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Sample records for prenatal health behaviors

  1. Oral-systemic health during pregnancy: exploring prenatal and oral health providers' information, motivation and behavioral skills.

    Science.gov (United States)

    Vamos, Cheryl A; Walsh, Margaret L; Thompson, Erika; Daley, Ellen M; Detman, Linda; DeBate, Rita

    2015-06-01

    Pregnancy is identified as a sensitive period of increased risk for poor oral health among mothers and offspring. Subsequently, both medical and dental associations have re-endorsed consolidated, inter-professional guidelines promoting oral health during pregnancy. The objective was to explore prenatal and oral health providers' information, motivation and practice behaviors related to oral health during pregnancy. Twenty-two in-depth interviews were conducted with prenatal and oral health providers based on the Information-Motivation-Behavioral Skills Model. Data were analyzed using the constant comparative method in NVivo 10. Providers held variable knowledge with regards to identified oral-systemic connections and implications. Most providers were unaware of the guidelines; however, some oral health providers reported avoiding specific treatment behaviors during this period. Motivation to address oral-systemic health during pregnancy included: prevention; healthy pregnancy/birth outcomes; patient's complaint/question as cue to action; comprehensive, patient-centered, and family-centered care; ethical duty; and professional governing body. Oral health providers reported assessing, educating, and communicating with patients about oral health issues; whereas prenatal providers rarely addressed oral health but reported signing approval forms to receive such care. A few oral health providers highlighted lifecourse implications and the need for family-centered care when addressing poor oral health among pregnant patients. Findings suggest gaps in oral health prevention information and behaviors among prenatal and oral health providers. Future efforts should examine effective dissemination and implementation strategies that translate evidence-based guidelines into clinical practice, with the ultimate goal of improve oral-systemic health among women and their offspring across the lifecourse.

  2. Prenatal meditation influences infant behaviors.

    Science.gov (United States)

    Chan, Ka Po

    2014-11-01

    Meditation is important in facilitating health. Pregnancy health has been shown to have significant consequences for infant behaviors. In view of limited studies on meditation and infant temperament, this study aims to explore the effects of prenatal meditation on these aspects. The conceptual framework was based on the postulation of positive relationships between prenatal meditation and infant health. A randomized control quantitative study was carried out at Obstetric Unit, Queen Elizabeth Hospital in Hong Kong. 64 pregnant Chinese women were recruited for intervention and 59 were for control. Outcome measures were cord blood cortisol, infant salivary cortisol, and Carey Infant Temperament Questionnaire. Cord blood cortisol level of babies was higher in the intervention group (pmeditation can influence fetal health. Carey Infant Temperament Questionnaire showed that the infants of intervention group have better temperament (pmeditation in relation to child health. Present study concludes the positive effects of prenatal meditation on infant behaviors and recommends that pregnancy care providers should provide prenatal meditation to pregnant women.

  3. Using mHealth to Deliver Behavior Change Interventions Within Prenatal Care at Community Health Centers.

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    Mauriello, Leanne M; Van Marter, Deborah F; Umanzor, Cindy D; Castle, Patricia H; de Aguiar, Emma L

    2016-09-01

    To test an iPad-delivered multiple behavior tailored intervention (Healthy Pregnancy: Step by Step) for pregnant women that addresses smoking cessation, stress management, and fruit and vegetable consumption. A randomized 2 × 5 factorial repeated measures design was employed with randomization on the individual level stratified on behavior risk. Women completed three sessions during pregnancy and two postpartum at postdelivery months 1 and 4. Women were recruited from six locations of federally funded health centers across three states. Participants (N = 335) were English- and Spanish-speaking women at up to 18 weeks gestation. The treatment group received three interactive sessions focused on two priority health behavior risks. The sessions offered individually tailored and stage-matched change strategies based on the transtheoretical model of behavior change. The usual care group received March of Dimes brochures. The primary outcome was the number of behavior risks. Stage of change and continuous measures for all behaviors also were assessed. Data were analyzed across all time points using generalized estimating equations examining repeated measures effects. Women in the treatment group reported significantly fewer risks than those in usual care at 1 month (.85 vs. 1.20, odds ratio [OR] = .70) and 4 months postpartum (.72 vs. .91, OR = .81). Healthy Pregnancy is an evidence-based and personalized program that assists pregnant women with reducing behavior risks and sustaining healthy lifestyle behaviors. © 2016 by American Journal of Health Promotion, Inc.

  4. Incidental prenatal diagnosis of sex chromosome aneuploidies: health, behavior, and fertility.

    NARCIS (Netherlands)

    Pieters, J.J.; Kooper, A.J.A.; Geurts van Kessel, A.H.M.; Braat, D.D.M.; Smits, A.P.T.

    2011-01-01

    Objective. To assess the diagnostic relevance of incidental prenatal findings of sex chromosome aneuploidies. Methods. We searched with medical subject headings (MeSHs) and keywords in Medline and the Cochrane Library and systematically screened publications on postnatally diagnosed sex chromosomal

  5. Conceptions of Prenatal Development: Behavioral Embryology

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    Gottlieb, Gilbert

    1976-01-01

    Describes recent progress in research on prenatal behavioral development and in a systematic fashion the various ways in which prenatal experience can affect the development of behavior in the neonate as well as in the embryo and fetus. (Author/RK)

  6. Parents' Prenatal Mental Health and Emotional, Behavioral and Social Development in Their Children.

    Science.gov (United States)

    Kvalevaag, Anne Lise; Ramchandani, Paul G; Hove, Oddbjørn; Eberhard-Gran, Malin; Assmus, Jörg; Havik, Odd E; Sivertsen, Børge; Biringer, Eva

    2015-12-01

    This study examines the association between expectant parents' psychological distress and children's development at 36 months old. This is a prospective population study based on the Norwegian Mother and Child Cohort Study, N = 31,663. Logistic regression models were used to assess whether high scores (cutoff ≥ 2.00) on the symptom checklist-5 in parents predicted higher levels (cutoff ≥ 90 percentile) of developmental problems in their children. The risk of emotional and behavioral problems were significantly increased in children when both parents were affected by psychological distress during pregnancy, fully adjusted OR 2.35 (95% CI 1.36, 4.07) and OR 2.65 (96% CI 1.564.48), respectively. The risk was higher when mothers reported high level of psychological distress than when only the fathers did, but the risk of emotional difficulties in children was highest when both parents presented high levels of psychological distress, indicating an additive effect of parental psychological distress.

  7. Prenatal Testosterone and Preschool Disruptive Behavior Disorders.

    Science.gov (United States)

    Roberts, Bethan A; Martel, Michelle M

    2013-11-01

    Disruptive Behaviors Disorders (DBD), including Oppositional-Defiant Disorder (ODD) and Attention-Deficit/Hyperactivity Disorder (ADHD), are fairly common and highly impairing childhood behavior disorders that can be diagnosed as early as preschool. Prenatal exposure to testosterone may be particularly relevant to these early-emerging DBDs that exhibit a sex-biased prevalence rate favoring males. The current study examined associations between preschool DBD symptom domains and prenatal exposure to testosterone measured indirectly via right 2D:4D finger-length ratios. The study sample consisted of 109 preschool-age children between ages 3 and 6 (64% males;72% with DBD) and their primary caregivers. Primary caregivers completed a semi-structured interview (i.e., Kiddie Disruptive Behavior Disorder Schedule), as well as symptom questionnaires (i.e., Disruptive Behavior Rating Scale, Peer Conflict Scale); teachers and/or daycare providers completed symptom questionnaires and children provided measures of prenatal testosterone exposure, measured indirectly via finger-length ratios (i.e., right 2D:4D). Study results indicated a significant association of high prenatal testosterone (i.e., smaller right 2D:4D) with high hyperactive-impulsive ADHD symptoms in girls but not boys, suggesting that the effect may be driven by, or might only exist in, girls. The present study suggests that prenatal exposure to testosterone may increase risk for early ADHD, particularly hyperactivity-impulsivity, in preschool girls.

  8. Anthropometric and Health-Related Behavioral Factors in the Explanation of Social Inequalities in Low Birth Weight in Children with Prenatal Alcohol Exposure

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    Manuela Pfinder

    2014-01-01

    Full Text Available There is evidence for social inequalities in the health status of children with prenatal alcohol exposure (PAE. This study aimed to describe social inequalities in low birth weight (LBW in children/adolescents with PAE and to examine the contribution of anthropometric and health-related behavioral factors to the explanation of social inequalities. A total of 2,159 participants with parental self-reported moderate to regular PAE (enrolled in the cross-sectional German Health Interview and Examination Survey for Children and Adolescents were examined. At similar levels of PAE, the risk of LBW was significantly increased in subjects with a low socioeconomic status (SES (adjusted odds ratio (OR 2.78, 95% confidence interval (CI 1.59, 4.86 and middle SES (adjusted OR 2.04, 95% CI 1.28, 3.24. Maternal height, maternal body mass index (BMI and smoking during pregnancy mediated the association. The mediating effect of maternal height was 12.5% to 33.7%. Maternal BMI explained 7.9% of the socioeconomic difference in LBW between the high and low SES groups in children with PAE. The mediating effect of smoking during pregnancy was 17.3% to 31.5%. Maternal height, maternal BMI and smoking during pregnancy together explained 24.4% to 60.1% of the socioeconomic differences in LBW in children with PAE. A large proportion of the socioeconomic differences in LBW in children with PAE can be attributed to anthropometric and health-related behavioral factors.

  9. Anthropometric and health-related behavioral factors in the explanation of social inequalities in low birth weight in children with prenatal alcohol exposure.

    Science.gov (United States)

    Pfinder, Manuela

    2014-01-08

    There is evidence for social inequalities in the health status of children with prenatal alcohol exposure (PAE). This study aimed to describe social inequalities in low birth weight (LBW) in children/adolescents with PAE and to examine the contribution of anthropometric and health-related behavioral factors to the explanation of social inequalities. A total of 2,159 participants with parental self-reported moderate to regular PAE (enrolled in the cross-sectional German Health Interview and Examination Survey for Children and Adolescents) were examined. At similar levels of PAE, the risk of LBW was significantly increased in subjects with a low socioeconomic status (SES) (adjusted odds ratio (OR) 2.78, 95% confidence interval (CI) 1.59, 4.86) and middle SES (adjusted OR 2.04, 95% CI 1.28, 3.24). Maternal height, maternal body mass index (BMI) and smoking during pregnancy mediated the association. The mediating effect of maternal height was 12.5% to 33.7%. Maternal BMI explained 7.9% of the socioeconomic difference in LBW between the high and low SES groups in children with PAE. The mediating effect of smoking during pregnancy was 17.3% to 31.5%. Maternal height, maternal BMI and smoking during pregnancy together explained 24.4% to 60.1% of the socioeconomic differences in LBW in children with PAE. A large proportion of the socioeconomic differences in LBW in children with PAE can be attributed to anthropometric and health-related behavioral factors.

  10. Prenatal stressors in rodents: Effects on behavior

    Directory of Open Access Journals (Sweden)

    Marta Weinstock

    2017-02-01

    Full Text Available The current review focuses on studies in rodents published since 2008 and explores possible reasons for any differences they report in the effects of gestational stress on various types of behavior in the offspring. An abundance of experimental data shows that different maternal stressors in rodents can replicate some of the abnormalities in offspring behavior observed in humans. These include, anxiety, in juvenile and adult rats and mice, assessed in the elevated plus maze and open field tests and depression, detected in the forced swim and sucrose-preference tests. Deficits were reported in social interaction that is suggestive of pathology associated with schizophrenia, and in spatial learning and memory in adult rats in the Morris water maze test, but in most studies only males were tested. There were too few studies on the novel object recognition test at different inter-trial intervals to enable a conclusion about the effect of prenatal stress and whether any deficits are more prevalent in males. Among hippocampal glutamate receptors, NR2B was the only subtype consistently reduced in association with learning deficits. However, like in humans with schizophrenia and depression, prenatal stress lowered hippocampal levels of BDNF, which were closely correlated with decreases in hippocampal long-term potentiation. In mice, down-regulation of BDNF appeared to occur through the action of gene-methylating enzymes that are already increased above controls in prenatally-stressed neonates. In conclusion, the data obtained so far from experiments in rodents lend support to a physiological basis for the neurodevelopmental hypothesis of schizophrenia and depression.

  11. Prenatal corticosteroid exposure alters early developmental seizures and behavior

    OpenAIRE

    Velíšek, Libor

    2011-01-01

    In humans, corticosteroids are often administered prenatally to improve lung development in preterm neonates. Studies in exposed children as well as in children, whose mothers experienced significant stress during pregnancy indicate behavioral problems and possible increased occurrence of epileptic spasms. This study investigated whether prenatal corticosteroid exposure alters early postnatal seizure susceptibility and behaviors. On gestational day 15, pregnant rats were injected i.p. with hy...

  12. Prenatal Exposure to Perfluoroalkyl Substances and Behavioral Development in Children

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    Ilona Quaak

    2016-05-01

    Full Text Available Background: In recent years, prevalence rates of behavioral disorders in children have increased. One factor possibly implied in the etiology of behavioral disorders is exposure to perfluoroalkyl substances (PFASs. The use of PFASs is highly integrated into everyday life, and exposure is ubiquitous. Exposure to PFASs during early life may be particularly harmful, as it represents a critical time window for brain development. However, research in the area is limited, especially among preschool children. The objective of the current study was to explore the relationship between prenatal exposure to several PFASs and behavioral development at the age of 18 months. Methods: Data from the Dutch cohort LINC (Linking Maternal Nutrition to Child Health were used. Perfluorooctanesulfonic acid (PFOS and perfluorooctanoic acid (PFOA were measured in cord plasma. The total exposure of PFASs was also calculated (ΣPFASs. Behavioral development was assessed with the Child Behavior Checklist 1.5–5 (CBCL 1.5–5. The CBCL scales “Attention Deficit Hyperactivity Disorder” (ADHD and “Externalizing problems” were used for further analysis. Separate regression models were composed for each combination, in which exposure levels were classified in tertiles. Both whole population and sex-stratified analyses were performed. A family history of ADHD, the educational level, smoking or using alcohol or illicit drugs during pregnancy were considered as confounders. In total, data from 76 mother-child pairs was included. Results: No significant associations were found between prenatal PFAS exposure and ADHD scores in the whole population and in the sex-stratified analyses. With regard to externalizing behavior, a significant negative association was found between the highest levels of ΣPFAS exposure and externalizing problem behavior in the whole population, but only in the crude model. After stratifying for sex, boys in the second and third tertile of exposure

  13. Social behavior of offspring following prenatal cocaine exposure in rodents: a comparison with prenatal alcohol

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    Sonya Krishna Sobrian

    2011-11-01

    Full Text Available Clinical and experimental reports suggest that prenatal cocaine exposure(PCEalters the offsprings’ social interactions with caregivers and conspecifics. Children exposed to prenatal cocaine show deficits in caregiver attachment and play behavior. In animal models,a developmental pattern of effects that range from deficits in play and social interaction during adolescence, to aggressive reactions during competition in adulthood is seen. This review will focus primarily on the effects of PCE on social behaviors involving conspecifics in animal models. Social relationships are critical to the developing organism; maternally-directed interactions are necessary for initial survival. Juvenile rats deprived of play behavior, one of the earliest forms of non-mother directed social behaviors in rodents, show deficits in learning tasks and sexual competence. Social behavior is inherently conmplex. Because the emergence of appropriate social skills involves the interplay between various conceptual and biological facets of behavior and social information, it may be a particularly sensitive measure of prenatal insult. The social behavior surveyed include social interactions, play behavior/fighting, scent marking and aggressive behavior in the offspring, as well as aspects of maternal behavior. The goal is to determine if there is a consensus of results in the literature with respect to PCE and social behaviors, and to discuss discrepant findings in terms of exposure models, the paradigms and dependent variables, as well as housing conditions, and the sex and age of the offspring at testing. As there is increasing evidence that deficits in social behavior may be sequelae of developmental exposure alcohol, we compare changes in social behaviors reported for prenatal alcohol with those reported for prenatal cocaine. Shortcomings in the both literatures are identified and addressed in an effort to improve the translational value of future experimentation.

  14. Use of traditional and complementary health practices in prenatal ...

    African Journals Online (AJOL)

    Use of traditional and complementary health practices in prenatal, delivery and ... (THPs), i.e. herbalists, diviners and traditional birth attendants (TBAs) on HIV, ... extend herbalists/diviners) play a significant role in pregnancy and postnatal ...

  15. Externalizing behaviors in preadolescents: familial risk to externalizing behaviors, prenatal and perinatal risks, and their interactions.

    NARCIS (Netherlands)

    Buschgens, C.J.M.; Swinkels, S.H.N.; Aken, M.A. van; Ormel, J.; Verhulst, F.C.; Buitelaar, J.K.

    2009-01-01

    BACKGROUND: Accumulating evidence indicates that there is a rich and varied interplay between persons and their environments, which strongly suggests that this involves gene-environment correlations and interactions. We investigated whether familial risk (FR) to externalizing behaviors and prenatal

  16. [The need of prenatal public health initiatives in Poland].

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    Jarosz, Mirosław J

    2012-11-01

    The author emphasizes the achievements of the Polish Gynecological Society in the field of improving the health indicators concerning perinatal mortality among infants during the last two decades in Poland. Attention is paid to the contribution of the members of the Society to organizational change in Polish health care after 1990, which resulted in the improvement of the care of mother and child. It is also underlined that the members of the Society contributed to the creation of early detection system of breast and cervical cancer in Poland. However it is noteworthy that in 'Polish Gynecology' - the publication of the Polish Gynecological Society - the number of reports devoted to risky health behaviors of women during periconceptional period and pregnancy is scarce. The author draws attention to the percentage of women who smoke cigarettes and consume alcohol before and during pregnancy Emphasis is also placed on the problem of nutritional disorders (mainly pathological methods of dieting) among Polish women during the reproductive period and in the first weeks of pregnancy (before the pregnancy is confirmed). These aspects may result in epigenetic changes shaping the phenotype of the offspring. The author refers to the Barker's theory of Developmental Origins of Adult Diseases and warns that the above-mentioned health behaviors of women may bring about negative effects for the offspring and future generations, namely susceptibility to chronic diseases: arterial hypertension, obesity type 2 diabetes and metabolic syndrome. Negative effects for the health of offspring may also result from low level of physical activity of women before and during pregnancy The author concludes that it is necessary to intensify the efforts of the Polish Gynecological Society in the area of prenatal public health.

  17. Quality of Prenatal Care Services in Karabuk Community Health Center

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    Binali Catak

    2012-04-01

    Full Text Available The aim of the study was to evaluate the quality and quantity of prenatal care services according to gestastional week in Karabuk Community Health Center (CHC. Methods: In this descriptive study 365 pregnant women was selected as sample among 753 pregnant women registered at Karabuk CHC in 18/01/2011. 93.0% of women in the selected sample has been visited in their homes and the face to face interviews were done. The questionnaire was prepared according to Prenatal Care Management Guidelines (PCMG of Ministry of Health. Findings The number of follow-ups was not complete in 23.7% of 15-24 month, 34.4% of 25-32 month, 52,1% of 33-42 month pregnant women. At least four follow-up visits were completed only in 66,7% of postpartum women. Timing of first visit was after 15th week in 15,6% of women. In follow up visits 62.5% of of women’s height were never measured, in 13,0% the women hearth sound of infants didn’t monitored at least once. Laboratory test numbers were under the level required by PCMG. The delivery conditions weren’t planned in 41,8% of last trimester and postpartum women and training about breastfeeding wasn’t given to 15,5 of the same group. Result In family medicine model in Karabuk CHC developments in number of prenatal follow-up visits were observed, but no substantial improvements were found in quality of prenatal visits. Regular in service trainings shoud be given to family doctors and midwives. The use of prenatal care guideline published by MoH should be increased. Keywords: Prenatal care, pregnancy, timing of first visit, qality of prenatal care [TAF Prev Med Bull 2012; 11(2.000: 153-162

  18. Prenatal Foundations: Fetal Programming of Health and Development

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    Davis, Elysia Poggi; Thompson, Ross A.

    2014-01-01

    The fetal programming and developmental origins of disease models suggest that experiences that occur before birth can have consequences for physical and mental health that persist across the lifespan. Development is more rapid during the prenatal period as compared to any other stage of life. This introductory article considers evidence that…

  19. Improving prenatal health: setting the agenda for increased male involvement.

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    Guadagno, Marie; Mackert, Michael; Rochlen, Aaron

    2013-11-01

    The U.S. infant mortality rate is among the highest in the developed world, with recent vital statistics reports estimating 6.14 infant deaths per 1,000 live births. Traditional health education and promotion to improve maternal, infant, and child health in the United States has focused only on women, leaving men out of important health messages that may affect pregnancy outcomes as well as family well-being. Recently, public health scholars have suggested that men be included in prenatal health education in an effort to improve birth outcomes and reduce infant mortality. Incorporating men in prenatal health promotion and education has been found to improve overall birth preparedness, reduce the risk of maternal-infant HIV transmission, and reduce perinatal mortality in less-developed nations. Although these results are positive, research on paternal impact in pregnancy outcomes in the United States to date is lacking. This article proposes a U.S.-specific research agenda to understand the current role of men in pregnancy health, as well as actual involvement, barriers, and the influence men can have in prenatal health. A discussion of culture, individual motivations, health care providers, and social marketing is also considered.

  20. Prenatal Hypoxia Ischemia Increases Male Rat Sexual Behavior.

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    Ferraz, Marcia M D; Sab, Ive M; Silva, Monique A; Santos, Denyse A S; Ferraz, Marcos R

    2015-10-01

    Research consistently indicates an association between prenatal hypoxia-ischemia (HI) and mortality and chronic neurological diseases in newborns. HI can cause permanent effects, including mental retardation, motor impairment, learning disabilities, epilepsy, and cerebral palsy. Moreover, little is known about the relationship between HI and sexual behavior. The aims of this study are to examine whether HI is associated with changes in sexual behavior. HI was induced by clamping the uterine arteries of pregnant rats. The arteries were clamped for 45 minutes on the 18th day of gestation (HI group). Shams received laparotomy and anesthesia only. Pups were born at term. At 90 days of age, sexual behavior was evaluated. Statistical analysis was performed using two-way analysis of variance and post hoc Bonferonni correction. The main outcome measures of sexual response were standard sexual behavior, homosexual behavior, and sexual attempt on nonreceptive females. The stimulatory effect of HI on male rat sexual behavior has been shown in various experimental models; these animals showed reduced mount, intromission and ejaculation latencies; increased copulatory efficiency; and homosexual mounting. Additionally, there was an increase in fighting in trying to mount an unreceptive female. Our results indicate that HI had a long-term effect on sexual behavior despite exhibiting motor skill impairment. Accordingly, injuries during the fetal period may cause behavioral problems in adulthood. © 2015 International Society for Sexual Medicine.

  1. Prenatal exposure to low doses of atrazine affects mating behaviors in male guppies.

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    Shenoy, Kausalya

    2014-07-01

    Performing appropriate mating behaviors is crucial to male reproductive success, especially in species where mating is predominantly via female mate choice. Mating behaviors are hormonally regulated and may be sexually selected traits: courtship displays are selected via mate choice, while forced copulations and aggressive behaviors are selected for via intrasexual competition. Endocrine disrupting compounds interfere with proper hormonal functioning in exposed animals. Exposures during developmentally crucial life stages can have irreversible effects lasting through adulthood. I tested the effects of prenatal exposure to environmentally relevant doses of a commonly used herbicide, atrazine (1 and 13.5μg/L) on mating behaviors in male guppies. Guppies were used as a model organism to test the effects of atrazine exposure on wildlife reproductive health. Adult female guppies were mated and exposed to the treatments throughout the gestation period, and offspring born to them were raised without further treatment. At adulthood, the males were tested for the effects of prenatal exposure on their mating behaviors such as courtship displays, gonopodium swings, forced copulatory attempts, and competitive and aggressive behaviors towards rivals who were not exposed to atrazine. I also tested female preference for treated males compared to control males. Atrazine-exposed males were less likely to perform the mating behaviors, and performed them less frequently, than control males. Atrazine exposure also made males less aggressive towards rivals. Females preferred untreated males over atrazine-treated males. In all cases, a non-monotonic pattern was seen, highlighting the significance of low-dose exposures.

  2. Resident Fathers' Pregnancy Intentions, Prenatal Behaviors, and Links to Involvement with Infants

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    Bronte-Tinkew, Jacinta; Ryan, Suzanne; Carrano, Jennifer; Moore, Kristen A.

    2007-01-01

    Using data from the Early Childhood Longitudinal Study-Birth Cohort, 9-month resident father surveys (N= 6,816), this paper examines the association between male pregnancy intentions, prenatal behaviors, and postbirth father involvement. Findings indicate that prenatal behaviors are associated with five domains of father involvement. Men who did…

  3. Effect of prenatal haloperidol exposure on behavioral alterations in rats.

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    Singh, K P; Singh, Mandavi

    2002-01-01

    Pregnant Charles-Foster rats were exposed to haloperidol (HAL), a neuroleptic drug that binds to and blocks dopamine (DA) receptor subtypes at a dose of 2.5 mg/kg body weight (intraperitoneally) from Gestation Day (GD) 12 to 20. The animals from both treated as well as vehicle control groups were allowed to deliver on GD 21. The offspring culled at birth on the basis of sex and weight were subjected to behavioral tests at the age of 8 weeks. The HAL-treated rat offspring showed a significant increase in anxiogenic behavior on the open field, elevated plus-maze and elevated zero-maze tests when compared with the vehicle-treated (control) rat offspring of the same age group. These findings suggest that prenatal exposure to HAL during a critical period of brain development leaves a lasting imprint on the brain, resulting in abnormal anxiety states, possibly through dopaminergic neurotransmission mechanisms.

  4. The effect of social health insurance on prenatal care: the case of Ghana.

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    Abrokwah, Stephen O; Moser, Christine M; Norton, Edward C

    2014-12-01

    Many developing countries have introduced social health insurance programs to help address two of the United Nations' millennium development goals-reducing infant mortality and improving maternal health outcomes. By making modern health care more accessible and affordable, policymakers hope that more women will seek prenatal care and thereby improve health outcomes. This paper studies how Ghana's social health insurance program affects prenatal care use and out-of-pocket expenditures, using the two-part model to model prenatal care expenditures. We test whether Ghana's social health insurance improved prenatal care use, reduced out-of-pocket expenditures, and increased the number of prenatal care visits. District-level differences in the timing of implementation provide exogenous variation in access to health insurance, and therefore strong identification. Those with access to social health insurance have a higher probability of receiving care, a higher number of prenatal care visits, and lower out-of-pocket expenditures conditional on spending on care.

  5. Prenatal glucocorticoid treatment and later mental health in children and adolescents.

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    Natasha Khalife

    Full Text Available BACKGROUND: Animal studies demonstrate a clear link between prenatal exposure to glucocorticoids (GC and altered offspring brain development. We aim to examine whether prenatal GC exposure programs long-term mental health in humans. METHODS: Using propensity-score-matching, children prenatally exposed to synthetic glucocorticoids (sGC, n=37, and controls, n=185, were balanced on important confounders related to sGC treatment--gestational age and pre-pregnancy BMI. We also used mixed-effects modeling to analyse the entire cohort--matching each sGC case, n=37, to all possible controls, n=6079, on gestational age and sex. We obtained data from the Northern Finland Birth Cohort 1986 at four waves--pregnancy, birth, 8 and 16 years. Data on pregnancy and birth outcomes came from medical records. Mental health was assessed at 8 years by teachers with the Rutter B2 scale, and at 16 years by parents with the Strengths and Weaknesses of ADHD symptoms and Normal behavior (SWAN scale and adolescents by the Youth Self-Report (YSR scale. RESULTS: Prenatal sGC treatment was consistently associated with adverse mental health in childhood and adolescence, as shown by both the propensity-score method and mixed-effects model. Using the propensity-score-matched subsample, linear multiple regression showed prenatal sGC was significantly linked with general psychiatric disturbance (B=8.34 [95% CI: .23-16.45] and inattention (B= .97 [95% CI: .16-1.80] at 8 years after control for relevant confounders. Similar findings were obtained at 16 years, but did not reach statistical significance. Mediation by birthweight/placental weight was not detected. CONCLUSIONS: This study is the first to prospectively investigate the long-term associations between prenatal exposure to sGC treatment and mental health in children and adolescents. We report an association between prenatal exposure to sGC and child mental health, supportive of the idea that sGC has a programming effect on

  6. Interacting effect of MAOA genotype and maternal prenatal smoking on aggressive behavior in young adulthood.

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    Hohmann, Sarah; Zohsel, Katrin; Buchmann, Arlette F; Blomeyer, Dorothea; Holz, Nathalie; Boecker-Schlier, Regina; Jennen-Steinmetz, Christine; Rietschel, Marcella; Witt, Stephanie H; Schmidt, Martin H; Esser, Günter; Meyer-Lindenberg, Andreas; Banaschewski, Tobias; Brandeis, Daniel; Hohm, Erika; Laucht, Manfred

    2016-08-01

    Findings on the etiology of aggressive behavior have provided evidence for an effect both of genetic factors, such as variation in the monoamine oxidase A (MAOA) gene, and adverse environmental factors. Recent studies have supported the existence of gene × environment interactions, with early experiences playing a key role. In the present study, the effects of prenatal nicotine exposure, MAOA genotype and their interaction on aggressive behavior during young adulthood were examined. In a sample of 272 young adults (129 males, 143 females) from an epidemiological cohort study, smoking during pregnancy was measured with a standardized parent interview at the offspring's age of 3 months. Aggressive behavior was assessed between the ages of 19 and 25 years using the Young Adult Self-Report. DNA was genotyped for the MAOA 5' untranslated region variable number of tandem repeats polymorphism (VNTR). Results revealed a significant interaction between MAOA and smoking during pregnancy, indicating higher levels of aggressive behavior in young adults carrying the MAOA low-expressing genotype who had experienced prenatal nicotine exposure (n = 8, p = .025). In contrast, in carriers of the MAOA high-expressing genotype, maternal smoking during pregnancy had no effect on aggressive behavior during young adulthood (n = 20, p = .145). This study extends earlier findings demonstrating an interaction between MAOA genotype and prenatal nicotine exposure on aggressive behavior into young adulthood. The results point to the long-term adverse effects of smoking during pregnancy on the offspring's mental health, possibly underlining the importance of smoking cessation during pregnancy. According to the nature of the study (particularly sample size and power), analyses are exploratory and results need to be interpreted cautiously.

  7. Externalizing behaviors in preadolescents: familial risk to externalizing behaviors, prenatal and perinatal risks, and their interactions

    NARCIS (Netherlands)

    Buschgens, C.J.M.; Swinkels, S.H.N.; van Aken, M.A.G.; Ormel, J.; Verhulst, F.C.; Buitelaar, J.K.

    2009-01-01

    Background Accumulating evidence indicates that there is a rich and varied interplay between persons and their environments, which strongly suggests that this involves gene-environment correlations and interactions. We investigated whether familial risk (FR) to externalizing behaviors and prenatal a

  8. Implementing a prenatal oral health program through interprofessional collaboration.

    Science.gov (United States)

    Jackson, Jeffrey T; Quinonez, Rocio B; Kerns, Amanda K; Chuang, Alice; Eidson, R Scott; Boggess, Kim A; Weintraub, Jane A

    2015-03-01

    Interprofessional collaboration has become a critical component of accreditation standards in dentistry and medicine. This article reports on implementation in an academic setting of a prenatal oral health program (pOHP) that addresses coordinated care, accreditation standards, and new clinical practice guidelines. The pOHP is an educational intervention for third-year medical students, residents, and faculty members to deliver preventive oral health information and referral to a dental home for pregnant women. At the same time, senior dental students and faculty members are introduced to prenatal oral health principles and delivery of comprehensive oral health care to pregnant women. A systems-based approach was used to guide the pOHP implementation during the 2012-13 academic year. Participants were 96 third-year medical students (50% of the total in an obstetrics and gynecology clerkship) and all 81 fourth-year dental students. During that academic year, 126 dental referrals were made to the School of Dentistry, and 55 women presented for care, resulting in 50% (n=40) of dental students participating in the clinical experience and delivery of simple to complex oral health procedures. The prenatal period is a frequently missed opportunity to address oral health care. The pOHP is an interprofessional collaboration model designed to educate dental and medical providers and provide a system of referral for comprehensive clinical care of pregnant patients, including educating women about their oral health and that of their children. Such programs can help meet interprofessional accreditation standards and encourage implementation of practice guidelines.

  9. Prenatal Care for Adolescents and attributes of Primary Health Care

    Directory of Open Access Journals (Sweden)

    Maria Cristina Barbaro

    2014-01-01

    Full Text Available OBJECTIVE: evaluate prenatal care for adolescents in health units, in accordance with the attributes of Primary Health Care (PHC guidelines. METHOD: quantitative study conducted with health professionals, using the Primary Care Assessment Tool-Brazil to assess the presence and extent of PHC attributes. RESULTS: for all the participating units, the attribute Access scored =6.6; the attributes Longitudinality, Coordination (integration of care, Coordination (information systems and Integrality scored =6.6, and the Essential Score =6.6. Comparing basic units with family health units, the attribute scores were equally distributed; Accessibility scored =6.6, the others attributes scored =6.6; however, in the basic units, the Essential Score was =6.6 and, in the family health units, =6.6. CONCLUSION: expanding the coverage of family health units and the training of professionals can be considered strategies to qualify health care.

  10. A latent modeling approach to genotype-phenotype relationships: maternal problem behavior clusters, prenatal smoking, and MAOA genotype.

    Science.gov (United States)

    McGrath, L M; Mustanski, B; Metzger, A; Pine, D S; Kistner-Griffin, E; Cook, E; Wakschlag, L S

    2012-08-01

    This study illustrates the application of a latent modeling approach to genotype-phenotype relationships and gene × environment interactions, using a novel, multidimensional model of adult female problem behavior, including maternal prenatal smoking. The gene of interest is the monoamine oxidase A (MAOA) gene which has been well studied in relation to antisocial behavior. Participants were adult women (N = 192) who were sampled from a prospective pregnancy cohort of non-Hispanic, white individuals recruited from a neighborhood health clinic. Structural equation modeling was used to model a female problem behavior phenotype, which included conduct problems, substance use, impulsive-sensation seeking, interpersonal aggression, and prenatal smoking. All of the female problem behavior dimensions clustered together strongly, with the exception of prenatal smoking. A main effect of MAOA genotype and a MAOA × physical maltreatment interaction were detected with the Conduct Problems factor. Our phenotypic model showed that prenatal smoking is not simply a marker of other maternal problem behaviors. The risk variant in the MAOA main effect and interaction analyses was the high activity MAOA genotype, which is discrepant from consensus findings in male samples. This result contributes to an emerging literature on sex-specific interaction effects for MAOA.

  11. Exogenous prenatal corticosterone exposure mimics the effects of prenatal stress on adult brain stress response systems and fear extinction behavior.

    Science.gov (United States)

    Bingham, Brian C; Sheela Rani, C S; Frazer, Alan; Strong, Randy; Morilak, David A

    2013-11-01

    Exposure to early-life stress is a risk factor for the development of cognitive and emotional disorders later in life. We previously demonstrated that prenatal stress (PNS) in rats results in long-term, stable changes in central stress-response systems and impairs the ability to extinguish conditioned fear responding, a component of post-traumatic stress disorder (PTSD). Maternal corticosterone (CORT), released during prenatal stress, is a possible mediator of these effects. The purpose of the present study was to investigate whether fetal exposure to CORT at levels induced by PNS is sufficient to alter the development of adult stress neurobiology and fear extinction behavior. Pregnant dams were subject to either PNS (60 min immobilization/day from ED 14-21) or a daily injection of CORT (10mg/kg), which approximated both fetal and maternal plasma CORT levels elicited during PNS. Control dams were given injections of oil vehicle. Male offspring were allowed to grow to adulthood undisturbed, at which point they were sacrificed and the medial prefrontal cortex (mPFC), hippocampus, hypothalamus, and a section of the rostral pons containing the locus coeruleus (LC) were dissected. PNS and prenatal CORT treatment decreased glucocorticoid receptor protein levels in the mPFC, hippocampus, and hypothalamus when compared to control offspring. Both treatments also decreased tyrosine hydroxylase levels in the LC. Finally, the effect of prenatal CORT exposure on fear extinction behavior was examined following chronic stress. Prenatal CORT impaired both acquisition and recall of cue-conditioned fear extinction. This effect was additive to the impairment induced by previous chronic stress. Thus, these data suggest that fetal exposure to high levels of maternal CORT is responsible for many of the lasting neurobiological consequences of PNS as they relate to the processes underlying extinction of learned fear. The data further suggest that adverse prenatal environments constitute a

  12. Research and Practice Communications Between Oral Health Providers and Prenatal Health Providers: A Bibliometric Analysis.

    Science.gov (United States)

    Skvoretz, John; Dyer, Karen; Daley, Ellen; Debate, Rita; Vamos, Cheryl; Kline, Nolan; Thompson, Erika

    2016-08-01

    Objectives We aimed to examine scholarly collaboration between oral health and prenatal providers. Oral disease is a silent epidemic with significant public health implications for pregnant women. Evidence linking poor oral health during pregnancy to adverse pregnancy and birth outcomes requires oral health and prenatal providers to communicate on the prevention, treatment and co-management matters pertaining to oral health issues among their pregnant patients. The need for inter-professional collaboration is highlighted by guidelines co-endorsed by the American College of Obstetricians and Gynecologists and the American Dental Association, stressing the importance of oral health care during pregnancy. Methods To assess if interdisciplinary communication occurs between oral health and prenatal disciplines, we conducted a network analysis of research on pregnancy-related periodontal disease. Results Social Network analysis allowed us to identify communication patterns between communities of oral health and prenatal professionals via scientific journals. Analysis of networks of citations linking journals in different fields reveals a core-periphery pattern dominated by oral health journals with some participation from medicine journals. However, an analysis of dyadic ties of citation reveals statistically significant "inbreeding" tendencies in the citation patterns: both medical and oral health journals tend to cite their own kind at greater-than-chance levels. Conclusions Despite evidence suggesting that professional collaboration benefits patients' overall health, findings from this research imply that little collaboration occurs between these two professional groups. More collaboration may be useful in addressing women's oral-systemic health concerns that result in adverse pregnancy outcomes.

  13. Yucheng: health effects of prenatal exposure to polychlorinated biphenyls and dibenzofurans.

    Science.gov (United States)

    Guo, Yueliang L; Lambert, George H; Hsu, Chen-Chin; Hsu, Mark M L

    2004-04-01

    Yucheng ("oil-disease") victims were Taiwanese people exposed to polychlorinated biphenyls (PCBs) and their heat-degradation products, mainly polychlorinated dibenzofurans (PCDFs), from the ingestion of contaminated rice oil in 1978-1979. Serial studies in Yucheng offspring born between 1978 and 1992 are summarized. Children of the exposed women were born with retarded growth, with dysmorphic physical findings, and, during development, with delayed cognitive development, increased otitis media, and more behavioral problems than unexposed children. Recently, examination of the reproductive system has suggested that prenatal exposure exerts late effects on semen parameters in young men after puberty. Results of the investigation in Yucheng children will provide important information about the human health effects and toxicology of PCB/PCDF exposure. Prenatal exposure to these environmental chemicals causes the fetus to be sensitive to the toxic effects of persistent organic pollutants.

  14. Health effects of prenatal radiation exposure.

    Science.gov (United States)

    Williams, Pamela M; Fletcher, Stacy

    2010-09-01

    Pregnant women are at risk of exposure to nonionizing and ionizing radiation resulting from necessary medical procedures, workplace exposure, and diagnostic or therapeutic interventions before the pregnancy is known. Nonionizing radiation includes microwave, ultrasound, radio frequency, and electromagnetic waves. In utero exposure to nonionizing radiation is not associated with significant risks; therefore, ultrasonography is safe to perform during pregnancy. Ionizing radiation includes particles and electromagnetic radiation (e.g., gamma rays, x-rays). In utero exposure to ionizing radiation can be teratogenic, carcinogenic, or mutagenic. The effects are directly related to the level of exposure and stage of fetal development. The fetus is most susceptible to radiation during organogenesis (two to seven weeks after conception) and in the early fetal period (eight to 15 weeks after conception). Noncancer health effects have not been detected at any stage of gestation after exposure to ionizing radiation of less than 0.05 Gy (5 rad). Spontaneous abortion, growth restriction, and mental retardation may occur at higher exposure levels. The risk of cancer is increased regardless of the dose. When an exposure to ionizing radiation occurs, the total fetal radiation dose should be estimated and the mother counseled about the potential risks so that she can make informed decisions about her pregnancy management.

  15. The Effects of a Minimum Cigarette Purchase Age of 21 on Prenatal Smoking and Infant Health

    OpenAIRE

    Ji Yan

    2014-01-01

    A key goal of US public health policies is to reduce costly adverse birth outcomes to which prenatal smoking is a crucial contributor. This study is the first to evaluate the impacts of a minimum cigarette purchase age of 21 implemented in the state of Pennsylvania on prenatal smoking and infant health. Using a regression discontinuity method, it shows this smoking age of 21 reduces the prenatal daily cigarette consumption by 15 percent and lowers the incidence of low birth weight infants by ...

  16. Infant Neurobehavioral Dysregulation Related to Behavior Problems in Children with Prenatal Substance Exposure

    Science.gov (United States)

    Lester, Barry M.; Bagner, Daniel M.; Liu, Jing; LaGasse, Linda L.; Seifer, Ronald; Bauer, Charles R.; Shankaran, Seetha; Bada, Henrietta; Higgins, Rosemary D.; Das, Abhik

    2010-01-01

    OBJECTIVE To test a developmental model of neurobehavioral dysregulation relating prenatal substance exposure to behavior problems at age 7. PATIENTS AND METHODS The sample included 360 cocaine-exposed and 480 unexposed children from lower to lower middle class families of which 78% were African American. Structural equation modeling (SEM) was used to test models whereby prenatal exposure to cocaine and other substances would result in neurobehavioral dysregulation in infancy, which would predict externalizing and internalizing behavior problems in early childhood. SEM models were developed for individual and combined parent and teacher report for externalizing, internalizing, and total problem scores on the Child Behavior Checklist. RESULTS The Goodness of Fit Statistics indicated that all of the models met criteria for adequate fit with 7 of the 9 models explaining 18 to 60% of the variance in behavior problems at age 7. The paths in the models indicate that there are direct effects of prenatal substance exposure on 7-year behavior problems as well as indirect effects, including neurobehavioral dysregulation. CONCLUSIONS Prenatal substance exposure affects behavior problems at age 7 through two mechanisms. The direct pathway is consistent with a teratogenic effect. Indirect pathways suggest cascading effects where prenatal substance exposure results in neurobehavioral dysregulation manifesting as deviations in later behavioral expression. Developmental models provide an understanding of pathways that describe how prenatal substance exposure affects child outcome and have significant implications for early identification and prevention. PMID:19822596

  17. Determinants of prenatal health care utilisation by low-risk women : A prospective cohort study

    NARCIS (Netherlands)

    Feijen-de Jong, Esther I.; Jansen, Danielle E. M. C.; Baarveld, Frank; Boerleider, Agatha W.; Spelten, Evelien; Schellevis, Francois; Reijneveld, Sijmen A.

    Background: Prenatal health care is pivotal in providing adequate prevention and care to pregnant women. Aim: We examined the determinants of inadequate prenatal health care utilisation by low-risk women in primary midwifery-led care in the Netherlands. Methods: We used longitudinal data from the

  18. Determinants of prenatal health care utilisation by low-risk women: a prospective cohort study.

    NARCIS (Netherlands)

    Feijen-de Jong, E.I.; Jansen, D.E.M.C.; Baarveld, F.; Boerleider, A.W.; Spelten, E.; Schellevis, F.; Reijneveld, S.A.

    2015-01-01

    Background: Prenatal health care is pivotal in providing adequate prevention and care to pregnant women. Aim: We examined the determinants of inadequate prenatal health care utilisation by low-risk women in primary midwifery-led care in the Netherlands. Methods: We used longitudinal data from the

  19. Evaluating the effect of educational intervention based on Theory of Planned Behavior on prenatal care of addicted pregnant women

    Directory of Open Access Journals (Sweden)

    Fatemeh Honari

    2016-04-01

    Full Text Available Background and Aim: Using drugs during pregnancy is one of the most important health concerns Prenatal care is crucial in addicted women and thus educational interventions are required. In the present study, the effectiveness of an educational intervention based on ‘Theory of Planned Behavior’ on prenatal care of addicted women was evaluated. Materials and Methods: This randomized field- trial study was performed on 46 pregnant addicted women who were randomly divided into equal experimental and control groups. The validity and reliability of the questionnaire used had been confirmed. before, immediately after, and two months after the intervention in both groups. The intervention consisted of 6 sessions, based on the theory of planned behavior, which was implemented for the experimental group. Data analysis was performed using. independent t- test, Anova and Fisher’s exact test. The obtained results were interpreted at the significant level 0.05. Results: It was found that a significant increase in the mean change in attitude, intention, and perceived behavioral control before and immediately after the intervention in the experimental group compared to the control one (P<0.05. Conclusion: The results of the study showed the effectiveness of the education based on the theory of planned behavior on the attitude, perceived behavioral control, and behavioral intention associated with prenatal care.

  20. Prenatal stress and gender role behavior in girls and boys: a longitudinal, population study.

    Science.gov (United States)

    Hines, Melissa; Johnston, Katie J; Golombok, Susan; Rust, John; Stevens, Madeleine; Golding, Jean

    2002-09-01

    Prenatal stress influences neural and behavioral sexual differentiation in rodents. Male offspring of stressed pregnancies show reduced masculine-typical characteristics and increased feminine-typical characteristics, whereas female offspring show the opposite pattern, reduced feminine-typical and increased masculine-typical characteristics. These outcomes resemble those seen following manipulations of gonadal hormones and are thought to occur because stress influences these hormones during critical periods of development. Research on prenatal stress and human sexual differentiation has produced inconsistent results, perhaps because studies have used small samples and assessed prenatal stress retrospectively. We related maternal self-reports of prenatal stress to childhood gender role behavior in a prospective, population study of 13,998 pregnancies resulting in 14,138 offspring. Neither stress reported during the first 18 weeks of pregnancy nor stress reported from week 19 of pregnancy to week 8 postnatal related to gender role behavior in male offspring at the age of 42 months. In female offspring, maternal reports of stress during both periods showed only small correlations with masculine-typical behavior. Although this relationship remained significant when other factors that related to stress were controlled, these other factors made larger contributions to girls' gender role behavior than did prenatal stress. In addition, in both boys and girls, older male or female siblings, parental adherence to traditional sex roles, maternal use of tobacco or alcohol during pregnancy, and maternal education all related significantly to gender role behavior. Our results suggest that prenatal stress does not influence the development of gender role behavior in boys and appears to have relatively little, if any, influence on gender role behavior in girls.

  1. Integrating a Nurse-Midwife-Led Oral Health Intervention Into CenteringPregnancy Prenatal Care: Results of a Pilot Study.

    Science.gov (United States)

    Adams, Sally H; Gregorich, Steven E; Rising, Sharon S; Hutchison, Margaret; Chung, Lisa H

    2017-07-01

    National and professional organizations recommend oral health promotion in prenatal care to improve women's oral health. However, few prenatal programs include education about oral health promotion. The objective of this study was to determine if women receiving a brief, low-cost, and sustainable educational intervention entitled CenteringPregnancy Oral Health Promotion had clinically improved oral health compared to women receiving standard CenteringPregnancy care. Women attending CenteringPregnancy, a group prenatal care model, at 4 health centers in the San Francisco Bay Area, participated in this nonrandomized controlled pilot study in 2010 to 2011. The intervention arm received the CenteringPregnancy Oral Health Promotion intervention consisting of two 15-minute skills-based educational modules addressing maternal and infant oral health, each module presented in a separate CenteringPregnancy prenatal care session. The present analysis focused on the maternal module that included facilitated discussions and skills-building activities including proper tooth brushing. The control arm received standard CenteringPregnancy prenatal care. Dental examinations and questionnaires were administered prior to and approximately 9 weeks postintervention. Primary outcomes included the Plaque Index, percent bleeding on probing, and percent of gingival pocket depths 4 mm or greater. Secondary outcomes were self-reported oral health knowledge, attitudes (importance and self-efficacy), and behaviors (tooth brushing and flossing). Regression models tested whether pre to post changes in outcomes differed between the intervention versus the control arms. One hundred and one women participated in the study; 49 were in the intervention arm, and 52 were in the control arm. The control and intervention arms did not vary significantly at baseline. Significant pre to post differences were noted between the arms with significant improvements in the intervention arm for the Plaque Index

  2. Fluoxetine during development reverses the effects of prenatal stress on depressive-like behavior and hippocampal neurogenesis in adolescence.

    Directory of Open Access Journals (Sweden)

    Ine Rayen

    Full Text Available Depression during pregnancy and the postpartum period is a growing health problem, which affects up to 20% of women. Currently, selective serotonin reuptake inhibitor (SSRIs medications are commonly used for treatment of maternal depression. Unfortunately, there is very little research on the long-term effect of maternal depression and perinatal SSRI exposure on offspring development. Therefore, the aim of this study was to determine the role of exposure to fluoxetine during development on affective-like behaviors and hippocampal neurogenesis in adolescent offspring in a rodent model of maternal depression. To do this, gestationally stressed and non-stressed Sprague-Dawley rat dams were treated with either fluoxetine (5 mg/kg/day or vehicle beginning on postnatal day 1 (P1. Adolescent male and female offspring were divided into 4 groups: 1 prenatal stress+fluoxetine exposure, 2 prenatal stress+vehicle, 3 fluoxetine exposure alone, and 4 vehicle alone. Adolescent offspring were assessed for anxiety-like behavior using the Open Field Test and depressive-like behavior using the Forced Swim Test. Brains were analyzed for endogenous markers of hippocampal neurogenesis via immunohistochemistry. Results demonstrate that maternal fluoxetine exposure reverses the reduction in immobility evident in prenatally stressed adolescent offspring. In addition, maternal fluoxetine exposure reverses the decrease in hippocampal cell proliferation and neurogenesis in maternally stressed adolescent offspring. This research provides important evidence on the long-term effect of fluoxetine exposure during development in a model of maternal adversity.

  3. Gender dependent evaluation of autism like behavior in mice exposed to prenatal zinc deficiency

    Directory of Open Access Journals (Sweden)

    Stefanie eGrabrucker

    2016-03-01

    Full Text Available Zinc deficiency has recently been linked to the etiology of autism spectrum disorders (ASD as environmental risk factor. With an estimated 17% of the world population being at risk of zinc deficiency, especially zinc deficiency during pregnancy might be a common occurrence, also in industrialized nations. On molecular level, zinc deficiency has been shown to affect a signaling pathway at glutamatergic synapses that has previously been identified through genetic mutations in ASD patients, the Neurexin-Neuroligin-Shank pathway, via altering zinc binding Shank family members. In particular, prenatal zinc deficient but not acute zinc deficient animals have been reported to display autism like behavior in some behavioral tests. However, a full behavioral analysis of a possible autism like behavior has been lacking so far. Here, we performed an extensive behavioral phenotyping of mice born from mothers with mild zinc deficiency during all trimesters of pregnancy. Prenatal zinc deficient animals were investigated as adults and gender differences were assessed. Our results show that prenatal zinc deficient mice display increased anxiety, deficits in nest building and various social interaction paradigm, as well as mild alterations in ultrasonic vocalizations. A gender specific analysis revealed only few sex specific differences. Taken together, given that similar behavioral abnormalities as reported here are frequently observed in ASD mouse models, we conclude that prenatal zinc deficient animals even without specific genetic susceptibility for ASD, already show some features of ASD like behavior.

  4. Gender Dependent Evaluation of Autism like Behavior in Mice Exposed to Prenatal Zinc Deficiency.

    Science.gov (United States)

    Grabrucker, Stefanie; Boeckers, Tobias M; Grabrucker, Andreas M

    2016-01-01

    Zinc deficiency has recently been linked to the etiology of autism spectrum disorders (ASD) as environmental risk factor. With an estimated 17% of the world population being at risk of zinc deficiency, especially zinc deficiency during pregnancy might be a common occurrence, also in industrialized nations. On molecular level, zinc deficiency has been shown to affect a signaling pathway at glutamatergic synapses that has previously been identified through genetic mutations in ASD patients, the Neurexin-Neuroligin-Shank pathway, via altering zinc binding Shank family members. In particular, prenatal zinc deficient but not acute zinc deficient animals have been reported to display autism like behavior in some behavioral tests. However, a full behavioral analysis of a possible autism like behavior has been lacking so far. Here, we performed an extensive behavioral phenotyping of mice born from mothers with mild zinc deficiency during all trimesters of pregnancy. Prenatal zinc deficient animals were investigated as adults and gender differences were assessed. Our results show that prenatal zinc deficient mice display increased anxiety, deficits in nest building and various social interaction paradigm, as well as mild alterations in ultrasonic vocalizations. A gender specific analysis revealed only few sex specific differences. Taken together, given that similar behavioral abnormalities as reported here are frequently observed in ASD mouse models, we conclude that prenatal zinc deficient animals even without specific genetic susceptibility for ASD, already show some features of ASD like behavior.

  5. Customer Quality during Prenatal Care in Health Care Centers in Tabriz City

    Directory of Open Access Journals (Sweden)

    Jafar Sadegh Tabrizi

    2015-07-01

    Full Text Available Background and Objectives :  Customer Quality (CQ refers to customer’s characteristics and is concerned with the knowledge, skills and confidence of health services customers who actively participate with health team in proper decision-making, appropriate activities and changing environment and health related behaviors. The purpose of this study was measuring customer quality of pregnant women during prenatal care. Materials and Methods :  This is a cross- sectional study which was conducted with the participation of 185 pregnant women who received prenatal care from urban health centers in Tabriz city. All participants were selected randomly from 40 health centers. Customer quality was measured based on CQMH-CQ questionnaire.  Questionnaire content validity was reviewed and confirmed by 10 experts and its reliability was confirmed based on Cronbach's alpha index (α = 0.714. Spss v.17 was used for data analysis. Results : According to the results, the mean score of customer quality among pregnant women was (11.29± 67.79   and only %14 of the participants reported the highest customer quality score and ability of continuity of care under stressful situations. There was a positive relationship between customer quality score and visiting midwife and a better evaluation of overall quality of care, but there was inverse relationship with early registration at health centers. Conclusion :  The participation of pregnant women in service delivery process and decision-making can promote costumer quality. Furthermore, training health care providers in empowering patients and using their abilities to improve quality of care and paying attention to patient-centered care will be helpful. ​

  6. Prenatal Lead Exposure Modifies the Impact of Maternal Self-Esteem on Children's Inattention Behavior.

    Science.gov (United States)

    Xu, Jian; Hu, Howard; Wright, Rosalind; Sánchez, Brisa N; Schnaas, Lourdes; Bellinger, David C; Park, Sung Kyun; Martínez, Sandra; Hernández-Avila, Mauricio; Téllez-Rojo, Martha Maria; Wright, Robert O

    2015-08-01

    To prospectively evaluate the association of maternal self-esteem measured when their offspring were toddlers with the subsequent development of attention deficit hyperactivity disorder (ADHD)-like behavior in their school-age offspring and the potential modifying effects of prenatal lead exposure. We evaluated a subsample of 192 mother-child pairs from a long-running birth-cohort project that enrolled mothers in Mexico from 1994-2011. Prenatal lead exposure was assessed using cord blood lead and maternal bone lead around delivery (tibia and patella lead, measured by K-x-ray-fluorescence). When children were 2 years old, maternal self-esteem was measured using the Coopersmith Self-Esteem Inventory. When children were 7-15 years old, children's blood lead levels and ADHD symptoms were assessed, and Conners' Parent Rating Scale-Revised and Behavior Rating Inventory of Executive Function-Parent Form were used as measures of ADHD-like behavior. Adjusting for family economic status, marital status, maternal education and age, child's age and sex, and children's current blood lead levels, increased maternal self-esteem was associated with reduced child inattention behavior. Compared with those among high prenatal lead exposure (P25-P100), this association was stronger among low prenatal lead exposure groups (P1-P25, P values for the interaction effects between prenatal lead exposure and maternal self-esteem levels of maternal self-esteem scores was associated with 0.6- to 1.3-point decrease in Conners' Parent Rating Scale-Revised and Behavior Rating Inventory of Executive Function-Parent Form T-scores among groups with low cord blood lead and patella lead (P1-P25). Children experiencing high maternal self-esteem during toddlerhood were less likely to develop inattention behavior at school age. Prenatal lead exposure may play a role in attenuating this protective effect. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Determinants of prenatal health care utilisation by low-risk women: a prospective cohort study.

    OpenAIRE

    Feijen-de Jong, E.I.; Jansen, D. E. M. C.; Baarveld, F.; Boerleider, A.W.; Spelten, E.; Schellevis, F.; Reijneveld, S.A.

    2015-01-01

    Background: Prenatal health care is pivotal in providing adequate prevention and care to pregnant women. Aim: We examined the determinants of inadequate prenatal health care utilisation by low-risk women in primary midwifery-led care in the Netherlands. Methods: We used longitudinal data from the population-based DELIVER study with 20 midwifery practices across the Netherlands in 2009 and 2010 as the experimental setting. The participants were 3070 pregnant women starting pregnancy care in pr...

  8. Prenatal lead exposure modifies the impact of maternal self-esteem on children's inattention behavior

    Science.gov (United States)

    Xu, Jian; Hu, Howard; Wright, Rosalind; Sánchez, Brisa N.; Schnaas, Lourdes; Bellinger, David C.; Park, Sung Kyun; Martínez, Sandra; Hernández-Avila, Mauricio; Téllez-Rojo, Martha Maria; Wright, Robert O.

    2015-01-01

    Objective To prospectively evaluate the association of maternal self-esteem measured when their offspring were toddlers with the subsequent development of attention-deficit-hyperactivity-disorder (ADHD)-like behavior in their school-age offspring and the potential modifying effects of prenatal lead exposure. Study design We evaluated a subsample of 192 mother-child pairs from a long-running birth-cohort project that enrolled mothers in Mexico from 1994 to 2011. Prenatal lead exposure was assessed using cord blood lead and maternal bone lead around delivery (tibia and patella lead, measured by K-x-ray-fluorescence). When children were 2 years old, maternal self-esteem was measured using the Coopersmith-Self-esteem-Inventory. When children were 7-to-15 years old, children's blood lead levels and ADHD symptoms were assessed, and Conners’ Parental-Rating-Scales-Revised (CPRS-R) and Behavior-Rating-Inventory-of-Executive-Function-Parent Form (BRIEF-P) were used as measures of ADHD-like behavior. Results Adjusting for family economic status, marital status, maternal education and age, child's age and sex, and children's current blood lead levels, increased maternal self-esteem was associated with reduced child inattention behavior. Compared with those among high prenatal lead exposure (P25-P100), this association was stronger among low prenatal lead exposure groups (P1-P25, p-values for the interaction effects between prenatal lead exposure and maternal self-esteem levels < 0.10). Each 1-point increase in maternal self-esteem scores was associated with 0.6-to-1.3-point decrease in CPRS-R and BRIEF-P T-scores among groups with low cord blood lead and patella lead (P1-P25). Conclusions Children experiencing high maternal self-esteem during toddlerhood were less likely to develop inattention behavior at school-age. Prenatal lead exposure may play a role in attenuating this protective effect. PMID:26047683

  9. Can Molecular Hippocampal Alterations Explain Behavioral Differences in Prenatally Stressed Rats?

    Science.gov (United States)

    Studies in both humans and animals have shown that prenatal stress can alter cognitive function and other neurological behaviors in adult offspring. One possible underlying mechanism for this may lie with alterations in hippocampal gene expression. The present study examined geno...

  10. Effects of prenatal exposure to xylene on postnatal development and behavior in rats

    DEFF Research Database (Denmark)

    Hass, Ulla; Lund, S. P.; Simonsen, L.;

    1995-01-01

    The effects of prenatal exposure to the organic solvent xylene (dimethylbenzene, GAS-no 1330-20-7) on postnatal development and behavior in rats were studied. Pregnant rats (Mol:WIST) were exposed to 500 ppm technical xylene 6 h per day on gestation days 7-20. The dose level was selected so as no...

  11. Sexual differentiation of human behavior: effects of prenatal and pubertal organizational hormones.

    Science.gov (United States)

    Berenbaum, Sheri A; Beltz, Adriene M

    2011-04-01

    A key question concerns the extent to which sexual differentiation of human behavior is influenced by sex hormones present during sensitive periods of development (organizational effects), as occurs in other mammalian species. The most important sensitive period has been considered to be prenatal, but there is increasing attention to puberty as another organizational period, with the possibility of decreasing sensitivity to sex hormones across the pubertal transition. In this paper, we review evidence that sex hormones present during the prenatal and pubertal periods produce permanent changes to behavior. There is good evidence that exposure to high levels of androgens during prenatal development results in masculinization of activity and occupational interests, sexual orientation, and some spatial abilities; prenatal androgens have a smaller effect on gender identity, and there is insufficient information about androgen effects on sex-linked behavior problems. There is little good evidence regarding long-lasting behavioral effects of pubertal hormones, but there is some suggestion that they influence gender identity and perhaps some sex-linked forms of psychopathology, and there are many opportunities to study this issue.

  12. Treatment of Challenging Behavior Exhibited by Children with Prenatal Drug Exposure

    Science.gov (United States)

    Kurtz, Patricia F.; Chin, Michelle D.; Rush, Karena S.; Dixon, Dennis R.

    2008-01-01

    A large body of literature exists describing the harmful effects of prenatal drug exposure on infant and child development. However, there is a paucity of research examining strategies to ameliorate sequelae such as externalizing behavior problems. In the present study, functional analysis procedures were used to assess challenging behavior…

  13. Early-Childhood Poverty and Adult Attainment, Behavior, and Health

    Science.gov (United States)

    Duncan, Greg J.; Ziol-Guest, Kathleen M.; Kalil, Ariel

    2010-01-01

    This article assesses the consequences of poverty between a child's prenatal year and 5th birthday for several adult achievement, health, and behavior outcomes, measured as late as age 37. Using data from the Panel Study of Income Dynamics (1,589) and controlling for economic conditions in middle childhood and adolescence, as well as demographic…

  14. [Prenatal care and birth weight: an analysis in the context of family health basic units].

    Science.gov (United States)

    Pedraza, Dixis Figueroa; Rocha, Ana Carolina Dantas; Cardoso, Maria Vera Lúcia Moreira Leitão

    2013-08-01

    To characterize prenatal care and to evaluate the association of its adequacy with maternal, socioeconomic and environmental sanitation characteristics, as well as the influence of these factors on the birth weight of the children. The eligible population for the study consisted of all women who had children during 2009 and lived in the city of Queimadas at the time of data collection. Information was collected with a questionnaire applied to the mothers in Family Health Basic Units or in their residence. The prenatal care adequacy index (outcome variable) was defined as adequate when the mother attended six or more prenatal visits and began monitoring during the first trimester of pregnancy (inadequate prenatal care and a multiple linear regression model was used to estimate the effect of adequacy of prenatal care and maternal, socioeconomic and environmental sanitation variables on birth weight. The statistical program used was Rv2.10.0, with the level of significance set at p prenatal care. After adjustment for other predictors, maternal age of 19 years or less remained as an explanatory variable of inadequate prenatal care (OR 4.27, 95%CI 1.10 - 15.89). Even after controlling for variables, child's birth weight was negatively associated with water supply from a well/spring and burnt/buried garbage, accounting for weight reductions of the order of 563.8, 262.0 and 951.9 g, respectively. Adequate prenatal care can alleviate the influence of socioeconomic disparities related to health care. Even in this situation, teenage mothers are more likely to receive inadequate prenatal care and low birth weight is favored by improper sanitation conditions (such as water supply and garbage disposal).

  15. Determinants of prenatal health care utilisation by low-risk women: a prospective cohort study.

    Science.gov (United States)

    Feijen-de Jong, Esther I; Jansen, Danielle E M C; Baarveld, Frank; Boerleider, Agatha W; Spelten, Evelien; Schellevis, François; Reijneveld, Sijmen A

    2015-06-01

    Prenatal health care is pivotal in providing adequate prevention and care to pregnant women. We examined the determinants of inadequate prenatal health care utilisation by low-risk women in primary midwifery-led care in the Netherlands. We used longitudinal data from the population-based DELIVER study with 20 midwifery practices across the Netherlands in 2009 and 2010 as the experimental setting. The participants were 3070 pregnant women starting pregnancy care in primary midwifery care. We collected patient-reported data on potential determinants of prenatal care utilisation derived from the Andersen model. Prenatal health care utilisation was measured by a revised version of the Kotelchuck Index, which measures a combination of care entry and number of visits. Low-risk pregnant women (not referred during pregnancy) were more likely to use prenatal care inadequately if they intended to deliver at a hospital, if they did not use folic acid adequately periconceptionally, or if they were exposed to cigarette smoke during pregnancy. Among those who were referred to secondary care, women reporting a chronic illnesses or disabilities, and women who did not use folic acid periconceptionally were more likely to make inadequate use of prenatal care. Inadequate prenatal health care use in primary midwifery care is more likely in specific groups, and the risk groups differ when women are referred to secondary care. The findings suggest routes that can target interventions to women who are at risk of not adequately using prenatal prevention and care services. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  16. Swimming exercise ameliorates depression-like behaviors induced by prenatal exposure to glucocorticoids in rats.

    Science.gov (United States)

    Liu, Weina; Xu, Yongjun; Lu, Jianqiang; Zhang, Yanmin; Sheng, Hui; Ni, Xin

    2012-08-30

    Prenatal exposure to glucocorticoids (GCs) leads to affective dysfunction in adulthood, which may be associated with the alterations in hypothalamic-pituitary-adrenal (HPA) axis. Physical exercise has been shown to ameliorate depressive symptoms. The objectives of present study were to investigate whether prenatal exposure to GCs induces depression-like behaviors in adult offspring rats, and determine whether swimming exercise alleviates the depression-like behaviors induced by this paradigm. Pregnant rats received dexamethasone (DEX) (0.1mg/kg/day) in the last third of pregnancy or vehicle. DEX treatment reduced body weight in 1, 3, 6, 9-week old male offspring, and 3, 6, 9-week old female offspring. DEX treatment resulted in an elevated level of serum corticosterone in adult offspring (9weeks). Female and male adult offspring rats exhibited decreased number of poking into holes and rearing and decreased central distance traveled in open field test (OFT), and reduced sucrose consumption, suggesting prenatal DEX exposure increase depression-like behaviors in the adult offspring rats. Four-week swimming exercise reduced serum corticosterone levels, and alleviated the depressive behavior by reversing the decreased number of poking into holes and rearing as well as decreased central distance traveled, and reversing the reduced sucrose consumption in male and female adult offspring. These findings suggested prenatal exposure to GCs increase the activity of HPA axis and depression-like behaviors of adult offsprings. Swimming exercise decreases HPA activity and ameliorates depression in rats exposed to DEX prenatally. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  17. Rethinking prenatal care within a social model of health: an exploratory study in Northern Ireland.

    Science.gov (United States)

    McNeill, Jenny A; Reiger, Kerreen M

    2015-01-01

    Implementation of maternity reform agendas remains limited by the dominance of a medical rather than social model of health. This article considers group prenatal care as a complex health intervention and explores its potential in the socially divided, postconflict communities of Northern Ireland. Using qualitative inquiry strategies, we sought key informants' views on existing prenatal care provision and on an innovative group care model (CenteringPregnancy®) as a social health initiative. We argue that taking account of the locally specific context is critical to introducing maternity care interventions to improve the health of women and their families and to contribute to community development.

  18. Growth, development, and behavior in early childhood following prenatal cocaine exposure: a systematic review.

    Science.gov (United States)

    Frank, D A; Augustyn, M; Knight, W G; Pell, T; Zuckerman, B

    2001-03-28

    Despite recent studies that failed to show catastrophic effects of prenatal cocaine exposure, popular attitudes and public policies still reflect the belief that cocaine is a uniquely dangerous teratogen. To critically review outcomes in early childhood after prenatal cocaine exposure in 5 domains: physical growth; cognition; language skills; motor skills; and behavior, attention, affect, and neurophysiology. Search of MEDLINE and Psychological Abstracts from 1984 to October 2000. Studies selected for detailed review (1) were published in a peer-reviewed English-language journal; (2) included a comparison group; (3) recruited samples prospectively in the perinatal period; (4) used masked assessment; and (5) did not include a substantial proportion of subjects exposed in utero to opiates, amphetamines, phencyclidine, or maternal human immunodeficiency virus infection. Thirty-six of 74 articles met criteria and were reviewed by 3 authors. Disagreements were resolved by consensus. After controlling for confounders, there was no consistent negative association between prenatal cocaine exposure and physical growth, developmental test scores, or receptive or expressive language. Less optimal motor scores have been found up to age 7 months but not thereafter, and may reflect heavy tobacco exposure. No independent cocaine effects have been shown on standardized parent and teacher reports of child behavior scored by accepted criteria. Experimental paradigms and novel statistical manipulations of standard instruments suggest an association between prenatal cocaine exposure and decreased attentiveness and emotional expressivity, as well as differences on neurophysiologic and attentional/affective findings. Among children aged 6 years or younger, there is no convincing evidence that prenatal cocaine exposure is associated with developmental toxic effects that are different in severity, scope, or kind from the sequelae of multiple other risk factors. Many findings once thought

  19. Infant cortisol and behavioral habituation to weekly maternal separations: Links with maternal prenatal cortisol and psychosocial stress

    NARCIS (Netherlands)

    Weerth, C. de; Buitelaar, J.K.; Beijers, R.

    2013-01-01

    INTRODUCTION: Our aim was to examine infants' behavioral and physiological stress responses to three weekly maternal separations, in relation to maternal prenatal psychosocial stress and cortisol. The hypothesis was that more prenatal stress and higher cortisol concentrations would predict smaller d

  20. Infant cortisol and behavioral habituation to weekly maternal separations: Links with maternal prenatal cortisol and psychosocial stress

    NARCIS (Netherlands)

    Weerth, C. de; Buitelaar, J.K.; Beijers, R.

    2013-01-01

    Introduction Our aim was to examine infants' behavioral and physiological stress responses to three weekly maternal separations, in relation to maternal prenatal psychosocial stress and cortisol. The hypothesis was that more prenatal stress and higher cortisol concentrations would predict smaller de

  1. [Attitudes and behavior for reproductive health].

    Science.gov (United States)

    Salinas-Martínez, A M; Martinez-Sanchez, C; Perez-Segura, J

    1993-05-01

    Educational interventions represent an alternative for the reproductive well-being. The objective of this investigation was to identify in a mexican community, attitudes and behaviors related to reproductive health, with the goal of implementing a specific health education program. The study population consisted of women between 12 and 44 years old, living in non-residential areas of the Delegation Miguel Hidalgo, D.F. Variables of interest were analyzed only in women with parity (n = 300). Data were collected through interview. The mean age was 31 +/- 8 years. 93.3% were married or in consensual union. 63% had elementary, junior high or prevocational studies. 89% answered that would visit the doctor before considering a pregnancy (junior high+, p < .05), 99% would seek prenatal care if they were pregnant, and 92.7% would have a hospital delivery (parity < or = 3, p < .003). 69.5% had a preconceptional visit before their last pregnancy and 89.9% received prenatal care (junior high+, p < .008). 92.5% had only hospital deliveries (< or = 30 years, p < .05, junior high+, p < .0001, primigravida p < .002, with institutionalized medical services, p < .001), 1.7% had only out-of-hospital deliveries, and 5.8% both. Agreement between attitudes and behaviors are presented. An educational program consisting of confirmation and support to positive attitudes, values and beliefs, and reinforcement to decision making, will result in a final behavior: early assistance to medical care.

  2. Schizophrenia and reelin: a model based on prenatal stress to study epigenetics, brain development and behavior.

    Science.gov (United States)

    Negrón-Oyarzo, Ignacio; Lara-Vásquez, Ariel; Palacios-García, Ismael; Fuentealba, Pablo; Aboitiz, Francisco

    2016-03-11

    Schizophrenia is a severe psychiatric disorder that results in a significant disability for the patient. The disorder is characterized by impairment of the adaptive orchestration of actions, a cognitive function that is mainly dependent on the prefrontal cortex. This behavioral deficit, together with cellular and neurophysiological alterations in the prefrontal cortex, as well as reduced density of GABAergic cells and aberrant oscillatory activity, all indicate structural and functional deficits of the prefrontal cortex in schizophrenia. Among the several risk factors for the development of schizophrenia, stress during the prenatal period has been identified as crucial. Thus, it is proposed that prenatal stress induces neurodevelopmental alterations in the prefrontal cortex that are expressed as cognitive impairment observed in schizophrenia. However, the precise mechanisms that link prenatal stress with the impairment of prefrontal cortex function is largely unknown. Reelin is an extracellular matrix protein involved in the development of cortical neural connectivity at embryonic stages, and in synaptic plasticity at postnatal stages. Interestingly, down-regulation of reelin expression has been associated with epigenetic changes in the reelin gene of the prefrontal cortex of schizophrenic patients. We recently showed that, similar to schizophrenic patients, prenatal stress induces down-expression of reelin associated with the methylation of its promoter in the rodent prefrontal cortex. These alterations were paralleled with altered prefrontal cortex functional connectivity and impairment in prefrontal cortex-dependent behavioral tasks. Therefore, considering molecular, cellular, physiological and behavioral evidence, we propose a unifying framework that links prenatal stress and prefrontal malfunction through epigenetic alterations of the reelin gene.

  3. Impact of prenatal polycyclic aromatic hydrocarbon exposure on behavior, cortical gene expression, and DNA methylation of the Bdnf gene

    Directory of Open Access Journals (Sweden)

    Rachel L. Miller

    2016-03-01

    Full Text Available Prenatal exposure to polycyclic aromatic hydrocarbons (PAH has been associated with sustained effects on the brain and behavior in offspring. However, the mechanisms have yet to be determined. We hypothesized that prenatal exposure to ambient PAH in mice would be associated with impaired neurocognition, increased anxiety, altered cortical expression of Bdnf and Grin2b, and greater DNA methylation of Bdnf. Our results indicated that during open-field testing, prenatal PAH–exposed offspring spent more time immobile and less time exploring. Females produced more fecal boli. Offspring prenatally exposed to PAH displayed modest reductions in overall exploration of objects. Further, prenatal PAH exposure was associated with lower cortical expression of Grin2b and Bdnf in males and greater Bdnf IV promoter methylation. Epigenetic differences within the Bdnf IV promoter correlated with Bdnf gene expression but not with the observed behavioral outcomes, suggesting that additional targets may account for these PAH-associated effects.

  4. Prenatal health, educational attainment, and intergenerational inequality: the Northern Finland Birth Cohort 1966 Study.

    Science.gov (United States)

    Härkönen, Juho; Kaymakçalan, Hande; Mäki, Pirjo; Taanila, Anja

    2012-05-01

    In this article, we study the effects of prenatal health on educational attainment and on the reproduction of family background inequalities in education. Using Finnish birth cohort data, we analyze several maternal and fetal health variables, many of which have not been featured in the literature on long-term socioeconomic effects of health despite the effects of these variables on birth and short-term health outcomes. We find strong negative effects of mother's prenatal smoking on educational attainment, which are stronger if the mother smoked heavily but are not significant if she quit during the first trimester. Anemia during pregnancy is also associated with lower levels of attained education. Other indicators of prenatal health (pre-pregnancy obesity, mother's antenatal depressed mood, hypertension and preeclampsia, early prenatal care visits, premature birth, and small size for gestational age) do not predict educational attainment. Our measures explain little of the educational inequalities by parents' class or education. However, smoking explains 12%-and all health variables together, 19%-of the lower educational attainment of children born to unmarried mothers. Our findings point to the usefulness of proximate health measures in addition to general ones. They also point to the potentially important role played by early health in intergenerational processes.

  5. EFFECTS OF PRENATAL METHAMPHETAMINE EXPOSURE ON BEHAVIORAL AND COGNITIVE FINDINGS AT 7.5 YEARS

    Science.gov (United States)

    Diaz, Sabrina D.; Smith, Lynne M.; LaGasse, Linda L.; Derauf, Chris; Newman, Elana; Shah, Rizwan; Arria, Amelia; Huestis, Marilyn A.; Grotta, Sheri Della; Dansereau, Lynne M.; Neal, Charles; Lester, Barry M.

    2014-01-01

    Objective To examine child behavioral and cognitive outcomes after prenatal exposure to methamphetamine. Study design 412 mother-infant pairs (204 methamphetamine-exposed and 208 unexposed matched comparisons) were enrolled in the Infant Development, Environment and Lifestyle (IDEAL) study. The 151 children exposed to methamphetamine and 147 comparisons who attended the 7.5 year visit were included. Exposure was determined by maternal self-report and/or positive meconium toxicology. Maternal interviews assessed behavioral and cognitive outcomes using the Conner’s Parent Rating Scale – Revised: Short Form (CPRS-R:S). Results After adjusting for covariates, children exposed to methamphetamine had significantly higher cognitive problems subscale scores than comparisons and were 2.8 times more likely to have cognitive problems scores that were above average on the CPRS-R:S No association between prenatal methamphetamine exposure and behavioral problems, measured by the oppositional, hyperactivity and ADHD Index subscales, were found. Conclusion Prenatal methamphetamine exposure was associated with increased cognitive problems which may impact academic achievement and lead to increased negative behavioral outcomes. PMID:24630350

  6. Maternal Fetal Attachment, Locus of Control and Adherence to STI/HIV Prevention and Prenatal Care Promotion Behaviors in Urban Women.

    Science.gov (United States)

    Kornfield, Sara L; Geller, Pamela A; Epperson, C Neill

    Young women of childbearing age are disproportionately affected by sexually transmitted infections (STIs) including HIV. In particular, young women have more frequent and more serious health problems from STI or HIV infection than men, and among women, African American women have especially high rates of infection. Pregnancy is an important time for beginning or continued STI and HIV prevention behaviors as discontinuing condom use when the contraceptive motivation is gone puts women and their fetuses at risk for contraction of STIs and HIV if they remain sexually active. There are many personal attributes that predict adherence to STI risk reduction behaviors including health related locus of control. The current study surveyed a group of 100 low-income, urban dwelling minority women during their pregnancies to determine whether maternal-fetal attachment, a characteristic specific to pregnancy, favorably influences pregnant women's health related locus of control such that women might be more inclined to engage in preventative STI/HIV risk reduction behaviors. Our findings revealed that while our sample has very high levels of MFA despite the high rate of unplanned pregnancy, condom use is not the method used to reduce the risk of contracting STIs/HIV. Rather, women are more likely to limit their number of sexual partners during pregnancy. While this is beneficial, pregnant women in non-monogamous relationships may discount the importance of condom use during pregnancy. Prenatal care providers can provide education about condom use as a beneficial prenatal care behavior similar to taking prenatal vitamins.

  7. Prenatal exposure to selective serotonin reuptake inhibitors (SSRI) increases aggression and modulates maternal behavior in offspring mice.

    Science.gov (United States)

    Svirsky, Natali; Levy, Sigal; Avitsur, Ronit

    2016-01-01

    Selective serotonin reuptake inhibitors (SSRI) are commonly prescribed antidepressant drugs in pregnant women. SSRIs cross the placental barrier and affect serotonergic neurotransmission in the fetus. Although no gross SSRI-related teratogenic effects were reported, infants born following prenatal exposure to SSRIs are at higher risk for various developmental abnormalities. The aim of this study was to examine the effects of prenatal SSRI on social and maternal behavior in mice. To this end, pregnant female dams were exposed to saline or fluoxetine (FLX) throughout pregnancy, and the behavior of the offspring was examined. The results indicate that in utero FLX increased aggression in adult males and delayed emergence of maternal behavior in adult females. Social exploration and recognition memory were not affected by prenatal FLX exposure. These findings support the notion that alterations in the development of serotonergic pathways following prenatal exposure to SSRIs are associated with changes in social and maternal behavior throughout life.

  8. Prenatal Maternal Stress Programs Infant Stress Regulation

    Science.gov (United States)

    Davis, Elysia Poggi; Glynn, Laura M.; Waffarn, Feizal; Sandman, Curt A.

    2011-01-01

    Objective: Prenatal exposure to inappropriate levels of glucocorticoids (GCs) and maternal stress are putative mechanisms for the fetal programming of later health outcomes. The current investigation examined the influence of prenatal maternal cortisol and maternal psychosocial stress on infant physiological and behavioral responses to stress.…

  9. Prenatal Maternal Stress Programs Infant Stress Regulation

    Science.gov (United States)

    Davis, Elysia Poggi; Glynn, Laura M.; Waffarn, Feizal; Sandman, Curt A.

    2011-01-01

    Objective: Prenatal exposure to inappropriate levels of glucocorticoids (GCs) and maternal stress are putative mechanisms for the fetal programming of later health outcomes. The current investigation examined the influence of prenatal maternal cortisol and maternal psychosocial stress on infant physiological and behavioral responses to stress.…

  10. Prenatal exposure to arsenic impairs behavioral flexibility and cortical structure in mice

    Directory of Open Access Journals (Sweden)

    Kyaw Htet eAung

    2016-03-01

    Full Text Available Exposure to arsenic from well water in developing countries is suspected to cause developmental neurotoxicity. Although it has been demonstrated that exposure to sodium arsenite (NaAsO2 suppresses neurite outgrowth of cortical neurons in vitro, it is largely unknown how developmental exposure to NaAsO2 impairs higher brain function and affects cortical histology. Here, we investigated the effect of prenatal NaAsO2 exposure on the behavior of mice in adulthood, and evaluated histological changes in the prelimbic cortex (PrL, which is a part of the medial prefrontal cortex that is critically involved in cognition. Drinking water with or without NaAsO2 (85 ppm was provided to pregnant C3H mice from gestational days 8 to 18, and offspring of both sexes were subjected to cognitive behavioral analyses at 60 weeks of age. The brains of female offspring were subsequently harvested and used for morphometrical analyses. We found that both male and female mice prenatally exposed to NaAsO2 displayed an impaired adaptation to repetitive reversal tasks. In morphometrical analyses of Nissl- or Golgi-stained tissue sections, we found that NaAsO2 exposure was associated with a significant increase in the number of pyramidal neurons in layers V and VI of the PrL, but not other layers of the PrL. More strikingly, prenatal NaAsO2 exposure was associated with a significant decrease in neurite length but not dendrite spine density in all layers of the PrL. Taken together, our results indicate that prenatal exposure to NaAsO2 leads to behavioral inflexibility in adulthood and cortical disarrangement in the PrL might contribute to this behavioral impairment.

  11. Prenatal methamphetamine exposure, home environment, and primary caregiver risk factors predict child behavioral problems at 5 years.

    Science.gov (United States)

    Twomey, Jean; LaGasse, Linda; Derauf, Chris; Newman, Elana; Shah, Rizwan; Smith, Lynne; Arria, Amelia; Huestis, Marilyn; DellaGrotta, Sheri; Roberts, Mary; Dansereau, Lynne; Neal, Charles; Lester, Barry

    2013-01-01

    This study investigated the prospective association between prenatal methamphetamine (MA) exposure and child behavioral problems at 5 years while also examining the home environment at 30 months and several primary caregiver (PC) risk factors. Participants were 97 MA-exposed and 117 comparison children and their PCs enrolled in the Infant Development, Environment and Lifestyle Study. Hypotheses were that child behaviors would be adversely impacted by (a) prenatal MA exposure, (b) home environments that provided less developmental stimulation and emotional responsiveness to the child, and (c) the presence of PC psychological symptoms and other risk factors. Prenatal MA exposure was associated with child externalizing behavioral problems at 5 years. Home environments that were more conducive to meeting children's developmental and emotional needs were associated with fewer internalizing and externalizing behavioral problems. Independent of prenatal MA exposure, PC parenting stress and psychological symptoms were associated with increased child behavioral problems. Findings suggest prenatal MA exposure may contribute to externalizing behavioral problems in early childhood and the importance of considering possible vulnerabilities related to prenatal MA exposure in the context of the child's caregiving environment.

  12. Prenatal endocrine influences on sexual orientation and on sexually differentiated childhood behavior

    Science.gov (United States)

    Hines, Melissa

    2012-01-01

    Both sexual orientation and sex-typical childhood behaviors, such as toy, playmate and activity preferences, show substantial sex differences, as well as substantial variability within each sex. In other species, behaviors that show sex differences are typically influenced by exposure to gonadal steroids, particularly testosterone and its metabolites, during early development (prenatally or neonatally). This article reviews the evidence regarding prenatal influences of gonadal steroids on human sexual orientation, as well as sex-typed childhood behaviors that predict subsequent sexual orientation. The evidence supports a role for prenatal testosterone exposure in the development of sex-typed interests in childhood, as well as in sexual orientation in later life, at least for some individuals. It appears, however, that other factors, in addition to hormones, play an important role in determining sexual orientation. These factors have not been well-characterized, but possibilities include direct genetic effects, and effects of maternal factors during pregnancy. Although a role for hormones during early development has been established, it also appears that there may be multiple pathways to a given sexual orientation outcome and some of these pathways may not involve hormones. PMID:21333673

  13. Social representations of postpartum women on prenatal care in primary health care

    Directory of Open Access Journals (Sweden)

    Eryjosy Marculino Guerreiro

    2013-11-01

    Full Text Available This article aimed at capturing the social representations of postpartum women on prenatal care in primary health care. This is a descriptive, qualitative study, guided by the Theory of Social Representations, developed in nine Family Health Centers, in Fortaleza, Ceará, Brazil, from May to July, 2012. 31 women on postpartum were interviewed through semi-structured interviews. The interviews were recorded, fully transcribed and processed through ALCESTE software - 2010 version. The results observed in the lexical analysis of the interviews revealed the distribution of contents in four classes. Classes 4 and 1 dealing with prenatal care were explored in this study. Social representations of users about the prenatal are anchored in the protocol dimension and socio-educational dimension. The implantation and the maintenance of activities are necessary in order to share knowledge and interaction among the users

  14. Prenatal substance exposure: What predicts behavioral resilience by early adolescence?

    Science.gov (United States)

    Liebschutz, Jane M; Crooks, Denise; Rose-Jacobs, Ruth; Cabral, Howard J; Heeren, Timothy C; Gerteis, Jessie; Appugliese, Danielle P; Heymann, Orlaith D; Lange, Allison V; Frank, Deborah A

    2015-06-01

    Understanding behavioral resilience among at-risk adolescents may guide public policy decisions and future programs. We examined factors predicting behavioral resilience following intrauterine substance exposure in a prospective longitudinal birth-cohort study of 136 early adolescents (ages 12.4-15.9 years) at risk for poor behavioral outcomes. We defined behavioral resilience as a composite measure of lack of early substance use initiation (before age 14), lack of risky sexual behavior, or lack of delinquency. Intrauterine substance exposures included in this analysis were cocaine, tobacco, alcohol, and marijuana. We recruited participants from Boston Medical Center as mother-infant dyads between 1990 and 1993. The majority of the sample was African American/Caribbean (88%) and 49% female. In bivariate analyses, none and lower intrauterine cocaine exposure level predicted resilience compared with higher cocaine exposure, but this effect was not found in an adjusted model. Instead, strict caregiver supervision (adjusted odds ratio [AOR] = 6.02, 95% confidence interval (CI) [1.90, 19.00], p = .002), lower violence exposure (AOR = 4.07, 95% CI [1.77, 9.38], p < .001), and absence of intrauterine tobacco exposure (AOR = 3.71, 95% CI [1.28, 10.74], p = .02) predicted behavioral resilience. In conclusion, caregiver supervision in early adolescence, lower violence exposure in childhood, and lack of intrauterine tobacco exposure predicted behavioral resilience among a cohort of early adolescents with significant social and environmental risk. Future interventions should work to enhance parental supervision as a way to mitigate the effects of adversity on high-risk groups of adolescents. (PsycINFO Database Record

  15. Education, cognition, health knowledge, and health behavior.

    Science.gov (United States)

    Mocan, Naci; Altindag, Duha T

    2014-04-01

    Using data from NLSY97, we analyze the impact of education on health behavior. Controlling for health knowledge does not influence the impact of education on health behavior, supporting the productive efficiency hypothesis. Accounting for cognitive ability does not significantly alter the relationship between education and health behavior. Similarly, the impact of education on health behavior is the same between those with and without a learning disability, suggesting that cognition is not likely to be a significant factor in explaining the impact of education on health behavior.

  16. Prenatal exposure to fipronil disturbs maternal aggressive behavior in rats.

    Science.gov (United States)

    Magalhães, Julia Z; Udo, Mariana S B; Sánchez-Sarmiento, Angélica M; Carvalho, Marcelo P N; Bernardi, Maria M; Spinosa, Helenice S

    2015-01-01

    Fipronil is a second-generation phenilpirazol insecticide that is used in agriculture and veterinary medicine for protection against fleas, ticks, ants, cockroaches and other pests. The insecticide blocks the chloride channels associated with the gamma-amino butyric acid (GABA) receptors in mammals and the chloride channels associated with the GABA and glutamate (Glu) receptors in insects. In this study, a commercial product that contain fipronil was administered orally to pregnant Wistar rats at dosages of 0.1, 1.0, or 10.0 mg/kg/day from the 6th to the 20th day of gestation (n=10 pregnant rats/group) to assess the maternal aggressive behavior (on the 6th day of lactation) and the histopathology of the ovaries and the thyroid gland of the dams. The fipronil caused a disturbance of the maternal aggressive behavior; the aggression against a male intruder decreased at the lowest dose, but increased at the highest dose, without interfering with the general activity of the dams in the open field test at either dose. The histopathological analysis revealed no abnormalities. The differential effects of fipronil behavior appeared to be a consequence of actions on central nervous system areas that control these behaviors. We suggest that fipronil acts on maternal aggressive behavior through GABA(A) receptors.

  17. Eating behavior, prenatal and postnatal growth in Angelman syndrome

    DEFF Research Database (Denmark)

    Mertz, Line Granild Bie; Christensen, Rikke; Vogel, Ida;

    2014-01-01

    The objectives of the present study were to investigate eating behavior and growth parameters in Angelman syndrome. We included 39 patients with Angelman syndrome. Twelve cases had a larger Class I deletion, eighteen had a smaller Class II deletion, whereas paternal uniparental disomy (pUPD) or a...

  18. Eating behavior, prenatal and postnatal growth in Angelman syndrome.

    Science.gov (United States)

    Mertz, Line G B; Christensen, Rikke; Vogel, Ida; Hertz, Jens M; Østergaard, John R

    2014-11-01

    The objectives of the present study were to investigate eating behavior and growth parameters in Angelman syndrome. We included 39 patients with Angelman syndrome. Twelve cases had a larger Class I deletion, eighteen had a smaller Class II deletion, whereas paternal uniparental disomy (pUPD) or a verified UBE3A mutation were present in five and four cases, respectively. Eating behavior was assessed by a questionnaire. Anthropometric measures were obtained from medical records and compared to Danish reference data. Children with pUPD had significantly larger birth weight and birth length than children carrying a deletion or a UBE3A mutation. We found no difference in birth weight or length in children with Class I or Class II deletions. When maternal birth weight and/or birth weight of siblings were taken into consideration, children with Class I deletion had a lower weight at birth than expected, and the weight continued to be reduced during the investigated initial five years of life. In contrast, children with pUPD showed hyperphagic behavior and their weight increased significantly after the age of two years. Accordingly, their body mass index was significantly increased as compared to children with a deletion. At birth, one child showed microcephaly. At five years of age, microcephaly was observed in half of the deletion cases, but in none of the cases with a UBE3A mutation or pUPD. The apparently normal cranial growth in the UBE3A and pUPD patients should however be regarded as the result of a generally increased growth. Eating behavior, pre- and postnatal growth in children with Angelman syndrome depends on genotype. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Prenatal flavor exposure affects flavor recognition and stress-related behavior of piglets.

    Science.gov (United States)

    Oostindjer, Marije; Bolhuis, J Elizabeth; van den Brand, Henry; Kemp, Bas

    2009-11-01

    Exposure to flavors in the amniotic fluid and mother's milk derived from the maternal diet has been shown to modulate food preferences and neophobia of young animals of several species. Aim of the experiment was to study the effects of pre- and postnatal flavor exposure on behavior of piglets during (re)exposure to this flavor. Furthermore, we investigated whether varying stress levels, caused by different test settings, affected behavior of animals during (re)exposure. Piglets were exposed to anisic flavor through the maternal diet during late gestation and/or during lactation or never. Piglets that were prenatally exposed to the flavor through the maternal diet behaved differently compared with unexposed pigs during reexposure to the flavor in several tests, suggesting recognition of the flavor. The differences between groups were more pronounced in tests with relatively high stress levels. This suggests that stress levels, caused by the design of the test, can affect the behavior shown in the presence of the flavor. We conclude that prenatal flavor exposure affects behaviors of piglets that are indicative of recognition and that these behaviors are influenced by stress levels during (re)exposure.

  20. Prenatal Diagnosis

    Directory of Open Access Journals (Sweden)

    Ozge Ozalp Yuregir

    2012-02-01

    Full Text Available Prenatal diagnosis is the process of determining the health or disease status of the fetus or embryo before birth. The purpose is early detection of diseases and early intervention when required. Prenatal genetic tests comprise of cytogenetic (chromosome assessment and molecular (DNA mutation analysis tests. Prenatal testing enables the early diagnosis of many diseases in risky pregnancies. Furthermore, in the event of a disease, diagnosing prenatally will facilitate the planning of necessary precautions and treatments, both before and after birth. Upon prenatal diagnosis of some diseases, termination of the pregnancy could be possible according to the family's wishes and within the legal frameworks. [Archives Medical Review Journal 2012; 21(1.000: 80-94

  1. Prenatal imprinting of postnatal specific appetites and feeding behavior.

    Science.gov (United States)

    Nicolaïdis, Stylianos

    2008-10-01

    Epigenetic influences on the fetus's genotype have been shown to occur during intrauterine life. Experimentally imposed extracellular dehydration in pregnant rats (a model for human hyponatremia caused by gravidic vomiting) brings about a dramatic enhancement of salt appetite not only in the dam, but also in offspring when they reach adulthood. This phenomenon has been verified in human newborn infants and adults whose mothers experienced nausea and/or vomiting during pregnancy. Alcohol consumption during pregnancy enhances its palatability for the offspring. Ingestion of olfactory test substances like anise or carrot by the mother during pregnancy gives rise to a preference for the same testants in the offspring. Under- or overnutrition in the pregnant mother appears to play a role in reprogramming the postnatal regulation of both feeding and fat reserves in offspring. Both maternal under- and overnutrition during pregnancy predispose the offspring to later development of obesity and type 2 diabetes mellitus. A careful examination of the systems concerned with the regulation of food intake, and the neurosubstances involved in such regulation, reveals some of the mechanisms by which maternal nutritional status can affect the offspring and their food-related behaviors.

  2. Effects of moderate prenatal ethanol exposure and age on social behavior, spatial response perseveration errors and motor behavior.

    Science.gov (United States)

    Hamilton, Derek A; Barto, Daniel; Rodriguez, Carlos I; Magcalas, Christy M; Fink, Brandi C; Rice, James P; Bird, Clark W; Davies, Suzy; Savage, Daniel D

    2014-08-01

    Persistent deficits in social behavior are among the major negative consequences associated with exposure to ethanol during prenatal development. Prior work from our laboratory has linked deficits in social behavior following moderate prenatal alcohol exposure (PAE) in the rat to functional alterations in the ventrolateral frontal cortex [21]. In addition to social behaviors, the regions comprising the ventrolateral frontal cortex are critical for diverse processes ranging from orofacial motor movements to flexible alteration of behavior in the face of changing consequences. The broader behavioral implications of altered ventrolateral frontal cortex function following moderate PAE have, however, not been examined. In the present study we evaluated the consequences of moderate PAE on social behavior, tongue protrusion, and flexibility in a variant of the Morris water task that required modification of a well-established spatial response. PAE rats displayed deficits in tongue protrusion, reduced flexibility in the spatial domain, increased wrestling, and decreased investigation, indicating that several behaviors associated with ventrolateral frontal cortex function are impaired following moderate PAE. A linear discriminant analysis revealed that measures of wrestling and tongue protrusion provided the best discrimination of PAE rats from saccharin-exposed control rats. We also evaluated all behaviors in young adult (4-5 months) or older (10-11 months) rats to address the persistence of behavioral deficits in adulthood and possible interactions between early ethanol exposure and advancing age. Behavioral deficits in each domain persisted well into adulthood (10-11 months), however, there was no evidence that aging enhances the effects of moderate PAE within the age ranges that were studied.

  3. Animal model of autism induced by prenatal exposure to valproate: behavioral changes and liver parameters.

    Science.gov (United States)

    Bambini-Junior, Victorio; Rodrigues, Leticia; Behr, Guilherme Antônio; Moreira, José Cláudio Fonseca; Riesgo, Rudimar; Gottfried, Carmem

    2011-08-23

    Autism is characterized by behavioral impairments in three main domains: social interaction; language, communication and imaginative play; and range of interests and activities. This syndrome has attracted social attention by its high prevalence. The animal model induced by prenatal exposure to valproic acid (VPA) has been proposed to study autism. Several characteristics of behavioral abnormalities found in the VPA rats, such as repetitive/stereotypic-like activity and deficit in social interaction have been correlated with autism. Features like flexibility to change strategy, social memory and metabolic status of the induced rats have not been examined. Thus, the main aim of this work was to investigate additional behavioral rodent similarities with autism, as well as, liver redox parameters after prenatal exposure to VPA. Young rats from the VPA group presented aberrant approach to a stranger rat, decreased conditioned place preference to conspecifics, normal spatial learning and a lack of flexibility to change their strategy. As adults, they presented inappropriate social approach to a stranger rat, decreased preference for social novelty, apparently normal social recognition and no spatial learning deficits. Examination of the liver from the VPA group presented significantly increased (12%) levels of catalase (CAT) activity, no alteration in superoxide dismutase (SOD) activity and a decrease in the SOD/CAT ratio. TBARS, sulfhydril and carbonyl contents, and serum levels of aminotransferases remained unchanged. In summary, rats prenatally exposed to VPA presented decreased flexibility to change strategy and social impairments similar to the autism symptoms, contributing to the understanding of neurodevelopmental symptoms and oxidative imbalance associated to the autism spectrum disorder.

  4. Pregnancy 101: a call for reproductive and prenatal health education in college.

    Science.gov (United States)

    Delgado, Christine

    2013-02-01

    The objective of the study was to demonstrate the effectiveness of a college course in preconception health and prenatal development at improving reproductive health awareness in college students. Students enrolled in the course completed pretest and posttest assessments and a course evaluation. Students' self-perception of awareness of the positive and negative factors that can affect pregnancy increased from 13% at the beginning of the course to 89 and 93% at the end of the course, respectively. Correspondingly, students' knowledge of course-related information improved across nearly all areas assessed. The average score among students increased from 67 to 90% correct from pretest to posttest. Course evaluation results indicated that over 94% of students found the course to be beneficial and informative. College courses are a practical way to disseminate reproductive and prenatal health information. Educating college students in these areas has clear benefits to both individual students and society and, as such, merits increased attention in college curricula.

  5. MATERNAL TRAUMA AFFECTS PRENATAL MENTAL HEALTH AND INFANT STRESS REGULATION AMONG PALESTINIAN DYADS.

    Science.gov (United States)

    Isosävi, Sanna; Diab, Safwat Y; Kangaslampi, Samuli; Qouta, Samir; Kankaanpää, Saija; Puura, Kaija; Punamäki, Raija-Leena

    2017-09-01

    We examined how diverse and cumulated traumatic experiences predicted maternal prenatal mental health and infant stress regulation in war conditions and whether maternal mental health mediated the association between trauma and infant stress regulation. Participants were 511 Palestinian mothers from the Gaza Strip who reported exposure to current war trauma (WT), past childhood emotional (CEA) and physical abuse, socioeconomic status (SES), prenatal mental health problems (posttraumatic stress disorder and depression symptoms), and perceived stress during their secondtrimester of pregnancy as well as infant stress regulation at 4 months. While all trauma types were associated with high levels of prenatal symptoms, CEA had the most wide-ranging effects and was uniquely associated with depression symptoms. Concerning infant stress regulation, mothers' CEA predicted negative affectivity, but only among mothers with low WT. Against hypothesis, the effects of maternal trauma on infant stress regulation were not mediated by mental health symptoms. Mothers' higher SES was associated with better infant stress regulation whereas infant prematurity and male sex predisposed for difficulties. Our findings suggest that maternal childhood abuse, especially CEA, should be a central treatment target among war-exposed families. Cumulated psychosocial stressors might increase the risk for transgenerational problems. © 2017 Michigan Association for Infant Mental Health.

  6. Behavioral and neurochemical effects of prenatal methylenedioxymethamphetamine (MDMA) exposure in rats.

    Science.gov (United States)

    St Omer, V E; Ali, S F; Holson, R R; Duhart, H M; Scalzo, F M; Slikker, W

    1991-01-01

    MDMA is a hallucinogenic drug that is used by the general public as a recreational drug of abuse. The neurobehavioral consequences of prenatal MDMA exposure are unknown. Groups of pregnant rats were gavaged with 0, 2.5, or 10 mg/kg MDMA during gestation on alternate gestational days 6-18. Gestational duration, litter size, neonatal birth weights and physical appearance at birth were unaffected by MDMA treatments. Pregnancy weight gain was significantly reduced by MDMA treatment. Progeny growth, maturational parameters (eye opening and incisor eruption times), surface righting reflex, swimming performance, forelimb grip strength, milk-induced behaviors, passive avoidance behavior, figure-8 maze activity over 48 hours, the density of brain serotonin (5-HT) uptake sites, and brain 5-HT and 5-hydroxyindoleacetic acid (5-HIAA) levels were unaffected by MDMA treatments. Olfactory discrimination on postnatal days (PND) 9-11 was enhanced in both male and female MDMA-treated progeny, while negative geotaxis (PND 7-10) was delayed in female pups. In contrast to progeny, MDMA caused dose-dependent decreases in 5-HT and 5-HIAA levels in discrete brain areas of the dam. It is concluded that prenatal exposure to MDMA at the levels used here produces only subtle behavioral alterations in developing rats. The dam is more at risk for MDMA-induced 5-HT depletion than is the conceptus.

  7. Effects of prenatal alcohol exposure on social behavior in humans and other species.

    Science.gov (United States)

    Kelly, S J; Day, N; Streissguth, A P

    2000-01-01

    Alcohol exposure during development causes central nervous system alterations in both humans and animals. Although the most common behavioral manifestation of these alterations is a reduction in cognitive abilities, it is becoming increasingly apparent that deficits in social behavior may be very prevalent sequelae of developmental alcohol exposure. In infancy and early childhood, deficits in attachment behavior and state regulation are seen in both alcohol-exposed people and animals, suggesting that these changes are largely the result of the alcohol exposure rather than maternal behavior. In the periadolescent period, people exposed to alcohol during development show a variety of difficulties in the social domain as measured by checklists filled out by either a parent or teacher. Rats exposed to alcohol during development show changes in play and parenting behaviors. In adulthood, prenatal alcohol exposure is related to high rates of trouble with the law, inappropriate sexual behavior, depression, suicide, and failure to care for children. These high rates all suggest that there may be fundamental problems in the social domain. In other animals, perinatal alcohol exposure alters aggression, active social interactions, social communication and recognition, maternal behavior, and sexual behavior in adults. In conclusion, research suggests that people exposed to alcohol during development may exhibit striking changes in social behavior; the animal research suggests that these changes may be largely the result of the alcohol insult and not the environment.

  8. Veterans Health Administration Behavioral Health Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of VHA hospitals with behavioral health measure data. VHA reports data on a set of core performance measures for Hospital-Based Inpatient Psychiatric Services...

  9. Health behaviour modelling for prenatal diagnosis in Australia: a geodemographic framework for health service utilisation and policy development

    Directory of Open Access Journals (Sweden)

    Halliday Jane L

    2006-09-01

    Full Text Available Abstract Background Despite the wide availability of prenatal screening and diagnosis, a number of studies have reported no decrease in the rate of babies born with Down syndrome. The objective of this study was to investigate the geodemographic characteristics of women who have prenatal diagnosis in Victoria, Australia, by applying a novel consumer behaviour modelling technique in the analysis of health data. Methods A descriptive analysis of data on all prenatal diagnostic tests, births (1998 and 2002 and births of babies with Down syndrome (1998 to 2002 was undertaken using a Geographic Information System and socioeconomic lifestyle segmentation classifications. Results Most metropolitan women in Victoria have average or above State average levels of uptake of prenatal diagnosis. Inner city women residing in high socioeconomic lifestyle segments who have high rates of prenatal diagnosis spend 20% more on specialist physician's fees when compared to those whose rates are average. Rates of prenatal diagnosis are generally low amongst women in rural Victoria, with the lowest rates observed in farming districts. Reasons for this are likely to be a combination of lack of access to services (remoteness and individual opportunity (lack of transportation, low levels of support and income. However, there are additional reasons for low uptake rates in farming areas that could not be explained by the behaviour modelling. These may relate to women's attitudes and choices. Conclusion A lack of statewide geodemographic consistency in uptake of prenatal diagnosis implies that there is a need to target health professionals and pregnant women in specific areas to ensure there is increased equity of access to services and that all pregnant women can make informed choices that are best for them. Equally as important is appropriate health service provision for families of children with Down syndrome. Our findings show that these potential interventions are

  10. [Eugenics' extension in the Spanish health care system through the prenatal diagnosis].

    Science.gov (United States)

    Rodríguez Martín, Esteban

    2012-01-01

    The wide implantation of strategies of sifted or prenatal selection close to laws that protect the destruction of the human life before the childbirth in the whole world, they are giving place to an increasing number of eugenic abortions. In Spain, the law 2/2010 of the sexual and reproductive health and voluntary interruption of pregnancy there has supposed the liberalization of the eugenic abortion without term limit. In we make concrete, the sanitary national and international policies of prenatal selection of Down's Syndrome, which they chase to facilitate the total or partial destruction before the childbirth of this human group, submitting it to a few particular conditions of existence during his prenatal life in those who will be an object of a series of technologies of selection, they might be qualified of genocidal policies if we consider the definition of genocide given by United Nations. In consequence, the sanitary agent who takes part without objection in the above mentioned programs promoted by the principal agents, meets turned into a necessary cooperator of the abortion who justifies itself in the supposition of "foetal risk". We can conclude that we are present at an eugenic drift of the prenatal diagnosis that is opposite to the ethical beginning of the medical profession.

  11. [Production of data for the pre-natal information system in basic health units].

    Science.gov (United States)

    Lima, Aline Pinto de; Corrêa, Aurea Christina de Paula

    2013-08-01

    The objective of this study was to analyze the process of data production for Information System Prenatal and Birth (SISPRENATAL) in Basic Health Units of Cuiabá, MT, Brazil. This qualitative, exploratory and descriptive study was developed in eight units of Basic Health Coordination, through semi-structured interviews with professionals who worked with SISPRENATAL (nurses, physicians, managers and data entry) and comparative document analysis between system data and the written patient records. Data analysis revealed a lack of definition of the team's participation in the production of data and different modes of completing forms within the system. Professionals' knowledge about many aspects of the formswas divergent, completion of the forms was inadequate, and flaws in the computerized system were identified. Measures such as professional training, the review of the system and its forms are indispensible for the production of reliable information about prenatal care in the municipality.

  12. Prenatal Care Checkup

    Science.gov (United States)

    ... report card Careers Archives Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & ... Careers Archives Health Topics Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & ...

  13. Prenatal ultrasound - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100197.htm Prenatal ultrasound - series—Procedure, part 1 To use the sharing ... Editorial team. Related MedlinePlus Health Topics Prenatal Testing Ultrasound A.D.A.M., Inc. is accredited by ...

  14. Risk perceptions and health behavior

    Science.gov (United States)

    Ferrer, Rebecca; Klein, William M

    2015-01-01

    Risk perceptions – or an individual’s perceived susceptibility to a threat – are a key component of many health behavior change theories. Risk perceptions are often targeted in health behavior change interventions, and recent meta-analytic evidence suggests that interventions that successfully engage and change risk perceptions produce subsequent increases in health behaviors. Here, we review recent literature on risk perceptions and health behavior, including research on the formation of risk perceptions, types of risk perceptions (including deliberative, affective, and experiential), accuracy of risk perceptions, and associations and interactions among types of risk perceptions. Taken together, existing research suggests that disease risk perceptions are a critical determinant of health behavior, although the nature of the association among risk perceptions and health behavior may depend on the profile of different types of risk perceptions and the accuracy of such perceptions. PMID:26258160

  15. Preadolescent behavior problems after prenatal cocaine exposure: Relationship between teacher and caretaker ratings (Maternal Lifestyle Study)

    Science.gov (United States)

    Bada, Henrietta S.; Bann, Carla; Bauer, Charles R.; Shankaran, Seetha; Lester, Barry; LaGasse, Linda; Hammond, Jane; Whitaker, Toni; Das, Abhik; Tan, Sylvia; Higgins, Rosemary

    2010-01-01

    Background We previously reported an association between prenatal cocaine exposure (PCE) and childhood behavior problems as observed by the parent or caretaker. However, these behavior problems may not manifest in a structured environment, such as a school setting. Objective We determined whether there is an association between PCE and school behavior problems and whether ratings of behavior problems from the teacher differ from those noted by the parent or caretaker. Methods The Maternal Lifestyle Study, a multicenter study, enrolled 1388 children with and without PCE at one month of age for longitudinal assessment. Teachers masked to prenatal drug exposure status completed the Teacher Report Form (TRF/6-18) when children were 7, 9, and 11 years old. We also administered the Child Behavior Checklist-parent report (CBCL) to the parent/caretaker at same ages and then at 13 years. We performed latent growth curve modeling to determine whether high PCE will predict externalizing, internalizing, total behavior, and attention problems at 7 years of age and whether changes in problems' scores over time differ between those exposed and non-exposed from both teacher and parent report. Besides levels of PCE as predictors, we controlled for the following covariates, namely: site, child characteristics (gender and other prenatal drug exposures), family level influences (maternal age, depression and psychological symptomatology, continuing drug use, exposure to domestic violence, home environment, and socioeconomic status), and community level factors (neighborhood and community violence). Results The mean behavior problem T scores from the teacher report were significantly higher than ratings by the parent or caretaker. Latent growth curve modeling revealed a significant relationship between intercepts of problem T scores from teacher and parent ratings; i.e., children that were rated poorly by teachers were also rated poorly by their parent/caretaker or vice versa. After

  16. Adult brain and behavioral pathological markers of prenatal immune challenge during early/middle and late fetal development in mice.

    Science.gov (United States)

    Meyer, Urs; Nyffeler, Myriel; Yee, Benjamin K; Knuesel, Irene; Feldon, Joram

    2008-05-01

    Maternal infection during pregnancy increases the risk for neurodevelopmental disorders such as schizophrenia and autism in the offspring. This association appears to be critically dependent on the precise prenatal timing. However, the extent to which distinct adult psychopathological and neuropathological traits may be sensitive to the precise times of prenatal immune activation remains to be further characterized. Here, we evaluated in a mouse model of prenatal immune challenge by the viral mimic, polyriboinosinic-polyribocytidilic acid (PolyIC), whether prenatal immune activation in early/middle and late gestation may influence the susceptibility to some of the critical cognitive, pharmacological, and neuroanatomical dysfunctions implicated in schizophrenia and autism. We revealed that PolyIC-induced prenatal immune challenge on gestation day (GD) 9 but not GD17 significantly impaired sensorimotor gating and reduced prefrontal dopamine D1 receptors in adulthood, whereas prenatal immune activation specifically in late gestation impaired working memory, potentiated the locomotor reaction to the NMDA-receptor antagonist dizocilpine, and reduced hippocampal NMDA-receptor subunit 1 expression. On the other hand, potentiation of the locomotor reaction to the dopamine-receptor agonist amphetamine and reduction in Reelin- and Parvalbumin-expressing prefrontal neurons emerged independently of the precise times of prenatal immune challenge. Our findings thus highlight that prenatal immune challenge during early/middle and late fetal development in mice leads to distinct brain and behavioral pathological symptom clusters in adulthood. Further examination and evaluation of in utero immune challenge at different times of gestation may provide important new insight into the neuroimmunological and neuropathological mechanisms underlying the segregation of different symptom clusters in heterogeneous neuropsychiatric disorders such as schizophrenia and autism.

  17. Prenatal corticosterone exposure programs growth, behavior, reproductive function and genes in the chicken

    Directory of Open Access Journals (Sweden)

    Abdelkareem A. Ahmed

    2016-07-01

    Full Text Available The aim of this review paper was to understand the role of prenatal corticosterone exposure on growth, aggressive behavior, reproductive performance and gene expression in the chicken. The phenotype, physiology, reproductive function and behavioral characteristics of an organism are not only influenced by genetic factors, but also by environmental factors that play a critical role in shaping offspring morphology. Exposure to excess glucocorticoids during embryonic development influences offspring growth, physiology and behaviors associated with alterations of hypothalamic-pituitary-adrenal axis, hypothalamic-pituitary-gonadal axis and serotonergic system gene expression. Another influential factor for phenotype, physiology and behavioral development is maternal derived steroid hormones that deposit in the egg. In avian species, maternal influences have aroused much attention after the discovery that avian eggs contain a variety of maternal derived steroid hormones. In addition, the environment condition during ontogeny has played a critical role in behavioral development. In avian species, for example laying chicken, high quality mother care produced chicks that were less fearful. Laying hen maternal care is found to reduce cannibalistic pecking phenomenon. Genetic selection and selection experiments will also play a critical role in animals breeding for the housing systems of the future. To optimize animal welfare and to reduce risks factors such as pecking behavior, fundamental approaches are required that merge selection of the optimal genotype with provision of a positive environment for parents and offspring, both throughout ontogeny and later life.

  18. Health Behavior in Ecological Context

    Science.gov (United States)

    Simons-Morton, Bruce

    2013-01-01

    Health is best understood within an ecological context. Accordingly, health promotion involves processes that foster supportive environments and healthful behavior. Thus, effective health promotion programs are typically multilevel, focusing not only on the population at risk but also on the environmental conditions that contribute so importantly…

  19. Health Behavior in Ecological Context

    Science.gov (United States)

    Simons-Morton, Bruce

    2013-01-01

    Health is best understood within an ecological context. Accordingly, health promotion involves processes that foster supportive environments and healthful behavior. Thus, effective health promotion programs are typically multilevel, focusing not only on the population at risk but also on the environmental conditions that contribute so importantly…

  20. Prenatal levonorgestrel exposure induces autism-like behavior in offspring through ERβ suppression in the amygdala.

    Science.gov (United States)

    Zou, Yuanlin; Lu, Qiaomei; Zheng, Dan; Chu, Zhigang; Liu, Zhaoyu; Chen, Haijia; Ruan, Qiongfang; Ge, Xiaohu; Zhang, Ziyun; Wang, Xiaoyan; Lou, Wenting; Huang, Yongjian; Wang, Yifei; Huang, Xiaodong; Liu, Zhengxiang; Xie, Weiguo; Zhou, Yikai; Yao, Paul

    2017-01-01

    Autism spectrum disorder (ASD) is characterized by impairments in social communication and restricted or repetitive behaviors or interests. ASD is now diagnosed in more than one out of 100 children and is biased towards males by a ratio of at least 4:1. Many possible explanations and potential causative factors have been reported, such as genetics, sex, and environmental factors, although the detailed mechanisms of ASD remain unclear. The dams were exposed through oral contraceptives to either vehicle control (VEH) alone, levonorgestrel (LNG) alone, ethinyl estradiol (EE) alone, or a combination of LNG/EE for 21 days during their pregnancy. The subsequent 10-week-old offspring were used for autism-like behavior testing, and the limbic tissues were isolated for analysis. In another experimental group, 8-week-old male offspring were treated by infusion of ERβ overexpression/knockdown lentivirus in the amygdala, and the offspring were analyzed after 2 weeks. We show that prenatal exposure of either LNG alone or a LNG/EE combination, but not EE alone, results in suppression of ERβ (estrogen receptor β) and its target genes in the amygdala with autism-like behavior in male offspring, while there is a much smaller effect on female offspring. However, we find that there is no effect on the hippocampus and hypothalamus. Further investigation shows that ERβ suppression is due to LNG-mediated altered methylation on the ERβ promoter and results in tissue damage with oxidative stress and the dysfunction of mitochondria and fatty acid metabolism, which subsequently triggers autism-like behavior. Overexpression of ERβ in the amygdala completely restores LNG-induced ERβ suppression and autism-like behaviors in offspring, while ERβ knockdown mimics this effect, indicating that ERβ expression in the amygdala plays an important role in autism-like behavior development. We conclude that prenatal levonorgestrel exposure induces autism-like behavior in offspring through ER

  1. Interplay between depressive-like behavior and the immune system in an animal model of prenatal dexamethasone administration

    Directory of Open Access Journals (Sweden)

    Susana eRoque

    2011-02-01

    Full Text Available Glucocorticoids, namely dexamethasone, are prescribed during late gestation in pregnancies at risk of originating premature newborns, to promote fetal lung maturation. However, adverse early life events have been reported to induce long-lasting changes in the immune and central nervous systems. The accumulating evidence on bidirectional interactions between both systems in psychiatric disorders like depression, prompted us to further investigate the long term impact of prenatal dexamethasone in depressive-like behavior, the immune system and in the ability to mount an immune response to acute infection. The adult male offspring of pregnant dams treated with dexamethasone, present depressive-like behavior concomitant with a decrease in CD8+ T lymphocytes and an increase in B and CD4+ regulatory T cells. This is accompanied by lower levels of serum interleukine-6 (IL-6 and IL-10. Despite of these differences, when spleen cells are stimulated, in vitro, with lipopolysaccharide, those from adult rats prenatally treated with dexamethasone display a stronger pro-inflammatory cytokine response. However, this immune system profile does not hamper the ability of rats prenatally treated with dexamethasone to respond to acute infection by Listeria monocytogenes. Of notice, L. monocytogenes infection triggers depressive-like behavior in control animals but does not worsen that already present in dexamethasone-treated animals. In summary, prenatal administration of dexamethasone has long lasting effects on the immune system and on behavior, which is not further aggravated by acute infection with L. monocytogenes.

  2. Prenatal Exposure to Organohalogens, Including Brominated Flame Retardants, Influences Motor, Cognitive, and Behavioral Performance at School Age

    NARCIS (Netherlands)

    Roze, Elise; Meijer, Lisethe; Bakker, Attie; Van Braeckel, Koenraad N. J. A.; Sauer, Pieter J. J.; Bos, Arend F.

    2009-01-01

    BACKGROUND: Organohalogen compounds (OHCs) are known to have neurotoxic effects on the developing brain. OBJECTIVE: We investigated the influence of prenatal exposure to OHCs, including brominated flame retardants, on motor, cognitive, and behavioral outcome in healthy children of school age. METHOD

  3. Comportamiento del programa de diagnóstico prenatal cromosómico Behavior of the prenatal chromosomal diagnostic program

    Directory of Open Access Journals (Sweden)

    Mabel Domínguez Mena

    2005-04-01

    Full Text Available Se realizó un estudio descriptivo en el Centro de Desarrollo de la Genética del municipio La Lisa, en el período comprendido de enero de 1999 hasta diciembre de 2003. La muestra la conformaron 251 embarazadas con edad materna avanzada (38 años o más que acudieron a recibir asesoramiento genético por tener riesgo incrementado de cromosomopatías. Los datos fueron procesados con el cálculo porcentual. Se realizaron diagnóstico prenatal (DPN 189 pacientes (75,29 %, y se obtuvieron 6 casos positivos, 4 síndrome Down (47 XY+21, 1 súper macho (47 XYY, 1 trisomía 18 (47 XY+18 y 15 casos sin resultados. No se realizaron el diagnóstico prenatal 62 pacientes, 12 por amenaza de aborto, 25 por edad gestacional avanzada, 25 por negarse a la realización del proceder y 3 por otras causas. El asesoramiento genético fue no directivo, respetando las decisiones personales, confiabilidad, exponiendo la relación riesgo / beneficio y obteniendo el consentimiento informado para su realización.A descriptive study was conducted in the Center of Genetic Development in La Lisa municipality from January 1999 to December 2003. The sample was composed of 251 pregnant women with advanced maternal age (38 or over that seeked genetic counselling for having increased risk of chromosomopathies. The data were processed by the percentage calculation. 189 patients (75.29 % were prenatally diagnosed (PND. 6 cases were positive, 4 Down's syndrome (47 XY+ 21, 1 super male (47 XYY, 1 trisomy 18 (47 XY + 18 and 15 cases without results. The prenatal diagnosis was not made in 62 patients, 12 due to threatened abortion, 25 due to advanced gestational age, 25 rejected the procedure and 3 for other causes. The genetic counseling was not directive. It respected the personal decisions and it was also reliable, presented the risk-benefit relation and required the informed consent.

  4. Prenatal psychosocial risk assessment using event history calendars with Black women.

    Science.gov (United States)

    Munro, Michelle L; Dahlem, Chin Hwa Y; Lori, Jody R; Martyn, Kristy K

    2012-01-01

    To explore the clinical acceptability and perceptions of use of a prenatal event history calendar (EHC) for prenatal psychosocial risk assessment in Black pregnant women. A qualitative descriptive study focused on interviews and prenatal EHCs completed by Black pregnant women. Inner city hospital prenatal care clinic in Southeastern Michigan. Thirty 18-35 year old pregnant Black women receiving prenatal care at the participating clinic. Women completed the prenatal EHCs and their perceptions of its use were obtained through face to face interviews. The constant comparative method of analysis (Glaser, 1978, 1992) revealed themes from participants' descriptions about use of a prenatal EHC for prenatal psychosocial risk assessment. Three main themes emerged describing how the prenatal EHC enhanced communication. The prenatal EHC provided "an opening" for disclosure, "an understanding with you," and a way for providers to "know you, your life, and future plans." The participants' completed prenatal EHCs included information regarding their pre-pregnancies, trimester histories, and future plans. These completed prenatal EHCs showed patterns of change in life events and behaviors that included worries, stressors, and risk behaviors. The participants perceived the prenatal EHC as an easy to use tool that should be used to improve communication with health care providers. The prenatal EHC allows the patient and provider to "start on the same page" and provides an additional avenue for discussion of sensitive psychosocial issues with Black pregnant women. As a clinical tool, the prenatal EHC facilitated patient-provider communication for pregnant women often marked by health disparities. The prenatal EHC is a clinically acceptable tool to assess for psychosocial risk factors of Black women in a prenatal clinical setting. © 2012 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

  5. Prenatal and postnatal tobacco smoke exposure and respiratory health in Russian children

    Directory of Open Access Journals (Sweden)

    Kuzmin Sergey V

    2006-03-01

    Full Text Available Abstract Background Only few studies have assessed the relative impact of prenatal and postnatal exposure to tobacco smoke on the child's later asthma or chronic respiratory symptoms and to our knowledge no studies have elaborated respiratory infections and allergies in this context. Objective To assess the effects of prenatal and postnatal exposure to tobacco smoke on respiratory health of Russian school children. Methods We studied a population of 5951 children (8 to12 years old from 9 Russian cities, whose parents answered a questionnaire on their children's respiratory health, home environment, and housing characteristics. The main health outcomes were asthma, allergies, chronic respiratory symptoms, chronic bronchitis, and upper respiratory infections. We used adjusted odds ratios (ORs from logistic regression analyses as measures of effect. Results Prenatal exposure due to maternal smoking had the strongest effects on asthma (adjusted OR 2.46, 95% CI 1.19–5.08, chronic bronchitis (adjusted OR 1.45, 95% CI 1.08–1.96 and respiratory symptoms, such as wheezing (adjusted OR 1.30, 95% CI 0.90–1.89. The associations were weaker for exposure during early-life (adjusted ORs 1.38/1.27/1.15 respectively and after 2 years of age (adjusted ORs 1.45/1.34/1.18 compared to prenatal exposure and the weakest or non-existent for current exposure (adjusted ORs 1.05/1.09/1.06. Upper respiratory infections were associated more strongly with early-life exposure (adjusted OR 1.25, 95% CI 1.09–1.42 than with prenatal (adjusted OR 0.74, 95% CI 0.54–1.01 or current exposure (adjusted OR1.05, 95% CI 0.92–1.20. The risk of allergies was also related to early life exposure to tobacco smoke (adjusted OR 1.26, 95% CI 1.13–1.42. Conclusion Adverse effects of tobacco smoke on asthma, chronic bronchitis, and chronic respiratory symptoms are strongest when smoking takes place during pregnancy. The relations are weaker for exposure during early-life and after 2

  6. Prenatal plus postnatal exposures to phthalates and child health risks

    Directory of Open Access Journals (Sweden)

    G. Latini

    2011-01-01

    Full Text Available Phthalates are a class of chemicals predominantly used as plasticizers in many plastics since the 1930's, in a wide variety of manufacturing applications and consumer products. Given their extensive use and their leakage from plastics, they are ubiquitous environmental contaminants with potential detrimental health effects. Di(2-ethylhexylphthalate (DEHP is the most commonly used phthalate plasticizer. There is widespread exposure to phthalates in the general population and therefore it is importat to investigate the toxic potential of these compounds. In particular, phthalate exposure has been shown to cause developmental and reproductive anomalies in animal models, and there is concern that these compounds may be causing adverse effects on human reproductive health. Phthalate effects are suspected to be much more severe after in uterus exposure. Phthalate esters are considered endocrine balance and development of the mammalian testis, thus exerting harmful effects on mammalian reproduction and fertility. Health risk assessments for the phthalate exposure of the general population should be performed and current PVC plasticizers, especially the ones used for infants should be replaces with high quality materials.

  7. Effect of prenatal restraint stress and morphine co-administration on plasma vasopressin concentration and anxiety behaviors in adult rat offspring.

    Science.gov (United States)

    Nakhjiri, Elnaz; Saboory, Ehsan; Roshan-Milani, Shiva; Rasmi, Yousef; Khalafkhani, Davod

    2017-03-01

    Stressful events and exposure to opiates during gestation have important effects on the later mental health of the offspring. Anxiety is among the most common mental disorders. The present study aimed to identify effects of prenatal restraint stress and morphine co-administration on plasma vasopressin concentration (PVC) and anxiety behaviors in rats. Pregnant rats were divided into four groups (n = 6, each): saline, morphine, stress + saline and stress + morphine treatment. The stress procedure consisted of restraint twice per day, two hours per session, for three consecutive days starting on day 15 of pregnancy. Rats in the saline and morphine groups received either 0.9% saline or morphine intraperitoneally on the same days. In the morphine/saline + stress groups, rats were exposed to restraint stress and received either morphine or saline intraperitoneally. All offspring were tested in an elevated plus maze (EPM) on postnatal day 90 (n = 6, each sex), and anxiety behaviors of each rat were recorded. Finally, blood samples were collected to determine PVC. Prenatal morphine exposure reduced anxiety-like behaviors. Co-administration of prenatal stress and morphine increased locomotor activity (LA) and PVC. PVC was significantly lower in female offspring of the morphine and morphine + stress groups compared with males in the same group, but the opposite was seen in the saline + stress group. These data emphasize the impact of prenatal stress and morphine on fetal neuroendocrine development, with long-term changes in anxiety-like behaviors and vasopressin secretion. These changes are sex specific, indicating differential impact of prenatal stress and morphine on fetal neuroendocrine system development. Lay Summary Pregnant women are sometimes exposed to stressful and painful conditions which may lead to poor outcomes for offspring. Opiates may provide pain and stress relief to these mothers. In this study, we used an experimental model of

  8. Prenatal stress induces depressive-like behavior in a sex-specific manner; impact of familiar versus novel environments

    DEFF Research Database (Denmark)

    Sickmann, Helle Mark; Arentzen, Tine S; Kristensen, Morten Pilgaard

    Stress, including prenatal maternal stress, increases affective disorder morbidity. Furthermore, women appear twice as likely as men to develop stress- and depression-related disorders. Some of the behaviors associated with depression are also found in rat offspring following maternal prenatal...... stress (PS) incl. increased helplessness and altered anxiety response. Our purpose was to investigate behavioral depression indices following PS and potential differences between male and female offspring. To this end, pregnant Sprague-Dawley rats were subjected to repeated variable stress on days 13...... plus maze, EPM), and sleep behavior (via EEG recordings) was assessed in male and female offspring. In addition, half of PS and control animals, respectively, were exposed to an acute stressor prior to the behavioral tests. Weight gain during the last part of the pregnancy was significantly reduced...

  9. Health behaviors of postmenopausal women

    Directory of Open Access Journals (Sweden)

    Maria Jasińska

    2014-03-01

    Full Text Available Introduction: Health status and health-related quality of life of postmenopausal women are issues, which nowadays pose a serious challenge to many domains of science. Climacteric symptoms which occur at this stage of life, lower its quality and make a negative contribution to self-reported health status, are mostly observed in a particular group of women. Evaluation of health behaviors performed using a standardized questionnaire, the Health Behavior Inventory (HBI, may help establish a comprehensive diagnosis of women’s health, and thus select effective interventions. A systemic approach to menopause assumes that full fitness of women and good quality of their lives can be maintained not only by means of pharmacotherapy but also other forms of action, especially health education oriented towards changes in the lifestyle and promotion of healthy behaviors. The aim of this study is to perform a HBI-based assessment of women’s health behaviors in such categories as healthy eating habits (HEH, preventive behaviors (PB, positive mental attitudes (PMA, and health practices (HP. Material and methods: The study involved 151 healthy postmenopausal women. A research tool was a standardized questionnaire, the Health Behavior Inventory (HBI. Results: The surveyed women obtained 70% of the maximum score on average, which suggests a medium level of health behaviors in this group. The levels of health behaviors in the categories of positive mental attitudes and health practices significantly differed between older women and their younger counterparts (higher levels were observed among older respondents. There were also significant differences in the levels of healthy behaviors between women with secondary and higher education (those better educated declared healthy behaviors more often. There was no correlation between the level of health behaviors and the BMI of the surveyed women. Conclusions : Older women attached greater

  10. Health behaviors of postmenopausal women

    Science.gov (United States)

    Żułtak-Bączkowska, Katarzyna; Mroczek, Bożena; Kotwas, Artur; Kemicer-Chmielewska, Ewa; Karakiewicz, Beata; Starczewski, Andrzej

    2014-01-01

    Introduction Health status and health-related quality of life of postmenopausal women are issues, which nowadays pose a serious challenge to many domains of science. Climacteric symptoms which occur at this stage of life, lower its quality and make a negative contribution to self-reported health status, are mostly observed in a particular group of women. Evaluation of health behaviors performed using a standardized questionnaire, the Health Behavior Inventory (HBI), may help establish a comprehensive diagnosis of women's health, and thus select effective interventions. A systemic approach to menopause assumes that full fitness of women and good quality of their lives can be maintained not only by means of pharmacotherapy but also other forms of action, especially health education oriented towards changes in the lifestyle and promotion of healthy behaviors. The aim of this study Aim of the study is to perform a HBI-based assessment of women's health behaviors in such categories as healthy eating habits (HEH), preventive behaviors (PB), positive mental attitudes (PMA), and health practices (HP). Material and methods The study involved 151 healthy postmenopausal women. A research tool was a standardized questionnaire, the Health Behavior Inventory (HBI). Results The surveyed women obtained 70% of the maximum score on average, which suggests a medium level of health behaviors in this group. The levels of health behaviors in the categories of positive mental attitudes and health practices significantly differed between older women and their younger counterparts (higher levels were observed among older respondents). There were also significant differences in the levels of healthy behaviors between women with secondary and higher education (those better educated declared healthy behaviors more often). There was no correlation between the level of health behaviors and the BMI of the surveyed women. Conclusions Older women attached greater importance to positive mental

  11. LPA signaling initiates schizophrenia-like brain and behavioral changes in a mouse model of prenatal brain hemorrhage.

    Science.gov (United States)

    Mirendil, H; Thomas, E A; De Loera, C; Okada, K; Inomata, Y; Chun, J

    2015-04-07

    Genetic, environmental and neurodevelopmental factors are thought to underlie the onset of neuropsychiatric disorders such as schizophrenia. How these risk factors collectively contribute to pathology is unclear. Here, we present a mouse model of prenatal intracerebral hemorrhage--an identified risk factor for schizophrenia--using a serum-exposure paradigm. This model exhibits behavioral, neurochemical and schizophrenia-related gene expression alterations in adult females. Behavioral alterations in amphetamine-induced locomotion, prepulse inhibition, thigmotaxis and social interaction--in addition to increases in tyrosine hydroxylase-positive dopaminergic cells in the substantia nigra and ventral tegmental area and decreases in parvalbumin-positive cells in the prefrontal cortex--were induced upon prenatal serum exposure. Lysophosphatidic acid (LPA), a lipid component of serum, was identified as a key molecular initiator of schizophrenia-like sequelae induced by serum. Prenatal exposure to LPA alone phenocopied many of the schizophrenia-like alterations seen in the serum model, whereas pretreatment with an antagonist against the LPA receptor subtype LPA1 prevented many of the behavioral and neurochemical alterations. In addition, both prenatal serum and LPA exposure altered the expression of many genes and pathways related to schizophrenia, including the expression of Grin2b, Slc17a7 and Grid1. These findings demonstrate that aberrant LPA receptor signaling associated with fetal brain hemorrhage may contribute to the development of some neuropsychiatric disorders.

  12. Behavioral outcomes in children exposed prenatally to lamotrigine, valproate, or carbamazepine

    Science.gov (United States)

    Deshmukh, Uma; Adams, Jane; Macklin, Eric A.; Dhillon, Ruby; McCarthy, Katherine D.; Dworetzky, Barbara; Klein, Autumn; Holmes, Lewis B.

    2017-01-01

    Objectives To evaluate adaptive behavior outcomes of children prenatally exposed to lamotrigine, valproate, or carbamazepine, and to determine if these outcomes were dose-dependent. Methods Data were collected from women enrolled in the North American Anti-epileptic Drug (AED) Pregnancy Registry who had taken lamotrigine, valproate, or carbamazepine monotherapies throughout pregnancy to suppress seizures. The adaptive behavior of 252 exposed children (including 104 lamotrigine-exposed, 97 carbamazepine-exposed, and 51 valproate-exposed), ages 3- to 6-years-old, was measured using the Vineland-II Adaptive Behavior Scales, administered to each mother by telephone. Mean Adaptive Behavior Composite (ABC), domain standard scores for communication, daily living, socialization and motor skills, and adaptive levels were analyzed and correlated with first trimester drug dose. Results After adjusting for maternal age, education, folate use, cigarette and alcohol exposure, gestational age, and birth weight by propensity score analysis, the mean ABC score for valproate-exposed children was 95.6 (95% CI [91, 101]), versus 100.8 (95% CI [98, 103]) and 103.5 (95% CI [101, 106]) for carbamazepine- and lamotrigine-exposed children, respectively (ANOVA; p=0.017). Significant differences were observed among the three drug groups in the ABC (p=0.017), socialization (p=0.026), and motor (p=0.018) domains, with a trend toward significance in the communication domain (p=0.053). Valproate-exposed children scored lowest and lamotrigine-exposed children scored highest in every category. Valproate-exposed children were most likely to perform at a low or moderately low adaptive level in each category. Higher valproate dose was associated with significantly lower ABC (p=0.020), socialization (p=0.009), and motor (p=0.041) scores before adjusting for confounders. After adjusting for the above variables, increasing VPA dose was associated with decreasing Vineland scores in all domains, but the

  13. Comparison of Adaptive Behavior in Children With Heavy Prenatal Alcohol Exposure or Attention-Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Crocker, Nicole; Vaurio, Linnea; Riley, Edward P.; Mattson, Sarah N.

    2012-01-01

    Background Adaptive behavior, the ability to respond successfully to everyday demands, may be especially sensitive to the effects of heavy prenatal alcohol exposure. Similar adaptive dysfunction is common in other developmental disorders including attention-deficit/hyperactivity disorder (ADHD). ADHD is frequently present in alcohol-exposed children and this overlap in clinical presentation makes identification of alcohol-exposed children difficult. Direct comparison of children with prenatal alcohol exposure and ADHD may yield distinct patterns of cognitive and behavioral performance and add to growing knowledge of the neuropsychological and behavioral profile of prenatal alcohol exposure. Therefore, the aim of the current study was to compare adaptive behavior in children with histories of heavy prenatal alcohol exposure (ALC), nonexposed children with ADHD (ADHD), and typically developing controls (CON). Methods Sixty-five children (ALC = 22, ADHD = 23, CON = 20) were selected from a larger ongoing study of the behavioral teratogenicity of alcohol. Alcohol-exposed and control participants were selected to match the ADHD subjects on age, sex, socioeconomic status, and race/ethnicity. Caregivers were administered the Vineland Adaptive Behavior Scales, a semi-structured interview, and were asked to rate their child’s behavior on 3 domains of adaptive function. Data were analyzed using regression techniques. Results Relative to controls, children in both the ALC and ADHD groups showed adaptive behavior deficits on all 3 domains and children in the ALC group were significantly more impaired than the ADHD group on the daily living skills domain. Within the ALC group, socialization standard scores were lower at older ages. This negative relationship between age and standard scores in the ALC group was also observed on the communication domain, a finding not previously reported. Conclusions This study suggests that both children with prenatal alcohol exposure and

  14. Prenatal restraint stress generates two distinct behavioral and neurochemical profiles in male and female rats.

    Directory of Open Access Journals (Sweden)

    Anna Rita Zuena

    Full Text Available Prenatal Restraint Stress (PRS in rats is a validated model of early stress resulting in permanent behavioral and neurobiological outcomes. Although sexual dimorphism in the effects of PRS has been hypothesized for more than 30 years, few studies in this long period have directly addressed the issue. Our group has uncovered a pronounced gender difference in the effects of PRS (stress delivered to the mothers 3 times per day during the last 10 days of pregnancy on anxiety, spatial learning, and a series of neurobiological parameters classically associated with hippocampus-dependent behaviors. Adult male rats subjected to PRS ("PRS rats" showed increased anxiety-like behavior in the elevated plus maze (EPM, a reduction in the survival of newborn cells in the dentate gyrus, a reduction in the activity of mGlu1/5 metabotropic glutamate receptors in the ventral hippocampus, and an increase in the levels of brain-derived neurotrophic factor (BDNF and pro-BDNF in the hippocampus. In contrast, female PRS rats displayed reduced anxiety in the EPM, improved learning in the Morris water maze, an increase in the activity of mGlu1/5 receptors in the ventral and dorsal hippocampus, and no changes in hippocampal neurogenesis or BDNF levels. The direction of the changes in neurogenesis, BDNF levels and mGlu receptor function in PRS animals was not consistent with the behavioral changes, suggesting that PRS perturbs the interdependency of these particular parameters and their relation to hippocampus-dependent behavior. Our data suggest that the epigenetic changes in hippocampal neuroplasticity induced by early environmental challenges are critically sex-dependent and that the behavioral outcome may diverge in males and females.

  15. Prenatal Restraint Stress Generates Two Distinct Behavioral and Neurochemical Profiles in Male and Female Rats

    Science.gov (United States)

    Casolini, Paola; Cinque, Carlo; Alemà, Giovanni Sebastiano; Morley-Fletcher, Sara; Chiodi, Valentina; Spagnoli, Luigi Giusto; Gradini, Roberto; Catalani, Assia; Nicoletti, Ferdinando; Maccari, Stefania

    2008-01-01

    Prenatal Restraint Stress (PRS) in rats is a validated model of early stress resulting in permanent behavioral and neurobiological outcomes. Although sexual dimorphism in the effects of PRS has been hypothesized for more than 30 years, few studies in this long period have directly addressed the issue. Our group has uncovered a pronounced gender difference in the effects of PRS (stress delivered to the mothers 3 times per day during the last 10 days of pregnancy) on anxiety, spatial learning, and a series of neurobiological parameters classically associated with hippocampus-dependent behaviors. Adult male rats subjected to PRS (“PRS rats”) showed increased anxiety-like behavior in the elevated plus maze (EPM), a reduction in the survival of newborn cells in the dentate gyrus, a reduction in the activity of mGlu1/5 metabotropic glutamate receptors in the ventral hippocampus, and an increase in the levels of brain-derived neurotrophic factor (BDNF) and pro-BDNF in the hippocampus. In contrast, female PRS rats displayed reduced anxiety in the EPM, improved learning in the Morris water maze, an increase in the activity of mGlu1/5 receptors in the ventral and dorsal hippocampus, and no changes in hippocampal neurogenesis or BDNF levels. The direction of the changes in neurogenesis, BDNF levels and mGlu receptor function in PRS animals was not consistent with the behavioral changes, suggesting that PRS perturbs the interdependency of these particular parameters and their relation to hippocampus-dependent behavior. Our data suggest that the epigenetic changes in hippocampal neuroplasticity induced by early environmental challenges are critically sex-dependent and that the behavioral outcome may diverge in males and females. PMID:18478112

  16. Interacción entre el personal de salud y las jóvenes embarazadas durante el control prenatal: un estudio cualitativo Interaction between health personnel and young pregnant women during prenatal control: a qualitative study

    Directory of Open Access Journals (Sweden)

    Carolina Blossiers

    2010-09-01

    control in a Lima National Hospital. Materials and methods. A qualitative study was conducted, including observations of the interaction during the consult, in-depth interviews to young pregnants (14 and health personnel (9, and a focus group of young pregnant women. Results. There are perceptions and socio-cultural valuations that don´t favor communication between both groups. Health personnel rise as an argument the fact that having prompt sexual relations means that the youngsters assume the role of adults, and also consider that these weren’t prepared bio-psicologically and socially to be mothers. In this conception, the body of the youngster is considered a means of control, intervention and power in the presence of the obstetrician. Nevertheless, for the pregnant youngsters it represents its value as future mothers. The meanings of the prenatal control for the health personnel are oriented to the biomedical aspects from the risk approach; emphasizing in the transmission of sexually transmitted diseases; on the other hand, for the teens the behavior of the health staff is important and differs, women offer a kind, warm attention, without overlooking the scientific and cognitive aspects, while males, in most of the cases, have a more operative and cognitive interaction. Conclusion. The interaction between health personnel and pregnant women varies according to the gender of the health staff and has different meanings for the pregnant, which is important to take into account in order to improve the attention in prenatal control of young women.

  17. Open source non-invasive prenatal testing platform and its performance in a public health laboratory

    DEFF Research Database (Denmark)

    Johansen, Peter; Richter, Stine R; Balslev-Harder, Marie

    2016-01-01

    : The pipeline correctly detected 27/27 trisomy 21, 4/4 trisomy 18, and 3/3 trisomy 13 fetuses. Neither false negatives nor false positives (chromosomes 13, 18, and 21) were observed in our validation dataset. Fetal sex was identified correctly in all but one triploid fetus (172/173). SeqFF showed a strong......OBJECTIVE: The objective of this study was to introduce non-invasive prenatal testing (NIPT) for fetal autosomal trisomies and gender in a Danish public health setting, using semi-conductor sequencing and published open source scripts for analysis. METHODS: Plasma-derived DNA from a total of 375...

  18. Effects of prenatal exposure to antithyroid drugs on imprinting behavior in chicks.

    Science.gov (United States)

    Kagami, Keisuke; Nishigori, Hidekazu; Nishigori, Hideo

    2010-09-01

    Thyroid hormones play important roles in vertebrate brain development. However, there is little understanding of the direct effects of fetal thyroid dysfunction, i.e., not acquired through the mother, on learning ability. In the present study, we use a chick embryo as a fetal model to investigate the effects of prenatal exposure to antithyroid drugs on imprinting behavior in hatched chicks. Methimazole (MMI) at 20micromol/egg or 5micromol/egg of propylthiouracil (PTU) was administered to eggs on day 14 while the control was given only a vehicle. An imprinting test was conducted after the chicks hatched. Day-old chicks were exposed to a rotating training object for 150min. The next day, the trained chicks were exposed to the training object and a novel object. The imprinting preference was represented as a preference score (PS) calculated as the rate of following the training object to following the training and novel objects. In the MMI-treated chicks, the PS was 0.68+/-0.06 (range, 0.38-0.88), which was significantly lower than that in the control chicks (0.86+/-0.04, p<0.01). In the PTU-treated chicks, the PS was 0.69+/-0.04 (range, 0.52-0.89), which was also significantly lower than that in the control (0.88+/-0.02, p<0.001). The present findings suggested that fetal thyroid dysfunction inhibited brain development, leading to impaired learning and memory. Our chick model can be considered useful for investigating the direct effects of prenatal exposure to antithyroid drugs or substances in the environment on learning ability after birth. Copyright 2010 Elsevier Inc. All rights reserved.

  19. Somatization and health seeking behavior

    National Research Council Canada - National Science Library

    Vishal Garala; Mehul Brahmbhatt; Hemang Shah; Ganpat Vankar

    2014-01-01

    Background: Somatization is the state of being symptomatic which is not explained medically associated with psychological distress and health-seeking behavior and is present in at least 10% to 15% in OPD. Methods...

  20. Delays in GABAergic interneuron development and behavioral inhibition after prenatal stress

    National Research Council Canada - National Science Library

    Lussier, Stephanie J; Stevens, Hanna E

    2016-01-01

    .... Prenatal stress delays GABAergic progenitor migration, but the significance of these early developmental disruptions for the continued development of GABAergic cells in the juvenile brain is unclear...

  1. Executive Function Predicts Adaptive Behavior in Children with Histories of Heavy Prenatal Alcohol Exposure and Attention Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Ware, Ashley L.; Crocker, Nicole; O’Brien, Jessica W.; Deweese, Benjamin N.; Roesch, Scott C.; Coles, Claire D.; Kable, Julie A.; May, Philip A.; Kalberg, Wendy O.; Sowell, Elizabeth R.; Jones, Kenneth Lyons; Riley, Edward P.; Mattson, Sarah N.

    2011-01-01

    Purpose of Study Prenatal exposure to alcohol often results in disruption to discrete cognitive and behavioral domains, including executive function (EF) and adaptive functioning. In the current study, the relation between these two domains was examined in children with histories of heavy prenatal alcohol exposure, non-exposed children with a diagnosis of attention-deficit/hyperactivity disorder (ADHD), and typically developing controls. Methods As part of a multisite study, three groups of children (8-18y, M = 12.10) were tested: children with histories of heavy prenatal alcohol exposure (ALC, N=142), non-exposed children with ADHD (ADHD, N=82), and typically developing controls (CON, N=133) who did not have ADHD or a history of prenatal alcohol exposure. Children completed subtests of the Delis-Kaplan Executive Function System (D-KEFS) and their primary caregivers completed the Vineland Adaptive Behavior Scales-II (VABS). Data were analyzed using regression analyses. Results Analyses showed that EF measures were predictive of adaptive abilities and significant interactions between D-KEFS measures and group were present. For the ADHD group, the relation between adaptive abilities and EF was more general, with three of the four EF measures showing a significant relation with adaptive score. In contrast, for the ALC group, this relation was specific to the nonverbal EF measures. In the CON group, performance on EF tasks did not predict adaptive scores over the influence of age. Conclusion These results support prior research in ADHD suggesting that EF deficits are predictive of poorer adaptive behavior and extend this finding to include children with heavy prenatal exposure to alcohol. However, the relation between EF and adaptive ability differed by group, suggesting unique patterns of abilities in these children. These results provide enhanced understanding of adaptive deficits in these populations, as well as demonstrate the ecological validity of laboratory

  2. Implementation of an electronic genomic and family health history tool in primary prenatal care.

    Science.gov (United States)

    Edelman, Emily A; Lin, Bruce K; Doksum, Teresa; Drohan, Brian; Edelson, Vaughn; Dolan, Siobhan M; Hughes, Kevin S; O'Leary, James; Galvin, Shelley L; Degroat, Nicole; Pardanani, Setul; Feero, W Gregory; Adams, Claire; Jones, Renee; Scott, Joan

    2014-03-01

    "The Pregnancy and Health Profile," (PHP) is a free genetic risk assessment software tool for primary prenatal providers that collects patient-entered family (FHH), personal, and obstetrical health history, performs risk assessment, and presents the provider with clinical decision support during the prenatal encounter. The tool is freely available for download at www.hughesriskapps.net. We evaluated the implementation of PHP in four geographically diverse clinical sites. Retrospective chart reviews were conducted for patients seen prior to the study period and for patients who used the PHP to collect data on documentation of FHH, discussion of cystic fibrosis (CF) and hemoglobinopathy (HB) carrier screening, and CF and HB interventions (tests, referrals). Five hundred pre-implementation phase and 618 implementation phase charts were reviewed. Documentation of a 3-generation FHH or pedigree improved at three sites; patient race/ethnicity at three sites, father of the baby (FOB) race/ethnicity at all sites, and ancestry for the patient and FOB at three sites (P < 0.001-0001). CF counseling improved for implementation phase patients at one site (8% vs. 48%, P < 0.0001) and CF screening/referrals at two (2% vs. 14%, P < 0.0001; 6% vs. 14%; P = 0.05). Counseling and intervention rates did not increase for HB. This preliminary study suggests that the PHP can improve documentation of FHH, race, and ancestry, as well as the compliance with current CF counseling and intervention guidelines in some prenatal clinics. Future evaluation of the PHP should include testing in a larger number of clinical environments, assessment of additional performance measures, and evaluation of the system's overall clinical utility.

  3. The need to include obstetric nurses in prenatal care visits in the public health system

    Directory of Open Access Journals (Sweden)

    Selma Aparecida Lagrosa Garcia

    2010-06-01

    Full Text Available Objective: To investigate, with a qualitative approach, the role of Obstetric Nurses at the primary level of care given to women’s health as a vital component of the multidisciplinary team, which today is fundamental for providing care, prevention as well as health education and promotion, especially in programs whose activities are geared towards primary care of pregnant, parturient, and puerpera women. Methods: Brazilian laws and the determinations of Nursing Councils in reference to the activities of the obstetric nurse were researched, including the nurse’s responsibilities and limits. The bibliographic search was conducted in health-related journals, lay publications, and the Internet. Results: The conflicts between professional physicians and nurses were discussed. Conclusions: It was concluded that the activities of the nurse, conducting low-risk prenatal clinical visits in the basic healthcare network, has legal and ethical support and provides true benefit to the clients.

  4. [PHQ-2 as First Screening Instrument of Prenatal Depression in Primary Health Care, Spain].

    Science.gov (United States)

    Rodríguez-Muñoz, María de la Fe; Castelao Legazpi, Pilar Carolina; Olivares Crespo, María Eugenia; Soto Balbuena, Cristina; Izquierdo Méndez, Nuria; Ferrer Barrientos, Francisco Javier; Huynh-Nhu, Le

    2017-01-30

    Prenatal depression is a major public health problem that is barely treated. Based on existing literature, depression during this period is associated with negative consequences for the mother and the baby. Therefore it is important to make an adequate screening in this population. The aim of this study was to determine the discriminant validity and cut-off of the Patient Health Questionnaire (PHQ-2) as a screening tool to identify the depression in pregnant women living in Spain. The sample included 1,019 female participants, aged between 19 and 45 years, who participated voluntarily, and received prenatal care during the first trimester. Participants completed a sociodemographic questionnaire, PHQ-2 andPHQ-9. The research has been developed within the Obstetrics and Gynecology department at two public hospitals in two different Spanish Regions. The research was conducted between 2014 and 2016 performing a ROC curve analysis to determine the discriminative capacity and cut-off for PHQ-2. 11,1 % out of 1019 participants were diagnosed with depression. The area under the curve of PHQ-2 was 0,84 p smaller than 0,001. With the cutoff 2 the sensitivity and specificity of 85,4 % and 79,5% respectively. A score Equal or greater than 2 is an appropriate cut-off in PHQ-2 to detect depression during pregnancy. The use of PHQ-2 could precede PHQ-9 as a brief screening tool for antenatal depression in obstetric settings.

  5. Individualized Behavioral Health Monitoring Tool

    Science.gov (United States)

    Mollicone, Daniel

    2015-01-01

    Behavioral health risks during long-duration space exploration missions are among the most difficult to predict, detect, and mitigate. Given the anticipated extended duration of future missions and their isolated, extreme, and confined environments, there is the possibility that behavior conditions and mental disorders will develop among astronaut crew. Pulsar Informatics, Inc., has developed a health monitoring tool that provides a means to detect and address behavioral disorders and mental conditions at an early stage. The tool integrates all available behavioral measures collected during a mission to identify possible health indicator warning signs within the context of quantitatively tracked mission stressors. It is unobtrusive and requires minimal crew time and effort to train and utilize. The monitoring tool can be deployed in space analog environments for validation testing and ultimate deployment in long-duration space exploration missions.

  6. Prenatal Loud Music and Noise: Differential Impact on Physiological Arousal, Hippocampal Synaptogenesis and Spatial Behavior in One Day-Old Chicks: e67347

    National Research Council Canada - National Science Library

    Tania Sanyal; Vivek Kumar; Tapas Chandra Nag; Suman Jain; Vishnu Sreenivas; Shashi Wadhwa

    2013-01-01

    .... However, studies regarding the effects of prenatal high decibel sound (110 dB; music and noise) exposure on the plasma noradrenaline level, synaptic protein expression in the hippocampus and spatial behavior of neonatal chicks remained unexplored...

  7. Prenatal loud music and noise: differential impact on physiological arousal, hippocampal synaptogenesis and spatial behavior in one day-old chicks

    National Research Council Canada - National Science Library

    Sanyal, Tania; Kumar, Vivek; Nag, Tapas Chandra; Jain, Suman; Sreenivas, Vishnu; Wadhwa, Shashi

    2013-01-01

    .... However, studies regarding the effects of prenatal high decibel sound (110 dB; music and noise) exposure on the plasma noradrenaline level, synaptic protein expression in the hippocampus and spatial behavior of neonatal chicks remained unexplored...

  8. Statistical Methods for the Evaluation of Health Effects of Prenatal Mercury Exposure

    DEFF Research Database (Denmark)

    Budtz-Jørgensen, Esben; Keiding, Niels; Grandjean, Philippe;

    2002-01-01

    Environmental epidemiology; Structural equation; Exposure measurement error; multiple endpoints; effect of prenatal mercury exposure; Exposure standards; Benchmark dose......Environmental epidemiology; Structural equation; Exposure measurement error; multiple endpoints; effect of prenatal mercury exposure; Exposure standards; Benchmark dose...

  9. Cluster Randomized Controlled Trial of Group Prenatal Care: Perinatal Outcomes Among Adolescents in New York City Health Centers

    Science.gov (United States)

    Earnshaw, Valerie; Lewis, Jessica B.; Kershaw, Trace S.; Magriples, Urania; Stasko, Emily; Rising, Sharon Schindler; Cassells, Andrea; Cunningham, Shayna; Bernstein, Peter; Tobin, Jonathan N.

    2016-01-01

    Objectives. We compared an evidence-based model of group prenatal care to traditional individual prenatal care on birth, neonatal, and reproductive health outcomes. Methods. We performed a multisite cluster randomized controlled trial in 14 health centers in New York City (2008–2012). We analyzed 1148 pregnant women aged 14 to 21 years, at less than 24 weeks of gestation, and not at high obstetrical risk. We assessed outcomes via medical records and surveys. Results. In intention-to-treat analyses, women at intervention sites were significantly less likely to have infants small for gestational age (prenatal care resulted in more favorable birth, neonatal, and reproductive outcomes. Successful translation of clinical innovations to enhance care, improve outcomes, and reduce cost requires strategies that facilitate patient adherence and support organizational change. PMID:26691105

  10. Prenatal stress alters the behavior and dendritic morphology of the medial orbitofrontal cortex in mouse offspring during lactation.

    Science.gov (United States)

    Gutiérrez-Rojas, Cristian; Pascual, Rodrigo; Bustamante, Carlos

    2013-11-01

    Several preclinical and clinical studies have shown that prenatal stress alters neuronal dendritic development in the prefrontal cortex, together with behavioral disturbances (anxiety). Nevertheless, neither whether these alterations are present during the lactation period, nor whether such findings may reflect the onset of anxiety disorders observed in childhood and adulthood has been studied. The central aim of the present study was to determine the effects of prenatal stress on the neuronal development and behavior of mice offspring during lactation (postnatal days 14 and 21). We studied 24 CF-1 male mice, grouped as follows: (i) control P14 (n=6), (ii) stressed P14 (n=6), (iii) control P21 (n=6) and (iv) stressed P21 (n=6). On the corresponding days, animals were evaluated with the open field test and sacrificed. Their brains were then stained in Golgi-Cox solution for 30 days. The morphological analysis dealt with the study of 96 pyramidal neurons. The results showed, first, that prenatal stress resulted in a significant (i) decrease in the apical dendritic length of pyramidal neurons in the orbitofrontal cortex at postnatal day 14, (ii) increase in the apical dendritic length of pyramidal neurons in the orbitofrontal cortex at postnatal day 21, and (iii) reduction in exploratory behavior at postnatal day 14 and 21.

  11. Understanding health seeking behavior

    Directory of Open Access Journals (Sweden)

    Simmi Oberoi

    2016-01-01

    Full Text Available Leaving conventional “Dai” assisted home delivery to opt for institutional delivery is not unusual followed by shift from rural to urban living. However, this case, in particular, is oddly different. Hence, a deeper insight is warranted leading to a view that is unique. While analyzing the reasons it stands as a pointer in policy formulation, a necessity to understand such cases. Health belief model is applied in arriving at the inferences. It is often not just what is offered that makes bait but how it is perceived by the recipient matters. This can be visualized by this case study.

  12. The health burden of pollution: the impact of prenatal exposure to air pollutants.

    Science.gov (United States)

    Vieira, Sandra E

    2015-01-01

    Exposure to atmospheric pollutants in both open and closed environments is a major cause of morbidity and mortality that may be both controlled and minimized. Despite growing evidence, several controversies and disagreements exist among the studies that have analyzed the effects of prenatal pollutant exposure. This review article aims to analyze primary scientific evidence of the effects of air pollution during pregnancy and the impact of these effects on the fetus, infant health, and in particular, the respiratory system. We performed a review of articles from the PubMed and Web of Science databases that were published in English within the past 5 years, particularly those related to birth cohorts that began in pregnancy with follow-up until the first years of life. The largest reported effects are associated with prenatal exposure to particulate matter, nitrogen dioxide, and tobacco smoke. The primary effects affect birth weight and other parameters of fetal biometry. There is strong evidence regarding the impact of pollutants on morbidity secondary to respiratory problems. Growing evidence links maternal smoking to childhood asthma and wheezing. The role of passive maternal smoking is less clear. Great heterogeneity exists among studies. There is a need for additional studies on birth cohorts to monitor the relationship between the exposure of pregnant women to pollutants and their children's progress during the first years of life.

  13. Metabolic and feeding behavior alterations provoked by prenatal exposure to aspartame.

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    von Poser Toigo, E; Huffell, A P; Mota, C S; Bertolini, D; Pettenuzzo, L F; Dalmaz, C

    2015-04-01

    The use of artificial sweeteners has increased together with the epidemic growth of obesity. In addition to their widespread use in sodas, artificial sweeteners are added to nearly 6000 other products sold in the US, including baby foods, frozen dinners and even yogurts. It has been suggested that the use of nonnutritive sweeteners can lead to body weight gain and an altered metabolic profile. However, very few studies have evaluated the effects of maternal consumption of artificial non-caloric sweeteners on body weight, feeding behavior or the metabolism of offspring in adult life. In this study, we found that animals exposed to aspartame during the prenatal period presented a higher consumption of sweet foods during adulthood and a greater susceptibility to alterations in metabolic parameters, such as increased glucose, LDL and triglycerides. These effects were observed in both males and females, although they were more pronounced in males. Despite the preliminary nature of this study, and the need for further confirmation of these effects, our data suggest that the consumption of sweeteners during gestation may have deleterious long-term effects and should be used with caution.

  14. Physiological correlates of neurobehavioral disinhibition that relate to drug use and risky sexual behavior in adolescents with prenatal substance exposure.

    Science.gov (United States)

    Conradt, Elisabeth; Lagasse, Linda L; Shankaran, Seetha; Bada, Henrietta; Bauer, Charles R; Whitaker, Toni M; Hammond, Jane A; Lester, Barry M

    2014-01-01

    Physiological correlates of behavioral and emotional problems, substance use onset and initiation of risky sexual behavior have not been studied in adolescents with prenatal drug exposure. We studied the concordance between baseline respiratory sinus arrhythmia (RSA) at age 3 and baseline cortisol levels at age 11. We hypothesized that children who showed concordance between RSA and cortisol would have lower neurobehavioral disinhibition scores which would in turn predict age of substance use onset and first sexual intercourse. The sample included 860 children aged 16 years participating in the Maternal Lifestyle Study, a multisite longitudinal study of children with prenatal exposure to cocaine and other substances. Structural equation modeling was used to test pathways between prenatal substance exposure, early adversity, baseline RSA, baseline cortisol, neurobehavioral disinhibition, drug use, and sexual behavior outcomes. Concordance was studied by examining separate male and female models in which there were statistically significant interactions between baseline RSA and cortisol. Prenatal substance exposure was operationalized as the number of substances to which the child was exposed. An adversity score was computed based on caregiver postnatal substance use, depression and psychological distress, number of caregiver changes, socioeconomic and poverty status, quality of the home environment, and child history of protective service involvement, abuse and neglect. RSA and cortisol were measured during a baseline period prior to the beginning of a task. Neurobehavioral disinhibition, based on composite scores of behavioral dysregulation and executive dysfunction, substance use and sexual behavior were derived from questionnaires and cognitive tests administered to the child. Findings were sex specific. In females, those with discordance between RSA and cortisol (high RSA and low cortisol or low RSA and high cortisol) had the most executive dysfunction which, in

  15. Later Life Changes in Hippocampal Neurogenesis and Behavioral Functions After Low-Dose Prenatal Irradiation at Early Organogenesis Stage.

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    Ganapathi, Ramya; Manda, Kailash

    2017-05-01

    To investigate long-term changes in behavioral functions of mice after exposure to low-dose prenatal radiation at an early organogenesis stage. Pregnant C57BL/6J mice were irradiated (20 cGy) at postcoitus day 5.5. The male and female offspring were subjected to different behavioral assays for affective, motor, and cognitive functions at 3, 6, and 12 months of age. Behavioral functions were further correlated with the population of CA1 and CA3 pyramidal neurons and immature neurons in hippocampal dentate gyrus. Prenatally exposed mice of different age groups showed a sex-specific pattern of sustained changes in behavioral functions. Male mice showed significant changes in anxiety-like phenotypes, learning, and long-term memory at age 3 months. At 6 months of age such behavioral functions were recovered to a normal level but could not be sustained at age 12 months. Female mice showed an appreciable recovery in almost all behavioral functions at 12 months. Patterns of change in learning and long-term memory were comparable to the population of CA1 and CA3 pyramidal neurons and doublecortin-positive neurons in hippocampus. Our finding suggests that prenatal (early organogenesis stage) irradiation even at a lower dose level (20 cGy) is sufficient to cause potential changes in neurobehavioral function at later stages of life. Male mice showed relatively higher vulnerability to radiation-induced neurobehavioral changes as compared with female. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Timing of moderate level prenatal alcohol exposure influences gene expression of sensory processing behavior in rhesus monkeys

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    Mary L Schneider

    2009-11-01

    Full Text Available Sensory processing disorder (SPD, characterized by over- or under-responsivity to non-noxious environmental stimuli, is a common but poorly understood disorder. We examined the role of prenatal alcohol exposure, serotonin transporter gene polymorphic region variation (rh5-HTTLPR, and striatal dopamine (DA function on behavioral measures of sensory responsivity to repeated non-noxious sensory stimuli in macaque monkeys. Results indicated that early gestation alcohol exposure induced behavioral under-responsivity to environmental stimuli in monkeys carrying the short (s rh5-HTTLPR allele compared to both early-exposed monkeys homozygous for the long (l allele and monkeys from middle-to-late exposed pregnancies and controls, regardless of genotype. Moreover, prenatal timing of alcohol exposure altered the relationship between sensory scores and DA D2R availability. In early-exposed monkeys, a positive relationship was shown between sensory scores and DA D2R availability, with low or blunted DA function associated with under-responsive sensory function. The opposite pattern was found for the middle-to-late gestation alcohol-exposed group. These findings raise questions about how the timing of prenatal perturbation and genotype contributes to effects on neural processing and possibly alters neural connections.

  17. Prenatal stress down-regulates Reelin expression by methylation of its promoter and induces adult behavioral impairments in rats.

    Directory of Open Access Journals (Sweden)

    Ismael Palacios-García

    Full Text Available Prenatal stress causes predisposition to cognitive and emotional disturbances and is a risk factor towards the development of neuropsychiatric conditions like depression, bipolar disorders and schizophrenia. The extracellular protein Reelin, expressed by Cajal-Retzius cells during cortical development, plays critical roles on cortical lamination and synaptic maturation, and its deregulation has been associated with maladaptive conditions. In the present study, we address the effect of prenatal restraint stress (PNS upon Reelin expression and signaling in pregnant rats during the last 10 days of pregnancy. Animals from one group, including control and PNS exposed fetuses, were sacrificed and analyzed using immunohistochemical, biochemical, cell biology and molecular biology approaches. We scored changes in the expression of Reelin, its signaling pathway and in the methylation of its promoter. A second group included control and PNS exposed animals maintained until young adulthood for behavioral studies. Using the optical dissector, we show decreased numbers of Reelin-positive neurons in cortical layer I of PNS exposed animals. In addition, neurons from PNS exposed animals display decreased Reelin expression that is paralleled by changes in components of the Reelin-signaling cascade, both in vivo and in vitro. Furthermore, PNS induced changes in the DNA methylation levels of the Reelin promoter in culture and in histological samples. PNS adult rats display excessive spontaneous locomotor activity, high anxiety levels and problems of learning and memory consolidation. No significant visuo-spatial memory impairment was detected on the Morris water maze. These results highlight the effects of prenatal stress on the Cajal-Retzius neuronal population, and the persistence of behavioral consequences using this treatment in adults, thereby supporting a relevant role of PNS in the genesis of neuropsychiatric diseases. We also propose an in vitro model that

  18. Prenatal stress down-regulates Reelin expression by methylation of its promoter and induces adult behavioral impairments in rats.

    Science.gov (United States)

    Palacios-García, Ismael; Lara-Vásquez, Ariel; Montiel, Juan F; Díaz-Véliz, Gabriela F; Sepúlveda, Hugo; Utreras, Elías; Montecino, Martín; González-Billault, Christian; Aboitiz, Francisco

    2015-01-01

    Prenatal stress causes predisposition to cognitive and emotional disturbances and is a risk factor towards the development of neuropsychiatric conditions like depression, bipolar disorders and schizophrenia. The extracellular protein Reelin, expressed by Cajal-Retzius cells during cortical development, plays critical roles on cortical lamination and synaptic maturation, and its deregulation has been associated with maladaptive conditions. In the present study, we address the effect of prenatal restraint stress (PNS) upon Reelin expression and signaling in pregnant rats during the last 10 days of pregnancy. Animals from one group, including control and PNS exposed fetuses, were sacrificed and analyzed using immunohistochemical, biochemical, cell biology and molecular biology approaches. We scored changes in the expression of Reelin, its signaling pathway and in the methylation of its promoter. A second group included control and PNS exposed animals maintained until young adulthood for behavioral studies. Using the optical dissector, we show decreased numbers of Reelin-positive neurons in cortical layer I of PNS exposed animals. In addition, neurons from PNS exposed animals display decreased Reelin expression that is paralleled by changes in components of the Reelin-signaling cascade, both in vivo and in vitro. Furthermore, PNS induced changes in the DNA methylation levels of the Reelin promoter in culture and in histological samples. PNS adult rats display excessive spontaneous locomotor activity, high anxiety levels and problems of learning and memory consolidation. No significant visuo-spatial memory impairment was detected on the Morris water maze. These results highlight the effects of prenatal stress on the Cajal-Retzius neuronal population, and the persistence of behavioral consequences using this treatment in adults, thereby supporting a relevant role of PNS in the genesis of neuropsychiatric diseases. We also propose an in vitro model that can yield new

  19. Preferences for prenatal tests for Down syndrome: an international comparison of the views of pregnant women and health professionals.

    Science.gov (United States)

    Hill, Melissa; Johnson, Jo-Ann; Langlois, Sylvie; Lee, Hyun; Winsor, Stephanie; Dineley, Brigid; Horniachek, Marisa; Lalatta, Faustina; Ronzoni, Luisa; Barrett, Angela N; Advani, Henna V; Choolani, Mahesh; Rabinowitz, Ron; Pajkrt, Eva; van Schendel, Rachèl V; Henneman, Lidewij; Rommers, Wieke; Bilardo, Caterina M; Rendeiro, Paula; Ribeiro, Maria João; Rocha, José; Bay Lund, Ida Charlotte; Petersen, Olav B; Becher, Naja; Vogel, Ida; Stefánsdottir, Vigdis; Ingvarsdottir, Sigrun; Gottfredsdottir, Helga; Morris, Stephen; Chitty, Lyn S

    2016-07-01

    Non-invasive prenatal testing is increasingly available worldwide and stakeholder viewpoints are essential to guide implementation. Here we compare the preferences of women and health professionals from nine different countries towards attributes of non-invasive and invasive prenatal tests for Down syndrome. A discrete choice experiment was used to obtain participants' stated preference for prenatal tests that varied according to four attributes: accuracy, time of test, risk of miscarriage, and type of information. Pregnant women and health professionals were recruited from Canada, Denmark, Iceland, Israel, Italy, the Netherlands, Portugal, Singapore, and the United Kingdom. A total of 2666 women's and 1245 health professionals' questionnaires were included in the analysis. Differences in preferences were seen between women and health professionals within and between countries. Overall, women placed greater emphasis on test safety and comprehensive information than health professionals, who emphasised accuracy and early testing. Differences between women's and health professionals' preferences are marked between countries. Varied approaches to implementation and service delivery are therefore needed and individual countries should develop guidelines appropriate for their own social and screening contexts.

  20. Importance of Stability of Early Living Arrangements on Behavior Outcomes of Children With and Without Prenatal Drug Exposure

    Science.gov (United States)

    Bada, Henrietta S.; Langer, John; Twomey, Jean; Bursi, Charlotte; LaGasse, Linda; Bauer, Charles R.; Shankaran, Seetha; Lester, Barry M.; Higgins, Rosemary; Maza, Penelope L.

    2014-01-01

    Objective: We evaluated whether living arrangements of children with or without prenatal drug exposure would be associated with their behavior outcomes and adaptive functioning. Methods: 1388 children with or without prenatal cocaine or opiate exposure were enrolled in a longitudinal cohort study at one month of age, were seen at intervals, tracked over time for their living situation, and evaluated for behavior problems and adaptive functioning at three years of age. Child Behavior Check List and Vineland Adaptive Behavior Scales (VABS) were administered. Using multiple regression models, we determined the factors that would predict behavior problems and adaptive functioning. Results: 1,092 children were evaluated. Total and externalizing behavior problems T scores of children in relative care were lower (better) than those in parental; externalizing behavior scores were lower than those in non-relative care (p<0.05). Total behavior problem scores increased 2.3 and 1.3 points respectively with each move/year and each year of Child Protective Services’ involvement. Compared to children in non-relative care, those in parental or relative care had higher (better) scores in the VABS total composite (p<0.023), communication (p<0.045), and daily living (p<0.001). Each caretaker change was associated with a decrease of 2.65 and 2.19 points respectively in communication and daily living scores. Conclusion: Children’s living arrangements were significantly associated with childhood behavior problems and adaptive functioning. The instability of living situation was also a significant predictor of these outcomes. While family preservation continues to be the goal of the child welfare system, expediting decision toward permanency remains paramount once children are placed in foster care. PMID:18349707

  1. Prenatal Ethanol Exposure and Whisker Clipping Disrupt Ultrasonic Vocalizations and Play Behavior in Adolescent Rats

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    Jaylyn Waddell

    2016-09-01

    Full Text Available Prenatal ethanol exposure can result in social deficits in humans and animals, including altered social interaction and poor communication. Rats exposed to ethanol prenatally show reduced play fighting, and a combination of prenatal ethanol exposure and neonatal whisker clipping further reduces play fighting compared with ethanol exposure alone. In this study, we explored whether expression of hedonic ultrasonic vocalizations (USVs correlated with the number of playful attacks by ethanol-exposed rats, rats subjected to postnatal sensory deprivation by whisker clipping or both compared to control animals. In normally developing rats, hedonic USVs precede such interactions and correlate with the number of play interactions exhibited in dyads. Pregnant Long-Evans rats were fed an ethanol-containing liquid diet or a control diet. After birth, male and female pups from each litter were randomly assigned to the whisker-clipped or non-whisker-clipped condition. Animals underwent a social interaction test with a normally developing play partner during early or late-adolescence. USVs were recorded during play. Prenatal ethanol exposure reduced both play and hedonic USVs in early adolescence compared to control rats and persistently reduced social play. Interestingly, ethanol exposure, whisker clipping and the combination abolished the significant correlation between hedonic USVs and social play detected in control rats in early adolescence. This relationship remained disrupted in late adolescence only in rats subjected to both prenatal ethanol and whisker clipping. Thus, both insults more persistently disrupted the relationship between social communication and social play.

  2. Prenatal ethanol exposure disrupts intraneocortical circuitry, cortical gene expression, and behavior in a mouse model of FASD.

    Science.gov (United States)

    El Shawa, Hani; Abbott, Charles W; Huffman, Kelly J

    2013-11-27

    In utero ethanol exposure from a mother's consumption of alcoholic beverages impacts brain and cognitive development, creating a range of deficits in the child (Levitt, 1998; Lebel et al., 2012). Children diagnosed with fetal alcohol spectrum disorders (FASD) are often born with facial dysmorphology and may exhibit cognitive, behavioral, and motor deficits from ethanol-related neurobiological damage in early development. Prenatal ethanol exposure (PrEE) is the number one cause of preventable mental and intellectual dysfunction globally, therefore the neurobiological underpinnings warrant systematic research. We document novel anatomical and gene expression abnormalities in the neocortex of newborn mice exposed to ethanol in utero. This is the first study to demonstrate large-scale changes in intraneocortical connections and disruption of normal patterns of neocortical gene expression in any prenatal ethanol exposure animal model. Neuroanatomical defects and abnormal neocortical RZRβ, Id2, and Cadherin8 expression patterns are observed in PrEE newborns, and abnormal behavior is present in 20-d-old PrEE mice. The vast network of neocortical connections is responsible for high-level sensory and motor processing as well as complex cognitive thought and behavior in humans. Disruptions to this network from PrEE-related changes in gene expression may underlie some of the cognitive-behavioral phenotypes observed in children with FASD.

  3. Open source non-invasive prenatal testing platform and its performance in a public health laboratory.

    Science.gov (United States)

    Johansen, Peter; Richter, Stine R; Balslev-Harder, Marie; Miltoft, Caroline B; Tabor, Ann; Duno, Morten; Kjaergaard, Susanne

    2016-06-01

    The objective of this study was to introduce non-invasive prenatal testing (NIPT) for fetal autosomal trisomies and gender in a Danish public health setting, using semi-conductor sequencing and published open source scripts for analysis. Plasma-derived DNA from a total of 375 pregnant women (divided into three datasets) was whole-genome sequenced on the Ion Proton™ platform and analyzed using a pipeline based on WISECONDOR for fetal autosomal aneuploidy detection and SeqFF for fetal DNA fraction estimation. We furthermore validated a fetal sex determination analysis. The pipeline correctly detected 27/27 trisomy 21, 4/4 trisomy 18, and 3/3 trisomy 13 fetuses. Neither false negatives nor false positives (chromosomes 13, 18, and 21) were observed in our validation dataset. Fetal sex was identified correctly in all but one triploid fetus (172/173). SeqFF showed a strong correlation (R(2)  = 0.72) to Y-chromosomal content of the male fetus samples. We have implemented NIPT into Danish health care using published open source scripts for autosomal aneuploidy detection and fetal DNA fraction estimation showing excellent false negative and false positive rates. SeqFF provides a good estimation of fetal DNA fraction. This coupled with an analysis of fetal sex that provides a complete NIPT workflow, which may easily be adapted for implementation in other public health laboratories. © 2016 John Wiley & Sons, Ltd. © 2016 John Wiley & Sons, Ltd.

  4. Prenatal exposure to aflatoxin B1: developmental, behavioral, and reproductive alterations in male rats

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    Supriya, Ch.; Reddy, P. Sreenivasula

    2015-06-01

    Previous studies have shown that aflatoxin B1 (AfB1) inhibits androgen biosynthesis as a result of its ability to form a high-affinity complex with the steroidogenic acute regulatory protein. The results of the present study demonstrate the postnatal effects of in utero exposure to AfB1 in the rat. Pregnant Wistar rats were given 10, 20, or 50 μg AfB1/kg body weight daily from gestation day (GD) 12 to GD 19. At parturition, newborns were observed for clinical signs and survival. All animals were born alive and initially appeared to be active. Male pups from control and AfB1-exposed animals were weaned and maintained up to postnatal day (PD) 100. Litter size, birth weight, sex ratio, survival rate, and crown-rump length of the pups were significantly decreased in AfB1-exposed rats when compared to controls. Elapsed time (days) for testes to descend into the scrotal sac was significantly delayed in experimental pups when compared to control pups. Behavioral observations such as cliff avoidance, negative geotaxis, surface rightening activity, ascending wire mesh, open field behavior, and exploratory and locomotory activities were significantly impaired in experimental pups. Body weights and the indices of testis, cauda epididymis, prostate, seminal vesicles, and liver were significantly reduced on PD 100 in male rats exposed to AfB1 during embryonic development when compared with controls. Significant reduction in the testicular daily sperm production, epididymal sperm count, and number of viable, motile, and hypo-osmotic tail coiled sperm was observed in experimental rats. The levels of serum testosterone and activity levels of testicular hydroxysteroid dehydrogenases were significantly decreased in a dose-dependent manner with a significant increase in the serum follicle-stimulating hormone and luteinizing hormone in experimental rats. Deterioration in the testicular and cauda epididymal architecture was observed in experimental rats. The results of fertility

  5. The Importance of the Prenatal Environment in Behavioral Genetics: Introduction to Special Issue.

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    Knopik, Valerie S; Neiderhiser, Jenae M; de Geus, Eco; Boomsma, Dorret

    2016-05-01

    We introduce and discuss a special issue on prenatal factors in genetics research, that includes 14 papers ranging from studies on chorionicity, smoking during pregnancy, and more general prenatal risks to papers about theory, methods and measurement. There are two review papers, one focused on chorioncity and the second on pre- and perinatal ischemia-hypoxia, that help to frame the state of research in these areas with a focus on the relevance across multiple fields of study. Taken together, these papers clearly demonstrate the importance of considering prenatal environment influences on functioning in offspring across the lifespan while also underscoring the importance of using genetically informed designs as a means to clarify causality.

  6. Access to and utilization of prenatal care services in the Unified Health System of the city of Rio de Janeiro, Brazil.

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    Domingues, Rosa Maria Soares Madeira; Leal, Maria do Carmo; Hartz, Zulmira Maria de Araujo; Dias, Marcos Augusto Bastos; Vettore, Marcelo Vianna

    2013-12-01

    Prenatal care consists of practices considered to be effective for the reduction of adverse perinatal outcomes. However, studies have demonstrated inequities in pregnant women's access to prenatal care, with worse outcomes among those with lower socioeconomic status. The objective of this study is to evaluate access to and utilization of prenatal services in the Sistema Único de Saúde (SUS - Unified Health System) in the city of Rio de Janeiro and to verify its association with the characteristics of pregnant women and health services. A cross-sectional study was conducted in 2007-2008, using interviews and the analysis of prenatal care cards of 2.353 pregnant women attending low risk prenatal care services of the SUS. A descriptive analysis of the reasons mentioned by women for the late start of prenatal care and hierarchical logistic regression for the identification of the factors associated with prenatal care use were performed. The absence of a diagnosis of pregnancy and poor access to services were the reasons most often reported for the late start of prenatal care. Earlier access was found among white pregnant women, who had a higher level of education, were primiparous and lived with a partner. The late start of prenatal care was the factor most associated with the inadequate number of consultations, also observed in pregnant adolescents. Black women had a lower level of adequacy of tests performed as well as a lower overall adequacy of prenatal care, considering the Programa de Humanização do Pré-Natal e Nascimento (PHPN - Prenatal and Delivery Humanization Program) recommendations. Strategies for the identification of pregnant women at a higher reproductive risk, reduction in organizational barriers to services and increase in access to family planning and early diagnosis of pregnancy should be prioritized.

  7. Barriers and facilitators related to use of prenatal care by inner-city women: perceptions of health care providers.

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    Heaman, Maureen I; Sword, Wendy; Elliott, Lawrence; Moffatt, Michael; Helewa, Michael E; Morris, Heather; Gregory, Patricia; Tjaden, Lynda; Cook, Catherine

    2015-01-16

    Socioeconomic disparities in the use of prenatal care (PNC) exist even where care is universally available and publicly funded. Few studies have sought the perspectives of health care providers to understand and address this problem. The purpose of this study was to elicit the experiential knowledge of PNC providers in inner-city Winnipeg, Canada regarding their perceptions of the barriers and facilitators to PNC for the clients they serve and their suggestions on how PNC services might be improved to reduce disparities in utilization. A descriptive exploratory qualitative design was used. Semi-structured interviews were conducted with 24 health care providers serving women in inner-city neighborhoods with high rates of inadequate PNC. Content analysis was used to code the interviews based on broad categories (barriers, facilitators, suggestions). Emerging themes and subthemes were then developed and revised through the use of comparative analysis. Many of the barriers identified related to personal challenges faced by inner-city women (e.g., child care, transportation, addictions, lack of support). Other barriers related to aspects of service provision: caregiver qualities (lack of time, negative behaviors), health system barriers (shortage of providers), and program/service characteristics (distance, long waits, short visits). Suggestions to improve care mirrored the facilitators identified and included ideas to make PNC more accessible and convenient, and more responsive to the complex needs of this population. The broad scope of our findings reflects a socio-ecological approach to understanding the many determinants that influence whether or not inner-city women use PNC services. A shift to community-based PNC supported by a multidisciplinary team and expanded midwifery services has potential to address many of the barriers identified in our study.

  8. Astaxanthin improves behavioral disorder and oxidative stress in prenatal valproic acid-induced mice model of autism.

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    Al-Amin, Md Mamun; Rahman, Md Mahbubur; Khan, Fazlur Rahman; Zaman, Fahmida; Mahmud Reza, Hasan

    2015-06-01

    Prenatal exposure to valproic acid on gestational day 12.5 may lead to the impaired behavior in the offspring, which is similar to the human autistic symptoms. To the contrary, astaxanthin shows neuroprotective effect by its antioxidant mechanism. We aimed to (i) develop mice model of autism and (ii) investigate the effect of astaxanthin on such model animals. Valproic acid (600 mg/kg) was administered intraperitoneally to the pregnant mice on gestational day 12.5. Prenatal valproic acid-exposed mice were divided into 2 groups on postnatal day 25 and astaxanthin (2mg/kg) was given to the experimental group (VPA_AST, n=10) while saline was given to the control group (VPA, n=10) for 4 weeks. Behavioral test including social interaction, open field and hot-plate were conducted on postnatal day 25 and oxidative stress markers such as lipid peroxidation, advanced protein oxidation product, nitric oxide, glutathione, and activity of superoxide dismutase and catalase were estimated on postnatal day 26 to confirm mice model of autism and on postnatal day 56 to assess the effect of astaxanthin. On postnatal day 25, prenatal valproic acid-exposed mice exhibited (i) delayed eye opening (ii) longer latency to respond painful stimuli, (iii) poor sociability and social novelty and (iv) high level of anxiety. In addition, an increased level of oxidative stress was found by determining different oxidative stress markers. Treatment with astaxanthin significantly (pAstaxanthin improves the impaired behavior in animal model of autism presumably by its antioxidant activity.

  9. Discrimination Begins in the Womb: Evidence of Sex- Selective Prenatal Investments

    Science.gov (United States)

    Bharadwaj, Prashant; Lakdawala, Leah K.

    2013-01-01

    This paper investigates whether boys receive preferential prenatal treatment in a setting where son preference is present. Using micro health data from India, we highlight sex-selective prenatal investments as a new channel via which parents practice discriminatory behavior. We find that mothers visit antenatal clinics and receive tetanus…

  10. Text Messaging to Improve Preventive Health Attitudes and Behaviors During Pregnancy: A Prospective Cohort Analysis.

    Science.gov (United States)

    Moniz, Michelle H; Meyn, Leslie A; Beigi, Richard H

    2015-01-01

    To delineate the effects of text messages sent to pregnant women to promote preventive health beliefs and behaviors. A prospective cohort analysis was performed among women who participated in a randomized, controlled trial aimed at improving preventive health. Participants (158 pregnant women enrolled from 2010-2012) received 12 weekly text messages encouraging preventive health behaviors (tobacco cessation, condom use for disease prevention, nutrition optimization, seat belt use, breastfeeding). Pre- and postintervention surveys assessed preventive health beliefs and practices. At follow-up, participants agreed that receiving text messages changed their beliefs about targeted preventive health behaviors: smoking (50%), sexually transmitted disease prevention (72%), prenatal vitamins (83%), seat belt use (68%), nutritious foods (84%), and breastfeeding (68%). Many participants reported more frequent engagement in target behaviors at follow-up than at baseline: decreased tobacco use (among 41% of smokers), more consistent condom use (among 7% of sexually active participants), more prenatal vitamin intake (32%), more frequent seatbelt use (32%), more frequent healthy food intake (41%), and intention to breastfeed longer (21%). Pregnant women receiving text messages promoting preventive health reported improvements in targeted beliefs and behaviors, suggesting that text messaging may be used for health promotion during pregnancy.

  11. Health-related quality of life of Canadian children and youth prenatally exposed to alcohol

    Directory of Open Access Journals (Sweden)

    Ungar Wendy J

    2006-10-01

    Full Text Available Abstract Background In Canada, the incidence of Fetal Alcohol Spectrum Disorder (FASD has been estimated to be 1 in 100 live births. Caused by prenatal exposure to alcohol, FASD is the leading cause of neuro-developmental disabilities among Canadian children, and youth. Objective: To measure the health-related quality of life (HRQL of Canadian children and youth diagnosed with FASD. Methods A prospective cross-sectional study design was used. One-hundred and twenty-six (126 children and youth diagnosed with FASD, aged 8 to 21 years, living in urban and rural communities throughout Canada participated in the study. Participants completed the Health Utilities Index Mark 3 (HUI3. HUI3 measures eight health attributes: vision, hearing, speech, ambulation, dexterity, emotion, cognition, and pain. Utilities were used to measure a single cardinal value between 0 and 1.0 (0 = all-worst health state; 1 = perfect health to reflect the global HRQL for that child. Mean HRQL scores and range of scores of children and youth with FASD were calculated. A one-sample t-test was used to compare mean HRQL scores of children and youth with FASD to those from the Canadian population. Results Mean HRQL score of children and youth with FASD was 0.47 (95% CI: 0.42 to 0.52 as compared to a mean score of 0.93 (95% CI: 0.92 to 0.94 in those from the general Canadian population (p Conclusion Children and youth with FASD have significantly lower HRQL than children and youth from the general Canadian population. This finding has significant implications for practice, policy development, and research.

  12. Disentangling prenatal and inherited influences in humans with an experimental design.

    Science.gov (United States)

    Rice, Frances; Harold, Gordon T; Boivin, Jacky; Hay, Dale F; van den Bree, Marianne; Thapar, Anita

    2009-02-17

    Exposure to adversity in utero at a sensitive period of development can bring about physiological, structural, and metabolic changes in the fetus that affect later development and behavior. However, the link between prenatal environment and offspring outcomes could also arise and confound because of the relation between maternal and offspring genomes. As human studies cannot randomly assign offspring to prenatal conditions, it is difficult to test whether in utero events have true causal effects on offspring outcomes. We used an unusual approach to overcome this difficulty whereby pregnant mothers are either biologically unrelated or related to their child as a result of in vitro fertilization (IVF). In this sample, prenatal smoking reduces offspring birth weight in both unrelated and related offspring, consistent with effects arising through prenatal mechanisms independent of the relation between the maternal and offspring genomes. In contrast, the association between prenatal smoking and offspring antisocial behavior depended on inherited factors because association was only present in related mothers and offspring. The results demonstrate that this unusual prenatal cross-fostering design is feasible and informative for disentangling inherited and prenatal effects on human health and behavior. Disentangling these different effects is invaluable for pinpointing markers of prenatal adversity that have a causal effect on offspring outcomes. The origins of behavior and many common complex disorders may begin in early life, therefore this experimental design could pave the way for identifying prenatal factors that affect behavior in future generations.

  13. Suppression of NMDA receptor function in mice prenatally exposed to valproic acid improves social deficits and repetitive behaviors

    Directory of Open Access Journals (Sweden)

    Jaeseung eKang

    2015-05-01

    Full Text Available Animals prenatally exposed to valproic acid (VPA, an antiepileptic agent, have been used as a model for autism spectrum disorders (ASDs. Previous studies have identified enhanced NMDA receptor (NMDAR function in the brain of VPA rats, and demonstrated that pharmacological suppression of NMDAR function normalizes social deficits in these animals. However, whether repetitive behavior, another key feature of ASDs, can be rescued by NMDAR inhibition remains unknown. We report here that memantine, an NMDAR antagonist, administered to VPA mice rescues both social deficits and repetitive behaviors such as self-grooming and jumping. These results suggest that suppression of elevated NMDAR function in VPA animals normalizes repetitive behaviors in addition to social deficits.

  14. Prenatal care quality indexes of public health services in Salvador, Bahia Indicadores de calidad de la asistencia prenatal en Salvador, Bahia Indicadores de qualidade da assistência pré-natal em Salvador - Bahia

    Directory of Open Access Journals (Sweden)

    Enilda Rosendo do Nascimento

    2007-09-01

    Full Text Available OBJECTIVE: To analyze prenatal care quality indexes of public health services in Salvador, Bahia following the implementation of the Prenatal and Birth Humanization Program (PBHB. METHODS: This quantitative descriptive study was conducted in primary care units in Salvador that adopted the Prenatal and Birth Humanization Program. RESULTS: Few pregnant women registered in the Prenatal and Birth Humanization Program had the benchmark of six prenatal consultations (9.76%. More than half of these registered pregnant women received all basic exams. However, only few women received puerperal consultations (5.66%, which conclude their maternal care. CONCLUSION: Prenatal care in Salvador, carried out through the Prenatal and Birth Humanization Program in 2002, had a low performance in basic exams, and in prenatal and puerperal consultations.OBJETIVO: Analizar indicadores de calidad de la asistencia prenatal prestada por servicios públicos de salud de Salvador/Bahia, después de la implantación del Programa de Humanización en el Prenatal y Nacimiento. MÉTODOS: Estudio cuantitativo realizado en las unidades básicas de salud de Salvador que se adhirieron al Programa de Humanización en el Prenatal y Nacimiento. RESULTADOS: Bajo porcentaje de gestantes inscritas en el Programa de Humanización en el Prenatal y Nacimiento realizaron seis consultas de prenatal (9,76%; más de la mitad de esas mujeres realizaron todos los exámenes básicos y hubo bajo porcentaje de las que se presentaron a la consulta de puerperio (5,66%. Además, apenas el 5,66% concluyeron la asistencia prenatal. CONCLUSIÓN: La asistencia prenatal en Salvador, prestada a través del Programa de Humanización en el Prenatal y Nacimiento en el año 2002, se caracteriza por la baja cobertura realizada por las unidades de salud tanto de consultas prenatales como de exámenes básicos y consulta puerperal.OBJETIVO: Analisar indicadores de qualidade da assistência pré-natal prestada por

  15. Assessing Health-Related Quality-of-Life in Prenatal Diagnosis Comparing Chorionic Villi Sampling and Amniocentesis: A Technical Report

    OpenAIRE

    David Feeny; Marie Townsend; William Furlong; Darrell Tomkins; Gail Robinson; George Torrance; Patrick Mohide; Qinan Wang

    2000-01-01

    Objectives. To assess the health-related quality-of-life (HRQL) effects of chorionic villi sampling (CVS) and genetic amniocentesis (GA) prenatal diagnosis, including factors related to both the processes and the outcomes. Study Design. The HRQL of one hundred twenty six women participating in a randomized controlled clinical trial of CVS versus GA in Toronto and Hamilton, Ontario was assessed in four interviews at weeks 8, 13, 18, and 22 of pregnancy. Statistical analyses included analysis o...

  16. Prenatal anxiety, maternal stroking in infancy, and symptoms of emotional and behavioral disorders at 3.5 years.

    Science.gov (United States)

    Pickles, Andrew; Sharp, Helen; Hellier, Jennifer; Hill, Jonathan

    2017-03-01

    Animal findings of long-term effects of maternal behaviors mediated via altered GR gene expression will, if translated into humans, have far reaching implications for our understanding of child and adolescent psychopathology. We have previously shown that mothers' self-reported stroking of their infants modifies associations between prenatal depression and anxiety and child outcomes at 29 weeks and 2.5 years. Here, we examine whether the effect of early maternal stroking is evident at 3.5 years, and in a much larger sample than in previous publications. A general population sample of 1233 first-time mothers completed anxiety measures at 20 weeks gestation, 865 reported on infant stroking at 9 weeks, and 813 on child symptoms at 3.5 years. Maternal stroking moderated the association between pregnancy-specific anxiety and internalizing (p = 0.010) and externalizing (p = 0.004) scores, such that an effect of PSA to increase symptoms was markedly reduced for mothers who reported high levels of stroking. There was no effect of maternal stroking on general anxiety. The findings confirm the previously reported effect of maternal stroking, and in a much larger sample. They indicate that there are long-term effects of early maternal stroking, modifying associations between prenatal anxiety and child emotional and behavioral symptoms.

  17. Health Behaviors of Childhood Cancer Survivors

    Directory of Open Access Journals (Sweden)

    Jennifer S. Ford

    2014-10-01

    Full Text Available There has been a dramatic increase in the number of childhood cancer survivors living to an old age due to improved cancer treatments. However, these survivors are at risk of numerous late effects as a result of their cancer therapy. Engaging in protective health behaviors and limiting health damaging behaviors are vitally important for these survivors given their increased risks. We reviewed the literature on childhood cancer survivors’ health behaviors by searching for published data and conference proceedings. We examine the prevalence of a variety of health behaviors among childhood cancer survivors, identify significant risk factors, and describe health behavior interventions for survivors.

  18. [Oral health and pregnancy: promotion of oral health during the pre-natal training in the Latina province].

    Science.gov (United States)

    Capasso, F; La Penna, C; Carcione, P; Vestri, A; Polimeni, A; Ottolenghi, L

    2011-01-01

    The aim of this study, conducted in the Province of Latina, was to verify knowledge, attitudes, and lifestyles in relation to oral health in a sample of pregnant women, assessing their subjective perception of oral health, and highlight prenatal dental prevention need specialist in the area and provide adequate information on the importance of good oral hygiene in order to achieve a better health level both of the mother and the child. The study was conducted on a sample of pregnant women between the 26th and 39th gestational week, in the period from June to October 2009, during the childbirth training courses in the Province of Latina. Each patient was administered a questionnaire for the assessment of oral habits during pregnancy and for the definition of specific knowledge on and perception of themselves and their own oral condition. The survey shows that more than one third of the sample reported visiting a dentist only in case of pain, over half (56.9%) did not undergo any dental visit during the gestational period, only 24 subjects (33.3%) having applied to a dental hygienist for professional oral hygiene and that only 7 out of 72 women had been prescribed a dental checkup by a gynecologist. The study showed that knowledge about dental problems that may arise during pregnancy is insufficient to guarantee a good threshold to oral health care for the mother hence the need to promote information programs, oral health and pregnancy prevention and training in the territory mainly directed to health-care specialists (gynecologists and obstetricians) and to pregnant women.

  19. Parental and child health beliefs and behavior.

    Science.gov (United States)

    Dielman, T E; Leech, S; Becker, M H; Rosenstock, I M; Horvath, W J; Radius, S M

    1982-01-01

    Personal interviews concerning health beliefs and behaviors were conducted with a parent and child in each of 250 households. Index scores were constructed for parental and child health beliefs, and these scores were entered, along with demographic variables, in a series of multiple regression analyses predicting child health beliefs and behaviors. The age of the child was the variable most highly associated with three of four child health behaviors and four of six child health beliefs. The children's snacking between meals and cigarette smoking were related to several parental behaviors and, to a lesser extent, parental health beliefs. The children's health beliefs were less predictable than were their health behaviors, and the observed significant relationships were with parental health beliefs and demographics. The implications for the design of health education programs are discussed.

  20. The influences of Taiwan's National Health Insurance on women's choice of prenatal care facility: Investigation of differences between rural and non-rural areas

    Directory of Open Access Journals (Sweden)

    Chen Chi-Liang

    2008-03-01

    Full Text Available Abstract Background Taiwan's National Health Insurance (NHI, implemented in 1995, substantially increased the number of health care facilities that can deliver free prenatal care. Because of the increase in such facilities, it is usually assumed that women would have more choices regarding prenatal care facilities and thus experience reduction in travel cost. Nevertheless, there has been no research exploring these issues in the literature. This study compares how Taiwan's NHI program may have influenced choice of prenatal care facility and perception regarding convenience in transportation for obtaining such care for women in rural and non-rural areas in Taiwan. Methods Based on data collected by a national survey conducted by Taiwan's National Health Research Institutes (NHRI in 2000, we tried to compare how women chose prenatal care facility before and after Taiwan's National Health Insurance program was implemented. Basing our analysis on how women answered questionnaire items regarding "the type of major health care facility used and convenience of transportation to and from prenatal care facility," we investigated whether there were disparities in how women in rural and non-rural areas chose prenatal care facilities and felt about the transportation, and whether the NHI had different influences for the two groups of women. Results After NHI, women in rural areas were more likely than before to choose large hospitals for prenatal care services. For women in rural areas, the relative probability of choosing large hospitals to choosing non-hospital settings in 1998–1999 was about 6.54 times of that in 1990–1992. In contrast, no such change was found in women in non-rural areas. For a woman in a non-rural area, she was significantly more likely to perceive the transportation to and from prenatal care facilities to be very convenient between 1998 and 1999 than in the period between 1990 and 1992. No such improvement was found for women in

  1. The Active Duty Primigravada’s Perception of Prenatal Care in the Military Health Care System

    Science.gov (United States)

    2007-11-02

    Concern, (2) Need for Information, (2A) Importance of Prenatal Classes, (2B) Greater Education and Support for Breastfeeding , (3) Preparation for...not previously experienced. The nine months of pregnancy allow the first time mother to adapt to the maternal role. This means a transition between two...Concern/Caring Theme Category 2: Need for Information Theme Cluster 2A: Prenatal Classes Theme Cluster 2B: Breastfeeding Theme Category 3: Preparation

  2. Subjective experienced health as a driver of health care behavior

    NARCIS (Netherlands)

    Bloem, S.; Stalpers, J.

    2012-01-01

    This paper describes the key role of the subjective experience of health as the driver of health related behavior. Individuals vary greatly in terms of behaviors related to health. Insights into these interindividual differences are of great importance for all parties involved in health care, includ

  3. Early prenatal androgen exposure reduces testes size and sperm concentration in sheep without altering neuroendocrine differentiation and masculine sexual behavior.

    Science.gov (United States)

    Scully, C M; Estill, C T; Amodei, R; McKune, A; Gribbin, K P; Meaker, M; Stormshak, F; Roselli, C E

    2017-07-29

    Prenatal androgens are largely responsible for growth and differentiation of the genital tract and testis and for organization of the control mechanisms regulating male reproductive physiology and behavior. The aim of the present study was to evaluate the impact of inappropriate exposure to excess testosterone (T) during the first trimester of fetal development on the reproductive function, sexual behavior, and fertility potential of rams. We found that biweekly maternal T propionate (100 mg) treatment administered from Day 30-58 of gestation significantly decreased (P sexually attracted to estrous females. In summary, these results suggest that exposure to exogenous T during the first trimester of gestation can negatively impact spermatogenesis and compromise the reproductive fitness of rams. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Effects of prenatal maternal injections of phenobarbital on brain neurotransmitters and behavior of young C57 mice.

    Science.gov (United States)

    Middaugh, L D; Thomas, T N; Simpson, L W; Zemp, J W

    1981-01-01

    Offspring of C57BL/6J mice injected daily with phenobarbital (20 or 40 mg/kg) for the last 6 or 7 days of pregnancy were compared with offspring of saline control mice on behavioral and neurochemical measures of brain function at 21 days of age. Activity in an open field arena was elevated in male offspring and reactivity to presentation of a tone-light stimulus was increased for female offspring of drug treated dams. Brain concentration of dopamine and norepinephrine was reduced and the uptake of dopamine, norepinephrine serotonin and gamma-aminobutyric acid into synaptosomal preparations of brain tissue was greater for treated offspring. Both the behavioral and neurochemical indices indicate that the brain is altered by maternal prenatal injections of phenobarbital but the relationship between these changes remains speculative.

  5. Women's Experiences of Publicly Funded Non-Invasive Prenatal Testing in Ontario, Canada: Considerations for Health Technology Policy-Making.

    Science.gov (United States)

    Vanstone, Meredith; Yacoub, Karima; Giacomini, Mita; Hulan, Danielle; McDonald, Sarah

    2015-08-01

    Non-invasive prenatal testing (NIPT) via fetal DNA in maternal blood has been publicly funded in Ontario, Canada, for high-risk women since 2014. We solicited women's experiences and values related to this new health technology to describe how this test is currently being used in Ontario and to provide information about patient priorities to inform future policy decisions about the use of NIPT. Guided by constructivist grounded theory methodology, we interviewed 38 women who had diverse personal experiences with NIPT. Participants' accounts of their values for decision making about NIPT heavily relied on three mutually modulating factors: timing, accuracy, and risk. The values expressed by women conflict with the way that publicly funded NIPT has typically been implemented in Ontario. We offer recommendations for how NIPT might be integrated into prenatal care pathways in a way more consistent with women's values.

  6. Prenatal psychobiological predictors of anxiety risk in preadolescent children.

    Science.gov (United States)

    Davis, Elysia Poggi; Sandman, Curt A

    2012-08-01

    Experimental animal models have demonstrated that one of the primary consequences of prenatal stress is increased fear and anxiety in the offspring. Few prospective human studies have evaluated the consequences of prenatal stress on anxiety during preadolescence. The purpose of this investigation is to determine the consequences of prenatal exposure to both maternal biological stress signals and psychological distress on anxiety in preadolescent children. Participants included 178 mother-child pairs. Maternal psychological distress (general anxiety, perceived stress, depression and pregnancy-specific anxiety) and biological stress signals were evaluated at 19, 25, and 31 gestational weeks. Anxiety was evaluated in the children at 6-9 years of age using the Child Behavior Checklist. Analyses revealed that prenatal exposure to elevated maternal cortisol, depression, perceived stress and pregnancy-specific anxiety was associated with increased anxiety in children. These associations remained after considering obstetric, sociodemographic and postnatal maternal psychological distress; factors that could influence child development. When all of the prenatal measures were considered together, cortisol and pregnancy-specific anxiety independently predicted child anxiety. Children exposed to elevated prenatal maternal cortisol and pregnancy-specific anxiety were at an increased risk for developing anxiety problems during the preadolescent period. This project identifies prenatal risk factors associated with lasting consequences for child mental health and raises the possibility that reducing maternal distress during the prenatal period will have long term benefits for child well-being. Copyright © 2012 Elsevier Ltd. All rights reserved.

  7. Effects of treadmill running exercise during the adolescent period of life on behavioral deficits in juvenile rats induced by prenatal morphine exposure.

    Science.gov (United States)

    Ahmadalipour, Ali; Rashidy-Pour, Ali

    2015-02-01

    Prenatal exposure to morphine throughout pregnancy results in an array of prolonged or permanent neurochemical and behavioral deficits, including deficits in learning and memory in children of addicted mothers. This study investigated the effects of forced exercise on behavioral deficits of pups born to mothers addicted to morphine in rats. After mating and ensuring of pregnancy of female Wistar rats, they were divided into morphine or saline groups and in the second half of pregnancy (on days 11-18 of gestation) were injected subcutaneously with morphine or saline, respectively. Pups were weaned at postnatal day (PND) 21 and trained at mild intensity on a treadmill 20 days. On PND 41-47, the behavioral responses were studied. Light/dark (L/D) box and elevated plus maze (EPM) apparatus were used for investigation of anxiety, shuttle box and forced swimming tests were used to assess passive avoidance learning and memory and depression behavior, respectively. The results showed that prenatal morphine exposure caused reductions in time spent in light compartment of L/D box and EPM open arm, while postnatal exercise reversed these effects. We also found that prenatal morphine exposure caused a reduction in step through latency in passive avoidance memory test and exercise counteracted with this effect. Performance in the forced swimming test did not affected by prenatal morphine exposure or postnatal exercise. Exercise seems to be one of the strategies in reduction of behavioral deficits of children born to addicted mothers to morphine. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Beneficial impact of intracerebroventricular fractalkine administration on behavioral and biochemical changes induced by prenatal stress in adult rats: Possible role of NLRP3 inflammasome pathway.

    Science.gov (United States)

    Ślusarczyk, Joanna; Trojan, Ewa; Wydra, Karolina; Głombik, Katarzyna; Chamera, Katarzyna; Kucharczyk, Mateusz; Budziszewska, Bogusława; Kubera, Marta; Lasoń, Władysław; Filip, Małgorzata; Basta-Kaim, Agnieszka

    2016-08-01

    Several lines of evidence indicate that adverse experience in early life may be a triggering factor for pathological inflammatory processes and lead to the development of depression. Fractalkine (CX3CL1), a chemokine, plays an important role not only in the migration, differentiation and proliferation of neuronal and glial cells but also in the regulation of neuronal-microglial signaling and the production of pro-inflammatory factors. In the present study, we examined the impact of a prenatal stress procedure on the expression of fractalkine in the hippocampus and frontal cortex of young and adult male rats. Furthermore, we measured the age-dependent effect of stress during pregnancy on the expression of pro-inflammatory factors IL-1β, IL-18, TNF-α, IL-6, and CCL2 in both brain structures. Next, to illustrate the link between fractalkine signaling and the behavioral and biochemical changes induced by prenatal stress, adult prenatally stressed offspring were injected intracerebroventricularly (icv) with exogenous fractalkine. We reported that prenatal stress leads to long-lasting deficits in fractalkine signaling and enhanced inflammatory activation. The study demonstrates that icv administration of fractalkine attenuates the behavioural changes evoked by prenatal stress procedure in adult animals. Moreover, fractalkine administration, exhibits anti-inflammatory action, mainly in the frontal cortex of adult prenatally stressed rats. The effect of fractalkine is related to inhibition of NLRP3 inflammasome. However, its action on the other members of NOD-like receptor family (NLR) cannot be excluded. These findings provide new in vivo evidence that the behavioral and inflammatory disturbances observed in adult prenatally stressed rats may be related to long-lasting malfunctions in fractalkine signaling.

  9. Prenatal cocaine exposure: the role of cumulative environmental risk and maternal harshness in the development of child internalizing behavior problems in kindergarten.

    Science.gov (United States)

    Eiden, Rina D; Godleski, Stephanie; Colder, Craig R; Schuetze, Pamela

    2014-01-01

    This study examined the associations between prenatal exposure to cocaine and other substances and child internalizing behavior problems at kindergarten. We investigated whether maternal harshness or cumulative environmental risk mediated or moderated this association. Participants consisted of 216 (116 cocaine exposed, 100 non-cocaine exposed) mother-infant dyads participating in an ongoing longitudinal study of prenatal cocaine exposure. Results indicated that, as hypothesized, maternal harshness moderated the association between prenatal cocaine exposure to child internalizing in kindergarten such that prenatal cocaine exposure increased risk for internalizing problems at high levels of maternal harshness from 7 to 36months and decreased risk at low levels of harshness. Contrary to hypothesis, the association between prenatal cocaine exposure and child internalizing in kindergarten was not mediated by maternal harshness or cumulative environmental risk. However, cumulative environmental risk (from 1month of child age to kindergarten) was predictive of child internalizing behavior problems at kindergarten. Results have implications for parenting interventions that may be targeted toward reducing maternal harshness in high risk samples characterized by maternal substance use in pregnancy.

  10. Effects of prenatal exposure to a mild chronic variable stress on body weight, preweaning mortality and rat behavior

    Directory of Open Access Journals (Sweden)

    Cabrera R.J.

    1999-01-01

    Full Text Available Early stimulation has been shown to produce long-lasting effects in many species. Prenatal exposure to some strong stressors may affect development of the nervous system leading to behavioral impairment in adult life. The purpose of the present work was to study the postnatal harmful effects of exposure to variable mild stresses in rats during pregnancy. Female Holtzman rats were submitted daily to one session of a chronic variable stress (CVS during pregnancy (prenatal stress; PS group. Control pregnant rats (C group were undisturbed. The pups of PS and C dams were weighed and separated into two groups 48 h after delivery. One group was maintained with their own dams (PS group, N = 70; C group, N = 36 while the other PS pups were cross-fostered with C dams (PSF group, N = 47 and the other C pups were cross-fostered with PS dams (CF group, N = 58. Pups were undisturbed until weaning (postnatal day 28. The male offspring underwent motor activity tests (day 28, enriched environment tests (day 37 and social interaction tests (day 42 in an animal activity monitor. Body weight was recorded on days 2, 28 and 60. The PS pups showed lower birth weight than C pups (Duncan's test, P<0.05. The PS pups suckling with their stressed mothers displayed greater preweaning mortality (C: 23%, PS: 60%; c2 test, P<0.05 and lower body weight than controls at days 28 and 60 (Duncan's test, P<0.05 and P<0.01, respectively. The PS, PSF and CF groups showed lower motor activity scores than controls when tested at day 28 (Duncan's test, P<0.01 for PS group and P<0.05 for CF and PSF groups. In the enriched environment test performed on day 37, between-group differences in total motor activity were not detected; however, the PS, CF and PSF groups displayed less exploration time than controls (Duncan's test, P<0.05. Only the PS group showed impaired motor activity and impaired social behavior at day 42 (Duncan's test, P<0.05. In fact, CVS treatment during gestation plus

  11. Exploring status and determinants of prenatal and postnatal visits in western China: in the background of the new health system reform.

    Science.gov (United States)

    Fan, Xiaojing; Zhou, Zhongliang; Dang, Shaonong; Xu, Yongjian; Gao, Jianmin; Zhou, Zhiying; Su, Min; Wang, Dan; Chen, Gang

    2017-07-20

    Prenatal and postnatal visits are two effective interventions for protection and promotion of maternal health by reducing maternal mortality and improving the quality of birth. There is limited nationally representative data regarding the changes of prenatal and postnatal visits since the latest health system reform initiated in 2009 in Shaanxi, China. The aim of this study was to explore the current status and determinants of prenatal and postnatal visits in the background of new health system reform. Data were drawn from two waves of National Health Service Surveys in Shaanxi Province which were conducted prior and post the health system reform in 2008 and 2013, respectively. A concentration index was employed to measure the degree of income-related inequality of maternal health services utilization. Multilevel mix-effects logistic regressions were applied to study the factors associated with prenatal and postnatal visits. The study sample consists of 2398 women aged 15-49 years old. The data of the 5th National Health Services Survey in 2013 showed in the criterion of the World Health Organization (WHO), the percentage of women receiving ≥4 prenatal visits was 84.79% for urban women and 82.20% for rural women, with women receiving ≥3 postnatal visits were 26.48 and 25.29% for urban and rural women respectively. In the criterion of China's ≥ 5 prenatal visits the percentages were 72.25% for urban women and 70.33% for rural women; 61.69% of urban women and 71.50% of rural women received ≥1 postnatal visits. As for urban women, the concentration index of postnatal visit utilization was -0.075 (95% CI:-0.148, -0.020) after the health system reform. The determinants related to prenatal and postnatal visits were the change of reform, women's education, parity and the delivery institution. This study showed the utilization of prenatal and postnatal visits met the requirement of the WHO, higher than other areas in China and other developing countries after

  12. A Neurobiological Model for the Effects of Early Brainstem Functioning on the Development of Behavior and Emotion Regulation in Infants: Implications for Prenatal and Perinatal Risk

    Science.gov (United States)

    Geva, Ronny; Feldman, Ruth

    2008-01-01

    Neurobiological models propose an evolutionary, vertical-integrative perspective on emotion and behavior regulation, which postulates that regulatory functions are processed along three core brain systems: the brainstem, limbic, and cortical systems. To date, few developmental studies applied these models to research on prenatal and perinatal…

  13. Project ice storm : effects of prenatal stress on children's physical, cognitive and behavioral development

    Energy Technology Data Exchange (ETDEWEB)

    LaPlante, D.P.; King, S.; Brunet, A. [Douglas Hospital Research Centre, Montreal, PQ (Canada)

    2005-07-01

    The ice storm in the winter of 1998 left three million people in Quebec without power for as long as 40 days. This study recruited 224 women who were pregnant during the storm or who became pregnant within 3 months after the storm. The study examined the effects of prenatal maternal stress (PNMS) in an effort to fill gaps in literature regarding prenatal stress and increased risks and to assist in the development of preventive interventions for pregnant women who have experienced stress or trauma. Natural disaster studies provide good opportunities to study the effects of PNMS, as effects are random across large numbers of women and can be assessed independently of the pregnant women's own personality traits. The study examined whether there was an effect of the timing and severity of the ice storm on perinatal outcomes and later health; intellectual and linguistic functioning at two and a half and five years of age; behavioural and attention problems at four and five and a half years of age and physical features. The study concluded that pregnant women are a risk group and need proper interventions as children experienced delays or deficiencies in several key developmental areas. tabs., figs.

  14. Developmental and behavioral consequences of prenatal methamphetamine exposure: A review of the Infant Development, Environment, and Lifestyle (IDEAL) study.

    Science.gov (United States)

    Smith, Lynne M; Diaz, Sabrina; LaGasse, Linda L; Wouldes, Trecia; Derauf, Chris; Newman, Elana; Arria, Amelia; Huestis, Marilyn A; Haning, William; Strauss, Arthur; Della Grotta, Sheri; Dansereau, Lynne M; Neal, Charles; Lester, Barry M

    2015-01-01

    This study reviews the findings from the Infant Development, Environment, and Lifestyle (IDEAL) study, a multisite, longitudinal, prospective study designed to determine maternal outcome and child growth and developmental findings following prenatal methamphetamine exposure from birth up to age 7.5 years. These findings are presented in the context of the home environment and caregiver characteristics to determine how the drug and the environment interact to affect the outcome of these children. No neonatal abstinence syndrome requiring pharmacologic intervention was observed but heavy drug exposure was associated with increased stress responses in the neonatal period. Poorer inhibitory control was also observed in heavy methamphetamine exposed children placing them at high risk for impaired executive function. Independent of methamphetamine exposure, children with more responsive home environments to developmental and emotional needs demonstrated lower risks for internalizing and externalizing behavior.

  15. Structural Factors Affecting Health Examination Behavioral Intention

    National Research Council Canada - National Science Library

    Huang, Hui-Ting; Kuo, Yu-Ming; Wang, Shiang-Ru; Wang, Chia-Fen; Tsai, Chung-Hung

    2016-01-01

    .... Here, we used the health belief model as a foundation and integrated social psychological factors and investigated the factors influencing health examination behavioral intention among the public in Taiwan...

  16. Effects of environmental enrichment on behavioral deficits and alterations in hippocampal BDNF induced by prenatal exposure to morphine in juvenile rats.

    Science.gov (United States)

    Ahmadalipour, A; Sadeghzadeh, J; Vafaei, A A; Bandegi, A R; Mohammadkhani, R; Rashidy-Pour, A

    2015-10-01

    Prenatal morphine exposure throughout pregnancy can induce a series of neurobehavioral and neurochemical disturbances by affecting central nervous system development. This study was designed to investigate the effects of an enriched environment on behavioral deficits and changes in hippocampal brain-derived neurotrophic factor (BDNF) levels induced by prenatal morphine in rats. On pregnancy days 11-18, female Wistar rats were randomly injected twice daily with saline or morphine. Offspring were weaned on postnatal day (PND) 21. They were subjected to a standard rearing environment or an enriched environment on PNDs 22-50. On PNDs 51-57, the behavioral responses including anxiety and depression-like behaviors, and passive avoidance memory as well as hippocampal BDNF levels were investigated. The light/dark (L/D) box and elevated plus maze (EPM) were used for the study of anxiety, forced swimming test (FST) was used to assess depression-like behavior and passive avoidance task was used to evaluate learning and memory. Prenatal morphine exposure caused a reduction in time spent in the EPM open arms and a reduction in time spent in the lit side of the L/D box. It also decreased step-through latency and increased time spent in the dark side of passive avoidance task. Prenatal morphine exposure also reduced immobility time and increased swimming time in FST. Postnatal rearing in an enriched environment counteracted with behavioral deficits in the EPM and passive avoidance task, but not in the L/D box. This suggests that exposure to an enriched environment during adolescence period alters anxiety profile in a task-specific manner. Prenatal morphine exposure reduced hippocampal BDNF levels, but enriched environment significantly increased BDNF levels in both saline- and morphine-exposed groups. Our results demonstrate that exposure to an enriched environment alleviates behavioral deficits induced by prenatal morphine exposure and up-regulates the decreased levels of BDNF

  17. Effects of sex and housing on social, spatial, and motor behavior in adult rats exposed to moderate levels of alcohol during prenatal development.

    Science.gov (United States)

    Rodriguez, Carlos I; Magcalas, Christy M; Barto, Daniel; Fink, Brandi C; Rice, James P; Bird, Clark W; Davies, Suzy; Pentkowski, Nathan S; Savage, Daniel D; Hamilton, Derek A

    2016-10-15

    Persistent deficits in social behavior, motor behavior, and behavioral flexibility are among the major negative consequences associated with exposure to ethanol during prenatal development. Prior work from our laboratory has linked moderate prenatal alcohol exposure (PAE) in the rat to deficits in these behavioral domains, which depend upon the ventrolateral frontal cortex (Hamilton et al., 2014) [20]. Manipulations of the social environment cause modifications of dendritic morphology and experience-dependent immediate early gene expression in ventrolateral frontal cortex (Hamilton et al., 2010) [19], and may yield positive behavioral outcomes following PAE. In the present study we evaluated the effects of housing PAE rats with non-exposed control rats on adult behavior. Rats of both sexes were either paired with a partner from the same prenatal treatment condition (ethanol or saccharin) or from the opposite condition (mixed housing condition). At four months of age (∼3 months after the housing manipulation commenced), social behavior, tongue protrusion, and behavioral flexibility in the Morris water task were measured as in (Hamilton et al., 2014) [20]. The behavioral effects of moderate PAE were primarily limited to males and were not ameliorated by housing with a non-ethanol exposed partner. Unexpectedly, social behavior, motor behavior, and spatial flexibility were adversely affected in control rats housed with a PAE rat (i.e., in mixed housing), indicating that housing with a PAE rat has broad behavioral consequences beyond the social domain. These observations provide further evidence that moderate PAE negatively affects social behavior, and underscore the importance of considering potential negative effects of housing with PAE animals on the behavior of critical comparison groups.

  18. Responsible leader behavior in health sectors.

    Science.gov (United States)

    Longest, Beaufort

    2017-02-06

    Purpose The purpose of this paper is to expand attention to responsible leader behavior in the world's health sectors by explaining how this concept applies to health sectors, considering why health sector leaders should behave responsibly, reviewing how they can do so, and asserting potential impact through an applied example. Design/methodology/approach This paper is a viewpoint, reflecting conceptualizations rooted in leadership literature which are then specifically applied to health sectors. A definition of responsible leader behavior is affirmed and applied specifically in health sectors. Conceptualizations and viewpoints about practice of responsible leader behavior in health sectors and potential consequences are then discussed and asserted. Findings Leadership failures and debacles found in health, but more so in other sectors, have led leadership researchers to offer insights, many of them empirical, into the challenges of leadership especially by more clearly delineating responsible leader behavior. Practical implications Much of what has been learned in the research about responsible leader behavior offers pathways for health sector leaders to more fully practice responsible leadership. Social implications This paper asserts and provides a supporting example that greater levels of responsible leader behavior in health sectors hold potentially important societal benefits. Originality/value This paper is the first to apply emerging conceptualizations and early empirical findings about responsible leader behavior specifically to leaders in health sectors.

  19. Total quality management in behavioral health care.

    Science.gov (United States)

    Sluyter, G V

    1998-01-01

    The literature on total quality management or continuous quality improvement in the behavioral health care field is just beginning to emerge. Although most of the evidence on its effectiveness remains anecdotal, it seems clear that it can work in behavioral health care organizations with strong leadership support and a long-term commitment.

  20. Health-Seeking Behavior Among the Elderly.

    Science.gov (United States)

    Bausell, R. Barker

    1986-01-01

    Compared persons 65 years of age or older (N=177) to younger adults (n=997) with respect to compliance with 20 recommended health-seeking behaviors. Overall, the elderly group reported greater compliance with these behaviors, attributed more importance to their value, but perceived themselves as having less control over their future health.…

  1. Benefits of agomelatine in behavioral, neurochemical and blood brain barrier alterations in prenatal valproic acid induced autism spectrum disorder.

    Science.gov (United States)

    Kumar, Hariom; Sharma, B M; Sharma, Bhupesh

    2015-12-01

    Valproic acid administration during gestational period causes behavior and biochemical deficits similar to those observed in humans with autism spectrum disorder. Although worldwide prevalence of autism spectrum disorder has been increased continuously, therapeutic agents to ameliorate the social impairment are very limited. The present study has been structured to investigate the therapeutic potential of melatonin receptor agonist, agomelatine in prenatal valproic acid (Pre-VPA) induced autism spectrum disorder in animals. Pre-VPA has produced reduction in social interaction (three chamber social behavior apparatus), spontaneous alteration (Y-Maze), exploratory activity (Hole board test), intestinal motility, serotonin levels (prefrontal cortex and ileum) and prefrontal cortex mitochondrial complex activity (complex I, II, IV). Furthermore, Pre-VPA has increased locomotor activity (actophotometer), anxiety, brain oxidative stress (thiobarbituric acid reactive species, glutathione, and catalase), nitrosative stress (nitrite/nitrate), inflammation (brain and ileum myeloperoxidase activity), calcium levels and blood brain barrier leakage in animals. Treatment with agomelatine has significantly attenuated Pre-VPA induced reduction in social interaction, spontaneous alteration, exploratory activity intestinal motility, serotonin levels and prefrontal cortex mitochondrial complex activity. Furthermore, agomelatine also attenuated Pre-VPA induced increase in locomotion, anxiety, brain oxidative stress, nitrosative stress, inflammation, calcium levels and blood brain barrier leakage. It is concluded that, Pre-VPA has induced autism spectrum disorder, which was attenuated by agomelatine. Agomelatine has shown ameliorative effect on behavioral, neurochemical and blood brain barrier alteration in Pre-VPA exposed animals. Thus melatonin receptor agonists may provide beneficial therapeutic strategy for managing autism spectrum disorder.

  2. Prenatal parenting.

    Science.gov (United States)

    Glover, Vivette; Capron, Lauren

    2017-06-01

    Parenting begins before birth. This includes prenatal maternal and paternal bonding with the baby, and biological effects on fetal development. Recent research has confirmed how prenatal maternal stress can alter the development of the fetus and the child, and that this can persist until early adulthood. Children are affected in different ways depending, in part, on their own genetic makeup. The fetus may also have a direct effect on prenatal maternal mood and later parenting behaviour via the placenta. The father is important prenatally too. An abusive partner can increase the mother's prenatal stress and alter fetal development, but he can also be an important source of emotional support. New research suggests the potential benefits of prenatal interventions, including viewing of prenatal scans and cognitive behavioural therapy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Applying Behavioral Economics to Public Health Policy

    Science.gov (United States)

    Matjasko, Jennifer L.; Cawley, John H.; Baker-Goering, Madeleine M.; Yokum, David V.

    2016-01-01

    Behavioral economics provides an empirically informed perspective on how individuals make decisions, including the important realization that even subtle features of the environment can have meaningful impacts on behavior. This commentary provides examples from the literature and recent government initiatives that incorporate concepts from behavioral economics in order to improve health, decision making, and government efficiency. The examples highlight the potential for behavioral economics to improve the effectiveness of public health policy at low cost. Although incorporating insights from behavioral economics into public health policy has the potential to improve population health, its integration into government public health programs and policies requires careful design and continual evaluation of such interventions. Limitations and drawbacks of the approach are discussed. PMID:27102853

  4. Do empowerment strategies facilitate knowledge and behavioral change? The impact of family health advocacy on health outcomes.

    Science.gov (United States)

    Baffour, Tiffany D; Chonody, Jill M

    2012-01-01

    This study evaluates the impact of a Family Health Advocacy (FHA) intervention on 46 African American women ages 13 to 35 living in a rural southern community. FHA utilizes empowerment strategies to provide education and social support to reduce risk factors for poor pregnancy outcomes. Use of a paired t test demonstrated a statistically significant difference between pretest and posttest scores in the acquisition of knowledge of safer sex practices, alcohol consumption, early prenatal care, maternal infection, and nutrition. Behavioral change was not realized in the areas of nutrition or behaviors that cause risk of maternal infection. Social workers can influence behavioral change for at-risk populations by addressing microlevel barriers such as education and resources and macrolevel barriers such as advocacy for expanded health and social services.

  5. Pax6-dependent cortical glutamatergic neuronal differentiation regulates autism-like behavior in prenatally valproic acid-exposed rat offspring.

    Science.gov (United States)

    Kim, Ki Chan; Lee, Dong-Keun; Go, Hyo Sang; Kim, Pitna; Choi, Chang Soon; Kim, Ji-Woon; Jeon, Se Jin; Song, Mi-Ryoung; Shin, Chan Young

    2014-02-01

    Imbalance in excitatory/inhibitory signal in the brain has been proposed as one of the main pathological features in autism spectrum disorders, although the underlying cellular and molecular mechanism is unclear yet. Because excitatory/inhibitory imbalance can be induced by aberration in glutamatergic/GABAergic neuronal differentiation, we investigated the mechanism of dysregulated neuronal differentiation between excitatory and inhibitory neurons in the embryonic and postnatal brain of prenatally valproic acid-exposed rat offspring, which is often used as an animal model of autism spectrum disorders. Transcription factor Pax6, implicated in glutamatergic neuronal differentiation, was transiently increased in embryonic cortex by valproate exposure, which resulted in the increased expression of glutamatergic proteins in postnatal brain of offspring. Chromatin immunoprecipitation showed increased acetylated histone binding on Pax6 promoter region, which may underlie the transcriptional up-regulation of Pax6. Other histone deacetylase (HDAC) inhibitors including TSA and SB but not valpromide, which is devoid of HDAC inhibitor activity, induced Pax6 up-regulation. Silencing Pax6 expression in cultured rat primary neural progenitor cells demonstrated that up-regulation of Pax6 plays an essential role in valproate-induced glutamatergic differentiation. Blocking glutamatergic transmission with MK-801 or memantine treatment, and to a lesser extent with MPEP treatment, reversed the impaired social behaviors and seizure susceptibility of prenatally valproate-exposed offspring. Together, environmental factors may contribute to the imbalance in excitatory/inhibitory neuronal activity in autistic brain by altering expression of transcription factors governing glutamatergic/GABAergic differentiation during fetal neural development, in conjunction with the genetic preload.

  6. Acute prenatal exposure to ethanol on gestational day 12 elicits opposing deficits in social behaviors and anxiety-like behaviors in Sprague Dawley rats

    Science.gov (United States)

    Diaz, Marvin R.; Mooney, Sandra M.; Varlinskaya, Elena I.

    2016-01-01

    Our previous research has shown that in Long Evans rats acute prenatal exposure to a high dose of ethanol on gestational day (G) 12 produces social deficits in male offspring and elicits substantial decreases in social preference relative to controls, in late adolescents and adults regardless of sex. In order to generalize the observed detrimental effects of ethanol exposure on G12, pregnant female Sprague Dawley rats were exposed to ethanol or saline and their offspring were assessed in a modified social interaction (SI) test as early adolescents, late adolescents, or young adults. Anxiety-like behavior was also assessed in adults using the elevated plus maze (EPM) or the light/dark box (LDB) test. Age- and sex-dependent social alterations were evident in ethanol-exposed animals. Ethanol-exposed males showed deficits in social investigation at all ages and age-dependent alterations in social preference. Play fighting was not affected in males. In contrast, ethanol-exposed early adolescent females showed no changes in social interactions, whereas older females demonstrated social deficits and social indifference. In adulthood, anxiety-like behavior was decreased in males and females prenatally exposed to ethanol in the EPM, but not the LDB. These findings suggest that social alterations associated with acute exposure to ethanol on G12 are not strain-specific, although they are more pronounced in Long Evans males and Sprague Dawley females. Furthermore, given that anxiety-like behaviors were attenuated in a test-specific manner, this study indicates that early ethanol exposure can have differential effects on different forms of anxiety. PMID:27154534

  7. The alpha-fetoprotein knock-out mouse model suggests that parental behavior is sexually differentiated under the influence of prenatal estradiol.

    Science.gov (United States)

    Keller, Matthieu; Pawluski, Jodi L; Brock, Olivier; Douhard, Quentin; Bakker, Julie

    2010-04-01

    In rodent species, sexual differentiation of the brain for many reproductive processes depends largely on estradiol. This was recently confirmed again by using the alpha-fetoprotein knockout (AFP-KO) mouse model, which lacks the protective actions of alpha-fetoprotein against maternal estradiol and as a result represents a good model to determine the contribution of prenatal estradiol to the sexual differentiation of the brain and behavior. Female AFP-KO mice were defeminized and masculinized with regard to their neuroendocrine responses as well as sexual behavior. Since parental behavior is also strongly sexually differentiated in mice, we used the AFP-KO mouse model here to ask whether parental responses are differentiated prenatally under the influence of estradiol. It was found that AFP-KO females showed longer latencies to retrieve pups to the nest and also exhibited lower levels of crouching over the pups in the nest in comparison to WT females. In fact, they resembled males (WT and AFP-KO). Other measures of maternal behavior, for example the incidence of infanticide, tended to be higher in AFP-KO females than in WT females but this increase failed to reach statistical significance. The deficits observed in parental behavior of AFP-KO females could not be explained by any changes in olfactory function, novelty recognition or anxiety. Thus our results suggest that prenatal estradiol defeminizes the parental brain in mice.

  8. Effects of prenatal exposure to air pollutants (polycyclic aromatic hydrocarbons) on the development of brain white matter, cognition, and behavior in later childhood.

    Science.gov (United States)

    Peterson, Bradley S; Rauh, Virginia A; Bansal, Ravi; Hao, Xuejun; Toth, Zachary; Nati, Giancarlo; Walsh, Kirwan; Miller, Rachel L; Arias, Franchesca; Semanek, David; Perera, Frederica

    2015-06-01

    Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous and neurotoxic environmental contaminants. Prenatal PAH exposure is associated with subsequent cognitive and behavioral disturbances in childhood. To identify the effects of prenatal PAH exposure on brain structure and to assess the cognitive and behavioral correlates of those abnormalities in school-age children. Cross-sectional imaging study in a representative community-based cohort followed up prospectively from the fetal period to ages 7 to 9 years. The setting was urban community residences and an academic imaging center. Participants included a sample of 40 minority urban youth born to Latina (Dominican) or African American women. They were recruited between February 2, 1998, and March 17, 2006. Morphological measures that index local volumes of the surface of the brain and of the white matter surface after cortical gray matter was removed. We detected a dose-response relationship between increased prenatal PAH exposure (measured in the third trimester but thought to index exposure for all of gestation) and reductions of the white matter surface in later childhood that were confined almost exclusively to the left hemisphere of the brain and that involved almost its entire surface. Reduced left hemisphere white matter was associated with slower information processing speed during intelligence testing and with more severe externalizing behavioral problems, including attention-deficit/hyperactivity disorder symptoms and conduct disorder problems. The magnitude of left hemisphere white matter disturbances mediated the significant association of PAH exposure with slower processing speed. In addition, measures of postnatal PAH exposure correlated with white matter surface measures in dorsal prefrontal regions bilaterally when controlling for prenatal PAH. Our findings suggest that prenatal exposure to PAH air pollutants contributes to slower processing speed, attention-deficit/hyperactivity disorder symptoms

  9. Relationship between health literacy, health information access, health behavior, and health status in Japanese people.

    Science.gov (United States)

    Suka, Machi; Odajima, Takeshi; Okamoto, Masako; Sumitani, Masahiko; Igarashi, Ataru; Ishikawa, Hirono; Kusama, Makiko; Yamamoto, Michiko; Nakayama, Takeo; Sugimori, Hiroki

    2015-05-01

    To examine the relationship between health literacy (HL), health information access, health behavior, and health status in Japanese people. A questionnaire survey was conducted at six healthcare facilities in Japan. Eligible respondents aged 20-64 years (n=1218) were included. Path analysis with structural equation modeling was performed to test the hypothesis model linking HL to health information access, health behavior, and health status. The acceptable fitting model indicated that the pathways linking HL to health status consisted of two indirect paths; one intermediated by health information access and another intermediated by health behavior. Those with higher HL as measured by the 14-item Health Literacy Scale (HLS-14) were significantly more likely to get sufficient health information from multiple sources, less likely to have risky habits of smoking, regular drinking, and lack of exercise, and in turn, more likely to report good self-rated health. HL was significantly associated with health information access and health behavior in Japanese people. HL may play a key role in health promotion, even in highly educated countries like Japan. In order to enhance the effects of health promotion interventions, health professionals should aim at raising HL levels of their target population groups. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  10. Scoping Review on Maternal Health among Immigrant and Refugee Women in Canada: Prenatal, Intrapartum, and Postnatal Care

    Science.gov (United States)

    Haque, N.; Skinner, A.; Mantini, A.; Kurtz Landy, C.

    2017-01-01

    The last fifteen years have seen a dramatic increase in both the childbearing age and diversity of women migrating to Canada. The resulting health impact underscores the need to explore access to health services and the related maternal health outcome. This article reports on the results of a scoping review focused on migrant maternal health within the context of accessible and effective health services during pregnancy and following delivery. One hundred and twenty-six articles published between 2000 and 2016 that met our inclusion criteria and related to this group of migrant women, with pregnancy/motherhood status, who were living in Canada, were identified. This review points at complex health outcomes among immigrant and refugee women that occur within the compelling gaps in our knowledge of maternal health during all phases of maternity. Throughout the prenatal, intrapartum, and postnatal periods of maternity, barriers to accessing healthcare services were found to disadvantage immigrant and refugee women putting them at risk for challenging maternal health outcomes. Interactions between the uptake of health information and factors related to the process of immigrant settlement were identified as major barriers. Availability of appropriate services in a country that provides universal healthcare is discussed. PMID:28210508

  11. ACADEMIC YOUTH’S HEALTH BEHAVIOR

    Directory of Open Access Journals (Sweden)

    Radzimińska Agnieszka

    2016-12-01

    Full Text Available Introduction: A very important role in the protection of human health is their life style, their habits and patterns of conduct. Early adulthood is the best period to achieve long-term benefits from a selection of healthy living. However, the results of studies on health-related behavior of youth in Poland and in the world are not satisfactory. The purpose of the study: The purpose of the research was to assess the health behaviors of students of higher education in Bydgoszcz. Material: The study involved 272 students (124 women and 148 men Bydgoszcz higher education students in the following fields of study: physiotherapy, nutrition, logistics and national security. The Inventory of Health-Related Behavior by Zygfryd Juczyński has been used in the research. The statistical analysis was performed using the package PQ Stat 1.6.2. Results: Throughout the treatment group an average level of health-related behavior has been shown. The results of the different categories of health-related behavior were lower than the results of the standardization groups. A higher level of health behavior has been shown in a group of medical students compared to non-medical students. The results for women were higher than men's results. Conclusions: The results of personal research and the research findings of other authors demonstrate that there is a need for implementation of programs of health promotion and health education in all fields of study.

  12. [Health and health-related behaviors according to sexual attraction and behavior].

    Science.gov (United States)

    Pérez, Glòria; Martí-Pastor, Marc; Gotsens, Mercè; Bartoll, Xavier; Diez, Elia; Borrell, Carme

    2015-01-01

    to Describe perceived health, mental health and certain health-related behaviors according to sexual attraction and behavior in the population residing in Barcelona in 2011. Perceived health, mental health, chronic conditions and health-related behaviors were analyzed in 2675 people aged 15 to 64 years. The Barcelona Health Survey for 2011 was used, which included questions on sexual attraction and behavior. Multivariate robust Poisson regression models were fitted to obtain adjusted prevalence ratios. People feeling same-sex attraction reported a higher prevalence of worse perceived and mental health. These people and those who had had sex with persons of the same sex more frequently reported harmful health-related behaviors. Lesbian, gay, transgender and bisexual people may have health problems that should be explored in depth, prevented, and attended. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  13. PRENATAL HYPOXIA IN DIFFERENT PERIODS OF EMBRYOGENESIS DIFFERENTIALLY AFFECTS CELL MIGRATION, NEURONAL PLASTICITY AND RAT BEHAVIOR IN POSTNATAL ONTOGENESIS

    Directory of Open Access Journals (Sweden)

    Dmitrii S Vasilev

    2016-03-01

    Full Text Available Long-term effects of prenatal hypoxia on embryonic days E14 or E18 on the number, type and localization of cortical neurons, density of labile synaptopodin-positive dendritic spines and parietal cortex-dependent behavioral tasks were examined in the postnatal ontogenesis of rats. An injection of 5’ethynyl-2’deoxyuridine to pregnant rats was used to label neurons generated on E14 or E18 in the fetuses. In control rat pups a majority of cells labeled on E14 were localized in the lower cortical layers V-VI while the cells labeled on E18 were mainly found in the superficial cortical layers II-III. It was shown that hypoxia both on E14 and E18 results in disruption of neuroblast generation and migration but affects different cell populations. In rat pups subjected to hypoxia on E14, the total number of labeled cells in the parietal cortex was decreased while the number of labeled neurons scattered within the superficial cortical layers was increased. In rat pups subjected to hypoxia on E18, the total number of labeled cells in the parietal cortex was also decreased but the number of scattered labeled neurons was higher in the lower cortical layers. It can be suggested that prenatal hypoxia both on E14 and E18 causes a disruption in neuroblast migration but with a different outcome. Only in rats subjected to hypoxia on E14 did we observe a reduction in the total number of pyramidal cortical neurons and the density of labile synaptopodin-positive dendritic spines in the molecular cortical layer during the first month after birth which affected development of the cortical functions. As a result, rats subjected to hypoxia on E14, but not on E18, had impaired development of the whisker-placing reaction and reduced ability to learn reaching by a forepaw. The data obtained suggest that hypoxia on E14 in the period of generation of the cells, which later differentiate into the pyramidal cortical neurons of the V-VI layers and form cortical minicolumns

  14. CataPercepções das agentes comunitárias de saúde sobre o cuidado prénatal Percepciones de las agentes comunitarias de salud sobre la atención prenatal Community health workers perception about prenatal care

    Directory of Open Access Journals (Sweden)

    Bruna Pedroso Canever

    2011-07-01

    datos fueron categorizados utilizando análisis de temáticas por Minayo. Resultados. Surgieron tres categorías: conocimiento previo, acciones construidas por las ACS y trabajo en equipo - trabajo solidario. Conclusión. Las ACS poseen conocimientos previos, sin embargo, no es suficiente para comprender y evaluar la eficacia de sus acciones.Objective. To describe the perception community health workers (CHW have about prenatal care. Methodology. Convergent-care and qualitative study, carried out following the Paulo Freire’s pedagogical principles. The perceptions about difficulties found in the development of health care promotion activities of 15 community health workers who support prenatal care, were studied in a health institution of Santa Catalina (Brazil between March and May of 2009. With a previous informed consent the community health workers participated in 6 workshops, in which their perceptions about knowledge and behaviors in prenatal care were evaluated using the policies of basic care of the health ministry. Data were categorized using the thematic analysis by Minayo. Results. Three categories emerged: previous knowledge, actions built by the CHW and teamwork-supportive work. Conclusion. CHW have previous knowledge about prenatal care, however it is not enough for them to understand and assess the effectiveness of their actions.

  15. Japan Turns Pro-Life: Recent Change in Reproductive Health Policy and Controversies over Prenatal Screening

    Directory of Open Access Journals (Sweden)

    Etsuji Okamoto

    2014-02-01

    Full Text Available Japan, known as a pro-choice country in terms of abortion, is currently facing the increase of “selective abortions” thanks to new prenatal screening. Efforts to restrict proliferation of new technology has not been successful and it is likely that Japan will turn pro-life by strictly enforcing the Maternity Protection Act (MPA, which prohibits abortions due to “fetal cause”.

  16. Prenatal transmission of scrapie in sheep and goats: A case study for veterinary public health

    Directory of Open Access Journals (Sweden)

    D.B. Adams

    2016-11-01

    Full Text Available Unsettled knowledge as to whether scrapie transmits prenatally in sheep and goats and transmits by semen and preimplantation embryos has a potential to compromise measures for controlling, preventing and eliminating the disease. The remedy may be analysis according to a systematic review, allowing comprehensive and accessible treatment of evidence and reasoning, clarifying the issue and specifying the uncertainties. Systematic reviews have clearly formulated questions, can identify relevant studies and appraise their quality and can summarise evidence and reasoning with an explicit methodology. The present venture lays a foundation for a possible systematic review and applies three lines of evidence and reasoning to two questions. The first question is whether scrapie transmits prenatally in sheep and goats. It leads to the second question, which concerns the sanitary safety of artificial breeding technologies, and is whether scrapie transmits in sheep and goats by means of semen and washed or unwashed in vivo derived embryos. The three lines of evidence derive from epidemiological, field and clinical studies, experimentation, and causal reasoning, where inferences are made from the body of scientific knowledge and an understanding of animal structure and function. Evidence from epidemiological studies allow a conclusion that scrapie transmits prenatally and that semen and embryos are presumptive hazards for the transmission of scrapie. Evidence from experimentation confirms that semen and washed or unwashed in vivo derived embryos are hazards for the transmission of scrapie. Evidence from causal reasoning, including experience from other prion diseases, shows that mechanisms exist for prenatal transmission and transmission by semen and embryos in both sheep and goats.

  17. Prenatal transmission of scrapie in sheep and goats: A case study for veterinary public health

    Science.gov (United States)

    Adams, D.B.

    2016-01-01

    Unsettled knowledge as to whether scrapie transmits prenatally in sheep and goats and transmits by semen and preimplantation embryos has a potential to compromise measures for controlling, preventing and eliminating the disease. The remedy may be analysis according to a systematic review, allowing comprehensive and accessible treatment of evidence and reasoning, clarifying the issue and specifying the uncertainties. Systematic reviews have clearly formulated questions, can identify relevant studies and appraise their quality and can summarise evidence and reasoning with an explicit methodology. The present venture lays a foundation for a possible systematic review and applies three lines of evidence and reasoning to two questions. The first question is whether scrapie transmits prenatally in sheep and goats. It leads to the second question, which concerns the sanitary safety of artificial breeding technologies, and is whether scrapie transmits in sheep and goats by means of semen and washed or unwashed in vivo derived embryos. The three lines of evidence derive from epidemiological, field and clinical studies, experimentation, and causal reasoning, where inferences are made from the body of scientific knowledge and an understanding of animal structure and function. Evidence from epidemiological studies allow a conclusion that scrapie transmits prenatally and that semen and embryos are presumptive hazards for the transmission of scrapie. Evidence from experimentation confirms that semen and washed or unwashed in vivo derived embryos are hazards for the transmission of scrapie. Evidence from causal reasoning, including experience from other prion diseases, shows that mechanisms exist for prenatal transmission and transmission by semen and embryos in both sheep and goats. PMID:27928518

  18. Transformational leadership behaviors in allied health professions.

    Science.gov (United States)

    Wylie, David A; Gallagher, Helen L

    2009-01-01

    The aim of this study was to explore self-reported transformational leadership behavior profiles within the six largest allied health profession groups in the National Health Service in Scotland and to determine whether factors such as seniority of grade, locus of employment, and/or leadership training have a positive influence on transformational leadership behaviors. A postal survey comprising the shorter version of the Multifactorial Leadership Questionnaire (MLQ) and contextual demographic information was completed by 753 allied health professionals from four Health Board areas across Scotland who were randomly selected through a modified cluster sampling technique. The MLQ contains 36 items that measure nine identified leadership factors; however, only the responses to the five transformational leadership factors are reported here. The study identified significant differences in transformational leadership behaviors between individual allied health professions. Radiographers and podiatrists scored consistently lower than the other professional groups across the range of transformational behaviors. Seniority of grade significantly influenced the scores, with higher-graded staff reporting greater leadership behaviors (p leadership training also positively influenced transformational behaviors (p transformational leadership behaviors between individual allied health professions, indicating that some professional groups are inherently advantaged in embracing the modernization agenda. This highlights an as-yet missed opportunity for effectively targeting and evaluating multidisciplinary leadership training programs across the allied health professions.

  19. Adult Behavior in Male Mice Exposed to E-Cigarette Nicotine Vapors during Late Prenatal and Early Postnatal Life.

    Directory of Open Access Journals (Sweden)

    Dani Smith

    Full Text Available Timed-pregnant C57BL/6J mice were exposed to 2.4% nicotine in propylene glycol (PG or 0% nicotine /PG once a day from gestational day 15 until delivery. After delivery, offspring and mothers were exposed to E-cigarette vapors for an additional 14 days from postnatal day 2 through 16. Following their last exposure serum cotinine levels were measured in female juvenile mice. Male mice underwent behavioral testing at 14 weeks of age to assess sensorimotor, affective, and cognitive functional domains.Adult male mice exposed to 2.4% nicotine/PG E-cigarette vapors had significantly more head dips in the zero maze test and higher levels of rearing activity in the open field test compared to 0% nicotine/PG exposed mice and untreated controls. In the water maze test after reversal training, the 2.4% nicotine/PG mice spent more than 25% of time in the new location whereas the other groups did not.Adult male mice exhibited increased levels of activity in the zero maze and open field tests when exposed to E-cigarette vapor containing nicotine during late prenatal and early postnatal life. These findings indicate that nicotine exposure from E-cigarettes may cause persistent behavioral changes when exposure occurs during a period of rapid brain growth.

  20. Instructional design strategies for health behavior change.

    Science.gov (United States)

    Kinzie, Mable B

    2005-01-01

    To help health educators build upon the best of different health behavior change theories, this paper offers a unified set of instructional design strategies for health education interventions. This set draws upon the recommendations of Rosenstock (Health Belief Model), Bandura (Social Cognitive Theory), and Dearing (Diffusion Theory), and uses a modified Events of Instruction framework (adapted from Robert Gagne): gain attention (convey health threats and benefits), present stimulus material (tailor message to audience knowledge and values, demonstrate observable effectiveness, make behaviors easy-to-understand and do), provide guidance (use trustworthy models to demonstrate), elicit performance and provide feedback (to enhance trialability, develop proficiency and self-efficacy), enhance retention and transfer (provide social supports and deliver behavioral cues). Sample applications of these strategies are provided. A brief review of research on adolescent smoking prevention enables consideration of the frequency with which these strategies are used, and possible patterns between strategy use and behavioral outcomes.

  1. Reliability and validity of the March of dimes preconception/prenatal family health history questionnaire: The Persian version.

    Science.gov (United States)

    Mashhadi Abdolahi, Hossein; Kargar Maher, Mohammad Hassan; Karamouz, Majid; Khosroshahi, Hossein; Dastgiri, Saeed

    2016-05-01

    In recent years, there has been a remarkable gap between rapid advancements in genetic technology and public health practice. Looking at the familial health history may bridge this gap for easier and cheaper diagnosis and prevention of congenital anomalies. The aim of this study was to validate and culturally adapt the March of Dimes Preconception/Prenatal Family Health History Questionnaire for the Iranian population. After obtaining written permission from March of Dimes, the translation-back translation of the original questionnaire was performed. The content validity was assessed by a team of 12 experts. Based on a sample of 50 general practitioners and 100 subjects referred to health centers from September to November 2014 in Tabriz, Iran, test-retest reliability and inter-rater reliability were evaluated by Kappa and Intra-class Correlation Coefficient (ICC). Content validity of the Persian version of the questionnaire was confirmed according to the modified kappa value above 0.76 for all the items included in this tool. Inter-rater reliability assessment yielded a kappa value between 0.62 and 0.92 for variables with dichotomous measurement scales and ICC ranged from 0.6 to 0.9 for variables with numeric scales. Test-retest re-administration produced kappa ranging from 0.62 to 0.92 for variables with dichotomous measurement scales and ICC from 0.6 to 0.9 for variables with numeric scales. The Persian version of the March of Dimes preconception/prenatal family health history questionnaire showed acceptable reliability and validity and may be used as a simple tool for the detection of risk factors of birth defects in Iranian population.

  2. Gender-specific behavioral and immunological alterations in an animal model of autism induced by prenatal exposure to valproic acid.

    Science.gov (United States)

    Schneider, Tomasz; Roman, Adam; Basta-Kaim, Agnieszka; Kubera, Marta; Budziszewska, Bogusława; Schneider, Karolina; Przewłocki, Ryszard

    2008-07-01

    Autism is a severe behavioral disorder characterized by pervasive impairments in social interactions, deficits in verbal and non-verbal communication, and stereotyped behaviors, with a four times higher incidence in boys than in girls. The core symptoms are frequently accompanied by a spectrum of neurobehavioral and immunological derangements, including: aberrant sensitivity to sensory stimulation, anxiety, and decreased cellular immune capacity. Recently, a new potential rodent model of autism induced by prenatal exposure to valproic acid (VPA rats) has been proposed. In order to determine if gender has an influence on alterations observed in VPA rats, male and female rats have been evaluated in a battery of behavioral, immunological, and endocrinological tests. A plethora of aberrations has been found in male VPA rats: lower sensitivity to pain, increased repetitive/stereotypic-like activity, higher anxiety, decreased level of social interaction, increased basal level of corticosterone, decreased weight of the thymus, decreased splenocytes proliferative response to concanavaline A, lower IFN-gamma/IL-10 ratio, and increased production of NO by peritoneal macrophages. Female VPA rats exhibited only increased repetitive/stereotypic-like activity and decreased IFN-gamma/IL-10 ratio. Sexual dimorphism characteristics for measured parameters have been observed in both groups of animals, except social interaction in VPA rats. Our results confirm existence of similarities between the observed pattern of aberrations in VPA rats and features of disturbed behavior and immune function in autistic patients, and suggest that they are gender-specific, which is intriguing in light of disproportion in boys to girls ratio in autism.

  3. Structural Factors Affecting Health Examination Behavioral Intention.

    Science.gov (United States)

    Huang, Hui-Ting; Kuo, Yu-Ming; Wang, Shiang-Ru; Wang, Chia-Fen; Tsai, Chung-Hung

    2016-04-01

    Disease screening instruments used for secondary prevention can facilitate early determination and treatment of pathogenic factors, effectively reducing disease incidence, mortality rates, and health complications. Therefore, people should be encouraged to receive health examinations for discovering potential pathogenic factors before symptoms occur. Here, we used the health belief model as a foundation and integrated social psychological factors and investigated the factors influencing health examination behavioral intention among the public in Taiwan. In total, 388 effective questionnaires were analyzed through structural model analysis. Consequently, this study yielded four crucial findings: (1) The established extended health belief model could effectively predict health examination behavioral intention; (2) Self-efficacy was the factor that most strongly influenced health examination behavioral intention, followed by health knowledge; (3) Self-efficacy substantially influenced perceived benefits and perceived barriers; (4) Health knowledge and social support indirectly influenced health examination behavioral intention. The preceding results can effectively increase the acceptance and use of health examination services among the public, thereby facilitating early diagnosis and treatment and ultimately reducing disease and mortality rates.

  4. Brief Report: Are Autistic-Behaviors in Children Related to Prenatal Vitamin Use and Maternal Whole Blood Folate Concentrations?

    Science.gov (United States)

    Braun, Joseph M.; Froehlich, Tanya; Kalkbrenner, Amy; Pfeiffer, Christine M.; Fazili, Zia; Yolton, Kimberly; Lanphear, Bruce P.

    2014-01-01

    Prenatal multivitamin/folic acid supplement use may reduce the risk of autism spectrum disorders. We investigated whether 2nd trimester prenatal vitamin use and maternal whole blood folate (WBF) concentrations were associated with Social Responsiveness Scale (SRS) scores at 4-5 years of age in a prospective cohort of 209 mother-child pairs. After…

  5. Brief Report: Are Autistic-Behaviors in Children Related to Prenatal Vitamin Use and Maternal Whole Blood Folate Concentrations?

    Science.gov (United States)

    Braun, Joseph M.; Froehlich, Tanya; Kalkbrenner, Amy; Pfeiffer, Christine M.; Fazili, Zia; Yolton, Kimberly; Lanphear, Bruce P.

    2014-01-01

    Prenatal multivitamin/folic acid supplement use may reduce the risk of autism spectrum disorders. We investigated whether 2nd trimester prenatal vitamin use and maternal whole blood folate (WBF) concentrations were associated with Social Responsiveness Scale (SRS) scores at 4-5 years of age in a prospective cohort of 209 mother-child pairs. After…

  6. Relationship between peer status and health behaviors.

    Science.gov (United States)

    Terre, L; Drabman, R S; Meydrech, E F; Hsu, H S

    1992-01-01

    Over the past decade, univariate studies have identified peer-rated popularity/sociability as a correlate of individual health practices (e.g., alcohol and drug use, exercise habits). Yet, the relationship between multiple health habits and broader social competencies rarely has been systematically examined. Accordingly, using a multivariate approach, the present study investigated the relative influence of background characteristics (i.e., age, gender, race, family type, and socioeconomic status) and peer status on health-related behaviors (i.e., physical activity, eating habits, smoking, alcohol use, and stress-related behaviors) in 589 junior high school students (ages 11-13). In this sample, peer popularity provided no significant increment in the prediction of health habits over and above the effects explained by demographics. These results are consistent with current perspectives on health and interpersonal behaviors, and have important practical implications for the initiation and maintenance of healthful and risky practices in the natural environment.

  7. Essays in Behavioral Health Economics

    OpenAIRE

    Montoy, Juan Carlos Cantu

    2012-01-01

    This dissertation is comprised of three chapters, each of which contributes to the fields of health economics and psychology & economics. Two of the chapters investigate how choice architecture affects patients health care decisions. The third investigates the role of beliefs in the demand for health information. The underlying motivation for these studies stems from the observations that the proportion of HIV-infected persons in the United States who are undiagnosed has remained constant for...

  8. Endocrine-disrupting activity of hydraulic fracturing chemicals and adverse health outcomes after prenatal exposure in male mice

    Science.gov (United States)

    Kassotis, Christopher D.; Klemp, Kara C.; Vu, Danh C.; Lin, Chung-Ho; Meng, Chun-Xia; Besch-Williford, Cynthia L.; Pinatti, Lisa; Zoeller, R. Thomas; Drobnis, Erma Z.; Balise, Victoria D.; Isiguzo, Chiamaka J.; Williams, Michelle A.; Tillitt, Donald E.; Nagel, Susan C.

    2015-01-01

    Oil and natural gas operations have been shown to contaminate surface and ground water with endocrine-disrupting chemicals. In the current study, we fill several gaps in our understanding of the potential environmental impacts related to this process. We measured the endocrine-disrupting activities of 24 chemicals used and/or produced by oil and gas operations for five nuclear receptors using a reporter gene assay in human endometrial cancer cells. We also quantified the concentration of 16 of these chemicals in oil and gas wastewater samples. Finally, we assessed reproductive and developmental outcomes in male C57BL/6J mice after the prenatal exposure to a mixture of these chemicals. We found that 23 commonly used oil and natural gas operation chemicals can activate or inhibit the estrogen, androgen, glucocorticoid, progesterone, and/or thyroid receptors, and mixtures of these chemicals can behave synergistically, additively, or antagonistically in vitro. Prenatal exposure to a mixture of 23 oil and gas operation chemicals at 3, 30, and 300 μg/kg · d caused decreased sperm counts and increased testes, body, heart, and thymus weights and increased serum testosterone in male mice, suggesting multiple organ system impacts. Our results suggest possible adverse developmental and reproductive health outcomes in humans and animals exposed to potential environmentally relevant levels of oil and gas operation chemicals.

  9. Endocrine-Disrupting Activity of Hydraulic Fracturing Chemicals and Adverse Health Outcomes After Prenatal Exposure in Male Mice.

    Science.gov (United States)

    Kassotis, Christopher D; Klemp, Kara C; Vu, Danh C; Lin, Chung-Ho; Meng, Chun-Xia; Besch-Williford, Cynthia L; Pinatti, Lisa; Zoeller, R Thomas; Drobnis, Erma Z; Balise, Victoria D; Isiguzo, Chiamaka J; Williams, Michelle A; Tillitt, Donald E; Nagel, Susan C

    2015-12-01

    Oil and natural gas operations have been shown to contaminate surface and ground water with endocrine-disrupting chemicals. In the current study, we fill several gaps in our understanding of the potential environmental impacts related to this process. We measured the endocrine-disrupting activities of 24 chemicals used and/or produced by oil and gas operations for five nuclear receptors using a reporter gene assay in human endometrial cancer cells. We also quantified the concentration of 16 of these chemicals in oil and gas wastewater samples. Finally, we assessed reproductive and developmental outcomes in male C57BL/6J mice after the prenatal exposure to a mixture of these chemicals. We found that 23 commonly used oil and natural gas operation chemicals can activate or inhibit the estrogen, androgen, glucocorticoid, progesterone, and/or thyroid receptors, and mixtures of these chemicals can behave synergistically, additively, or antagonistically in vitro. Prenatal exposure to a mixture of 23 oil and gas operation chemicals at 3, 30, and 300 μg/kg · d caused decreased sperm counts and increased testes, body, heart, and thymus weights and increased serum testosterone in male mice, suggesting multiple organ system impacts. Our results suggest possible adverse developmental and reproductive health outcomes in humans and animals exposed to potential environmentally relevant levels of oil and gas operation chemicals.

  10. Effect of fish oil and coconut fat supplementation on depressive-type behavior and corticosterone levels of prenatally stressed male rats

    OpenAIRE

    Borsonelo, Elizabethe Cristina [UNIFESP; Suchecki, Deborah; Galduróz, José Carlos Fernandes [UNIFESP

    2011-01-01

    Prenatal stress (PNS) during critical periods of brain development has been associated with numerous behavioral and/or mood disorders in later life. These outcomes may result from changes in the hypothalamic-pituitary-adrenal (HPA) axis activity, which, in turn, can be modulated by environmental factors, such as nutritional status. in this study, the adult male offspring of dams exposed to restraint stress during the last semester of pregnancy and fed different diets were evaluated for depres...

  11. A Brief Review of the Usefulness of "The Health Behavior Theory" in Changing Human Health Behavior for Good

    OpenAIRE

    2007-01-01

    Eating, physical acting and resting behavior is considered as important health behavior to promote our health level. Several health behavior theories have been developed applying to change our health behaviors for good in counseling, health education and action programs. There are three types of health behavior theory, mainly utilizing to person, mainly applying to group and to population. The stages of behavior change theory is useful for groups as well as for people in health counseling, in...

  12. Assistência pré-natal no Programa Saúde da Família Asistencia prenatal en el Programa Salud de la Familia Prenatal assistance in the Program Health of the Family

    Directory of Open Access Journals (Sweden)

    Sebastião Junior Henrique Duarte

    2006-04-01

    Full Text Available Estudo realizado sobre a assistência pré-natal através do Programa Saúde da Família, com objetivo de descrever as ações do Enfermeiro na atenção ao pré-natal. Realizou-se revisão de literatura quanto às dimensões da assistência de enfermagem inseridas na saúde da mulher. Os resultados encontrados apontam para a multidimensionalidade da atuação do enfermeiro, destacando-se, além da atuação técnica, a interação promovida por ele entre as gestantes e demais membros da equipe e o acolhimento propiciador do estabelecimento de vínculo de confiança e credibilidade por parte das gestantes e conseqüente adesão ao pré-natal.Estudio realizado sobre la asistencia prenatal a través del Programa Salud de la Família, con el objetivo de describir las acciones del Enfermero en la atención al prenatal. Se ha revisado literatura cuanto a las dimensiones de la asistencia de enfermería en la salud de la mujer. Los resultados encontrados indican para la multidimensionalidad de la actuación del enfermero, destacándose, además de la actuación técnica, la inteacción por él promovida entre la embarazada y demás miembros del equipo y la recepción ofrecida para establecimiento del vinculo de confianza y credibilidad por parte de las embarazadas y una consecuente adesión al prenatal.Study about the prenatal assistance through the Program Health of the Family, with objective to describe the actions of the Nurse in the attention to the prenatal. Was put into practice a revision of the literature about the dimensions of the nursing assistance inserted in the health of the woman. The results that was found, point to a multidimensionality of the performance of the nurse, being distinguished, beyond the technique performance, the interaction promoted by the nurse between the pregnant women and others members of the team and the propitiator shelter of the establishment of reliable bond and credibility on the part of the pregnant women and

  13. Prenatal loud music and noise: differential impact on physiological arousal, hippocampal synaptogenesis and spatial behavior in one day-old chicks.

    Directory of Open Access Journals (Sweden)

    Tania Sanyal

    Full Text Available Prenatal auditory stimulation in chicks with species-specific sound and music at 65 dB facilitates spatial orientation and learning and is associated with significant morphological and biochemical changes in the hippocampus and brainstem auditory nuclei. Increased noradrenaline level due to physiological arousal is suggested as a possible mediator for the observed beneficial effects following patterned and rhythmic sound exposure. However, studies regarding the effects of prenatal high decibel sound (110 dB; music and noise exposure on the plasma noradrenaline level, synaptic protein expression in the hippocampus and spatial behavior of neonatal chicks remained unexplored. Here, we report that high decibel music stimulation moderately increases plasma noradrenaline level and positively modulates spatial orientation, learning and memory of one day-old chicks. In contrast, noise at the same sound pressure level results in excessive increase of plasma noradrenaline level and impairs the spatial behavior. Further, to assess the changes at the molecular level, we have quantified the expression of functional synapse markers: synaptophysin and PSD-95 in the hippocampus. Compared to the controls, both proteins show significantly increased expressions in the music stimulated group but decrease in expressions in the noise group. We propose that the differential increase of plasma noradrenaline level and altered expression of synaptic proteins in the hippocampus are responsible for the observed behavioral consequences following prenatal 110 dB music and noise stimulation.

  14. Prenatal loud music and noise: differential impact on physiological arousal, hippocampal synaptogenesis and spatial behavior in one day-old chicks.

    Science.gov (United States)

    Sanyal, Tania; Kumar, Vivek; Nag, Tapas Chandra; Jain, Suman; Sreenivas, Vishnu; Wadhwa, Shashi

    2013-01-01

    Prenatal auditory stimulation in chicks with species-specific sound and music at 65 dB facilitates spatial orientation and learning and is associated with significant morphological and biochemical changes in the hippocampus and brainstem auditory nuclei. Increased noradrenaline level due to physiological arousal is suggested as a possible mediator for the observed beneficial effects following patterned and rhythmic sound exposure. However, studies regarding the effects of prenatal high decibel sound (110 dB; music and noise) exposure on the plasma noradrenaline level, synaptic protein expression in the hippocampus and spatial behavior of neonatal chicks remained unexplored. Here, we report that high decibel music stimulation moderately increases plasma noradrenaline level and positively modulates spatial orientation, learning and memory of one day-old chicks. In contrast, noise at the same sound pressure level results in excessive increase of plasma noradrenaline level and impairs the spatial behavior. Further, to assess the changes at the molecular level, we have quantified the expression of functional synapse markers: synaptophysin and PSD-95 in the hippocampus. Compared to the controls, both proteins show significantly increased expressions in the music stimulated group but decrease in expressions in the noise group. We propose that the differential increase of plasma noradrenaline level and altered expression of synaptic proteins in the hippocampus are responsible for the observed behavioral consequences following prenatal 110 dB music and noise stimulation.

  15. Prenatal vitamin d supplementation and child respiratory health: a randomised controlled trial.

    Directory of Open Access Journals (Sweden)

    Stephen T Goldring

    Full Text Available BACKGROUND: Observational studies suggest high prenatal vitamin D intake may be associated with reduced childhood wheezing. We examined the effect of prenatal vitamin D on childhood wheezing in an interventional study. METHODS: We randomised 180 pregnant women at 27 weeks gestation to either no vitamin D, 800 IU ergocalciferol daily until delivery or single oral bolus of 200,000 IU cholecalciferol, in an ethnically stratified, randomised controlled trial. Supplementation improved but did not optimise vitamin D status. Researchers blind to allocation assessed offspring at 3 years. Primary outcome was any history of wheeze assessed by validated questionnaire. Secondary outcomes included atopy, respiratory infection, impulse oscillometry and exhaled nitric oxide. Primary analyses used logistic and linear regression. RESULTS: We evaluated 158 of 180 (88% offspring at age 3 years for the primary outcome. Atopy was assessed by skin test for 95 children (53%, serum IgE for 86 (48%, exhaled nitric oxide for 62 (34% and impulse oscillometry of acceptable quality for 51 (28%. We found no difference between supplemented and control groups in risk of wheeze [no vitamin D: 14/50 (28%; any vitamin D: 26/108 (24% (risk ratio 0.86; 95% confidence interval 0.49, 1.50; P = 0.69]. There was no significant difference in atopy, eczema risk, lung function or exhaled nitric oxide between supplemented groups and controls. CONCLUSION: Prenatal vitamin D supplementation in late pregnancy that had a modest effect on cord blood vitamin D level, was not associated with decreased wheezing in offspring at age three years. TRIAL REGISTRATION: Controlled-Trials.com ISRCTN68645785.

  16. The effectiveness of introducing Group Prenatal Care (GPC) in selected health facilities in a district of Bangladesh: study protocol.

    Science.gov (United States)

    Sultana, Marufa; Mahumud, Rashidul Alam; Ali, Nausad; Ahmed, Sayem; Islam, Ziaul; Khan, Jahangir A M; Sarker, Abdur Razzaque

    2017-01-31

    Despite high rates of antenatal care and relatively good access to health facilities, maternal and neonatal mortality remain high in Bangladesh. There is an immediate need for implementation of evidence-based, cost-effective interventions to improve maternal and neonatal health outcomes. The aim of the study is to assess the effect of the intervention namely Group Prenatal Care (GPC) on utilization of standard number of antenatal care, post natal care including skilled birth attendance and institutional deliveries instead of usual care. The study is quasi-experimental in design. We aim to recruit 576 pregnant women (288 interventions and 288 comparisons) less than 20 weeks of gestational age. The intervention will be delivered over around 6 months. The outcome measure is the difference in maternal service coverage including ANC and PNC coverage, skilled birth attendance and institutional deliveries between the intervention and comparison group. Findings from the research will contribute to improve maternal and newborn outcome in our existing health system. Findings of the research can be used for planning a new strategy and improving the health outcome for Bangladeshi women. Finally addressing the maternal health goal, this study is able to contribute to strengthening health system.

  17. Hypertension Education: Impact on Parent Health Behaviors.

    Science.gov (United States)

    Walker, Peter; Portnoy, Barry

    This study sought to determine the effects of a high blood pressure education program for sixth graders on the preventive hypertension health attitudes and behaviors of their parents. Attention was focused on the role of students ("significant others") in affecting parental attitude and behavior changes relating to the three risk factors of…

  18. The Association Between Household Consumer Durable Assets and Maternal Health-Seeking Behavior in Ghana.

    Science.gov (United States)

    Ansong, Eric

    2015-01-01

    This article examined the association between household consumer durable assets and maternal health-seeking behavior. Several studies have suggested a relationship between households' socioeconomic status (SES) and health outcomes. However, SES is a multidimensional concept that encompasses variables, such as wealth, education, and income. By grouping these variables together as one construct, prior studies have not provided enough insight into possible independent associations with health outcomes. This study used data from the 2008 Ghana Demographic and Health Survey of 2,065 women aged between 15 and 49 years to examine the association between household consumer durables (a component of SES) and maternal health-seeking behavior in Ghana. Results from a set of generalized linear models indicated that household consumer durable assets were positively associated with four measures of maternal health-seeking behaviors, namely, seeking prenatal care from skilled health personnel, delivery by skilled birth attendant, place of delivery, and the number of antenatal visits. Also, households with more assets whose residents lived in urban areas were more likely to use skilled health personnel before and during delivery, and at an approved health facility, compared those who lived in rural areas. Implications for health interventions and policies that focus on the most vulnerable households are discussed.

  19. Effects of prenatal childbirth education for partners of pregnant women on paternal postnatal mental health and couple relationship: A systematic review.

    Science.gov (United States)

    Suto, Maiko; Takehara, Kenji; Yamane, Yumina; Ota, Erika

    2017-03-01

    Partner education during pregnancy may be able to prevent postnatal mental health problems, and support expectant fathers in their transition to parenthood. The aim of this systematic review is to investigate the effects of prenatal childbirth education among partners of pregnant women, particularly regarding paternal postnatal mental health and couple relationship. We searched Medline, CINAHL, EMBASE, PsycINFO, ERIC, and CENTRAL using terms such as "partners of pregnant women," "education," and "prenatal support." Searches were limited to randomized trials. We included 11 trials out of 13 reports that addressed the following topics: childbirth preparation, couple relationship, infants and parenting, postpartum psychosocial issues, and housework sharing. Overall risk of bias was low or unclear. Study outcomes, including parents' mental health (e.g., anxiety, depression, distress), couple relationship, parents' transition adjustment and parenting stress, and parents' satisfaction with their experience of childbirth and prenatal childbirth education programs were reported. The studies included in this review were very diverse regarding intervention intensity and content, outcome types, measurement tools, and outcome timing. This impeded evaluation of the interventions' effectiveness. No sufficient evidence was identified that prenatal childbirth education for partners of pregnant women protects against paternal postnatal depression and couple relationship; however, paternal postnatal mental health is important to maternal and perinatal healthcare. The results of this review suggest that further research and intervention are required to provide partners of pregnant women with evidence-based information and support whole families during the perinatal period. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Behavior and Attention Problems in Eight-Year-Old Children with Prenatal Opiate and Poly-Substance Exposure: A Longitudinal Study.

    Directory of Open Access Journals (Sweden)

    Egil Nygaard

    Full Text Available Multiple studies have found that children born to mothers with opioid or poly-substance use during pregnancy have more behavior and attention problems and lower cognitive functioning than non-exposed children. The present study aimed to investigate whether behavior and attention problems are more prominent than general cognitive deficits in this risk group and whether the problems wane or increase over time. This prospective longitudinal cross-informant study compared 72 children who were prenatally exposed to heroin and multiple drugs with a group of 58 children without known prenatal risk factors. Group differences in caregivers' and teachers' reports of the children's behavior and attention problems based on the Child Behavior Check List and the ADHD Rating Scale were compared based on group differences in general cognitive functioning at 4 ½ and 8 ½ years of age. Both parent and teacher reports suggest that the exposed group has significantly more problems in several behavioral areas than the comparison group, particularly with regard to attention problems. The preschool teachers had already reported these problems when the children were 4 ½ years old, whereas the caregivers reported these problems mainly when the children were 8 ½ years old. The group differences in behavioral and attentional problems were not significantly greater and some were even significantly smaller than the group differences in general cognitive abilities. These findings suggest that children subject to prenatally drug exposure have increasing problems in multiple areas related to behavior from preschool age to 8 ½ years but that these problems do not seem to be specific; i.e., they are not more severe than the problems with general cognitive abilities found for this group.

  1. Prenatal β-catenin/Brn2/Tbr2 transcriptional cascade regulates adult social and stereotypic behaviors.

    Science.gov (United States)

    Belinson, H; Nakatani, J; Babineau, B A; Birnbaum, R Y; Ellegood, J; Bershteyn, M; McEvilly, R J; Long, J M; Willert, K; Klein, O D; Ahituv, N; Lerch, J P; Rosenfeld, M G; Wynshaw-Boris, A

    2016-10-01

    Social interaction is a fundamental behavior in all animal species, but the developmental timing of the social neural circuit formation and the cellular and molecular mechanisms governing its formation are poorly understood. We generated a mouse model with mutations in two Disheveled genes, Dvl1 and Dvl3, that displays adult social and repetitive behavioral abnormalities associated with transient embryonic brain enlargement during deep layer cortical neuron formation. These phenotypes were mediated by the embryonic expansion of basal neural progenitor cells (NPCs) via deregulation of a β-catenin/Brn2/Tbr2 transcriptional cascade. Transient pharmacological activation of the canonical Wnt pathway during this period of early corticogenesis rescued the β-catenin/Brn2/Tbr2 transcriptional cascade and the embryonic brain phenotypes. Remarkably, this embryonic treatment prevented adult behavioral deficits and partially rescued abnormal brain structure in Dvl mutant mice. Our findings define a mechanism that links fetal brain development and adult behavior, demonstrating a fetal origin for social and repetitive behavior deficits seen in disorders such as autism.

  2. Health promoting behaviors in industrial workers

    Directory of Open Access Journals (Sweden)

    Gulay Yilmazel

    2015-04-01

    CONCLUSIONS: Health promoting behaviors were found to be in moderate level among cement factory workers. In our country, health protection and development programs at the national level would be useful to standardize for employees in the industrial sector. [TAF Prev Med Bull 2015; 14(2.000: 153-162

  3. Exploring Older Adults' Health Information Seeking Behaviors

    Science.gov (United States)

    Manafo, Elizabeth; Wong, Sharon

    2012-01-01

    Objective: To explore older adults' (55-70 years) health information-seeking behaviors. Methods: Using a qualitative methodology, based on grounded theory, data were collected using in-depth interviews. Participants were community-living, older adults in Toronto, Canada who independently seek nutrition and health information. Interview transcripts…

  4. Exploring Older Adults' Health Information Seeking Behaviors

    Science.gov (United States)

    Manafo, Elizabeth; Wong, Sharon

    2012-01-01

    Objective: To explore older adults' (55-70 years) health information-seeking behaviors. Methods: Using a qualitative methodology, based on grounded theory, data were collected using in-depth interviews. Participants were community-living, older adults in Toronto, Canada who independently seek nutrition and health information. Interview transcripts…

  5. Prenatal androgenization affects gender-related behavior but not gender identity in 5-12-year-old girls with congenital adrenal hyperplasia.

    Science.gov (United States)

    Meyer-Bahlburg, Heino F L; Dolezal, Curtis; Baker, Susan W; Carlson, Ann D; Obeid, Jihad S; New, Maria I

    2004-04-01

    Gender assignment of children with intersexuality and related conditions has recently become highly controversial. On the basis of extensive animal research and a few human case reports, some authors have proposed the putative masculinization of the brain by prenatal hormones-indicated by the degree of genital masculinization-as the decisive criterion of gender assignment and have derived the recommendation that 46,XX newborns with congenital adrenal hyperplasia (CAH) and full genital masculinization should be assigned to the male gender. The purpose of this study was to test in CAH girls of middle childhood the assumption that prenatal androgens determine the development of gender identity. Fifteen girls with CAH (range of genital Prader stage, 2-4/5), 30 control girls, and 16 control boys (age range, 5-12 years) underwent 2 gender-play observation sessions, and a gender identity interview yielding scales of gender confusion/dysphoria. About half a year earlier, mothers had completed 2 questionnaires concerning their children's gender-related behavior. The results showed that, as expected, CAH girls scored more masculine than control girls on all scales measuring gender-related behavior, with robust effect sizes. By contrast, neither conventionally significant differences nor trends were found on the 3 scales of the gender identity interview. We conclude that prenatal androgenization of 46,XX fetuses leads to marked masculinization of later gender-related behavior, but the absence of any increased gender-identity confusion/dysphoria does not indicate a direct determination of gender identity by prenatal androgens and does not, therefore, support a male gender assignment at birth of the most markedly masculinized girls.

  6. Effects of planned, mistimed and unwanted pregnancies on the use of prenatal health services in sub-Saharan Africa: a multicountry analysis of Demographic and Health Survey data.

    Science.gov (United States)

    Amo-Adjei, Joshua; Anamaale Tuoyire, Derek

    2016-12-01

    We analysed the extent of planned, mistimed and unwanted pregnancies and how they predict optimal use of prenatal (timing and number of antenatal) care services in 30 African countries. We pooled data from Demographic and Health Surveys conducted in 30 African countries between 2006 and 2015. We described the extent of mistimed and unwanted pregnancies and further used mixed effects logistic and Poisson regression estimation techniques to examine the impacts of planned, mistimed and unwanted pregnancies on the use of prenatal health services. In total, 73.65% of pregnancies in all countries were planned. Mistimed pregnancy ranged from 7.43% in Burkina Faso to 41.33% in Namibia. Unwanted pregnancies were most common in Swaziland (39.54%) and least common in Niger (0.74%). Timely (first trimester) initiation of ANC was 37% overall in all countries; the multicountry average number of ANC visits was optimal [4.1; 95% CI: 4.1-4.2] but with notable disparities between countries. Overall, mistimed and unwanted pregnancies were strongly associated with late ANC attendance and fewer visits women made in the pooled analysis. Unintended pregnancies are critical risks to achieving improved maternal health in respect of early and optimal ANC coverage for women in Africa. Programmes targeted at advancing coverage of ANC in Africa need to deploy contextually appropriate mechanisms to prevent unintended pregnancies. © 2016 John Wiley & Sons Ltd.

  7. Insecurity, family dynamic and health behavior

    DEFF Research Database (Denmark)

    Ditlevsen, Kia

    2015-01-01

    . In the cross disciplinary field of obesity research, where biomedical world views and large scale quantitative analyzes are dominating, the sociology of health and illness have an important role to play in attempts to understand how structural conditions affect individual and family-level health behavior...... as a recurrent pattern in their life conditions and how it affects family health behavior in relation to weight management. Further, it will theoretically conceptualize the empirical examples of insecurity, using Bauman’s exploration of security, and discuss ways to sociologically grasp why insecurity...... facilitates obesity at family level....

  8. Prenatal ethanol enhances rotational behavior to apomorphine in the 24-month-old rat offspring with small striatal lesion.

    Science.gov (United States)

    Gomide, Vânia C; Chadi, Gerson

    2004-01-01

    Pregnant Wistar rats received a hyperproteic liquid diet containing 37.5% ethanol-derived calories during gestation. Isocaloric amount of liquid diet, with maltose-dextrin substituted for ethanol, was given to control pair-fed dams. Offsprings were allowed to survive until 24 months of age. A set of aged female offsprings of both control diet and ethanol diet groups was registered for spontaneous motor activity, by means of an infrared motion sensor activity monitor, or for apomorphine-induced rotational behavior, while another lot of male offsprings was submitted to an unilateral striatal small mechanical lesion by a needle, 6 days before rotational recordings. Prenatal ethanol did not alter spontaneous motor parameters like resting time as well as the events of small and large movements in the aged offsprings. Bilateral circling behavior was already increased 5 min after apomorphine in the unlesioned offsprings of both the control and ethanol diet groups. However, it lasted more elevated for 45- to 75-min time intervals in the gestational ethanol-exposed offsprings, while decreasing faster in the control offsprings. Apomorphine triggered a strong and sustained elevation of contraversive turns in the striatal-lesioned 24-month-old offsprings of the ethanol group, but only a small and transient elevation was seen in the offsprings of the control diet group. Astroglial and microglial reactions were seen surrounding the striatal needle track lesion. Microdensitometric image analysis demonstrated no differences in the levels of tyrosine hydroxylase immunoreactivity in the striatum of 24-month-old unlesioned and lesioned offsprings of control and alcohol diet groups. The results suggest that ethanol exposure during gestation may alter the sensitivity of dopamine receptor in aged offsprings, which is augmented by even a small striatal lesion.

  9. Prenatal Flavor Exposure Affects Flavor Recognition and Stress-Related Behavior of Piglets

    NARCIS (Netherlands)

    Oostindjer, M.; Bolhuis, J.E.; Brand, van den H.; Kemp, B.

    2009-01-01

    Exposure to flavors in the amniotic fluid and mother's milk derived from the maternal diet has been shown to modulate food preferences and neophobia of young animals of several species. Aim of the experiment was to study the effects of pre- and postnatal flavor exposure on behavior of piglets during

  10. Prenatal Flavor Exposure Affects Flavor Recognition and Stress-Related Behavior of Piglets

    NARCIS (Netherlands)

    Oostindjer, M.; Bolhuis, J.E.; Brand, van den H.; Kemp, B.

    2009-01-01

    Exposure to flavors in the amniotic fluid and mother's milk derived from the maternal diet has been shown to modulate food preferences and neophobia of young animals of several species. Aim of the experiment was to study the effects of pre- and postnatal flavor exposure on behavior of piglets during

  11. Perceived Child Behavior Problems, Parenting Stress, and Maternal Depressive Symptoms among Prenatal Methamphetamine Users

    Science.gov (United States)

    Liles, Brandi D.; Newman, Elana; LaGasse, Linda L.; Derauf, Chris; Shah, Rizwan; Smith, Lynne M.; Arria, Amelia M.; Huestis, Marilyn A.; Haning, William; Strauss, Arthur; DellaGrotta, Sheri; Dansereau, Lynne M.; Neal, Charles; Lester, Barry M.

    2012-01-01

    The present study was designed to examine parenting stress, maternal depressive symptoms, and perceived child behavior problems among mothers who used methamphetamine (MA) during pregnancy. Participants were a subsample (n = 212; 75 exposed, 137 comparison) of biological mothers who had continuous custody of their child from birth to 36 months.…

  12. Schizophrenia and reelin: a model based on prenatal stress to study epigenetics, brain development and behavior

    OpenAIRE

    Negrón-Oyarzo, Ignacio; Lara-Vásquez, Ariel; Palacios-García, Ismael; Fuentealba, Pablo; Aboitiz, Francisco

    2016-01-01

    Schizophrenia is a severe psychiatric disorder that results in a significant disability for the patient. The disorder is characterized by impairment of the adaptive orchestration of actions, a cognitive function that is mainly dependent on the prefrontal cortex. This behavioral deficit, together with cellular and neurophysiological alterations in the prefrontal cortex, as well as reduced density of GABAergic cells and aberrant oscillatory activity, all indicate structural and functional defic...

  13. Electronic health records: eliciting behavioral health providers' beliefs.

    Science.gov (United States)

    Shank, Nancy; Willborn, Elizabeth; Pytlikzillig, Lisa; Noel, Harmonijoie

    2012-04-01

    Interviews with 32 community behavioral health providers elicited perceived benefits and barriers of using electronic health records. Themes identified were (a) quality of care, (b) privacy and security, and (c) delivery of services. Benefits to quality of care were mentioned by 100% of the providers, and barriers by 59% of providers. Barriers involving privacy and security concerns were mentioned by 100% of providers, and benefits by 22%. Barriers to delivery of services were mentioned by 97% of providers, and benefits by 66%. Most providers (81%) expressed overall positive support for electronic behavioral health records.

  14. Prenatal domoic acid exposure disrupts mouse pro-social behavior and functional connectivity MRI

    Science.gov (United States)

    Mills, Brian D.; Pearce, Hadley L.; Khan, Omar; Jarrett, Ben R.; Fair, Damien A.; Lahvis, Garet P.

    2016-01-01

    Domoic acid (DA) is a toxin produced by marine algae and known primarily for its role in isolated outbreaks of Amnestic Shellfish Poisoning and for the damage it inflicts on marine mammals, particularly California sea lions. Lethal effects of DA are often preceded by seizures and coma. Exposure to DA during development can result in subtle and highly persistent effects on brain development and include behavioral changes that resemble diagnostic features of schizophrenia and anomalies in social behavior we believe are relevant to autism spectrum disorder (ASD). To more fully examine this hypothesis, we chose to examine adolescent mice exposed in utero to DA for endpoints relevant to ASD, specifically changes in social behavior and network structure, the latter measured by resting state functional connectivity (rsfcMRI). We found that male offspring exposed in utero to DA expressed reproducible declines in social interaction and atypical patterns of functional connectivity in the anterior cingulate, a region of the default mode network that is critical for social functioning. We also found disruptions in global topology in regions involved in the processing of reward, social, and sensory experiences. Finally, we found that DA exposed males expressed a pattern of local over-connectivity. These anomalies in brain connectivity bear resemblance to connectivity patterns in ASD and help validate DA-exposed mice as a model of this mental disability. PMID:27050322

  15. Health behaviors of people with hypertension: health belief model

    OpenAIRE

    Ariane Alves Barros; Maria Vilaní Cavalcante Guedes; Denizielle de Jesus Moreira Moura; Luciana Catunda Gomes de Menezes; Letícia Lima Aguiar; Gleudson Alves Xavier

    2014-01-01

    This study aimed to identify the lifestyle of hypertensive patients, focusing on their health behaviors in light of the Health Belief Model. This is a descriptive cross-sectional study with a sample of 133 patients over 18 years old, with hypertension, registered in the Clinical Management System for Hypertension and Diabetes Mellitus in Primary Care, and monitored in five health centers in Fortaleza, CE, Brazil, chosen randomly and probabilistically. Data collection happened through a struct...

  16. Estimation of health effects of prenatal methylmercury exposure using structural equation models

    DEFF Research Database (Denmark)

    Budtz-Jørgensen, Esben; Keiding, Niels; Grandjean, Philippe

    2002-01-01

    BACKGROUND: Observational studies in epidemiology always involve concerns regarding validity, especially measurement error, confounding, missing data, and other problems that may affect the study outcomes. Widely used standard statistical techniques, such as multiple regression analysis, may...... to some extent adjust for these shortcomings. However, structural equations may incorporate most of these considerations, thereby providing overall adjusted estimations of associations. This approach was used in a large epidemiological data set from a prospective study of developmental methyl......-mercury toxicity. RESULTS: Structural equation models were developed for assessment of the association between biomarkers of prenatal mercury exposure and neuropsychological test scores in 7 year old children. Eleven neurobehavioral outcomes were grouped into motor function and verbally mediated function...

  17. Sex-dependent behavioral effects and morphological changes in the hippocampus after prenatal invasive interventions in rats: implications for animal models of schizophrenia

    Directory of Open Access Journals (Sweden)

    Martina von Wilmsdorff

    2010-01-01

    Full Text Available OBJECTIVES: Although schizophrenia affects both human genders, there are gender-dependent differences with respect to age of onset, clinical characteristics, course and prognosis of the disease. METHODS: To investigate sex-dependent differences in motor coordination and activity as well as in cognitive and social behavior, we repeatedly tested female (n = 14 and male (n = 12 Fisher rats (postnatal days, PD 56-174 that had received intracerebroventricular injections of kainic acid as well as female (n = 15 and male (n = 16 control animals. The hippocampus was examined histologically. RESULTS: Compared to male controls, in the alcove test both female controls and female animals with prenatal intervention spent less time in a dark box before entering an unknown illuminated area. Again, animals that received prenatal injection (particularly females made more perseveration errors in the T-maze alternation task compared to controls. Female rats exhibited a higher degree of activity than males, suggesting these effects to be sex-dependent. Finally, animals that received prenatal intervention maintained longer lasting social contacts. Histological analyses showed pyramidal cells in the hippocampal area CA3 (in both hemispheres of control animals to be longer than those found in treated animals. Sex-dependent differences were found in the left hippocampi of control animals and animals after prenatal intervention. CONCLUSION: These results demonstrate important differences between males and females in terms of weight gain, response to fear, working memory and social behavior. We also found sex-dependent differences in the lengths of hippocampal neurons. Further studies on larger sample sets with more detailed analyses of morphological changes are required to confirm our data.

  18. Behavioral health leadership: new directions in occupational mental health.

    Science.gov (United States)

    Adler, Amy B; Saboe, Kristin N; Anderson, James; Sipos, Maurice L; Thomas, Jeffrey L

    2014-10-01

    The impact of stress on mental health in high-risk occupations may be mitigated by organizational factors such as leadership. Studies have documented the impact of general leadership skills on employee performance and mental health. Other researchers have begun examining specific leadership domains that address relevant organizational outcomes, such as safety climate leadership. One emerging approach focuses on domain-specific leadership behaviors that may moderate the impact of combat deployment on mental health. In a recent study, US soldiers deployed to Afghanistan rated leaders on behaviors promoting management of combat operational stress. When soldiers rated their leaders high on these behaviors, soldiers also reported better mental health and feeling more comfortable with the idea of seeking mental health treatment. These associations held even after controlling for overall leadership ratings. Operational stress leader behaviors also moderated the relationship between combat exposure and soldier health. Domain-specific leadership offers an important step in identifying measures to moderate the impact of high-risk occupations on employee health.

  19. Factors Influencing the Use of Prenatal Care: A Systematic Review

    Directory of Open Access Journals (Sweden)

    2016-01-01

    Full Text Available Background & aim: Prenatal care is a key strategy for achieving public health goals, primary healthcare objectives, and the Millennium Development Goals. The aim of this study was to investigate the factors influencing the use of prenatal care services in order to design suitable interventions and promote the use of these services. Methods:In this systematic quantitative literature review, studies published in years 2010-2014 were evaluated. For this purpose, two international electronic databases, i.e., Scopus and PubMed, were explored to find English-language articles by using relevant keywords; moreover, the reference lists of the articles were hand-searched. We reviewed all cross-sectional and prospective studies, which focused on factors associated with the use of prenatal care services within the specified period of time. Results: In total, 17 relevant articles were included in our review. The results showed that late initiation and inadequate use of prenatal care services are independently associated with multiple variables, including demographic characteristics, socioeconomic factors, predisposing cultural and religious factors, social support, factors related to healthcare providers, women’s awareness and attitude, unintended pregnancy, high-risk medical or obstetric history, and health behaviors. Conclusion: Based on the literature review, proper use of prenatal care cannot be achieved merely by establishing healthcare centers. Utilization of maternal health services may be achieved and improved via developing socioeconomic factors and addressing patients' basic needs including education and financial independence.

  20. Impacts of prenatal nanomaterial exposure on male adult Sprague-Dawley rat behavior and cognition.

    Science.gov (United States)

    Engler-Chiurazzi, Elizabeth B; Stapleton, Phoebe A; Stalnaker, Jessica J; Ren, Xuefang; Hu, Heng; Nurkiewicz, Timothy R; McBride, Carroll R; Yi, Jinghai; Engels, Kevin; Simpkins, James W

    2016-01-01

    It is generally accepted that gestational xenobiotic exposures result in systemic consequences in the adult F1 generation. However, data on detailed behavioral and cognitive consequences remain limited. Using our whole-body nanoparticle inhalation facility, pregnant Sprague-Dawley rats (gestational day [GD] 7) were exposed 4 d/wk to either filtered air (control) or nano-titanium dioxide aerosols (nano-TiO2; count median aerodynamic diameter of 170.9 ± 6.4 nm, 10.4 ± 0.4 mg/m(3), 5 h/d) for 7.8 ± 0.5 d of the remaining gestational period. All rats received their final exposure on GD 20 prior to delivery. The calculated daily maternal deposition was 13.9 ± 0.5 µg. Subsequently, at 5 mo of age, behavior and cognitive functions of these pups were evaluated employing a standard battery of locomotion, learning, and anxiety tests. These assessments revealed significant working impairments, especially under maximal mnemonic challenge, and possible deficits in initial motivation in male F1 adults. Evidence indicates that maternal engineered nanomaterial exposure during gestation produces psychological deficits that persist into adulthood in male rats.

  1. Changing health behaviors with social marketing.

    Science.gov (United States)

    Suarez-Almazor, M E

    2011-08-01

    Social marketing uses marketing techniques to promote healthy attitudes and behaviors. As in traditional marketing, the development and implementation of social marketing programs is based on the four P's: product, price, place, and promotion, but it also incorporates the partnership and participation of stakeholders to enhance public health and engage policy makers. The "product" in social marketing is generally a behavior, such as a change in lifestyle (e.g., diet) or an increase in a desired health practice (e.g., screening). In order for people to desire this product, it must offer a solution to a problem that is weighed with respect to the price to pay. The price is not just monetary, and it often involves giving something up, such as time (e.g., exercising) or a wanted, satisfying behavior (e.g., smoking). In its development phase, social marketing incorporates qualitative methods to create messages that are powerful and potentially effective. The implementation of the programs commonly involves mass campaigns with advertisement in various media. There have been a few social media campaigns targeting bone health that have been disseminated with substantial outreach. However, these have not been systematically evaluated, specifically with respect to change in behavior and health outcomes. Future campaigns should identify target behaviors that are amenable to change such as bone mass measurement screening or exercise. Audience segmentation will be crucial, since a message for young women to increase peak bone mass would be very different from a message for older individuals who have just experienced a fracture. Campaigns should involve key stakeholders, including policy makers, health providers, and the public. Finally, success must be carefully evaluated, not just by the outreach of the campaign, but also by a change in relevant behaviors and a decrease in deleterious health outcomes.

  2. Health behaviors of people with hypertension: health belief model

    Directory of Open Access Journals (Sweden)

    Ariane Alves Barros

    2014-09-01

    Full Text Available This study aimed to identify the lifestyle of hypertensive patients, focusing on their health behaviors in light of the Health Belief Model. This is a descriptive cross-sectional study with a sample of 133 patients over 18 years old, with hypertension, registered in the Clinical Management System for Hypertension and Diabetes Mellitus in Primary Care, and monitored in five health centers in Fortaleza, CE, Brazil, chosen randomly and probabilistically. Data collection happened through a structured interview that was designed based on the Health Belief Model, from March to December 2013. Participants perceived the disease’s severity and felt susceptible to develop complications from hypertension. They reported receiving treatment correctly; however, the values ​​of blood pressure, waist-hip ratio, and body mass index were high. Thus, it is necessary that health professionals implement strategies that favor hypertensive patients who are undergoing treatment to have healthy behavior.

  3. Management of behavioral health provider networks in private health plans.

    Science.gov (United States)

    Garnick, Deborah W; Horgan, Constance M; Reif, Sharon; Merrick, Elizabeth L; Hodgkin, Dominic

    2008-01-01

    We explored the techniques used by private health plans or by their contracted managed behavioral healthcare organizations (MBHOs) to maintain networks of behavioral health providers. In particular, we focused on differences by health plans' product types (health maintenance organization, point-of-service plan, or preferred provider organization) and contracting arrangements (MBHO contracts, comprehensive contracts, or no contracts). More than 94% of products selected providers using credentialing standards, particular specialists, or geographic coverage. To retain providers viewed as high quality, 54% offer reduced administrative burden and 44% higher fees. Only 16% reported steerage to a core group of highest-quality providers and few reported an annual bonus or guaranteed volume of referrals. Some standard activities are common, but some health plans are adopting other approaches to retain higher-quality providers.

  4. Genetic liability, prenatal health, stress and family environment: risk factors in the Harvard Adolescent Family High Risk for schizophrenia study.

    Science.gov (United States)

    Walder, Deborah J; Faraone, Stephen V; Glatt, Stephen J; Tsuang, Ming T; Seidman, Larry J

    2014-08-01

    The familial ("genetic") high-risk (FHR) paradigm enables assessment of individuals at risk for schizophrenia based on a positive family history of schizophrenia in first-degree, biological relatives. This strategy presumes genetic transmission of abnormal traits given high heritability of the illness. It is plausible, however, that adverse environmental factors are also transmitted in these families. Few studies have evaluated both biological and environmental factors within a FHR study of adolescents. We conceptualize four precursors to psychosis pathogenesis: two biological (genetic predisposition, prenatal health issues (PHIs)) and two environmental (family environment, stressful life events (SLEs)). Participants assessed between 1998 and 2007 (ages 13-25) included 40 (20F/20M) adolescents at FHR for schizophrenia (FHRs) and 55 (31F/24M) community controls. 'Genetic load' indexed number of affected family members relative to pedigree size. PHI was significantly greater among FHRs, and family cohesion and expressiveness were less (and family conflict was higher) among FHRs; however, groups did not significantly differ in SLE indices. Among FHRs, genetic liability was significantly associated with PHI and family expressiveness. Prenatal and family environmental disruptions are elevated in families with a first-degree relative with schizophrenia. Findings support our proposed 'polygenic neurodevelopmental diathesis-stress model' whereby psychosis susceptibility (and resilience) involves the independent and synergistic confluence of (temporally-sensitive) biological and environmental factors across development. Recognition of biological and social environmental influences across critical developmental periods points to key issues relevant for enhanced identification of psychosis susceptibility, facilitation of more precise models of illness risk, and development of novel prevention strategies. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Control Prenatal

    National Research Council Canada - National Science Library

    P. Susana Aguilera, DRA; M.D. Peter Soothill, MR

    2014-01-01

    Los principales objetivos del control prenatal son identificar aquellos pacientes de mayor riesgo, con el fin de realizar intervenciones en forma oportuna que permitan prevenir dichos riesgos y así...

  6. Early manifestations in a cohort of children prenatally diagnosed with 47,XYY. Role of multidisciplinary counseling for parental guidance and prevention of aggressive behavior

    Directory of Open Access Journals (Sweden)

    Lalatta Faustina

    2012-10-01

    Full Text Available Abstract Background An increasing number of foetuses are recognized as having double Y because of the widespread use of prenatal screening using chorionic villus sampling and amniocentesis. 47, XYY karyotype occurs in about one out of 1,000 newborn males, but it is not often detected unless it is diagnosed during prenatal testing. Despite the fact that unbiased follow-up studies demonstrate largely normal post-natal development of young men with 47, XYY, there is a scarcity of controlled studies about the neurological, cognitive and behavioural phenotype which remains the main reason for anxiety and anticipatory negative attitudes of parents. Furthermore, prejudices still exist among professionals and the general population concerning the relationship between this sex chromosome aneuploidy and aggressive and antisocial behaviours. Methods We report on the clinical follow-up of children diagnosed prenatally with a 47,XYY karyotype, whose parents received multidisciplinary counselling and support at time of diagnosis. The specific focus of our study is on auxology, facial features, developmental milestones, behaviour, detection of aggressiveness as well as the evaluation of parental attitudes toward prenatal counselling. Clinical evaluations including auxological measurements and dysmorphological descriptions were as conducted on 13 boys aged 9 month -7 years. The Child Behavior Check List test specific for age and a 15 item questionnaire were administered to both parents. An update of ongoing problems was carried out by means of a telephone interview two years later. Results Our results show that, from birth, weight, height and head circumference were above average values while some facial features such mild hypertelorism are overrepresented when compared to parents' facial features. Language delay was detected in 8 out of 11 children older than 20 months. Parental attitudes were found to be favourable toward prenatal diagnoses of sexual

  7. Preferences for Prenatal Tests for Cystic Fibrosis: A Discrete Choice Experiment to Compare the Views of Adult Patients, Carriers of Cystic Fibrosis and Health Professionals

    Directory of Open Access Journals (Sweden)

    Melissa Hill

    2014-02-01

    Full Text Available As new technologies enable the development of non-invasive prenatal diagnosis (NIPD for cystic fibrosis (CF, research examining stakeholder views is essential for the preparation of implementation strategies. Here, we compare the views of potential service users with those of health professionals who provide counselling for prenatal tests. A questionnaire incorporating a discrete choice experiment examined preferences for key attributes of NIPD and explored views on NIPD for CF. Adult patients (n = 92 and carriers of CF (n = 50 were recruited from one children’s and one adult NHS specialist CF centre. Health professionals (n = 70 were recruited via an e-mail invitation to relevant professional bodies. The key attribute affecting service user testing preferences was no miscarriage risk, while for health professionals, accuracy and early testing were important. The uptake of NIPD by service users was predicted to be high and includes couples that would currently decline invasive testing. Many service users (47% and health professionals (55.2% thought the availability of NIPD for CF would increase the pressure to undergo prenatal testing. Most service users (68.5% thought NIPD for CF should be offered to all pregnant women, whereas more health professionals (68.2% thought NIPD should be reserved for known carrier couples. The implications for clinical practice are discussed.

  8. Milieu matters: Evidence that ongoing lifestyle activities influence health behaviors

    OpenAIRE

    Lowe, R; Norman, P.; Sheeran, P.

    2017-01-01

    Health behaviors occur within a milieu of lifestyle activities that could conflict with health actions. We examined whether cognitions about, and performance of, other lifestyle activities augment the prediction of health behaviors, and whether these lifestyle factors are especially influential among individuals with low health behavior engagement. Participants (N = 211) completed measures of past behavior and cognitions relating to five health behaviors (e.g., smoking, getting drunk) and 23 ...

  9. Prenatal care utilization in New York City: comparison of measures and assessment of their significance for urban health.

    Science.gov (United States)

    Perloff, J D; Jaffee, K D

    1997-01-01

    This paper considers policy and programmatic consequences of shifting measurement of prenatal care utilization from the Kessner Index (KI) to the Adequacy of Prenatal Care Utilization Index (APNCUI). In gauging the adequacy of prenatal care utilization, the KI considers the timing of prenatal care initiation and the number of prenatal visits. The APNCUI also considers both timing of initiation and number of visits, but the approach taken to conceptualizing and measuring these two aspects of prenatal care utilization is more refined. We used birth certificates to calculate the KI and the APNGUI for 217,183 New York City (NYC) births in 1991-1992. We used cross-tabulations and bivariate odds ratios to compare the classifications resulting from the respective indexes. The APNCUI detected some important dimensions of the problem of inadequate prenatal care use that are not evident when using the KI. The proportion of births with inadequate use increases from 18% with the KI to 35% with the APNGUI. Groups of women at elevated risk for inadequate use are the same, but the KI understates significantly the risk for Hispanic women, teens, women who are less well educated, and those on WIC and Medicaid. The APNGUI yields a fuller picture of the degree to which some urban women are at risk for inadequate prenatal care use. Use of the APNGUI in quality assurance, monitoring, and research is recommended.

  10. Behavioral Health and Substance Abuse Treatment Services Locator

    Science.gov (United States)

    ... Contact Us Help Home Behavioral Health Links + Federal Government Health and Human Services Agencies Behavioral Health Agencies ... an e-mail to locator@smdi.com , by calling the I-BHS Project Office at 1-888- ...

  11. Prenatal immune challenge is an environmental risk factor for brain and behavior change relevant to schizophrenia: evidence from MRI in a mouse model.

    Directory of Open Access Journals (Sweden)

    Qi Li

    Full Text Available OBJECTIVES: Maternal infection during pregnancy increases risk of severe neuropsychiatric disorders, including schizophrenia and autism, in the offspring. The most consistent brain structural abnormality in patients with schizophrenia is enlarged lateral ventricles. However, it is unknown whether the aetiology of ventriculomegaly in schizophrenia involves prenatal infectious processes. The present experiments tested the hypothesis that there is a causal relationship between prenatal immune challenge and emergence of ventricular abnormalities relevant to schizophrenia in adulthood. METHOD: We used an established mouse model of maternal immune activation (MIA by the viral mimic PolyI:C administered in early (day 9 or late (day 17 gestation. Automated voxel-based morphometry mapped cerebrospinal fluid across the whole brain of adult offspring and the results were validated by manual region-of-interest tracing of the lateral ventricles. Parallel behavioral testing determined the existence of schizophrenia-related sensorimotor gating abnormalities. RESULTS: PolyI:C-induced immune activation, in early but not late gestation, caused marked enlargement of lateral ventricles in adulthood, without affecting total white and grey matter volumes. This early exposure disrupted sensorimotor gating, in the form of prepulse inhibition. Identical immune challenge in late gestation resulted in significant expansion of 4(th ventricle volume but did not disrupt sensorimotor gating. CONCLUSIONS: Our results provide the first experimental evidence that prenatal immune activation is an environmental risk factor for adult ventricular enlargement relevant to schizophrenia. The data indicate immune-associated environmental insults targeting early foetal development may have more extensive neurodevelopmental impact than identical insults in late prenatal life.

  12. Inadequate prenatal care utilization and associated factors in São Luís, Brazil.

    Science.gov (United States)

    Bernardes, Ariane Cristina Ferreira; da Silva, Raimundo Antonio; Coimbra, Liberata Campos; Alves, Maria Teresa Seabra Soares de Britto; Queiroz, Rejane Christine de Sousa; Batista, Rosângela Fernandes Lucena; Bettiol, Heloisa; Barbieri, Marco Antônio; da Silva, Antônio Augusto Moura

    2014-08-10

    Over the last decades there has been a reduction of social inequalities in Brazil, as well as a strong expansion of health services, including prenatal care. The objective of the present study was to estimate the rate of inadequate prenatal care utilization and its associated factors in São Luís, Brazil, in 2010 and to determine whether there was a reduction of inequity in prenatal care use by comparing the present data to those obtained from a previous cohort started in 1997/98. Data from the BRISA (Brazilian birth cohort studies of Ribeirão Preto and São Luís) population-based cohort, which started in 2010 (5067 women), were used. The outcome variable was the inadequate utilization of prenatal care, classified according to the recommendations of the Brazilian Ministry of Health. The explanatory variables were organized into three hierarchical levels based on the Andersen's behavioral model of the use of health services: predisposing, enabling and need factors. Only 2.0% of the women did not attend at least one prenatal care visit. The rate of inadequate prenatal care utilization was 36.7%. Despite an improved adequacy of prenatal care use from 47.3% in 1997/98 to 58.2% in 2010, social inequality persisted: both low maternal schooling (prevalence ratio (PR) = 2.78; 95% confidence interval (95% CI) 2.23-3.47 for 0 to 4 years of study) and low family income, less than 0.5 monthly minimum wage per capita (PR = 1.37; 95% CI 1.22-1. 54), continued to be associated with higher rates of inadequate prenatal care utilization. Racial disparity regarding adequate utilization of prenatal services was detected, with black (PR = 1.19; 95% CI 1.04-1.36) and mulatto (PR = 1.14; 95% CI 1.02-1.26) women showing higher rates of inadequate use. On the other hand, women covered by the FHP - Family Health Program (PR = 0.92; 95% CI 0.85-0.98) showed a lower rate of inadequate prenatal care utilization. Despite strong expansion of health services and expressive improvements in

  13. Economic inequalities in maternal health care: prenatal care and skilled birth attendance in India, 1992-2006.

    Directory of Open Access Journals (Sweden)

    Praveen Kumar Pathak

    Full Text Available BACKGROUND: The use of maternal health care is limited in India despite several programmatic efforts for its improvement since the late 1980's. The use of maternal health care is typically patterned on socioeconomic and cultural contours. However, there is no clear perspective about how socioeconomic differences over time have contributed towards the use of maternal health care in India. METHODOLOGY/PRINCIPAL FINDINGS: Using data from three rounds of National Family Health Survey (NFHS conducted during 1992-2006, we analyse the trends and patterns in utilization of prenatal care (PNC in first trimester with four or more antenatal care visits and skilled birth attendance (SBA among poor and nonpoor mothers, disaggregated by area of residence in India and three contrasting provinces, namely, Uttar Pradesh, Maharashtra and Tamil Nadu. In addition, we investigate the relative contribution of public and private health facilities in meeting the demand for SBA, especially among poor mothers. We also examine the role of salient socioeconomic, demographic and cultural factors in influencing aforementioned outcomes. Bivariate analyses, concentration curve and concentration index, logistic regression and multinomial logistic regression models are used to understand the trends, patterns and predictors of the two outcome variables. Results indicate sluggish progress in utilization of PNC and SBA in India and selected provinces during 1992-2006. Enormous inequalities in utilization of PNC and SBA were observed largely to the disadvantage of the poor. Multivariate analysis suggests growing inequalities in utilization of the two outcomes across different economic groups. CONCLUSIONS: The use of PNC and SBA remains disproportionately lower among poor mothers in India irrespective of area of residence and province. Despite several governmental efforts to increase access and coverage of delivery services to poor, it is clear that the poor (a do not use SBA and (b

  14. Paradoxical effects of prenatal acetylcholinesterase blockade on neuro-behavioral development and drug-induced stereotypies in reeler mutant mice.

    Science.gov (United States)

    Laviola, Giovanni; Adriani, Walter; Gaudino, Chiara; Marino, Ramona; Keller, Flavio

    2006-08-01

    Epidemiological and experimental studies support a link between genetic and epigenetic factors in vulnerability to develop enduring neurobehavioral alterations. We studied the interplay between genetic vulnerability and the prenatal exposure to a neurotoxic compound. Chlorpyrifos, a potent and reversible acetylcholinesterase blocker used as a pesticide, and the "reeler" mouse, lacking the extracellular-matrix protein Reelin, were used. Homozygous reeler (RL), heterozygous (HZ), and wild-type (WT) mice were prenatally exposed to chlorpyrifos-oxon (CPF-O), the active metabolite of chlorpyrifos, or to vehicle (prenatal controls) on gestation days 14-16, that is, during a peak period of neurogenesis in the cerebral cortex. The offspring was reared by the natural dam and tested during infancy and at adulthood for global consequences of the prenatal exposure. The results are consistent with complex interactions between genetic (reeler genotype) and epigenetic (prenatal exposure to CPF-O) factors. In the case of some "genetically modulated" parameters (ultrasound vocalization, amphetamine-induced locomotion, and stereotypy), exposure to CPF-O paradoxically reverted the effects produced by progressive reelin absence. Conversely, for an "epigenetically modulated" parameter (grasping reflex maturation), the effects of CPF-O exposure were counteracted by progressive reelin absence. Finally, for parameters apparently untouched by either factor alone (righting reflex latency, scopolamine-induced locomotor activity), prenatal CPF-O exposure unmasked an otherwise latent genotype dependency. This complex picture also points to reciprocal adaptations within cholinergic and dopaminergic systems during development. Data are interesting in view of recently discovered cholinergic abnormalities in autism and schizophrenia, and may suggest new avenues for early intervention.

  15. Oral Health Literacy and Behavior of Health Sciences University Students

    Directory of Open Access Journals (Sweden)

    Tuti N Mohd-Dom

    2015-08-01

    Full Text Available Objective: This study aimed to determine the level of oral health literacy and behavior among health sciences. Methods: The method used descriptive cross-sectional survey involving 609 students from Faculty of Medicine, Dentistry, Pharmacy and Allied Health Sciences in the Universiti Kebangsaan Malaysia. Oral health literacy level and behaviour was assessed with a validated and pretested self-administered questionnaire using the Newest Vital Sign (NVS tool and modified Oral Health Adult Literacy Questionnaire (OHL-AQ. Results: A total of 509 participants involved in the study (83.6%. The overall mean oral health literacy score was 10.27 (95% CI 7.92, 12.62, which found dental students showing statistically significant higher scores (mean=11.36, 95% CI 9.70, 13.02 compared to medical (mean=10.72, 95% CI 8.67, 12.77, allied health sciences (mean=9.89, 95% CI 7.34, 12.44 and pharmacy (mean=9.55, 95% CI 7.23, 11.87. Almost all respondents are non-smokers (99.8% and non-drinkers (97.2%. Only 19.1% pay regular dental visits every 6-12 months while 51.1% visit dentist only when they have dental pain. Conclusion: There appears to be a positive relationship between oral health literacy and oral health behavior. Health science university students should be provided substantial dental health education in their curriculum as they show good potential as strategic partners in oral health.DOI: 10.14693/jdi.v22i2.404

  16. Duloxetine prevents the effects of prenatal stress on depressive-like and anxiety-like behavior and hippocampal expression of pro-inflammatory cytokines in adult male offspring rats.

    Science.gov (United States)

    Zhang, Xiaosong; Wang, Qi; Wang, Yan; Hu, Jingmin; Jiang, Han; Cheng, Wenwen; Ma, Yuchao; Liu, Mengxi; Sun, Anji; Zhang, Xinxin; Li, Xiaobai

    2016-12-01

    Stress during pregnancy may cause neurodevelopmental and psychiatric disorders. However, the mechanisms are largely unknown. Currently, pro-inflammatory cytokines have been identified as a risk factor for depression and anxiety disorder. Unfortunately, there is very little research on the long-term effects of prenatal stress on the neuroinflammatory system of offspring. Moreover, the relationship between antidepressant treatment and cytokines in the central nervous system, especially in the hippocampus, an important emotion modulation center, is unclear. Therefore, the aim of this study was to determine the effects of prenatal chronic mild stress during development on affective-like behaviors and hippocampal cytokines in adult offspring, and to verify whether antidepressant (duloxetine) administration from early adulthood could prevent the harmful consequences. To do so, prenatally stressed and non-stressed Sprague-Dawley rats were treated with either duloxetine (10mg/kg/day) or vehicle from postnatal day 60 for 21days. Adult offspring were divided into four groups: 1) prenatal stress+duloxetine treatment, 2) prenatal stress+vehicle, 3) duloxetine treatment alone, and 4) vehicle alone. Adult offspring were assessed for anxiety-like behavior using the open field test and depression-like behavior using the forced swim test. Brains were analyzed for pro-inflammatory cytokine markers in the hippocampus via real-time PCR. Results demonstrate that prenatal stress-induced anxiety- and depression-like behaviors are associated with an increase in hippocampal inflammatory mediators, and duloxetine administration prevents the increased hippocampal pro-inflammatory cytokine interleukin-6 and anxiety- and depression-like behavior in prenatally stressed adult offspring. This research provides important evidence on the long-term effect of PNS exposure during development in a model of maternal adversity to study the pathogenesis of depression and its therapeutic interventions

  17. Promoting Prenatal Exercise From a Sociocultural and Life-Course Perspective: An "Embodied" Conceptual Framework.

    Science.gov (United States)

    Jette, Shannon; Maier, Julie; Esmonde, Katelyn; Davis, Cherise

    2017-09-01

    Prenatal exercise is a health behavior that is receiving growing attention amid concern that women in Western societies are gaining excess weight during pregnancy and contributing to future obesity in both the mother and child. In this article, we draw on insights from the fields of social epidemiology and social theory of the body to examine existing prenatal exercise interventions and to propose a multidimensional framework intended to guide future theorizing and intervention design. A scoping review of existing prenatal exercise programs and interventions focused on controlling gestational weight gain was conducted. Articles published prior to January 2017 were obtained from PubMed and CINAHL, and relevant articles were identified (n = 62) using specified inclusion and exclusion criteria. Identified articles were further analyzed to classify the level(s) of the socioecological model targeted in the intervention or program. The majority of existing interventions target intrapersonal factors during pregnancy and do not attend to the role that cumulative exposure of social and structural disadvantage over the lifetime-not just during the prenatal period-plays in shaping health outcomes. In response, a multidimensional framework is proposed that includes key concepts that facilitate a life-course perspective, as well as attention to the integration of biological and social factors as they relate to health and health-related behaviors. Efforts to promote prenatal exercise and to improve maternal and infant health should attend to how systemic inequality impacts women's health.

  18. Passion for Academics and Problematic Health Behaviors.

    Science.gov (United States)

    Bureau, Alexander T; Razon, Selen; Saville, Bryan K; Tokac, Umit; Judge, Lawrence W

    2017-01-01

    According to the Dualistic Model of Passion (39), passion entails valuing, liking, and spending time on an activity. The Dualistic Model also posits two types of passion for activities: harmonious passion (individual voluntarily engages in the activity) and obsessive passion (individual is compelled to engage in the activity). The purpose of the present study was to examine the possible links between college students' passion for academic activities and problematic health behaviors including smoking, excessive drinking, exercise addiction, disordered eating, and sleepiness, which is a possible indicator of sleep deprivation. Participants (n = 502) completed a survey gauging passion type and health behaviors. Regression analyses revealed obsessive passion for academic activities was positively associated with scores on measures of excessive drinking (β = .15, p= .008), exercise addiction (β = .19, p<.001), and disordered eating (β = .17, p < .001) but was not associated with sleep deprivation (β = .07, p = .15). Harmonious passion for academic activities, in contrast, was negatively associated with excessive drinking behavior (β = -.16, p = .002) and sleep deprivation (β = -.13, p = .007) but was not associated with exercise addiction (β = .002, p = .97) and disordered eating (β = -.04, p = .37). These findings provide further support for the Dualistic Model of Passion. Students who are obsessively passionate about their academic activities are more likely to engage in poor health behaviors and, in turn, may experience greater negative outcomes than students who are harmoniously passionate about their academics.

  19. How health plans promote health IT to improve behavioral health care.

    Science.gov (United States)

    Quinn, Amity E; Reif, Sharon; Evans, Brooke; Creedon, Timothy B; Stewart, Maureen T; Garnick, Deborah W; Horgan, Constance M

    2016-12-01

    Given the large numbers of providers and enrollees with which they interact, health plans can encourage the use of health information technology (IT) to advance behavioral health care. The manner and extent to which commercial health plans promote health IT to improve behavioral health care is unknown. This study aims to address that gap. Cross-sectional study. Data are from a nationally representative survey of commercial health plans regarding administrative and clinical dimensions of behavioral health services in 2010. Data are weighted to be representative of commercial managed care products in the United States (n = 8427; 88% response rate). Approaches within the domains of provider support, access to care, and assessment and treatment were investigated as examples of how health plans can promote health IT to improve behavioral health care delivery. Health plans were using health IT approaches in each domain. About a quarter of products offered financial support for electronic health records, but technical assistance was rare. Primary care providers could bill for e-mail contact with patients for behavioral health in about a quarter of products. Few products offered member-provider e-mail, and none offered online appointment scheduling. However, online referral systems and online provider directories were common, and nearly all offered an online self-assessment tool; most offered online counseling and online personalized responses to questions or problems. In 2010, commercial health plans encouraged the use of health IT strategies for behavioral health care. Health plans have an important role to play for increasing health IT as a tool for behavioral health care.

  20. Health behavior and religiosity among Israeli Jews.

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    Shmueli, Amir; Tamir, Dov

    2007-10-01

    Research findings have shown the protective effect of religiosity --among both Christians and Israeli Jews--in terms of morbidity and mortality. To explore the relationship between religiosity and health behavior as a possible explanation for these findings we conducted 3056 telephone interviews, representing the Israeli adult urban Jewish population. Health status, health behavior, frequency of medical checkups, and eating habits were measured. Logistic regressions were used to estimate the religiosity gradient on health behavior, controlling for other personal characteristics. We found a lower prevalence of stress and smoking among religious persons; we also found that religious women exercise less than secular women and that religious people--both men and women--are more obese than their secular counterparts. While no religiosity gradient was found with relation to the frequency of blood pressure, cholesterol and dental checkups, religious women are less likely to undergo breast examinations and mammography. Finally, religious people generally follow a healthier dietary regime, consuming less meat, dairy products and coffee, and much more fish. The lower smoking rates, lower levels of stress, and the healthier dietary regime are consistent with the previously shown longer life expectancy of religious people; however, obesity might become a risk factor in this community.

  1. Health Care Seeking Behavior in Southwest Ethiopia.

    Science.gov (United States)

    Begashaw, Bayu; Tessema, Fasil; Gesesew, Hailay Abrha

    2016-01-01

    Rural and urban populations have disparate socio-demographic and economic characteristics, which have an influence on equity and their health seeking behavior. We examined and compared the health care seeking behavior for perceived morbidity between urban and rural households in Southwest Ethiopia. Analytic cross-sectional study was conducted among urban and rural households living in Esera district of Southwest Ethiopia. A random sample of 388 head of households (126 urban and 262 rural) were selected. A pretested and structured questionnaire was used for data collection with face-to-face interview. In addition to descriptive methods, binary logistic regression was used to identify factors associated with health seeking behavior at p value of less than 0.05. Of the sample household heads, 377 (97.2%) (119 urban and 258 rural) were successfully interviewed. Among these, 58.4% (95% CI, 53.3-63.3%) of the households sought care from modern health care that was lower among rural (48.1%) than urban (80.7%) households. The prevalence of self-treatment was 35.3% in urban and 46.1% in rural households. Among the factors considered for modern health care utilization, higher monthly income (AOR, 5.6; 95% CI, 2.04-15.4), perceived severity of disease (AOR, 2.5; 95% CI, 1.1-5.8), acute duration of disease (AOR, 8.9; 95% CI, 2.4-33.3) and short distance from health facilities (AOR, 3; 95% CI, 1.2-8.4) among rural and being married (AOR, 11.3; 95% CI, 1.2-110.2) and perceived severity of disease (AOR, 6.6; 95% CI, 1.1-10.9) among urban households showed statistically significant association. The general health seeking behavior of households on perceived morbidity was satisfactory but lower in rural compared to urban households. Self-medication was also widely practiced in the study area. The findings signal the need to work more on accessibility and promotion of healthcare seeking behavior especially among rural households.

  2. Prenatal noise and restraint stress interact to alter exploratory behavior and balance in juvenile rats, and mixed stress reverses these effects.

    Science.gov (United States)

    Badache, Soumeya; Bouslama, Slim; Brahmia, Oualid; Baïri, Abdel Madjid; Tahraoui, Abdel Krim; Ladjama, Ali

    2017-05-01

    We aimed to investigate in adolescent rats the individual and combined effects of prenatal noise and restraint stress on balance control, exploration, locomotion and anxiety behavior. Three groups of pregnant rats were exposed to daily repeated stress from day 11 to day 19 of pregnancy: 3 min noise (Noise Stress, NS); 10 min restraint (restraint stress, RS); or 3 min noise followed by 10 min restraint (mixed stress, MS). On postnatal days (PND) 44, 45 and 46, four groups of male rats (Control, NS, RS:, MS; 16 rats each), were tested as follows: (1) beam walking (BW), (2) open field (OF) and (3) elevated plus maze (EPM). Our results show that the NS group had significantly impaired balance control, locomotion and both horizontal and vertical exploration (p stress, especially noise, which group had the largest adrenal glands. Overall, contrary to expectation, combined prenatal stressors can interact to increase anxiety level, but diminish alteration of exploration, locomotion and impaired balance control, which were strongly induced by noise stress. Lay summary: Experience of stress in pregnancy can have negative effects on the offspring that are long-lasting. Here, we used laboratory rats to see whether repeated episodes of exposure to loud noise or preventing free movement, alone or together, during pregnancy had different effects on behaviors of the adolescent offspring. Using standard tests, we found the prenatal stresses caused the offspring to be anxious, and not to balance when moving around as well as normal offspring; the degree of impairment depended on the type of stress - loud noise exposure had the greatest effects, but if the stresses were combined the effects were not worse. The results point to the need to aim to avoid stress in pregnant women.

  3. Effects of prenatal stress on development and health of offspring and its potential mechanisms%产前应激对子代的影响及潜在作用机制

    Institute of Scientific and Technical Information of China (English)

    郑阿迪; 刘健康; 冯智辉

    2014-01-01

    Inappropriate diet and stress in maternal pregnancy may affect the development of the offspring . Brain dysfunction and some chronic diseases such as obesity and diabetes in offspring are associated with the factors during maternal pregnancy.Many researches focused on how prenatal stress affected cognitive function and behavior of the off -spring and how nutritional modulation might prevent the pathogenesis of such diseases .Here we summarize the effects of prenatal stress on the offspring and the potential mechanism , like hypothalamus-pituitary-adrenal axis (HPA), oxidative stress, apoptosis and inflammation, and the prevention of nutrient to offspring dysfunction by prenatal stress , based on our previous work and some existing references .

  4. A new ethical landscape of prenatal testing: individualizing choice to serve autonomy and promote public health: a radical proposal.

    Science.gov (United States)

    Munthe, Christian

    2015-01-01

    A new landscape of prenatal testing (PNT) is presently developing, including new techniques for risk-reducing, non-invasive sampling of foetal DNA and drastically enhanced possibilities of what may be rapidly and precisely analysed, surrounded by a growing commercial genetic testing industry and a general trend of individualization in healthcare policies. This article applies a set of established ethical notions from past debates on PNT for analysing PNT screening-programmes in this new situation. While some basic challenges of PNT stay untouched, the new development supports a radical individualization of how PNT screening is organized. This reformation is, at the same time, difficult to reconcile with responsible spending of resources in a publicly funded healthcare context. Thus, while the ethical imperative of individualization holds and applies to PNT, the new landscape of PNT provides reasons to start rolling back the type of mass-screening programmes currently established in many countries. Instead, more limited offers are suggested, based on considerations of severity of conditions and optimized to simultaneously serve reproductive autonomy and public health within an acceptable frame of priorities. The new landscape of PNT furthermore underscores the ethical importance of supporting and including people with disabilities. For the very same reason, no ban on what may be analysed using PNT in the new landscape should be applied, although private offers must, of course, conform to strict requirements of respecting reproductive autonomy and what that means in terms of counselling.

  5. Health Promoting Behaviors in Nursing Students

    Directory of Open Access Journals (Sweden)

    Gulay Yilmazel

    2013-06-01

    Full Text Available Objective: This descriptive study was planned to determine the behavior of a healthy lifestyle in nursing students who assume the role of nursing care services and education in their future lives. Material-Method: The research was conducted in Hitit University School of Health in November-December 2011. All of the 262 students who were studying in the Department of Nursing were included in the study. The survey was applied to 234 students whom can be accessed. A questionnaire included descriptive items and health perceptions of students with the 48-item scale consists of healthy lifestyle behaviors (HPLP was used as a tool for collecting the data. Results: The mean age of students who participated in this study was 20.40±1.96. The 72.6% of students were female and 27.4% were male, 67.1% of declared that their levels of economic status was moderate, 14.1% of currently smoked, and 70.1% of general health situation was good. It was seen that the average scale scores of HPLP was 121.57±19, 65. The total mean score is 2.53 ± 0:11 according to four scale of likert. The lowest mean score obtained from the subscales was exercise and the highest scores were interpersonal support and self-realization. Total scores of female students taken from the scale of healthy lifestyle behaviors were lower than the male students, but no significant difference was found between the groups. Exercise and stress management scores were higher in male students and the difference between the groups was statistically significant (p<0.05. Health responsibility subscale was highest in second year students. The average scores of self-realization and nutrition sub-groups were high in students whose perception of general health as "good". Conclusion: We determined that student’ scores taken from healthy lifestyle behaviors scale was moderate level. The issues about health protection and health promotion should be more take place in nursing school curricula. [TAF Prev Med

  6. Prenatal Care.

    Science.gov (United States)

    Health Resources and Services Administration (DHHS/PHS), Rockville, MD. Office for Maternal and Child Health Services.

    This booklet is the first in a series of publications designed to provide parents with useful information about childrearing. Contents are organized into three parts. Part I focuses on the pregnancy, prenatal care, development of the baby, pregnant lifestyles, nutrition, common discomforts, and problems of pregnancy. Part II provides information…

  7. Prenatal care effectiveness and utilization in Brazil.

    Science.gov (United States)

    Wehby, George L; Murray, Jeffrey C; Castilla, Eduardo E; Lopez-Camelo, Jorge S; Ohsfeldt, Robert L

    2009-05-01

    The impact of prenatal care use on birth outcomes has been understudied in South American countries. This study assessed the effects of various measures of prenatal care use on birth weight (BW) and gestational age outcomes using samples of infants born without and with common birth defects from Brazil, and evaluated the demand for prenatal care. Prenatal visits improved BW in the group without birth defects through increasing both fetal growth rate and gestational age, but prenatal care visits had an insignificant effect on BW in the group with birth defects when adjusting for gestational age. Prenatal care delay had no effects on BW in both infant groups but increased preterm birth risk in the group without birth defects. Inadequate care versus intermediate care also increased LBW risk in the group without birth effects. Quantile regression analyses revealed that prenatal care visits had larger effects at low compared with high BW quantiles. Several other prenatal factors and covariates such as multivitamin use and number of previous live births had significant effects on the studied outcomes. The number of prenatal care visits was significantly affected by several maternal health and fertility indicators. Significant geographic differences in utilization were observed as well. The study suggests that more frequent use of prenatal care can increase BW significantly in Brazil, especially among pregnancies that are uncomplicated with birth defects but that are at high risk for low birth weight. Further research is needed to understand the effects of prenatal care use for pregnancies that are complicated with birth defects.

  8. Self-rated health in rural Appalachia: health perceptions are incongruent with health status and health behaviors

    Directory of Open Access Journals (Sweden)

    Pyle Donald N

    2011-04-01

    Full Text Available Abstract Background Appalachia is characterized by poor health behaviors, poor health status, and health disparities. Recent interventions have not demonstrated much success in improving health status or reducing health disparities in the Appalachian region. Since one's perception of personal health precedes his or her health behaviors, the purpose of this project was to evaluate the self-rated health of Appalachian adults in relation to objective health status and current health behaviors. Methods Appalachian adults (n = 1,576 were surveyed regarding health behaviors - soda consumer (drink ≥ 355 ml/d, or non-consumer (drink 30 min > 1 d/wk and sedentary (exercise Results Respondents reported being healthy, while being sedentary (65%, hypertensive (76%, overweight (73%, or hyperlipidemic (79%. Between 57% and 66% of the respondents who considered themselves healthy had at least two disease conditions or poor health behaviors. Jaccard Binary Similarity coefficients and odds ratios showed the probability of reporting being healthy when having a disease condition or poor health behavior was high. Conclusions The association between self-rated health and poor health indicators in Appalachian adults is distorted. The public health challenge is to formulate messages and programs about health and health needs which take into account the current distortion about health in Appalachia and the cultural context in which this distortion was shaped.

  9. A Qualitative Study Exploring Facilitators for Improved Health Behaviors and Health Behavior Programs: Mental Health Service Users’ Perspectives

    Directory of Open Access Journals (Sweden)

    Candida Graham

    2014-01-01

    Full Text Available Objective. Mental health service users experience high rates of cardiometabolic disorders and have a 20–25% shorter life expectancy than the general population from such disorders. Clinician-led health behavior programs have shown moderate improvements, for mental health service users, in managing aspects of cardiometabolic disorders. This study sought to potentially enhance health initiatives by exploring (1 facilitators that help mental health service users engage in better health behaviors and (2 the types of health programs mental health service users want to develop. Methods. A qualitative study utilizing focus groups was conducted with 37 mental health service users attending a psychosocial rehabilitation center, in Northern British Columbia, Canada. Results. Four major facilitator themes were identified: (1 factors of empowerment, self-value, and personal growth; (2 the need for social support; (3 pragmatic aspects of motivation and planning; and (4 access. Participants believed that engaging with programs of physical activity, nutrition, creativity, and illness support would motivate them to live more healthily. Conclusions and Implications for Practice. Being able to contribute to health behavior programs, feeling valued and able to experience personal growth are vital factors to engage mental health service users in health programs. Clinicians and health care policy makers need to account for these considerations to improve success of health improvement initiatives for this population.

  10. Effects of spirituality and psychosocial well-being on health risk behaviors in Appalachian pregnant women.

    Science.gov (United States)

    Jesse, D Elizabeth; Reed, Pamela G

    2004-01-01

    To determine the relationships of spirituality and psychosocial well-being to health risk behaviors in pregnant Appalachian women. Descriptive study of 120 women between 16 and 28 weeks of pregnancy. The instruments used were the Spiritual Perspective Scale and religiosity items from the Jarel Well-Being Scale. Psychosocial well-being was measured by the Prenatal Psychosocial Profile. Four items measured health risk behaviors. Higher levels of spirituality (spiritual perspective and religiosity) were significantly correlated with greater satisfaction with social support, higher levels of self-esteem, and decreased levels of smoking. Sociodemographic, psychosocial, and spiritual variables explained 25% of the variance in frequency of smoking, and in the logistic regression analysis, psychosocial stress was the only variable that significantly predicted substance use. Higher levels of spirituality and lower levels of stress are associated with decreased health risk behaviors among pregnant women from Appalachia. Increasing spiritual resources and decreasing stress during pregnancy offer the potential to improve health promotion efforts in pregnancy with women from Appalachia.

  11. Prenatal valproate treatment produces autistic-like behavior and increases metabotropic glutamate receptor 1A-immunoreactivity in the hippocampus of juvenile rats.

    Science.gov (United States)

    Peralta, Francisco; Fuentealba, Constanza; Fiedler, Jenny; Aliaga, Esteban

    2016-09-01

    Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder characterized by deficits in social communication and social interaction, and repetitive and stereotypical patterns of behavior. Previously, a common physiopathological pathway, involving the control of synaptic protein synthesis, was proposed as a convergence point in ASD. In particular, a role for local mRNA translation activated by class I metabotropic glutamate receptor type 5 (mGluR5) was suggested in genetic syndromes with autistic signs and in the prenatal exposition to the valproate model of autism. However, the role of the other members of class I metabotropic glutamate receptors, including mGluR1, has been poorly studied. The present study analyzed the immunoreactivity for mGluR1a in the hippocampus of rats prenatally treated with valproate. Pregnant dams (embryonic day 12.5) were injected with valproate (450 mg/kg) and subsequently, the behavior and mGluR1a were evaluated at postnatal day 30. Experimental rats exhibited social deficit, repetitive conduct and anxious behaviors compared with that of the control animals. Additionally, the present study observed an increased level of mGluR1a-immunoreactivity in the hilus of dentate gyrus and in the CA1 alveus region of the hippocampus. These results suggested an over‑functioning of mGluR1a signaling in the hippocampus, induced in the valproate model of autism, which may serve a role in cognitive and behavioral signs of ASD.

  12. Prenatal exposure to integerrimine N-oxide enriched butanolic residue from Senecio brasiliensis affects behavior and striatal neurotransmitter levels of rats in adulthood.

    Science.gov (United States)

    Sandini, Thaísa M; Udo, Mariana S B; Reis-Silva, Thiago M; Sanches, Daniel; Bernardi, Maria Martha; Flório, Jorge Camilo; Spinosa, Helenice de S

    2015-12-01

    Pyrrolizidine alkaloids (PAs) are toxins that are exclusively biosynthesized by plants and are commonly present in foods and herbs. PAs are usually associated with poisoning events in livestock and human beings. The aim of the present study was to evaluate the behavioral and neurochemical effects of prenatal exposure to PA integerrimine N-oxide of rats in adulthood. Pregnant Wistar rats received integerrimine N-oxide from the butanolic residue of Senecio brasiliensis by gavage on gestational days 6-20 at doses of 3, 6 and 9 mg/kg. During adulthood of the offspring, the following behavioral tests were performed: open-field, plus-maze, forced swimming, catalepsy and stereotypy. Histological analyses and monoamine levels were measured. Male offspring from dams that were exposed to 9 mg/kg showed an increase in locomotion in the open-field test, an increased frequency of entries and time spent in open arms in elevated plus-maze test, as well as decreased swimming time. In the female offspring from dams that were exposed to 9 mg/kg, there was an increased time of climbing in forced swimming and intensity of stereotyped behavior. The histological study indicates an increase in the number of multinucleated cells in the liver (6 and 9 mg/kg). In neurotransmitter analysis, specifically in the striatum, we observed change in dopamine and serotonin levels in the middle dose. Thus, our results indicate that prenatal exposure to integerrimine N-oxide changed behavior in adulthood and neurotransmitter levels in the striatum. Our results agree with previous studies, which showed that integerrimine N-oxide impaired physical and neurobehavioral development in childhood that can persist until adulthood. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. AIDS, empire, and public health behaviorism.

    Science.gov (United States)

    Basu, Sanjay

    2004-01-01

    Much of the current health approach to designing HIV/AIDS interventions in resource-poor settings involves behavior-change initiatives, particularly those adopting education-based and "culturally competent" frameworks for the reduction of HIV-associated "risk behaviors." This article reviews the evidence and social assumptions behind this approach to preventing HIV transmission, and argues that these approaches are often inadequate or misguided, particularly in their conflation of the concept of "culture" with social circumstances. By analyzing the socioeconomic circumstances that constrain individual agency, and by combining data from prevention literature with analyses of international trade agreements and the controversies over antiretroviral drug distribution, the author argues that the movement of capital and the maintenance of inequality are central to the problems associated with behavior-change initiatives and must be addressed through new paradigms in order to respond appropriately to the global AIDS pandemic. Hardt and Negri's paradigm of "Empire"--that is, examining the system through which social inequalities are maintained not only between countries but also within them--offers prospects for the design of new interventions and targets for public health workers and social movements.

  14. Health and problem behavior among people with intellectual disabilities.

    Science.gov (United States)

    May, Michael E; Kennedy, Craig H

    2010-01-01

    Good health significantly improves a person's quality of life. However, people with intellectual disabilities disproportionately have more health problems than the general population. Further complicating the matter is that people with more severe disabilities often cannot verbalize health complications they are experiencing, which leads to health problems being undiagnosed and untreated. It is plausible these conditions can interact with reinforcement contingencies to maintain problem behavior because of the increased incidence of health problems among people with intellectual disabilities. This paper reviews common health problems influencing problem behavior and reinforcement processes. A clear implication of this review is the need for comprehensive functional assessments of problem behavior involving behavior analysts and health professionals.

  15. Cyberchondria: Parsing Health Anxiety From Online Behavior.

    Science.gov (United States)

    Doherty-Torstrick, Emily R; Walton, Kate E; Fallon, Brian A

    2016-01-01

    Individuals with questions about their health often turn to the Internet for information about their symptoms, but the degree to which health anxiety is related to online checking, and clinical variables, remains unclear. The clinical profiles of highly anxious Internet checkers, and the relationship to checking behavior itself, have not previously been reported. In this article, we test the hypothesis, derived from cognitive-behavioral models, that individuals with higher levels of illness anxiety would recall having experienced worsening anxiety after reassurance-seeking on the Internet. Data from 731 volunteers who endorsed engaging in online symptom-searching were collected using an online questionnaire. Severity of health anxiety was assessed with the Whiteley Index, functional impairment with the Sheehan Disability Scale, and distress recall during and after searching with a modified version of the Clinician׳s Global Impairment scale. Multiple regression analyses were conducted to determine variables contributing to distress during and after Internet checking. Severity of illness anxiety on the Whiteley Index was the strongest predictor of increase in anxiety associated with, and consequent to, online symptom-searching. Individuals with high illness anxiety recalled feeling worse after online symptom-checking, whereas those with low illness anxiety recalled relief. Longer-duration online health-related use was associated with increased functional impairment, less education, and increased anxiety during and after checking. Because individuals with moderate-high levels of illness anxiety recall experiencing more anxiety during and after searching, such searching may be detrimental to their health. If replicated in controlled experimental settings, this would suggest that individuals with illness anxiety should be advised to avoid using the Internet for illness-related information. Copyright © 2016 The Academy of Psychosomatic Medicine. Published by Elsevier

  16. Opiniones y creencias de embarazadas en control prenatal relacionadas con salud oral y embarazo Opinion and beliefs of pregnancy women in prenatal control related to oral health and pregnant

    Directory of Open Access Journals (Sweden)

    R. Fuentes Fernández

    2009-06-01

    Full Text Available Los procesos vitales son motivo de preguntas para la humanidad. La cultura popular da respuestas a éstas, no siempre científicamente, transformando las creencias en mitos. En salud oral, se cree que las embarazadas desarrollarían caries más fácilmente que la población general, considerándose normal que "por cada hijo se pierda un diente", y mujeres embarazadas no desean recibir atención odontológica por el daño que podría producir al feto el uso de anestésicos locales, hecho importante ante la carencia de información del bajo riesgo que poseen para el paciente éstos procedimientos por algunos médicos, quienes rehusan someter a embarazadas a tratamientos dentales. La cultura tiene una profunda relación en el estilo de vida, sociabilización y autoayuda, mecanismos de intervención que serían cimientos que basan la promoción en salud. La investigación busca conocer las ideas que posee un grupo de embarazadas en control prenatal, en torno a la salud oral y el embarazo. Fue confeccionada una encuesta con 5 preguntas cerradas, aplicándose a 65 embarazadas seleccionadas aleatoriamente. La muestra fue obtenida por conveniencia. El 98% de las encuestadas cree que durante el embarazo es necesario consultar al odontólogo, el 60% cree que el embarazo produce caries y el 70% cree que el embarazo puede producir pérdida de piezas dentarias. Se requieren más esfuerzos en educación durante el control prenatal para entregar conocimientos adecuados a las embarazadas en relación a salud oral y embarazo, incluyendo el factor cultural, que les permita mejorar las medidas de auto cuidado durante este período.Vital processes have created questions to humankind. People’s culture gives non-scientific response to some of it, changing beliefs into myths. Related to oral health, several cultures believe that pregnant women could suffer more frequently dental caries than general population, is considered normal that "by each one baby, mother lost

  17. Socio-demographic inequalities across a range of health status indicators and health behaviours among pregnant women in prenatal primary care: a cross-sectional study.

    Science.gov (United States)

    Baron, Ruth; Manniën, Judith; te Velde, Saskia J; Klomp, Trudy; Hutton, Eileen K; Brug, Johannes

    2015-10-13

    Suboptimal maternal health conditions (such as obesity, underweight, depression and stress) and health behaviours (such as smoking, alcohol consumption and unhealthy nutrition) during pregnancy have been associated with negative pregnancy outcomes. Our first aim was to give an overview of the self-reported health status and health behaviours of pregnant women under midwife-led primary care in the Netherlands. Our second aim was to identify potential differences in these health status indicators and behaviours according to educational level (as a proxy for socio-economic status) and ethnicity (as a proxy for immigration status). Our cross-sectional study (data obtained from the DELIVER multicentre prospective cohort study conducted from September 2009 to March 2011) was based on questionnaires about maternal health and prenatal care, which were completed by 6711 pregnant women. The relationships of education and ethnicity with 13 health status indicators and 10 health behaviours during pregnancy were examined using multilevel multiple logistic regression analyses, adjusted for age, parity, number of weeks pregnant and either education or ethnicity. Lower educated women were especially more likely to smoke (Odds Ratio (OR) 11.3; 95% confidence interval (CI) 7.6- 16.8); have passive smoking exposure (OR 6.9; 95% CI 4.4-11.0); have low health control beliefs (OR 10.4; 95% CI 8.5-12.8); not attend antenatal classes (OR 4.5; 95% CI 3.5-5.8) and not take folic acid supplementation (OR 3.4; 95% CI 2.7-4.4). They were also somewhat more likely to skip breakfast daily, be obese, underweight and depressed or anxious. Non-western women were especially more likely not to take folic acid supplementation (OR 4.5; 95% CI 3.5-5.7); have low health control beliefs (OR 4.1; 95% CI 3.1-5.2) and not to attend antenatal classes (OR 3.3; 95% CI 2.0-5.4). They were also somewhat more likely to have nausea, back pains and passive smoking exposure. Substantial socio-demographic inequalities

  18. Prenatal stress, development, health and disease risk: A psychobiological perspective-2015 Curt Richter Award Paper.

    Science.gov (United States)

    Entringer, Sonja; Buss, Claudia; Wadhwa, Pathik D

    2015-12-01

    The long-term consequences of exposure to excess stress, particularly during sensitive developmental windows, on the initiation and progression of many complex, common physical and mental disorders that confer a major global burden of disease are well established. The period of intrauterine life represents among the most sensitive of these windows, at which time the effects of stress may be transmitted inter-generationally from a mother to her as-yet-unborn child. As explicated by the concept of fetal or developmental programming of health and disease susceptibility, a growing body of evidence supports the notion that health and disease susceptibility is determined by the dynamic interplay between genetic makeup and environment, particularly during intrauterine and early postnatal life. Except in extreme cases, an adverse intrauterine exposure may not, per se, 'cause' disease, but, instead, may determine propensity for disease(s) in later life (by shaping phenotypic responsivity to endogenous and exogenous disease-related risk conditions). Accumulating evidence suggests that maternal psychological and social stress during pregnancy represents one such condition that may adversely affect the developing child, with important implications for a diverse range of physical and mental health outcomes. In this paper we review primarily our own contributions to the field of maternal stress during pregnancy and child mental and physical health-related outcomes. We present findings on stress-related maternal-placental-fetal endocrine and immune/inflammatory processes that may mediate the effects of various adverse conditions during pregnancy on the developing human embryo and fetus. We enunciate conceptual and methodological issues related to the assessment of stress during pregnancy and discuss potential mechanisms of intergenerational transmission of the effects of stress. Lastly, we describe on-going research and some future directions of our program.

  19. Health Behavior Theory and cumulative knowledge regarding health behaviors: are we moving in the right direction?

    Science.gov (United States)

    Noar, Seth M; Zimmerman, Rick S

    2005-06-01

    Although research on Health Behavior Theory (HBT) is being conducted at a rapid pace, the extent to which the field is truly moving forward in understanding health behavior has been questioned. This issue is examined in the current article. First, we discuss the problems within the HBT literature. Second, we discuss the proliferation of HBT and why theory comparison is essential to this area of research. Finally, we reflect on ways that the field might move forward by suggesting a new agenda for HBT research. It is argued that increased recognition of the similarity of health behavior constructs as well as increased empirical comparisons of theories are essential for true scientific progress in this line of inquiry.

  20. RE-AIM evaluation of the Alcohol and Pregnancy Project: educational resources to inform health professionals about prenatal alcohol exposure and fetal alcohol spectrum disorder.

    Science.gov (United States)

    Payne, Janet M; France, Kathryn E; Henley, Nadine; D'Antoine, Heather A; Bartu, Anne E; O'Leary, Colleen M; Elliott, Elizabeth J; Bower, Carol; Geelhoed, Elizabeth

    2011-03-01

    The objective was to evaluate the Alcohol and Pregnancy Project that provided health professionals in Western Australia (WA) with educational resources to inform them about prevention of prenatal alcohol exposure and fetal alcohol spectrum disorder (FASD). The authors developed, produced, and distributed educational resources to 3,348 health professionals in WA. Six months later, they surveyed 1,483 of these health professionals. The authors used the RE-AIM framework (reach, effectiveness, adoption, implementation, and maintenance) to evaluate the project. The educational resources were effective in producing a 31% increase in the proportion of health professionals who routinely provided pregnant women with information about the consequences of drinking alcohol during pregnancy. One hundred percent of the settings adopted the project, it reached 96.3% of the target population, it was implemented as intended, and the resources were maintained (http://www.ichr.uwa.edu.au/alcoholandpregnancy). The educational resources for health professionals have potential to contribute to reducing prenatal alcohol exposure and FASD.

  1. Health Behavior Change after Blood Pressure Feedback.

    Directory of Open Access Journals (Sweden)

    Jia Pu

    Full Text Available Better understanding is needed for antihypertensive medication initiation and lifestyle modification among younger populations with elevated blood pressure. This study aimed to assess health behavior change after receiving a report of elevated blood pressure among African Americans and Caucasians younger than 50 years old. We used the Coronary Artery Risk Development in Young Adults (CARDIA repository dataset. By examination year twenty, 424 out of 2,478 Caucasian and 2,637 African American participants had received feedback from the CARDIA study due to elevated blood pressure readings. Blood pressure was measured by trained CARDIA researchers at the participant's home and was repeatedly recorded at seven examinations over twenty years. A feedback/referral letter was sent to participants with an elevated blood pressure reading. On average, participants first had an elevated blood pressure reading at the age of 34. After receiving the feedback letter, 44% of the previously undiagnosed participants received a formal diagnosis. In addition, 23% initiated the use of antihypertensive medication if they had not received medication treatment before. Among the participants with at-risk lifestyle behaviors, 40% reduced alcohol consumption, 14% increased exercise level, 11% stopped smoking, and 8% reached normal weight. While none of the studied patient factors were associated with lifestyle modification, age had a positive impact on antihypertensive medication initiation (p<0.05. We found no evidence of differences in health behavior change between African American and Caucasian participants after receiving the feedback letter. This research is one of the first to study what followed after receiving a feedback letter about elevated blood pressure outside of healthcare settings. Although additional referral care and behavior interventions are needed to facilitate medication initiation and lifestyle modification, our observations suggest that providing

  2. THE ISSUE OF PREGNANCY AND DELIVERY WITH PRENATAL INFECTION OF THE FETUS, HEALTH STATUS OF BABIES ON THE FIRST YEARS OF LIFE

    Directory of Open Access Journals (Sweden)

    L.V. Vasilenko

    2007-09-01

    Full Text Available Pregnancy and delivery of 27 women with prenatal infection of the fetus, neonatal period of the babies with prenatal pneumonia, health status of up to 2 children were researched in retrospect. Women with inflammation of the genitals (78,6% and extragenital pathology of the inflammatory genesis (36,3% had prenatal infection of the fetus. In the early neonatal period every baby had cerebral ischemia, every third child had haemorrhages in different cerebral structures. All babies have been transferred to children's hospital for treatment where the rehabilitation was carried out during 1-2,5 months. Infantile cerebral paralysis, hydrocephaly, epilepsy, epileptoid attacks were detected in 8 babies on the first year of life (29,6%. 5 babies (18,5% had atrophy of discs of optic nerves, retinal angiopathy. All babies with local pathology of the central nervous system were premature born on the 26-32 week. Majority has herniae of different localization (55,5%, congenital dysplasia of the hip joint (74%, 26 babies (96,2% were on the books because of anaemiae, pneumoniae, bronchites, pyelonephrites, septicaemiae. Using the received data we can draw a conclusion: in order to reduce perinatal complications in the maternal organism, in the organism of newborn baby and baby on the first year of life it is necessary to sanify the birth canal, to do preclinical diagnostics and preventive therapy of the prematurely born, gestosis, fetoplacental insufficiency.

  3. Prenatal care according to the NOM-007 norm, which relates to maternal morbidity in a health center in San Luis Potosí (2008

    Directory of Open Access Journals (Sweden)

    Lucila P. Acosta R

    2012-02-01

    Full Text Available Mother and child mortality reflects the level of social and economic development of a country; therefore, reproductive health is a sanitary priority. Mortality prevention depends directly on the coverage and quality of health services. Objective: to assess the compliance of prenatal care with the NOM 007 norm and its correlation with maternal morbidity in a health center located in San Luis Potosí, Mexico. Methodology: a descriptive, correlational, and quantitative study in which the units of analysis were the medical records of 571 pregnant women cared for during 2008. In order to prove the hypothesis, Pearson’s r was used. The p value was ≤ 0.05. Results: ages ranged from 13 to 43 years. Additionally, 37.1% of the patients were teenagers and 44.3 % began receiving attention during the second trimester of their pregnancy; 38.2 % attended at least five medical appointments, and 46.4 % had morbidity. For the latter group, urinary infection was the most common condition (224 cases. Prenatal attention was adequate in 2.6 % of the cases according to the actions performed. Health promotion actions were the least frequent. Conclusion: the level of compliance with the NOM 007 norm for prenatal care was considered inadequate in 97.4 % of the cases and was consistent with maternal morbidity (87.5-100 %. This could be related to more frequent appointments for some women and with late treatment, which resulted in less time to perform said actions. Contrary to expectations, greater compliance meant higher maternal morbidity (r = 0.318, p < 0.000.

  4. Milieu matters: Evidence that ongoing lifestyle activities influence health behaviors.

    Science.gov (United States)

    Lowe, Rob; Norman, Paul; Sheeran, Paschal

    2017-01-01

    Health behaviors occur within a milieu of lifestyle activities that could conflict with health actions. We examined whether cognitions about, and performance of, other lifestyle activities augment the prediction of health behaviors, and whether these lifestyle factors are especially influential among individuals with low health behavior engagement. Participants (N = 211) completed measures of past behavior and cognitions relating to five health behaviors (e.g., smoking, getting drunk) and 23 lifestyle activities (e.g., reading, socializing), as well as personality variables. All behaviors were measured again at two weeks. Data were analyzed using neural network and cluster analyses. The neural network accurately predicted health behaviors at follow-up (R2 = .71). As hypothesized, lifestyle cognitions and activities independently predicted health behaviors over and above behavior-specific cognitions and previous behavior. Additionally, lifestyle activities and poor self-regulatory capability were more influential among people exhibiting unhealthy behaviors. Considering ongoing lifestyle activities can enhance prediction and understanding of health behaviors and offer new targets for health behavior interventions.

  5. Milieu matters: Evidence that ongoing lifestyle activities influence health behaviors

    Science.gov (United States)

    Lowe, Rob; Norman, Paul

    2017-01-01

    Health behaviors occur within a milieu of lifestyle activities that could conflict with health actions. We examined whether cognitions about, and performance of, other lifestyle activities augment the prediction of health behaviors, and whether these lifestyle factors are especially influential among individuals with low health behavior engagement. Participants (N = 211) completed measures of past behavior and cognitions relating to five health behaviors (e.g., smoking, getting drunk) and 23 lifestyle activities (e.g., reading, socializing), as well as personality variables. All behaviors were measured again at two weeks. Data were analyzed using neural network and cluster analyses. The neural network accurately predicted health behaviors at follow-up (R2 = .71). As hypothesized, lifestyle cognitions and activities independently predicted health behaviors over and above behavior-specific cognitions and previous behavior. Additionally, lifestyle activities and poor self-regulatory capability were more influential among people exhibiting unhealthy behaviors. Considering ongoing lifestyle activities can enhance prediction and understanding of health behaviors and offer new targets for health behavior interventions. PMID:28662120

  6. A Genetic Instrumental Variables Analysis of the Effects of Prenatal Smoking on Birth Weight: Evidence from Two Samples

    Science.gov (United States)

    Lehrer, Steven F.; Moreno, Lina M.; Murray, Jeffrey C.; Wilcox, Allen; Lie, Rolv T.

    2011-01-01

    There is a large literature showing the detrimental effects of prenatal smoking on birth and childhood health outcomes. It is somewhat unclear, though, whether these effects are causal or reflect other characteristics and choices by mothers who choose to smoke that may also affect child health outcomes or biased reporting of smoking. In this paper, we use genetic markers that predict smoking behaviors as instruments in order to address the endogeneity of smoking choices in the production of birth and childhood health outcomes. Our results indicate that prenatal smoking produces more dramatic declines in birth weight than estimates that ignore the endogeneity of prenatal smoking, which is consistent with previous studies with non-genetic instruments. We use data from two distinct samples from Norway and the US with different measured instruments and find nearly identical results. The study provides a novel application that can be extended to study several behavioral impacts on health, social and economic outcomes. PMID:21845925

  7. Health Care Waste Segregation Behavior among Health Workers in Uganda: An Application of the Theory of Planned Behavior

    Directory of Open Access Journals (Sweden)

    Martha Akulume

    2016-01-01

    Full Text Available Objective. The goal of this study was to assess the appropriateness of the theory of planned behavior in predicting health care waste segregation behaviors and to examine the factors that influence waste segregation behaviors. Methodology. One hundred and sixty-three health workers completed a self-administered questionnaire in a cross-sectional survey that examined the theory of planned behavior constructs (attitudes, subjective norms, perceived behavioral control, and intention and external variables (sociodemographic factors, personal characteristics, organizational characteristics, professional characteristics, and moral obligation. Results. For their most recent client 21.5% of the health workers reported that they most definitely segregated health care waste while 5.5% did not segregate. All the theory of planned behavior constructs were significant predictors of health workers’ segregation behavior, but intention emerged as the strongest and most significant (r=0.524, P<0.001. The theory of planned behavior model explained 52.5% of the variance in health workers’ segregation behavior. When external variables were added, the new model explained 66.7% of the variance in behavior. Conclusion. Generally, health workers’ health care waste segregation behavior was high. The theory of planned behavior significantly predicted health workers’ health care waste segregation behaviors.

  8. Health Care Waste Segregation Behavior among Health Workers in Uganda: An Application of the Theory of Planned Behavior.

    Science.gov (United States)

    Akulume, Martha; Kiwanuka, Suzanne N

    2016-01-01

    Objective. The goal of this study was to assess the appropriateness of the theory of planned behavior in predicting health care waste segregation behaviors and to examine the factors that influence waste segregation behaviors. Methodology. One hundred and sixty-three health workers completed a self-administered questionnaire in a cross-sectional survey that examined the theory of planned behavior constructs (attitudes, subjective norms, perceived behavioral control, and intention) and external variables (sociodemographic factors, personal characteristics, organizational characteristics, professional characteristics, and moral obligation). Results. For their most recent client 21.5% of the health workers reported that they most definitely segregated health care waste while 5.5% did not segregate. All the theory of planned behavior constructs were significant predictors of health workers' segregation behavior, but intention emerged as the strongest and most significant (r = 0.524, P theory of planned behavior model explained 52.5% of the variance in health workers' segregation behavior. When external variables were added, the new model explained 66.7% of the variance in behavior. Conclusion. Generally, health workers' health care waste segregation behavior was high. The theory of planned behavior significantly predicted health workers' health care waste segregation behaviors.

  9. Predictors of behavior change intention using health risk appraisal data.

    Science.gov (United States)

    Marzec, Mary L; Lee, Seung Pil; Cornwell, T Bettina; Burton, Wayne N; McMullen, Judith; Edington, Dee W

    2013-07-01

    To investigate predictors of behavior change intention and discuss potential implications for practitioners. Health risk appraisal (HRA) data from 2 organizations were used to develop and confirm a path analysis model for predictors of intention to change behavior. Lower self-rated health perception and higher ratings of stress corresponded to higher behavior-change intention scores. Stress was associated with poorer health perception. Higher stress and lower perception of health status were directly associated with intention to change behavior. Incorporating stress management and awareness of health perception into health promotion strategies could enhance wellness programs by aligning programs with motivating factors.

  10. Prenatal Exposure to DDE and PCB 153 and Respiratory Health in Early Childhood

    DEFF Research Database (Denmark)

    Gascon, Mireia; Sunyer, Jordi; Casas, Maribel

    2014-01-01

    's respiratory health in European birth cohorts. METHODS: We included 4608 mothers and children enrolled in 10 birth cohort studies from 7 European countries. Outcomes were parent-reported bronchitis and wheeze in the first 4 years of life. For each cohort, we performed Poisson regression analyses, modeling...... occurrences of the outcomes on the estimates of cord-serum concentrations of PCB 153 and DDE as continuous variables (per doubling exposure) and as cohort-specific tertiles. Summary estimates were obtained through random-effects meta-analyses. RESULTS: The risk of bronchitis or wheeze (combined variable......) assessed before 18 months of age increased with increasing DDE exposure (relative risk [RR] per doubling exposure = 1.03 [95% confidence interval = 1.00-1.07]). When these outcomes were analyzed separately, associations appeared stronger for bronchitis. We also found an association between increasing PCB...

  11. Transtheoretical Model of Health Behavior Change Applied to Voice Therapy

    OpenAIRE

    2007-01-01

    Studies of patient adherence to health behavior programs, such as physical exercise, smoking cessation, and diet, have resulted in the formulation and validation of the Transtheoretical Model (TTM) of behavior change. Although widely accepted as a guide for the development of health behavior interventions, this model has not been applied to vocal rehabilitation. Because resolution of vocal difficulties frequently depends on a patient’s ability to make changes in vocal and health behaviors, th...

  12. Social Determinants and Health Behaviors: Conceptual Frames and Empirical Advances

    Science.gov (United States)

    Short, Susan E.; Mollborn, Stefanie

    2015-01-01

    Health behaviors shape health and well-being in individuals and populations. Drawing on recent research, we review applications of the widely applied “social determinants” approach to health behaviors. This approach shifts the lens from individual attribution and responsibility to societal organization and the myriad institutions, structures, inequalities, and ideologies undergirding health behaviors. Recent scholarship integrates a social determinants perspective with biosocial approaches to health behavior dynamics. Empirical advances model feedback among social, psychological and biological factors. Health behaviors are increasingly recognized as multidimensional and embedded in health lifestyles, varying over the life course and across place and reflecting dialectic between structure and agency that necessitates situating individuals in context. Advances in measuring and modeling health behaviors promise to enhance representations of this complexity. PMID:26213711

  13. Changes in health professionals' knowledge, attitudes and practice following provision of educational resources about prevention of prenatal alcohol exposure and fetal alcohol spectrum disorder.

    Science.gov (United States)

    Payne, Janet; France, Kathryn; Henley, Nadine; D'Antoine, Heather; Bartu, Anne; O'Leary, Colleen; Elliott, Elizabeth; Bower, Carol

    2011-07-01

    We provided health professionals in Western Australia (WA) with educational resources about prevention of prenatal alcohol exposure and fetal alcohol spectrum disorder and assessed changes in their knowledge, attitudes and practice concerning fetal alcohol syndrome (FAS) and alcohol consumption in pregnancy. Following our 2002 survey of health professionals in WA, we developed and distributed educational resources to 3348 health professionals in WA in 2007. Six months later we surveyed 1483 of these health professionals. Prevalence rate ratios [PRR] and 95% confidence intervals [CI] were calculated to compare 2007 results with results from the 2002 survey. Of the 1001 responding health professionals, 69.8% had seen the educational resources; of these 77.1% have used them and 48.5% said the resources had assisted them to change their practice or their intention to change their practice. Compared with 2002, there was an increase in the proportion who knew all the essential features of FAS from 11.7% to 15.8% [PRR 1.35; 95% CI 1.09, 1.67] and had diagnosed FAS, from 4.8% to 7.3% [PRR 1.52; 95% CI 1.08, 2.13]. In 2007, 98.1% of health professionals stated they would advise pregnant women to consider not drinking at all or advise them that no alcohol in pregnancy is the safest choice. Health professionals surveyed in 2007 have increased their knowledge, changed their attitudes and practice about FAS, and altered the advice they give to pregnant women about alcohol consumption since our survey in 2002. It is essential that we build on this change and continue to support health professionals' knowledge, attitudes and practice about the prevention of prenatal alcohol exposure and fetal alcohol spectrum disorder. The educational resources for health professionals may be ordered as hard copies and downloaded from the internet http://www.ichr.uwa.edu.au/alcoholandpregnancy.

  14. Associations of Health-Risk Behaviors and Health Cognition With Sexual Orientation Among Adolescents in School

    OpenAIRE

    Lee, Dong-Yun; Kim, Seo-Hee; Woo, Sook Young; Yoon, Byung-Koo; Choi, DooSeok

    2016-01-01

    Abstract Homosexual adolescents may face significant health disparities. We examined health-risk behaviors and health cognition related to homosexual behavior in a representative sample of adolescents. Data were obtained from 129,900 adolescents between 2008 and 2012 over 5 cycles of the Korean Youth Risk Behavior Survey, a national survey of students in grades 7 to 12. Various health-risk behaviors and aspects of health cognition were compared between homosexual and heterosexual adolescents ...

  15. Maternal prenatal stress is associated with the infant intestinal microbiota.

    Science.gov (United States)

    Zijlmans, Maartje A C; Korpela, Katri; Riksen-Walraven, J Marianne; de Vos, Willem M; de Weerth, Carolina

    2015-03-01

    Maternal prenatal stress has been often associated with infant physical development and health, as well as psychological functioning and behavior. However, the mechanisms underlying these relations remain elusive. The goal of the present study was to prospectively investigate the development of the intestinal microbiota as a potential pathway linking maternal prenatal stress and infant health. The development of the infant intestinal microbiota was followed over the first 110 days after birth in a healthy cohort of 56 vaginally born Dutch infants. Additionally, the relation between infant intestinal microbiota and gastrointestinal and allergic symptoms was examined. Results showed that maternal prenatal stress, i.e., either reported stress or elevated basal maternal salivary cortisol concentrations or both, was strongly and persistently associated with the infants' microbiota composition as determined by a phylogenetic microarray. Infants of mothers with high cumulative stress (i.e., high reported stress and high cortisol concentrations) during pregnancy had significantly higher relative abundances of Proteobacterial groups known to contain pathogens (related to Escherichia, Serratia, and Enterobacter), and lower relative abundances of lactic acid bacteria (i.e., Lactobacillus, Lactoccus, Aerococcus) and Bifidobacteria, altogether characteristics of a potentially increased level of inflammation. Furthermore, this aberrant colonization pattern was related to more maternally reported infant gastrointestinal symptoms and allergic reactions. In conclusion, clear links were found between maternal prenatal stress and the infant intestinal microbiota and health. Although causality cannot be concluded, the results suggest a possible mechanism by which maternal prenatal stress influences the offspring development. These results suggest a potential for bacterial interventions to enhance offspring health and development in pregnant women with stress.

  16. Human prenatal diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Filkins, K.; Russo, R.J.

    1985-01-01

    The multiauthor text is written as a ''guide to rationalize and clarify certain aspects of diagnosis, general counseling and intervention'' for ''health professionals who provide care to pregnant women.'' The text is not aimed at the ultrasonographer but rather at the physicians who are clinically responsible for patient management. Chapters of relevance to radiologists include an overview of prenatal screening and counseling, diagnosis of neural tube defects, ultrasonographic (US) scanning of fetal disorders in the first and second trimesters of pregnancy, US scanning in the third trimester, multiple gestation and selective termination, fetal echo and Doppler studies, and fetal therapy. Also included are overviews of virtually all currently utilized prenatal diagnostic techniques including amniocentesis, fetal blood sampling, fetoscopy, recombinant DNA detection of hemoglobinopathies, chorionic villus sampling, embryoscopy, legal issues, and diagnosis of Mendelian disorders by DNA analysis.

  17. Impact of Prenatal Cognitive-Behavioral Stress Management Intervention on Maternal Anxiety and Depression and Newborns’ Apgar Scores

    Directory of Open Access Journals (Sweden)

    Mahsa Karamoozian

    2015-06-01

    Full Text Available Background: Motherhood is a transformative and pleasing experience in a woman’s life. However, given the physical and psychological changes, it can induce a degree of stress and anxiety in mothers. The aim of the present study was to evaluate the effects of cognitive-behavioral stress management (CBSM on maternal anxiety and depression during pregnancy and newborns’ Apgar scores. Methods: This semi-experimental study was performed by applying a pretest-posttest control-group design. Overall, 30 primiparous mothers were selected among women referring to health clinics of Kerman, Iran, using convenience sampling. Subjects were randomly allocated to experimental and control groups. Data were collected, using Pregnancy-Related Anxiety Questionnaire and Edinburgh Postnatal Depression Questionnaire. After completing the pretest, the experimental group was subjected to 12 sessions of CBSM training; posttest data were collected after the intervention. Multivariate analysis of covariance was performed, using SPSS version 16. P-value < 0.05 was considered statistically significant. Results: The obtained results revealed a significant decrement in the average posttest scores of anxiety and depression in the experimental group, compared to pretest scores and the control group. Moreover, differences in 1- and 5-minute Apgar scores between the two groups were statistically significant. These findings indicated the effectiveness of CBSM during pregnancy in reducing maternal anxiety and depression. Conclusion: Pregnant women can benefit from psychological interventions such as CBSM in medical and health care centers.

  18. [An epidemiological study of health behavior and health consciousness in smoking behavior modification].

    Science.gov (United States)

    Izuno, T; Yoshida, K; Shimada, N; Muto, T

    1990-05-01

    Among health enhancement activities which have been promoted at various worksites smoking cessation is the most common but is seldom very successful. Smoking cessation programs have almost always neglected individual background factors. The main purpose of this study is to evaluate the factors critical to behavior modification with respect to smoking cessation at worksites. Five hundred and sixty-five chemical factory workers responded to questionnaires on their smoking behavior lifestyle, drinking habits, opinions on smoking, opinions on quitting smoking, knowledge about the effects of smoking on health, and type A behavior pattern. Two hundred thirty two male smokers (age 20-58) were chosen for the smoking cessation program, which was administered during the periodical health examinations. One year after receiving the anti-smoking education their smoking behaviors were again surveyed. Fifteen employees had quit smoking and 79 had reduced consumption by more than 10 cigarettes per day. A principal component analysis was performed in order to extract factors from the numerous items on the questionnaire. Principal component scores were compared between the group that had stopped smoking or had cut back by more than 10 cigarettes per day (Responsive Group) and the rest of the smokers (Unresponsive Group). Principal component scores, which appear to be related to levels of individual health consciousness and levels of regular exercise, were significantly higher in the responsive group than in the unresponsive group. No significant differences were noted between the two groups for principal component scores for knowledge of effects of smoking on health, drinking habits, opinions on smoking, opinions on quitting smoking, and type A behavior.(ABSTRACT TRUNCATED AT 250 WORDS)

  19. Enhancing health knowledge, health beliefs, and health behavior in Poland through a health promoting television program series.

    Science.gov (United States)

    Chew, Fiona; Palmer, Sushma; Slonska, Zofia; Subbiah, Kalyani

    2002-01-01

    This study examined the impact of a health promoting television program series on health knowledge and the key factors of the health belief model (HBM) that have led people to engage in healthy behavior (exercising, losing weight, changing eating habits, and not smoking/quitting smoking). Using data from a posttest comparison field study with 15) viewers and 146 nonviewers in Poland, we found that hierarchical regression analysis showed stronger support for the HBM factors of efficacy, susceptibility, seriousness, and salience in their contribution toward health behavior among television viewers compared with nonviewers. Cues to action variables (including television viewing) and health knowledge boosted efficacy among viewers. Without the advantage of receiving health information from the television series, nonviewers relied on their basic disease fears on one hand, and interest in good health on the other to take steps toward becoming healthier. A health promoting television series can increase health knowledge and enhance health beliefs, which in turn contribute to healthy behaviors.

  20. Behavioral Health Information Technology: From Chaos To Clarity.

    Science.gov (United States)

    Ranallo, Piper A; Kilbourne, Amy M; Whatley, Angela S; Pincus, Harold Alan

    2016-06-01

    The use of health information technology (IT) in general health care has been shown to have significant potential to facilitate the delivery of safe, high-quality, and cost-effective care. However, its application to behavioral health care has been slow, limiting the extent to which consumers seeking care for mental health or substance use disorders can derive its benefits. The goal of this article is to provide an overview of the use of health IT in behavioral health and to describe some unique challenges experienced in that domain. We also highlight current obstacles to, and recommendations for, the use of health IT in improving the quality of behavioral health care. We conclude with recommendations for prioritizing the work that we believe will move the US health care system toward more effective, efficient, and patient-centric care in behavioral health.

  1. Health Care Waste Segregation Behavior among Health Workers in Uganda: An Application of the Theory of Planned Behavior

    OpenAIRE

    Martha Akulume; Kiwanuka, Suzanne N.

    2016-01-01

    Objective. The goal of this study was to assess the appropriateness of the theory of planned behavior in predicting health care waste segregation behaviors and to examine the factors that influence waste segregation behaviors. Methodology. One hundred and sixty-three health workers completed a self-administered questionnaire in a cross-sectional survey that examined the theory of planned behavior constructs (attitudes, subjective norms, perceived behavioral control, and intention) and externa...

  2. Self-assessed dental health, oral health practices, and general health behaviors in Chinese urban adolescents

    DEFF Research Database (Denmark)

    Jiang, Han; Petersen, Poul Erik; Peng, Bin

    2005-01-01

    effect of socio-behavioral risk factors on perceived dental health, perceived need for dental care, and experience of dental symptoms. A cross-sectional survey of 2662 adolescents was conducted in eight capital cities in China; the response rate was 92%. The study population was chosen by multistage......The objectives of this study were: to describe perceived dental health status and oral health-related knowledge, attitudes, and behavior in Chinese urban adolescents; to assess the associations of oral health variables with socio-economic status and school performance; and to analyse the relative...

  3. Prenatal Yoga: What You Need to Know

    Science.gov (United States)

    ... promote your baby's health? Before you start prenatal yoga, understand the range of possible benefits, as well as what a typical class entails ... centering and focused breathing. Research suggests that prenatal yoga is safe ... many benefits for pregnant women and their babies. Research suggests ...

  4. Behavioral economics and health policy: understanding Medicaid's failure.

    Science.gov (United States)

    Richman, Barak D

    2005-03-01

    This Article employs a behavioral economic analysis to understand why Medicaid has failed to improve the health outcomes of its beneficiaries. It begins with a formal economic model of health care consumption and then systematically incorporates a survey of psychosocial variables to formulate explanations for persistent health disparities. This methodology suggests that consulting the literature in health psychology and intertemporal decision theory--empirical sources generally excluded from orthodox economic analysis--provides valuable material to explain certain findings in health econometrics. More significantly, the lessons from this behavioral economic approach generate useful policy considerations for Medicaid policymakers, who largely have neglected psychosocial variables in implementing a health insurance program that rests chiefly on orthodox economic assumptions. The Article's chief contributions include an expansion of the behavioral economic approach to include a host of variables in health psychology, a behavioral refinement of empirical health economics, a behavioral critique of Medicaid policy, and a menu of suggested Medicaid reforms.

  5. Affinity for risky behaviors following prenatal and early childhood exposure to tetrachloroethylene (PCE-contaminated drinking water: a retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Aschengrau Ann

    2011-12-01

    Full Text Available Abstract Background Many studies of adults with acute and chronic solvent exposure have shown adverse effects on cognition, behavior and mood. No prior study has investigated the long-term impact of prenatal and early childhood exposure to the solvent tetrachloroethylene (PCE on the affinity for risky behaviors, defined as smoking, drinking or drug use as a teen or adult. Objectives This retrospective cohort study examined whether early life exposure to PCE-contaminated drinking water influenced the occurrence of cigarette smoking, alcohol consumption, and drug use among adults from Cape Cod, Massachusetts. Methods Eight hundred and thirty-one subjects with prenatal and early childhood PCE exposure and 547 unexposed subjects were studied. Participants completed questionnaires to gather information on risky behaviors as a teenager and young adult, demographic characteristics, other sources of solvent exposure, and residences from birth through 1990. PCE exposure was estimated using the U.S. EPA's water distribution system modeling software (EPANET that was modified to incorporate a leaching and transport model to estimate PCE exposures from pipe linings. Results Individuals who were highly exposed to PCE-contaminated drinking water during gestation and early childhood experienced 50-60% increases in the risk of using two or more major illicit drugs as a teenager or as an adult (Relative Risk (RR for teen use = 1.6, 95% CI: 1.2-2.2; and RR for adult use = 1.5, 95% CI: 1.2-1.9. Specific drugs for which increased risks were observed included crack/cocaine, psychedelics/hallucinogens, club/designer drugs, Ritalin without a prescription, and heroin (RRs:1.4-2.1. Thirty to 60% increases in the risk of certain smoking and drinking behaviors were also seen among highly exposed subjects. Conclusions The results of this study suggest that risky behaviors, particularly drug use, are more frequent among adults with high PCE exposure levels during gestation

  6. Health-Seeking Behaviors among Latinas: Practices and Reported Difficulties in Obtaining Health Services

    Science.gov (United States)

    Rojas-Guyler, Liliana; King, Keith A.; Montieth, Brigid A.

    2008-01-01

    Background: Latinos experience disproportionate negative health status and health care access. Expanding understanding of factors impacting Latino immigrant health is imperative. Purpose: This study identified health-seeking behaviors among Latinas in a large Midwestern city with rapid immigrant population growth. Health-seeking behaviors like…

  7. Periodic health examination, 1996 update: 1. Prenatal screening for and diagnosis of Down syndrome. Canadian Task Force on the Periodic Health Examination.

    OpenAIRE

    Dick, P. T.

    1996-01-01

    OBJECTIVE: To make recommendations to physicians providing prenatal care on (1) whether prenatal screening for and diagnosis of Down syndrome (DS) is advisable and (2) alternative screening and diagnosis manoeuvres. OPTIONS: "Triple-marker" screening of maternal serum levels of alpha-fetoprotein, human chorionic gonadotropin and unconjugated estriol; fetal ultrasonographic examination; amniocentesis; and chorionic villus sampling (CVS). OUTCOMES: Accuracy of detection of DS in fetuses, and ri...

  8. Health Promotion and Risk Behaviors among Adolescents in Turkey

    Science.gov (United States)

    Ortabag, Tulay; Ozdemir, Serpil; Bakir, Bilal; Tosun, Nuran

    2011-01-01

    Adolescents experience the onset and development of several health-related behaviors. The purpose of this study is to determine health risk and promotion behaviors of adolescents between the ages of 11 and 19 who were attending and to test the reliability and validity analysis of the Turkish version of Adolescent Health Promotion Scale (AHPS). The…

  9. Time series clustering analysis of health-promoting behavior

    Science.gov (United States)

    Yang, Chi-Ta; Hung, Yu-Shiang; Deng, Guang-Feng

    2013-10-01

    Health promotion must be emphasized to achieve the World Health Organization goal of health for all. Since the global population is aging rapidly, ComCare elder health-promoting service was developed by the Taiwan Institute for Information Industry in 2011. Based on the Pender health promotion model, ComCare service offers five categories of health-promoting functions to address the everyday needs of seniors: nutrition management, social support, exercise management, health responsibility, stress management. To assess the overall ComCare service and to improve understanding of the health-promoting behavior of elders, this study analyzed health-promoting behavioral data automatically collected by the ComCare monitoring system. In the 30638 session records collected for 249 elders from January, 2012 to March, 2013, behavior patterns were identified by fuzzy c-mean time series clustering algorithm combined with autocorrelation-based representation schemes. The analysis showed that time series data for elder health-promoting behavior can be classified into four different clusters. Each type reveals different health-promoting needs, frequencies, function numbers and behaviors. The data analysis result can assist policymakers, health-care providers, and experts in medicine, public health, nursing and psychology and has been provided to Taiwan National Health Insurance Administration to assess the elder health-promoting behavior.

  10. Relationship between Health Literacy, Health-Related Behaviors and Health Status: A Survey of Elderly Chinese

    Directory of Open Access Journals (Sweden)

    Yong-Bing Liu

    2015-08-01

    Full Text Available Background: Despite the large volume of research dedicated to health-related behavior change, chronic disease costs continue to rise, thus creating a major public health burden. Health literacy, the ability to seek, understand, and utilize health information, has been identified as an important factor in the course of chronic conditions. Little research has been conducted on the relationship between health literacy and health-related behaviors and health status in elderly Chinese. The aim of this study was to elucidate the relationship between health literacy and health-related behaviors and health status in China. Methods: The subjects enrolled in this study were selected based on a stratified cluster random sampling design. Information involving >4500 older adults in 44 pension institutions in Urumqi, Changji, Karamay, and Shihezi of Xinjiang between September 2011 and June 2012 was collected. The Chinese Citizen Health Literacy Questionnaire (China Health Education Centre, 2008 and a Scale of the General Status were administered and the information was obtained through face-to-face inquiries by investigators. A total of 1452 respondents met the inclusion criteria. A total of 1452 questionnaires were issued and the valid response rate was 96.14% (1396 of 1452. Factors affecting health literacy and the relationship to health literacy were identified by one-way ANOVA and a multiple linear regression model. Results: The average health literacy level of the elderly in nursing homes was relatively low (71.74 ± 28.35 points. There were significant differences in the health literacy score among the factors of age, gender, race, education level, household income, marital conditions, and former occupation (p < 0.001. The health literacy score was significantly associated with smoking, drinking, physical exercise, and health examination (p < 0.001. The elderly with higher health literacy scores were significantly less likely to have risky behaviors

  11. Health enhancing behaviors of teachers and other school staff

    Directory of Open Access Journals (Sweden)

    Magdalena Woynarowska-Sołdan

    2013-10-01

    Full Text Available Background: Any activity undertaken for the purpose of health enhancing behavior is an important element of taking care of one's health. The aim of this paper was to analyze the frequency of health enhancing behaviors and avoiding health-risk behaviors among teachers and other school staff by gender and age. Material and Methods: The sample consisted of 750 teachers and 259 individuals of non-teaching staff of 22 health promoting schools. A questionnaire that included Positive Health Behaviors Scale for Adults and questions on avoiding risk behaviors were used as a research tool. Results: Of the 32 analyzed health enhancing (positive behaviors, only 11 were undertaken by teachers and 10 by non-teaching staff at a desirable frequency (always or almost always in a group of more than 50% of respondents. Almost one third of health enhancing behaviors were undertaken with this frequency by less than 20% of respondents. The highest deficits concerned physical activity, nutrition and mental health-related behaviors, and the lowest concerned safety. Deficits in all positive health behaviors were smaller in teachers than in non-teaching staff, in women than in men and in older than in younger teachers. The majority of respondents, mostly teachers, irrespective of gender and age did not undertake risk behaviors. Conclusions: There was a lot of deficits in the healthy lifestyle of teachers and other school workers what is alarming from the point of view of school workers' health, their tasks and their role in shaping positive health behavior in children and adolescents. There is a great need for taking actions to improve the situation, such as the development of health promotion programs addressed to teachers and other school staff, including issues concerning healthy lifestyles in teacher's pre- and in-service training, counselling in the area of healthy lifestyle in preventive health care of school staff. Med Pr 2013;64(5:659–670

  12. Health-promoting behaviors through pregnancy, maternity leave, and return to work: effects of role spillover and other correlates.

    Science.gov (United States)

    Grace, Sherry L; Williams, Alysha; Stewart, Donna E; Franche, Renée-Louise

    2006-01-01

    Women's health-promoting behavior changes and their correlates across the transition to motherhood and return to work are insufficiently understood. The purpose of this study was to describe and compare women's health-promoting behaviors, particularly physical activity (PA), across these transitions. A prospective, observational design was employed to assess 243 female healthcare workers from 3 sites with regard to health-promoting behaviors, and their demographic (e.g., age, parity) and psychosocial (i.e., work-family role spillover) correlates. Forty-two participants were recruited while pregnant and re-assessed during maternity leave and upon return to work, and compared to 201 non-pregnant participants. No significant changes in health-promoting behaviors were observed from pregnancy through the postpartum. Pregnant participants reported better nutrition than comparison participants (p=.001), and were more likely to check their pulse when exercising (p=.004). During pregnancy, health-promoting behaviors were related to parental status, with first-time mothers engaging in more positive behaviors. Correlates of PA during maternity leave and return to work included family income and exercise history. Positive family-to-work spillover was significantly greater among pregnant women than among comparison participants (p<.001), and positive work-to-family spillover was related to greater PA upon return to work (p<.01). This study reveals little variability in health-promoting behaviors from the prenatal to the postpartum period. Both demographic and psychosocial factors have effects on health-promoting behaviors, and we must look to these correlates to promote increased PA.

  13. Effect of fish oil and coconut fat supplementation on depressive-type behavior and corticosterone levels of prenatally stressed male rats.

    Science.gov (United States)

    Borsonelo, Elizabethe Cristina; Suchecki, Deborah; Galduróz, José Carlos Fernandes

    2011-04-18

    Prenatal stress (PNS) during critical periods of brain development has been associated with numerous behavioral and/or mood disorders in later life. These outcomes may result from changes in the hypothalamic-pituitary-adrenal (HPA) axis activity, which, in turn, can be modulated by environmental factors, such as nutritional status. In this study, the adult male offspring of dams exposed to restraint stress during the last semester of pregnancy and fed different diets were evaluated for depressive-like behavior in the forced swimming test and for the corticosterone response to the test. Female Wistar rats were allocated to one of three groups: regular diet, diet supplemented with coconut fat or with fish oil, offered during pregnancy and lactation. When pregnancy was confirmed, they were distributed into control or stress groups. Stress consisted of restraint and bright light for 45 min, three times per day, in the last week of pregnancy. The body weight of the adult offspring submitted to PNS was lower than that of controls. In the forced swimming test, time of immobility was reduced and swimming was increased in PNS rats fed fish oil and plasma corticosterone levels immediately after the forced swimming test were lower in PNS rats fed regular diet than their control counterparts; this response was reduced in control rats whose mothers were fed fish oil and coconut fat. The present results indicate that coconut fat and fish oil influenced behavioral and hormonal responses to the forced swimming test in both control and PNS adult male rats.

  14. Maternal Health-Seeking Behavior: The Role of Financing and Organization of Health Services in Ghana

    OpenAIRE

    Aboagye, Emmanuel; Agyemang, Otuo Serebour

    2013-01-01

    This paper examines how organization and financing of maternal health services influence health-seeking behavior in Bosomtwe district, Ghana. It contributes in furthering the discussions on maternal health-seeking behavior and health outcomes from a health system perspective in sub-Saharan Africa. From a health system standpoint, the paper first presents the resources, organization and financing of maternal health service in Ghana, and later uses case study examples to explain how Ghana's hea...

  15. Maternal Health-Seeking Behavior: The Role of Financing and Organization of Health Services in Ghana

    OpenAIRE

    Aboagye, Emmanuel; Agyemang, Otuo Serebour

    2013-01-01

    This paper examines how organization and financing of maternal health services influence health-seeking behavior in Bosomtwe district, Ghana. It contributes in furthering the discussions on maternal health-seeking behavior and health outcomes from a health system perspective in sub-Saharan Africa. From a health system standpoint, the paper first presents the resources, organization and financing of maternal health service in Ghana, and later uses case study examples to explain how Ghana's hea...

  16. Parenting style, parenting stress, and children's health-related behaviors.

    Science.gov (United States)

    Park, Hyunjeong; Walton-Moss, Benita

    2012-07-01

    Parental guidance is critical to the development of children's health-related behaviors. The purpose of this study was to look at the relationship between parenting factors, including parenting style and parenting stress, and children's health-related behaviors. In this descriptive, correlational study, 284 parents of preschool children were interviewed using the Child Rearing Questionnaire and the Korean Parenting Stress Index-Short Form. Parent distress, authoritative and permissive parenting styles, family income, and mother's education were significantly associated with children's health-related behaviors. These findings suggest that higher levels of warmth, characteristics of both parenting styles, may be a critical factor in the development of health-related behaviors.

  17. Structural Equation Model of Health Promoting Behaviors for Health Information Seekers with Mobile.

    Science.gov (United States)

    Choi, Hanna; Kim, Jeongeun; Byun, Ahjung

    2016-01-01

    This study was conducted on verifying whether variables such as prior health related behaviors, health literacy, interpersonal influence, perceived ease of use and usefulness of health information, and behavioral intention could predict actual health promoting behaviors of consumers using health information with mobile in the future. The research model was based on Technology Acceptance Model. Data were collected from 199 mobile health information seekers. Participants' actual health promoting behaviors were checked after 3 months from pre-data collection. The final modified model had good fit indices.

  18. New Advances of Preimplantation and Prenatal Genetic Screening and Noninvasive Testing as a Potential Predictor of Health Status of Babies

    Directory of Open Access Journals (Sweden)

    Tanya Milachich

    2014-01-01

    Full Text Available The current morphologically based selection of human embryos for transfer cannot detect chromosome aneuploidies. So far, only biopsy techniques have been able to screen for chromosomal aneuploidies in the in vitro fertilization (IVF embryos. Preimplantation genetic diagnosis (PGD or screening (PGS involves the biopsy of oocyte polar bodies or embryonic cells and has become a routine clinical procedure in many IVF clinics worldwide, including recent development of comprehensive chromosome screening of all 23 pairs of chromosomes by microarrays for aneuploidy screening. The routine preimplantation and prenatal genetic diagnosis (PND require testing in an aggressive manner. These procedures may be invasive to the growing embryo and fetus and potentially could compromise the clinical outcome. Therefore the aim of this review is to summarize not only the new knowledge on preimplantation and prenatal genetic diagnosis in humans, but also on the development of potential noninvasive embryo and fetal testing that might play an important role in the future.

  19. Knowledge, Attitude and Health Seeking Behavior of Health Care Professionals regarding Breast and Cervical Cancer at Indian Medical College

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    Rajal Thaker*

    2015-01-01

    Full Text Available Research article Knowledge, Attitude and Health Seeking Behavior of Health Care Professionals regarding Breast and Cervical Cancer at Indian Medical College Rajal Thaker*,Kay Perrin**, Ellen Daley *** ,Cheryl Vamos ****,Pankaj Patel ***** * Associate Professor Obstetrics and Gynaecology, ***** Dean; Smt N H L Municipal Medical College, Ahmedabad 380 006, India. ** Associate Professor, *** Associate Professor, Co-Director, Center for Transdisciplinary Research in Women’s Health (CTR-WH, **** Research Assistant Professor, Associate Director; Center for Transdisciplinary Research in Women’s Health (CTR-WH; University of South Florida College of Public Health, USA Abstract Background: Women’s preventative health is a major public health issue across the globe. From prenatal care to post-menopausal screenings, women’s preventative care covers a wide spectrum of issues and topics. There is limited data on knowledge and practices of screening methods of breast and cervical cancers among female health care professionals in India. This study examines health care professionals’ knowledge and practices regarding breast and cervical cancer screenings in India. Material and Methods After clearance from Institutional Review Board (IRB of University of South Florida (USF and permission from Smt N H L Municipal Medical College (NHLMMC, a cross- sectional interview based survey was conducted amongst female teaching faculty and female consultants of NHLMMC, two affiliated teaching hospitals (Sheth V S General Hospital and Smt S C L General Hospital, and SBB college of Physiotherapy during the year 2010-2011. Conclusion Findings highlight the critical need for education and practice with regards to women’s preventive health care. Practice of Breast Self Examination (BSE and Pap test amongst the health care professionals was quite low; however, those who were 40 year or older were more conscious about their health. Findings also highlight the need for

  20. Prenatal flavor exposure affects growth, health and behavior of newly weaned piglets

    NARCIS (Netherlands)

    Oostindjer, M.; Bolhuis, J.E.; Brand, van den H.; Roura, E.; Kemp, B.

    2010-01-01

    Young animals can learn about flavors from the maternal diet that appear in the amniotic fluid and mother's milk, which may reduce neophobia for similarly flavored food types at weaning. Flavor learning may be beneficial for piglets, which after the rather abrupt weaning in pig husbandry frequently

  1. Prenatal flavor exposure affects growth, health and behavior of newly weaned piglets

    NARCIS (Netherlands)

    Oostindjer, M.; Bolhuis, J.E.; Brand, van den H.; Roura, E.; Kemp, B.

    2010-01-01

    Young animals can learn about flavors from the maternal diet that appear in the amniotic fluid and mother's milk, which may reduce neophobia for similarly flavored food types at weaning. Flavor learning may be beneficial for piglets, which after the rather abrupt weaning in pig husbandry frequently

  2. Religion and health-promoting behaviors among emerging adults.

    Science.gov (United States)

    Horton, Shalonda E B

    2015-02-01

    Studies suggest we capitalize upon religion's health benefits to prevent obesity. The purpose of this qualitative descriptive study was to determine how emerging adults used religion to manage their health. Two focus groups were conducted among White and African American participants. Content analysis of the data revealed categories about their attitudes regarding parental and religious influences, religion's influence on behavior, negative health effects of religion, barriers, obesity prevention, and health promotion programs. Society sends out "easy" solutions for unhealthy behaviors, but we should focus on healthy behavior benefits, remove barriers, and consider religion's part in health promotion (obesity prevention).

  3. Risk preferences and prenatal exposure to sex hormones for ladinos.

    Directory of Open Access Journals (Sweden)

    Diego Aycinena

    Full Text Available Risk preferences drive much of human decision making including investment, career and health choices and many more. Thus, understanding the determinants of risk preferences refines our understanding of choice in a broad array of environments. We assess the relationship between risk preferences, prenatal exposure to sex hormones and gender for a sample of Ladinos, which is an ethnic group comprising 62.86% of the population of Guatemala. Prenatal exposure to sex hormones has organizational effects on brain development, and has been shown to partially explain risk preferences for Caucasians. We measure prenatal exposure to sex hormones using the ratio of the length of the index finger to the length of the ring finger (2D:4D, which is negatively (positively correlated with prenatal exposure to testosterone (estrogen. We find that Ladino males are less risk averse than Ladino females, and that Ladino males have lower 2D:4D ratios than Ladino females on both hands. We find that the 2D:4D ratio does not explain risk preferences for Ladinos. This is true for both genders, and both hands. Our results highlight the importance of exploring the behavioral significance of 2D:4D in non-Caucasian racial groups.

  4. Community Dental Health Promotion for Children: Integrating Applied Behavior Analysis and Public Health.

    Science.gov (United States)

    Kramer, Kathryn D.; Geller, E. Scott

    1987-01-01

    The article examines community dental health promotion for children in terms of factors impacting children's dental health (water fluoridation, dental health education, behavior change strategies, use of dental services, and dental phobias). Proposed is a large scale behavior change approach to public dental health which integrates applied…

  5. Help Preferences among Employees Who Wish to Change Health Behaviors

    Science.gov (United States)

    Persson, Roger; Cleal, Bryan; Jakobsen, Mette Øllgaard; Villadsen, Ebbe; Andersen, Lars L.

    2014-01-01

    Objective: To examine the help preferences of employees in the Danish police who had acknowledged that they wished to change health behaviors. In addition, we explored whether preferences varied with age, gender, chronic health concerns, positive expectations of good health, and past experiences of in-house health promotion services (i.e.,…

  6. Linking family economic pressure and supportive parenting to adolescent health behaviors: two developmental pathways leading to health promoting and health risk behaviors.

    Science.gov (United States)

    Kwon, Josephine A; Wickrama, K A S

    2014-07-01

    Adolescent health behaviors, especially health risk behaviors, have previously been linked to distal (i.e., family economic pressure) and proximal (i.e., parental support) contributors. However, few studies have examined both types of contributors along with considering health promoting and health risk behaviors separately. The present study investigated the influences of family economic hardship, supportive parenting as conceptualized by self-determination theory, and individual psychosocial and behavioral characteristics (i.e., mastery and delinquency, respectively) on adolescents' health promoting and health risk behaviors. We used structural equation modeling to analyze longitudinal data from a sample of Caucasian adolescent children and their mothers and fathers (N = 407, 54 % female) to examine direct and indirect effects, as well as gender symmetry and asymmetry. Findings suggest that family economic pressure contributed to adolescent mastery and delinquency through supportive parenting. Further, supportive parenting indirectly affected adolescent health risk behaviors only through delinquency, whereas supportive parenting indirectly influenced health promoting behaviors only through mastery, suggesting different developmental pathways for adolescent health risk and health promoting behaviors. Testing for gender symmetry of the full model showed that maternal and paternal parenting contributed to females' health risk behaviors directly, while maternal and paternal parenting contributed to males' health risk behaviors through delinquency. Gender symmetry was largely unsupported. The study highlights key direct and indirect pathways to adolescent health risk and health promoting behaviors within a family stress model and self-determination theory framework, and also highlights important gender differences in these developmental pathways.

  7. Understanding Health and Health-Related Behavior of Users of Internet Health Information.

    Science.gov (United States)

    Wimble, Matt

    2016-10-01

    Little is known about how actual use of Internet health-related information is associated with health or health-related behavior. Using a nationally representative sample of 34,525 from 2012, this study examined the demographics of users of Internet health-related information (users), reports estimates of association with several health and behavioral outcomes adjusting for demographic factors, and analyzed the sample by education level, race, gender, and age. Analysis of a large nationally representative sample shows evidence that users of health-related information (users) on the Internet are younger, more educated, more likely to be insured, more likely to be female, and less likely to be African American. After adjusting for demographic differences, users are more likely to have been diagnosed with hypertension, cancer, stroke, and high cholesterol, but no evidence of current hypertension, weight-related issues, or being in fair or poor health. Users are less likely to smoke and among smokers are more likely to attempt quitting. Users are more likely to exercise, get a flu shot, pap smear, mammogram, HIV test, colon cancer screening, blood pressure check, and cholesterol check, but likely to be heavy drinkers. With few exceptions, results appear robust across gender, age groups, level of education, and ethnicity. Use is generally positively associated with prior diagnosis for several conditions and behaviors related to improved health, but I find no relationship with existing health status. The association between use of health-related Internet information and health-related behavior seems robust across levels of education, age, gender, and race.

  8. Control Prenatal

    Directory of Open Access Journals (Sweden)

    P. Susana Aguilera, DRA.

    2014-11-01

    Full Text Available Los principales objetivos del control prenatal son identificar aquellos pacientes de mayor riesgo, con el fin de realizar intervenciones en forma oportuna que permitan prevenir dichos riesgos y así lograr un buen resultado perinatal. Esto se realiza a través de la historia médica y reproductiva de la mujer, el examen físico, la realización de algunos exámenes de laboratorio y exámenes de ultrasonido. Además es importante promover estilos de vida saludables, la suplementación de ácido fólico, una consejería nutricional y educación al respecto.

  9. Behavioral health providers' perspectives of delivering behavioral health services in primary care: a qualitative analysis

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    Beehler Gregory P

    2012-09-01

    Full Text Available Abstract Background Co-located, collaborative care (CCC is one component of VA’s model of Integrated Primary Care that embeds behavioral health providers (BHPs into primary care clinics to treat commonly occurring mental health concerns among Veterans. Key features of the CCC model include time-limited, brief treatments (up to 6 encounters of 30 minutes each and emphasis on multi-dimensional functional assessment. Although CCC is a mandated model of care, the barriers and facilitators to implementing this approach as identified from the perspective of BHPs have not been previously identified. Methods This secondary data analysis used interview data captured as part of a quality improvement project in 2008. Fourteen BHPs (48% of providers in a regional VA network agreed to participate in a 30-minute, semi-structured phone interview. The interview included questions about their perceived role as a CCC provider, depiction of usual practice styles and behaviors, and perceptions of typical barriers and facilitators to providing behavioral healthcare to Veterans in CCC. Interviews were transcribed verbatim into a text database and analyzed using grounded theory. Results Six main categories emerged from the analysis: (a Working in the VA Context, (b Managing Access to Care on the Front Line, (c Assessing a Care Trajectory, (d Developing a Local Integrated Model, (e Working in Collaborative Teams, and (f Being a Behavioral Health Generalist. These categories pointed to system, clinic, and provider level factors that impacted BHP’s role and ability to implement CCC. Across categories, participants identified ways in which they provided Veteran-centered care within variable environments. Conclusions This study provided a contextualized account of the experiences of BHP’s in CCC. Results suggest that these providers play a multifaceted role in delivering clinical services to Veterans while also acting as an interdependent component of the larger VA

  10. Determinants of Consumer eHealth Information Seeking Behavior.

    Science.gov (United States)

    Sandefer, Ryan H; Westra, Bonnie L; Khairat, Saif S; Pieczkiewicz, David S; Speedie, Stuart M

    2015-01-01

    Patients are increasingly using the Internet and other technologies to engage in their own healthcare, but little research has focused on the determinants of consumer eHealth behaviors related to Internet use. This study uses data from 115,089 respondents to four years of the National Health Interview Series to identify the associations between one consumer eHealth behavior (information seeking) and demographics, health measures, and Personal Health Information Management (PHIM) (messaging, scheduling, refills, and chat). Individuals who use PHIM are 7.5 times more likely to search the internet for health related information. Just as health has social determinants, the results of this study indicate there are potential social determinants of consumer eHealth behaviors including personal demographics, health status, and healthcare access.

  11. Perchance to dream? Primordial motor activity patterns in vertebrates from fish to mammals: their prenatal origin, postnatal persistence during sleep, and pathological reemergence during REM sleep behavior disorder.

    Science.gov (United States)

    Corner, Michael A; Schenck, Carlos H

    2015-12-01

    An overview is presented of the literature dealing with sleep-like motility and concomitant neuronal activity patterns throughout the life cycle in vertebrates, ectothermic as well as endothermic. Spontaneous, periodically modulated, neurogenic bursts of non-purposive movements are a universal feature of larval and prenatal behavior, which in endothermic animals (i.e. birds and mammals) continue to occur periodically throughout life. Since the entire body musculature is involved in ever-shifting combinations, it is proposed that these spontaneously active periods be designated as 'rapid-BODY-movement' (RBM) sleep. The term 'rapid-EYE-movement (REM) sleep', characterized by attenuated muscle contractions and reduced tonus, can then be reserved for sleep at later stages of development. Mature stages of development in which sustained muscle atonia is combined with 'paradoxical arousal' of cortical neuronal firing patterns indisputably represent the evolutionarily most recent aspect of REM sleep, but more research with ectothermic vertebrates, such as fish, amphibians and reptiles, is needed before it can be concluded (as many prematurely have) that RBM is absent in these species. Evidence suggests a link between RBM sleep in early development and the clinical condition known as 'REM sleep behavior disorder (RBD)', which is characterized by the resurgence of periodic bouts of quasi-fetal motility that closely resemble RBM sleep. Early developmental neuromotor risk factors for RBD in humans also point to a relationship between RBM sleep and RBD.

  12. Prenatal exposure to a low-frequency electromagnetic field demasculinizes adult scent marking behavior and increases accessory sex organ weights in rats

    Energy Technology Data Exchange (ETDEWEB)

    McGivern, R.F.; Sokol, R.Z.; Adey, W.R.

    1990-01-01

    Pregnant Sprague-Dawley dams were exposed to a low-level, low-frequency pulsed electromagnetic (EM) field (15 Hz, 0.3 msec duration, peak intensity 8 gauss) for 15 min twice a day from day 15 through day 20 of gestation, a period in development that is critical for sexual differentiation of the male rat brain. No differences in litter size, number of stillborns, or body weight were observed in offspring from field-exposed dams. At 120 days of age, field-exposed male offspring exhibited significantly less scent marking behavior than controls. Accessory sex organ weights, including epididymis, seminal vesicles, and prostate, were significantly higher in field-exposed subjects at this age. However, circulating levels of testosterone, luteinizing hormone, and follicle-stimulating hormone, as well as epididymal sperm counts, were normal. These data indicate that brief, intermittent exposure to low-frequency EM fields during the critical prenatal period for neurobehavioral sex differentiation can demasculinize male scent marking behavior and increase accessory sex organ weights in adulthood.

  13. Prenatal Curcumin Administration Reverses Behavioral and Neurochemical Effects and Decreases iNOS and COX-2 Expressions in Ischemic Rat Pups

    Directory of Open Access Journals (Sweden)

    Maria Valéria Leimig Telles

    2014-01-01

    Full Text Available The objectives were to evaluate alterations in ischemic rat pups, from dams administered with curcumin (25 and 50 mg/kg. Ten-day-old male pups were subjected or not (SO to brain ischemia and reperfusion, for 1, 7, and 14 days (this last group was submitted to behavioral evaluation. After that, pups were euthanized for determinations of striatal DA and DOPAC in SO, ischemic from untreated (ICUD or curcumin treated (ICTD dams, as well as hippocampal immunohistochemistry assays for iNOS and COX-2 and cresyl violet staining. At the 14th postischemia day, the ICUD group showed increased locomotor activity and rearing behavior, which were reversed in ICTD animals. ICUD pups presented decreased striatal DA and DOPAC levels, relatively to SO, mainly at the 1st postischemia day, but also at the 7th and 14th days which were partially reversed in ICTD pups. A greater number of viable neurons were observed in ICTD, as related to the ICUD group. Ischemia increased iNOS and COX-2 expressions, in CA1 and CA3 areas, at the 1st, 7th, and 14th postischemia days, and these effects were minimized in ICTD pups. In conclusion, the prenatal curcumin treatment was shown to be neuroprotective where the drug anti-inflammatory and antioxidant effects probably play a role.

  14. Relationship between oral health literacy and oral health behaviors and clinical status in Japanese adults

    Directory of Open Access Journals (Sweden)

    Masayuki Ueno

    2013-06-01

    Conclusion: Our findings indicate that oral health literacy is associated with differences in oral health behaviors and clinical oral health status. An understanding of participants’ oral health literacy levels is crucial for designing effective health educational materials and creating intervention programs to promote oral health.

  15. LIFE-SPANNING BEHAVIORAL AND ADRENAL DYSFUNCTION INDUCED BY PRENATAL HYPOXIA IN THE RAT IS PREVENTED BY THE CALCIUM-ANTAGONIST NIMODIPINE

    NARCIS (Netherlands)

    NYAKAS, C; BUWALDA, B; MARKEL, E; KORTE, SM; LUITEN, PGM

    1994-01-01

    The long-term behavioural effects of prenatal chronic anaemic hypoxia were investigated in young (5 months old), late adult (19 months) and aged Wistar rats (23 - 26 months). Sodium nitrite (2 g/l) offered in the drinking water during the second half of pregnancy served to evoke prenatal hypoxia. In

  16. LIFE-SPANNING BEHAVIORAL AND ADRENAL DYSFUNCTION INDUCED BY PRENATAL HYPOXIA IN THE RAT IS PREVENTED BY THE CALCIUM-ANTAGONIST NIMODIPINE

    NARCIS (Netherlands)

    NYAKAS, C; BUWALDA, B; MARKEL, E; KORTE, SM; LUITEN, PGM

    1994-01-01

    The long-term behavioural effects of prenatal chronic anaemic hypoxia were investigated in young (5 months old), late adult (19 months) and aged Wistar rats (23 - 26 months). Sodium nitrite (2 g/l) offered in the drinking water during the second half of pregnancy served to evoke prenatal hypoxia. In

  17. Lifestyle and Clinical Health Behaviors and PSA Tests

    Science.gov (United States)

    Norris, Cynthia; McFall, Stephanie

    2006-01-01

    This study assessed the association of lifestyle and clinical health behaviors with prostate specific antigen (PSA) tests. The study used cross-sectional data from the 2002 Behavioral Risk Factor Surveillance System (BRFSS). We used Stata 8.0 to take into account the complex sample design in analyses. Both lifestyle and clinical health behaviors…

  18. Goal setting as a strategy for health behavior change.

    Science.gov (United States)

    Strecher, V J; Seijts, G H; Kok, G J; Latham, G P; Glasgow, R; DeVellis, B; Meertens, R M; Bulger, D W

    1995-05-01

    This article discusses the beneficial effects of setting goals in health behavior change and maintenance interventions. Goal setting theory predicts that, under certain conditions, setting specific difficult goals leads to higher performance when compared with no goals or vague, nonquantitative goals, such as "do your best." In contrast to the graduated, easy goals often set in health behavior change programs, goal setting theory asserts a positive linear relationship between degree of goal difficulty and level of performance. Research on goal setting has typically been conducted in organizational and laboratory settings. Although goal setting procedures are used in many health behavior change programs, they rarely have been the focus of systematic research. Therefore, many research questions still need to be answered regarding goal setting in the context of health behavior change. Finally, initial recommendations for the successful integration of goal setting theory in health behavior change programs are offered.

  19. Identifying Health-Seeking Behaviors: A Study of Adolescents.

    Science.gov (United States)

    Newell-Withrow, Cora

    1986-01-01

    Sought to determine how adolescents' (N=156) health-seeking behaviors, which include self-management and information-seeking behaviors, differ according to age, race, socioeconomic status, gender, and religion. Findings confirmed gender as a differentiating variable for performance of information-seeking behavior and found positive health…

  20. Neurodevelopmental Outcomes of Prenatal Stress

    Directory of Open Access Journals (Sweden)

    M. Genco Usta

    2012-03-01

    Full Text Available The influence of prenatal stress on psychopathology has been observed in many animal and human studies. In many studies, stress during prenatal period has been shown to result in negative feedback dysregulation and hyperactivity of hypothalamo-pituitary-adrenocortical axis. Prenatal stres also may cause increased risk of birth complications, startle or distress in response to novel and surprising stimuli during infancy; lower Full Scale IQs, language abilities and attention deficiency in period of 3-5 years; increased risk of attention deficit hyperactivity syndrome, anxiety symptoms, depressive disorder and impulsivity during adolescence. Additionally, timing of prenatal stress is also important and 12-22 weeks of gestation seems to be the most vulnerable period. The results underline the need for early prevention and intervention programs for highly anxious women during pregnancy. Administration of prenatal stress monitoring to public health programs or removing pregnant women who have been exposed to life events such as natural disaster, terror attack to secure areas that provide basic needs may be crucial.

  1. The Effect of Parenting Stress on Child Behavior Problems in High-Risk Children with Prenatal Drug Exposure

    Science.gov (United States)

    Bagner, Daniel M.; Sheinkopf, Stephen J.; Miller-Loncar, Cynthia; LaGasse, Linda L.; Lester, Barry M.; Liu, Jing; Bauer, Charles R.; Shankaran, Seetha; Bada, Henrietta; Das, Abhik

    2009-01-01

    Objective: To examine the relationship between early parenting stress and later child behavior in a high-risk sample and measure the effect of drug exposure on the relationship between parenting stress and child behavior. Methods: A subset of child-caregiver dyads (n = 607) were selected from the Maternal Lifestyle Study (MLS), which is a large…

  2. 2011 Behavioral Health Risk Assessment Data Report (BH-RADR)

    Science.gov (United States)

    2015-09-01

    such as post-traumatic stress disorder (PTSD) symptoms, depression symptoms, and hazardous drinking behavior . Utilization of the Standarized...780.58, V69.4 Suicide and Self Injury E95, E95.9, E98, E989 Legend: BH- Behavioral Health; NOS – not otherwise specified Note: a Each code...81 Negative PHQ-8 and PCL-C 71 269 340 Total 106 315 421 Legend: BH- Behavioral Health; PC-PTSD - Primary Care Post-Traumatic Stress

  3. Prenatal exposure to environmental phenols and childhood fat mass in the Mount Sinai Children's Environmental Health Study.

    Science.gov (United States)

    Buckley, Jessie P; Herring, Amy H; Wolff, Mary S; Calafat, Antonia M; Engel, Stephanie M

    2016-05-01

    Early life exposure to endocrine disrupting chemicals may alter adipogenesis and energy balance leading to changes in obesity risk. Several studies have evaluated the association of prenatal bisphenol A exposure with childhood body size but only one study of male infants has examined other environmental phenols. Therefore, we assessed associations between prenatal exposure to environmental phenols and fat mass in a prospective birth cohort. We quantified four phenol biomarkers in third trimester maternal spot urine samples in a cohort of women enrolled in New York City between 1998 and 2002 and evaluated fat mass in their children using a Tanita scale between ages 4 and 9years (173 children with 351 total observations). We estimated associations of standard deviation differences in natural log creatinine-standardized phenol biomarker concentrations with percent fat mass using linear mixed effects regression models. We did not observe associations of bisphenol A or triclosan with childhood percent fat mass. In unadjusted models, maternal urinary concentrations of 2,5-dichlorophenol were associated with greater percent fat mass and benzophenone-3 was associated with lower percent fat mass among children. After adjustment, phenol biomarkers were not associated with percent fat mass. However, the association between benzophenone-3 and percent fat mass was modified by child's sex: benzophenone-3 concentrations were inversely associated with percent fat mass in girls (beta=-1.51, 95% CI=-3.06, 0.01) but not boys (beta=-0.20, 95% CI=-1.69, 1.26). Although we did not observe strong evidence that prenatal environmental phenols exposures influence the development of childhood adiposity, the potential antiadipogenic effect of benzophenone-3 in girls may warrant further investigation.

  4. Multiple assessment methods of prenatal exposure to radio frequency radiation from telecommunication in the Mothers and Children's Environmental Health (MOCEH) study.

    Science.gov (United States)

    Choi, Kyung-Hwa; Ha, Mina; Burm, Eunae; Ha, Eun-Hee; Park, Hyesook; Kim, Yangho; Lee, Ae-Kyoung; Kwon, Jong Hwa; Choi, Hyung-Do; Kim, Nam

    2016-11-18

    To evaluate prenatal exposure to radiofrequency radiation (RFR) from telecommunication using a mobile phone questionnaire, operator data logs of mobile phone use and a personal exposure meter (PEM). The study included 1228 mother-infants pairs from the Mothers and Children's Environmental Health (MOCEH) study - a multicenter prospective cohort study ongoing since 2006, in which participants were enrolled at ≤ 20 weeks of pregnancy, with a follow-up of a child birth and growth to assess the association between prenatal environmental exposure and children's health. The questionnaire included the average calling frequency per day and the average calling time per day. An EME Spy 100 PEM was used to measure RFR among 269 pregnant women from November 2007 to August 2010. The operators' log data were obtained from 21 participants. The Spearman's correlation test was performed to evaluate correlation coefficient and 95% confidence intervals between the mobile phone use information from the questionnaire, operators' log data, and data recorded by the PEM. The operators' log data and information from the self-reported questionnaire showed significantly high correlations in the average calling frequency per day (ρ = 0.6, p = 0.004) and average calling time per day (ρ = 0.5, p = 0.02). The correlation between information on the mobile phone use in the self-reported questionnaire and exposure index recorded by the PEM was poor. But correlation between the information of the operators' log data and exposure index for transmission of mobile communication was significantly high: correlation coefficient (p-value) was 0.44 (0.07) for calling frequency per day, and it was 0.49 (0.04) for calling time per day. The questionnaire information on the mobile phone use showed moderate to high quality. Using multiple methods for exposure assessment might be better than using only one method. Int J Occup Med Environ Health 2016;29(6):959-972.

  5. The Utrecht Healthy School Project: Connecting adolescent health behavior, academic achievement and Health Promoting Schools

    NARCIS (Netherlands)

    Busch, V.

    2014-01-01

    Unhealthy behaviors contribute to the development of diseases such as diabetes, cardiovascular disease and psychiatric disorders. Most often these behaviors develop in the teenage years. This thesis addresses the following topics: (1) How do health-related behaviors cluster and affect health in

  6. The Utrecht Healthy School Project: Connecting adolescent health behavior, academic achievement and Health Promoting Schools

    NARCIS (Netherlands)

    Busch, V.

    2014-01-01

    Unhealthy behaviors contribute to the development of diseases such as diabetes, cardiovascular disease and psychiatric disorders. Most often these behaviors develop in the teenage years. This thesis addresses the following topics: (1) How do health-related behaviors cluster and affect health in adol

  7. Prenatal stress induces depressive-like behavior in a sex-specific manner; impact of familiar versus novel environments

    DEFF Research Database (Denmark)

    Sickmann, Helle Mark; Arentzen, Tine S; Kristensen, Morten Pilgaard

    stress (PS) incl. increased helplessness and altered anxiety response. Our purpose was to investigate behavioral depression indices following PS and potential differences between male and female offspring. To this end, pregnant Sprague-Dawley rats were subjected to repeated variable stress on days 13...... plus maze, EPM), and sleep behavior (via EEG recordings) was assessed in male and female offspring. In addition, half of PS and control animals, respectively, were exposed to an acute stressor prior to the behavioral tests. Weight gain during the last part of the pregnancy was significantly reduced...

  8. Sources of Health Information Related to Preventive Health Behaviors in a National Study

    Science.gov (United States)

    Redmond, Nicole; Baer, Heather J.; Clark, Cheryl R.; Lipsitz, Stuart; Hicks, LeRoi S.

    2010-01-01

    Objective Current literature suggests that certain sources of information are used in varying degrees among different socioeconomic and demographic groups; therefore, it is important to determine if specific classes of health information sources are more effective than others in promoting health behaviors. Purpose To determine if interpersonal versus mass media sources of health information are associated with meeting recommendations for health behaviors (nonsmoking, fruit/vegetable intake, and exercise) and cancer screening. Methods Multivariable logistic regression models were used to examine the relationship of health information sources (mass media sources including print, TV, Internet; and interpersonal sources including friends and family, community organizations, and healthcare providers); with meeting recommendations for healthy behaviors and cancer screening in the 2005 and 2007 Health Information National Trends Surveys (HINTS). Analyses were conducted in 2009. Results In the 2005 HINTS, participants reporting use of print media and community organizations as sources of health information over the past year were mostly likely to meet recommendations for health behaviors. In the 2007 HINTS, utilization of healthcare providers for health information was associated with meeting recommendations for health behaviors, particularly cancer screening. Conclusions Use of print media and interpersonal sources of health information are most consistently associated with self-reported health behaviors. Additional research should explore the relationship of health information sources to clinical outcomes. Social network interventions to promote adoption of health behaviors should be further developed. PMID:20494238

  9. Ethical Theories for Promoting Health through Behavioral Change.

    Science.gov (United States)

    O'Connell, Janelle K.; Price, James H.

    1983-01-01

    Arguments based on the philosophies of natural law, utilitarianism, paternalism, and distributive justice are examined for their pertinence to health behavior change strategies. Health educators should prepare individuals to make health-generating decisions but may need to limit the conditions under which they intervene. (Author/PP)

  10. Sexual and Reproductive Health Behaviors of California Community College Students

    Science.gov (United States)

    Trieu, Sang Leng; Bratton, Sally; Marshak, Helen Hopp

    2011-01-01

    Objective: To explore the sexual and reproductive health behaviors of students from 13 community college campuses in California. Participants: Heterosexual college students, ages 18 to 24, who have had sexual intercourse (N = 4,487). Methods: The American College Health Association's National College Health Assessment (ACHA-NCHA) survey was…

  11. Ethical Theories for Promoting Health through Behavioral Change.

    Science.gov (United States)

    O'Connell, Janelle K.; Price, James H.

    1983-01-01

    Arguments based on the philosophies of natural law, utilitarianism, paternalism, and distributive justice are examined for their pertinence to health behavior change strategies. Health educators should prepare individuals to make health-generating decisions but may need to limit the conditions under which they intervene. (Author/PP)

  12. Mental Health Issues and Students with Emotional and Behavioral Disorders

    Science.gov (United States)

    DeLoach, Kendra P.; Dvorsky, Melissa; Miller, Elaine; Paget, Michael

    2012-01-01

    Students with emotional and behavioral challenges are significantly impacted by mental health issues. Teachers and other school staff need mental health knowledge to work more effectively with these students. Collaboration with mental health professionals and sharing of information is essential. [For complete volume, see ED539318.

  13. Prevalence of prenatal zinc deficiency and its association with socio-demographic, dietary and health care related factors in Rural Sidama, Southern Ethiopia: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Gebremedhin Samson

    2011-11-01

    Full Text Available Abstract Background Several studies witnessed that prenatal zinc deficiency (ZD predisposes to diverse pregnancy complications. However, scientific evidences on the determinants of prenatal ZD are scanty and inconclusive. The purpose of the present study was to assess the prevalence and determinants of prenatal ZD in Sidama zone, Southern Ethiopia. Methods A community based, cross-sectional study was conducted in Sidama zone in January and February 2011. Randomly selected 700 pregnant women were included in the study. Data on potential determinants of ZD were gathered using a structured questionnaire. Serum zinc concentration was measured using Atomic Absorption Spectrometry. Statistical analysis was done using logistic regression and linear regression. Results The mean serum zinc concentration was 52.4 (+/-9.9 μg/dl (95% CI: 51.6-53.1 μg/dl. About 53.0% (95% CI: 49.3-56.7% of the subjects were zinc deficient. The majority of the explained variability of serum zinc was due to dietary factors like household food insecurity level, dietary diversity and consumption of animal source foods. The risk of ZD was 1.65 (95% CI: 1.02-2.67 times higher among women from maize staple diet category compared to Enset staple diet category. Compared to pregnant women aged 15-24 years, those aged 25-34 and 35-49 years had 1.57 (95% CI: 1.04-2.34 and 2.18 (95% CI: 1.25-3.63 times higher risk of ZD, respectively. Women devoid of self income had 1.74 (95% CI: 1.11-2.74 time increased risk than their counterparts. Maternal education was positively associated to zinc status. Grand multiparas were 1.74 (95% CI: 1.09-3.23 times more likely to be zinc deficient than nulliparas. Frequency of coffee intake was negatively association to serum zinc level. Positive association was noted between serum zinc and hemoglobin concentrations. Altitude, history of iron supplementation, maternal workload, physical access to health service, antenatal care and nutrition education were

  14. Does the perception that God controls health outcomes matter for health behaviors?

    Science.gov (United States)

    Karvinen, Kristina H; Carr, Lucas J

    2014-04-01

    The purpose of this study was to examine the associations between God Locus of Health Control, health behaviors, and beliefs utilizing a cross-sectional online survey (N = 549). Results indicated that God Locus of Health Control was correlated with alcohol use, physical activity, perceived risk of chronic disease, and beliefs that poor health behaviors contribute to chronic disease (all p values God Locus of Health Control was only an independent correlate of the belief that physical inactivity contributed to chronic disease. Insights from this study may be important for future faith-based health behavior change interventions.

  15. Later Prenatal Checkups

    Science.gov (United States)

    ... report card Careers Archives Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & ... Last reviewed: May, 2011 Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & ...

  16. Pregnancy-related Health Behavior of Women with Congenital Heart Disease : Room for Behavioral Change Interventions

    NARCIS (Netherlands)

    Moons, Philip; Budts, Werner; Costermans, Els; Huyghe, Els; Pieper, Petronella G.; Drenthen, Wim

    2009-01-01

    Background. Pregnancy in women with congenital heart disease is associated with maternal and neonatal complications. In order to reduce risks for unfavorable outcomes, pregnant women need to adopt specific health behaviors. We investigated the pregnancy-related health behavior of women with congenit

  17. Prenatal Air Pollution Exposures, DNA Methyl Transferase Genotypes, and Associations with Newborn LINE1 and Alu Methylation and Childhood Blood Pressure and Carotid Intima-Media Thickness in the Children's Health Study.

    Science.gov (United States)

    Breton, Carrie V; Yao, Jin; Millstein, Josh; Gao, Lu; Siegmund, Kimberly D; Mack, Wendy; Whitfield-Maxwell, Lora; Lurmann, Fred; Hodis, Howard; Avol, Ed; Gilliland, Frank D

    2016-12-01

    Although exposure to ambient air pollutants increases cardiovascular disease risk in adults little is known about the effects of prenatal exposure. Genetic variation and epigenetic alterations are two mechanisms that may influence the effects of early-life exposures on cardiovascular phenotypes. We investigated whether genetic and epigenetic variation modify associations between prenatal air pollution on markers of cardiovascular risk in childhood. We used linear regression analysis to investigate the associations between prenatal pollutants (PM2.5, PM10, NO2, O3), long interspersed nuclear elements (LINE1) and AluYb8 DNA methylation levels measured in newborn blood spot tests, and carotid intima-media thickness (CIMT) and blood pressure (BP) in 459 participants as part of the Children's Health Study. Interaction terms were also included to test for effect modification of these associations by genetic variation in methylation reprogramming genes. Prenatal exposure to NO2 in the third trimester of pregnancy was associated with higher systolic BP in 11-year-old children. Prenatal exposure to multiple air pollutants in the first trimester was associated with lower DNA methylation in LINE1, whereas later exposure to O3 was associated with higher LINE1 methylation levels in newborn blood spots. The magnitude of associations with prenatal air pollution varied according to genotype for 11 SNPs within DNA methyltransferase 1 (DNMT1), DNA methyltransferase 3 Beta (DNMT3B), Tet methylcytosine dioxygenase 2 (TET2), and Thymine DNA glycosylase (TDG) genes. Although first-trimester O3 exposure was not associated with CIMT and systolic BP overall, associations within strata of DNMT1 or DNMT3B were observed, and the magnitude and the direction of these associations depended on DNMT1 genotypes. Genetic and epigenetic variation in DNA methylation reprogramming genes and in LINE1 retrotransposons may play important roles in downstream cardiovascular consequences of prenatal air

  18. 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.

  19. INTEGRATING TECHNOLOGICAL ADVANCEMENTS IN BEHAVIORAL INTERVENTIONS TO PROMOTE HEALTH: UNPRECEDENTED OPORTUNITIES FOR BEHAVIOR ANALYSTS.

    Science.gov (United States)

    Kurti, Allison N; Dallery, Jesse

    2014-09-01

    The use of mobile devices is growing worldwide in both industrialized and developing nations. Alongside the worldwide penetration of web-enabled devices, the leading causes of morbidity and mortality are increasingly modifiable lifestyle factors (e.g., improving one's diet and exercising more). Behavior analysts have the opportunity to promote health by combining effective behavioral methods with technological advancements. The objectives of this paper are (1) to highlight the public health gains that may be achieved by integrating technology with a behavior analytic approach to developing interventions, and (2) to review some of the currently, under-examined issues related to merging technology and behavior analysis (enhancing sustainability, obtaining frequent measures of behavior, conducting component analyses, evaluating cost-effectiveness, incorporating behavior analysis in the creation of consumer-based applications, and reducing health disparities). Thorough consideration of these issues may inspire the development, implementation, and dissemination of innovative, efficacious interventions that substantially improve global public health.

  20. INTEGRATING TECHNOLOGICAL ADVANCEMENTS IN BEHAVIORAL INTERVENTIONS TO PROMOTE HEALTH: UNPRECEDENTED OPORTUNITIES FOR BEHAVIOR ANALYSTS

    Science.gov (United States)

    KURTI, ALLISON N.; DALLERY, JESSE

    2015-01-01

    The use of mobile devices is growing worldwide in both industrialized and developing nations. Alongside the worldwide penetration of web-enabled devices, the leading causes of morbidity and mortality are increasingly modifiable lifestyle factors (e.g., improving one’s diet and exercising more). Behavior analysts have the opportunity to promote health by combining effective behavioral methods with technological advancements. The objectives of this paper are (1) to highlight the public health gains that may be achieved by integrating technology with a behavior analytic approach to developing interventions, and (2) to review some of the currently, under-examined issues related to merging technology and behavior analysis (enhancing sustainability, obtaining frequent measures of behavior, conducting component analyses, evaluating cost-effectiveness, incorporating behavior analysis in the creation of consumer-based applications, and reducing health disparities). Thorough consideration of these issues may inspire the development, implementation, and dissemination of innovative, efficacious interventions that substantially improve global public health. PMID:25774070

  1. The Utrecht Healthy School Project: Connecting adolescent health behavior, academic achievement and Health Promoting Schools

    OpenAIRE

    Busch, V.

    2014-01-01

    Unhealthy behaviors contribute to the development of diseases such as diabetes, cardiovascular disease and psychiatric disorders. Most often these behaviors develop in the teenage years. This thesis addresses the following topics: (1) How do health-related behaviors cluster and affect health in adolescents, (2) how do they affect their school performances and (3) are they improved by a Health Promoting School intervention that applies a Whole School Approach? Firstly, it was studied how healt...

  2. Investigating the Association of Health Literacy with Health Knowledge and Health Behavior Outcomes in a Sample of Urban Community College Undergraduates

    Science.gov (United States)

    Hansen, Hardaye Ramsaroop; Shneyderman, Yuliya; Belcastro, Philip A.

    2015-01-01

    Background: There is a paucity of evidence associating health literacy metrics with adults' enhanced health knowledge, health status, health practices, or health behaviors. Purpose: Investigate whether health-literate undergraduates exhibit enhanced health knowledge, health status, health practices, or behaviors compared to non-health-literate…

  3. Studies of the effect of 0. 4-Gy and 0. 6-Gy prenatal X-irradiation on postnatal adult behavior in the Wistar rat

    Energy Technology Data Exchange (ETDEWEB)

    Jensh, R.P.; Brent, R.L.; Vogel, W.H.

    1987-02-01

    Thirty-four pregnant Wistar rats were X-irradiated on the 9th or 17th day of gestation at a dosage level 0.4 Gy or 0.6 Gy or were sham-irradiated. All mothers were allowed to deliver their offspring, and litters were limited to a maximum of eight on day 2. On day 30, 224 offspring were weaned and raised until 60 days of age, at which time testing began. Each rat randomly received, in random order, three of the following six behavioral tests: Water T-maze, Conditioned Avoidance Response, Forelimb Hanging, Activity Wheel, Swimming, and Open Field. There were no statistically significant differences between the irradiated and control groups for maternal weight or weight gain or mean litter size, although the litter size of the 17th day 0.6-Gy group was slightly lower. Among offspring irradiated with 0.6 Gy on the 17th day, 3-day-old neonates' weights were significantly reduced. Offspring irradiated on the 17th day with 0.6 Gy exhibited higher Conditioned Avoidance Response 5th-day and retest avoidance scores than did the controls. There were also significant sex differences in responses within the irradiated and control groups for several tests, which were unrelated to radiation exposure. The results of this study indicate that low-level X-irradiation during the fetal period of rat gestation results in neonatal growth retardation and subtle behavioral alterations that may be manifested in adult life. Growth retardation may be the most sensitive indicator of subtle effects that result from low-level prenatal exposure to X-rays.

  4. Prenatal Smoking Exposure and the Risk of Behavioral Problems and Substance Use in Adolescence : the TRAILS Study

    NARCIS (Netherlands)

    Monshouwer, Karin; Huizink, Anja C.; Harakeh, Zeena; Raaijmakers, Quinten A. W.; Reijneveld, Sijmen A.; Oldehinkel, Albertine J.; Verhulst, Frank C.; Vollebergh, Wilma A. M.

    2011-01-01

    Aims: To study the prospective relationship between maternal smoking during pregnancy (MSP) and behavioral problems, heavy alcohol use, daily smoking, and ever use of cannabis in the offspring, and to assess the role of confounding and mediating factors in a systematic way. Methods: Population-based

  5. Prenatal smoking exposure and the risk of behavioral problems and substance use in adolescence: the TRAILS study

    NARCIS (Netherlands)

    Monshouwer, K.; Huizink, A.C.; Harakeh, Z.; Raaijmakers, Q.A.W.; Reijneveld, S.A.; Oldehinkel, A.J.; Verhulst, F.C.; Vollebergh, W.A.M.

    2011-01-01

    Aims: To study the prospective relationship between maternal smoking during pregnancy (MSP) and behavioral problems, heavy alcohol use, daily smoking, and ever use of cannabis in the offspring, and to assess the role of confounding and mediating factors in a systematic way. Methods: Population-based

  6. Prenatal exposure to methylazoxymethanol acetate in the rat alters neurotrophin levels and behavior : considerations for neurodevelopmental diseases

    NARCIS (Netherlands)

    Fiore, M; Korf, J; Angelucci, F; Talamini, L; Aloe, L

    2000-01-01

    We did a single injection of methylazoxymethanol acetate (MAM) in pregnant rats on gestational day (GD) 11 or 12 to investigate the long-lasting effects of early entorhinal cortex (EC) and hippocampus maldevelopment on behavior, brain nerve growth factor (NGF) and brain-derived neurotrophic factor (

  7. Prenatal Androgens and Gender-Typed Behavior: A Study of Girls with Mild and Severe Forms of Congenital Adrenal Hyperplasia.

    Science.gov (United States)

    Servin, Anna; Nordenstrom, Anna; Larsson, Agne; Bohlin, Gunilla

    2003-01-01

    Examined gender-typed behavior and interests in 2- to 10-year-old girls with congenital adrenal hyperplasia (CAH) and in unaffected girls matched for age. Found that, compared with unaffected girls, girls with CAH were more interested in masculine toys and less interested in feminine toys and were more likely to report having male playmates and…

  8. Some current dimensions of the behavioral economics of health-related behavior change.

    Science.gov (United States)

    Bickel, Warren K; Moody, Lara; Higgins, Stephen T

    2016-11-01

    Health-related behaviors such as tobacco, alcohol and other substance use, poor diet and physical inactivity, and risky sexual practices are important targets for research and intervention. Health-related behaviors are especially pertinent targets in the United States, which lags behind most other developed nations on common markers of population health. In this essay we examine the application of behavioral economics, a scientific discipline that represents the intersection of economics and psychology, to the study and promotion of health-related behavior change. More specifically, we review what we consider to be some core dimensions of this discipline when applied to the study health-related behavior change. Behavioral economics (1) provides novel conceptual systems to inform scientific understanding of health behaviors, (2) translates scientific understanding into practical and effective behavior-change interventions, (3) leverages varied aspects of behavior change beyond increases or decreases in frequency, (4) recognizes and exploits trans-disease processes and interventions, and (5) leverages technology in efforts to maximize efficacy, cost effectiveness, and reach. These dimensions are overviewed and their implications for the future of the field discussed.

  9. Health Promotion Behaviors of Women and Affecting Factors

    Directory of Open Access Journals (Sweden)

    Naile Bilgili

    2009-12-01

    Full Text Available AIM: Women should be healthy and have health promotion behaviors, so they can accomplish both their maternal and social tasks. This descriptive study was conducted to determine the healthy life-style behaviors of married women and the factors which could affect those behaviors. METHOD: The population comprised all married women older than 15 years and who live in Ankara Kale region. Three hundred-sixty five married women were included in the study. The questionnaire form and the healthy life-style behaviors scale was used for data collection. RESULTS: The mean score taken from scale was 112.2±19.4. The scores of the women who graduated from middle school / high school, who have sufficient income and good socio-economic status, who have a perception of physical health fairly good and who have any chronic disease in their families, have significantly higher mean scores from healthy life-style behaviors scale and subgroups (p<0.05 CONCLUSION: Health promotion behaviors of the women was low and some factors like education level, income, socioeconomic status, perception of health, having any chronic illness and using regular medicine affected healthy life-style behaviors. It is recommended that nurses, who have education and consultation roles, should inform the women about health promotion behaviors and encourage them to use that information in their lives. [TAF Prev Med Bull 2009; 8(6.000: 497-502

  10. Training Experiences of Family Medicine Residents on Behavioral Health Rotations.

    Science.gov (United States)

    Zubatsky, Max; Brieler, Jay; Jacobs, Christine

    2017-09-01

    Although accreditation guidelines for residency in family medicine include behavioral health curriculum, little is known about resident learning activities in real world training. Our study explored residents' perceptions about and exposure to specific activities during their behavioral health rotations. Family medicine residents (N=84) recruited via faculty list serves completed a survey about their experiences during behavioral health rotations. The survey included quantitative Likert scale questions, along with open-ended questions on which a qualitative content analysis was performed. Open-ended responses indicated that many residents receive constructive observation and collaboration opportunities during their training month. However, residents wanted more time to practice behavioral health skills beyond the rotation, more practice in psychotherapy skills, and additional education on medication management. Most residents (62%) received either limited or no training in couples or family therapy during their behavioral health rotation. Residents who reported more behavioral health knowledge gain during the rotation also reported higher self-perceived competency using Motivational Interviewing (M=3.82, P<.01). While family medicine as a discipline is based on the biopsychosocial model of care, residents reported deficits in education about family systems. Residents desire additional opportunities to learn psychotherapy techniques and practice counseling skills. Family medicine residency programs and faculty may consider supplementing their core behavioral curriculum to include these content areas.

  11. Individualized Behavioral Health Monitoring Tool Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Given the extended duration of future missions and the isolated, extreme and confined environments, there is the possibility that behavioral conditions and mental...

  12. Prenatal Loud Music and Noise: Differential Impact on Physiological Arousal, Hippocampal Synaptogenesis and Spatial Behavior in One Day-Old Chicks

    OpenAIRE

    Tania Sanyal; Vivek Kumar; Tapas Chandra Nag; Suman Jain; Vishnu Sreenivas; Shashi Wadhwa

    2013-01-01

    Prenatal auditory stimulation in chicks with species-specific sound and music at 65 dB facilitates spatial orientation and learning and is associated with significant morphological and biochemical changes in the hippocampus and brainstem auditory nuclei. Increased noradrenaline level due to physiological arousal is suggested as a possible mediator for the observed beneficial effects following patterned and rhythmic sound exposure. However, studies regarding the effects of prenatal high decibe...

  13. Rethinking behavioral health processes by using design for six sigma.

    Science.gov (United States)

    Lucas, Anthony G; Primus, Kelly; Kovach, Jamison V; Fredendall, Lawrence D

    2015-02-01

    Clinical evidence-based practices are strongly encouraged and commonly utilized in the behavioral health community. However, evidence-based practices that are related to quality improvement processes, such as Design for Six Sigma, are often not used in behavioral health care. This column describes the unique partnership formed between a behavioral health care provider in the greater Pittsburgh area, a nonprofit oversight and monitoring agency for behavioral health services, and academic researchers. The authors detail how the partnership used the multistep process outlined in Design for Six Sigma to completely redesign the provider's intake process. Implementation of the redesigned process increased access to care, decreased bad debt and uncollected funds, and improved cash flow--while consumer satisfaction remained high.

  14. Review of AIDS Health Education and Behavioral Interventions in China

    Institute of Scientific and Technical Information of China (English)

    CAI Yumao(蔡于茂); ZENG Xuchun(曾序春); DONG Shifu(董时富)

    2002-01-01

    Acquired Immune Deficiency Syndrome (AIDS) isan infectious disease caused by HIV. It has been epidemic formore than 20 years, but there is no cure of it. Health educationand behavioral interventions are some of the most effectiveapproaches in the control and prevention of AIDS. China isone of the countries with the fastest growing HIVseroprevalence rate, and is facing a widespread epidemic ofAIDS. Currently, high-risk populations such as individualswith multiple sexual partners and intravenous drug users arethe main foci of health education and behavioral interventionsin China. Encouraging results have been observed in manyforms of health education and behavioral intervention. Theapplication of health education and behavioral interventionsmust emerge from scientific evidence, follow a series ofstrategies, be carried out from various perspectives, andrequire the participation of all societal communities.

  15. Social integration and health behavioral change in San Luis, Honduras.

    Science.gov (United States)

    McQuestion, Michael J; Quijano Calle, Ana; Drasbek, Christopher; Harkins, Thomas; Sagastume, Lourdes J

    2010-10-01

    This study explores the effects of social integration on behavioral change in the course of an intensive, community-based public health intervention. The intervention trained volunteers and mobilized local organizations to promote 16 key family health practices in rural San Luis, Honduras, during 2004 to 2006. A mixed methods approach is used. Standard household sample surveys were performed in 22 villages before and after the intervention. Eight villages were then resurveyed. A household survey, focus groups, and key informant interviews measured health behaviors and several social structural and psychosocial variables. The villages were then ranked on their mean behavioral and social integration scores. The quantitative and qualitative rankings were in close agreement (Kendall's coefficient of concordance = .707, p behavioral change. Health interventions can be made more effective by analyzing these features a priori.

  16. Substance Abuse and Mental Health Services Administration (SAMHSA) Behavioral Health Disaster Response App.

    Science.gov (United States)

    Seligman, Jamie; Felder, Stephanie S; Robinson, Maryann E

    2015-10-01

    The Substance Abuse and Mental Health Services Administration (SAMHSA) in the Department of Health and Human Services offers extensive disaster behavior health resources to assist disaster survivors in preparing for, responding to, and recovering from natural and manmade disasters. One of SAMHSA's most innovative resources is the SAMHSA Behavioral Health Disaster Response App (SAMHSA Disaster App). The SAMHSA Disaster App prepares behavioral health responders for any type of traumatic event by allowing them to access disaster-related materials and other key resources right on their phone, at the touch of a button. The SAMHSA Disaster App is available on iPhone, Android, and BlackBerry devices.

  17. Development of a health information technology acceptance model using consumers' health behavior intention.

    Science.gov (United States)

    Kim, Jeongeun; Park, Hyeoun-Ae

    2012-10-01

    For effective health promotion using health information technology (HIT), it is mandatory that health consumers have the behavioral intention to measure, store, and manage their own health data. Understanding health consumers' intention and behavior is needed to develop and implement effective and efficient strategies. To develop and verify the extended Technology Acceptance Model (TAM) in health care by describing health consumers' behavioral intention of using HIT. This study used a cross-sectional descriptive correlational design. We extended TAM by adding more antecedents and mediating variables to enhance the model's explanatory power and to make it more applicable to health consumers' behavioral intention. Additional antecedents and mediating variables were added to the hypothetical model, based on their theoretical relevance, from the Health Belief Model and theory of planned behavior, along with the TAM. We undertook structural equation analysis to examine the specific nature of the relationship involved in understanding consumers' use of HIT. Study participants were 728 members recruited from three Internet health portals in Korea. Data were collected by a Web-based survey using a structured self-administered questionnaire. The overall fitness indices for the model developed in this study indicated an acceptable fit of the model. All path coefficients were statistically significant. This study showed that perceived threat, perceived usefulness, and perceived ease of use significantly affected health consumers' attitude and behavioral intention. Health consumers' health status, health belief and concerns, subjective norm, HIT characteristics, and HIT self-efficacy had a strong indirect impact on attitude and behavioral intention through the mediators of perceived threat, perceived usefulness, and perceived ease of use. An extended TAM in the HIT arena was found to be valid to describe health consumers' behavioral intention. We categorized the concepts in

  18. Behavioral and molecular neuroepigenetic alterations in prenatally stressed mice: relevance for the study of chromatin remodeling properties of antipsychotic drugs

    Science.gov (United States)

    Dong, E; Tueting, P; Matrisciano, F; Grayson, D R; Guidotti, A

    2016-01-01

    We have recently reported that mice born from dams stressed during pregnancy (PRS mice), in adulthood, have behavioral deficits reminiscent of behaviors observed in schizophrenia (SZ) and bipolar (BP) disorder patients. Furthermore, we have shown that the frontal cortex (FC) and hippocampus of adult PRS mice, like that of postmortem chronic SZ patients, are characterized by increases in DNA-methyltransferase 1 (DNMT1), ten-eleven methylcytosine dioxygenase 1 (TET1) and exhibit an enrichment of 5-methylcytosine (5MC) and 5-hydroxymethylcytosine (5HMC) at neocortical GABAergic and glutamatergic gene promoters. Here, we show that the behavioral deficits and the increased 5MC and 5HMC at glutamic acid decarboxylase 67 (Gad1), reelin (Reln) and brain-derived neurotrophic factor (Bdnf) promoters and the reduced expression of the messenger RNAs (mRNAs) and proteins corresponding to these genes in FC of adult PRS mice is reversed by treatment with clozapine (5 mg kg−1 twice a day for 5 days) but not by haloperidol (1 mg kg−1 twice a day for 5 days). Interestingly, clozapine had no effect on either the behavior, promoter methylation or the expression of these mRNAs and proteins when administered to offspring of nonstressed pregnant mice. Clozapine, but not haloperidol, reduced the elevated levels of DNMT1 and TET1, as well as the elevated levels of DNMT1 binding to Gad1, Reln and Bdnf promoters in PRS mice suggesting that clozapine, unlike haloperidol, may limit DNA methylation by interfering with DNA methylation dynamics. We conclude that the PRS mouse model may be useful preclinically in screening for the potential efficacy of antipsychotic drugs acting on altered epigenetic mechanisms. Furthermore, PRS mice may be invaluable for understanding the etiopathogenesis of SZ and BP disorder and for predicting treatment responses at early stages of the illness allowing for early detection and remedial intervention. PMID:26756904

  19. Maternal health-seeking behavior: the role of financing and organization of health services in Ghana.

    Science.gov (United States)

    Aboagye, Emmanuel; Agyemang, Otuo Serebour

    2013-05-30

    This paper examines how organization and financing of maternal health services influence health-seeking behavior in Bosomtwe district, Ghana. It contributes in furthering the discussions on maternal health-seeking behavior and health outcomes from a health system perspective in sub-Saharan Africa. From a health system standpoint, the paper first presents the resources, organization and financing of maternal health service in Ghana, and later uses case study examples to explain how Ghana's health system has shaped maternal health-seeking behavior of women in the district. The paper employs a qualitative case study technique to build a complex and holistic picture, and report detailed views of the women in their natural setting. A purposeful sampling technique is applied to select 16 women in the district for this study. Through face-to-face interviews and group discussions with the selected women, comprehensive and in-depth information on health- seeking behavior and health outcomes are elicited for the analysis. The study highlights that characteristics embedded in decentralization and provision of free maternal health care influence health-seeking behavior. Particularly, the use of antenatal care has increased after the delivery exemption policy in Ghana. Interestingly, the study also reveals certain social structures, which influence women's attitude towards their decisions and choices of health facilities.

  20. Effects of Health Status and Health Behaviors on Depression Among Married Female Immigrants in South Korea

    Directory of Open Access Journals (Sweden)

    Jung A Kim, PhD

    2015-06-01

    Conclusions: Both health status and health behaviors had significant impacts on depression, suggesting that development of nursing interventions and educational programs should be targeted towards improving maternal health, healthy lifestyle, and subjective health perception to promote married female immigrants' psychological well-being.

  1. The Effect of Folic Acid Consumption (In Prenatal Care on Blood Pressure Change during Pregnancy in Urban and Rural Health Centers in Eastern Azerbaijan

    Directory of Open Access Journals (Sweden)

    Leila Rasoolpoor-Farzin

    2017-02-01

    Full Text Available Background and Objectives : Preeclampsia is one of the most threatening problems in pregnancy and potentially is followed by preterm birth, miscarriage, low birth weight and maternal mortality. Folic acid supplementation is commonly prescribed for women in child bearing age to reduce the prevalence of neural tube defects. However, its role in pre-eclampsia and hypertension is not proven and is debatable. The aim of this study was to evaluate the influence of folic acid on before pregnancy care on blood pressure in pregnancy. Material and Methods: This retrospective cohort study was conducted as census on all 1939 women referred to receive prenatal care between 2008 and 2013 in rural and urban healthcare centers in Sarab, Bostanabad and Khosroshahr. We compared blood pressure changes in two groups with folic acid consumption and another group, not consuming folic acid. Collected data were filled in the checklist and underwent statistical analysis of descriptive and analytical methods by SPSS 16. Results: The mean age of women in this study was 25.98±5.78 years. Ninety-two percent of mothers had regular consumption of folic acid during pregnancy. The peak period of high blood pressure was reported at weeks 37-35 with 8.2% in systolic blood pressure and diastolic blood pressure at week 37-35 and more than 37 weeks with 1.6%. Systolic and diastolic pressure in mothers taking folic acid was significantly lower (P Conclusion: Folic acid intake during pregnancy, as a part of prenatal care, significantly reduces the incidence of hypertension of pregnancy. During this period, folic acid intake can diminish pre-eclampsia and promote maternal and new born health.

  2. Perspectives on communicating health food behavior in health blogs

    OpenAIRE

    Ahokas, Hannele

    2015-01-01

    The purpose of this research was to gain a better understanding of the meanings consumers attach to health food consumption. The phenomena was observed from the perspective of health food bloggers and in addition to how the bloggers communicated their health food behaviour, the role of word-of-mouth in electronic environment and companies’ word-of-mouth marketing was also investigated. The research was carried out using qualitative research methods and the empirical part of the stud...

  3. Teaching Good Behavior (A Cup of Health with CDC)

    Centers for Disease Control (CDC) Podcasts

    2014-06-19

    When people are young and healthy, they often think they’re invincible, but certain behaviors put adolescents at risk for serious health problems. In this podcast, Dr. Stephanie Zaza discusses the most common risk behaviors that affect adolescents.  Created: 6/19/2014 by MMWR.   Date Released: 6/19/2014.

  4. Family composition and children's dental health behavior: evidence from Germany.

    Science.gov (United States)

    Listl, Stefan

    2011-01-01

    To assess whether children's dental health behavior differs between family compositions of either natural parents or birth mothers together with stepfathers. We use data from the German Health Interview and Examination Survey Children and Adolescents (KiGGS) public use file. This is the first nationally r ep resentative sample on child health in Germany and particularly contains variables for dental attendance, tooth care, and eating behavior of 13,904 children below 14 years of age. A series of zero-inflated Poisson, ordinary least squares, binary, and ordered logistic regression models was set up in order to identify whether family composition is a significant explanatory variable for children's dental health behavior. Family composition turned out as a significant parameter for some aspects of children's dental health behavior. Specifically, children who grow up in families with a birth mother and a stepfather have only half the probability to access dental services but, once seeking treatment, the number of visits is significantly higher in comparison with children raised by their natural parents. Moreover, children growing up in such a patchwork family setting consume a higher amount of sugary foods and drinks. This appears mainly attributable to differential consumption habits for juices, cookies, and chocolate. Children who grow up in settings other than the nuclear family may develop different dental health behaviors than children who grow up with both natural parents, albeit more research is needed to identify the extent to which such behavioral changes lead to variations in caries occurrence.

  5. Health behavior change in hearing healthcare: a discussion paper

    Directory of Open Access Journals (Sweden)

    Vinaya K. C. Manchaiah

    2012-02-01

    Full Text Available Health behavior change (HBC refers to facilitating changes to habits and/or behavior related to health. In healthcare practice, it is quite common that the interactions between practitioner and patient involve conversations related to HBC. This could be mainly in relation to the practitioner trying to directly persuade the patients to make some changes in their health behavior. However, the patients may not be motivated to do so as they do not see this change as important. For this reason, direct persuasion may result in a breakdown of communication. In such instances, alternative approaches and means of indirect persuasion, such as empowering the patient and their family members, could be helpful. Furthermore, there are several models and/or theories proposed which explain the health behavior and also provide a structured framework for health behavior change. Many such models/approaches have been proven effective in facilitating HBC and health promotion in areas such as cessation of smoking, weight loss and so on. This paper provides an overview of main models/theories related to HBC and some insights into how these models/approaches could be adapted to facilitate behavior change in hearing healthcare, mainly in relation to: i hearing help-seeking and hearing-aid uptake; and ii hearing conservation in relation to music-induced hearing loss (MIHL. In addition, elements of current research related to this area and future directions are highlighted.

  6. Integrated Theory of Health Behavior Change: background and intervention development.

    Science.gov (United States)

    Ryan, Polly

    2009-01-01

    An essential characteristic of advanced practice nurses is the use of theory in practice. Clinical nurse specialists apply theory in providing or directing patient care, in their work as consultants to staff nurses, and as leaders influencing and facilitating system change. Knowledge of technology and pharmacology has far outpaced knowledge of how to facilitate health behavior change, and new theories are needed to better understand how practitioners can facilitate health behavior change. In this article, the Integrated Theory of Health Behavior Change is described, and an example of its use as foundation to intervention development is presented. The Integrated Theory of Health Behavior Change suggests that health behavior change can be enhanced by fostering knowledge and beliefs, increasing self-regulation skills and abilities, and enhancing social facilitation. Engagement in self-management behaviors is seen as the proximal outcome influencing the long-term distal outcome of improved health status. Person-centered interventions are directed to increasing knowledge and beliefs, self-regulation skills and abilities, and social facilitation. Using a theoretical framework improves clinical nurse specialist practice by focusing assessments, directing the use of best-practice interventions, and improving patient outcomes. Using theory fosters improved communication with other disciplines and enhances the management of complex clinical conditions by providing holistic, comprehensive care.

  7. Health behavior change in hearing healthcare: a discussion paper.

    Science.gov (United States)

    Manchaiah, Vinaya K C

    2012-01-09

    Health behavior change (HBC) refers to facilitating changes to habits and/or behavior related to health. In healthcare practice, it is quite common that the interactions between practitioner and patient involve conversations related to HBC. This could be mainly in relation to the practitioner trying to directly persuade the patients to make some changes in their health behavior. However, the patients may not be motivated to do so as they do not see this change as important. For this reason, direct persuasion may result in a breakdown of communication. In such instances, alternative approaches and means of indirect persuasion, such as empowering the patient and their family members, could be helpful. Furthermore, there are several models and/or theories proposed which explain the health behavior and also provide a structured framework for health behavior change. Many such models/approaches have been proven effective in facilitating HBC and health promotion in areas such as cessation of smoking, weight loss and so on. This paper provides an overview of main models/theories related to HBC and some insights into how these models/approaches could be adapted to facilitate behavior change in hearing healthcare, mainly in relation to: i) hearing help-seeking and hearing-aid uptake; and ii) hearing conservation in relation to music-induced hearing loss (MIHL). In addition, elements of current research related to this area and future directions are highlighted.

  8. Dialectical thinking and health behaviors: the effects of theory of planned behavior.

    Science.gov (United States)

    Jiang, Feng; Lu, Su; Hou, Yubo; Yue, Xiaodong

    2013-01-01

    The primary purpose of this study was to investigate whether the theory of planned behavior (TPB) mediated the relationship between dialectical thinking and health behaviors. A sample of 285 undergraduates was tested with a dialectical thinking styles scale, health promoting lifestyle profiles, and TPB questionnaires. Structural equation modeling was used for data analysis. Results indicated that all the three dimensions of thinking styles (belief in the connection, acceptance of change, and acceptance of contradiction) exerted significant effects on TPB constructs. Specifically, the connection and the change dimensions had positive effects on health behaviors mediated by TPB, whereas the contradiction dimension had a negative effect. Model 2 showed a satisfactory fit, demonstrating the influential pathways between dialectical thinking and health behaviors. Implications in issues of health promotion and future research are discussed.

  9. Assessment of urinary infection management during prenatal care in pregnant women attending public health care units in the city of Rio de Janeiro, Brazil.

    Science.gov (United States)

    Vettore, Marcelo Vianna; Dias, Marcos; Vettore, Mario Vianna; Leal, Maria do Carmo

    2013-06-01

    The aim of this study was to assess the sociodemographic risk factors for urinary tract infection and the inadequacy of antenatal care, according to the Kotelchuck index, in pregnant women in the city of Rio de Janeiro. A cross-sectional study was conducted with 1,091 pregnant women, 501 with urinary tract infection, in the public health antenatal care units in Rio de Janeiro, Brazil, in 2007-2008. Demographic and socioeconomic data, obstetric history and adequacy of antenatal care were collected by interviews and antenatal care card. Inadequacy management of urinary tract infection was evaluated by professional performance, health services and women dimensions. Chi-square and multivariate logistic regression were used to compare groups and to identify associated factors with management of urinary tract infection. Pregnant teenagers, anemic and diabetic pregnant women and quality of prenatal partially adequate or inadequate were those with higher odds of urinary tract infection. In the overall assessment, 72% had inadequate management of urinary tract infection. Inadequate management of urinary tract infection was associated with brown skin color compared to white skin color. In the assessment of health professional performance, inadequacy management of urinary tract infection was more common in pregnant women with low weight and overweight and obesity. According to pregnant women evaluation, primiparous women have lower odds of inadequacy management of urinary tract infection compared to those with one or more children.

  10. Behavioral Risk Factors - Vision & Eye Health

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2005-2014. In 2013 and subsequently, one question in the core of BRFSS asks about vision: Are you blind or do you have serious difficulty seeing, even when wearing...

  11. Adolescent Homosexual Behavior and the Health Educator.

    Science.gov (United States)

    Chng, Chwee Lye

    1980-01-01

    Approaches for teaching about homosexuality as part of the school health curriculum are offered. Suggestions include discussion of popular values and stereotypes, teaching by example, and teaching through role playing. (JMF)

  12. Behavioral Risk Factors - Vision & Eye Health

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2005-2015. In 2013 and subsequently, one question in the core of BRFSS asks about vision: Are you blind or do you have serious difficulty seeing, even when wearing...

  13. Covariance among multiple health risk behaviors in adolescents.

    Directory of Open Access Journals (Sweden)

    Kayla de la Haye

    Full Text Available PURPOSE: In a diverse group of early adolescents, this study explores the co-occurrence of a broad range of health risk behaviors: alcohol, cigarette, and marijuana use; physical inactivity; sedentary computing/gaming; and the consumption of low-nutrient energy-dense food. We tested differences in the associations of unhealthy behaviors over time, and by gender, race/ethnicity, and socioeconomic status. METHODS: Participants were 8360 students from 16 middle schools in California (50% female; 52% Hispanic, 17% Asian, 16% White, and 15% Black/multiethnic/other. Behaviors were measured with surveys in Spring 2010 and Spring 2011. Confirmatory factor analysis was used to assess if an underlying factor accounted for the covariance of multiple behaviors, and composite reliability methods were used to determine the degree to which behaviors were related. RESULTS: The measured behaviors were explained by two moderately correlated factors: a 'substance use risk factor' and an 'unhealthy eating and sedentary factor'. Physical inactivity did not reflect the latent factors as expected. There were few differences in the associations among these behaviors over time or by demographic characteristics. CONCLUSIONS: Two distinct, yet related groups of health compromising behaviors were identified that could be jointly targeted in multiple health behavior change interventions among early adolescents of diverse backgrounds.

  14. Prenatal care and subsequent birth intervals.

    Science.gov (United States)

    Teitler, Julien O; Das, Dhiman; Kruse, Lakota; Reichman, Nancy E

    2012-03-01

    Prenatal care generally includes contraceptive and health education that may help women to control their subsequent fertility. However, research has not examined whether receipt of prenatal care is associated with subsequent birthspacing. Longitudinally linked birth records from 113,662 New Jersey women who had had a first birth in 1996-2000 were used to examine associations between the timing and adequacy of prenatal care prior to a woman's first birth and the timing of her second birth. Multinomial logistic regression analyses adjusted for social and demographic characteristics, hospital and year of birth. Most women (85%) had initiated prenatal care during the first trimester. Women who had not obtained prenatal care until the second or third trimester, or at all, were more likely than those who had had first-trimester care to have a second child within 18 months, rather than in 18-59 months (odds ratios, 1.2-1.6). Similarly, women whose care had been inadequate were more likely than those who had had adequate care to have a short subsequent birth interval (1.2). The associations were robust to alternative measures of prenatal care and birth intervals, and were strongest for mothers with less than 16 years of education. Providers should capitalize on their limited encounters with mothers who initiate prenatal care late or use it sporadically to ensure that these women receive information about family planning. Copyright © 2012 by the Guttmacher Institute.

  15. Social Integration and Health Behavioral Change in San Luis, Honduras

    Science.gov (United States)

    McQuestion, Michael J.; Calle, Ana Quijano; Drasbek, Christopher; Harkins, Thomas; Sagastume, Lourdes J.

    2010-01-01

    This study explores the effects of social integration on behavioral change in the course of an intensive, community-based public health intervention. The intervention trained volunteers and mobilized local organizations to promote 16 key family health practices in rural San Luis, Honduras, during 2004 to 2006. A mixed methods approach is used.…

  16. Behavior of Man in Health and Illness, Nursing 103A.

    Science.gov (United States)

    Bakke, Sandra I.

    A description is provided of a course, "Behavior of Man in Health and Illness," designed to introduce first-year undergraduate nursing students to the theories and concepts related to the health-illness continuum, the stress of illness, and coping theory. The description begins with an overview of course content, followed by information on the…

  17. A Paradigmatic Behavioral Perspective of Noncompliance to Health Regimens.

    Science.gov (United States)

    Heiby, Elaine M.

    It has become recognized that major health problems are caused, precipitated, exacerbated, or maintained by lifestyle factors such as exercise, diet, and consumption of psychoactive substances. The introduction of complex behavior change into the medical prescription for health promotion and disease prevention has resulted in a large body of…

  18. Promoting health: intervention strategies from social and behavioral research

    National Research Council Canada - National Science Library

    Smedley, Brian D; Syme, S. Leonard

    2000-01-01

    ... on Capitalizing on Social Science and Behavioral Research to Improve the Public's Health Division of Health Promotion and Disease Prevention INSTITUTE OF MEDICINE NATIONAL ACADEMY PRESS Washington, D.C. i Copyrightthe cannot be not from book, paper however, version for formatting, original authoritative the typesetting-specific the as from created pu...

  19. Estudo exploratório de custos e conseqüências do pré-natal no Programa Saúde da Família Estudio exploratorio de costos y consecuencias del prenatal en Salud de la Familia An exploratory study of the costs and consequences of prenatal care in the Family Health Program

    Directory of Open Access Journals (Sweden)

    Suely Arruda Vidal

    2011-06-01

    ón de costo-efectividad fue calculada para cada consecuencia. Las fuentes de datos fueron sistemas de información del Ministerio de la Salud y planillas de costos de la Secretaria de la Salud de Recife y del Instituto de Medicina Integral Prof. Fernando Figueira. Las unidades de salud con prenatal implantado o parcial fueron comparadas con relación a su costo-efectividad y resultados perinatales. RESULTADOS: En 64% de las unidades, el prenatal estaba implantado con costo promedio total de R$ 39.226,88 y variación de R$ 3.841,87 a R$ 8.765,02 por unidad de salud. En las unidades parcialmente implantadas (36%, el costo promedio total fue de R$ 30.092,61 (R$ 4.272,12 a R$ 11.774,68. El costo promedio por gestante fue de R$ 196,13 con prenatal implantado y R$ 150,46 en el parcial. Se encontró mayor proporción de bajo peso al nacer, sífilis congénita, óbitos perinatales y fetales en el grupo parcialmente implantado. CONCLUSIONES: El prenatal es costo-efectivo para varias consecuencias estudiadas. Los efectos adversos medidos por los indicadores de salud fueron menores en las unidades con prenatal implantado. El costo promedio en el grupo parcialmente implantado fue más elevado, sugiriendo posible desperdicio de recursos, dado que la productividad de los equipos es suficiente para la capacidad instalada.OBJECTIVE: To assess costs and consequences of prenatal care on perinatal morbidity and mortality. METHODS: Evaluation study using two types of analysis: implementation and efficiency analysis, carried out at 11 Family Health Units in the Recife, Northeastern Brazil, in 2006. The costs were calculated by means of the activity-based costing technique and the cost-effectiveness ratio was calculated for each consequence. Data sources were information systems of the Ministry of Health and worksheets of costs provided by the Health Department of Recife and Instituto de Medicina Integral Prof. Fernando Figueira. Healthcare units with implemented or partially implemented

  20. Aging Men’s Health-Related Behaviors

    Directory of Open Access Journals (Sweden)

    Terry Peak

    2014-11-01

    Full Text Available This conceptual review summarizes the current research on older men and their health-related behaviors with special attention given to the influence of the hegemonic masculinity framework over the life span. The authors consider whether masculinity precepts can be modified to enable men to alter their gendered morbidity/mortality factors and achieve healthier and longer lives. Also included is an overview of the gender-based research and health education efforts to persuade men to adopt more effective health-related behaviors or health practices earlier in the life span. Given the current attention being paid to men’s health, for example, their higher risk of morbidity and mortality both generally and at younger ages, and the associated health care costs tied to those risks, the ethical and economic implications of this review may prove useful.

  1. Health behaviors and participation in health promotion activities among hospital staff: which occupational group performs better?

    Science.gov (United States)

    Chiou, Shu-Ti; Chiang, Jen-Huai; Huang, Nicole; Chien, Li-Yin

    2014-10-22

    Staff health behaviors affect not only their own health but also their provision of health promotion services to their patients. Although different occupational groups work in hospitals, few studies have compared health behaviors among them. The objectives of this study were to examine health behaviors, including physical activity, eating 5 portions of fruits and vegetables per day (5 a day), and stress adaptation, and participation in hospital-based health promotion activities by occupational groups in hospitals. This cross-sectional survey was conducted among full-time employees in 100 hospitals across Taiwan. This analysis included 4202 physicians, 31639 nurses, 2315 pharmacists, 8161 other health professionals, and 13079 administrative personnel. Administrative personnel attended more health promotion lectures and clubs/groups than other health professionals, pharmacists and physicians, and those workers participated more than nurses. Participation in health promotion activities provided by hospitals was associated with better practice of health behaviors. After adjustment for socio-demographics and participation in health promotion activities, physicians, pharmacists, and other health professionals reported more 5 a day than administrative staff. Other health professionals reported more physical activity than administrative staff, and they reported more than physicians. Nurses reported the lowest level of physical activity, 5 a day, and stress adaptation of all occupational groups. Nurses had worse health behaviors and less participation in health promotion activities than other groups. Workplace health promotion program for health professionals is needed, with special emphasis on nurses. Hospital-based health promotion programs could take the differences of occupational groups into consideration to tailor programs to the needs of different occupational groups.

  2. Prenatal Stress Produces Sex Specific Changes in Depression-like Behavior in Rats: Implications for Increased Vulnerability in Females

    DEFF Research Database (Denmark)

    Sickmann, Helle Mark; Arentzen, Tine S; Dyrby, Tim

    2015-01-01

    and measured anxiety- (elevated plus maze, EPM) and depression-like (forced swim test, FST) behaviors in the offspring at a young adult age. As a stressful event later in life (in addition to PS) may be needed to actually trigger an episode of clinical depression, half of the animals were exposed to an acute...... stressor (elevated platform) before EPM testing. Dams exposed to the stressor battery had increased plasma corticosterone levels compared with controls. Male PS offspring displayed changes in locomotor and rearing/climbing activity relative to controls. Additionally, anxiety measures in the EPM were...... of PS. These findings indicate that the PS rat model reflects multiple clinical depression characteristics, including elevated female vulnerability....

  3. Health psychology meets behavioral economics: introduction to special issue.

    Science.gov (United States)

    Hanoch, Yaniv; Finkelstein, Eric Andrew

    2013-09-01

    Introduces the special issue of Health Psychology, entitled Health Psychology Meets Behavioral Economics. Psychologists have long been interested in understanding the processes that underlie health behaviors and, based on health behavior models that they have developed, have devised a spectrum of effective prevention and treatment programs. More recently, behavioral economists have also provided evidence of effective behavior change strategies through nonprice mechanisms in a variety of contexts, including smoking cessation, weight loss, and illicit drug use. Yet, although all are addressing similar issues, surprisingly little cross-fertilization has taken place between traditional economists, behavioral economists, and psychologists. This special issue is rooted in the assumption that collaboration between economists and psychologists can promote the development of new methodologies and encourage exploration of novel solutions to enduring health problems. The hope is that readers will be intrigued and inspired by the methodologies used in the different articles and will explore whether they might be applicable to the problems they are addressing. Collaborative efforts, although challenging and at times risky, are a promising way to produce more innovative studies, results, and interventions.

  4. Multiple assessment methods of prenatal exposure to radio frequency radiation from telecommunication in the Mothers and Children’s Environmental Health (MOCEH study

    Directory of Open Access Journals (Sweden)

    Kyung-Hwa Choi

    2016-12-01

    Full Text Available Objectives: To evaluate prenatal exposure to radiofrequency radiation (RFR from telecommunication using a mobile phone questionnaire, operator data logs of mobile phone use and a personal exposure meter (PEM. Material and Methods: The study included 1228 mother–infants pairs from the Mothers and Children’s Environmental Health (MOCEH study – a multicenter prospective cohort study ongoing since 2006, in which participants were enrolled at ≤ 20 weeks of pregnancy, with a follow-up of a child birth and growth to assess the association between prenatal environmental exposure and children’s health. The questionnaire included the average calling frequency per day and the average calling time per day. An EME Spy 100 PEM was used to measure RFR among 269 pregnant women from November 2007 to August 2010. The operators’ log data were obtained from 21 participants. The Spearman’s correlation test was performed to evaluate correlation coefficient and 95% confidence intervals between the mobile phone use information from the questionnaire, operators’ log data, and data recorded by the PEM. Results: The operators’ log data and information from the self-reported questionnaire showed significantly high correlations in the average calling frequency per day (ρ = 0.6, p = 0.004 and average calling time per day (ρ = 0.5, p = 0.02. The correlation between information on the mobile phone use in the self-reported questionnaire and exposure index recorded by the PEM was poor. But correlation between the information of the operators’ log data and exposure index for transmission of mobile communication was significantly high: correlation coefficient (p-value was 0.44 (0.07 for calling frequency per day, and it was 0.49 (0.04 for calling time per day. Conclusions: The questionnaire information on the mobile phone use showed moderate to high quality. Using multiple methods for exposure assessment might be better than using only one method. Int J Occup

  5. eHealth Applications Promising Strategies for Behavior Change

    CERN Document Server

    Noar, Seth M

    2012-01-01

    eHealth Applications: Promising Strategies for Behavior Change provides an overview of technological applications in contemporary health communication research, exploring the history and current uses of eHealth applications in disease prevention and management. This volume focuses on the use of these technology-based interventions for public health promotion and explores the rapid growth of an innovative interdisciplinary field. The chapters in this work discuss key eHealth applications by presenting research examining a variety of technology-based applications. Authors Seth M. Noar and Nancy

  6. Self-rated job performance and absenteeism according to employee engagement, health behaviors, and physical health.

    Science.gov (United States)

    Merrill, Ray M; Aldana, Steven G; Pope, James E; Anderson, David R; Coberley, Carter R; Grossmeier, Jessica J; Whitmer, R William

    2013-01-01

    To better understand the combined influence of employee engagement, health behavior, and physical health on job performance and absenteeism. Analyses were based on 20,114 employees who completed the Healthways Well-Being Assessment from 2008 to 2010. Employees represented three geographically dispersed companies in the United States. Employee engagement, health behavior, and physical health indices were simultaneously significantly associated with job performance and also with absenteeism. Employee engagement had a greater association with job performance than did the health behavior or physical health indices, whereas the physical health index was more strongly associated with absenteeism. Specific elements of the indices were evaluated for association with self-rated job performance and absenteeism. Efforts to improve worker productivity should take a holistic approach encompassing employee health improvement and engagement strategies.

  7. Prenatal Care Services in Aydin Province

    Directory of Open Access Journals (Sweden)

    Erdal BESER

    2007-04-01

    Full Text Available Aim of the study was to evaluate the quality and quantity of prenatal care in Aydin province. It was a cross-sectional study. 195 women (pregnant/women at postpartum period living in the Aydin province participated in the study. Cluster and simple random sampling method was used in the selection of women from 10 health centers (one rural-one urban health station each. Data obtained by face to face interview technique. Turkey Demografic Health Survey criteria were used for evaluation of the quantity of prenatal care as “sufficient” or “insufficient” and quality of prenatal care was scored as “1-2”(bad, “3-4”(moderate and “5-6”(good. Chi-square, Mann Whitney-U and t tests were used for analysis. One fifth of each pregnant women who were in last trimester and 11.3% of women in postpartum period stated that they were not followed up by an health personnel during pregnancy. One third of pregnant women who were in last trimester and 58.5% of women in postpartum period said they weren’t visited by an health personnel in the first trimester. Besides, quality points of prenatal care were found low, both in pregnant women and women in post partum period. It was found that living in urban areas, high education level and presence of social security effected getting adequate prenatal care. The quality and quantity of prenatal care was found less than expected in Aydin province which is located in the western region of Turkey. It is necessary that, health personnel must be more sensitive to convey “adequate” prenatal care especially women who are living in rural areas, who have low educational level and who have no social security. [TAF Prev Med Bull 2007; 6(2.000: 137-141

  8. Prenatal Care Services in Aydin Province

    Directory of Open Access Journals (Sweden)

    Erdal BESER

    2007-04-01

    Full Text Available Aim of the study was to evaluate the quality and quantity of prenatal care in Aydin province. It was a cross-sectional study. 195 women (pregnant/women at postpartum period living in the Aydin province participated in the study. Cluster and simple random sampling method was used in the selection of women from 10 health centers (one rural-one urban health station each. Data obtained by face to face interview technique. Turkey Demografic Health Survey criteria were used for evaluation of the quantity of prenatal care as “sufficient” or “insufficient” and quality of prenatal care was scored as “1-2”(bad, “3-4”(moderate and “5-6”(good. Chi-square, Mann Whitney-U and t tests were used for analysis. One fifth of each pregnant women who were in last trimester and 11.3% of women in postpartum period stated that they were not followed up by an health personnel during pregnancy. One third of pregnant women who were in last trimester and 58.5% of women in postpartum period said they weren’t visited by an health personnel in the first trimester. Besides, quality points of prenatal care were found low, both in pregnant women and women in post partum period. It was found that living in urban areas, high education level and presence of social security effected getting adequate prenatal care. The quality and quantity of prenatal care was found less than expected in Aydin province which is located in the western region of Turkey. It is necessary that, health personnel must be more sensitive to convey “adequate” prenatal care especially women who are living in rural areas, who have low educational level and who have no social security. [TAF Prev Med Bull. 2007; 6(2: 137-141

  9. A national action plan for workforce development in behavioral health.

    Science.gov (United States)

    Hoge, Michael A; Morris, John A; Stuart, Gail W; Huey, Leighton Y; Bergeson, Sue; Flaherty, Michael T; Morgan, Oscar; Peterson, Janice; Daniels, Allen S; Paris, Manuel; Madenwald, Kappy

    2009-07-01

    Across all sectors of the behavioral health field there has been growing concern about a workforce crisis. Difficulties encompass the recruitment and retention of staff and the delivery of accessible and effective training in both initial, preservice training and continuing education settings. Concern about the crisis led to a multiphased, cross-sector collaboration known as the Annapolis Coalition on the Behavioral Health Workforce. With support from the Substance Abuse and Mental Health Services Administration, this public-private partnership crafted An Action Plan for Behavioral Health Workforce Development. Created with input from a dozen expert panels, the action plan outlines seven core strategic goals that are relevant to all sectors of the behavioral health field: expand the role of consumers and their families in the workforce, expand the role of communities in promoting behavioral health and wellness, use systematic recruitment and retention strategies, improve training and education, foster leadership development, enhance infrastructure to support workforce development, and implement a national research and evaluation agenda. Detailed implementation tables identify the action steps for diverse groups and organizations to take in order to achieve these goals. The action plan serves as a call to action and is being used to guide workforce initiatives across the nation.

  10. Prenatal management of anencephaly.

    Science.gov (United States)

    Cook, Rebecca J; Erdman, Joanna N; Hevia, Martin; Dickens, Bernard M

    2008-09-01

    About a third of anencephalic fetuses are born alive, but they are not conscious or viable, and soon die. This neural tube defect can be limited by dietary consumption of foliates, and detected prenatally by ultrasound and other means. Many laws permit abortion, on this indication or on the effects of pregnancy and prospects of delivery on a woman's physical or mental health. However, abortion is limited under some legal systems, particularly in South America. To avoid criminal liability, physicians will not terminate pregnancies, by induced birth or abortion, without prior judicial approval. Argentinian courts have developed means to resolve these cases, but responses of Brazilian courts are less clear. Ethical concerns relate to late-term abortion, meaning after the point of fetal viability, but since anencephalic fetuses are nonviable, many ethical concerns are overcome. Professional guidance is provided by several professional and institutional codes on management of anencephalic pregnancies.

  11. Mental Health Characteristics and Health-Seeking Behaviors of Adolescent School-Based Health Center Users and Nonusers

    Science.gov (United States)

    Amaral, Gorette; Geierstanger, Sara; Soleimanpour, Samira; Brindis, Claire

    2011-01-01

    Background: The purpose of this study is to compare the mental health risk profile and health utilization behaviors of adolescent school-based health center (SBHC) users and nonusers and discuss the role that SBHCs can play in addressing adolescent health needs. Methods: The sample included 4640 students in grades 9 and 11 who completed the…

  12. How Do Private Health Plans Manage Specialty Behavioral Health Treatment Entry and Continuing Care?

    Science.gov (United States)

    Quinn, Amity E; Reif, Sharon; Merrick, Elizabeth L; Horgan, Constance M; Garnick, Deborah W; Stewart, Maureen T

    2017-09-01

    This study examined private health plans' arrangements for accessing and continuing specialty behavioral health treatment in 2010 as federal health reforms were being implemented. These management practices have historically been stricter in behavioral health care than in general medical care; however, the Mental Health Parity and Addiction Equity Act of 2010 required parity in management policies. The data source was a nationally representative survey of private health plans' behavioral health treatment management approaches in 2010. Health plan executives were asked about activities for their plan's three products with highest enrollment (weighted N=8,427, 88% response rate). Prior authorization for outpatient behavioral health care was rarely required (4.7% of products), but 75% of products required authorization for ongoing care and over 90% required prior authorization for other levels of care. The most common medical necessity criteria were self-developed and American Society of Addiction Medicine criteria. Nearly all products had formal standards to limit waiting time for routine and urgent treatment, but almost 30% lacked such standards for detoxification services. A range of wait time-monitoring approaches was used. Health plans used a variety of methods to influence behavioral health treatment entry and continuing care. Few relied on prior authorization for outpatient care, but the use of other approaches to influence, manage, or facilitate access was common. Results provide a baseline for understanding the current management environment for specialty behavioral health care. Tracking health plans' approaches over time will be important to ensure that access to behavioral health care is not prohibitively restrictive.

  13. Adverse Reproductive and Developmental Health Outcomes Following Prenatal Exposure to a Hydraulic Fracturing Chemical Mixture in Female C57Bl/6 Mice.

    Science.gov (United States)

    Kassotis, Christopher D; Bromfield, John J; Klemp, Kara C; Meng, Chun-Xia; Wolfe, Andrew; Zoeller, R Thomas; Balise, Victoria D; Isiguzo, Chiamaka J; Tillitt, Donald E; Nagel, Susan C

    2016-09-01

    Unconventional oil and gas operations using hydraulic fracturing can contaminate surface and groundwater with endocrine-disrupting chemicals. We have previously shown that 23 of 24 commonly used hydraulic fracturing chemicals can activate or inhibit the estrogen, androgen, glucocorticoid, progesterone, and/or thyroid receptors in a human endometrial cancer cell reporter gene assay and that mixtures can behave synergistically, additively, or antagonistically on these receptors. In the current study, pregnant female C57Bl/6 dams were exposed to a mixture of 23 commonly used unconventional oil and gas chemicals at approximately 3, 30, 300, and 3000 μg/kg·d, flutamide at 50 mg/kg·d, or a 0.2% ethanol control vehicle via their drinking water from gestational day 11 through birth. This prenatal exposure to oil and gas operation chemicals suppressed pituitary hormone concentrations across experimental groups (prolactin, LH, FSH, and others), increased body weights, altered uterine and ovary weights, increased heart weights and collagen deposition, disrupted folliculogenesis, and other adverse health effects. This work suggests potential adverse developmental and reproductive health outcomes in humans and animals exposed to these oil and gas operation chemicals, with adverse outcomes observed even in the lowest dose group tested, equivalent to concentrations reported in drinking water sources. These endpoints suggest potential impacts on fertility, as previously observed in the male siblings, which require careful assessment in future studies.

  14. Effects of Health Literacy and Social Capital on Health Information Behavior.

    Science.gov (United States)

    Kim, Yong-Chan; Lim, Ji Young; Park, Keeho

    2015-01-01

    This study aimed to examine whether social capital (bonding and bridging social capital) attenuate the effect of low functional health literacy on health information resources, efficacy, and behaviors. In-person interviews were conducted with 1,000 residents in Seoul, Korea, in 2011. The authors found that respondents' functional health literacy had positive effects on the scope of health information sources and health information self-efficacy but not health information-seeking intention. Respondents' social capital had positive effects on the scope of health information sources, health information efficacy, and health information-seeking intention. The authors found (a) a significant moderation effect of bridging social capital on the relation between health literacy and health information self-efficacy and (b) a moderation effect of bonding social capital on the relation between health literacy and health information-seeking intention.

  15. Prenatal determinants of optic nerve hypoplasia: Review of suggested correlates and future focus

    OpenAIRE

    Garcia-Filion, Pamela; Borchert, Mark

    2013-01-01

    Optic nerve hypoplasia (ONH), a congenital malformation characterized by an underdeveloped optic nerve, is a seemingly epidemic cause of childhood blindness and visual impairment with associated lifelong morbidity. While the prenatal determinants of ONH are unknown, early case reports have led to a longstanding speculation that risky health behaviors (e.g. recreational drugs, alcohol) are a likely culprit. There has yet to be a systematic review of the epidemiology of ONH to assess the common...

  16. Oral health behavior of parents as a predictor of oral health status of their children.

    Science.gov (United States)

    Bozorgmehr, Elham; Hajizamani, Abolghasem; Malek Mohammadi, Tayebeh

    2013-01-01

    Introduction. It is widely acknowledged that the behavior of parents affects their children's health. This study aimed to evaluate the relationship between oral health behavior of parents and oral health status and behavior of their children in a sample of preschool children in Iran. Method and Material. A random sample of over-five-year-old preschool children and their parents were enrolled in the study. Selection of schools was by clustering method. Parents were asked to fill a piloted questionnaire which included demographic characteristics, socioeconomic status, oral health behaviors of children and their parents. Oral health status of children was examined. The parent and their children oral health relationship were tested using regression and correlation analysis. Results. About 222 parents and children participated in the study. There was a significant relationship between history of having dental problems in parents and dmft index in their children (P = 0.01). There was a significant relationship between parental frequency of tooth brushing and child frequency of tooth brushing (P = 0.05); however, there was no significant relationship between parental frequency of dental visits and those of their children (P = 0.1). Conclusion. The study concluded that some important health behaviors in parents, such as tooth brushing habits are important determinants of these behaviors in their young children. So promoting parent knowledge and attitude could affect their children oral health behavior and status.

  17. Reaching Out to America's Immigrants: Community Health Advisors and Health Communication

    Science.gov (United States)

    Elder, John P.

    2003-01-01

    Purpose: To describe clinical services and health communication needs for recent immigrants. Methods: A review of relevant health behavior and policy research published in the past 20 years was conducted. Results: Health coverage for primary care, prenatal and safety net services needs to be continued for all immigrants. Legislative bodies should…

  18. Reaching Out to America's Immigrants: Community Health Advisors and Health Communication

    Science.gov (United States)

    Elder, John P.

    2003-01-01

    Purpose: To describe clinical services and health communication needs for recent immigrants. Methods: A review of relevant health behavior and policy research published in the past 20 years was conducted. Results: Health coverage for primary care, prenatal and safety net services needs to be continued for all immigrants. Legislative bodies should…

  19. Risky music-listening behaviors and associated health-risk behaviors

    NARCIS (Netherlands)

    I. Vogel (Ineke); P.M. van de Looij-Jansen (Petra); C.L. Mieloo (Cathelijne); A. Burdorf (Alex); F. de Waart (Frouwkje)

    2012-01-01

    textabstractOBJECTIVE: To examine, among adolescents and emerging adults attending inner-city lower education, associations between risky music-listening behaviors (from MP3 players and in discotheques and at pop concerts) and more traditional health-risk behaviors: substance use (cigarettes,

  20. Workers’ Health Risk Behaviors by State, Demographic Characteristics, and Health Insurance Status

    Directory of Open Access Journals (Sweden)

    Yi Huang, MD

    2011-01-01

    Full Text Available IntroductionEmployers often lack data about their workers’ health risk behaviors. We analyzed state-level prevalence data among workers for 4 common health risk behaviors: obesity, physical inactivity, smoking, and missed influenza vaccination (among workers older than 50 years.MethodsWe analyzed 2007 and 2008 Behavioral Risk Factor Surveillance System data, restricting the sample to employed respondents aged 18 to 64 years. We stratified health risk behavior prevalence by annual household income, educational attainment, health insurance status, and race/ethnicity.ResultsFor all 4 health risk behaviors, we found significant differences across states and significant disparities related to social determinants of health — income, education, and race/ethnicity. Among uninsured workers, prevalence of smoking was high and influenza vaccinations were lacking.ConclusionIn this national survey study, we found that workers’ health risk behaviors vary substantially by state and by workers’ socioeconomic status, insurance status, and race/ethnicity. Employers and workplace health promotion practitioners can use the prevalence tables presented in this article to inform their workplace health promotion programs.

  1. Peer relations, adolescent behavior, and public health research and practice.

    Science.gov (United States)

    Crosnoe, Robert; McNeely, Clea

    2008-01-01

    Peer relations are central to adolescent life and, therefore, are crucial to understanding adolescents' engagement in various behaviors. In recent years, public health research has increasingly devoted attention to the implications of peer relations for the kinds of adolescent behaviors that have a direct impact on health. This article advocates for a continuation of this trend. With this aim, we highlight key themes in the rich literature on the general developmental significance of adolescent-peer relations, provide an overview of how these themes have been incorporated into public health research and practice, and suggest future avenues for peer-focused public health research that can inform adolescent health promotion in the United States.

  2. Maternal literacy and health behavior: a Nepalese case study.

    Science.gov (United States)

    LeVine, Robert A; LeVine, Sarah E; Rowe, Meredith L; Schnell-Anzola, Beatrice

    2004-02-01

    This article addresses the question of whether literacy could be mediating the relationships of schooling to maternal health behavior in populations undergoing demographic transition. Recent studies in which literacy was directly assessed suggest a literacy pathway to demographic change. The literacy skills of 167 urban and rural mothers of school-aged children in Lalitpur District of the Kathmandu Valley of Nepal were assessed by tests of reading comprehension, academic language proficiency, health media skills and health narrative skill, as part of studies in the urban and rural communities that included a maternal interview and ethnographic fieldwork on the contexts of family life, health care and female schooling. Regression analysis of the data indicates the retention of literacy skills in adulthood and their influence on health behavior; ethnographic evidence shows that selective bias in school attainment does not account for the results. Further direct assessment studies are recommended.

  3. Maternal mental health in pregnancy and child behavior.

    Science.gov (United States)

    Satyanarayana, Veena A; Lukose, Ammu; Srinivasan, K

    2011-10-01

    Maternal mental health research is a public health priority due to its impact on both maternal and child health. Despite the growing number of empirical studies in this area, particularly from developing countries, there is a paucity of synthetic review articles. Therefore, attempting to synthesize the existing literature in this area seems relevant to appraise the readers of the field's progress and to infer directions for future research. The present review aims to provide an overview of the literature on maternal mental health and its association with birth outcomes and child behavior. Specifically, the literature on mental health during pregnancy and in the postpartum period and its influence on birth outcomes and child behavior have been reviewed. Further, a conceptual and methodological evaluation of the existing literature has been provided to identify gaps in the literature and to suggest directions for future research.

  4. Help-Seeking Behavior for Children with Acute Respiratory Infection in Ethiopia: Results from 2011 Ethiopia Demographic and Health Survey.

    Directory of Open Access Journals (Sweden)

    Tigist Astale

    Full Text Available Acute respiratory infection is a major contributor to morbidity and mortality among children under five years of age in Ethiopia. While facilities have been implemented to address this problem they are underused due to a lack in help-seeking behavior. This study investigates factors related to the help-seeking behavior of mothers for children with acute respiratory infection using data from the 2011 Ethiopia Demographic and Health Survey.Data on 11,030 children aged 0-59 months obtained through interviewing women aged 15-49 years throughout Ethiopia was available. Descriptive statistics and logistic regression analyses were performed to determine which factors are related to help-seeking behavior for acute respiratory infection.In the two weeks prior to the survey, 773(7% of the children were reported to have symptoms of acute respiratory infection while treatment was sought for only 209 (27.2%. The odds ratio for acute respiratory infection was 1.6 (95% CI: 1.2-2.0 for rural residence with only 25.2% of these mothers seeking help compared to 46.4% for mothers with an urban residence. Smaller family size, younger mothers' age and having had prenatal care had a statistically significant odds ratio greater than 1 for both urban and rural residences. Highest wealth index had a statistically significant odds ratio greater than 1 for rural residence only, whereas primary education or higher had a statistically significant odds ratio greater than 1 for urban residence.Children from rural areas are more at risk for acute respiratory infection while their mothers are less likely to seek help. Nevertheless, there is also underuse of available services in urban areas. Interventions should target mothers with less education and wealth and older mothers. Expanding prenatal care among these groups would encourage a better use of available facilities and subsequently better care for their children.

  5. Help-Seeking Behavior for Children with Acute Respiratory Infection in Ethiopia: Results from 2011 Ethiopia Demographic and Health Survey.

    Science.gov (United States)

    Astale, Tigist; Chenault, Michelene

    2015-01-01

    Acute respiratory infection is a major contributor to morbidity and mortality among children under five years of age in Ethiopia. While facilities have been implemented to address this problem they are underused due to a lack in help-seeking behavior. This study investigates factors related to the help-seeking behavior of mothers for children with acute respiratory infection using data from the 2011 Ethiopia Demographic and Health Survey. Data on 11,030 children aged 0-59 months obtained through interviewing women aged 15-49 years throughout Ethiopia was available. Descriptive statistics and logistic regression analyses were performed to determine which factors are related to help-seeking behavior for acute respiratory infection. In the two weeks prior to the survey, 773(7%) of the children were reported to have symptoms of acute respiratory infection while treatment was sought for only 209 (27.2%). The odds ratio for acute respiratory infection was 1.6 (95% CI: 1.2-2.0) for rural residence with only 25.2% of these mothers seeking help compared to 46.4% for mothers with an urban residence. Smaller family size, younger mothers' age and having had prenatal care had a statistically significant odds ratio greater than 1 for both urban and rural residences. Highest wealth index had a statistically significant odds ratio greater than 1 for rural residence only, whereas primary education or higher had a statistically significant odds ratio greater than 1 for urban residence. Children from rural areas are more at risk for acute respiratory infection while their mothers are less likely to seek help. Nevertheless, there is also underuse of available services in urban areas. Interventions should target mothers with less education and wealth and older mothers. Expanding prenatal care among these groups would encourage a better use of available facilities and subsequently better care for their children.

  6. Behavioral Health Providers and Electronic Health Records: An Exploratory Beliefs Elicitation and Segmentation Study

    Science.gov (United States)

    Shank, Nancy

    2011-01-01

    The widespread adoption of electronic health records (EHRs) is a public policy strategy to improve healthcare quality and reduce accelerating health care costs. Much research has focused on medical providers' perceptions of EHRs, but little is known about those of behavioral health providers. This research was informed by the theory of reasoned…

  7. Behavioral Health Providers and Electronic Health Records: An Exploratory Beliefs Elicitation and Segmentation Study

    Science.gov (United States)

    Shank, Nancy

    2011-01-01

    The widespread adoption of electronic health records (EHRs) is a public policy strategy to improve healthcare quality and reduce accelerating health care costs. Much research has focused on medical providers' perceptions of EHRs, but little is known about those of behavioral health providers. This research was informed by the theory of reasoned…

  8. Determination of Risky Health Behaviors of Immigrant and Nonimmigrant Adolescents

    Directory of Open Access Journals (Sweden)

    Asli Kalkim

    2014-08-01

    Full Text Available AiM: This study was planned as a descriptive study in order to investigate risky health behaviors of immigrant and non immigrant adolescents. METHODS: The study was performed in a high school situated Izmir between the dates of October and November 2008. Sample group of this research was included 293 immigrant and 813 non immigrant adolescents. Data were collected by using Socio-demographic question form and and Health Risk Behaviors Scale. Data were collected from students with a technical pencil-paper by researcher in classroom. Frequencies, one way anova (post-hoc bonferroni and independent t test were used with Stastical Package for Social Science 13.0 program for statistical analysis of data. Written consent was taken from Izmir Directorate of Education to carry out the study. Oral consent was taken from the school manager and the students. RESULTS: Mean age of adolescents was 15.42+/-0.03. It was determined that risky health behaviors mean score (t: 2.161, p: 0.031 and physical activity (t: 2.132, p: 0.033, nutrition (t:3.030, p: 0.003, hygiene (t: 3.850, p: 0.000 sub-scales mean scores of immigrant adolescent were statistically higher than non immigrant adolescents (p<0.05. CONCLUSiONS: Consequently, this study was important to health professionals worked primary health services and school health services The study have significant data about migration affects on health behaviors of adolescent to show health professionals worked primary care and school health services and to plan health services towards adolescents. [TAF Prev Med Bull 2014; 13(4.000: 289-294

  9. Diagnóstico Prenatal

    OpenAIRE

    2010-01-01

    Diagnóstico Prenatal/ propósitos del diagnóstico prenatal/ Tamizaje a partir del Control Prenatal/ Pacientes de bajo riesgo/ Tamizaje bioquímico/ Pacientes de alto riesgo/ Pruebas invasivas y no invasivas

  10. Do Parents Expect Pediatricians to Pay Attention to Behavioral Health?

    Science.gov (United States)

    Larson, Justine Julia; Lynch, Sean; Tarver, Leslie Bishop; Mitchell, Laura; Frosch, Emily; Solomon, Barry

    2015-08-01

    This study is a qualitative analysis examining caregivers' expectations for pediatricians with regard to behavioral health care. Fifty-five parents/caregivers of children seen in an urban primary care clinic participated in semistructured interviews. Participants were parents or guardians of children between the ages of 2 and 17 years, referred from the pediatric clinic to the mental health center. Interviews were analyzed using grounded theory methods. Pertinent themes were the following: expected range of care, components of an effective primary care provider (PCP) relationship, action of the PCP, and parent reaction to PCP intervention. Forty-seven percent of caregivers saw the PCP role as strictly for physical health care; 53% expected the PCP to have a role in both physical and behavioral health. Responses were overwhelmingly positive from caregivers when the PCP asked about or conducted a behavioral health intervention. Caregivers did not consistently expect but responded positively to PCPs engaging around behavioral health concerns. © The Author(s) 2015.

  11. Mechanisms of prenatal programing: identifying and distinguishing the impact of steroid hormones.

    Science.gov (United States)

    O'Connor, Thomas G; Barrett, Emily S

    2014-01-01

    Developmental programing is gaining considerable leverage as a conceptual framework for understanding individual variability in human behavioral and somatic health. The current mini-review examines some of the key conceptual and methodological challenges for developmental programing research focused on fetal sex steroid exposure and physical, behavioral, physiological, and health outcomes. Specifically, we consider the bases for focusing on sex steroids, methods for assessing prenatal steroid hormone exposure, confounding factors, and the most relevant postnatal outcomes. We conclude with a brief consideration, based on current knowledge, of the applications of the existing findings for further research and practice.

  12. Evaluation of Healthy Lifestyle Behaviors in Health Care Workers

    Directory of Open Access Journals (Sweden)

    Meltem Yalcinkaya

    2007-12-01

    Full Text Available This research was conducted as a descriptive study for the purpose of determining the healthy lifestyle behaviors of health care workers employed at university and state hospitals in Afyon and Denizli. There were 1779 health care personnel in the sample who were employed at university and state hospitals in Afyon and Denizli. It was planned conducted the research on the entire population however some health care workers did not want to participate a total of 316 health care workers were included in the study sample. Data were collected between 15 June-15 Agust 2006 using a demografik questionnaire form and the Healthy Lifestyle Behaviors Scale. In the evaluation data gained, Number-percentage calculations, t-test, One Way ANOVA, Kruskal-Wallis and Mann-Whitney U tests were used. This study was determined that 84.5% of the health care workers were nurses, 55.7% were in the 20-30 year old age group, 75.0% were married, 39.2% worked on surgical units, 69.6% ate regular meals, only 22.8% were interested in sports, 61.1% did not smoke cigarettes. A statistically significant difference was found health care workers between for age group, gender, educational level, years of employment, hospital unit where they worked, status of eating regular meals, status of being interested in sports, use of alcohol, hospital where employed and the health care workers' healthy lifestyle behaviors (p<0.05. For development health care behaviors lifestyle the main factor which is avoid risk behavior life. Healt care workers must play an important role on the issue. [TAF Prev Med Bull. 2007; 6(6: 409-420

  13. Evaluation of Healthy Lifestyle Behaviors in Health Care Workers

    Directory of Open Access Journals (Sweden)

    Meltem Yalcinkaya

    2007-12-01

    Full Text Available This research was conducted as a descriptive study for the purpose of determining the healthy lifestyle behaviors of health care workers employed at university and state hospitals in Afyon and Denizli. There were 1779 health care personnel in the sample who were employed at university and state hospitals in Afyon and Denizli. It was planned conducted the research on the entire population however some health care workers did not want to participate a total of 316 health care workers were included in the study sample. Data were collected between 15 June-15 Agust 2006 using a demografik questionnaire form and the Healthy Lifestyle Behaviors Scale. In the evaluation data gained, Number-percentage calculations, t-test, One Way ANOVA, Kruskal-Wallis and Mann-Whitney U tests were used. This study was determined that 84.5% of the health care workers were nurses, 55.7% were in the 20-30 year old age group, 75.0% were married, 39.2% worked on surgical units, 69.6% ate regular meals, only 22.8% were interested in sports, 61.1% did not smoke cigarettes. A statistically significant difference was found health care workers between for age group, gender, educational level, years of employment, hospital unit where they worked, status of eating regular meals, status of being interested in sports, use of alcohol, hospital where employed and the health care workers' healthy lifestyle behaviors (p<0.05. For development health care behaviors lifestyle the main factor which is avoid risk behavior life. Healt care workers must play an important role on the issue. [TAF Prev Med Bull 2007; 6(6.000: 409-420

  14. Prenatal education for congenital toxoplasmosis.

    Science.gov (United States)

    Di Mario, Simona; Basevi, Vittorio; Gagliotti, Carlo; Spettoli, Daniela; Gori, Gianfranco; D'Amico, Roberto; Magrini, Nicola

    2015-10-23

    Congenital toxoplasmosis is considered a rare but potentially severe infection. Prenatal education about congenital toxoplasmosis could be the most efficient and least harmful intervention, yet its effectiveness is uncertain. To assess the effects of prenatal education for preventing congenital toxoplasmosis. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 May 2015), and reference lists of relevant papers, reviews and websites. Randomized and quasi-randomized controlled trials of all types of prenatal education on toxoplasmosis infection during pregnancy. Cluster-randomized trials were eligible for inclusion. Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. Two cluster-randomized controlled trials (RCTs) (involving a total of 5455 women) met the inclusion criteria. The two included trials measured the effectiveness of the intervention in different ways, which meant that meta-analysis of the results was not possible. The overall quality of the two studies, as assessed using the GRADE approach, was low, with high risk of detection and attrition bias in both included trials.One trial (432 women enrolled) conducted in Canada was judged of low methodological quality. This trial did not report on any of the review's pre-specified primary outcomes and the secondary outcomes reported results only as P values. Moreover, losses to follow-up were high (34%, 147 out of 432 women initially enrolled). The authors concluded that prenatal education can effectively change pregnant women's behavior as it increased pet, personal and food hygiene. The second trial conducted in France was also judged of low methodological quality. Losses to follow-up were also high (44.5%, 2233 out of 5023 women initially enrolled) and differential (40% in the intervention group and 52% in the control group). The authors concluded that prenatal education for congenital toxoplasmoses has a

  15. Health literacy and nutrition behaviors among low-income adults.

    Science.gov (United States)

    Speirs, Katherine E; Messina, Lauren A; Munger, Ashley L; Grutzmacher, Stephanie K

    2012-08-01

    The purpose of this study was to explore the relationship between health literacy and nutrition behaviors using a low-income sample. Face-to-face surveys at 11 social services offices generated a convenience sample of 154 Supplemental Nutrition Assistance Program (SNAP)-eligible adults. We assessed health literacy, fruit and vegetable intake, food label use, consumption of healthy foods, and demographic characteristics. Thirty seven percent of the sample had adequate health literacy as measured by the Newest Vital Sign (NVS). Race and parenthood were significantly related to health literacy scores. Adequate health literacy, as measured by the NVS, was associated with frying chicken less often and eating the peels of fresh fruit more often. The findings suggest that health practitioners should ensure nutrition-related messages are accessible to all of their clients, especially those with the lowest health literacy levels.

  16. The Effects of Parental Health Shocks on Adult Offspring Smoking Behavior and Self-Assessed Health.

    Science.gov (United States)

    Darden, Michael; Gilleskie, Donna

    2016-08-01

    An important avenue for smoking deterrence may be through familial ties if adult smokers respond to parental health shocks. In this paper, we merge the Original Cohort and the Offspring Cohort of the Framingham Heart Study to study how adult offspring smoking behavior and subjective health assessments vary with elder parent smoking behavior and health outcomes. These data allow us to model the smoking behavior of adult offspring over a 30-year period contemporaneously with parental behaviors and outcomes. We find strong 'like father, like son' and 'like mother, like daughter' correlations in smoking behavior. We find that adult offspring significantly curtail their own smoking following an own health shock; however, we find limited evidence that offspring smoking behavior is sensitive to parent health, with the notable exception that women significantly reduce both their smoking participation and intensity following a smoking-related cardiovascular event of a parent. We also model the subjective health assessment of adult offspring as a function of parent health, and we find that women report significantly worse health following the smoking-related death of a parent. Copyright © 2015 John Wiley & Sons, Ltd.

  17. Multiple Health Behavior Research represents the future of preventive medicine.

    Science.gov (United States)

    Prochaska, James O

    2008-03-01

    Given the disease and cost burdens, Multiple Health Behavior Research represents the future of preventive medicine. Growing evidence in this special issue and beyond indicates that simultaneous and sequential interventions can be effective. The challenge for the future is to make such interventions more effective, cost effective and less demanding. Co-variation represents one innovative approach in which effective change on one treated behavior increases the odds of effective action on a second targeted behavior. Co-variation can occur when all behaviors received full treatment, when one receives full treatment and the others receive minimal treatment and when only one behavior is treated and others co-vary without treatment. Integrative treatments represent another innovation in which higher order constructs drive change on multiple behaviors related to the construct and treatment has to be only on one higher order behavior. A more integrated approach to research and practice involves new paradigms complementing established paradigms. Multiple behaviors proactively treated in populations at home or work by computer-based and stage-based interventions designed to generate co-variation that produces greater impacts can complement traditional paradigms that treat single behaviors in individual patients in clinics by clinicians with action-oriented modular interventions designed for specific behaviors to produce significant efficacy. More inclusive research to support more inclusive practices can hopefully lead to more inclusive care.

  18. Behavioral health workforce development challenges in the digital health era.

    Science.gov (United States)

    Nemec, Patricia B; Chan, Steven

    2017-09-01

    This column describes challenges for hiring, training, and supervising psychiatric rehabilitation service providers for positions that involve the use of digital health technology. Adoption and implementation of any new technology or technique requires workforce development. This article outlines considerations for policymakers, funders, and service agency administrators as digital health technologies become more widespread. The article discusses issues based on professional experience of the authors and available literature. The literature on adoption of innovations in general, and the adoption of psychiatric evidence-based practices in particular, indicates that funding and adoption of new techniques and technologies are not adequate to ensure full and sustained implementation. The use of any new treatment or technology requires training and other supports to ensure that users have the competencies needed to make it work and that the workplace supports its use. As new digital health technologies become available, considerations of their cost and effectiveness need to include an examination of the required competencies of the service providers who will use them and the added cost of developing, enhancing, and maintaining those competencies. Specific attitudes, knowledge, and skills will be relevant to hiring decisions. Relevant preservice and on-the-job training opportunities, technical assistance, and supervision will be needed. Implementation needs to be monitored, not assumed, and the rights of the people who use technology-supported services must be fully protected. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  19. The Associations Between Substance Use, Sexual Behaviors, Bullying, Deviant Behaviors, Health, and Cyber Dating Abuse Perpetration.

    Science.gov (United States)

    Van Ouytsel, Joris; Torres, Elizabeth; Choi, Hye Jeong; Ponnet, Koen; Walrave, Michel; Temple, Jeff R

    2017-04-01

    Dating violence is an important public health concern and is considered to be a form of school violence. While digital technologies have enabled perpetrators of dating violence to target their victims online (cyber dating abuse), little is known about how this form of perpetration relates to specific adolescent risk behaviors. This brief research report focuses on the associations between substance use, sexual behaviors, deviant behaviors, self-reported health, and cyber dating abuse perpetration. Participants included 705 ethnically diverse adolescents ( n = 408; 57.9% female) in Southeast Texas. Having had sexual intercourse or using alcohol or drugs before having sex was significantly linked with cyber dating abuse perpetration, as was poor physical health, and substance use. Consistent with limited research, we found a link between cyber dating abuse and engagement in bullying behaviors. The discussion section includes suggestions for school nurse practice and further research.

  20. BEHAVIOR RISK FACTORS IN INDONESIA: NATIONAL HOUSEHOLD HEALTH SURVEY 2001

    OpenAIRE

    Ch. M. Kristanti; Dwi Hapsari; Julianty Pradono; Soeharsono Soemantri

    2012-01-01

    A series of National Household Health Surveys (NHHS) reported the occurrence of epidemiological transition caused by demographic transition and prolonged economical diversity, Communicable diseases are still prevalent, followed by the emergence of Non Communicable Diseases (NCDs), which are due to an increasing level of behavior risk factors in the population. In the NHHS 2001, a morbidity survey collected information about behavioral risk indicators, whereas the WHO'S STEPwise approach was o...

  1. MATERNAL INTERACTION QUALITY MODERATES EFFECTS OF PRENATAL MATERNAL EMOTIONAL SYMPTOMS ON GIRLS' INTERNALIZING PROBLEMS.

    Science.gov (United States)

    Endendijk, Joyce J; De Bruijn, Anouk T C E; Van Bakel, Hedwig J A; Wijnen, Hennie A A; Pop, Victor J M; Van Baar, Anneloes L

    2017-09-01

    The role of mother-infant interaction quality is studied in the relation between prenatal maternal emotional symptoms and child behavioral problems. Healthy pregnant, Dutch women (N = 96, M = 31.6, SD = 3.3) were allocated to the "exposed group" (n = 46), consisting of mothers with high levels of prenatal feelings of anxiety and depression, or the "low-exposed group" (n = 50), consisting of mothers with normal levels of depressive or anxious symptoms during pregnancy. When the children (49 girls, 47 boys) were 23 to 60 months of age (M = 39.0, SD = 9.6), parents completed the Child Behavior Checklist (T.M. Achenbach & L.A. Rescorla, ), and mother-child interaction quality during a home visit was rated using the Emotional Availability Scales. There were no differences in mother-child interaction quality between the prenatally exposed and low-exposed groups. Girls exposed to high prenatal emotional symptoms showed more internalizing problems, if maternal interaction quality was less optimal. No significant effects were found for boys. © 2017 Michigan Association for Infant Mental Health.

  2. The health and health behaviors of a sample of African American pastors.

    Science.gov (United States)

    Baruth, Meghan; Wilcox, Sara; Evans, Rebecca

    2014-02-01

    There is growing concern for the health status of clergy in light of recent studies showing high rates of chronic health conditions and obesity. This manuscript examined the health and health behaviors of South Carolinian African Methodist Episcopal (AME) pastors (n = 40). A majority of pastors were overweight or obese (93%) with hypertension (68%); half had two or more chronic health conditions, 35% had high cholesterol, 30% arthritis, and 20% diabetes. On average, pastors had a waist circumference that put them at an increased risk for disease. Yet, with the exception of fruit and vegetable consumption (mean = 3.4 ± 4.0 cups/day), pastors generally engaged in positive health behaviors. Understanding where the greatest needs lie is the first step in developing programs that can improve pastor health, which may ultimately improve the health of their congregations.

  3. Is there an effect of prenatal testosterone on aggression and other behavioral traits? A study comparing same-sex and opposite-sex twin girls.

    NARCIS (Netherlands)

    Cohen-Bendahan, C.C.; Buitelaar, J.K.; Goozen, S.H. van; Orlebeke, J.F.; Cohen-Kettenis, P.T.

    2005-01-01

    Men and women differ in temperament and personality traits, such as aggression and sensation seeking. The sex hormone testosterone could play a role in the origin of these differences, but it remains unclear how and when testosterone could have these effects. One way to investigate the prenatal expo

  4. Comparison of health risk behavior, awareness, and health benefit beliefs of health science and non-health science students: An international study.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa; Yung, Tony K C; Aounallah-Skhiri, Hajer; Rehman, Rehana

    2016-06-01

    This study determines the differences in health risk behavior, knowledge, and health benefit beliefs between health science and non-health science university students in 17 low and middle income countries. Anonymous questionnaire data were collected in a cross-sectional survey of 13,042 undergraduate university students (4,981 health science and 8,061 non-health science students) from 17 universities in 17 countries across Asia, Africa, and the Americas. Results indicate that overall, health science students had the same mean number of health risk behaviors as non-health science university students. Regarding addictive risk behavior, fewer health science students used tobacco, were binge drinkers, or gambled once a week or more. Health science students also had a greater awareness of health behavior risks (5.5) than non-health science students (4.6). Linear regression analysis found a strong association with poor or weak health benefit beliefs and the health risk behavior index. There was no association between risk awareness and health risk behavior among health science students and an inverse association among non-health science students.

  5. Adequate sleep among adolescents is positively associated with health status and health-related behaviors

    OpenAIRE

    Jeng Yi-Jong; Wang Edward K; Chen Mei-Yen

    2006-01-01

    Abstract Background Amount of sleep is an important indicator of health and well-being in children and adolescents. Adequate sleep (AS: adequate sleep is defined as 6–8 hours per night regularly) is a critical factor in adolescent health and health-related behaviors. The present study was based on a health promotion project previously conducted on adolescents in Tao-Yuan County, Taiwan. The aim was to examine the relationship between AS during schooldays and excessive body weight, frequency o...

  6. Association of health professional leadership behaviors on health promotion practice beliefs.

    Science.gov (United States)

    Stone, Jacqueline D; Belcher, Harolyn M E; Attoh, Prince; D'Abundo, Michelle; Gong, Tao

    2017-04-01

    Leadership is a process by which an individual influences a group or individual to achieve a common goal, in this case health promotion for individuals with disabilities. (1) To examine the association between the transformational leadership behaviors of the Association of University Centers on Disabilities (AUCD) network professionals and their practice beliefs about health promotion activities, specifically cardiovascular fitness and healthy weight, for people with disabilities. (2) To determine if discipline and/or years of practice moderate the association between transformational leadership behaviors and practice beliefs regarding health promotion. There is a positive association between transformational leadership behaviors and health professionals practice beliefs regarding health promotion activities for persons with disabilities. A quantitative cross-sectional web-based survey design was used to determine the association between leadership behaviors and practices beliefs regarding health promotion for people with disabilities. The Multifactor Leadership Questionnaire and an adapted version of the Role of Health Promotion in Physical Therapy Survey were used to measure leadership and practice beliefs, respectively. Multiple regression analysis was applied to determine the association of leadership behaviors with health promotion practice beliefs variables. Transformational leadership behaviors of the AUCD network professionals were positively associated with health promotion practice beliefs about cardiovascular fitness for people with disabilities. Years post licensure and discipline did not moderate the association between transformational leadership and practice beliefs regarding health promotion. Transformational leadership may facilitate health professionals' health promotion practices for people with disabilities. Further research and training in leadership is needed. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Model-based analysis of costs and outcomes of non-invasive prenatal testing for Down's syndrome using cell free fetal DNA in the UK National Health Service.

    Directory of Open Access Journals (Sweden)

    Stephen Morris

    Full Text Available BACKGROUND: Non-invasive prenatal testing (NIPT for Down's syndrome (DS using cell free fetal DNA in maternal blood has the potential to dramatically alter the way prenatal screening and diagnosis is delivered. Before NIPT can be implemented into routine practice, information is required on its costs and benefits. We investigated the costs and outcomes of NIPT for DS as contingent testing and as first-line testing compared with the current DS screening programme in the UK National Health Service. METHODS: We used a pre-existing model to evaluate the costs and outcomes associated with NIPT compared with the current DS screening programme. The analysis was based on a hypothetical screening population of 10,000 pregnant women. Model inputs were taken from published sources. The main outcome measures were number of DS cases detected, number of procedure-related miscarriages and total cost. RESULTS: At a screening risk cut-off of 1∶150 NIPT as contingent testing detects slightly fewer DS cases, has fewer procedure-related miscarriages, and costs the same as current DS screening (around UK£280,000 at a cost of £500 per NIPT. As first-line testing NIPT detects more DS cases, has fewer procedure-related miscarriages, and is more expensive than current screening at a cost of £50 per NIPT. When NIPT uptake increases, NIPT detects more DS cases with a small increase in procedure-related miscarriages and costs. CONCLUSIONS: NIPT is currently available in the private sector in the UK at a price of £400-£900. If the NHS cost was at the lower end of this range then at a screening risk cut-off of 1∶150 NIPT as contingent testing would be cost neutral or cost saving compared with current DS screening. As first-line testing NIPT is likely to produce more favourable outcomes but at greater cost. Further research is needed to evaluate NIPT under real world conditions.

  8. Women's Experiences and Preferences for Service Delivery of Non-Invasive Prenatal Testing for Aneuploidy in a Public Health Setting: A Mixed Methods Study.

    Science.gov (United States)

    Lewis, Celine; Hill, Melissa; Chitty, Lyn S

    2016-01-01

    Non-invasive prenatal testing (NIPT) for aneuploidy is currently only available in the UK through the private sector outside of the research arena. As part of an implementation study in the UK National Health Service we conducted a mixed methods study to assess women's experience of being offered NIPT using validated measures of decisional conflict, decisional regret and anxiety. Clinical service preferences were also explored. Women with a Down syndrome screening risk >1:1000 were invited to take part in the study and offered NIPT, NIPT and invasive testing (for women with a risk above 1:150) or no further testing. A cross-sectional survey and semi-structured interviews were conducted at two time points; at the time of testing and one month following receipt of results (or equivalent for NIPT decliners). In total, 845 questionnaires and 81 interviews were analysed. The main motivation to accept NIPT was for reassurance (30.8%). Decisional conflict occurred in a minimal number of cases (3.8%), however, none of the participants experienced decisional regret. Around a third (29.9%) of women had elevated anxiety at the time of testing, including intermediate risk women who traditionally would not be offered further testing (54.4% high risk; 20.1% medium risk), a finding supported through the qualitative interviews where prolonged or additional anxiety was found to occur in some medium risk cases. Women were overwhelmingly positive about the opportunity to have a test that was procedurally safe, accurate, reduced the need for invasive testing and identified cases of Down syndrome that might otherwise have been missed. Reassurance was identified as the main motivator for accepting NIPT, particularly amongst medium risk women, with high risk women inclined to accept NIPT to inform decisions around invasive testing. The current turnaround time for test result was identified as a key limitation. All the women interviewed thought NIPT should be adopted as part of NHS

  9. Women's Experiences and Preferences for Service Delivery of Non-Invasive Prenatal Testing for Aneuploidy in a Public Health Setting: A Mixed Methods Study.

    Directory of Open Access Journals (Sweden)

    Celine Lewis

    Full Text Available Non-invasive prenatal testing (NIPT for aneuploidy is currently only available in the UK through the private sector outside of the research arena. As part of an implementation study in the UK National Health Service we conducted a mixed methods study to assess women's experience of being offered NIPT using validated measures of decisional conflict, decisional regret and anxiety. Clinical service preferences were also explored. Women with a Down syndrome screening risk >1:1000 were invited to take part in the study and offered NIPT, NIPT and invasive testing (for women with a risk above 1:150 or no further testing. A cross-sectional survey and semi-structured interviews were conducted at two time points; at the time of testing and one month following receipt of results (or equivalent for NIPT decliners. In total, 845 questionnaires and 81 interviews were analysed. The main motivation to accept NIPT was for reassurance (30.8%. Decisional conflict occurred in a minimal number of cases (3.8%, however, none of the participants experienced decisional regret. Around a third (29.9% of women had elevated anxiety at the time of testing, including intermediate risk women who traditionally would not be offered further testing (54.4% high risk; 20.1% medium risk, a finding supported through the qualitative interviews where prolonged or additional anxiety was found to occur in some medium risk cases. Women were overwhelmingly positive about the opportunity to have a test that was procedurally safe, accurate, reduced the need for invasive testing and identified cases of Down syndrome that might otherwise have been missed. Reassurance was identified as the main motivator for accepting NIPT, particularly amongst medium risk women, with high risk women inclined to accept NIPT to inform decisions around invasive testing. The current turnaround time for test result was identified as a key limitation. All the women interviewed thought NIPT should be adopted as part

  10. Information seeking: a component of client decisions and health behavior.

    Science.gov (United States)

    Lenz, E R

    1984-04-01

    The information-seeking patterns of clients have received little attention in nursing theory and research, but they are important antecedents of health-related decisions and behavior. The concept of information seeking is analyzed within the framework of a six-step process model. Inter-related dimensions of the information search process are identified and the impact on cognitive and behavioral outcomes is postulated. Sociodemographic, experiential, personality, and contextual variables suggested by prior research to predict variation in search behavior are identified, and implications for nursing theory and research are discussed.

  11. Workplace social capital, mental health and health behaviors among Brazilian female workers.

    Science.gov (United States)

    Pattussi, Marcos Pascoal; Olinto, Maria Teresa Anselmo; Canuto, Raquel; da Silva Garcez, Anderson; Paniz, Vera Maria Vieira; Kawachi, Ichiro

    2016-09-01

    Previous studies have investigated the relationship between workplace social capital and mental health, yet few have sought to examine the mediating mechanisms. We sought to explore the role of workplace social capital on health related behaviors and on mental health among female employees in Brazil. A cross-sectional study was undertaken with 553 women aged 28-50 years working in the production line of a poultry processing plant. We assessed workplace social capital, common mental disorders, stress (Perceived Stress Scale) and health related behaviors (physical activity, healthy eating habits and co-occurrence of risk behaviors). We used structural equation modeling to clarify relationships between exposures, outcomes, and mediating variables. Our model demonstrated a direct effect of social capital on the outcomes studied. Higher workplace social capital was associated with lower stress and common mental disorders as well as more favorable health-related behaviors. Our model also showed an indirect effect of social capital on mental health and on behaviors that was mediated by lower levels of perceived stress. Workplace social cohesion may play an important role in the promotion of mental health and healthy behaviors among women employees.

  12. Nutritional guidance during prenatal care in public health services in Ribeirão Preto: discourse and care practice Orientación nutricional en el prenatal en servicio público de salud de la ciudad de Ribeirão Preto: el discurso y la práctica asistencial Orientação nutricional no pré-natal em serviços públicos de saúde no município de Ribeirão Preto: o discurso e a prática assistencial

    OpenAIRE

    Luzia Aparecida dos Santos; Fabiana Villela Mamede; Maria José Clapis; Juliana Villela Bueno Bernardi

    2006-01-01

    This study aimed to verify if pregnant women attended in prenatal care services at Basic Health Units in Ribeirão Preto-SP, Brazil, received nutritional guidance and if this guidance was pertinent to their nutritional status. Ninety-one pregnant women participated. The pregnant women were classified according to their nutritional condition, using a weight, height and pregnancy stage table established by the Brazilian Health Ministry's technical prenatal care manual. We found pregnant women wi...

  13. Using Smartphones and Health Apps to Change and Manage Health Behaviors: A Population-Based Survey.

    Science.gov (United States)

    Ernsting, Clemens; Dombrowski, Stephan U; Oedekoven, Monika; O Sullivan, Julie L; Kanzler, Melanie; Kuhlmey, Adelheid; Gellert, Paul

    2017-04-05

    Chronic conditions are an increasing challenge for individuals and the health care system. Smartphones and health apps are potentially promising tools to change health-related behaviors and manage chronic conditions. The aim of this study was to explore (1) the extent of smartphone and health app use, (2) sociodemographic, medical, and behavioral correlates of smartphone and health app use, and (3) associations of the use of apps and app characteristics with actual health behaviors. A population-based survey (N=4144) among Germans, aged 35 years and older, was conducted. Sociodemographics, presence of chronic conditions, health behaviors, quality of life, and health literacy, as well as the use of the Internet, smartphone, and health apps were assessed by questionnaire at home visit. Binary logistic regression models were applied. It was found that 61.25% (2538/4144) of participants used a smartphone. Compared with nonusers, smartphone users were younger, did more research on the Internet, were more likely to work full-time and more likely to have a university degree, engaged more in physical activity, and less in low fat diet, and had a higher health-related quality of life and health literacy. Among smartphone users, 20.53% (521/2538) used health apps. App users were younger, less likely to be native German speakers, did more research on the Internet, were more likely to report chronic conditions, engaged more in physical activity, and low fat diet, and were more health literate compared with nonusers who had a smartphone. Health apps focused on smoking cessation (232/521, 44.5%), healthy diet (201/521, 38.6%), and weight loss (121/521, 23.2%). The most common app characteristics were planning (264/521, 50.7%), reminding (188/521, 36.1%), prompting motivation (179/521 34.4%), and the provision of information (175/521, 33.6%). Significant associations were found between planning and the health behavior physical activity, between feedback or monitoring and physical

  14. Using Smartphones and Health Apps to Change and Manage Health Behaviors: A Population-Based Survey

    Science.gov (United States)

    Dombrowski, Stephan U; Oedekoven, Monika; O´Sullivan, Julie L; Kanzler, Melanie; Kuhlmey, Adelheid; Gellert, Paul

    2017-01-01

    Background Chronic conditions are an increasing challenge for individuals and the health care system. Smartphones and health apps are potentially promising tools to change health-related behaviors and manage chronic conditions. Objective The aim of this study was to explore (1) the extent of smartphone and health app use, (2) sociodemographic, medical, and behavioral correlates of smartphone and health app use, and (3) associations of the use of apps and app characteristics with actual health behaviors. Methods A population-based survey (N=4144) among Germans, aged 35 years and older, was conducted. Sociodemographics, presence of chronic conditions, health behaviors, quality of life, and health literacy, as well as the use of the Internet, smartphone, and health apps were assessed by questionnaire at home visit. Binary logistic regression models were applied. Results It was found that 61.25% (2538/4144) of participants used a smartphone. Compared with nonusers, smartphone users were younger, did more research on the Internet, were more likely to work full-time and more likely to have a university degree, engaged more in physical activity, and less in low fat diet, and had a higher health-related quality of life and health literacy. Among smartphone users, 20.53% (521/2538) used health apps. App users were younger, less likely to be native German speakers, did more research on the Internet, were more likely to report chronic conditions, engaged more in physical activity, and low fat diet, and were more health literate compared with nonusers who had a smartphone. Health apps focused on smoking cessation (232/521, 44.5%), healthy diet (201/521, 38.6%), and weight loss (121/521, 23.2%). The most common app characteristics were planning (264/521, 50.7%), reminding (188/521, 36.1%), prompting motivation (179/521 34.4%), and the provision of information (175/521, 33.6%). Significant associations were found between planning and the health behavior physical activity

  15. Integrating health behavior theory and design elements in serious games.

    OpenAIRE

    Cheek, Colleen; Fleming, Theresa; Lucassen, Mathijs F. G.; Bridgman,Heather; Stasiak, Karolina; Shepherd, Matthew; Orpin, Peter

    2015-01-01

    Background: Internet interventions for improving health and well-being have the potential to reach many people and fill gaps in service provision. Serious gaming interfaces provide opportunities to optimize user adherence and impact. Health interventions based in theory and evidence and tailored to psychological constructs have been found to be more effective to promote behavior change. Defining the design elements which engage users and help them to meet their goals can contribute to better ...

  16. Family matters: Influence of biology and behavior on oral health.

    Science.gov (United States)

    Weintraub, Jane A

    2007-03-01

    The family influences the oral health of other family members through biologic and behavioral factors and their interactions over the lifespan. Community and environmental factors also influence oral health. These factors are described and examples are provided. Ways are suggested to translate some of the research findings and incorporate family and contextual factors beyond what the individual in the dental chair presents into dental practice.

  17. Self-Esteem and Health Behavior in High School Students

    OpenAIRE

    丸岡, 里香

    2006-01-01

    Since the health behavior in adolescence is connected to a subsequent healthy custom, it becomes important approaching of a health promotion it. I thought that the life skill education which raises the power of living to the healthy education which is one was required. However, it is not clear how the present high school student's life skill is concerned with healthy action. I thought it required to get to know the present high school student's present condition for future healthy education. ...

  18. Harnessing social media for health promotion and behavior change.

    Science.gov (United States)

    Korda, Holly; Itani, Zena

    2013-01-01

    Rapid and innovative advances in participative Internet communications, referred to as "social media," offer opportunities for modifying health behavior. Social media let users choose to be either anonymous or identified. People of all demographics are adopting these technologies whether on their computers or through mobile devices, and they are increasingly using these social media for health-related issues. Although social media have considerable potential as tools for health promotion and education, these media, like traditional health promotion media, require careful application and may not always achieve their desired outcomes. This article summarizes current evidence and understanding of using social media for health promotion. More important, it discusses the need for evaluating the effectiveness of various forms of social media and incorporating outcomes research and theory in the design of health promotion programs for social media.

  19. The effect of health value and ethnicity on the relationship between hardiness and health behaviors.

    Science.gov (United States)

    Harris, Shanette M

    2004-04-01

    Associations among hardiness, health value, and health protective behaviors were examined as a function of ethnicity among 80 African American and 100 European American college students. The role of health value as moderator versus mediator in the hardiness-health behavior link was explored. Racial differences in correlations among hardiness, control, and commitment were found, with stronger relations for African American than European Americans. Moderate positive relations between hardiness, control, commitment, and health value for African American, as contrasted with weak relations between commitment and health value for European Americans, were also shown. A partial mediational effect for health value with personal distress and moderator effects for health value with personal distress and health habits were found for African American only. Race predicted hardiness variables, tobacco and alcohol use, personal distress, and health habits beyond what was accounted for by occupation and income. The ramifications of these data with regard to future studies on hardiness, health value, and health behaviors for African American are discussed.

  20. Prenatal Diagnosis of Non-Syndromic Congenital Heart Defects

    Science.gov (United States)

    Ailes, Elizabeth C.; Gilboa, Suzanne M.; Riehle-Colarusso, Tiffany; Johnson, Candice Y.; Hobbs, Charlotte A.; Correa, Adolfo; Honein, Margaret A.

    2015-01-01

    Objectives Congenital heart defects (CHDs) occur in nearly 1% of live births. We sought to assess factors associated with prenatal CHD diagnosis in the National Birth Defects Prevention Study (NBDPS). Methods We analyzed data from mothers with CHD-affected pregnancies from 1998–2005. Prenatal CHD diagnosis was defined as affirmative responses to questions about abnormal prenatal ultrasounds and/or fetal echocardiography obtained during a structured telephone interview. Results Fifteen percent (1,097/7,299) of women with CHD-affected pregnancies (excluding recognized syndromes and single-gene disorders) reported receiving a prenatal CHD diagnosis. Prenatal CHD diagnosis was positively associated with advanced maternal age, family history of CHD, type 1 or type 2 diabetes, twin or higher order gestation, CHD complexity and presence of extracardiac defects. Prenatal CHD diagnosis was inversely associated with maternal Hispanic race/ethnicity, prepregnancy overweight or obesity, and pre-existing hypertension. Prenatal CHD diagnosis varied by time to NBDPS interview and NBDPS study site. Conclusions Further work is warranted to identify reasons for the observed variability in maternal reports of prenatal CHD diagnosis and the extent to which differences in health literacy or health system factors such as access to specialized prenatal care and/or fetal echocardiography may account for such variability. PMID:24222433

  1. Reproductive health knowledge among African American women enrolled in a clinic-based randomized controlled trial to reduce psychosocial and behavioral risk, Project DC-HOPE

    Science.gov (United States)

    Backonja, Uba; Robledo, Candace A.; Wallace, Maeve E.; Flores, Katrina F.; Kiely, Michele

    2016-01-01

    Background Washington, D.C. has among the highest rates of sexually transmitted infections (STIs) and unintended pregnancy in the United States. Increasing women’s reproductive health knowledge may help address these reproductive health issues. This analysis assessed whether high-risk pregnant African American women in Washington, D.C. who participated in an intervention to reduce behavioral and psychosocial risks had greater reproductive health knowledge than women receiving usual care. Methods Project DC-HOPE was a randomized controlled trial that included pregnant African American women in Washington, D.C., recruited during prenatal care. Women in the intervention group were provided reproductive health education and received tailored counseling sessions to address their psychosocial and behavioral risk(s) (cigarette smoking, environmental tobacco smoke exposure, depression, and intimate partner violence). Women in the control group received usual prenatal care. Participants completed a 10-item reproductive knowledge assessment at baseline (n=1,044) and postpartum (n=830). Differences in total reproductive health knowledge scores at baseline and postpartum between groups were examined via chi-squared tests. Differences in postpartum mean total score by group were assessed via multiple linear regression. Results Women in both groups and at both time points scored approximately 50% on the knowledge assessments. At postpartum, women in the intervention group had higher total scores compared to women receiving usual care (mean 5.40 [SD 1.60] vs. 5.03 [SD 1.53] out of 10, respectively; p<0.001). Conclusions While intervention participants increased reproductive health knowledge, overall scores remained low. Development of interventions designed to impart accurate, individually tailored information to women may promote reproductive health knowledge among high-risk pregnant African American women residing in Washington, D.C. PMID:27094910

  2. Women's autonomy and maternal health-seeking behavior in Ethiopia.

    Science.gov (United States)

    Woldemicael, Gebremariam; Tenkorang, Eric Y

    2010-11-01

    This paper examines the net effect of women's autonomy on their health seeking behavior in Ethiopia. We hypothesize that women with higher autonomy are more likely to seek health care during pregnancy and delivery than those with lower autonomy. The paper also examines whether the autonomy-health utilization relationship is influenced by individual (education, work status, religion) and, household (wealth and rural-urban residence) level factors, all of which are important for both autonomy and health-care utilization. Results indicate that women's autonomy remains significant even after adjusting for other individual and household variables. Besides autonomy, our results highlight other individual and household level influences on the health seeking behaviors of women in Ethiopia. Results also demonstrate the need to look beyond individual level factors when examining the health seeking behaviors of women in Ethiopia. The statistical significance of some individual-level measures, such as education means it cannot be used as proxy for women's autonomy. This calls for policy makers not only to empower women, but also provide them with better formal education.

  3. Oral health related knowledge and health behavior of parents and school children

    Directory of Open Access Journals (Sweden)

    Lalić Maja

    2013-01-01

    Full Text Available Introduction. The family provides the background for developing behaviors, attitudes and knowledge related to oral health of children. The aim of this study was to compare oral health behavior of parents and their children and to asses the impact of parental behavior on children’s oral health. Material and Methods. This cross-sectional study included 99 parent - child pairs (12 to 15 years old. Data on oral health behavior, knowledge and attitudes regarding oral hygiene, fluorides and nutrition of parents and their children were collected by questionnaires. The parental dental health was assessed according to self-reported data on tooth loss and prosthodontic rehabilitation, while the dental status of children was determined by clinical examination. Results. The parents reported the use of dental floss (p < 0.001 and mouth rinses (p<0.05 more often than their children and they had better knowledge on fluorides. Approximately one third of parents thought they should not control sugar consumption of their child. There was a statistically significant correlation between parental oral hygiene and their habit to control the child in brushing with the child’s oral health status. Conclusion. Oral health education activities directed towards the prevention of risk factors for developing caries should involve both parents and their children, because parental behavior is a significant predictor of children’s oral health.

  4. Associations between multiple health risk behaviors and mental health among Chinese college students.

    Science.gov (United States)

    Ye, Yong-ling; Wang, Pei-gang; Qu, Geng-cong; Yuan, Shuai; Phongsavan, Philayrath; He, Qi-qiang

    2016-01-01

    Although there is substantial evidence that health risk behaviors increase risks of premature morbidity and mortality, little is known about the multiple health risk behaviors in Chinese college students. Here, we investigated the prevalence of multiple health risk behaviors and its relation to mental health among Chinese college students. A cross-sectional study was conducted in Wuhan, China from May to June 2012. The students reported their health risk behaviors using self-administered questionnaires. Depression and anxiety were assessed using the self-rating depression scale and self-rating anxiety scale, respectively. A total of 2422 college students (1433 males) aged 19.7 ± 1.2 years were participated in the study. The prevalence of physical inactivity, sleep disturbance, poor dietary behavior, Internet addiction disorder (IAD), frequent alcohol use and current smoking was 62.0, 42.6, 29.8, 22.3, 11.6 and 9.3%, respectively. Significantly increased risks for depression and anxiety were found among students with frequent alcohol use, sleep disturbance, poor dietary behavior and IAD. Two-step cluster analysis identified two different clusters. Participants in the cluster with more unhealthy behaviors showed significantly increased risk for depression (odds ratio (OR): 2.21; 95% confidence interval (CI): 1.83, 2.67) and anxiety (OR: 2.32; 95% CI: 1.85, 2.92). This study indicates that a relatively high prevalence of multiple health risk behaviors was found among Chinese college students. Furthermore, the clustering of health risk behaviors was significantly associated with increased risks for depression and anxiety.

  5. Behavioral and Psychosocial Health of New Mothers and Associations With Contextual Factors and Perceived Health.

    Science.gov (United States)

    Walker, Lorraine O; Xie, Bo; Hendrickson, Sherry G; Sterling, Bobbie S

    2016-01-01

    To test the association of behavioral and psychosocial health domains with contextual variables and perceived health in ethnically and economically diverse postpartum women. Mail survey of a stratified random sample. Southwestern community in Texas. Non-Hispanic White, African American, and Hispanic women (N = 168). A questionnaire was sent to a sample of 600 women. The adjusted response rate was 32.8%. The questionnaire covered behavioral (diet, physical activity, smoking, and alcohol use) and psychosocial (depression symptoms and body image) health, contextual variables (race/ethnicity, income, perceived stress, and social support), and perceived health. Hypotheses were tested using linear and logistic regression. Body image, dietary behaviors, physical activity behaviors, and depression symptoms were all significantly correlated (Spearman ρ = -.15 to .47). Higher income was associated with increased odds of higher alcohol use (more than 1 drink on 1 to 4 days in a 14-day period). African American ethnicity was correlated with less healthy dietary behaviors and Hispanic ethnicity with less physical activity. In multivariable regressions, perceived stress was associated with less healthy dietary behaviors, increased odds of depression, and decreased odds of higher alcohol use, whereas social support was associated with less body image dissatisfaction, more physical activity, and decreased odds of depression. All behavioral and psychosocial domains were significantly correlated with perceived health, with higher alcohol use related to more favorable perceived health. In regressions analyses, perceived stress was a significant contextual predictor of perceived health. Stress and social support had more consistent relationships to behavioral and psychosocial variables than race/ethnicity and income level. Copyright © 2016 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

  6. Health education and multimedia learning: educational psychology and health behavior theory (Part 1).

    Science.gov (United States)

    Mas, Francisco G Soto; Plass, Jan; Kane, William M; Papenfuss, Richard L

    2003-07-01

    When health education researchers began to investigate how individuals make decisions related to health and the factors that influence health behaviors, they referred to frameworks shared by educational and learning research. Health education adopted the basic principles of the cognitive revolution, which were instrumental in advancing the field. There is currently a new challenge to confront: the widespread use of new technologies for health education. To better overcome this challenge, educational psychology and instructional technology theory should be considered. Unfortunately, the passion to incorporate new technologies too often overshadows how people learn or, in particular, how people learn through computer technologies. This two-part article explains how educational theory contributed to the early development of health behavior theory, describes the most relevant multimedia learning theories and constructs, and provides recommendations for developing multimedia health education programs and connecting theory and practice.

  7. The Influence of Mothers’ Lifestyle and Health Behavior on Their Children: An Exploration for Oral Health

    Science.gov (United States)

    Nourijelyani, Keramat; Yekaninejad, Mir Saeed; Eshraghian, Mohammad Reza; Mohammad, Kazem; Rahimi Foroushani, Abbas; Pakpour, Amir

    2014-01-01

    Background: Parents and teachers involvement reinforce health promotion programs for children's health. Objectives: The purpose of this study was to evaluate mothers’ lifestyle behavior and its association with children's oral health. Materials and Methods: The study was a cross sectional study on 383 children and their mothers who were selected from 6 primary schools in Tehran, Iran. Mothers and children who participated in this study were asked to complete a questionnaire containing demographic questions, knowledge of oral health, attitude towards the oral health behavior, and oral health behaviors. Furthermore, the Simplified Oral Hygiene Index (OHI-S) and Community Periodontal Index (CPI) were assessed by two calibrated dentists. Data were analyzed with multilevel mixed model analyses. Results: The average age of the children and their mothers were 11.6 and 38.4 years, respectively. Mothers’ higher knowledge, higher educational status, positive attitude, higher frequent oral health behaviors, lower DMFT and lower CPI were all associated significantly with children’s higher oral health status. Conclusions: The results suggest that to improve children’s oral health, educational interventions should focus on both children and mothers to obtain a more promising outcome. PMID:24719751

  8. [Social class, health inequalities, and health-related behaviors of working people in Chile].

    Science.gov (United States)

    Rocha, Kátia Bones; Muntaner, Carles; González Rodríguez, María José; Baksai, Pamela Bernales; Vallebuona, Clelia; Borrell, Carme; Solar, Orielle

    2013-05-01

    To analyze links between social class and health-related indicators and behaviors in Chilean workers, from a neo-Marxian perspective. A cross-sectional study based on the First National Survey on Employment, Work, Health, and Quality of Life of Workers in Chile, done in 2009-2010 (n = 9 503). Dependent variables were self-perceived health status and mental health, examined using the General Health Questionnaire (GHQ-12). Health-related behavior variables included tobacco use and physical activity. The independent variable was neo-Marxian social class. Descriptive analyses of prevalence were performed and odds ratio (OR) models and 95% confidence intervals (95%CI) were estimated. Medium employers (between 2 and 10 employees) reported a lower prevalence of poor health (21.6% [OR 0.68; 95%CI 0.46-0.99]). Unskilled managers had the lowest mental health risk (OR 0.43; 95%CI 0.21-0.88), with differences between men and women. Large employers (more than 10 employees) reported smoking the least, while large employers, expert supervisors, and semi-skilled workers engaged in significantly more physical activity. Large employers and expert managers have the best health-related indicators and behaviors. Formal proletarians, informal proletarians, and unskilled supervisors, however, have the worst general health indicators, confirming that social class is a key determinant in the generation of population health inequalities.

  9. Health behaviors and personality in burnout: a third dimension

    Directory of Open Access Journals (Sweden)

    Osama M. Mustafa

    2015-09-01

    Full Text Available The high prevalence of burnout among healthcare professionals warrants a thorough examination aimed at improving the current understanding of its predictors and preventive measures. Cecil et al. have underscored the alarming prevalence of burnout among medical students and assessed its association with demographic, lifestyle, and behavioral factors. Of interest, health behaviors were found to be predictive of burnout. The study suggests certain behaviors (such as high physical activity to be protective, and thus, calls for their establishment early in college life to prevent the development of this professionally-disabling mental state. Although the adoption of advisable health behaviors may independently reduce the risk of burnout, recognition of the existence and influence of closely related factors allows for an enhanced understanding and a greater precision for any conclusions to be made. Personality, through deductive and inductive reasoning, is likely to exert significant influence on both the student's behavior and his/her susceptibility to burnout. Thus, with personality representing – in and of itself – a principal model for prediction of burnout risk, controlling for personality traits when addressing health behaviors’ influence per se on burnout is essential.

  10. Adverse reproductive and developmental health outcomes following prenatal exposure to a 2 hydraulic fracturing chemical mixture in female C57Bl/6 mice

    Science.gov (United States)

    Kassotis, Christopher D.; Bromfield, John J.; Klemp, Kara C.; Meng, Chun-Xia; Wolfe, Andrew R.; Zoeller, Thomas; Balise, Victoria D.; Isiguzo, Chiamaka J.; Tillitt, Donald E.; Nagel, Susan C.

    2016-01-01

    Unconventional oil and gas operations using hydraulic fracturing can contaminate surface and groundwater with endocrine-disrupting chemicals. We have previously shown that 23 of 24 commonly used hydraulic fracturing chemicals can activate or inhibit the estrogen, androgen, glucocorticoid, progesterone, and/or thyroid receptors in a human endometrial cancer cell reporter gene assay and that mixtures can behave synergistically, additively, or antagonistically on these receptors. In the current study, pregnant female C57Bl/6 dams were exposed to a mixture of 23 commonly used unconventional oil and gas chemicals at approximately 3, 30, 300, and 3000 μg/kg·d, flutamide at 50 mg/kg·d, or a 0.2% ethanol control vehicle via their drinking water from gestational day 11 through birth. This prenatal exposure to oil and gas operation chemicals suppressed pituitary hormone concentrations across experimental groups (prolactin, LH, FSH, and others), increased body weights, altered uterine and ovary weights, increased heart weights and collagen deposition, disrupted folliculogenesis, and other adverse health effects. This work suggests potential adverse developmental and reproductive health outcomes in humans and animals exposed to these oil and gas operation chemicals, with adverse outcomes observed even in the lowest dose group tested, equivalent to concentrations reported in drinking water sources. These endpoints suggest potential impacts on fertility, as previously observed in the male siblings, which require careful assessment in future studies. - See more at: http://press.endocrine.org/doi/10.1210/en.2016-1242#sthash.9kqfLvXg.dpuf

  11. Developing games for health behavior change: Getting started

    Science.gov (United States)

    Many investigators are considering developing video games for health (video-G4Hs) but have questions about how to get started. This report provides guidance for investigators considering a G4H as a behavioral intervention procedure from a team of experienced G4H developers. Thirteen commonly asked q...

  12. Contextual Stress and Health Risk Behaviors among African American Adolescents

    Science.gov (United States)

    Copeland-Linder, Nikeea; Lambert, Sharon F.; Chen, Yi-Fu; Ialongo, Nicholas S.

    2011-01-01

    This study examined the longitudinal association between contextual stress and health risk behaviors and the role of protective factors in a community epidemiologically-defined sample of urban African American adolescents (N = 500; 46.4% female). Structural equation modeling was used to create a latent variable measuring contextual stress…

  13. Critically reflective work behavior of health care professionals

    NARCIS (Netherlands)

    Groot, Esther de; Jaarsma, Debbie; Endedijk, Maaike; Mainhard, Tim; Lam, Ineke; Simons, Robert-Jan; Beukelen, Peter van

    2012-01-01

    INTRODUCTION: Better understanding of critically reflective work behavior (CRWB), an approach for work-related informal learning, is important in order to gain more profound insight in the continuing development of health care professionals. METHODS: A survey, developed to measure CRWB and its predi

  14. Third Year Trends in Compliance with Recommended Health Seeking Behaviors.

    Science.gov (United States)

    Bausell, R. Barker; Soeken, Karen L.

    Beginning in 1983, a national poll has been conducted annually to assess the extent to which the American public engaged in a core of 21 recommended health seeking behaviors. For the third consecutive year a national sample of approximately 1250 adults were interviewed concerning their self-reported compliance with a basic core of 21 health…

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