCINE HARM MY CHILD? A small amount of mercury (called thimerosal) is ...

  6. Child Welfare Outcomes Data Portal

    Data.gov (United States)

    U.S. Department of Health & Human Services — The most current Child Welfare Outcomes data is featured on this site. Through the site, you can view the data before the full report is published. The most recently...

  7. Genetics of Stiff Child Syndrome

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2005-11-01

    Full Text Available A Chinese boy with a DYT1 gene mutation presented with muscle stiffness, painful muscle spasms, myoclonus, and dystonia, compatible with stiff child syndrome, and is reported from Queen Mary Hospital, the University of Hong Kong.

  8. Allergy Relief for Your Child

    Science.gov (United States)

    ... Products For Consumers Home For Consumers Consumer Updates Allergy Relief for Your Child Share Tweet Linkedin Pin ... and run the air conditioner. back to top Allergy Medicines For most children, symptoms may be controlled ...

  9. Child health and parental relationships

    DEFF Research Database (Denmark)

    Loft, Lisbeth Trille Gylling

    2011-01-01

    Using longitudinal national-level representative data from Denmark, this study considers the link between child disability or chronic illness and parental relationship termination as measured by the point in time at which one parent, following the breakup of the relationship, no longer resides...... in the household. By means of event-history techniques, I examine whether a Danish family's experience of having a child diagnosed with a disability or chronic illness affects the chances of parental relationship termination. My findings suggest that families with a child with disabilities or chronic illness do...... have a higher risk of parental relationship termination, when compared to families where no diagnosis of child disability or chronic illness is reported....

  10. FastStats: Child Health

    Science.gov (United States)

    ... Whooping Cough or Pertussis Family Life Marriage and Divorce Health Care and Insurance Access to Health Care ... Inflicted Injury Life Stages and Populations Age Groups Adolescent Health Child Health Infant Health Older Persons' Health ...

  11. Treatment of the Hyperactive Child

    Science.gov (United States)

    Wunderlich, Ray C.

    1973-01-01

    Described individually are the following forms of medical treatment for the hyperactive child: stimulants, tranquilizers, megavitamins, corticosteroids, antihistamines, anticonvulsants, food elimination, air filtration, allergic desensitization, perceptual motor training, and behavioral counseling. (DB)

  12. Evaluation of the enuretic child.

    Science.gov (United States)

    Rushton, H G

    1993-07-01

    Nocturnal enuresis is a symptom of environmental, physical, and psychosocial factors. In addition to a physical examination, the initial workup of the enuretic child should include a careful voiding, psychosocial, and family history. Studies have shown that the parents of enuretic children often have a history of enuresis. An increased incidence of enuresis has also been demonstrated in children from large families and lower socioeconomic groups. Daytime voiding symptoms (e.g., frequency, urgency, or enuresis) suggest the possibility of underlying voiding dysfunction. A complete urinalysis and urine culture also should be performed to exclude urinary infection and certain metabolic or nephrologic disorders. Finally, it is important that the treating physician understand the attitudes of both the child and the family concerning enuresis. Parents who feel that the child is at fault need to be educated and reassured. A careful, complete evaluation will allow the physician to tailor treatment to the individual child and family.

  13. Enteral nutrition - child - managing problems

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000164.htm Enteral nutrition - child - managing problems To use the sharing features ... trouble breathing, call 911. References Mcclave SA. Enteral nutrition. In: Goldman L, Schafer AI, eds. Goldman-Cecil ...

  14. Carbohydrates, Sugar, and Your Child

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Carbohydrates, Sugar, and Your Child KidsHealth > For Parents > Carbohydrates, Sugar, ... a 1-ounce equivalent. previous continue Sizing Up Sugar Foods that are high in added sugar (soda, ...

  15. Strength Training and Your Child

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Strength Training and Your Child KidsHealth > For Parents > Strength ... help prevent injuries and speed up recovery. About Strength Training Strength training is the practice of using ...

  16. Preparing Your Child for Surgery

    Science.gov (United States)

    ... a teen might be afraid of losing control, missing out on events, being embarrassed or humiliated in ... in the future. Explaining What Will Happen Find books, appropriate to your child's level of understanding, about ...

  17. Does Your Child Have Glaucoma?

    Science.gov (United States)

    ... Donate In This Section Does Your Child Have Glaucoma? email Send this article to a friend by ... a pediatric ophthalmologist. Signs and Symptoms of Childhood Glaucoma What to watch for in children under the ...

  18. Strength Training and Your Child

    Science.gov (United States)

    ... Feeding Your 1- to 2-Year-Old Strength Training and Your Child KidsHealth > For Parents > Strength Training ... prevent injuries and speed up recovery. About Strength Training Strength training is the practice of using free ...

  19. The EUROSTROKE cohorts: a short description and data analytical approach.

    Science.gov (United States)

    Bots, M L; Elwood, P C; Nikitin, Y; Salonen, J T; Freire de Concalves, A; Inzitari, D; Sivenius, J; Trichopoulou, A; Tuomilehto, J; Koudstaal, P J; Grobbee, D E

    2002-02-01

    This paper describes the design and methodology of the participating cohorts in the EUROSTROKE project. Information is given about the cohort sampling, its size, the follow up procedures and event classification. Information is also given about the measurement of the cardiovascular and cerebrovascular risk factors in each of the cohorts separately. The cohorts described are the Caerphilly study in Cardiff, United Kingdom; the Kuopio Ischaemic Heart disease study in Kuopio, Finland; the Portugal study in Coimbra, Portugal; the EPIC cohort in Athens, Greece; the Ilsa study from Firenze, Italy; the Rotterdam Study in Rotterdam, the Netherlands, and the Novosibirsk cohort in Novosibirsk, Russia.

  20. The generational transmission of socioeconomic inequalities in child cognitive development and emotional health.

    Science.gov (United States)

    Najman, Jake M; Aird, Rosemary; Bor, William; O'Callaghan, Michael; Williams, Gail M; Shuttlewood, Gregory J

    2004-03-01

    Socioeconomic inequalities in the health of adults have been largely attributed to lifestyle inequalities. The cognitive development (CD) and emotional health (EH) of the child provides a basis for many of the health-related behaviours which are observed in adulthood. There has been relatively little attention paid to the way CD and EH are transmitted in the foetal and childhood periods, even though these provide a foundation for subsequent socioeconomic inequalities in adult health. The Mater-University of Queensland Study of Pregnancy (MUSP) is a large, prospective, pre-birth cohort study which enrolled 8556 pregnant women at their first clinic visit over the period 1981-1983. These mothers (and their children) have been followed up at intervals until 14 years after the birth. The socioeconomic status of the child was measured using maternal age, family income, and marital status and the grandfathers' occupational status. Measures of child CD and child EH were obtained at 5 and 14 years of age. Child smoking at 14 years of age was also determined. Family income was related to all measures of child CD and EH and smoking, independently of all other indicators of the socioeconomic status of the child. In addition, the grandfathers' occupational status was independently related to child CD (at 5 and 14 years of age). Children from socioeconomically disadvantaged families (previous generations' socioeconomic status as well as current socioeconomic status) begin their lives with a poorer platform of health and a reduced capacity to benefit from the economic and social advances experienced by the rest of society.

  1. Does intelligence account for the link between maternal literacy and child survival?

    Science.gov (United States)

    Sandiford, P; Cassel, J; Sanchez, G; Coldham, C

    1997-10-01

    The strong and consistent correlation between maternal education and child health is now well known, and numerous studies have shown that wealth and income cannot explain the link. Policy-makers have therefore assumed that the relationship is causal and explicitly advocate schooling as a child health intervention. However, there are other factors which could account for the apparent effect of maternal education on child morbidity and mortality, one of which is intelligence. This paper examines the effect of maternal intelligence on child health and looks at the degree to which it can explain the literacy associations with child survival and risk of malnutrition. The data are from a retrospective cohort study of 1294 mothers and their 7475 offspring, of whom 454 were women who had learned to read and write as adults in Nicaragua's literacy programme, 457 were illiterate, and 383 had become literate as young girls attending school. The women's intelligence was tested using Raven's Coloured Progressive Matrices. Acquisition of literacy was strongly related to intelligence. Statistically significant associations with maternal literacy were found for under five mortality, infant mortality, and the risk of low mid-upper-arm circumference (MUAC) for age, before and after controlling for a wide range of socio-economic factors. Under five, child (one to four years), infant and post-neonatal mortality plus the risk of low height for age were significantly correlated with intelligence, but only with infant and under mortality rates did the association remain significant after controlling for socio-economic factors. A significant interaction between intelligence and literacy for under five mortality was due to literacy having a strong effect in the women of low intelligence, and a negligible effect among those of high intelligence. This study provides evidence that intelligence is an important determinant of child health among the illiterate, and that education may have the

  2. Parent and child psychopathology and suicide attempts among children of parents with alcohol use disorder.

    Science.gov (United States)

    Conner, Kenneth R; Bossarte, Robert M; Lu, Naiji; Kaukeinen, Kimberly; Chan, Grace; Wyman, Peter; Tu, Xin M; Goldston, David B; Houston, Rebecca J; Bucholz, Kathleen K; Hesselbrock, Victor M

    2014-01-01

    Parents with psychopathology such as alcohol use disorder (AUD) that confers risk for suicide attempt (SA) may have children who are more likely to develop such psychopathology and to attempt suicide, suggesting that risk may be "transmitted" from parents to children. We examined this phenomenon during the transition from childhood to adolescence, when risk for SA increases dramatically. A cohort of 418 children were examined at average age 9.4 (range 7-14) years at enrollment (Time 1, childhood) and approximately 5 years later, prior to reaching age 18 (Time 2, adolescence). One or both biological parents, oversampled for AUD, were also interviewed. Structural equation models (SEM) examined father-child, mother-child, and either/both parent-child associations. The primary outcome was SA over follow-up among offspring, assessed at Time 2. As hypothesized, parental antisocial personality disorder predicted conduct disorder symptoms in offspring both during childhood and adolescence (parent-child model, father-child model) and maternal AUD predicted conduct disorder symptoms during childhood (mother-child model). However, we did not find evidence to support transmission of depression from parents to offspring either during childhood or adolescence, and parent psychopathology did not show statistically significant associations with SA during adolescence. In conclusion, we conducted a rare study of parent-to-child "transmission" of risk for SA that used a prospective research design, included diagnostic interviews with both parents and offspring, and examined the transition from childhood to adolescence, and the first such study in children of parents with AUD. Results provided mixed support for hypothesized parent-child associations.

  3. Child poverty can be reduced.

    Science.gov (United States)

    Plotnick, R D

    1997-01-01

    Child poverty can be reduced by policies that help families earn more and supplement earned income with other sources of cash. A comprehensive antipoverty strategy could use a combination of these approaches. This article reviews recent U.S. experience with these broad approaches to reducing child poverty and discusses lessons from abroad for U.S. policymakers. The evidence reviewed suggests that, although policies to increase earned incomes among low-wage workers can help, these earnings gains will not be sufficient to reduce child poverty substantially. Government income support programs, tax policy, and child support payments from absent parents can be used to supplement earned incomes of poor families with children. Until recently, Aid to Families with Dependent Children (AFDC) was the main government assistance program for low-income families with children. Temporary Assistance for Needy Families (TANF) has recently replaced AFDC. This article explains why TANF benefits are likely to be less than AFDC benefits. The article also examines the effects of Social Security and Supplemental Security Income on child poverty. The most encouraging recent development in antipoverty policy has been the decline in the federal tax burden on poor families, primarily as a result of the expansion of the Earned Income Tax Credit (EITC), now the largest cash assistance program for families with children. In 1995, government transfer programs (including the value of cash, food, housing, medical care, and taxes) decreased child poverty by 38% (from 24.2% to 14.2% of children under 18). Child poverty may also be reduced by policies that increase contributions from absent single parents to support their children. Overall, evidence from the United States and other developed countries suggests that a variety of approaches to reducing child poverty are feasible. Implementation of effective programs will depend, however, on the nation's political willingness to devote more resources to

  4. The Child Rights System in Romanian Legislation

    OpenAIRE

    OANA-CARMEN RĂVAŞ

    2008-01-01

    Child rights are a set of international conventions which define the conditions for the normal development of a child. In Romania, child rights are now the subject of a specific law, law nr. 272/2004 on the Protection and Promotion of the Rights of the Child, which is in accordance with the international conventions. All children have their own rights - whether at home with their natural parents, in foster families, child care institutions or at school. Parents and families, the professional ...

  5. Fighting Child Sexual Abuse

    Directory of Open Access Journals (Sweden)

    Pesanayi Gwirayi

    2013-01-01

    Full Text Available This study investigated secondary school pupils’ views on strategies that can be used to prevent child sexual abuse (CSA. A survey design was adopted as the operational framework for data gathering. Data were collected from three secondary schools, all in the Gweru district of Zimbabwe. The sample comprised 268 secondary pupils (50% female; M age = 15.42, SD = 1.376. Each participant was asked to write down three main strategies that can be used to fight CSA on a given questionnaire. The responses were then analyzed using the thematic content analysis technique. The study revealed that most pupils believed that CSA can be prevented through teaching them about it and also reporting to the police. Another significant finding was that pupils’ responses tended to vary with gender and level of education. Whereas female respondents suggested that CSA can be fought by avoiding strangers, saying no to sexual advances, and having reliable friends, their male counterparts suggested teaching the community about CSA, forming new clubs, and enacting life imprisonment for perpetrators, among other suggestions. In terms of level of education, Form 2 participants suggested avoiding strangers, staying home at night, whereas their Form 4 counterparts suggested lessons for Guidance and Counseling, saying no to sexual advances, and having reliable friends. These findings unequivocally demonstrate the need to vigorously engage secondary school pupils in activities aimed at fighting CSA to safeguard their inalienable human rights.

  6. Robotics in child neurosurgery.

    Science.gov (United States)

    Giorgi, C; Sala, R; Riva, D; Cossu, A; Eisenberg, H

    2000-11-01

    We felt there was a need for a new device with "minimal invasive" tracking hardware, to be used in image-guided neurosurgery, and the system we designed to fill this need is now presented. It combines precision of movement, stability and self-positioning capabilities together with optically tracked registration and procedural control within the structure of a surgical microscope. The results are reduced setup time and minimal "distraction" from the procedure itself, factors of special relevance in child neurosurgery. The system is composed of a six-axis industrial robot suitable for use in the operating room, carrying a surgical microscope. Three progressive scan-synchronized infrared cameras mounted around the lenses of the scope are used to register the patient's position and track surgical instruments with reference to the registered space. Orientation of the microscope during surgery is obtained with a six-axis joystick used as a microscope handle. The system has been clinically used in 14 cases, and it has proven itself to be reliable, providing the expected performance advantages. The implementation of a tracked ultrasound or endoscope intraoperative imaging source is also described.

  7. Child custody evaluations.

    Science.gov (United States)

    Bernet, William

    2002-10-01

    Because divorce is so common, it is important for our society to find ways to minimize the psychological trauma that is experienced by children of divorced parents. Ideally, divorcing parents would not fight so much over the children, in front of the children, and through the children. When disputes do arise regarding custody, visitation, and parenting plans, mental health professionals can assist the judges who make the final decisions by performing competent custody evaluations. These evaluations should be conducted in a systematic manner, should consider several critical factors in an unbiased manner, and should result in recommendations that promote the best interests of the children. In most cases, the goal is for each child to have strong, healthy relationships with both parents. After conducting an evaluation, it is usually possible to make recommendations regarding custody, parenting arrangements, and forms of counseling and therapy that should be helpful to the family members. It is important to communicate these recommendations in an articulate manner, whether verbally or in the written report.

  8. Maternal pre-pregnancy obesity and child ADHD symptoms, executive function and cortical thickness

    Directory of Open Access Journals (Sweden)

    Claudia Buss

    2012-09-01

    Full Text Available Rationale/statement of the problem : Increasing evidence suggests exposure to adverse conditions in intrauterine life may increase the risk of developing attention-deficit/hyperactivity disorder (ADHD in childhood. High maternal pre-pregnancy body mass index (BMI has been shown to predict child ADHD symptoms; however, the neurocognitive processes underlying this relationship are not known. The aim of the present study was to test the hypothesis that this association is mediated by alterations in child executive function and cortical development. Methods : A population-based cohort of 174 children (mean age = 7.3±0.9 (SD years, 55% girls was evaluated for ADHD symptoms, using the Child Behavior Checklist, and for neurocognitive function, using the Go/No-go Task. This cohort had been followed prospectively from early gestation and birth through infancy and childhood with serial measures of maternal and child prenatal and postnatal factors. In 108 children, a structural MRI scan was acquired and the association between maternal obesity and child cortical thickness was investigated using Freesurfer software. Results : Maternal pre-pregnancy BMI was a significant predictor of child ADHD symptoms (F (1,158=4.80, p = 0.03 and of child performance on the Go/No-go Task (F (1,157=8.37, p=0.004 after controlling for key potential confounding variables. A test of the mediation model revealed that the association between higher maternal pre-pregnancy BMI and child ADHD symptoms was mediated by impaired executive function (inefficient/less attentive processing; Sobel test: t=2.39 (±0.002, SEM; p=0.02. Interestingly, after controlling for key potential confounding variables pre-pregnancy obesity was furthermore associated with region-specific thinner cortices, including regions previously reported to be thinner in children with ADHD, like the prefrontal cortex. Conclusion : To the best of our knowledge, this is the first study to report the

  9. The LIFE child study: a life course approach to disease and health

    Directory of Open Access Journals (Sweden)

    Quante Mirja

    2012-11-01

    Full Text Available Abstract Background Profound knowledge about child growth, development, health, and disease in contemporary children and adolescents is still rare. Epidemiological studies together with new powerful research technologies present exciting opportunities to the elucidation of risk factor-outcome associations with potentially major consequences for prevention, diagnosis and treatment. Aim To conduct a unique prospective longitudinal cohort study in order to assess how environmental, metabolic and genetic factors affect growth, development and health from fetal life to adulthood. Methods The ‘Leipzig Research Centre for Civilization Diseases (LIFE Child Study’ focuses on two main research objectives: (1 monitoring of normal growth, development and health; (2 non-communicable diseases such as childhood obesity and its co-morbidities, atopy and mental health problems. Detailed assessments will be conducted alongside long-term storage of biological samples in 2,000 pregnant women and more than 10,000 children and their families. Results Close coordination and engagement of a multidisciplinary team in the LIFE Child study successfully established procedures and systems for balancing many competing study and ethical needs. Full participant recruitment and complete data collection started in July 2011. Early data indicate a high acceptance rate of the study program, successful recruitment strategies and the establishment of a representative cohort for the population of Leipzig. A series of subprojects are ongoing, and analyses and publications are on their way. Discussion This paper addresses key elements in the design and implementation of the new prospective longitudinal cohort study LIFE Child. Given the recognized need for long-term data on adverse effects on health and protective factors, our study data collection should provide magnificent opportunities to examine complex interactions that govern the emergence of non-communicable diseases.

  10. Restorative dentistry for the older patient cohort.

    Science.gov (United States)

    Jablonski, R Y; Barber, M W

    2015-03-01

    The ageing UK population presents a number of challenges to the restorative dentist as a result of complex treatment needs and a significant maintenance burden. This paper discusses how ageing may influence the provision of dental treatment and outlines a variety of conservative, periodontal, endodontic and prosthodontic considerations that are important in the management of the older patient cohort.

  11. Statistical challenges in observational cohort studies

    NARCIS (Netherlands)

    Hof, M.H.P.

    2015-01-01

    For over a century observational cohort studies have been used to study determinants of health and disease. Within a sample from the population, we can determine the relation between health outcomes (e.g. death) and a broad range of factors as genetic markers, environmental exposures, and lifestyle

  12. Maastricht essential fatty acid birth cohort

    NARCIS (Netherlands)

    Van der Wurff, Inge; De Groot, Renate; Stratakis, Nikos; Gielen, Marij; Hornstra, Gerard; Zeegers, Maurice

    2016-01-01

    The Maastricht Essential Fatty Acid Birth cohort (MEFAB) was established in 1989 to study the changes in fatty acid concentration during pregnancy and how this related to the fatty acid concentrations of the neonate. The original sample contains data of 1203 subjects. Some participants whom particip

  13. High mortality in the Thule cohort

    DEFF Research Database (Denmark)

    Juel, K

    1994-01-01

    The objective was to study mortality in the Thule cohort in order to clarify whether it is a selected population and to ascertain the possibility of misinterpretation when national mortality rates are used as reference in the analysis of occupational mortality....

  14. Brain-Science Based Cohort Studies

    Science.gov (United States)

    Koizumi, Hideaki

    2011-01-01

    This article describes a number of human cohort studies based on the concept of brain-science and education. These studies assess the potential effects of new technologies on babies, children and adolescents, and test hypotheses drawn from animal and genetic case studies to see if they apply to people. A flood of information, virtual media,…

  15. High risk cohort study for psychiatric disorders in childhood: rationale, design, methods and preliminary results.

    Science.gov (United States)

    Salum, Giovanni Abrahão; Gadelha, Ary; Pan, Pedro Mario; Moriyama, Tais Silveira; Graeff-Martins, Ana Soledade; Tamanaha, Ana Carina; Alvarenga, Pedro; Valle Krieger, Fernanda; Fleitlich-Bilyk, Bacy; Jackowski, Andrea; Sato, João Ricardo; Brietzke, Elisa; Polanczyk, Guilherme Vanoni; Brentani, Helena; de Jesus Mari, Jair; Do Rosário, Maria Conceição; Manfro, Gisele Gus; Bressan, Rodrigo Affonseca; Mercadante, Marcos Tomanik; Miguel, Eurípedes Constantino; Rohde, Luis Augusto

    2015-03-01

    The objective of this study is to present the rationale, methods, design and preliminary results from the High Risk Cohort Study for the Development of Childhood Psychiatric Disorders. We describe the sample selection and the components of each phases of the study, its instruments, tasks and procedures. Preliminary results are limited to the baseline phase and encompass: (i) the efficacy of the oversampling procedure used to increase the frequency of both child and family psychopathology; (ii) interrater reliability and (iii) the role of differential participation rate. A total of 9937 children from 57 schools participated in the screening procedures. From those 2512 (random = 958; high risk = 1554) were further evaluated with diagnostic instruments. The prevalence of any child mental disorder in the random strata and high-risk strata was 19.9% and 29.7%. The oversampling procedure was successful in selecting a sample with higher family rates of any mental disorders according to diagnostic instruments. Interrater reliability (kappa) for the main diagnostic instrument range from 0.72 (hyperkinetic disorders) to 0.84 (emotional disorders). The screening instrument was successful in selecting a sub-sample with "high risk" for developing mental disorders. This study may help advance the field of child psychiatry and ultimately provide useful clinical information.

  16. [Child abuse in the family].

    Science.gov (United States)

    De Almeida, Helena Nunes; André, Isabel Margarida; De Almeida, Ana Nunes

    2002-01-01

    The objective of this study is to carry out a current survey of the situation of child abuse in the family. It is based on a national survey conducted in 1996, which was addressed to childcare professionals (in the areas of health, education and social services). This survey was based, on the one hand, on a wide-ranging definition of child abuse, including within it not just active forms of physical and psychic violence against the child, but also forms of (both material and affective) privation, omission or negligence which affect the child's growth and development. On the other hand, this study also favoured a contextual approach to child abuse. 1,126 institutions in Portugal were contacted and 755 valid survey responses were received. This report outlines some of the results obtained, namely by providing a description of the sample of the 755 child abuse victims, the respective social and family contexts to which they and the aggressors belong, as well as the types of abuse which have been committed against them; and a typology of forms of abuse and negligence, describing not just the internal aspects that make up child abuse directly, but also its relationship to the child's social and family contexts of belonging. The typology was derived from the statistical handling of the data gathered (factorial analysis of multiple matches, followed by a hierarchical analysis into clusters). A number of key concepts are summarised in the conclusion. Children of all age groups and of both sexes, and from all types of families and social backgrounds, regardless of their place in the phratry, are subject to abuse in Portugal. But different types of abuse and negligence are associated with the contexts to which the children and their families belong. Healthcare professionals are irreplaceable when it comes to detecting the wide variety of types of child abuse, and are an essential look-out post for two types of abuse which often slip through the net of other professionals

  17. The child anxiety impact scale: examining parent- and child-reported impairment in child anxiety disorders.

    Science.gov (United States)

    Langley, Audra K; Falk, Avital; Peris, Tara; Wiley, Joshua F; Kendall, Philip C; Ginsburg, Golda; Birmaher, Boris; March, John; Albano, Ann Marie; Piacentini, John

    2014-01-01

    The purpose of the current investigation was to examine the factor structure, reliability, and construct validity of both the Child and Parent version of the Child Anxiety Impact Scale (CAIS) using data obtained from the Child/Adolescent Anxiety Multimodal Study (Walkup et al., 2008 ). The CAIS child and parent versions measure anxiety-related functional impairment in school, social, and family domains. Participants were 488 children ages 7 to 17 (M age = 10.7, SD = 2.8 years) enrolled as part of the CAMS study across 6 sites and their primary parent or caregiver. Families participated in a structured diagnostic interview and then completed the CAIS along with other measures. Confirmatory factor analysis revealed that the a priori three-factor structure (school, social, and home/family) for the CAIS parent- and CAIS child-report was a reasonable fit, with a comparative fit index of .88 and root mean square error of approximation of .05. Internal consistency was very good for total score and subscales of both versions of the scale (Cronbach's α = .70-.90). The CAIS total scores demonstrated good construct validity, showing predicted significant correlations with the Child Behavior Checklist (CBCL) Internalizing Scale, the Multidimensional Anxiety Scale for Children (MASC) and Screen for Child Anxiety Related Emotional Disorders (SCARED) Total Scores, the Pediatric Anxiety Rating Scale, and the Children's Global Assessment Scale. In addition, CAIS Social and School subscales were significantly related to similar subscales on the CBCL, SCARED, and MASC. The results provide support that the CAIS is a reliable and valid measure for the assessment of the impact of anxiety on child and adolescent functioning.

  18. Historic cohort study in Montreal's fur industry.

    Science.gov (United States)

    Guay, D; Siemiatycki, J

    1987-01-01

    A historic cohort mortality study was carried out among two groups of male workers in the Montreal fur industry: 263 dressers and dyers and 599 fur garment manufacturers. The first group is exposed to a very wide variety of chemicals used in tanning, cleaning, and dyeing fur, including substances considered to be carcinogenic and/or mutagenic. The second group is exposed to residue from the dressing and dyeing stage and to respirable fur dust. The cohorts consisted of all active members of two unions as of January 1, 1966. The mean age of the workers was 43.2 and the mean number of years since first employment 14.1. The follow-up period was from January 1, 1966, to December 31, 1981; 95% of the workers were successfully traced. Observed deaths were compared with those expected based on mortality rates of the population of metropolitan Montreal. Standardized mortality ratios (SMRs) for the manufacturers were significantly low, probably because of the ethnic composition of the cohort and a healthy worker effect. SMRs for the dressers and dyers were also low, but not as low as for the manufacturers. When attention was restricted to the French Canadians in the cohort, the observed deaths were close to the expected; there was a noteworthy excess of colorectal cancer (four observed, 0.8 expected) for dressers and dyers. Apart from this weak suggestive evidence, the results did not indicate any excess mortality risks in the fur industry. However, because of the relatively small number of expected and observed deaths in the cohort and especially among the heavily exposed dressers and dyers, the confidence intervals around SMR estimates were wide and excess risks cannot be ruled out.

  19. Trends in Child Poverty in Sweden: Parental and Child Reports.

    Science.gov (United States)

    Mood, Carina; Jonsson, Jan O

    We use several family-based indicators of household poverty as well as child-reported economic resources and problems to unravel child poverty trends in Sweden. Our results show that absolute (bread-line) household income poverty, as well as economic deprivation, increased with the recession 1991-96, then reduced and has remained largely unchanged since 2006. Relative income poverty has however increased since the mid-1990s. When we measure child poverty by young people's own reports, we find few trends between 2000 and 2011. The material conditions appear to have improved and relative poverty has changed very little if at all, contrasting the development of household relative poverty. This contradictory pattern may be a consequence of poor parents distributing relatively more of the household income to their children in times of economic duress, but future studies should scrutinze potentially delayed negative consequences as poor children are lagging behind their non-poor peers. Our methodological conclusion is that although parental and child reports are partly substitutable, they are also complementary, and the simultaneous reporting of different measures is crucial to get a full understanding of trends in child poverty.

  20. [Application of cohort study in cancer prevention and control].

    Science.gov (United States)

    Dai, Min; Bai, Yana; Pu, Hongquan; Cheng, Ning; Li, Haiyan; He, Jie

    2016-03-01

    Cancer control is a long-term work. Cancer research and intervention really need the support of cohort study. In the recent years, more and more cohort studies on cancer control were conducted in China along with the increased ability of scientific research in China. Since 2010, Cancer Hospital, Chinese Academy of Medical Sciences, collaborated with Lanzhou University and the Worker' s Hospital of Jinchuan Group Company Limited, have carried out a large-scale cohort study on cancer, which covered a population of more than 50 000 called " Jinchang cohort". Since 2012, a National Key Public Health Project, "cancer screening in urban China" , has been conducted in Jinchang, which strengthened the Jinchang cohort study. Based on the Jinchang cohort study, historical cohort study, cross-sectional study and prospective cohort study have been conducted, which would provide a lot of evidence for the cancer control in China.

  1. Predictors of mother–child interaction quality and child attachment security in at-risk families

    OpenAIRE

    2014-01-01

    Child healthy development is largely influenced by parent–child interaction and a secure parent–child attachment is predictively associated with positive outcomes in numerous domains of child development. However, the parent–child relationship can be affected by several psychosocial and socio-demographic risk factors that undermine its quality and in turn play a negative role in short and long term child psychological health. Prevention and intervention programs that support parenting skills ...

  2. Pooling birth cohorts in allergy and asthma: European Union-funded initiatives - a MeDALL, CHICOS, ENRIECO, and GA²LEN joint paper.

    Science.gov (United States)

    Bousquet, Jean; Anto, Josep; Sunyer, Jordi; Nieuwenhuijsen, Mark; Vrijheid, Martine; Keil, Thomas

    2013-01-01

    Long-term birth cohort studies are essential to understanding the life course and childhood predictors of allergy and the complex interplay between genes and the environment (including lifestyle and socioeconomic determinants). Over 100 cohorts focusing on asthma and allergy have been initiated in the world over the past 30 years. Since 2004, several research initiatives funded under the EU Framework Program for Research and Technological Development FP6-FP7 have attempted to identify, compare, and evaluate pooling data from existing European birth cohorts (GA(2)LEN: Global Allergy and European Network, FP6; ENRIECO: Environmental Health Risks in European Birth Cohorts, FP7; CHICOS: Developing a Child Cohort Research Strategy for Europe, FP7; MeDALL: Mechanisms of the Development of ALLergy, FP7). However, there is a general lack of knowledge about these initiatives and their potentials. The aim of this paper is to review current and past EU-funded projects in order to make a summary of their goals and achievements and to suggest future research needs of these European birth cohort networks.

  3. Food patterns and dietary quality associated with organic food consumption during pregnancy; data from a large cohort of pregnant women in Norway

    OpenAIRE

    2012-01-01

    Abstract Background Little is known about the consumption of organic food during pregnancy. The aim of this study was to describe dietary characteristics associated with frequent consumption of organic food among pregnant women participating in the Norwegian Mother and Child Cohort Study (MoBa). Methods The present study includes 63 808 women who during the years 2002–2007 answered two questionnaires, a general health questionnaire at gestational weeks 15 and a food frequency questionnaire at...

  4. Outbreaks of Streptococcus pneumoniae carriage in day care cohorts in Finland – implications for elimination of transmission

    Directory of Open Access Journals (Sweden)

    Auranen Kari

    2009-06-01

    Full Text Available Abstract Background Day care centre (DCC attendees play a central role in maintaining the circulation of Streptococcus pneumoniae (pneumococcus in the population. Exposure within families and within DCCs are the main risk factors for colonisation with pneumococcal serotypes in DCC attendees. Methods Transmission of serotype specific carriage was analysed with a continuous time event history model, based on longitudinal data from day care attendees and their family members. Rates of acquisition, conditional on exposure, were estimated in a Bayesian framework utilising latent processes of carriage. To ensure a correct level of exposure, non-participating day care attendees and their family members were included in the analysis. Posterior predictive simulations were used to quantify transmission patterns within day care cohorts, to estimate the basic reproduction number for pneumococcal carriage in a population of day care cohorts, and to assess the critical vaccine efficacy against carriage to eliminate pneumococcal transmission. Results The model, validated by posterior predictive sampling, was successful in capturing the strong temporal clustering of pneumococcal serotypes in the day care cohorts. In average 2.7 new outbreaks of pneumococcal carriage initiate in a day care cohort each month. While 39% of outbreaks were of size one, the mean outbreak size was 7.6 individuals and the mean length of an outbreak was 2.8 months. The role of families in creating and maintaining transmission was minimal, as only 10% of acquisitions in day care attendees were from family members. Considering a population of day care cohorts, a child-to-child basic reproduction number was estimated as 1.4 and the critical vaccine efficacy against acquisition of carriage as 0.3. Conclusion Pneumococcal transmission occurs in serotype specific outbreaks of carriage, driven by within-day-care transmission and between-serotype competition. An amplifying effect of the day

  5. Aging in the Context of Cohort Evolution and Mortality Selection

    OpenAIRE

    2014-01-01

    This study examines historical patterns of aging through the perspectives of cohort evolution and mortality selection, where the former emphasizes the correlation across cohorts in the age dependence of mortality rates, and the latter emphasizes cohort change in the acceleration of mortality over the life course. In the analysis of historical cohort mortality data, I find support for both perspectives. The rate of demographic aging, or the rate at which mortality accelerates past age 70, is n...

  6. Impact of Cohort Bonds on Student Satisfaction and Engagement

    Science.gov (United States)

    Martin, Kimberly A.; Goldwasser, Molly M.; Galentino, Richard

    2017-01-01

    This study examines differences in student satisfaction and engagement in cohort programs versus traditional, non-cohort educational programs by studying the impact of close bonds between students. The authors measure and compare "close bonds" within an educational cohort to a traditional program and measure the impact of close bonds on…

  7. Doctoral Cohort Mentoring: Interdependence, Collaborative Learning, and Cultural Change

    Science.gov (United States)

    Mullen, Carol A.; Tuten, Elizabeth M.

    2010-01-01

    This article explores the value of cohort mentoring for facilitating as well as structuring mentoring relationships involving students and faculty. A narrative case study is provided of a doctoral cohort, with focus on the experienced teacher's development as scholar-practitioner leader. While informal and semiformal cohorts have a viable presence…

  8. Validation of the Children's Eating Behavior Questionnaire in 3 year old children of a multi-ethnic Asian population: The GUSTO cohort study.

    Science.gov (United States)

    Quah, Phaik Ling; Cheung, Yin Bun; Pang, Wei Wei; Toh, Jia Ying; Saw, Seang-Mei; Godfrey, Keith M; Yap, Fabian; Chong, Yap Seng; Mary, Chong Foong-Fong

    2017-02-20

    The Children's Eating Behaviour Questionnaire (CEBQ) was developed to measure eating behaviors related to obesity risk in children. However, this questionnaire has not been validated for use in South East Asia, where parenting practices are different from those in western countries and child obesity rates are increasing. The aim of this study was to examine the validity of the CEBQ administered to mothers of children aged 3 years in Singapore. Confirmatory factor analysis (CFA) was used to examine if the original 35-item, 8-factor model was supported in our cohort. Participants were 636 mother-child dyads (mean (SD) child age = 36.7 (1.6) months), from the Growing Up in Singapore Towards healthy Outcomes (GUSTO) birth cohort in which the mothers were characterized in pregnancy and children were followed up to age 3 years. The CFA showed a poor model fit; RMSEA = 0.072 (PCLOSEchildren in the Singapore setting. Further replication studies in a separate cohort study are warranted before further use of these factor structures generated.

  9. Funding child rearing: child allowance and parental leave.

    Science.gov (United States)

    Walker, J R

    1996-01-01

    This article proposes two financing plans to address what the author identifies as the two primary concerns in the child care field: (1) a child allowance for poor and near-poor households to address the child care problems of low-income families, and (2) a program of voluntary parental leave, available to all parents at child birth or adoption, to ensure the adequacy of infant care. The child allowance plan would cover the first three children in families up to 175% of the poverty level (more than 22 million children) at an annual cost of $45 billion. The author suggests that the allowance could be financed by redirecting funds from existing income support (for example, Aid to Families with Dependent Children), tax credit, and tax deduction programs. Financing the parental leave program would require new revenues, generated by an employee-paid increase in payroll tax totaling 3.5%. Each employee's contributions would create a parental leave account (PLA). Families could use the funds in these accounts to cover the cost of a one-year leave from work after the birth or adoption of a child. If families did not have enough dollars in their accounts to cover the cost of the leave, the federal government would extend a low-interest loan to them, which they would have to pay back. The amount individuals receive through Social Security would be adjusted upward or downward according to the balances in their parental leave accounts at retirement. The author suggests that both proposals would help parents balance work and family obligations and protect parental freedom of choice over the care and upbringing of their children.

  10. Infant Growth and Risk of Childhood-Onset Type 1 Diabetes in Children From 2 Scandinavian Birth Cohorts

    DEFF Research Database (Denmark)

    Magnus, Maria C; Olsen, Sjurdur F; Granström, Charlotta

    2015-01-01

    -onset type 1 diabetes. DESIGN, SETTING, AND PARTICIPANTS: This is a cohort study using information from 2 population-based cohort studies in Norway and Denmark, the Norwegian Mother and Child Cohort Study (MoBa) and the Danish National Birth Cohort (DNBC), of children born between February 1998 and July 2009...... proportional hazards regression. RESULTS: A total of 99,832 children were included in the study, with 59,221 in MoBa (51.2% boys and 48.8% girls; mean age at end of follow-up, 8.6 years [range, 4.6-14.2 years]) and 40,611 in DNBC (50.6% boys and 49.4% girls; mean age at end of follow-up, 13.0 years [range, 10.......4-15.7 years]). The incidence rate of type 1 diabetes from age 12 months to the end of follow-up was 25 cases per 100,000 person-years in DNBC and 31 cases per 100,000 person-years in MoBa. The change in weight from birth to 12 months was positively associated with type 1 diabetes (pooled unadjusted HR = 1...

  11. Validity of information on atopic disease and other illness in young children reported by parents in a prospective birth cohort study

    DEFF Research Database (Denmark)

    Vissing, Nadja Hawwa; Jensen, Signe Marie; Bisgaard, Hans

    2012-01-01

    to ascertain the quality of information on atopic disease and other health symptoms reported by parental interview in a closely monitored birth cohort study. Possible bias from symptom severity and socioeconomics were sought. METHODS: Copenhagen study on Asthma in Childhood (COPSAC) is a clinical birth cohort......ABSTRACT: BACKGROUND: The longitudinal birth cohort study is the preferred design for studies of childhood health, particularly atopic disease. Still, prospective data collection depends on recollection of the medical history since the previous visit representing a potential recall-bias. We aimed...... study of 411 children born of asthmatic mothers from 1999 to 2001. Child health is monitored at six-monthly visits with particular emphasis on atopic symptoms and infections. Data from the first three study years on 260 children was compared with records from their family practitioner as an external...

  12. Bootstrap for the case-cohort design.

    Science.gov (United States)

    Huang, Yijian

    2014-06-01

    The case-cohort design facilitates economical investigation of risk factors in a large survival study, with covariate data collected only from the cases and a simple random subset of the full cohort. Methods that accommodate the design have been developed for various semiparametric models, but most inference procedures are based on asymptotic distribution theory. Such inference can be cumbersome to derive and implement, and does not permit confidence band construction. While bootstrap is an obvious alternative, how to resample is unclear because of complications from the two-stage sampling design. We establish an equivalent sampling scheme, and propose a novel and versatile nonparametric bootstrap for robust inference with an appealingly simple single-stage resampling. Theoretical justification and numerical assessment are provided for a number of procedures under the proportional hazards model.

  13. A cohort of novice Danish science teachers

    DEFF Research Database (Denmark)

    Nielsen, Birgitte Lund

    2011-01-01

    A survey on science background and argumentation about science teaching was conducted on a local cohort of newly qualified Danish science teachers. The survey was administered before the novice teachers began their first jobs in primary and lower secondary schools and focused on their reflections...... on specific scenarios of science teaching and themselves as teachers in various science fields. Three areas of concern were identified:There was evidence of reflection upon and argumentation for the practice of science teaching being student centered, but many respondents showed a tendency to focus...... on students' activities as a goal in themselves, few considered what the students learned through the activities. Results furthermore suggest that the teachers' own assessment of their subject matter knowledge in the physics field may, for a large subgroup in the cohort, affect their approach to teaching...

  14. The genomic psychiatry cohort: partners in discovery.

    Science.gov (United States)

    Pato, Michele T; Sobell, Janet L; Medeiros, Helena; Abbott, Colony; Sklar, Brooke M; Buckley, Peter F; Bromet, Evelyn J; Escamilla, Michael A; Fanous, Ayman H; Lehrer, Douglas S; Macciardi, Fabio; Malaspina, Dolores; McCarroll, Steve A; Marder, Stephen R; Moran, Jennifer; Morley, Christopher P; Nicolini, Humberto; Perkins, Diana O; Purcell, Shaun M; Rapaport, Mark H; Sklar, Pamela; Smoller, Jordan W; Knowles, James A; Pato, Carlos N

    2013-06-01

    The Genomic Psychiatry Cohort (GPC) is a longitudinal resource designed to provide the necessary population-based sample for large-scale genomic studies, studies focusing on Research Domain Criteria (RDoC) and/or other alternate phenotype constructs, clinical and interventional studies, nested case-control studies, long-term disease course studies, and genomic variant-to-phenotype studies. We provide and will continue to encourage access to the GPC as an international resource. DNA and other biological samples and diagnostic data are available through the National Institute of Mental Health (NIMH) Repository. After appropriate review and approval by an advisory board, investigators are able to collaborate in, propose, and co-lead studies involving cohort participants.

  15. Developmental origins of physical fitness: the Helsinki Birth Cohort Study.

    Directory of Open Access Journals (Sweden)

    Minna K Salonen

    Full Text Available BACKGROUND: Cardiorespiratory fitness (CRF is a major factor influencing health and disease outcomes including all-cause mortality and cardiovascular disease. Importantly CRF is also modifiable and could therefore have a major public health impact. Early life exposures play a major role in chronic disease development. Our aim was to explore the potential prenatal and childhood origins of CRF in later life. METHODS/PRINCIPAL FINDINGS: This sub-study of the HBCS (Helsinki Birth Cohort Study includes 606 men and women who underwent a thorough clinical examination and participated in the UKK 2-km walk test, which has been validated against a maximal exercise stress test as a measure of CRF in population studies. Data on body size at birth and growth during infancy and childhood were obtained from hospital, child welfare and school health records. Body size at birth was not associated with adult CRF. A 1 cm increase in height at 2 and 7 years was associated with 0.21 ml/kg/min (95% CI 0.02 to 0.40 and 0.16 ml/kg/min (95% CI 0.03 to 0.28 higher VO2max, respectively. Adjustment for adult lean body mass strengthened these findings. Weight at 2 and 7 years and height at 11 years became positively associated with CRF after adult lean body mass adjustment. However, a 1 kg/m(2 higher BMI at 11 years was associated with -0.57 ml/kg/min (95% CI -0.91 to -0.24 lower adult VO2max, and remained so after adjustment for adult lean body mass. CONCLUSION/SIGNIFICANCE: We did not observe any significant associations between body size at birth and CRF in later life. However, childhood growth was associated with CRF in adulthood. These findings suggest, importantly from a public point of view, that early growth may play a role in predicting adult CRF.

  16. Developmental Origins of Physical Fitness: The Helsinki Birth Cohort Study

    Science.gov (United States)

    Salonen, Minna K.; Kajantie, Eero; Osmond, Clive; Forsén, Tom; Ylihärsilä, Hilkka; Paile-Hyvärinen, Maria; Barker, D. J. P.; Eriksson, Johan G.

    2011-01-01

    Background Cardiorespiratory fitness (CRF) is a major factor influencing health and disease outcomes including all-cause mortality and cardiovascular disease. Importantly CRF is also modifiable and could therefore have a major public health impact. Early life exposures play a major role in chronic disease development. Our aim was to explore the potential prenatal and childhood origins of CRF in later life. Methods/Principal Findings This sub-study of the HBCS (Helsinki Birth Cohort Study) includes 606 men and women who underwent a thorough clinical examination and participated in the UKK 2-km walk test, which has been validated against a maximal exercise stress test as a measure of CRF in population studies. Data on body size at birth and growth during infancy and childhood were obtained from hospital, child welfare and school health records. Body size at birth was not associated with adult CRF. A 1 cm increase in height at 2 and 7 years was associated with 0.21 ml/kg/min (95% CI 0.02 to 0.40) and 0.16 ml/kg/min (95% CI 0.03 to 0.28) higher VO2max, respectively. Adjustment for adult lean body mass strengthened these findings. Weight at 2 and 7 years and height at 11 years became positively associated with CRF after adult lean body mass adjustment. However, a 1 kg/m2 higher BMI at 11 years was associated with −0.57 ml/kg/min (95% CI −0.91 to −0.24) lower adult VO2max, and remained so after adjustment for adult lean body mass. Conclusion/Significance We did not observe any significant associations between body size at birth and CRF in later life. However, childhood growth was associated with CRF in adulthood. These findings suggest, importantly from a public point of view, that early growth may play a role in predicting adult CRF. PMID:21799817

  17. Prenatal testing among women pregnant after assisted reproductive techniques in Denmark 1995-2000: a national cohort study

    DEFF Research Database (Denmark)

    Gjerris, A.C.; Loft, A.; Pinborg, A.

    2008-01-01

    BACKGROUND: Women pregnant after assisted reproductive techniques (ART) are generally older than women with spontaneously conceived pregnancies, and are consequently more likely to carry a child affected by a chromosomal disorder. Furthermore, a significantly increased rate of chromosomal...... abnormalities after intracytoplasmatic sperm injection (ICSI) has been reported. The aim of this study was to describe the use and results of prenatal invasive diagnostic testing in a national Danish cohort of in vitro fertilization (IVF)/ICSI pregnancies. Additionally, we examined to what extent second...

  18. Handling ethical, legal and social issues in birth cohort studies involving genetic research: responses from studies in six countries

    Directory of Open Access Journals (Sweden)

    LeGrandeur Jane

    2010-03-01

    Full Text Available Abstract Background Research involving minors has been the subject of much ethical debate. The growing number of longitudinal, pediatric studies that involve genetic research present even more complex challenges to ensure appropriate protection of children and families as research participants. Long-term studies with a genetic component involve collection, retention and use of biological samples and personal information over many years. Cohort studies may be established to study specific conditions (e.g. autism, asthma or may have a broad aim to research a range of factors that influence the health and development of children. Studies are increasingly intended to serve as research platforms by providing access to data and biological samples to researchers over many years. This study examines how six birth cohort studies in North America and Europe that involve genetic research handle key ethical, legal and social (ELS issues: recruitment, especially parental authority to include a child in research; initial parental consent and subsequent assent and/or consent from the maturing child; withdrawal; confidentiality and sample/data protection; handling sensitive information; and disclosure of results. Methods Semi-structured telephone interviews were carried out in 2008/09 with investigators involved in six birth cohort studies in Canada, Denmark, England, France, the Netherlands and the United States. Interviewees self-identified as being knowledgeable about ELS aspects of the study. Interviews were conducted in English. Results The studies vary in breadth of initial consent, but none adopt a blanket consent for future use of samples/data. Ethics review of new studies is a common requirement. Studies that follow children past early childhood recognise a need to seek assent/consent as the child matures. All studies limit access to identifiable data and advise participants of the right to withdraw. The clearest differences among studies concern

  19. [Factors affecting the duration of maternal breast-feeding in a cohort of urban mothers studied longitudinally].

    Science.gov (United States)

    Ruiz, F J; Cravioto, A

    1989-11-01

    A prospective study on the incidence and duration of breastfeeding in a cohort of urban women of the city of Tlaxcala was carried-out in a private pediatric clinic from January, 1983 to December, 1987. In a total of 547 women studied, breastfeeding had a median of three months, and only 5% of the children continued to be breastfed at one year of age. Family tradition of breastfeeding, late introduction of solid foods and/or whole milk and less formal education of the mother were factors related with breastfeeding beyond three months. About 70% of the mothers weaned their children claiming a rejection of the breast-milk by the child, a lack of sufficient quantity to fulfill the child's needs or because of their work outside the home.

  20. Recognizing child maltreatment in Bangladesh.

    Science.gov (United States)

    Khan, N Z; Lynch, M A

    1997-08-01

    Concern is increasing in Bangladesh over child abuse, neglect, and exploitation. Children from all walks of life are being treated at the Child Development Center (CDC) Dhaka Shishu Hospital for neurodevelopmental problems resulting from abuse and neglect. Efforts to protect children from sexual harassment result in girls being isolated at home or married at an early age. Some young brides are eventually abandoned and forced into prostitution. Early marriage reflects the lack of acknowledgement of a period of adolescence and the belief that puberty is a marker of adulthood. Many girls aged 8-16 are employed as live-in domestic servants, and many suffer sexual as well as emotional abuse. Garment factories, on the other hand, offer girls an escape from extreme poverty, domestic service, and early marriage but are threatened by forces that condemn child labor. Rather than ending such opportunities, employers should be encouraged to provide employees with educational and welfare facilities. The CDC seeks to explore the extent and depth of the problem of child abuse while recognizing the special circumstances at work in Bangladesh. It is also necessary to raise awareness of these issues and of the discrepancies between the law and cultural practices. For example, the legal marriage age of 18 years for a woman and 21 years for a man is often ignored. Additional forms of abuse receiving the attention of women's organizations and human rights groups include the trafficking of children. A network of concerned organizations should be created to work against the child abuse, neglect, and exploitation that Bangladesh has pledged to overcome by signing the UN Convention on the Rights of the Child.