The Motivation-Facilitation Theory of Prenatal Care Access.

PubMed

Phillippi, Julia C; Roman, Marian W

2013-01-01

Despite the availability of services, accessing health care remains a problem in the United States and other developed countries. Prenatal care has the potential to improve perinatal outcomes and decrease health disparities, yet many women struggle with access to care. Current theories addressing access to prenatal care focus on barriers, although such knowledge is minimally useful for clinicians. We propose a middle-range theory, the motivation-facilitation theory of prenatal care access, which condenses the prenatal care access process into 2 interacting components: motivation and facilitation. Maternal motivation is the mother's desire to begin and maintain care. Facilitation represents the goal of the clinic to create easy, open access to person-centered beneficial care. This simple model directs the focus of research and change to the interface of the woman and the clinic and encourages practice-level interventions that facilitate women entering and maintaining prenatal care. © 2013 by the American College of Nurse‐Midwives.

Prenatal Care.

ERIC Educational Resources Information Center

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…

Women's and care providers' perspectives of quality prenatal care: a qualitative descriptive study

PubMed Central

2012-01-01

Background Much attention has been given to the adequacy of prenatal care use in promoting healthy outcomes for women and their infants. Adequacy of use takes into account the timing of initiation of prenatal care and the number of visits. However, there is emerging evidence that the quality of prenatal care may be more important than adequacy of use. The purpose of our study was to explore women's and care providers' perspectives of quality prenatal care to inform the development of items for a new instrument, the Quality of Prenatal Care Questionnaire. We report on the derivation of themes resulting from this first step of questionnaire development. Methods A qualitative descriptive approach was used. Semi-structured interviews were conducted with 40 pregnant women and 40 prenatal care providers recruited from five urban centres across Canada. Data were analyzed using inductive open and then pattern coding. The final step of analysis used a deductive approach to assign the emergent themes to broader categories reflective of the study's conceptual framework. Results The three main categories informed by Donabedian's model of quality health care were structure of care, clinical care processes, and interpersonal care processes. Structure of care themes included access, physical setting, and staff and care provider characteristics. Themes under clinical care processes were health promotion and illness prevention, screening and assessment, information sharing, continuity of care, non-medicalization of pregnancy, and women-centredness. Interpersonal care processes themes were respectful attitude, emotional support, approachable interaction style, and taking time. A recurrent theme woven throughout the data reflected the importance of a meaningful relationship between a woman and her prenatal care provider that was characterized by trust. Conclusions While certain aspects of structure of care were identified as being key dimensions of quality prenatal care, clinical and

Adequacy of Prenatal Care and Gestational Weight Gain

PubMed Central

Crandell, Jamie L.; Jones-Vessey, Kathleen

2016-01-01

Abstract Background: The goal of prenatal care is to maximize health outcomes for a woman and her fetus. We examined how prenatal care is associated with meeting the 2009 Institute of Medicine (IOM) guidelines for gestational weight gain. Sample: The study used deidentified birth certificate data supplied by the North Carolina State Center for Health Statistics. The sample included 197,354 women (≥18 years) who delivered singleton full-term infants in 2011 and 2012. Methods: A generalized multinomial model was used to identify how adequate prenatal care was associated with the odds of gaining excessive or insufficient weight during pregnancy according to the 2009 IOM guidelines. The model adjusted for prepregnancy body size, sociodemographic factors, and birth weight. Results: A total of 197,354 women (≥18 years) delivered singleton full-term infants. The odds ratio (OR) for excessive weight gain was 2.44 (95% CI 2.37–2.50) in overweight and 2.33 (95% CI 2.27–2.40) in obese women compared with normal weight women. The OR for insufficient weight gain was 1.15 (95% CI 1.09–1.22) for underweight and 1.34 (95% CI 1.30–1.39) for obese women compared with normal weight women. Prenatal care at the inadequate or intermediate levels was associated with insufficient weight gain (OR: 1.32, 95% CI 1.27–1.38; OR: 1.15, 95% CI 1.09–1.21, respectively) compared with adequate prenatal care. Women with inadequate care were less likely to gain excessive weight (OR: 0.88, 95% CI 0.86–0.91). Conclusions: Whereas prenatal care was effective for preventing insufficient weight gain regardless of prepregnancy body size, educational background, and racial/ethnic group, there were no indications that adequate prenatal care was associated with reduced risk for excessive gestational weight gain. Further research is needed to improve prenatal care programs for preventing excess weight gain. PMID:26741198

Sociodemographic factors and the quality of prenatal care.

PubMed Central

Hansell, M J

1991-01-01

BACKGROUND: In this study, maternal sociodemographic factors are examined in relationship to the quality of prenatal health services US women receive. METHODS: Data from the 1980 National Natality Survey and 1980 Fetal Mortality Survey were used for the analysis. Indicator variables for prenatal care quality are the percentages of prenatal visits at which blood pressure and urine were tested, the performance of hemoglobin or hematocrit tests, and the presence or absence of advice regarding salt restriction and diuretics usage during pregnancy. RESULTS: Distribution of the basic examinations in prenatal care vary according to marital status, parity, education, and residence in a metropolitan or nonmetropolitan county. The advice received concerning salt and diuretics usage was also influenced by sociodemographic variables. CONCLUSIONS: The analyses reveal that prenatal care is not of even minimally acceptable quality for many women. PMID:1953875

Korean women's attitudes toward pregnancy and prenatal care.

PubMed

Pritham, U A; Sammons, L N

1993-01-01

A convenience sample of 40 native-born pregnant Korean women receiving prenatal care at a U.S. military facility in a major metropolitan area in Korea completed a questionnaire about attitudes toward pregnancy and prenatal care. Responses revealed a family life characterized by positive maternal and paternal perceptions of the pregnancy and less preference for a male child than we had anticipated. Traditional beliefs in Tae Mong, a conception dream, and Tae Kyo, rituals for safe childbirth, were followed. Food taboos, including protein sources, were reported. Attitudes toward prenatal care services, care providers, and maternal health habits are described.

Nurses' Unique Opportunity to Promote Patient Engagement in Prenatal Care.

PubMed

Dyess-Nugent, Phyllis

2018-01-01

To report an analysis of the concept of patient engagement in prenatal care. Engagement in health care has been widely discussed but vaguely defined. Patients benefit more from their health care when they are fully engaged in their care. Patient engagement in prenatal care is an important element of prenatal care utilization that has not been analyzed, standardized as a concept, or measured. Concept analysis. CINAHL, MEDLINE, PsycINFO databases, and the internet were searched for literature published in English with a focus on peer-reviewed journals from disciplines of business, allied health sciences, health administration, psychology, and nursing, focusing on the period of 2010-2015. Hybrid version of the Walker and Avant concept analysis method (2011). This concept analysis provides 4 defining attributes of patient engagement in prenatal care and a table of related empirical referents of engagement. These elements offer a foundation for further nursing scholarship toward measurement and evaluation of patient engagement in prenatal care. Patient engagement in prenatal care represents a human response to a health condition. Efforts to increase patient engagement in health care are best addressed by the nursing profession through continued research and intervention development. © 2017 Wiley Periodicals, Inc.

Unintended pregnancy and prenatal care: a study from a maternity hospital in Turkey.

PubMed

Erol, Nermin; Durusoy, Raika; Ergin, Işıl; Döner, Banu; Ciçeklioğlu, Meltem

2010-08-01

To evaluate factors associated with pregnancy intention and its effects on source, content and adequacy of prenatal care for women who delivered in a large maternity hospital in Izmir, Turkey. This cross-sectional survey was carried out using a questionnaire administered face-to-face to 351 women who had given birth in Konak Maternity Hospital in May 2002. Nearly half (47.3%) of the pregnancies were unintended: 31.3% were mistimed, and 16.0% unwanted. Women's and husbands' older age and lower education, lower social class, women's recent migration to Izmir, lower household income and absence of social security had a negative impact on pregnancy intention. Women with unwanted pregnancies had started procreating earlier; they had more pregnancies, deliveries, children and intentional abortions (p < 0.05). Number and contents of prenatal visits increased as intention status improved. When controlled for socio-demographic variables, women with unwanted pregnancies had less prenatal care, received less education during prenatal visits and had less iron and vitamin supplementation (p < 0.05) whereas mistimed pregnancies did not significantly differ from intended pregnancies. Unwanted pregnancies constitute a risk group that should be identified early in pregnancy. Ensuring an adequate and satisfactory prenatal care for all requires appropriate measures to be taken by public health authorities.

Prenatal Care: A Content-Based ESL Curriculum.

ERIC Educational Resources Information Center

Hassel, Elissa Anne

A content-based curriculum in English as a Second Language (ESL) focusing on prenatal self-care is presented. The course was designed as a solution to the problem of inadequate prenatal care for limited-English-proficient Mexican immigrant women. The first three sections offer background information on and discussion of (1) content-based ESL…

Facilitating access to prenatal care through an interprofessional student-run free clinic.

PubMed

Danhausen, Kathleen; Joshi, Deepa; Quirk, Sarah; Miller, Robert; Fowler, Michael; Schorn, Mavis N

2015-01-01

Addressing the persistent challenge of inadequate prenatal care requires innovative solutions. Student-run free health centers are poised to rise to this challenge. The Shade Tree Clinic Early Pregnancy Program, jointly operated by university medical and nursing programs, functions as an ongoing access-to-care portal for pregnant women without health insurance. The clinic is run by medical students and nurse-midwifery students and uses a service-based learning model that allows students to work and learn in supervised, interprofessional teams while providing evidence-based prenatal care. All data reported in this paper were obtained from a retrospective chart review of women served by the prenatal clinic. These data are descriptive in nature, and include the patient demographics and services provided by the clinic to 152 women between the years of 2010-2013. During this time period, the clinic served a demographically diverse clientele. Approximately half lacked documentation of legal immigration status. The majority of women seeking care were in their first trimester of pregnancy and had previously given birth. Several women had medical or obstetric complications that required timely referral to specialist care; and many women received treatment for infection and other primary care concerns. Shade Tree Clinic provides the basic components of prenatal care and assists women with other medical needs. Women also receive help when applying for and accessing public maternity insurance, and the clinic facilitates entry to any necessary specialist care while that insurance is processed. In many cases, necessary and time-sensitive care would be delayed if Shade Tree Clinic's prenatal services were not available. In addition, the clinic presents a valuable opportunity for interprofessional socialization, increased respect, and improved collaboration between students in different but complementary professions, which is an important experience while we move to meet national

Association of the Affordable Care Act Dependent Coverage Provision With Prenatal Care Use and Birth Outcomes.

PubMed

Daw, Jamie R; Sommers, Benjamin D

2018-02-13

The effect of the Affordable Care Act (ACA) dependent coverage provision on pregnancy-related health care and health outcomes is unknown. To determine whether the dependent coverage provision was associated with changes in payment for birth, prenatal care, and birth outcomes. Retrospective cohort study, using a differences-in-differences analysis of individual-level birth certificate data comparing live births among US women aged 24 to 25 years (exposure group) and women aged 27 to 28 years (control group) before (2009) and after (2011-2013) enactment of the dependent coverage provision. Results were stratified by marital status. The dependent coverage provision of the ACA, which allowed young adults to stay on their parent's health insurance until age 26 years. Primary outcomes were payment source for birth, early prenatal care (first visit in first trimester), and adequate prenatal care (a first trimester visit and 80% of expected visits). Secondary outcomes were cesarean delivery, premature birth, low birth weight, and infant neonatal intensive care unit (NICU) admission. The study population included 1 379 005 births among women aged 24-25 years (exposure group; 299 024 in 2009; 1 079 981 in 2011-2013), and 1 551 192 births among women aged 27-28 years (control group; 325 564 in 2009; 1 225 628 in 2011-2013). From 2011-2013, compared with 2009, private insurance payment for births increased in the exposure group (36.9% to 35.9% [difference, -1.0%]) compared with the control group (52.4% to 51.1% [difference, -1.3%]), adjusted difference-in-differences, 1.9 percentage points (95% CI, 1.6 to 2.1). Medicaid payment decreased in the exposure group (51.6% to 53.6% [difference, 2.0%]) compared with the control group (37.4% to 39.4% [difference, 1.9%]), adjusted difference-in-differences, -1.4 percentage points (95% CI, -1.7 to -1.2). Self-payment for births decreased in the exposure group (5.2% to 4.3% [difference, -0.9%]) compared with the

[Social factors associated with use of prenatal care in Ecuador].

PubMed

Sánchez-Gómez, Amaya; Cevallos, William; Grijalva, Mario J; Silva-Ayçaguer, Luis C; Tamayo, Susana; Jacobson, Jerry O; Costales, Jaime A; Jiménez-Garcia, Rodrigo; Hernández-Barrera, Valentín; Serruya, Suzanne; Riera, Celia

2016-11-01

Prenatal care is a pillar of public health, enabling access to interventions including prevention of mother-to-child transmission of HIV and congenital syphilis. This paper describes social factors related to use of prenatal care in Ecuador. In 2011 and 2012, participant clinical history and interview information was analyzed from a national probability sample of 5 998 women presenting for delivery or miscarriage services in 15 healthcare facilities in Ecuador, to estimate prevalence of HIV, syphilis, and Chagas disease, and prenatal care coverage. The study found that 94.1% of women had attended at least one prenatal visit, but that attendance at no less than four visits was 73.1%. Furthermore, lower educational level, greater number of pregnancies, occupation in the agriculture or livestock sector, and membership in ethnic indigenous, Afro-Ecuadorian, or other minority groups were factors associated with lack of use (no prenatal visits) or insufficient use of prenatal care (fewer than four visits or first visit at >20 weeks gestation) in Ecuador. These results point to persistence of marked inequalities in access to and use of prenatal health services attributable to socioeconomic factors and to the need to strengthen strategies to address them, to reach the goal of universal prenatal care coverage.

Group Prenatal Care: A Financial Perspective.

PubMed

Rowley, Rebecca A; Phillips, Lindsay E; O'Dell, Lisa; Husseini, Racha El; Carpino, Sarah; Hartman, Scott

2016-01-01

Multiple studies have demonstrated improved perinatal outcomes for group prenatal care (GPC) when compared to traditional prenatal care. Benefits of GPC include lower rates of prematurity and low birth weight, fewer cesarean deliveries, improved breastfeeding outcomes and improved maternal satisfaction with care. However, the outpatient financial costs of running a GPC program are not well established. This study involved the creation of a financial model that forecasted costs and revenues for prenatal care groups with various numbers of participants based on numerous variables, including patient population, payor mix, patient show rates, staffing mix, supply usage and overhead costs. The model was developed for use in an urban underserved practice. Adjusted revenue per pregnancy in this model was found to be $989.93 for traditional care and $1080.69 for GPC. Cost neutrality for GPC was achieved when each group enrolled an average of 10.652 women with an enriched staffing model or 4.801 women when groups were staffed by a single nurse and single clinician. Mathematical cost-benefit modeling in an urban underserved practice demonstrated that GPC can be not only financially sustainable but possibly a net income generator for the outpatient clinic. Use of this model could offer maternity care practices an important tool for demonstrating the financial practicality of GPC.

Social support and marginalization as determinants of prenatal care in women with social security in Mexico.

PubMed

Maldonado-Cisneros, Maritza; Medina-Gómez, Oswaldo Sinoe

2018-01-01

Prenatal care ensures favorable results for maternal-fetal health and, to that end, it must be provided early, periodically, comprehensively and with high coverage. To find out the social determinants of prenatal care in women affiliated to the Mexican Institute of Social Security during 2014. Cross-sectional study where the association of social conditions, social support and family functioning with inadequate prenatal care was analyzed. A descriptive analysis was performed; hypothesis tests were used with chi-square (95% level of confidence). The prevalence ratio and Mann-Whitney's U-test were estimated to compare medians and logistic regression. Of the interviewed women, 58.1% had inadequate prenatal care, mainly associated with unplanned pregnancy, poor social support, low level of education and higher marginalization. Not having leaves of absence granted by employers was the main barrier in those women who did not attend health services. There is a need for strategies to be designed and implemented to enable understanding the interaction between different biological and social dimensions of the health-disease process and reduce health inequities that affect pregnant women, in order to achieve good prenatal care and to implement alternative models guaranteeing its efficiency. Copyright: © 2018 SecretarÍa de Salud.

Utilisation, contents and costs of prenatal care under a rural health insurance (New Co-operative Medical System) in rural China: lessons from implementation

PubMed Central

2010-01-01

Background In China, the New Co-operative Medical System (NCMS), a rural health insurance system, has expanded nationwide since 2003. This study aims to describe prenatal care use, content and costs of care in one county where prenatal care is included in the NCMS and two counties where it is not. It also explores the perceptions of stakeholders of the prenatal care benefit package in order to understand the strengths and weaknesses of the approach in the context of rural China and to draw lessons from early implementation. Methods This study is based on the data from a cross-sectional survey and a qualitative investigation conducted in 2009. A survey recruited women giving birth in 2008, including 544 women in RC County (which covered prenatal care) and 619, and 1071 in other two counties (which did not). The qualitative investigation in RC included focus group discussions with women giving birth before or after 2007, individual interviews with local policy makers and health managers, NCMS managers and obstetric doctors in township hospitals. Results There were no significant differences in prenatal care use between RC County (which covered prenatal care) and other two counties (which did not): over 70% of women started prenatal visits early and over 60% had five or more visits. In the three counties: a small proportion of women received the number of haemoglobin and urine tests recommended by the national guideline; 90% of women received more ultrasound tests than recommended; and the out-of-pocket expenditure for prenatal care consumed a high proportion of women's annual income in the low income group. In RC: only 20% of NCMS members claimed the reimbursement; the qualitative study found that the reimbursement for prenatal care was not well understood by women and had little influence on women's decisions to make prenatal visits; and several women indicated that doctors suggested them taking more expensive tests. Conclusions Whether or not prenatal care was

Outcomes of Latina women in CenteringPregnancy group prenatal care compared with individual prenatal care.

PubMed

Trudnak, Tara E; Arboleda, Elizabeth; Kirby, Russell S; Perrin, Karin

2013-01-01

CenteringPregnancy is a client-centered model of group prenatal care that brings women together into small groups to receive care through assessment, education, and support. As Spanish-speaking CenteringPregnancy groups become more common, outcomes of Latinas who attend these groups must be assessed. The purpose of this retrospective cohort study was to compare pregnancy outcomes of Latina women who completed CenteringPregnancy in a public health clinic with women who completed individual care in the same clinic during the same time. Medical charts were reviewed retrospectively to examine differences in pregnancy outcomes and maternal factors in both prenatal care groups. Latina Spanish-speaking women who completed CenteringPregnancy were matched with Latina Spanish-speaking women who completed individual care within the same time frame. Logistic regression analysis was conducted to examine maternal and birth outcomes. A total of 487 patient charts were obtained for data collection (CenteringPregnancy n = 247, individual n = 240). No differences in low-birth-weight or preterm births were observed between the groups. Compared with women in individual care, women in CenteringPregnancy had higher odds of giving birth vaginally (adjusted odds ratio [aOR], 2.57; 95% confidence interval [CI], 1.23-5.36), attending prenatal care visits (aOR, 11.03; 95% CI, 4.53-26.83), attending postpartum care visits (aOR, 2.20; 95% CI, 1.20-4.05), and feeding their infants formula only (aOR, 6.07; 95% CI, 2.57-14.3). Women in CenteringPregnancy also had lower odds of gaining below the recommended amount of gestational weight (aOR, 0.41; 95% CI, 0.22-0.78). Women in CenteringPregnancy had higher health care utilization, but there were no differences in preterm birth or low birth weight. Randomized studies are needed to eliminate selection bias. © 2013 by the American College of Nurse-Midwives.

Maternal depression and suicide at immediate prenatal and early postpartum periods and psychosocial risk factors.

PubMed

Shi, Peixia; Ren, Hui; Li, Hong; Dai, Qin

2018-03-01

Maternal depression has been intensively explored; however, less attention has been paid to maternal suicide. No studies to date have observed maternal depression and suicide at immediate prenatal and early postpartum stages. In total, 213 Chinese women were recruited in hospitals after they were admitted for childbirth. All completed a short-term longitudinal survey at perinatal stages. Women reported lower depression scores (6.65) and higher suicidal ideation incidence (11.74%) after childbirth. Prenatal depression raised the possibility of prenatal suicidal ideation, while prenatal depression and suicidal ideation increased postpartum depression and suicidal ideation. At immediate prenatal stage, marital satisfaction protected women from depression, while miscarriage experiences and self-esteem increased the risk. At early postpartum stage, in contrast, being first-time mother, marital satisfaction, and harmony with mother-in-law prevented them from depression. Our study is among the first to confirm that women have decreased depression but increased suicidal ideation at early postpartum, and a causal relationship between them, which are worthy of public attention. Potential protective (marital satisfaction, being first-time mother, and harmony with mother-in-law) or risk factors (miscarriage experiences and self-esteem) of maternal depression and suicidal ideation are identified at perinatal stages. This offers reliable guidance for clinical practice of health care. Copyright © 2018 Elsevier B.V. All rights reserved.

Prenatal diagnosis of orofacial clefts: association with maternal satisfaction, team care, and treatment outcomes.

PubMed

Robbins, James M; Damiano, Peter; Druschel, Charlotte M; Hobbs, Charlotte A; Romitti, Paul A; Austin, April A; Tyler, Margaret; Reading, J Alex; Burnett, Whitney

2010-09-01

Prenatal diagnosis of an orofacial cleft is thought to allow mothers greater opportunity to become prepared for the special needs of an infant with a cleft and plan for the care of their child. Using a population-based sample, we determined which children were more likely to be diagnosed prenatally, and whether early diagnosis was associated with maternal satisfaction and treatment outcomes. Interviews were completed with 235 (49% of eligible) mothers of children ages 2 to 7 with orofacial clefts initially enrolled in the National Birth Defects Prevention Study from the Arkansas, Iowa, and New York sites. Maternal satisfaction with information, support, and treatment outcomes was compared between women who received a prenatal diagnosis and those who did not. Of 235 infants with clefts, 46 (19.6%) were identified prenatally. One third of mothers were somewhat or not satisfied with information provided by medical staff. Satisfaction did not vary by timing of the diagnosis. Infants diagnosed prenatally were no more likely to have received care provided by a recognized multidisciplinary cleft team (76%) than were infants diagnosed at birth (78%). Speech problems and facial appearance as rated by the mother did not vary by timing of the diagnosis. Timing of the cleft diagnosis did not alter maternal satisfaction with information, whether care was provided by a designated cleft team, or maternal perception of facial appearance or speech. Further research should determine whether prenatal diagnoses alter maternal anxiety or influence postnatal morbidity.

Prenatal health care beyond the obstetrics service: Utilization and predictors of unscheduled care

PubMed Central

Magriples, Urania; Kershaw, Trace S.; Rising, Sharon Schindler; Massey, Zohar; Ickovics, Jeannette R.

2008-01-01

OBJECTIVE The objective of the study was to describe the patient characteristics of prenatal care utilization within and outside of routine obstetric care, and the clinical and psychosocial factors that predict care utilization. STUDY DESIGN Four hundred twenty pregnant women enrolled in a randomized controlled trial receiving prenatal care in a university-affiliated clinic. All hospital encounters were obtained by review of computerized databases. The Kotelchuck index (KI) was computed, and the characteristics of inadequate, adequate, or excessive prenatal care were described. Demographic and psychosocial predictors of unscheduled visits were evaluated. RESULTS A total of 50.5% of women were adequate users by KI, with 19% being inadequate. An average of 5 additional unscheduled encounters occurred (standard deviation 4.2; range, 0−26). Almost 75% of participants made an unscheduled obstetric visit, with 38% making 2 or more unscheduled visits. Overweight/obese, younger women, high symptom distress, and excessive and inadequate prenatal users were more likely to utilize the labor floor before delivery. CONCLUSION Unscheduled care is common during pregnancy. PMID:18166312

Children's Prenatal Exposure to Drugs: Implications for Early Childhood Educators.

ERIC Educational Resources Information Center

Mayfield, Phyllis K.; Chapman, J. Keith

1998-01-01

Examines the effects of drug use during pregnancy on early and later child development, the extent of women's drug use, and behavioral and learning characteristics of children prenatally exposed to drugs. Provides intervention guidelines for early childhood settings including children with prenatal drug exposure, focusing on recommendations for…

Factors associated with lack of prenatal care in a large municipality

PubMed Central

da Rosa, Cristiane Quadrado; da Silveira, Denise Silva; da Costa, Juvenal Soares Dias

2014-01-01

OBJECTIVE To analyze the factors associated with a lack of prenatal care in a large municipality in southern Brazil. METHODS In this case-control age-matched study, 716 women were evaluated; of these, 179 did not receive prenatal care and 537 received prenatal care (controls). These women were identified using the Sistema Nacional de Informação sobre Nascidos Vivos (Live Birth Information System) of Pelotas, RS, Southern Brazil, between 2009 and 2010. Multivariate analysis was performed using conditional logistic regression to estimate the odds ratios (OR). RESULTS In the final model, the variables associated with a lack of prenatal care were the level of education, particularly when it was lesser than four years [OR 4.46; 95% confidence interval (CI) 1.92;10.36], being single (OR 3.61; 95%CI 1.85;7.04), and multiparity (OR 2.89; 95%CI 1.72;4.85). The prevalence of a lack of prenatal care among administrative regions varied between 0.7% and 3.9%. CONCLUSIONS The risk factors identified must be considered when planning actions for the inclusion of women in prenatal care by both the central management and healthcare teams. These indicated the municipal areas with greater deficits in prenatal care. The reorganization of the actions to identify women with risk factors in the community can be considered to be a starting point of this process. In addition, the integration of the activities of local programs that target the mother and child is essential to constantly identify pregnant women without prenatal care. PMID:26039401

Association Between Obesity During Pregnancy and the Adequacy of Prenatal Care.

PubMed

Zozzaro-Smith, Paula E; Bacak, Stephen; Conway, Ciara; Park, Jennifer; Glantz, J Christopher; Thornburg, Loralei L

2016-01-01

In the United States, more than a third of women are obese [body mass index (BMI) ≥ 30]. Although obese populations utilize health care at increased rates and have higher health care costs than non-obese patients, the adequacy of prenatal care in this population is not well established and assumed to be suboptimal. We therefore evaluated adequacy of prenatal care among obese women. We utilized an electronic database including 7094 deliveries with pre-pregnancy BMI ≥ 18.5 from January 2009 through December 2011. Subjects were categorized as normal weight 18.5-24.9 kg/m2, overweight 25-29.9 kg/m2, and obese ≥30 kg/m2 (class I-II-III). Adequacy of prenatal care (PNC) was evaluated using the Kotelchuck Index (KI), corrected for gestational age at delivery. Adequate care was defined as KI "adequate" or "adequate plus," and non-adequate as "intermediate" or "inadequate." Chi square and logistic regression were used for comparisons. When compared to non-obese women, obese women were more likely to have adequate PNC (74.1 vs. 68.7%; OR 1.30, 95% CI 1.15-1.47). After adjusting for age, race, education, diabetes, hypertension, and practice type, obesity remained a significant predictor of adequate prenatal care (OR 1.29, 95% CI 1.14-1.46). While age and hypertension were not significant independent predictors of adequate PNC, college education, Caucasian, diabetes, and resident or MFM care had positive associations. Maternal obesity is associated with increased adequacy of prenatal care. Although some comorbidities associated with obesity increase utilization of prenatal services, this did not explain the improvement in PNC adequacy associated with obesity. Overweight and obese women are at a higher risk of pregnancy complications with obesity contributing to increased morbidity and mortality of the mother. Several studies have evaluated barriers to routine health care services, with obese parturients perceiving their weight to be a barrier to obtaining appropriate

Association of Group Prenatal Care in US Family Medicine Residencies With Maternity Care Practice: A CERA Secondary Data Analysis.

PubMed

Barr, Wendy B; Tong, Sebastian T; LeFevre, Nicholas M

2017-03-01

Group prenatal care has been shown to improve both maternal and neonatal outcomes. With increasing adaption of group prenatal care by family medicine residencies, this model may serve as a potential method to increase exposure to and interest in maternity care among trainees. This study aims to describe the penetration, regional and program variations, and potential impacts on future maternity care practice of group prenatal care in US family medicine residencies. The CAFM Educational Research Alliance (CERA) conducted a survey of all US family medicine residency program directors in 2013 containing questions about maternity care training. A secondary data analysis was completed to examine relevant data on group prenatal care in US family medicine residencies and maternity care practice patterns. 23.1% of family medicine residency programs report provision of group prenatal care. Programs with group prenatal care reported increased number of vaginal deliveries per resident. Controlling for average number of vaginal deliveries per resident, programs with group prenatal care had a 2.35 higher odds of having more than 10% of graduates practice obstetrics and a 2.93 higher odds of having at least one graduate in the past 5 years enter an obstetrics fellowship. Residency programs with group prenatal care models report more graduates entering OB fellowships and practicing maternity care. Implementing group prenatal care in residency training can be one method in a multifaceted approach to increasing maternity care practice among US family physicians.

Women’s Experiences of Group Prenatal Care

PubMed Central

Novick, Gina; Sadler, Lois S.; Kennedy, Holly Powell; Cohen, Sally S.; Groce, Nora E.; Knafl, Kathleen A.

2011-01-01

Group prenatal care (GPNC) is an innovative alternative to individual prenatal care. In this longitudinal study we used ethnographic methods to explore African American and Hispanic women’s experiences of receiving GPNC in two urban clinics. Methods included individual, in-depth, semistructured interviews of women and group leaders in GPNC, participant observation of GPNC sessions, and medical record review. GPNC offered positive experiences and met many of the women’s expressed preferences regarding prenatal care. Six themes were identified, which represented separate aspects of women’s experiences: investment, collaborative venture, a social gathering, relationships with boundaries, learning in the group, and changing self. Taken together, the themes conveyed the overall experience of GPNC. Women were especially enthusiastic about learning in groups, about their relationships with group leaders, and about having their pregnancy-related changes and fears normalized. There were also important boundaries on relationships between participants, and some women wished for greater privacy during physical examinations. PMID:20693516

Prenatal Care for Women Veterans Who Use Department of Veterans Affairs Health Care.

PubMed

Katon, Jodie G; Washington, Donna L; Cordasco, Kristina M; Reiber, Gayle E; Yano, Elizabeth M; Zephyrin, Laurie C

2015-01-01

The number of women Veterans of childbearing age enrolling in Department of Veterans Affairs (VA) health care is increasing. Our objective was to describe characteristics of women veterans and resumption of VA care after delivery by use of VA prenatal benefits. We used data from the National Survey of Women Veterans, a population-based survey. VA-eligible women veterans with at least one live birth who had ever used VA and were younger than 45 years when VA prenatal benefits became available were categorized based on self-reported receipt of VA prenatal benefits. Characteristics of by use of VA prenatal benefits were compared using χ2 tests with Rao-Scott adjustment. All analyses used sampling weights. In our analytic sample, of those who potentially had the opportunity to use VA prenatal benefits, 25% used these benefits and 75% did not. Compared with women veterans not using VA prenatal benefits, those who did were more likely to be 18 to 24 years old (39.9% vs. 3.7%; p=.03), and more likely to have self-reported diagnosed depression (62.5% vs. 24.5%; p=.02) and current depression or posttraumatic stress disorder (PTSD) symptoms (depression, 46.1% vs. 8% [p=.02]; PTSD, 52.5% vs. 14.8% [p=.02]). Compared with women veterans not using VA prenatal benefits, those who did were more likely to resume VA use after delivery (p<.001). Pregnant women veterans who use VA prenatal benefits are a high-risk group. Among those who opt not to use these benefits, pregnancy is an important point of attrition from VA health care, raising concerns regarding retention of women veterans within VA and continuity of care. Published by Elsevier Inc.

Associations of Household Wealth and Individual Literacy with Prenatal Care in Ten West African Countries.

PubMed

Taylor, Yhenneko J; Laditka, Sarah B; Laditka, James N; Huber, Larissa R Brunner; Racine, Elizabeth F

2016-11-01

Objective To examine associations of household wealth and individual literacy with prenatal care in West Africa. Methods Data on women with recent births in Benin, Burkina Faso, Ghana, Guinea, Liberia, Mali, Nigeria, Niger, Senegal and Sierra Leone were obtained from 2006 to 2010 Demographic and Health Surveys (n = 58,512). Separate logistic regressions estimated associations of literacy and wealth quintiles with prenatal care, controlling for age, parity, marital status, rural/urban residence, religion, multiple births, pregnancy wantedness, and the woman's involvement in decision-making at home. Any prenatal care was defined by ≥1 prenatal care visit. Adequate prenatal care was defined as at least four prenatal care visits beginning in the first trimester, at least one with a skilled provider. Results Seventy-eight percent of women had any prenatal care; 23 % had adequate care. Women who were not literate had lower odds of having any prenatal care (odds ratio, OR 0.29; 95 % confidence interval, CI 0.26-0.33) and lower odds of adequate care (OR 0.73, CI 0.68-0.78). Women in the poorest wealth quintile were substantially less likely to have any prenatal care than women in the wealthiest quintile (OR 0.24, CI 0.11-0.18), and less likely to have adequate care (OR 0.31, CI 0.27-0.35). Conclusions for Practice A substantial percentage of women in West Africa have no prenatal care. Few have adequate care. Illiteracy and poverty are important risk factors for having little or no prenatal care. Increasing education for girls, promoting culturally appropriate messages about prenatal care, and building trust in providers may increase prenatal care.

Effects of Three Levels of Early Intervention Services on Children Prenatally Exposed to Cocaine

ERIC Educational Resources Information Center

Claussen, Angelika H.; Scott, Keith G.; Mundy, Peter C.; Katz, Lynne F.

2004-01-01

Cocaine use during pregnancy is a high-risk indicator for adverse developmental outcomes. Three levels of intervention (center, home, and primary care) were compared in a full service, birth to age 3, early intervention program serving children exposed to cocaine prenatally. Data were collected on 130 children from urban, predominantly poor,…

Prenatal Care: Second Trimester Visits

MedlinePlus

... Cunningham FG, et al. Prenatal care. In: Williams Obstetrics. 24th ed. New York, N.Y.: The McGraw- ... Obstetricians and Gynecologists (ACOG) Committee on Practice Bulletins — Obstetrics. ACOG Practice Bulletin No. 101: Ultrasonography in pregnancy. ...

Barriers related to prenatal care utilization among women

PubMed Central

Roozbeh, Nasibeh; Nahidi, Fatemeh; Hajiyan, Sepideh

2016-01-01

Objectives To investigate barriers related to prenatal care utilization among women. Methods Data was collected in both English and Persian databases. English databases included: the International Medical Sciences, Medline, Web of Science, Scopus, Google Scholar. The Persian databases included: the Iranmedex, the State Inpatient Databases (SID) with the use of related keywords, and on the basis of inclusion-exclusion criteria. The keywords included are barrier, prenatal care, women, access, and preventive factors. OR and AND were Boolean operators. After the study, articles were summarized, unrelated articles were rejected, and related articles were identified. Inclusion criteria were all published articles from 1990 to 2015, written in English and Persian languages. The titles and abstracts are related, and addressed all subjects about barriers related to prenatal care utilization. At the end, all duplicated articles were excluded. There were no restrictions for exclusion or inclusion of articles. Exclusion criteria were failure in reporting in studies, case studies, and lack of access to the full text. Results After searching various databases, 112 related articles were included. After reviewing articles’ titles, 67 unrelated articles and abstracts were rejected, 45 articles were evaluated, 20 of them were duplicated. Then, the qualities of 25 articles were analyzed. Therefore, 5 articles were excluded due to not mentioning the sample size, mismatches between method and data, or results. Total of 20 articles were selected for final analysis. Prenatal care utilization barrier can be divided into various domains such as individual barriers, financial barriers, organizational barriers, social, and cultural barriers. Conclusion To increase prenatal care coverage, it is necessary to pay attention to all domains, especially individual and financial barriers.

Thinking outside the box: prenatal care and the call for a prenatal advance directive.

PubMed

Catlin, Anita

2005-01-01

The concept of advance directives is well-known in the care of adults as a mechanism for choosing in advance the extent of medical interventions desired in clinical situations, particularly life-extending interventions such as ventilation support and drugs to maintain cardiopulmonary status. Infants born extremely prematurely often require life-supporting measures for which their parents or guardians report feeling unprepared to make decisions about. Current prenatal care does not include an educational component that teaches women about the length of gestation needed for a healthy viability, survivorship, and outcome without major impairment. Women who go into preterm labor are asked to make immediate decisions during times of crisis without any formal education base for this decision making. Feminist ethics (the philosophical stance that articulates that women's moral experience is worthy of respect and disallows women's subordination) (Becker LB, Becker CB, eds. Feminist ethics. In: Encyclopedia of Ethics. New York: Routledge Press; 2001) requires that healthcare decisions be based on education, context, and particular situations. The purpose of this article is to examine the current content of typical prenatal care and education and to suggest an additional educational component to prenatal care-education of women about infant viability and the planning of future decisions if a nonviable or critically ill newborn is delivered. A prenatal discussion and parental/family directive is suggested.

[Socioeconomic differentials in performing urinalysis during prenatal care].

PubMed

Silveira, Mariângela F; Barros, Aluísio J D; Santos, Iná S; Matijasevich, Alicia; Victora, Cesar G

2008-06-01

Urinalysis is an essential component of the prenatal routine, as urinary tract infections during pregnancy may lead to preterm delivery and neonatal morbidity. The objective of the study was to analyze factors associated to the solicitation of urinalysis during pregnancy. During 2004, 4,163 women living in the urban area of Pelotas (Southern Brazil) and who had received prenatal care were interviewed after delivery in the maternity hospitals of the city. Prevalence of the non-performance of urinalysis was analyzed in relation to socioeconomic and demographic variables, as well as to characteristics of prenatal care. After a bivariate analysis, logistic regression was conducted to identify factors associated with the outcome, controlling for possible confusion factors at a 5% level of significance. The prevalence of not having had the test was 3%. The multivariate analysis showed that black skin color, poverty, low schooling, being unmarried and having fewer than six prenatal visits were associated with a higher probability of not carrying out the test. Women who were black, poor and with low schooling presented a 10% probability of not being examined, compared to 0.4% for mothers who were white, wealthy and highly educated. Despite the fact that urinalysis is essential for preventing complications for the mother and newborn, 3% of the women were not screened. Screening coverage may serve as an indicator to assess the quality of prenatal care. Pregnant women who are black, poor, with low schooling and unmarried should be targeted in programs for improving the quality of care.

Prenatal Care and Hypertensive Gestational Syndromes: A Systematic Review.

PubMed

Dutra, Gláucya Raquel Souza da Fonsêca; Dutra, Laio da Costa; Fonsêca, Gabriela Karine Souza da; Nascimento Júnior, Mauro Bezerra do; Lucena, Eudes Euler de Souza

2018-06-20

 Evaluate the influence of prenatal care on the occurrence of gestational hypertension.  The Web of Science, Scopus, Pubmed, Cochrane and ClinicalTrials electronic databases were searched for articles published between January 1 st , 2012 and December 31 st , 2016. No language restrictions were imposed. The following keywords were used: prenatal care, medical assistance, prenatal education, pregnancy-induced hypertension. The preferred reporting items for systematic reviews and meta-analyses (PRISMA) checklist was employed. Two hundred and forty articles were identified during the initial search, but only seven met the inclusion criteria. This systematic review is registered with the international prospective register of systematic reviews (PROSPERO; #CRD42017064103).  The seven studies had a low risk of bias, with methodological quality scores ranging from six to eight points. Five studies found a positive relationship between prenatal care and pregnancy-induced hypertension, whereas two studies found no significant association between the two variables. The divergence among the studies may have been due to the type of healthcare service at which the study was conducted and the sample size.  Although the studies analyzed differed with regard to methodological aspects, the findings demonstrate the importance of prenatal care during the gestational period as a prevention and health promotion measure. Thieme Revinter Publicações Ltda Rio de Janeiro, Brazil.

Emergency department screening for syphilis in pregnant women without prenatal care.

PubMed

Ernst, A A; Romolo, R; Nick, T

1993-05-01

To determine if there is a high seroprevalence of syphilis in pregnant women without prenatal care presenting to an urban emergency department. Prospective, nonblinded sampling of pregnant women without prenatal care with a comparison group of pregnant women with prenatal care from the obstetrics clinic. Patients in the ED setting were asked about such associated risk factors as previous syphilis and drug use. Urban ED. Pregnant women without prenatal care. Patients were screened for syphilis using the automated reagin test. Reactive automated reagin tests were confirmed by the fluorescent treponemal antibody absorption. In addition, 44 patients with nonreactive automated reagin tests had confirmatory tests done. New cases were verified by the state health department. Seventy-two patients were included in the study. The average age was 25 years. Eight patients (11.1%) were diagnosed with previously undetected syphilis. Four patients (5.6%) had previously treated syphilis. The laboratory cost of screening was $248 per new case of syphilis detected. The study group was compared with 118 patients matched for age and race who presented to the obstetrics clinic for routine prenatal care. Two new cases of syphilis were discovered in the clinic population (1.7%). A high rate of syphilis infection was detected in this inner-city ED population presenting without prenatal care. This was higher than that found in the patients presenting for obstetrics care in the clinic. Patients can be screened effectively in the ED.

Does Rural Residence Affect Access to Prenatal Care in Oregon?

ERIC Educational Resources Information Center

Epstein, Beth; Grant, Therese; Schiff, Melissa; Kasehagen, Laurin

2009-01-01

Context: Identifying how maternal residential location affects late initiation of prenatal care is important for policy planning and allocation of resources for intervention. Purpose: To determine how rural residence and other social and demographic characteristics affect late initiation of prenatal care, and how residence status is associated…

[State of the art prenatal care from the Swiss viewpoint].

PubMed

Hüsler, M; Krähenmann, F; Streicher, A; Zimmermann, R

2002-12-01

Prenatal care has significantly reduced perinatal and maternal mortality. Screening for maternal disease allows us to reduce or to prevent an unfavourable fetal or obstetrical outcome. Prenatal care should start with a first preconceptional visit. Folic acid intake is recommended for all reproductive-age women who are capable of becoming pregnant. The fetal nuchal translucency measurement has revolutionized prenatal care as a non-invasive, effective screening for chromosomal abnormalities and other diseases of the fetus. Vertical transmission of infections has to be prevented if possible. As an example caesarean section in combination with antiretroviral therapy reduces the transmission of HIV significantly. Screening for sexually transmitted diseases (STD) remains important as at present the incidence of STD is increasing again. In this short review on prenatal care as it is done in Switzerland, we try to enlighten its most important aspects. For the patients and your own benefit as a physician it is important to follow guidelines, although of course each patient has to be treated individually.

Drug use and limited prenatal care: an examination of responsible barriers.

PubMed

Schempf, Ashley H; Strobino, Donna M

2009-04-01

The purpose of this study was to determine sociodemographic, psychosocial, and health belief factors that explain the association between maternal drug use and little or no prenatal care. A cohort of 812 low-income women who delivered at Johns Hopkins Hospital were administered a postpartum survey. Drug use was determined by self-report, medical record, and toxicologic screens. Medical records were abstracted to determine little or no prenatal care, as defined by prenatal care. The effect of cocaine was explained by psychosocial and health belief factors: external locus of control, fear of being reported to police, and disbelief in the efficacy of care. Opiate use remained strongly related to little or no care in fully adjusted models (odds ratio, 3.16; P < .001). Different outreach and education strategies may be necessary to enroll cocaine- vs opiate-using women into prenatal care.

Are prenatal care resources distributed efficiently across high-risk and low-risk mothers?

PubMed

Mukhopadhyay, Sankar; Wendel, Jeanne

2008-09-01

The Institute for Clinical Systems Improvement recommends reducing the number of prenatal care visits recommended for low-risk women, citing evidence from a randomized clinical trial indicating that the reduction would not adversely impact infant health. We investigate the implicit hypothesis that prenatal care resources are not distributed efficiently across high-risk and low-risk women. Using clinic-reported prenatal care and an inclusive measure of infant health, we report evidence indicating inefficient resource utilization: prenatal care only boosts infant health when mothers have specific pre-existing diagnoses, but women with high potential to benefit from care do not obtain more care than other women.

The effects of father involvement during pregnancy on receipt of prenatal care and maternal smoking.

PubMed

Martin, Laurie T; McNamara, Michelle J; Milot, Alyssa S; Halle, Tamara; Hair, Elizabeth C

2007-11-01

To examine whether women whose partners are involved in their pregnancy are more likely to receive early prenatal care and reduce cigarette consumption over the course of the pregnancy. This study also examines sociodemographic predictors of father involvement during pregnancy. Data on 5,404 women and their partners from the first wave of the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B) were used to examine the association between father involvement during pregnancy and maternal behaviors during pregnancy. Multivariate linear and logistic regression analyses were used and data were weighted to account for the complex survey design of the ECLS-B. Women whose partners were involved in their pregnancy were 1.5 times more likely to receive prenatal care in the first trimester and, among those who smoked at conception, to reduce their cigarette consumption 36% more than women whose partners were not involved in the pregnancy (p = .09). Fathers with less than a high school education were significantly less likely to be involved in their partner's pregnancy, while first-time fathers and fathers who reported wanting the pregnancy were significantly more likely to be involved. The positive benefits of father involvement often reported in the literature on child health and development can be extended into the prenatal period. Father involvement is an important, but understudied, predictor of maternal behaviors during the prenatal period, and improving father involvement may have important consequences for the health of his partner, her pregnancy, and their child.

Anatomy of Good Prenatal Care: Perspectives of Low Income African-American Women on Barriers and Facilitators to Prenatal Care.

PubMed

Mazul, Mary C; Salm Ward, Trina C; Ngui, Emmanuel M

2017-02-01

Although early, consistent prenatal care (PNC) can be helpful in improving poor birth outcomes, rates of PNC use tend to be lower among African-American women compared to Whites. This study examines low-income African-American women's perspectives on barriers and facilitators to receiving PNC in an urban setting. We conducted six focus groups with 29 women and individual structured interviews with two women. Transcripts were coded to identify barriers and facilitators to obtaining PNC; codes were reviewed to identify emergent themes. Barriers to obtaining PNC included structural barriers such as transportation and insurance, negative attitudes towards PNC, perceived poor quality of care, unintended pregnancy, and psychosocial stressors such as overall life stress and chaos. Facilitators of PNC included positive experiences such as trusting relationships with providers, respectful staff and providers, and social support. Findings suggest important components in an ideal PNC model to engage low-income African-American women.

Differences in folic acid use, prenatal care, smoking, and drinking in early pregnancy by occupation.

PubMed

Agopian, A J; Lupo, Philip J; Herdt-Losavio, Michele L; Langlois, Peter H; Rocheleau, Carissa M; Mitchell, Laura E

2012-10-01

To describe differences in four high risk periconceptional behaviors (lack of folic acid supplementation, lack of early prenatal care, smoking, and drinking) by maternal occupation. Analyses were conducted among women in the National Birth Defects Prevention Study who delivered liveborn infants without birth defects. Periconceptional occupational data were collected using a computer-assisted telephone interview and occupational coding was performed using the 2000 Standard Occupational Classification System. Logistic regression analyses were conducted to determine whether prevalence of behaviors differed between occupational groups. Subjects included 5153 women employed during early pregnancy from 1997 to 2007. Compared to women in management, business, science, and arts occupations, women in other occupations (e.g., service occupations) were significantly more likely to engage in all four high risk behaviors. Specifically, women in food preparation/serving-related occupations were significantly more likely to engage in all four behaviors compared to women in all other occupational groups (odds ratios: 1.8-3.0), while women in education/training/library occupations were significantly less likely to do so (odds ratios: 0.2-0.5). We identified several occupational groups with an increased prevalence of high-risk maternal behaviors during pregnancy. Our findings could aid in developing interventions targeted towards women in these occupational groups. Copyright © 2012 Elsevier Inc. All rights reserved.

Maternal decision on obtaining prenatal care: a study in Brazil.

PubMed

Duarte, Sebastião Junior Henrique; de Andrade, Sônia Maria Oliveira; Mamede, Marli Villela

2011-04-01

to address the social aspects of pregnancy and the views of pregnant women regarding prenatal assistance in Brazil. this qualitative study was focused on describing the Social Representations of prenatal care held by pregnant women. The discourse of the collective subject (DCS) framework was used to analyse the data collected, within the theoretical background of social representations, as proposed and developed by Serge Moscovici. 21 pregnant women who were users of the publicly funded Brazilian unified health-care system and resided in the area served by its family health programme in a low- to middle-income neighbourhood on the outskirts of Campo Grande, the capital of the state of Mato Grosso do Sul, in southwestern Brazil. Data were collected by conducting in-depth, face-to-face interviews from January to October 2006. all participants were married. Formal education of the participants was less than five years in four cases, between five and eight years in six cases, and greater than 11 years in 10 cases. Nine participants had informal jobs and earned up to US$ 200 per month, four participants had administrative jobs and earned over US$ 500 per month, and eight participants did not work. No specific racial/ethnic background predominated. Lack of adherence to prenatal care allowed for the identification of two DCS themes: 'organisation of prenatal care services' and 'lifestyle features'. the respondents were found to have negative feelings about pregnancy which manifest as many fears, including the fear of harming their children's health, of being punished during labour, and of being reprimanded by health-care professionals for overlooking their prenatal care, in addition to the insecurity felt towards the infant and self. the findings reveal that communication between pregnant women and health-care professionals has been ineffective and that prenatal care has not been effective for the group interviewed--features that are likely to be found among other low- to

The couple context of pregnancy and its effects on prenatal care and birth outcomes.

PubMed

Hohmann-Marriott, Bryndl

2009-11-01

The couple context of pregnancy and newborn health is gaining importance with the increase in births to unmarried couples, a disproportionate number of which were not intended. This study investigates the association of early prenatal care, preterm birth, and low birth weight with the couple relationship context, including partners' joint intentions for the pregnancy, their marital status at conception, and the presence of relationship problems during pregnancy. Data are drawn from the first wave of the Early Childhood Longitudinal Study--Birth Cohort, a representative study of births in 2001. The sample is composed of parents residing together with their biological child at the time the child is 9 months old, where both the mother and father completed the self-report interview (N = 5,788). Couple-level multivariate logistic regression models, weighted to account for the complex sampling design, were used in the analysis. Risk of inadequate prenatal care and preterm birth was increased when partners did not share intentions or when neither partner intended the pregnancy. Couples were at additional risk of inadequate prenatal care when the pregnancy was conceived nonmaritally and when the mother did not tell the father about the pregnancy, particularly when neither partner intended the pregnancy. The risk of premature birth was particularly high when the partners were unmarried and either or both did not intend the pregnancy. The couple context of pregnancy is important for a healthy pregnancy and birth. When the partner is present, practitioners and programs should maintain a focus on the couple, and researchers should make every effort to include the father's own perspective.

Associations of government health expenditures, the supply of health care professionals, and country literacy with prenatal care use in ten West African countries.

PubMed

Taylor, Yhenneko J; Laditka, Sarah B; Laditka, James N; Brunner Huber, Larissa R; Racine, Elizabeth F

2017-03-01

Social and health care context may influence prenatal care use. We studied associations of government health expenditures, supply of health care professionals, and country literacy rates with prenatal care use in ten West African countries, controlling for individual factors. We used data from Demographic and Health Surveys (n = 58,512) and random effect logistic regression models to estimate the likelihood of having any prenatal care and adequate prenatal care. Each percentage increase in the literacy rate was associated with 4% higher odds of having adequate prenatal care (p = .029). Higher literacy rates among women may help to promote adequate prenatal care.

Social support, stress, and practice of prenatal care in married immigrant women in Korea.

PubMed

Kim, Yeon A; Choi, So Young; Ryu, Eunjung

2010-10-01

This study aimed to identify the correlations among social support, stress, and practice of prenatal care and elucidate the predictors affecting the practice of prenatal care in married immigrant women in Korea. This study employed a descriptive correlational Social support and prenatal-care practice were positively correlated, and stress was negatively correlated with both prenatal-care practice and social support. The practice of prenatal care in married immigrant women was most influenced by social support. As such, there is a need for nursing intervention that fosters social support for pregnant immigrant women. Concerted efforts are also required to reduce their stressors. This study could form the basis for developing childbirth management programs for pregnant women who have immigrated to Korea in order to marry.

Prediction of Adequate Prenatal Care Utilization Based on the Extended Parallel Process Model

PubMed Central

Hajian, Sepideh; Imani, Fatemeh; Riazi, Hedyeh; Salmani, Fatemeh

2017-01-01

ABSTRACT Background: Pregnancy complications are one of the major public health concerns. One of the main causes of preventable complications is the absence of or inadequate provision of prenatal care. The present study was conducted to investigate whether Extended Parallel Process Model’s constructs can predict the utilization of prenatal care services. Methods: The present longitudinal prospective study was conducted on 192 pregnant women selected through the multi-stage sampling of health facilities in Qeshm, Hormozgan province, from April to June 2015. Participants were followed up from the first half of pregnancy until their childbirth to assess adequate or inadequate/non-utilization of prenatal care services. Data were collected using the structured Risk Behavior Diagnosis Scale. The analysis of the data was carried out in SPSS-22 using one-way ANOVA, linear regression and logistic regression analysis. The level of significance was set at 0.05. Results: Totally, 178 pregnant women with a mean age of 25.31±5.42 completed the study. Perceived self-efficacy (OR=25.23; P<0.001) and perceived susceptibility (OR=0.048; P<0.001) were two predictors of the intention to utilize prenatal care. Husband’s occupation in the labor market (OR=0.43; P=0.02), unwanted pregnancy (OR=0.352; P<0.001), and the need to care for the minors or elderly at home (OR=0.35; P=0.045) were associated with lower odds of receiving prenatal care. Conclusion: The model showed that when perceived efficacy of the prenatal care services overcame the perceived threat, the likelihood of prenatal care usage will increase. This study identified some modifiable factors associated with prenatal care usage by women, providing key targets for appropriate clinical interventions. PMID:29043280

The effect of prenatal care on birthweight: a full-information maximum likelihood approach.

PubMed

Rous, Jeffrey J; Jewell, R Todd; Brown, Robert W

2004-03-01

This paper uses a full-information maximum likelihood estimation procedure, the Discrete Factor Method, to estimate the relationship between birthweight and prenatal care. This technique controls for the potential biases surrounding both the sample selection of the pregnancy-resolution decision and the endogeneity of prenatal care. In addition, we use the actual number of prenatal care visits; other studies have normally measured prenatal care as the month care is initiated. We estimate a birthweight production function using 1993 data from the US state of Texas. The results underscore the importance of correcting for estimation problems. Specifically, a model that does not control for sample selection and endogeneity overestimates the benefit of an additional visit for women who have relatively few visits. This overestimation may indicate 'positive fetal selection,' i.e., women who did not abort may have healthier babies. Also, a model that does not control for self-selection and endogenity predicts that past 17 visits, an additional visit leads to lower birthweight, while a model that corrects for these estimation problems predicts a positive effect for additional visits. This result shows the effect of mothers with less healthy fetuses making more prenatal care visits, known as 'adverse selection' in prenatal care. Copyright 2003 John Wiley & Sons, Ltd.

[Adaptation of the process of prenatal care in accordance with criteria established by the Humanization of Prenatal and Birth Program and the World Health Organization].

PubMed

Polgliane, Rúbia Bastos Soares; Leal, Maria do Carmo; Amorim, Maria Helena Costa; Zandonade, Eliana; dos Santos Neto, Edson Theodoro

2014-07-01

The scope of this article is to assess the adequacy of the process of prenatal care provided to users of the Unified Health System in the city of Vitória, in accordance with criteria established by the Humanization of Prenatal and Birth Program (PHPN) and the World Health Organization (WHO). The information on the prenatal care records of 360 pregnant women interned in public hospitals in the city at the time of delivery were assessed. The information was collected, processed and submitted to descriptive statistical analysis for calculations of absolute and relative frequencies and confidence intervals. None of the pregnant women were given entirely appropriate prenatal care in accordance with WHO criteria, and only 5% of pregnant women received prenatal care in line with PHPN. 44.7% of the women did not begin prenatal care until the 4th month. With respect to conducting technical procedures in the appointments, the main emphasis was on checking maternal weight (95.0%) and blood pressure (95.6%). The results indicate the need for a review of the number of prenatal appointments in the municipality and the adoption of strategies to meet the minimum criteria that need to be performed during prenatal care in public health services.

Using an electronic medical record to improve communication within a prenatal care network.

PubMed

Bernstein, Peter S; Farinelli, Christine; Merkatz, Irwin R

2005-03-01

In 2002, the Institute of Medicine called for the introduction of information technologies in health care settings to improve quality of care. We conducted a review of hospital charts of women who delivered before and after the implementation of an intranet-based computerized prenatal record in an inner-city practice. Our objective was to assess whether the use of this record improved communication among the outpatient office, the ultrasonography unit, and the labor floor. The charts of patients who delivered in August 2002 and August 2003 and received their prenatal care at the Comprehensive Family Care Center at Montefiore Medical Center were analyzed. Data collected included the presence of a copy of the prenatal record in the hospital chart, the date of the last documented prenatal visit, and documentation of any prenatal ultrasonograms performed. Forty-three charts in each group were available for review. The prenatal chart was absent in 16% of the charts of patients from August 2002 compared with only 2% in August 2003 charts (P < .05). Among charts with prenatal records available, the median length of time between the last documented prenatal visit and delivery was significantly longer for August 2002 patients compared with August 2003 patients (36 compared with 4 days, respectively, P < .001). All patients received prenatal ultrasonograms, but documentation of the ultrasonogram was missing from 16% of the August 2002 charts compared with none of the August 2003 charts (P = .01). The use of a paperless, hospital intranet-based prenatal chart significantly improves communication among providers.

Designing prenatal care messages for low-income Mexican women.

PubMed Central

Alcalay, R; Ghee, A; Scrimshaw, S

1993-01-01

Communication theories and research data were used to design cross-cultural health education messages. A University of California Los Angeles-Universidad Autonoma in Tijuana, Mexico, research team used the methods of ethnographic and survey research to study behaviors, attitudes, and knowledge concerning prenatal care of a sample of pregnant low-income women living in Tijuana. This audience provided information that served as a framework for a series of messages to increase awareness and change prenatal care behaviors. The message design process was guided by persuasion theories that included Petty and Caccioppo's elaboration likelihood model, McGuire's persuasion matrix, and Bandura's social learning theory. The results from the research showed that poor women in Tijuana tend to delay or not seek prenatal care. They were not aware of symptoms that could warn of pregnancy complications. Their responses also revealed pregnant women's culturally specific beliefs and behaviors regarding pregnancy. After examination of these and other results from the study, prenatal care messages about four topics were identified as the most relevant to communicate to this audience: health services use, the mother's weight gain, nutrition and anemia, and symptoms of high-risk complications during pregnancy. A poster, a calendar, a brochure, and two radio songs were produced and pretested in focus groups with low-income women in Tijuana. Each medium included one or more messages addressing informational, attitudinal, or behavioral needs, or all three, of the target population. PMID:8497574

Women's narratives on quality in prenatal care: a multicultural perspective.

PubMed

Wheatley, Robyn R; Kelley, Michele A; Peacock, Nadine; Delgado, Jaime

2008-11-01

Although significant progress has been made to increase prenatal care access, national organizations concerned with health equity emphasize that eliminating disparities will require greater attention to quality of care, assessed from both the biomedical and patient perspectives. In this study, we examined narratives about pregnancy experiences from low-income primiparous African American, Mexican American, Puerto Rican, and White women who participated in focus groups conducted in 1996. We reanalyzed transcripts from these discussions, extracting passages in which women talked about the content and quality of their prenatal care experiences. Data were mapped to four domains reflecting patient-centeredness markers identified in the 2005 U.S. National Healthcare Disparities Report (NHDR). These markers include the extent to which the women perceived that their provider listened carefully, explained things, showed respect, and spent enough time with them. The narratives provided by the study participants suggest a critical and intuitive understanding of the NHDR patient-centeredness markers and some shared understanding across cultural groups. Implications for improving quality and its measurement in prenatal care are discussed.

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

PubMed Central

Chen, Likwang; Chen, Chi-Liang; Yang, Wei-Chih

2008-01-01

concluded that women in rural areas were more likely to seek prenatal care in large hospitals, but were not more likely to perceive very convenient transportation to and from prenatal care facilities in the late 1990s than in the early 1990s. In contrast, women in non-rural areas did not have a stronger tendency to seek prenatal care in large hospitals in the late 1990s than in earlier periods. In addition, they did perceive an improvement in transportation for acquiring prenatal care in the late 1990s. More efforts should be made to reduce these disparities. PMID:18373869

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.

PubMed

Chen, Likwang; Chen, Chi-Liang; Yang, Wei-Chih

2008-03-29

more likely to seek prenatal care in large hospitals, but were not more likely to perceive very convenient transportation to and from prenatal care facilities in the late 1990s than in the early 1990s. In contrast, women in non-rural areas did not have a stronger tendency to seek prenatal care in large hospitals in the late 1990s than in earlier periods. In addition, they did perceive an improvement in transportation for acquiring prenatal care in the late 1990s. More efforts should be made to reduce these disparities.

Disposition and health outcomes among infants born to mothers with no prenatal care.

PubMed

Friedman, Susan Hatters; Heneghan, Amy; Rosenthal, Miriam

2009-02-01

This study assessed infant disposition and health outcomes among offspring born to mothers without prenatal care, based on maternal characteristics and the reason for lack of prenatal care (i.e., denial of pregnancy, concealment of pregnancy, primary substance use, financial barriers and multiparity). A retrospective record review was completed at an urban academic medical center. Subjects were women who presented at delivery or immediately postpartum with no history of prenatal care (N=211), and their infants. Infants of mothers with substance use problems had the highest rates of referral to child protective services and out-of-home placement at discharge, though mothers with other reasons for no prenatal care also experienced both referral and placement. Infants born to mothers using substances experienced the highest rates of neonatal intensive care unit admission, and the lowest mean birth weight. Though those without prenatal care experienced a variety of adverse outcomes, substance use problems were most frequently correlated with adverse infant outcomes. Mothers who either had lost custody of other children or with substance use problems were at highest risk of losing custody of their infants. Those who denied or concealed their pregnancy still frequently retained custody. Among mothers without prenatal care, those with substance use problems were least likely to retain custody of their infant at hospital discharge. Custody status of the mother's other children was also independently associated with infant custody. Mothers who denied or concealed their pregnancy still often retained custody. Referrals of mothers with no prenatal care for psychiatric evaluation were rare, though referrals to social work were frequent. Child protective services occasionally did not investigate referrals in the denial and concealment groups. Healthcare providers should be aware of the medical and psychological needs of this vulnerable population of infants and mothers.

Exploring disparities in prenatal care between refugees and local South African women.

PubMed

Kibiribiri, Edith T; Moodley, Dhayendre; Groves, Allison K; Sebitloane, Motshedisi H

2016-02-01

To explore possible disparities in prenatal care between refugees and South African women attending public health facilities in an urban setting in South Africa. A cross-sectional, mixed methods study was conducted at four public health clinics providing prenatal services in Durban between January 29, 2013, and June 15, 2013. Pretested client-satisfaction questionnaires were administered to 200 women attending immunization services at the clinics whose infants were aged 6 months or younger. An additional 16 refugees participated in in-depth interviews. Finally, a maternity chart audit was conducted to compare the quality of basic prenatal care. Among the women enrolled, 78 (39.0%) were refugees and 122 (61.0%) were South African citizens. Dissatisfaction was reported by 23 (19.3%) of 119 citizens and 32 (43.2%) of 74 refugees (P<0.001). However, the maternity chart audit of 68 participants (31 refugees, 37 citizens) did not reveal significant disparities in the quality of prenatal care. The most recurring categories arising in the in-depth interviews were linguistic barriers and the challenges faced when using informal interpreters. There were no significant disparities in prenatal care; however, refugees unable to communicate in the local languages reported that they were not provided with relevant health information and occasionally faced restricted access to prenatal services. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

The Relationship between Prenatal Care, Personal Alcohol Abuse and Alcohol Abuse in the Home Environment

ERIC Educational Resources Information Center

Grekin, Emily R.; Ondersma, Steven J.

2009-01-01

Aims: Nearly one-fourth of African-American women receive no prenatal care during the first trimester of pregnancy. The aim of the current study is to identify factors that underlie inadequate prenatal care among African-American women. Maternal alcohol abuse has been examined as one risk factor for inadequate prenatal care, but findings have been…

[Normative prenatal evaluation at a philanthropic maternity hospital in São Paulo].

PubMed

Corrêa, Claudia Regina Hostim; Bonadio, Isabel Cristina; Tsunechiro, Maria Alice

2011-12-01

This cross-sectional study counted with the participation of 301 pregnant women seen in 2009 at a philanthropic maternity hospital in the city of São Paulo (a prenatal support program named Pré-Natal do Amparo Maternal - PN-AM). The objectives of this study were to evaluate the prenatal care according to the initial gestational age, the number of appointments that were held, the continuity of the assistance, and relate the appropriateness with the socio-demographic, obstetric and local variables of the initial prenatal care. The analysis criteria used was initiating prenatal care before 120 days of gestation and attending at least six appointments. The relationship between the variables was analyzed using the Chi-Square Test. Results showed that 41.5% of the pregnant women initiated prenatal care at another health care service and transferred spontaneously to the PN-AM; 74.1% initiated the prenatal care early and 80.4% attended at least six appointments; 63.1% met both criteria simultaneously. Appropriate prenatal care showed a statistically significant difference for mother's age, steady partner, employment, place of residence, having a companion during the appointment and place where prenatal care was initiated.

[Access to prenatal care and quality of care in the Family Health Strategy: infrastructure, care, and management].

PubMed

Guimarães, Wilderi Sidney Gonçalves; Parente, Rosana Cristina Pereira; Guimarães, Thayanne Louzada Ferreira; Garnelo, Luiza

2018-05-10

This study focuses on access to prenatal care and quality of care in the Family Health Strategy in Brazil as a whole and in the North region, through evaluation of infrastructure characteristics in the health units, management, and supply of care provided by the teams, from the perspective of regional and state inequalities. A cross-sectional evaluative and normative study was performed, drawing on the external evaluation component of the second round of the Program for Improvement of Access and Quality of Primary Care, in 2013-2014. The results revealed the inadequacy of the primary healthcare network's infrastructure for prenatal care, low adequacy of clinical actions for quality of care, and the teams' low management capacity to guarantee access and quality of care. In the distribution according to geopolitical regions, the findings pertaining to the units' infrastructure indicate a direct relationship between the infrastructure's adequacy and social contexts with higher municipal human development indices and income. For the clinical actions in patient care, the teams in all the regions scored low on adequacy, with slightly better results in the North and South regions of the country. There were important differences between the states of the North, and the states with higher mean income and human development scored higher on adequacy. The results indicate important organizational difficulties in both access and quality of care provided by the health teams, in addition to visible insufficiency in management activities aimed to improve access and quality of prenatal care.

The relationship between prenatal care, personal alcohol abuse and alcohol abuse in the home environment

PubMed Central

GREKIN, EMILY R.; ONDERSMA, STEVEN J.

2013-01-01

Aims Nearly one-fourth of African-American women receive no prenatal care during the first trimester of pregnancy. The aim of the current study is to identify factors that underlie inadequate prenatal care among African-American women. Maternal alcohol abuse has been examined as one risk factor for inadequate prenatal care, but findings have been inconsistent, perhaps because (a) alcohol use during pregnancy is substantially under-reported and (b) studies have not considered the wider social network in which maternal alcohol use takes place. The current study attempts to clarify relationships between personal alcohol use, alcohol use in the home environment, and prenatal care in a sample of post-partum women. Methods Participants were 107 low-income, primarily African-American women. All participants completed a computer-based screening which assessed personal and environmental alcohol use, prenatal care and mental health. Findings Environmental alcohol use was related to delayed prenatal care while personal alcohol use was not. More specifically, after controlling for demographic variables, the presence of more than three person-episodes of binge drinking in a woman’s home environment increased the odds of seriously compromized prenatal care by a factor of seven. Conclusions Findings suggest the need to further assess environmental alcohol use and to examine the reliability of personal alcohol use measures. PMID:24391354

[Introduction of rapid syphilis and HIV testing in prenatal care in Colombia: qualitative analysis].

PubMed

Ochoa-Manjarrés, María Teresa; Gaitán-Duarte, Hernando Guillermo; Caicedo, Sidia; Gómez, Berta; Pérez, Freddy

2016-12-01

Interpret perceptions of Colombian health professionals concerning factors that obstruct and facilitate the introduction of rapid syphilis and HIV testing in prenatal care services. A qualitative study based on semi-structured interviews was carried out. A convenience sample was selected with 37 participants, who included health professionals involved in prenatal care services, programs for pregnant women, clinical laboratories, and directors of health care units or centers, as well as representatives from regional departments and the Ministry of Health. Colombia does not do widespread screening with rapid syphilis and HIV tests in prenatal care. The professionals interviewed stated they did not have prior experience in the use of rapid tests-except for laboratory staff-or in the course of action in response to a positive result. The insurance system hinders access to timely diagnosis and treatment. Health authorities perceive a need to review existing standards, strengthen the first level of care, and promote comprehensive prenatal care starting with contracts between insurers and health service institutional providers. Participants recommended staff training and integration between health-policymaking and academic entities for updating training programs. The market approach and the characteristics of the Colombian health system constitute the main barriers to implementation of rapid testing as a strategy for elimination of mother-to-child transmission of syphilis and HIV. Measures identified include making changes in contracts between insurers and health service institutional providers, adapting the timing and duration of prenatal care procedures, and training physicians and nurses involved in prenatal care.

Prenatal Exposure to Perfluoroalkyl Substances and Adiposity in Early and Mid-Childhood

PubMed Central

Mora, Ana María; Oken, Emily; Rifas-Shiman, Sheryl L.; Webster, Thomas F.; Gillman, Matthew W.; Calafat, Antonia M.; Ye, Xiaoyun; Sagiv, Sharon K.

2016-01-01

Background: Few studies have examined whether prenatal exposure to perfluoroalkyl substances (PFASs) is associated with childhood adiposity. Objective: We examined associations of prenatal exposure to PFASs with adiposity in early and mid-childhood. Methods: We measured plasma PFAS concentrations in 1,645 pregnant women (median, 9.6 weeks gestation) enrolled in Project Viva, a prospective pre-birth cohort study in Massachusetts (USA), between 1999 and 2002. We assessed overall and central adiposity in 1,006 children in early childhood (median, 3.2 years) and 876 in mid-childhood (median, 7.7 years) using anthropometric and dual X-ray absorptiometry (DXA) measurements. We fitted multivariable linear regression models to estimate exposure-outcome associations and evaluated effect modification by child sex. Results: Median (25–75th percentiles) prenatal plasma perfluorooctanoate (PFOA), perfluorooctane sulfonate (PFOS), perfluorohexane sulfonate (PFHxS), and perfluorononanoate (PFNA) concentrations in children assessed in early childhood were 5.6 (4.1–7.7), 24.8 (18.4–33.9), 2.4 (1.6–3.8), and 0.6 (0.5–0.9) ng/mL, respectively. Among girls, each interquartile range increment of prenatal PFOA concentrations was associated with 0.21 kg/m2 (95% CI: –0.05, 0.48) higher body mass index, 0.76 mm (95% CI: –0.17, 1.70) higher sum of subscapular and triceps skinfold thickness, and 0.17 kg/m2 (95% CI: –0.02, 0.36) higher DXA total fat mass index in mid-childhood. Similar associations were observed for PFOS, PFHxS, and PFNA. We observed null associations for boys and early-childhood adiposity measures. Conclusions: In this cohort, prenatal exposure to PFASs was associated with small increases in adiposity measurements in mid-childhood, but only among girls. Citation: Mora AM, Oken E, Rifas-Shiman SL, Webster TF, Gillman MW, Calafat AM, Ye X, Sagiv SK. 2017. Prenatal exposure to perfluoroalkyl substances and adiposity in early and mid-childhood. Environ Health

Prenatal care of African American women in selected USA urban and rural cultural contexts.

PubMed

Morgan, M

1996-01-01

The purpose of this ethnonursing research was to systematically discover, describe, and analyze the beliefs, practices, and values of African American women related to prenatal care. The domain of inquiry was prenatal care of African American women within their familiar cultural contexts. The study was conceptualized within Leininger's Theory of Culture Care Diversity and Universality which enabled the researcher to study professional and generic care as influenced by the worldview, social structural factors, cultural values and beliefs, ethnohistory, and environmental context. The goal of the study was to discover knowledge that could be used by health professionals to provide culturally congruent prenatal care that would increase the health and well being of the people. The rationale for the study was based on studies that showed the lack of prenatal care in the African American cultural group leads to low birth weights and high infant mortality rates. Four major themes that focused on the domain of inquiry were identified: 1) Cultural care meant protection, presence, and sharing; 2) social structural factors that greatly influenced the health and well being were spirituality, kinship, and economics; 3) professional prenatal care was seen by the women as necessary and essential but there was distrust of noncaring professionals, and barriers to such care; and 4) folk health beliefs, practices, and indigenous health care providers were widely used by women in the African American community.

Barriers, motivators and facilitators related to prenatal care utilization among inner-city women in Winnipeg, Canada: a case-control study.

PubMed

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

2014-07-15

The reasons why women do not obtain prenatal care even when it is available and accessible are complex. Despite Canada's universally funded health care system, use of prenatal care varies widely across neighborhoods in Winnipeg, Manitoba, with the highest rates of inadequate prenatal care found in eight inner-city neighborhoods. The purpose of this study was to identify barriers, motivators and facilitators related to use of prenatal care among women living in these inner-city neighborhoods. We conducted a case-control study with 202 cases (inadequate prenatal care) and 406 controls (adequate prenatal care), frequency matched 1:2 by neighborhood. Women were recruited during their postpartum hospital stay, and were interviewed using a structured questionnaire. Stratified analyses of barriers and motivators associated with inadequate prenatal care were conducted, and the Mantel-Haenszel common odds ratio (OR) was reported when the results were homogeneous across neighborhoods. Chi square analysis was used to test for differences in proportions of cases and controls reporting facilitators that would have helped them get more prenatal care. Of the 39 barriers assessed, 35 significantly increased the odds of inadequate prenatal care for inner-city women. Psychosocial issues that increased the likelihood of inadequate prenatal care included being under stress, having family problems, feeling depressed, "not thinking straight", and being worried that the baby would be apprehended by the child welfare agency. Structural barriers included not knowing where to get prenatal care, having a long wait to get an appointment, and having problems with child care or transportation. Attitudinal barriers included not planning or knowing about the pregnancy, thinking of having an abortion, and believing they did not need prenatal care. Of the 10 motivators assessed, four had a protective effect, such as the desire to learn how to protect one's health. Receiving incentives and getting

Prenatal corticosteroid exposure alters early developmental seizures and behavior

PubMed Central

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 hydrocortisone (2× 10 mg/kg), betamethasone (2× 0.4 mg/kg) or vehicle. On postnatal day (P)15, seizures were induced by flurothyl or kainic acid (3.5 or 5.0 mg/kg). Horizontal bar holding was determined prior to seizures and again on P17. Performance in the elevated plus maze was assessed on P20-22. Prenatal exposure to betamethasone decreased postnatal susceptibility to flurothyl-induced clonic seizures but not to kainic acid-induced seizures. Prenatal hydrocortisone decreased postnatal weight but did not affect seizure susceptibility. Hydrocortisone alone did not affect performance in behavioral tests except for improving horizontal bar holding on P17. A combination of prenatal hydrocortisone and postnatal seizures resulted in increased anxiety. Prenatal exposure to mineralocorticoid receptor blocker canrenoic acid did not attenuate, but surprisingly amplified the effects of hydrocortisone on body weight and significantly worsened horizontal bar performance. Thus, prenatal exposure to excess corticosteroids alters postnatal seizure susceptibility and behaviors. Specific effects may depend on corticosteroid species. PMID:21429712

Public and private prenatal care providers in urban Mexico: how does their quality compare?

PubMed

Barber, Sarah L

2006-08-01

To evaluate variations in prenatal care quality by public and private clinical settings and by household wealth. The study uses 2003 data detailing retrospective reports of 12 prenatal care procedures received that correspond to clinical guidelines. The 12 procedures are summed up, and prenatal care quality is described as the average procedures received by clinical setting, provider qualifications, and household wealth. Low-income communities in 17 states in urban Mexico. A total of 1253 women of reproductive age who received prenatal care within 1 year of the survey. The mean of the 12 prenatal care procedures received, reported as unadjusted and adjusted for individual, household, and community characteristics. Women received significantly more procedures in public clinical settings [80.7, 95% confidence interval (CI) = 79.3-82.1; P < or = 0.05] compared with private (60.2, 95% CI = 57.8-62.7; P < or = 0.05). Within private clinical settings, an increase in household wealth is associated with an increase in procedures received. Care from medical doctors is associated with significantly more procedures (78.8, 95% CI = 77.5-80.1; P < or = 0.05) compared with non-medical doctors (50.3, 95% CI = 46.7-53.9; P < or = 0.05). These differences are independent of individual, household, and community characteristics that affect health-seeking behavior. Significant differences in prenatal care quality exist across clinical settings, provider qualifications, and household wealth in urban Mexico. Strategies to improve quality include quality reporting, training, accreditation, regulation, and franchising.

Prenatal Diagnosis of Congenital Adrenal Hyperplasia.

PubMed

Yau, Mabel; Khattab, Ahmed; New, Maria I

2016-06-01

Congenital adrenal hyperplasia (CAH) owing to 21-hydroxylase deficiency is a monogenic disorder of adrenal steroidogenesis. To prevent genital ambiguity, in girls, prenatal dexamethasone treatment is administered early in the first trimester. Prenatal genetic diagnosis of CAH and fetal sex determination identify affected female fetuses at risk for genital virilization. Advancements in prenatal diagnosis are owing to improved understanding of the genetic basis of CAH and improved technology. Cloning of the CYP21A2 gene ushered in molecular genetic analysis as the current standard of care. Noninvasive prenatal diagnosis allows for targeted treatment and avoids unnecessary treatment of males and unaffected females. Copyright © 2016 Elsevier Inc. All rights reserved.

Prenatal Diagnosis: Current Procedures and Implications for Early Interventionists Working with Families.

ERIC Educational Resources Information Center

Blasco, Patricia M.; And Others

1994-01-01

This article provides an overview of procedures commonly used in prenatal screening and diagnosis including ultrasound, amniocentesis, chorionic villus biopsy, maternal serum alpha-fetoprotein, and deoxyribonucleic acid (DNA) analysis. Emphasis is on the role of the early interventionist in supporting families during prenatal diagnosis. (Author/DB)

Predictors of inadequate prenatal care in methamphetamine-using mothers in New Zealand and the United States.

PubMed

Wu, Min; Lagasse, Linda L; Wouldes, Trecia A; Arria, Amelia M; Wilcox, Tara; Derauf, Chris; Newman, Elana; Shah, Rizwan; Smith, Lynne M; Neal, Charles R; Huestis, Marilyn A; Dellagrotta, Sheri; Lester, Barry M

2013-04-01

This study compared patterns of prenatal care among mothers who used methamphetamine (MA) during pregnancy and non-using mothers in the US and New Zealand (NZ), and evaluated associations among maternal drug use, child protective services (CPS) referral, and inadequate prenatal care in both countries. The sample consisted of 182 mothers in the MA-Exposed and 196 in the Comparison groups in the US, and 107 mothers in the MA-Exposed and 112 in the Comparison groups in NZ. Positive toxicology results and/or maternal report of MA use during pregnancy were used to identify MA use. Information about sociodemographics, prenatal care and prenatal substance use was collected by maternal interview. MA-use during pregnancy is associated with lower socioeconomic status, single marital status, and CPS referral in both NZ and the US. Compared to their non-using counterparts, MA-using mothers in the US had significantly higher rates of inadequate prenatal care. No association was found between inadequate care and MA-use in NZ. In the US, inadequate prenatal care was associated with CPS referral, but not in NZ. Referral to CPS for drug use only composed 40 % of all referrals in the US, but only 15 % of referrals in NZ. In our study population, prenatal MA-use and CPS referral eclipse maternal sociodemographics in explanatory power for inadequate prenatal care. The predominant effect of CPS referral in the US is especially interesting, and should encourage further research on whether the US policy of mandatory reporting discourages drug-using mothers from seeking antenatal care.

Reduced school dropout rates among adolescent mothers receiving school-based prenatal care.

PubMed

Barnet, Beth; Arroyo, Carmen; Devoe, Margo; Duggan, Anne K

2004-03-01

Adolescent pregnancy is associated with increased school dropout rates. Dropping out amplifies the probability of persistent social and economic disadvantage. Whether school-based health centers might help reduce school absenteeism and dropout rates in this group has not been well studied. To examine the association of school-based prenatal services on school attendance and dropout rates. In this retrospective cohort study, using school rosters from an alternative school, we identified adolescents aged 18 years or younger who delivered a baby between July 1, 1995, and August 30, 1997, in Baltimore, Md. We linked school records spanning 3 years with medical records and birth certificates. School variables such as attendance and dropout rates were examined in relation to the teen's year of pregnancy and prenatal care setting (school-based vs non-school-based). Hierarchical logistic regression was used to examine effects of school-based prenatal care on dropout and promotion or graduation rates, with adjustment for baseline group differences. We identified 431 predominantly African American, low-income adolescents who attended the alternative school in their pregnancy school year. In the year prior to pregnancy, most performed poorly in school and had significant absenteeism. During their pregnancy school year, teens receiving school-based prenatal care were absent 12 fewer days, as compared with those receiving non-school-based care (P =.001), and their dropout rate was half that of those receiving non-school-based care (6% vs 15%; P =.02). Hierarchical logistic regression analyses, with adjustment for baseline prepregnancy differences, demonstrated that teens receiving school-based prenatal care were less likely to drop out of school during the pregnancy year (adjusted odds ratio, 0.39; 95% confidence interval, 0.15-0.99; P =.048). Absenteeism and dropout rates were reduced for pregnant adolescents receiving prenatal care at a school-based health center in an urban

Surrogate pregnancy: a guide for Canadian prenatal health care providers

PubMed Central

Reilly, Dan R.

2007-01-01

Providing health care for a woman with a surrogate pregnancy involves unique challenges. Although the ethical debate surrounding surrogacy continues, Canada has banned commercial, but not altruistic, surrogacy. In the event of a custody dispute between a surrogate mother and the individual(s) intending to parent the child, it is unclear how Canadian courts would rule. The prenatal health care provider must take extra care to protect the autonomy and privacy rights of the surrogate. There is limited evidence about the medical and psychological risks ofsurrogacy. Whether theoretical concerns about these risks are clinically relevant remains unknown. In the face of these uncertainties, the prenatal health care provider should have a low threshold for seeking obstetrical, social work, ethical and legal support. PMID:17296962

Surrogate pregnancy: a guide for Canadian prenatal health care providers.

PubMed

Reilly, Dan R

2007-02-13

Providing health care for a woman with a surrogate pregnancy involves unique challenges. Although the ethical debate surrounding surrogacy continues, Canada has banned commercial, but not altruistic, surrogacy. In the event of a custody dispute between a surrogate mother and the individual(s) intending to parent the child, it is unclear how Canadian courts would rule. The prenatal health care provider must take extra care to protect the autonomy and privacy rights of the surrogate. There is limited evidence about the medical and psychological risks of surrogacy. Whether theoretical concerns about these risks are clinically relevant remains unknown. In the face of these uncertainties, the prenatal health care provider should have a low threshold for seeking obstetrical, social work, ethical and legal support.

Barriers, motivators and facilitators related to prenatal care utilization among inner-city women in Winnipeg, Canada: a case–control study

PubMed Central

2014-01-01

Background The reasons why women do not obtain prenatal care even when it is available and accessible are complex. Despite Canada’s universally funded health care system, use of prenatal care varies widely across neighborhoods in Winnipeg, Manitoba, with the highest rates of inadequate prenatal care found in eight inner-city neighborhoods. The purpose of this study was to identify barriers, motivators and facilitators related to use of prenatal care among women living in these inner-city neighborhoods. Methods We conducted a case–control study with 202 cases (inadequate prenatal care) and 406 controls (adequate prenatal care), frequency matched 1:2 by neighborhood. Women were recruited during their postpartum hospital stay, and were interviewed using a structured questionnaire. Stratified analyses of barriers and motivators associated with inadequate prenatal care were conducted, and the Mantel-Haenszel common odds ratio (OR) was reported when the results were homogeneous across neighborhoods. Chi square analysis was used to test for differences in proportions of cases and controls reporting facilitators that would have helped them get more prenatal care. Results Of the 39 barriers assessed, 35 significantly increased the odds of inadequate prenatal care for inner-city women. Psychosocial issues that increased the likelihood of inadequate prenatal care included being under stress, having family problems, feeling depressed, “not thinking straight”, and being worried that the baby would be apprehended by the child welfare agency. Structural barriers included not knowing where to get prenatal care, having a long wait to get an appointment, and having problems with child care or transportation. Attitudinal barriers included not planning or knowing about the pregnancy, thinking of having an abortion, and believing they did not need prenatal care. Of the 10 motivators assessed, four had a protective effect, such as the desire to learn how to protect one�

Association between prenatal care utilization and risk of preterm birth among Chinese women.

PubMed

Zhang, Bin; Yang, Rong; Liang, Sheng-Wen; Wang, Jing; Chang, Jen Jen; Hu, Ke; Dong, Guang-Hui; Hu, Rong-Hua; Flick, Louise H; Zhang, Yi-Ming; Zhang, Dan; Li, Qing-Jie; Zheng, Tong-Zhang; Xu, Shun-Qing; Yang, Shao-Ping; Qian, Zheng-Min

2017-08-01

It is recognized that prenatal care plays an important role in reducing adverse birth. Chinese pregnant women with medical condition were required to seek additional health care based on the recommended at least 5 times health care visits. This study was to estimate the association between prenatal care utilization (PCU) and preterm birth (PTB), and to investigate if medical conditions during pregnancy modified the association. This population-based case control study sampled women with PTB as cases; one control for each case was randomly selected from women with term births. The Electronic Perinatal Health Care Information System (EPHCIS) and a questionnaire were used for data collection. The PCU was measured by a renewed Prenatal Care Utilization (APNCU) index. Logistic regression models were used to estimate odds ratios (OR) and the 95% confidence interval (95% CI). Totally, 2393 women with PTBs and 4263 women with term births were collected. In this study, 695 (10.5%) women experienced inadequate prenatal care, and 5131 (77.1%) received adequate plus prenatal care. Inadequate PCU was associated with PTB (adjusted OR: 1.41, 95% CI: 1.32-1.84); the similar positive association was found between adequate plus PCU and PTB. Among women with medical conditions, these associations still existed; but among women without medical conditions, the association between inadequate PCU and PTB disappeared. Our data suggests that women receiving inappropriate PCU are at an increased risk of having PTB, but it does depend on whether the woman has a medical condition during pregnancy.

[Early prenatal interview: implementation of a sheet link "carried" by patient. The Aurore perinatal network experience].

PubMed

Dupont, C; Gonnaud, F; Touzet, S; Luciani, F; Perié, M-A; Molenat, F; Evrard, A; Fernandez, M-P; Roy, J; Rudigoz, R-C

2008-11-01

Early prenatal interview has needed the implementation of a new communication tool between follow-up pregnancy professionals: a link sheet filled and carried by patients. To assess the utilization of link sheet by trained professionals, the contribution of the interview and the patient acceptation of the link sheet. Descriptive survey from the database of link sheets returned by professionals to Aurore perinatal network and semi-guided interviews with 100 randomized patients. One thousand one hundred and nineteen link sheets were sent to Aurore perinatal network by 55 professionals out of 78 trained. For primipare, precocious prenatal interview contribution has concerned health care security (60%) and emotional security (56%). For multipare, this contribution has concerned mainly emotional security (80%). No interviewed patient has refused link sheet principle. Link sheet principle, like implemented by Aurore perinatal network, seems pertinent to professionals and patients but it constitutes only one of the elements of network elaboration of personalized care.

Pregnancy and alcohol use: evidence and recommendations for prenatal care.

PubMed

Bailey, Beth A; Sokol, Robert J

2008-06-01

Pregnancy alcohol consumption has been linked to poor birth outcomes and long-term developmental problems. Despite this, a significant number of women drink during pregnancy. Although most prenatal care providers are asking women about alcohol use, validated screening tools are infrequently employed. Research has demonstrated that currently available screening methods and intervention techniques are effective in identifying and reducing pregnancy drinking. Implementing universal screening and appropriate intervention for pregnancy alcohol use should be a priority for prenatal care providers, as these efforts could substantially improve pregnancy, birth, and longer term developmental outcomes for those affected.

Disposition and Health Outcomes among Infants Born to Mothers with No Prenatal Care

ERIC Educational Resources Information Center

Friedman, Susan Hatters; Heneghan, Amy; Rosenthal, Miriam

2009-01-01

Objective: This study assessed infant disposition and health outcomes among offspring born to mothers without prenatal care, based on maternal characteristics and the reason for lack of prenatal care (i.e., denial of pregnancy, concealment of pregnancy, primary substance use, financial barriers and multiparity). Methods: A retrospective record…

The Latina paradox: an opportunity for restructuring prenatal care delivery.

PubMed

McGlade, Michael S; Saha, Somnath; Dahlstrom, Marie E

2004-12-01

Latina mothers in the United States enjoy surprisingly favorable birth outcomes despite their social disadvantages. This "Latina paradox" is particularly evident among Mexican-born women. The social and cultural factors that contribute to this paradox are maintained by community networks--informal systems of prenatal care that are composed of family, friends, community members, and lay health workers. This informal system confers protective factors that provide a behavioral context for healthy births. US-born Latinas are losing this protection, although it could be maintained with the support of community-based informal care systems. We recommend steps to harness the benefits of informal systems of prenatal care in Latino communities to meet the increasing needs of pregnant Latina women.

Maternal factors influencing late entry into prenatal care: a stratified analysis by race or ethnicity and insurance status.

PubMed

Baer, Rebecca J; Altman, Molly R; Oltman, Scott P; Ryckman, Kelli K; Chambers, Christina D; Rand, Larry; Jelliffe-Pawlowski, Laura L

2018-04-22

Examine factors influencing late (> sixth month of gestation) entry into prenatal care by race/ethnicity and insurance payer. The study population was drawn from singleton live births in California from 2007 to 2012 in the birth cohort file maintained by the California Office of Statewide Health Planning and Development, which includes linked birth certificate and mother and infant hospital discharge records. The sample was restricted to infants delivered between 20 and 44 weeks gestation. Logistic regression was used to calculate relative risks (RR) and 95% confidence intervals (CI) for factors influencing late entry into prenatal care. Maternal age, education, smoking, drug or alcohol abuse/dependence, mental illness, participation in the Women, Infants and Children's program and rural residence were evaluated for women entering prenatal care > sixth month of gestation compared with women entering < fourth month. Backwards stepwise logistic regression was used to create final multivariable models of risk and protective factors for late prenatal care entry for each race or ethnicity and insurance payer. The sample included 2,963,888 women. The percent of women with late entry into prenatal care was consistently higher among women with public versus private insurance. Less than 1% of white non-Hispanic and Asian women with private insurance entered prenatal care late versus more than 4% of white non-Hispanic and black women with public insurance. After stratifying by race or ethnicity and insurance status, women less than 18 years of age were more likely to enter prenatal care late, with young Asian women with private insurance at the highest risk (15.6%; adjusted RR 7.4, 95%CI 5.3-10.5). Among all women with private insurance, > 12-year education or age >34 years at term reduced the likelihood of late prenatal care entry (adjusted RRs 0.5-0.7). Drugs and alcohol abuse/dependence and residing in a rural county were associated with increased risk of

A study to determine the incidence and prevalence of newly discovered human immunodeficiency virus infection during the prenatal care period.

PubMed

Grimes, R M; Srivastava, G; Helfgott, A W; Eriksen, N L

2000-01-01

This study asked the following questions: 1) Does HIV testing in pregnancy identify women who previously were not known to be HIV positive? 2) When in pregnancy are women identified as HIV infected? 3) Does HIV seroconversion occur during the prenatal care period? Medical records of 97 women from two primarily indigent care hospitals in Houston, TX who were found to be HIV positive at delivery were reviewed to determine if they had tested positive during the prenatal care period. Demographics and time of gestation of the prenatal testing also were recorded. The outcome measures were: 1) number of women found positive during prenatal care; 2) week of gestation at discovery of HIV positivity; and 3) number of women seroconverting between the initiation of prenatal care and delivery. Thirty women were known to be HIV positive prior to pregnancy. Fifty-six women were found to be positive during prenatal care and the seropositivity of 44 was discovered before the 34th week of pregnancy. Ten women were found to be positive at their first prenatal visit, which occurred after the 34th week. Date of testing was unknown for two women. Eleven women who received no prenatal care were found to be HIV positive at delivery. There were no seroconversions while women were under prenatal care. HIV testing at delivery did not find any HIV-positive women who had tested negative during prenatal care. Testing is very important for women who do not receive prenatal care. Making certain that high-risk women get into prenatal care also is very important.

The effect of CenteringPregnancy group prenatal care on preterm birth in a low-income population.

PubMed

Picklesimer, Amy H; Billings, Deborah; Hale, Nathan; Blackhurst, Dawn; Covington-Kolb, Sarah

2012-05-01

The purpose of this study was to evaluate the impact of group prenatal care on rates of preterm birth. We conducted a retrospective cohort study of 316 women in group prenatal care that was compared with 3767 women in traditional prenatal care. Women self-selected participation in group care. Risk factors for preterm birth were similar for group prenatal care vs traditional prenatal care: smoking (16.9% vs 20%; P = .17), sexually transmitted diseases (15.8% vs 13.7%; P = .29), and previous preterm birth (3.2% vs 5.4%; P = .08). Preterm delivery (<37 weeks' gestation) was lower in group care than traditional care (7.9% vs 12.7%; P = .01), as was delivery at <32 weeks' gestation (1.3% vs 3.1%; P = .03). Adjusted odds ratio for preterm birth for participants in group care was 0.53 (95% confidence interval, 0.34-0.81). The racial disparity in preterm birth for black women, relative to white and Hispanic women, was diminished for the women in group care. Among low-risk women, participation in group care improves the rate of preterm birth compared with traditional care, especially among black women. Randomized studies are needed to eliminate selection bias. Copyright © 2012 Mosby, Inc. All rights reserved.

Early marijuana initiation: The link between prenatal marijuana exposure, early childhood behavior, and negative adult roles.

PubMed

Goldschmidt, Lidush; Richardson, Gale A; Larkby, Cynthia; Day, Nancy L

We investigated the associations among gestational factors including prenatal marijuana exposure (PME), child behavior at age 3, early age of onset of marijuana use (EAOM, <15years), and adult roles at 22years. Participants were drawn from the Maternal Health Practices and Child Development (MHPCD) Project, a longitudinal study of prenatal substance exposure in offspring who have been studied for over 22years since the prenatal phase. Data from the prenatal, birth, 3-, and 22-year phases (N=608) were used in the present study. Age of onset of offspring substance use was determined based on data from the 14-, 16-, and 22-year phases. The subjects were of lower socioeconomic status, 43% were Caucasian and the remaining were African-American, and 48% were males. Early childhood behavior was significantly (p<0.05) related to EAOM after controlling for PME, birth and childhood environmental risk factors, and Conduct Disorder. EAOM was significantly associated with negative adult roles including increased risk of being arrested (p<0.001), lower educational attainment (p<0.001), having a child without being married (p<0.05), and unemployment at 22years (p<0.001). The correlations between PME and negative adult roles and between early childhood behavior and negative adult roles were also statistically significant. Pathway analysis demonstrated that EAOM significantly mediated the associations between PME and fulfillment of adult roles and between early childhood behavior and adult roles. There are a number of intervention points that could be targeted that would have a long-term impact on lowering the probability of EAOM and less success in adult roles. Copyright © 2016 Elsevier Inc. All rights reserved.

Improvements in prenatal insurance coverage and utilization of care in California: an unsung public health victory.

PubMed

Rittenhouse, Diane R; Braveman, Paula; Marchi, Kristen

2003-06-01

To examine trends in prenatal insurance coverage and utilization of care in California over two decades in the context of expansions in Medi-Cal (California's Medicaid) and other public efforts to increase prenatal care utilization. Retrospective univariate and bivariate analysis of prenatal care coverage and utilization data from 10,192,165 California birth certificates, 1980-99; descriptive analysis of California poverty and unemployment data from the U.S. Census Bureau Current Population Survey; review of public health and social policy literature. The proportion of mothers with Medi-Cal coverage for prenatal care increased from 28.2 to 47.5% between 1989 and 1994, and the proportion uninsured throughout pregnancy decreased from 13.2 to 3.2%. Since the mid-1990s, fewer than 3% of women have had no insurance coverage for prenatal care. Between 1989 and 1999, the proportion of women with first trimester initiation of prenatal care increased from 72.6 to 83.6%, reversing the previous decade's trend, and the proportion of women with adequate numbers of visits rose from 70.7 to 83.1%. Improvements in utilization measures were greater among disadvantaged social groups. Improvements in California during the 1990s coincided with a multifaceted public health effort to increase both prenatal care coverage and utilization, and do not appear to be explained by changes in the economy, maternal characteristics, the overall organization/delivery of health care, or other social policies. While this ecologic study cannot produce definitive conclusions regarding causality, these results suggest an important victory for public health in California.

Prenatal Maternal Depressive Symptoms Predict Early Infant Health Concerns.

PubMed

Coburn, S S; Luecken, L J; Rystad, I A; Lin, B; Crnic, K A; Gonzales, N A

2018-06-01

Recent research suggests that health disparities among low-SES and ethnic minority populations may originate from prenatal and early life exposures. Postpartum maternal depressive symptoms have been linked to poorer infant physical health, yet prenatal depressive symptoms not been thoroughly examined in relation to infant health. In a prospective study of low-income Mexican American mothers and their infants, women (N = 322, median age 27.23, IQR = 22.01-32.54) completed surveys during pregnancy (median gestation 39.50, IQR = 38.71-40.14 weeks) and 12 weeks after birth. We investigated (1) if prenatal depressive symptoms predicted infant physical health concerns at 12 weeks of age, (2) whether these associations occurred above and beyond concurrent depressive symptoms, and (3) if birth weight, gestational age, and breastfeeding were mediators of prenatal depression predicting subsequent infant health. Higher prenatal depressive symptoms were associated with more infant physical health concerns at 12 weeks (p < .001), after accounting for 12-week maternal depressive symptoms, breastfeeding, gestational age, and birth weight. Twelve-week maternal depressive symptoms were concurrently associated with more infant health concerns (p < .01). Birth weight, gestational age, and breastfeeding were not associated with maternal depression or infant health concerns. Results establish a link between prenatal depressive symptoms and an elevated risk of poor health evident shortly after birth. These findings underscore the importance of the prenatal period as a possible sensitive period for infants' health, and the need for effective interventions for depression during pregnancy to mitigate potentially teratogenic effects on the developing fetus and reduce risks for later health concerns.

Expanding Prenatal Care to Unauthorized Immigrant Women and the Effects on Infant Health.

PubMed

Swartz, Jonas J; Hainmueller, Jens; Lawrence, Duncan; Rodriguez, Maria I

2017-11-01

To measure the effect of access to prenatal care on unauthorized and low-income, new legal permanent resident immigrant women and their offspring. We used a difference-in-differences design that leverages the staggered rollout of Emergency Medicaid Plus by county from 2008 to 2013 as a natural experiment to estimate the effect on health service utilization for women and health outcomes for their infants. Regular Medicaid pregnancies were used as an additional control in a triple difference design. Our sample included pregnancies covered by Emergency Medicaid (35,182), Emergency Medicaid Plus (12,510), and Medicaid (166,054). After expansion of access to prenatal care, there was an increase in prenatal visits (7.2 more visits, 95% CI 6.45-7.96), receipt of adequate prenatal care (28% increased rate, CI 26-31), rates of diabetes screening (61% increased rate, CI 56-66), and fetal ultrasonograms (74% increased rate, CI 72-76). Maternal access to prenatal care was also associated with an increased number of well child visits (0.24 more visits, CI 0.07-0.41), increased rates of recommended screenings and vaccines (0.04 increased probability, CI 0.002-0.074), and reduced infant mortality (-1.01/1,000, CI -1.42 to -0.60) and rates of extremely low birth weight (less than 1,000 g) (-1.33/1,000, CI -2.44 to -0.21). Our results provide evidence of increased utilization and improved health outcomes for unauthorized immigrants and their children who are U.S. citizens after introduction of prenatal care expansion in Oregon. This study contributes to the debate around reauthorization of the Children's Health Insurance Program in 2017.

Cost analysis of prenatal care using the activity-based costing model: a pilot study.

PubMed

Gesse, T; Golembeski, S; Potter, J

1999-01-01

The cost of prenatal care in a private nurse-midwifery practice was examined using the activity-based costing system. Findings suggest that the activities of the nurse-midwife (the health care provider) constitute the major cost driver of this practice and that the model of care and associated, time-related activities influence the cost. This pilot study information will be used in the development of a comparative study of prenatal care, client education, and self care.

Cost Analysis of Prenatal Care Using the Activity-Based Costing Model: A Pilot Study

PubMed Central

Gesse, Theresa; Golembeski, Susan; Potter, Jonell

1999-01-01

The cost of prenatal care in a private nurse-midwifery practice was examined using the activity-based costing system. Findings suggest that the activities of the nurse-midwife (the health care provider) constitute the major cost driver of this practice and that the model of care and associated, time-related activities influence the cost. This pilot study information will be used in the development of a comparative study of prenatal care, client education, and self care. PMID:22945985

Physical Accessibility of Routine Prenatal Care for Women with Mobility Disability

PubMed Central

Wint, Amy J.; Smeltzer, Suzanne C.; Ecker, Jeffrey L.

2015-01-01

Abstract Background: Routine prenatal care includes physical examinations and weight measurement. Little is known about whether access barriers to medical diagnostic equipment, such as examination tables and weight scales, affect prenatal care among pregnant women with physical disabilities. Methods: We conducted 2-hour, in-depth telephone interviews with 22 women using a semistructured, open-ended interview protocol. All women had significant mobility difficulties before pregnancy and had delivered babies within the prior 10 years. We recruited most participants through social networks. We sorted interview transcript texts using used NVivo software and conducted conventional content analyses to identify major themes. Results: Interviewee's mean (standard deviation) age was 34.8 (5.3) years. Most were white, well-educated, and higher income; 8 women had spinal cord injuries, 4 cerebral palsy, and 10 had other conditions; 18 used wheeled mobility aids. Some women's obstetricians had height adjustable examination tables, which facilitated transfers for physical examinations. Other women had difficulty transferring onto fixed height examination tables and were examined while sitting in their wheelchairs. Family members and/or clinical staff sometimes assisted with transfers; some women reported concerns about transfer safety. No women reported being routinely weighed on an accessible weight scale by their prenatal care clinicians. A few were never weighed during their pregnancies. Conclusions: Inaccessible examination tables and weight scales impede some pregnant women with physical disabilities from getting routine prenatal physical examinations and weight measurement. This represents substandard care. Adjustable height examination tables and wheelchair accessible weight scales could significantly improve care and comfort for pregnant women with physical disabilities. PMID:26484689

Physical Accessibility of Routine Prenatal Care for Women with Mobility Disability.

PubMed

Iezzoni, Lisa I; Wint, Amy J; Smeltzer, Suzanne C; Ecker, Jeffrey L

2015-12-01

Routine prenatal care includes physical examinations and weight measurement. Little is known about whether access barriers to medical diagnostic equipment, such as examination tables and weight scales, affect prenatal care among pregnant women with physical disabilities. We conducted 2-hour, in-depth telephone interviews with 22 women using a semistructured, open-ended interview protocol. All women had significant mobility difficulties before pregnancy and had delivered babies within the prior 10 years. We recruited most participants through social networks. We sorted interview transcript texts using used NVivo software and conducted conventional content analyses to identify major themes. Interviewee's mean (standard deviation) age was 34.8 (5.3) years. Most were white, well-educated, and higher income; 8 women had spinal cord injuries, 4 cerebral palsy, and 10 had other conditions; 18 used wheeled mobility aids. Some women's obstetricians had height adjustable examination tables, which facilitated transfers for physical examinations. Other women had difficulty transferring onto fixed height examination tables and were examined while sitting in their wheelchairs. Family members and/or clinical staff sometimes assisted with transfers; some women reported concerns about transfer safety. No women reported being routinely weighed on an accessible weight scale by their prenatal care clinicians. A few were never weighed during their pregnancies. Inaccessible examination tables and weight scales impede some pregnant women with physical disabilities from getting routine prenatal physical examinations and weight measurement. This represents substandard care. Adjustable height examination tables and wheelchair accessible weight scales could significantly improve care and comfort for pregnant women with physical disabilities.

Jarcho-Levin syndrome: prenatal diagnosis, perinatal care, and follow-up of siblings.

PubMed

Lawson, M E; Share, J; Benacerraf, B; Krauss, C M

1997-01-01

Jarcho-Levin syndrome (JLS), spondylothoracic or spondylocostal dysostosis, is a rare entity with variable clinical severity. This syndrome is usually diagnosed in individuals with short neck, short trunk, and short stature with multiple vertebral anomalies at all levels of the vertebral column, including "butterfly vertebrae," hemivertebrae, and fused, hypoplastic vertebrae. The small size of the thorax in newborns frequently leads to respiratory compromise and death in infancy. We report a family in which the diagnosis of JLS in a 1-year-old led to prenatal ultrasound diagnosis of JLS in a sibling. Aggressive neonatal care of the sibling, who developed respiratory failure soon after birth, led to an excellent outcome. This case confirms the utility of the prenatal ultrasound diagnosis of JLS and suggests that when the diagnosis of JLS is known prenatally, appropriate preparations can be made for specialized prenatal and postnatal care that may improve survival.

Routine Prenatal Care Visits by Provider Specialty in the United States, 2009-2010

MedlinePlus

... routine prenatal care visits at which women saw non-ob/gyn providers generally decreased with age. Overall, ... 2009–2010. The percentage of prenatal visits to non-ob/gyn providers did not differ by race ...

When homogeneity meets heterogeneity: the geographically weighted regression with spatial lag approach to prenatal care utilization

PubMed Central

Shoff, Carla; Chen, Vivian Yi-Ju; Yang, Tse-Chuan

2014-01-01

Using geographically weighted regression (GWR), a recent study by Shoff and colleagues (2012) investigated the place-specific risk factors for prenatal care utilization in the US and found that most of the relationships between late or not prenatal care and its determinants are spatially heterogeneous. However, the GWR approach may be subject to the confounding effect of spatial homogeneity. The goal of this study is to address this concern by including both spatial homogeneity and heterogeneity into the analysis. Specifically, we employ an analytic framework where a spatially lagged (SL) effect of the dependent variable is incorporated into the GWR model, which is called GWR-SL. Using this innovative framework, we found evidence to argue that spatial homogeneity is neglected in the study by Shoff et al. (2012) and the results are changed after considering the spatially lagged effect of prenatal care utilization. The GWR-SL approach allows us to gain a place-specific understanding of prenatal care utilization in US counties. In addition, we compared the GWR-SL results with the results of conventional approaches (i.e., OLS and spatial lag models) and found that GWR-SL is the preferred modeling approach. The new findings help us to better estimate how the predictors are associated with prenatal care utilization across space, and determine whether and how the level of prenatal care utilization in neighboring counties matters. PMID:24893033

[Prenatal patient cards and quality of prenatal care in public health services in Greater Metropolitan Vitória, Espírito Santo State, Brazil].

PubMed

Santos Neto, Edson Theodoro dos; Oliveira, Adauto Emmerich; Zandonade, Eliana; Gama, Silvana Granado Nogueira da; Leal, Maria do Carmo

2012-09-01

This study aimed to assess the completeness of prenatal care information on the patients' prenatal care cards, according to coverage by various public health services: Family Health Strategy (FHS), Community-Based Health Workers' Program (CBHWP), and traditional Primary Care Units (PCU) in Greater Metropolitan Vitória, Espírito Santo State, Brazil. In a cross-sectional study, 1,006 prenatal cards were randomly selected from postpartum women at maternity hospitals in the metropolitan area. Completeness of the cards was assessed according to the criteria proposed by Romero & Cunha, which measure the quality on a scale from excellent (< 5% incomplete cards) to very bad (> 50% incomplete cards). In general, completion of information on the cards was bad (> 20% incomplete), but cards were filled out better in the FHS than in the CBHWP and PCU, especially for tetanus vaccination (p = 0.016) and gestational weight (p = 0.039). In conclusion, the quality of prenatal care in the public health system in Greater Metropolitan Vitória fails to meet the Brazilian national guidelines for maternal and child health.

The intersection of everyday life and group prenatal care for women in two urban clinics.

PubMed

Novick, Gina; Sadler, Lois S; Knafl, Kathleen A; Groce, Nora Ellen; Kennedy, Holly Powell

2012-05-01

Women from vulnerable populations encounter challenging circumstances that generate stress and may adversely affect their health. Group prenatal care (GPNC) incorporates features that address social stressors, and has been demonstrated to improve pregnancy outcomes and prenatal care experiences. In this qualitative study, we describe the complex circumstances in the lives of women receiving care in two urban clinics and how GPNC attenuated them. Stressors included problems with transportation and child care, demanding jobs, poverty, homelessness, difficult relationships with partners, limited family support, and frustrating health care experiences. Receiving prenatal care in groups allowed women to strengthen relationships with significant others, gain social support, and develop meaningful relationships with group leaders. By eliminating waits and providing the opportunity to participate in care, GPNC also offered sanctuary from frustrations encountered in receiving individual care. Reducing such stressors may help improve pregnancy outcomes; however, more evidence is needed on mechanisms underlying these effects.

Developing a prenatal nursing care International Classification for Nursing Practice catalogue.

PubMed

Liu, L; Coenen, A; Tao, H; Jansen, K R; Jiang, A L

2017-09-01

This study aimed to develop a prenatal nursing care catalogue of International Classification for Nursing Practice. As a programme of the International Council of Nurses, International Classification for Nursing Practice aims to support standardized electronic nursing documentation and facilitate collection of comparable nursing data across settings. This initiative enables the study of relationships among nursing diagnoses, nursing interventions and nursing outcomes for best practice, healthcare management decisions, and policy development. The catalogues are usually focused on target populations. Pregnant women are the nursing population addressed in this project. According to the guidelines for catalogue development, three research steps have been adopted: (a) identifying relevant nursing diagnoses, interventions and outcomes; (b) developing a conceptual framework for the catalogue; (c) expert's validation. This project established a prenatal nursing care catalogue with 228 terms in total, including 69 nursing diagnosis, 92 nursing interventions and 67 nursing outcomes, among them, 57 nursing terms were newly developed. All terms in the catalogue were organized by a framework with two main categories, i.e. Expected Changes of Pregnancy and Pregnancy at Risk. Each category had four domains, representing the physical, psychological, behavioral and environmental perspectives of nursing practice. This catalogue can ease the documentation workload among prenatal care nurses, and facilitate storage and retrieval of standardized data for many purposes, such as quality improvement, administration decision-support and researches. The documentations of prenatal care provided data that can be more fluently communicated, compared and evaluated across various healthcare providers and clinic settings. © 2016 International Council of Nurses.

Access to and Satisfaction with Prenatal Care Among Pregnant Women with Physical Disabilities: Findings from a National Survey.

PubMed

Mitra, Monika; Akobirshoev, Ilhom; Moring, Nechama Sammet; Long-Bellil, Linda; Smeltzer, Suzanne C; Smith, Lauren D; Iezzoni, Lisa I

2017-12-01

Previous qualitative studies suggest that women with physical disabilities face disability-specific barriers and challenges related to prenatal care accessibility and quality. This study aims to examine the pregnancy and prenatal care experiences and needs of U.S. mothers with physical disabilities and their perceptions of their interactions with their maternity care clinicians. We conducted the first survey of maternity care access and experiences of women with physical disabilities from 37 states. The survey was disseminated in partnership with disability community agencies and via social media and targeted U.S. women with a range of physical disabilities who had given birth in the past 10 years. The survey included questions regarding prenatal care quality and childbirth and labor experiences. A total of 126 women with various physical disability types from 37 states completed the survey. Almost half of the respondents (53.2%) reported that their physical disability was a big factor in their selection of a maternity care provider and 40.3% of women reported that their prenatal care provider knew little or nothing about the impact of their physical disability on their pregnancy. Controlling for maternal demographic characteristics and use of mobility equipment, women who reported that their prenatal care provider lacked knowledge of disability and those who felt they were not given adequate information were more likely to report unmet needs for prenatal care. The findings from this study suggest the need for training and education for clinicians regarding the prenatal care needs of women with physical disabilities.

Getting more than they realized they needed: a qualitative study of women's experience of group prenatal care

PubMed Central

2012-01-01

Background Pregnant women in Canada have traditionally received prenatal care individually from their physicians, with some women attending prenatal education classes. Group prenatal care is a departure from these practices providing a forum for women to experience medical care and child birth education simultaneously and in a group setting. Although other qualitative studies have described the experience of group prenatal care, this is the first which sought to understand the central meaning or core of the experience. The purpose of this study was to understand the central meaning of the experience of group prenatal care for women who participated in CenteringPregnancy through a maternity clinic in Calgary, Canada. Methods The study used a phenomenological approach. Twelve women participated postpartum in a one-on-one interview and/or a group validation session between June 2009 and July 2010. Results Six themes emerged: (1) "getting more in one place at one time"; (2) "feeling supported"; (3) "learning and gaining meaningful information"; (4) "not feeling alone in the experience"; (5) "connecting"; and (6) "actively participating and taking on ownership of care". These themes contributed to the core phenomenon of women "getting more than they realized they needed". The active sharing among those in the group allowed women to have both their known and subconscious needs met. Conclusions Women's experience of group prenatal care reflected strong elements of social support in that women had different types of needs met and felt supported. The findings also broadened the understanding of some aspects of social support beyond current theories. In a contemporary North American society, the results of this study indicate that women gain from group prenatal care in terms of empowerment, efficiency, social support and education in ways not routinely available through individual care. This model of care could play a key role in addressing women's needs and improving health

Maternal prenatal smoking, parental antisocial behavior, and early childhood physical aggression.

PubMed

Huijbregts, Stephan C J; Séguin, Jean R; Zoccolillo, Mark; Boivin, Michel; Tremblay, Richard E

2008-01-01

This study investigated joint effects of maternal prenatal smoking and parental history of antisocial behavior on physical aggression between ages 17 and 42 months in a population sample of children born in Québec (N = 1,745). An analysis of variance (ANOVA) showed significant main effects of maternal prenatal smoking and a significant interaction between maternal prenatal smoking and mother's history of antisocial behavior in the prediction of children's probability to display high and rising physical aggression. The interaction indicated that the effects of heavy smoking during pregnancy (> or =10 cigarettes/day) were greater when the mother also had a serious history of antisocial behavior. The effects remained significant after the introduction of control variables (e.g., hostile-reactive parenting, family functioning, parental separation/divorce, family income, and maternal education). Another significant interaction not accounted for by control variables was observed for maternal prenatal smoking and family income, indicating more serious effects of maternal prenatal smoking under relatively low-income, conditions. Both interactions indicate critical adversities that, in combination with maternal prenatal smoking, have supra-additive effects on (the development of) physical aggression during early childhood. These findings may have implications for the selection of intervention targets and strategies.

Welfare and immigration reform and use of prenatal care among women of Mexican ethnicity in San Diego, California.

PubMed

Loue, Sana; Cooper, Marlene; Lloyd, Linda S

2005-01-01

Foreign-born women and, in particular, Hispanic foreign-born women, are less likely to have insurance, are less likely to have insurance that covers prenatal care, and are less likely to utilize prenatal care compared with US-born Hispanic women. Significant concern has been raised regarding the ability of immigrant women to access prenatal care services because of severe restrictions imposed on immigrants' eligibility for Medicaid-funded services following the passage in 1996 of the federal Personal Responsibility and Work Opportunity Reform Act (PRWORA) and the Illegal Immigration Reform and Immigrant Responsibility Act (IIRAIRA). We conducted an interview-based study of prenatal care utilization with women of Mexican ethnicity and diverse immigration statuses in San Diego County, California. Our findings indicate that, despite increased levels of fear associated with recent immigration and with undocumented status, there were no statistically significant differences across immigration statuses in length of time to receipt of medical care for gynecological events and for prenatal care.

Birth outcomes associated with receipt of group prenatal care among low-income Hispanic women.

PubMed

Tandon, S Darius; Colon, Lucinda; Vega, Patricia; Murphy, Jeanne; Alonso, Alina

2012-01-01

Although Hispanic women in the United States have preterm birth and low-birth-weight rates comparable to non-Hispanic white women, their rates fall short of 2010 Healthy People goals, with variability found across states. This study examined the effectiveness of the CenteringPregnancy group prenatal care model in reducing preterm birth and low-birth-weight rates for Hispanic women. Pregnant Hispanic women at less than or equal to 20 weeks, gestation initiating prenatal care between January 2008 to July 2009 at 2 Palm Beach County, Florida, public health clinics selected either group or traditional prenatal care. Data on neonatal birth weight and gestational age were obtained through abstraction of Palm Beach County Health Department medical records. Records were abstracted for 97% of CenteringPregnancy (n = 150) and 94% of traditional care (n = 66) participants. A statistically significant difference was found in the percentage of women giving birth to preterm neonates (5% group prenatal care vs 13% traditional care; P= .04). There were no statistically significant differences in the percentage of women having a low-birth-weight neonate when group and traditional care participants were compared. The CenteringPregnancy model holds promise for improving the birth outcomes of Hispanic women. Future research should be conducted with larger sample sizes to replicate study findings using experimental designs and incorporating formal cost-effectiveness analyses. © 2012 by the American College of Nurse-Midwives.

Paging “Dr. Google”: Does Technology Fill the Gap Created by the Prenatal Care Visit Structure? Qualitative Focus Group Study With Pregnant Women

PubMed Central

Chuang, Cynthia H; Poole, Erika S; Peyton, Tamara; Blubaugh, Ian; Pauli, Jaimey; Feher, Alyssa; Reddy, Madhu

2014-01-01

Background The prenatal care visit structure has changed little over the past century despite the rapid evolution of technology including Internet and mobile phones. Little is known about how pregnant women engage with technologies and the interface between these tools and medical care, especially for women of lower socioeconomic status. Objective We sought to understand how women use technology during pregnancy through a qualitative study with women enrolled in the Women, Infants, and Children (WIC) program. Methods We recruited pregnant women ages 18 and older who owned a smartphone, at a WIC clinic in central Pennsylvania. The focus group guide included questions about women’s current pregnancy, their sources of information, and whether they used technology for pregnancy-related information. Sessions were audiotaped and transcribed. Three members of the research team independently analyzed each transcript, using a thematic analysis approach. Themes related to the topics discussed were identified, for which there was full agreement. Results Four focus groups were conducted with a total of 17 women. Three major themes emerged as follows. First, the prenatal visit structure is not patient-centered, with the first visit perceived as occurring too late and with too few visits early in pregnancy when women have the most questions for their prenatal care providers. Unfortunately, the educational materials women received during prenatal care were viewed as unhelpful. Second, women turn to technology (eg, Google, smartphone applications) to fill their knowledge gaps. Turning to technology was viewed to be a generational approach. Finally, women reported that technology, although frequently used, has limitations. Conclusions The results of this qualitative research suggest that the current prenatal care visit structure is not patient-centered in that it does not allow women to seek advice when they want it most. A generational shift seems to have occurred, resulting in

Relationship between Revised Graduated Index (R-GINDEX) of prenatal care utilization & preterm labor and low birth weight.

PubMed

Tayebi, Tahereh; Hamzehgardeshi, Zeinab; Ahmad Shirvani, Marjan; Dayhimi, Marjaneh; Danesh, Mahmonir

2014-02-28

Prenatal care refers to accurate and consistent performance of the principles important to maintain healthy pregnancy outcomes and also for mother and child health. One of the new indices to assess the adequacy of care is Revised Graduated Index of Prenatal Care Utilization (R-GINDEX).The study aims to assess the relationship between quantitative prenatal care factors and preterm labor and low birth weight using R-GINDEX. This historical cohort study has been conducted on 420 mothers during the first two years after delivery in 2010. The adequacy of care was calculated by R-GINDEX. Based on this index, participants have been divided into three care groups including inadequate, adequate and intensive care groups. A significant relationship has been found between R-GINDEX and preterm birth and low birth weight (P<0.05). Thus the probability of premature labor in inadequate care group (RR=3.93) and low birth weight (RR= 2.53) was higher than that of the adequate and intensive care group. The results showed that the quantity of prenatal care is effective in reducing preterm birth and low birth weight.

A comparison of health behaviors of women in centering pregnancy and traditional prenatal care.

PubMed

Shakespear, Kaylynn; Waite, Phillip J; Gast, Julie

2010-03-01

Researchers sought to determine the difference in health behaviors between women who receive prenatal care via the Centering Pregnancy approach and those involved in traditional prenatal care. Using a cross-sectional design, adult pregnant women (n = 125) were surveyed from at least 28 weeks gestation to delivery. The sample was comprised of primarily white low income women. Using multiple linear regression it was determined that women in Centering Pregnancy had significantly lower index health behavior scores compared with the traditional care group showing that those in Centering Pregnancy reported engaging in fewer health promoting behaviors. Furthermore, no differences were observed for smoking or weight gain behaviors between groups. Additionally, those in Centering Pregnancy reported a lower perceived value of prenatal care. The results of this study suggest that Centering Pregnancy is not adequately aiding its patients in adopting healthy behaviors during pregnancy.

Factors affecting the use of prenatal care by non-western women in industrialized western countries: a systematic review.

PubMed

Boerleider, Agatha W; Wiegers, Therese A; Manniën, Judith; Francke, Anneke L; Devillé, Walter L J M

2013-03-27

Despite the potential of prenatal care for addressing many pregnancy complications and concurrent health problems, non-western women in industrialized western countries more often make inadequate use of prenatal care than women from the majority population do. This study aimed to give a systematic review of factors affecting non-western women's use of prenatal care (both medical care and prenatal classes) in industrialized western countries. Eleven databases (PubMed, Embase, PsycINFO, Cochrane, Sociological Abstracts, Web of Science, Women's Studies International, MIDIRS, CINAHL, Scopus and the NIVEL catalogue) were searched for relevant peer-reviewed articles from between 1995 and July 2012. Qualitative as well as quantitative studies were included. Quality was assessed using the Mixed Methods Appraisal Tool. Factors identified were classified as impeding or facilitating, and categorized according to a conceptual framework, an elaborated version of Andersen's healthcare utilization model. Sixteen articles provided relevant factors that were all categorized. A number of factors (migration, culture, position in host country, social network, expertise of the care provider and personal treatment and communication) were found to include both facilitating and impeding factors for non-western women's utilization of prenatal care. The category demographic, genetic and pregnancy characteristics and the category accessibility of care only included impeding factors.Lack of knowledge of the western healthcare system and poor language proficiency were the most frequently reported impeding factors. Provision of information and care in women's native languages was the most frequently reported facilitating factor. The factors found in this review provide specific indications for identifying non-western women who are at risk of not using prenatal care adequately and for developing interventions and appropriate policy aimed at improving their prenatal care utilization.

Women's opinions of legal requirements for drug testing in prenatal care.

PubMed

Tucker Edmonds, Brownsyne; Mckenzie, Fatima; Austgen, MacKenzie B; Carroll, Aaron E; Meslin, Eric M

2017-07-01

To explore women's attitudes and perceptions regarding legal requirements for prenatal drug testing. Web-based survey of 500 US women (age 18-45) recruited from a market research survey panel. A 24-item questionnaire assessed their opinion of laws requiring doctors to routinely verbal screen and urine drug test patients during pregnancy; recommendations for consequences for positive drug tests during pregnancy; and opinion of laws requiring routine drug testing of newborns. Additional questions asked participants about the influence of such laws on their own care-seeking behaviors. Data were analyzed for associations between participant characteristics and survey responses using Pearson's chi-squared test. The majority of respondents (86%) stated they would support a law requiring verbal screening of all pregnant patients and 73% would support a law requiring universal urine drug testing in pregnancy. Fewer respondents were willing to support laws that required verbal screening or urine drug testing (68% and 61%, respectively) targeting only Medicaid recipients. Twenty-one percent of respondents indicated they would be offended if their doctors asked them about drug use and 14% indicated that mandatory drug testing would discourage prenatal care attendance. Women would be more supportive of policies requiring universal rather than targeted screening and testing for prenatal drug use. However, a noteworthy proportion of women would be discouraged from attending prenatal care - a reminder that drug testing policies may have detrimental effects on maternal child health.

Time of HIV Diagnosis and Engagement in Prenatal Care Impact Virologic Outcomes of Pregnant Women with HIV.

PubMed

Momplaisir, Florence M; Brady, Kathleen A; Fekete, Thomas; Thompson, Dana R; Diez Roux, Ana; Yehia, Baligh R

2015-01-01

HIV suppression at parturition is beneficial for maternal, fetal and public health. To eliminate mother-to-child transmission of HIV, an understanding of missed opportunities for antiretroviral therapy (ART) use during pregnancy and HIV suppression at delivery is required. We performed a retrospective analysis of 836 mother-to-child pairs involving 656 HIV-infected women in Philadelphia, 2005-2013. Multivariable regression examined associations between patient (age, race/ethnicity, insurance status, drug use) and clinical factors such as adequacy of prenatal care measured by the Kessner index which classifies prenatal care as inadequate, intermediate, or adequate prenatal care; timing of HIV diagnosis; and the outcomes: receipt of ART during pregnancy and viral suppression at delivery. Overall, 25% of the sample was diagnosed with HIV during pregnancy; 39%, 38%, and 23% were adequately, intermediately, and inadequately engaged in prenatal care. Eight-five percent of mother-to-child pairs received ART during pregnancy but only 52% achieved suppression at delivery. Adjusting for patient factors, pairs diagnosed with HIV during pregnancy were less likely to receive ART (AOR 0.39, 95% CI 0.25-0.61) and achieve viral suppression (AOR 0.70, 95% CI 0.49-1.00) than those diagnosed before pregnancy. Similarly, women with inadequate prenatal care were less likely to receive ART (AOR 0.06, 95% CI 0.03-0.11) and achieve viral suppression (AOR 0.31, 95% CI 0.20-0.47) than those with adequate prenatal care. Targeted interventions to diagnose HIV prior to pregnancy and engage HIV-infected women in prenatal care have the potential to improve HIV related outcomes in the perinatal period.

[Evaluation of the prenatal nutritional care process in seven family health units in the city of Rio de Janeiro].

PubMed

Niquini, Roberta Pereira; Bittencourt, Sonia Azevedo; Lacerda, Elisa Maria de Aquino; Saunders, Cláudia; Leal, Maria do Carmo

2012-10-01

Nutritional care is of great importance in the prenatal period and the family health teams play a significant role in expanding the coverage of prenatal care. In this manner, the scope of this study was to evaluate the prenatal nutritional care process in seven family health units in the city of Rio de Janeiro. In 2008, a cross-sectional study was conducted and 230 pregnant women were interviewed and copies of their prenatal cards were obtained. The compliance of the process with the pre-established norms and criteria of the Ministry of Health was evaluated. Measurement and recording of blood pressure and weight and prescription of supplements and blood tests on the prenatal card are established steps in routine prenatal care. However, the results indicated that there was under-recording of stature, initial weight, edema, BMI by gestational age and laboratory tests results on the prenatal card. A lack of specific instruction on adequate use of the iron supplement, food consumption and weight gain was observed. The results indicated a pressing need for prenatal nutritional care and revealed deficiencies in this process, stressing the importance of minimum training for the health teams and the implementation of Family Health Support Centers.

Prenatal Cocaine Exposure: A Comparison of 2-Year-Old Children in Parental and Nonparental Care

ERIC Educational Resources Information Center

Brown, Josephine V.; Bakeman, Roger; Coles, Claire D.; Platzman, Kathleen A.; Lynch, Mary Ellen

2004-01-01

Effects of prenatal cocaine exposure and parental versus nonparental care on outcome at 2 years of age were examined. The sample included 83 cocaine-exposed and 63 nonexposed children and their caregivers; 49 and 34 of the cocaine-exposed children experienced parental and nonparental care, respectively. Prenatal drug exposure was not related…

Factors affecting the use of prenatal care by non-western women in industrialized western countries: a systematic review

PubMed Central

2013-01-01

Background Despite the potential of prenatal care for addressing many pregnancy complications and concurrent health problems, non-western women in industrialized western countries more often make inadequate use of prenatal care than women from the majority population do. This study aimed to give a systematic review of factors affecting non-western women’s use of prenatal care (both medical care and prenatal classes) in industrialized western countries. Methods Eleven databases (PubMed, Embase, PsycINFO, Cochrane, Sociological Abstracts, Web of Science, Women’s Studies International, MIDIRS, CINAHL, Scopus and the NIVEL catalogue) were searched for relevant peer-reviewed articles from between 1995 and July 2012. Qualitative as well as quantitative studies were included. Quality was assessed using the Mixed Methods Appraisal Tool. Factors identified were classified as impeding or facilitating, and categorized according to a conceptual framework, an elaborated version of Andersen’s healthcare utilization model. Results Sixteen articles provided relevant factors that were all categorized. A number of factors (migration, culture, position in host country, social network, expertise of the care provider and personal treatment and communication) were found to include both facilitating and impeding factors for non-western women’s utilization of prenatal care. The category demographic, genetic and pregnancy characteristics and the category accessibility of care only included impeding factors. Lack of knowledge of the western healthcare system and poor language proficiency were the most frequently reported impeding factors. Provision of information and care in women’s native languages was the most frequently reported facilitating factor. Conclusion The factors found in this review provide specific indications for identifying non-western women who are at risk of not using prenatal care adequately and for developing interventions and appropriate policy aimed at

Determinants of prenatal care use: evidence from 32 low-income countries across Asia, Sub-Saharan Africa and Latin America.

PubMed

Guliani, Harminder; Sepehri, Ardeshir; Serieux, John

2014-08-01

While much has been written on the determinants of prenatal care attendance in low-income countries, comparatively little is known about the determinants of the frequency of prenatal visits in general and whether there are separate processes generating the decisions to use prenatal care and the frequency of use. Using the Demographic and Health Surveys data for 32 low-income countries (across Asia, Sub-Saharan Africa and Latin America) and appropriate two-part and multilevel models, this article empirically assesses the influence of a wide array of observed individual-, household- and community-level characteristics on a woman's decision to use prenatal care and the frequency of that use, while controlling for unobserved community level factors. The results suggest that, though both the decision to use care and the number of prenatal visits are influenced by a range of observed individual-, household- and community-level characteristics, the influence of these determinants vary in magnitude for prenatal care attendance and the frequency of prenatal visits. Despite remarkable consistency among regions in the association of individual, household and community indicators with prenatal care utilization, the estimated coefficients of the risk factors vary greatly across the three world regions. The strong influence of household wealth, education and regional poverty on the use of prenatal care suggests that safe motherhood programmes should be linked with the objectives of social development programmes such as poverty reduction, enhancing the status of women and increasing primary and secondary school enrolment rate among girls. Finally, the finding that teenage mothers and unmarried women and those with unintended pregnancies are less likely to use prenatal care and have fewer visits suggests that safe mother programmes need to pay particular attention to the disadvantaged and vulnerable subgroups of population whose reproductive health issues are often fraught with

Prenatal Drug Exposure: Meeting the Challenge.

ERIC Educational Resources Information Center

Sluder, Linda C.; And Others

1997-01-01

Stresses need for early childhood educators to be prepared for prenatal drug exposed children, who may exhibit multiple disabilities in many areas. Suggests that cognitive and behavioral extremes preclude a list of best practices with this population. Recommends small, stable learning environments. Discusses need for educators and care providers…

Primary healthcare worker knowledge related to prenatal and immediate newborn care: a cross sectional study in Masindi, Uganda

PubMed Central

2014-01-01

Background Global neonatal mortality remains unacceptably high. Health workers who attend to prenatal and postnatal mothers need to be knowledgeable in preventive and curative care for pregnant women and their newborn babies. This study aimed to determine the level of knowledge related to prenatal and immediate newborn care among primary healthcare workers in Masindi, Uganda. Methods A cross-sectional study was conducted. Interviews comprised of 25 multiple-choice questions were administered to health workers who were deployed to offer prenatal and postnatal care in Masindi in November 2011. Questions were related to four domains of knowledge: prenatal care, immediate newborn care, management of neonatal infections and identifying and stabilizing Low-Birth Weight (LBW) babies. Corresponding composite variables were derived; level of knowledge among health workers dichotomized as ‘adequate’ or ‘inadequate’. The chi-square statistic test was used to examine associations with independent variables including level of training (nursing assistant, general nurse or midwife), level of care (hospital/health centre level IV or health centre level III/II) and years of service (five years or less, six years or more). Results 183 health workers were interviewed: general nurses (39.3%), midwives (21.9%) and nursing assistants (38.8%). Respectively, 53.6%, 46.5%, 7.1% and 56.3% were considered to have adequate knowledge in prenatal care, newborn care, management of neonatal infections and identifying/stabilizing LBW babies. Being a general nurse was significantly associated with having adequate knowledge in identifying and stabilizing LBW babies (p < 0.001) compared to being a nursing assistant. Level of care being hospital/health centre level IV was not significantly associated with having adequate knowledge in prenatal or newborn care with reference to health centres of level III/II. Conclusion Knowledge regarding prenatal and newborn care among primary healthcare

Implementation of the Zambia Electronic Perinatal Record System for comprehensive prenatal and delivery care

PubMed Central

Chi, Benjamin H.; Vwalika, Bellington; Killam, William P.; Wamalume, Chibesa; Giganti, Mark J.; Mbewe, Reuben; Stringer, Elizabeth M.; Chintu, Namwinga T.; Putta, Nande B.; Liu, Katherine C.; Chibwesha, Carla J.; Rouse, Dwight J.; Stringer, Jeffrey S.A.

2011-01-01

Objective To characterize prenatal and delivery care in an urban African setting. Methods The Zambia Electronic Perinatal Record System (ZEPRS) was implemented to record demographic characteristics, past medical and obstetric history, prenatal care, and delivery and newborn care for pregnant women across 25 facilities in the Lusaka public health sector. Results From June 1, 2007, to January 31, 2010, 115 552 pregnant women had prenatal and delivery information recorded in ZEPRS. Median gestation age at first prenatal visit was 23 weeks (interquartile range [IQR] 19–26). Syphilis screening was documented in 95 663 (83%) pregnancies: 2449 (2.6%) women tested positive, of whom 1589 (64.9%) were treated appropriately. 111 108 (96%) women agreed to HIV testing, of whom 22% were diagnosed with HIV. Overall, 112 813 (98%) of recorded pregnancies resulted in a live birth, and 2739 (2%) in a stillbirth. The median gestational age was 38 weeks (IQR 35–40) at delivery; the median birth weight of newborns was 3000 g (IQR 2700–3300 g). Conclusion The results demonstrate the feasibility of using a comprehensive electronic medical record in an urban African setting, and highlight its important role in ongoing efforts to improve clinical care. PMID:21315347

Does prenatal care increase access to child immunization? Gender bias among children in India.

PubMed

Choi, Jin Young; Lee, Sang-Hyop

2006-07-01

Prenatal care appears to serve as a trigger in increasing the chances for access to subsequent health care services. Although several previous studies have investigated this connection, none have focused specifically on how parents' behavior differs before and after learning the gender of their babies. Investigating parents' behavioral changes after the child's birth provides a quasi-natural experiment with which to test the gender discrimination hypothesis. This issue was examined here, using a rich family health survey data set from India. We find evidence for the triggering effect of prenatal care on immunization only among rural boys, but we find no compelling evidence for this effect among other sub-samples. This finding suggests two things, which are not mutually exclusive. One is that the information spillover from prenatal care has a much larger impact in rural areas, where alternative sources of information are scarce, compared with urban areas. The other is that the sex of a child is a critical factor in producing different levels of health care behavior in rural areas, where sons are favored and more valued than in urban areas.

Adult Neuropsychological Performance Following Prenatal and Early Postnatal Exposure to Tetrachloroethylene (PCE)-contaminated Drinking Water

PubMed Central

Janulewicz, Patricia A; White, Roberta F; Martin, Brett M; Winter, Michael R; Weinberg, Janice M; Vieira, Veronica; Aschengrau, Ann

2012-01-01

This population-based retrospective cohort study examined adult performance on a battery of neuropsychological tests in relation to prenatal and early postnatal exposure to tetrachloroethylene (PCE)-contaminated drinking water on Cape Cod, Massachusetts. Subjects were identified through birth records from 1969 through 1983. Exposure was modeled using pipe network information from town water departments, a PCE leaching and transport algorithm, EPANet water flow modeling software, and a Geographic Information System (GIS). Results of crude and multivariate analyses among 35 exposed and 28 unexposed subjects showed no association between prenatal and early postnatal exposure and decrements on tests that assess abilities in the domains of omnibus intelligence, academic achievement or language. The results were suggestive of an association between prenatal and early postnatal PCE exposure and diminished performance on tests that assessed abilities in the domains of visuospatial functioning, learning and memory, motor, attention and mood. Because the sample size was small, most findings were not statistically significant. Future studies with larger sample sizes should be conducted to further define the neuropsychological consequences of early developmental PCE exposure. PMID:22522125

[Prenatal cerebrovascular accidents diagnosed in the early infant stage: a series of 10 patients].

PubMed

Pina-Jover, María; Martinez-Del Villar, María; Lillo-Laguna, Lucía; Jadraque-Rodriguez, Rocío; Martinez-Pastor, Pedro; Jover-Cerda, Jenaro; Gomez-Gosalvez, Francisco

2013-07-01

INTRODUCTION. A foetal or prenatal cerebrovascular accident (CVA) is defined as an ischaemic, thrombotic or arterial or venous haemorrhagic event that occurs between the 14th week of gestation and the onset of labour. PATIENTS AND METHODS. We report a retrospective study of a series of 10 patients suffering from a, presumably foetal, stroke that went unnoticed during the pregnancy and was diagnosed in the early infant stage. The symptoms and the age at which they were identified are highlighted. RESULTS. None of the 10 patients studied presented any relevant events in the mothers' medical history, but there were four threats of a preterm birth that were solved using the usual means and without the occurrence of any alterations that later affected the foetus. The studies that led to the diagnosis were carried out between the sixth and ninth months of life, and the reason for visiting was reported by the family as being a lower degree of mobility on one side of the body with respect to the other. Two patients presented thrombophilia. With a mean follow-up time of six years, all the patients have an associated infantile cerebral palsy, a third of them have epilepsy and 75% have learning difficulties or intellectual disability. CONCLUSIONS. When CVA are not detected in the prenatal period, it is important in primary care to look for and detect the warning signs of the psychomotor development of the infant at an early stage in order to begin a study of the case and to undertake rehabilitation as early as possible.

The influence of personal and group racism on entry into prenatal care among African American women.

PubMed

Slaughter-Acey, Jaime C; Caldwell, Cleopatra H; Misra, Dawn P

2013-01-01

Racism has been hypothesized as a barrier to accessing health care. No quantitative study has directly assessed its influence on women's initiation of prenatal care (PNC). We examined the relationship between PNC entry and experiences of personal and group racism among low-income, African-American (AA) women. We also examined whether the use of denial of racism as a coping mechanism was associated with a delay in accessing PNC. Using a prospective/retrospective cohort design we collected data from 872 AA women (prenatally, n = 484; postpartum, n = 388). Multinomial logistic regression was used to assess the relationship between the overall denial of racism index and PNC initiation. PNC entry was not associated with personal experiences of racism (p = .33); it was significantly associated with group experiences (p < .01). Denial of racism experienced by other AAs was a barrier to early PNC among low-income, AA women. Delayed access to PNC may be rooted in the avoidance of racialized experiences among less empowered women when faced with discrimination. Our findings have important implication for the engagement of AA women into the PNC delivery system and the health care system postpartum. Copyright © 2013 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Prenatal care, pregnancy outcomes, and postpartum birth control plans among pregnant women with opiate addictions.

PubMed

Parlier, Anna Beth; Fagan, Blake; Ramage, Melinda; Galvin, Shelley

2014-11-01

To describe how effectively we provided adequate prenatal care and postpartum contraception to prevent repeat, unintended pregnancies to women using opiates or medication maintenance therapy (MMT) during pregnancy. We conducted a retrospective chart review of 94 women using opiates or MMT during 96 pregnancies while receiving prenatal care in the regional high-risk maternity care clinic between July 2010 and June 2012. We examined prenatal care usage, birth outcomes, and postpartum contraception using χ(2), Kruskal-Wallis, and binary logistic regression modeling. Patients were predominately white (93.6%), multiparous (75.5%), and in their 20s; 71 (74%) used MMT and 25 (26%) used prescribed or illicit opiates. Fewer than half (44% [46.2%]) received any documented prenatal counseling about postpartum contraception. Sixteen (17%) babies were premature. Sixty-four (66.7%) infants were diagnosed as having neonatal abstinence syndrome (NAS). Only 42 (43.8%) women attended their postpartum visits. Overall, 60 (62.5%) women received postpartum contraception. The only significant predictors of postpartum contraception use were preterm birth and postpartum appointment attendance. Alternative strategies for providing postpartum care should be explored because women using opiates or MMT during pregnancy are significantly more likely to use postpartum contraception if they attend their postpartum appointments.

Barriers and facilitators for men to attend prenatal care and obtain HIV voluntary counseling and testing in Brazil.

PubMed

Yeganeh, Nava; Simon, Mariana; Mindry, Deborah; Nielsen-Saines, Karin; Chaves, Maria Cristina; Santos, Breno; Melo, Marineide; Mendoza, Brenna; Gorbach, Pamina

2017-01-01

Providing HIV voluntary counseling and testing (VCT) to men who attend their partner's prenatal care is an intervention with potential to reduce HIV transmission to women and infants during the vulnerable period of pregnancy. Little is known about the acceptability of this intervention in global settings outside of Africa. We conducted in-depth qualitative interviews to evaluate potential barriers and facilitators to prenatal care attendance for HIV VCT with 20 men who did and 15 men who did not attend prenatal care with their partners at Hospital Conceiçao in Porto Alegre, Brazil. Men were recruited at the labor and delivery unit at Hospital Conceiçao via a scripted invitation while visiting their newborn infant. Interviews lasted from 35-55 minutes and were conducted in Portuguese by a local resident trained extensively in qualitative methods. All interviews were transcribed verbatim, translated, and then analyzed using Atlast.ti software. An analysis of themes was then conducted using direct quotes and statements. We applied and adapted the AIDS Risk Reduction Theoretical Model and HIV Testing Decisions Model to the qualitative data to identify themes in the 35 interviews. If offered HIV testing during prenatal care, all men in both groups stated they would accept this intervention. Yet, individual, relationship and systemic factors were identified that affect these Brazilian men's decision to attend prenatal care, informing our final conceptual model. The men interviewed had a general understanding of the value of HIV prevention of mother to child transmission. They also described open and communicative relationships with their significant others and displayed a high level of enthusiasm towards optimizing the health of their expanding family. The major barriers to attending prenatal care included perceived stigma against HIV infected individuals, men's lack of involvement in planning of the pregnancy as well as inconvenient scheduling of prenatal care, due to

Barriers and facilitators for men to attend prenatal care and obtain HIV voluntary counseling and testing in Brazil

PubMed Central

Simon, Mariana; Mindry, Deborah; Nielsen-Saines, Karin; Chaves, Maria Cristina; Santos, Breno; Melo, Marineide; Mendoza, Brenna; Gorbach, Pamina

2017-01-01

Background Providing HIV voluntary counseling and testing (VCT) to men who attend their partner's prenatal care is an intervention with potential to reduce HIV transmission to women and infants during the vulnerable period of pregnancy. Little is known about the acceptability of this intervention in global settings outside of Africa. Methods We conducted in-depth qualitative interviews to evaluate potential barriers and facilitators to prenatal care attendance for HIV VCT with 20 men who did and 15 men who did not attend prenatal care with their partners at Hospital Conceiçao in Porto Alegre, Brazil. Men were recruited at the labor and delivery unit at Hospital Conceiçao via a scripted invitation while visiting their newborn infant. Interviews lasted from 35–55 minutes and were conducted in Portuguese by a local resident trained extensively in qualitative methods. All interviews were transcribed verbatim, translated, and then analyzed using Atlast.ti software. An analysis of themes was then conducted using direct quotes and statements. We applied and adapted the AIDS Risk Reduction Theoretical Model and HIV Testing Decisions Model to the qualitative data to identify themes in the 35 interviews. Results If offered HIV testing during prenatal care, all men in both groups stated they would accept this intervention. Yet, individual, relationship and systemic factors were identified that affect these Brazilian men's decision to attend prenatal care, informing our final conceptual model. The men interviewed had a general understanding of the value of HIV prevention of mother to child transmission. They also described open and communicative relationships with their significant others and displayed a high level of enthusiasm towards optimizing the health of their expanding family. The major barriers to attending prenatal care included perceived stigma against HIV infected individuals, men’s lack of involvement in planning of the pregnancy as well as inconvenient

Factors Associated with the Utilization and Quality of Prenatal Care in Western Rural Regions of China

ERIC Educational Resources Information Center

Dongxu, Wang; Yuhui, Shi; Stewart, Donald; Chun, Chang; Chaoyang, Li

2012-01-01

Purpose: The paper seeks to identify key features of prenatal care utilization and quality in western regions of China and to determine the factors affecting the quality of prenatal care. Design/methodology/approach: A descriptive, cross-sectional study was conducted. The instrument for the study was a 10-stem respondent-administered, structured…

A Comparative Analysis of Prenatal Care and Fetal Growth in Eight South American Countries

PubMed Central

Woodhouse, Cristina; Lopez Camelo, Jorge; Wehby, George L.

2014-01-01

There has been little work that comprehensively compared the relationship between prenatal care and infant health across multiple countries using similar data sources and analytical models. Such comparative analyses are useful for understanding the background of differences in infant health between populations. We evaluated the association between prenatal care visits and fetal growth measured by birth weight (BW) in grams or low birth weight (<2500 grams; LBW) adjusted for gestational age in eight South American countries using similarly collected data across countries and the same analytical models. OLS and logistic regressions were estimated adjusting for a large set of relevant infant, maternal, and household characteristics and birth year and hospital fixed effects. Birth data were acquired from 140 hospitals that are part of the Latin American Collaborative Study of Congenital Malformations (ECLAMC) network. The analytical sample included 56,014 live-born infants (∼69% of total sample) with complete data born without congenital anomalies in the years 1996–2011 in Brazil, Argentina, Chile, Venezuela, Ecuador, Colombia, Bolivia, and Uruguay. Prenatal care visits were significantly (at p<.05) and positively associated with BW and negatively associated with LBW for all countries. The OLS coefficients ranged from 9 grams per visit in Bolivia to 36 grams in Uruguay. The association with LBW was strongest for Chile (OR = 0.87 per visit) and lowest for Argentina and Venezuela (OR = 0.95). The association decreased in the recent decade compared to earlier years. Our findings suggest that estimates of association between prenatal care and fetal growth are population-specific and may not be generalizable to other populations. Furthermore, as one of the indicators for a country’s healthcare system for maternal and child health, prenatal care is a highly variable indicator between countries in South America. PMID:24625630

Incorporating breastfeeding education into prenatal care.

PubMed

Pitts, Adrienne; Faucher, Mary Ann; Spencer, Rebecca

2015-03-01

Prenatal breastfeeding education increases breastfeeding initiation, exclusivity, and duration. Current research regarding antenatal breastfeeding education suggests that recurrent, individual, and technology-based education programs are effective in providing women with evidence-based breastfeeding information and guidance. This project was implemented at an obstetrical practice in the northeast United States. Pregnant women between 32 weeks of gestation and birth, receiving care from certified nurse-midwives, were the targeted population. Three breastfeeding modules were created and offered to women at the 32-, 34-, and 36-week prenatal visit via computer tablets. Women answered questionnaires at the end of each module, serving as a measure for participation and content learning. Women also completed a questionnaire at the 6-week postpartum visit to assess summative perceptions. Twenty-three women participated, and 21 women completed questionnaires at 6 weeks postpartum. All women answered the content questions at the end of the modules correctly. Sixty-seven percent reported prior breastfeeding experience, 95% initiated breastfeeding, 86% were exclusively breastfeeding at 6 weeks postpartum, and 71% of the women planned to exclusively breastfeed for 6 months. Sixty-seven percent reported the modules promoted or affirmed their decision to breastfeed, whereas 5% would have preferred group-based education. Providers documented breastfeeding education 52% of the time. The results of this project indicate that women successfully learned breastfeeding content via the tablet methodology. The results confirm that prenatal breastfeeding education, in the office setting, is well accepted by women. In order to assess the impact of the program on breastfeeding success, further study is needed.

Prenatal environmental factors influencing IgE levels, atopy and early asthma.

PubMed

Peters, Junenette L; Boynton-Jarrett, Renée; Sandel, Megan

2013-04-01

There is increasing evidence that the prenatal window represents a critical period in which the developing immune system may be primed toward an allergic phenotype. Studies have investigated the role of a number of maternal environmental exposures on subsequent allergic disorders in the offspring. We summarize findings from recent studies on prenatal environmental factors influencing IgE levels, atopy, and early asthma. A building literature supports the influence of maternal exposure to environmental pollutants, such as allergens, traffic-related air pollution, tobacco smoke, and organochlorine compounds and social factors on allergic outcomes. More novel associations have been investigated, such as the effect of prenatal exposures to phthalates, bisphenol A, and magnetic fields. There is also rising interest in epigenetics as a pathway of action by which maternal exposure affect immune health. Emerging research highlights the challenges of investigating in-utero exposures and of relating exposures to such a heterogeneous and complex outcome as allergic disease. Further research is needed on the mechanisms by which prenatal exposure influences allergic response in childhood and how postnatal, familial and social factors, and sex can modify disease outcomes. Epigenetics is a promising new frontier, and likely one of several explanatory factors.

Knowledge and perceptions on toxoplasmosis among pregnant women and nurses who provide prenatal in primary care.

PubMed

Sousa, Jayra Adrianna da Silva; Corrêa, Rita da Graça Carvalhal Frazão; Aquino, Dorlene Maria Cardoso de; Coutinho, Nair Portela Silva; Silva, Marcos Antonio Custódio Neto da; Nascimento, Maria do Desterro Soares Brandão

2017-06-01

Toxoplasmosis is an infection that affects almost a third of the world population. In adults, it is often asymptomatic, although having important manifestation in children- infected by placental transmission. The prenatal is an important moment, requiring actions in women's care during pregnancy, in order to prevent diseases that could compromise the mother and the child's life. This is a descriptive study of qualitative approach aimed to understand the perception of nurses and pregnant women about toxoplasmosis during primary - prenatal care. The study was conducted in five selected primary health care units, in the municipality of São Luis - MA. The sample consisted of 15 nurses working in nursing consultation and 15 pregnant women attended in prenatal care. For data collection, a semi-structured questionnaire and an interview guide covering issues related to knowledge and conduct on toxoplasmosis were used. For analysis, the content analysis technique was used. The answers were transcribed, organized and grouped thematically, where the following categories emerged: knowledge about examination requests; knowledge about toxoplasmosis; guidance during prenatal consultation; knowledge of nurses about the avidity test; procedures and guidelines on reagent cases. Pregnant women showed unawareness about toxoplasmosis and its effects. Nurses, although having basic knowledge about the subject, showed little applicability regarding pregnant women's guidance. The nurse plays an important role in educational activities regarding pregnant women, contributing to the quality of prenatal care. Pregnant women were shown to have some knowledge about toxoplasmosis, although they said they did not have assurance about prevention.

Effects of group prenatal care on psychosocial risk in pregnancy: Results from a randomised controlled trial

PubMed Central

Ickovics, Jeannette R.; Reed, Elizabeth; Magriples, Urania; Westdahl, Claire; Rising, Sharon Schindler; Kershaw, Trace S.

2012-01-01

Few interventions have succeeded in reducing psychosocial risk among pregnant women. The objective of this study was to determine whether an integrated group prenatal care intervention already shown to improve perinatal and sexual risk outcomes can also improve psychosocial outcomes compared to standard individual care. This randomised controlled trial included pregnant women ages 14–25 from two public hospitals (N = 1047) who were randomly assigned to standard individual care, group prenatal care or integrated group prenatal care intervention (CenteringPregnancy Plus, CP+). Timing and content of visits followed obstetrical guidelines, from 18-week gestation through birth. Each 2-h group prenatal care session included physical assessment, education/skills building and support via facilitated discussion. Using intention-to-treat models, there were no significant differences in psychosocial function; yet, women in the top tertile of psychosocial stress at study entry did benefit from integrated group care. High-stress women randomly assigned to CP+ reported significantly increased self-esteem, decreased stress and social conflict in the third trimester of pregnancy; social conflict and depression were significantly lower 1-year postpartum (all p-values <0.02). CP+ improved psychosocial outcomes for high-stress women. This ‘bundled’ intervention has promise for improving psychosocial outcomes, especially for young pregnant women who are traditionally more vulnerable and underserved. PMID:21318932

The Influence of Personal and Group Racism on Entry into Prenatal Care among African American Women

PubMed Central

Slaughter-Acey, Jaime C.; Caldwell, Cleopatra H.; Misra, Dawn P.

2013-01-01

Background Racism has been hypothesized as a barrier to accessing healthcare. No quantitative study has directly assessed its influence on women's initiation of prenatal care (PNC). We examined the relationship between PNC entry and experiences of personal and group racism among low-income African American women. We also examined whether the use of denial of racism as coping mechanism was associated with a delay in accessing PNC. Methods Using a prospective/retrospective cohort design we collected data from 872 African American women (prenatally: n=484; postpartum: n=388). Multinomial logistic regression was used to assess the relationship between the overall denial of racism index and PNC initiation. Findings PNC entry was not significantly associated with personal experiences of racism (p=0.33); it was significantly associated with group experiences (p<0.01). Conclusion Denial of racism experienced by other AAs was a barrier to early PNC among low-income African American women. Delayed access to PNC may be rooted in the avoidance of racialized experiences among less empowered women when faced with discrimination. Our findings have important implication for the engagement of African American women into the PNC delivery system and the health care system postpartum. PMID:24041828

Early prenatal vitamin D concentrations and social-emotional development in infants.

PubMed

Chawla, Devika; Fuemmeler, Bernard; Benjamin-Neelon, Sara E; Hoyo, Cathrine; Murphy, Susan; Daniels, Julie L

2017-12-04

Many pregnant women in the United States have suboptimal vitamin D, but the impact on infant development is unclear. Moreover, no pregnancy-specific vitamin D recommendations have been widely accepted. Given the ubiquitous expression of vitamin D receptors in the brain, we investigated the association between early prenatal plasma 25-hydroxyvitamin D (25(OH)D) concentrations and children's social and emotional development in the Newborn Epigenetic Study, a prospective study of pregnancies from 2009 to 2011 in Durham, North Carolina. We measured 25(OH)D concentrations in first or second trimester plasma samples and categorized 25(OH)D concentrations into quartiles. Covariates were derived from maternal questionnaires. Mothers completed the Infant Toddler Social-Emotional Development Assessment when children were 12-24 months of age. We used multivariable linear regression to evaluate associations between 25(OH)D and specific behavior scores, adjusted for season of blood draw, maternal age, education, parity, smoking, marital status, prepregnancy BMI, and infant gender. We investigated effect-measure modification by race/ethnicity. Of the 218 mother-infant pairs with complete data, Black mothers had much lower 25(OH)D concentrations as compared to White and Hispanic mothers. After adjustment, lower prenatal 25(OH)D was associated with slightly higher (less favorable) Internalizing scores among White children, but lower (more favorable) Internalizing scores among Black and Hispanic children. Lower prenatal 25(OH)D also appears to be associated with higher (less favorable) dysregulation scores, though only among White and Hispanic children. Though imprecise, preliminary results warrant further investigation regarding a role for prenatal vitamin D on children's early social and emotional development.

Prenatal Cocaine Disrupts Serotonin Signaling-Dependent Behaviors: Implications for Sex Differences, Early Stress and Prenatal SSRI Exposure

PubMed Central

Williams, Sarah K; Lauder, Jean M; Johns, Josephine M

2011-01-01

Prenatal cocaine (PC) exposure negatively impacts the developing nervous system, including numerous changes in serotonergic signaling. Cocaine, a competitive antagonist of the serotonin transporter, similar to selective serotonin reuptake inhibitors (SSRIs), also blocks dopamine and norepinephrine transporters, leaving the direct mechanism through which cocaine disrupts the developing serotonin system unclear. In order to understand the role of the serotonin transporter in cocaine’s effect on the serotonergic system, we compare reports concerning PC and prenatal antidepressant exposure and conclude that PC exposure affects many facets of serotonergic signaling (serotonin levels, receptors, transporters) and that these effects differ significantly from what is observed following prenatal SSRI exposure. Alterations in serotonergic signaling are dependent on timing of exposure, test regimens, and sex. Following PC exposure, behavioral disturbances are observed in attention, emotional behavior and stress response, aggression, social behavior, communication, and like changes in serotonergic signaling, these effects depend on sex, age and developmental exposure. Vulnerability to the effects of PC exposure can be mediated by several factors, including allelic variance in serotonergic signaling genes, being male (although fewer studies have investigated female offspring), and experiencing the adverse early environments that are commonly coincident with maternal drug use. Early environmental stress results in disruptions in serotonergic signaling analogous to those observed with PC exposure and these may interact to produce greater behavioral effects observed in children of drug-abusing mothers. We conclude that based on past evidence, future studies should put a greater emphasis on including females and monitoring environmental factors when studying the impact of PC exposure. PMID:22379462

Fathers’ Involvement in Child Health Care: Associations with Prenatal Involvement, Parents’ Beliefs, and Maternal Gatekeeping

PubMed Central

Zvara, B.J.; Schoppe-Sullivan, Sarah J.; Dush, Claire M. Kamp

2015-01-01

Using data from 182 dual-earner couples experiencing the transition to parenthood, this study examined associations between prenatal involvement, gender role beliefs, and maternal gatekeeping and new fathers’ involvement in child health care. Results indicated that prenatal father involvement was associated with both fathers’ direct engagement in child health care and fathers’ perceived influence in child health-related decision-making. Fathers also demonstrated greater direct engagement in child health care when mothers held more nontraditional beliefs about gender roles. Moreover, when mothers were more encouraging of fathers’ involvement in childrearing, fathers felt more influential in child health-related decision-making, whereas when mothers engaged in greater gate closing behavior, fathers with more traditional gender role beliefs felt less influential in child health-related decision-making. This study suggests that fathers’ prenatal involvement, mothers’ beliefs, and maternal gatekeeping may play a role in the development of new fathers’ involvement in child health care at the transition to parenthood. PMID:26405366

Using Prenatal Advocates to Implement a Psychosocial Education Intervention for Posttraumatic Stress Disorder during Pregnancy: Feasibility, Care Engagement, and Predelivery Behavioral Outcomes.

PubMed

Upshur, Carole C; Wenz-Gross, Melodie; Weinreb, Linda; Moffitt, Jennifer Jo Averill

2016-01-01

Pregnant women with posttraumatic stress disorder (PTSD) engage in more high-risk behavior and use less prenatal care. Although treating depression in pregnancy is becoming widespread, options for addressing PTSD are few. This study was designed to test the feasibility of implementing a manualized psychosocial PTSD intervention, Seeking Safety, delivered by prenatal advocates. All women entering prenatal care at two federally qualified health centers were screened for current symptoms of PTSD. One site was selected randomly to have prenatal care advocates deliver eight Seeking Safety topics for women that indicated clinical or subclinical PTSD symptoms. Baseline and pre-delivery interviews were conducted, which collected background characteristics and assessed PTSD severity and coping skills. Medical records were collected to document care visits. Documentation of participation rates, fidelity to the treatment, and qualitative feedback from advocates and participants was collected. More than one-half (57.3%) of the intervention women received all Seeking Safety sessions and fidelity ratings of the session showed acceptable quality. Using an intent-to-treat analysis, intervention women participated in significantly more prenatal care visits (M = 11.7 versus 8.9; p < .001), and had a significantly higher rate of achieving adequate prenatal care (72.4% vs. 42.9%; p < .001). Although not significant when accounting for baseline differences, intervention women also reduced negative coping skills but not PTSD symptoms. Using prenatal care advocates to deliver Seeking Safety sessions to women screening positive for PTSD symptoms at entry to prenatal care is a promising intervention that seems to increase prenatal care participation and may reduce negative coping strategies. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Evaluating the social and economic impact of community-based prenatal care.

PubMed

Cramer, Mary E; Chen, Li-Wu; Roberts, Sara; Clute, Dorothea

2007-01-01

This article describes the evaluation and findings of a community-based prenatal care program, Omaha Healthy Start (OHS), designed to reduce local racial disparities in birth outcomes. This evaluative study used a comparative descriptive design, and Targeting Outcomes of Programs was the conceptual framework for evaluation. The evaluation followed 3 groups for 2 years: OHS birth mothers (N=79; N=157); non-OHS participant birth mothers (N=746; N=774); and Douglas County birth mothers (N=7,962; N=7,987). OHS provided case management, home visits, screening, referral, transportation, and health education to participants. Program outcome measures included low birth weight, infant mortality, adequacy of care, trimester of care, and costs of care. OHS birth outcomes improved during year 2, and there was a 31% cost saving in the average hospital expenditure compared with the nonparticipant groups. Preliminary evaluative analysis indicates that prenatal case management and community outreach can improve birth outcomes for minority women, while producing cost savings. Further prospective study is needed to document trends over a longer period of time regarding the relationship between community-based case management programs for minority populations, birth outcomes, and costs of care.

Association of marital status and years of schooling with perinatal outcome: the influence of pre-natal care as an intermediate variable.

PubMed

Faundes, A; Hardy, E; Diaz, J; Pinotti, J

1982-01-01

The association between mother's education and perinatal mortality, and between marital status and proportion of preterm deliveries was analyzed using data from 20,000 women and newborns delivered at the Hospital Barros Luco-Trudeau in Santiago, Chile. A highly significant correlation was found, but after being controlled by pre-natal care, that association disappeared for those mothers with good pre-natal care, remaining only as a part of the association for women who did not attend the pre-natal clinics or did not follow minimal standards of care. The definition used for "good pre-natal care" was much less demanding than WHO recommendation. We required a minimum of only 5 visits, starting before the 5th month of the pregnancy and with blood pressure and body weight registered at each visit. Pre-natal assistance was provided mostly by registered midwives, with occasional consultation by physicians. The efficiency of a low cost health activity, such as pre-natal care, in improving infant health is held in contrast with the inefficiency of high cost technology when applied to developing countries' health problems.

The Role of Prenatal Substance Exposure and Early Adversity on Parasympathetic Functioning from 3 to 6 Years of Age

PubMed Central

Abar, Beau; Sheinkopf, Stephen; Lester, Barry; Lagasse, Linda; Seifer, Ronald; Shankaran, Seetha; Bada-Ellzey, Henrietta; Bauer, Charles; Whitaker, Toni; Hinckley, Matt; Hammond, Jane; Higgins, Rosemary

2014-01-01

We employed latent growth curve analysis to examine trajectories of respiratory sinus arrhythmia (RSA) from 3 to 6 years among children with varying levels of prenatal substance exposure and early adversity. Data were drawn from a prospective longitudinal study of prenatal substance exposure that included 1,121 participants. Baseline RSA and RSA reactivity to an attention-demanding task were assessed at 3, 4, 5, and 6 years. Overall, there were significant individual differences in the trajectories of RSA reactivity, but not baseline RSA, across development. Greater levels of prenatal substance exposure, and less exposure to early adversity, were associated with increased RSA reactivity at 3 years, but by 6 years, both were associated with greater RSA reactivity. Prenatal substance exposure had an indirect influence through early adversity on growth in RSA reactivity. Results are in support of and contribute to the framework of allostatic load. PMID:24002807

[Early prenatal interview knowledge in post-partum women: Cross-sectional study in 2011 in Lille (France)].

PubMed

Aernout, E M; Carpentier, S

2016-04-01

Early prenatal interview (EPI) is one of the flagship measures of the 2005-2007 perinatal strategy. It allows mothers to have a 45-minute interview, distinct from a medical consultation, promoting the expression of their expectations and medical, psychological or social difficulties. It should be routinely offered to all mothers in early pregnancy. The main objective of our study was to determine the proportion of women who had knowledge of Early prenatal interview and to profile women who knew it. Secondary objectives were to describe the EPI achievement rate and its terms of implementation. All women who gave birth between 16 and 20 January 2011 in one of the ten maternity hospitals of the Lille metropolis were interviewed during their stay in maternity. A mixed model logistic regression was made to draw the profile of women with knowledge of Early prenatal interview. Of 311 women who gave birth during the study period, 270 were included in the survey. 148 patients (54.8 %) knew Early prenatal interview and 79 (29.3 %) had it. Women who had a high level of education were significantly more aware of this interview than those with low level of study. Other factors studied were not significantly related to knowledge of the EPI. While the EPI should be routinely offered to all pregnant women, only half of the patients who give birth had heard about it during their pregnancy. Women of low educational level should be more targeted by professional performing this interview. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

[Prenatal care and hospital maternal mortality in Tijuana, Baja California, Mexico].

PubMed

Gonzaga-Soriano, María Rode; Zonana-Nacach, Abraham; Anzaldo-Campos, María Cecilia; Olazarán-Gutiérrez, Asbeidi

2014-01-01

To describe the prenatal care (PC) received in women with maternal hospital deaths from 2005 to 2011 in Tijuana, Baja California, Mexico. Were reviewed the medical chars and registrations of the maternal deaths by the local Committees of Maternal Mortality. There were 44 maternal hospital deaths. Thirty (68%) women assisted to PC appointments during pregnancy, the average number of PC visits was 3.8 and 18 (41%) had an adequate PC (≥ 5 visits). Six (14%) women didn't know they were pregnant; 19 (43%), 21 (48%) y 4 (9%) maternal deaths were due to direct, indirect obstetric cause or non-obstetric causes. Eighteen (18%), 2 (4 %) and 34 (77%) of the maternal deaths occurred during pregnancy, delivery or puerperium. It is necessary pregnancy women have an early, periodic and systematic PC to identify opportunely risk factors associated with pregnancy complications.

Perceptions of barriers, facilitators and motivators related to use of prenatal care: A qualitative descriptive study of inner-city women in Winnipeg, Canada

PubMed Central

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

2015-01-01

Objective: The objective of this qualitative descriptive study was to explore the perceptions of women living in inner-city Winnipeg, Canada, about barriers, facilitators, and motivators related to their use of prenatal care. Methods: Individual, semi-structured interviews were conducted in person with 26 pregnant or postpartum women living in inner-city neighborhoods with high rates of inadequate prenatal care. Interviews averaged 67 min in length. Recruitment of participants continued until data saturation was achieved. Inductive content analysis was used to identify themes and subthemes under four broad topics of interest (barriers, facilitators, motivators, and suggestions). Sword’s socio-ecological model of health services use provided the theoretical framework for the research. This model conceptualizes service use as a product of two interacting systems: the personal and situational attributes of potential users and the characteristics of health services. Results: Half of the women in our sample were single and half self-identified as Aboriginal. Participants discussed several personal and system-related barriers affecting use of prenatal care, such as problems with transportation and child care, lack of prenatal care providers, and inaccessible services. Facilitating factors included transportation assistance, convenient location of services, positive care provider qualities, and tangible rewards. Women were motivated to attend prenatal care to gain knowledge and skills and to have a healthy baby. Conclusion: Consistent with the theoretical framework, women’s utilization of prenatal care was a product of two interacting systems, with several barriers related to personal and situational factors affecting women’s lives, while other barriers were related to problems with service delivery and the broader healthcare system. Overcoming barriers to prenatal care and capitalizing on factors that motivate women to seek prenatal care despite difficult living

Perceptions of barriers, facilitators and motivators related to use of prenatal care: A qualitative descriptive study of inner-city women in Winnipeg, Canada.

PubMed

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

2015-01-01

The objective of this qualitative descriptive study was to explore the perceptions of women living in inner-city Winnipeg, Canada, about barriers, facilitators, and motivators related to their use of prenatal care. Individual, semi-structured interviews were conducted in person with 26 pregnant or postpartum women living in inner-city neighborhoods with high rates of inadequate prenatal care. Interviews averaged 67 min in length. Recruitment of participants continued until data saturation was achieved. Inductive content analysis was used to identify themes and subthemes under four broad topics of interest (barriers, facilitators, motivators, and suggestions). Sword's socio-ecological model of health services use provided the theoretical framework for the research. This model conceptualizes service use as a product of two interacting systems: the personal and situational attributes of potential users and the characteristics of health services. Half of the women in our sample were single and half self-identified as Aboriginal. Participants discussed several personal and system-related barriers affecting use of prenatal care, such as problems with transportation and child care, lack of prenatal care providers, and inaccessible services. Facilitating factors included transportation assistance, convenient location of services, positive care provider qualities, and tangible rewards. Women were motivated to attend prenatal care to gain knowledge and skills and to have a healthy baby. Consistent with the theoretical framework, women's utilization of prenatal care was a product of two interacting systems, with several barriers related to personal and situational factors affecting women's lives, while other barriers were related to problems with service delivery and the broader healthcare system. Overcoming barriers to prenatal care and capitalizing on factors that motivate women to seek prenatal care despite difficult living circumstances may help improve use of prenatal

"You learn to go last": perceptions of prenatal care experiences among African-American women with limited incomes.

PubMed

Salm Ward, Trina C; Mazul, Mary; Ngui, Emmanuel M; Bridgewater, Farrin D; Harley, Amy E

2013-12-01

African American infants die at higher rates and are at greater risk of adverse birth outcomes than White infants in Milwaukee. Though self-reported experiences of racism have been linked to adverse health outcomes, limited research exists on the impact of racism on women's prenatal care experiences. The purpose of this study was to examine the experiences of racial discrimination during prenatal care from the perspectives of African American women in a low income Milwaukee neighborhood. Transcripts from six focus groups with twenty-nine women and two individual interviews were analyzed to identify important emergent themes. Validity was maintained using an audit trail, peer debriefing, and two individual member validation sessions. Participants identified three areas of perceived discrimination based on: (1) insurance or income status, (2) race, and (3) lifetime experiences of racial discrimination. Women described being treated differently by support staff and providers based on type of insurance (public versus private), including perceiving a lower quality of care at clinics that accepted public insurance. While some described personally-mediated racism, the majority of women described experiences that fit within a definition of institutionalized racism-in which the system was designed in a way that worked against their attempts to get quality prenatal care. Women also described lifetime experiences of racial discrimination. Our findings suggest that African American women with limited incomes perceive many provider practices and personal interactions during prenatal care as discriminatory. Future studies could explore the relationship between perceptions of discrimination and utilization of prenatal care.

Lessons from Prenatal Care Provider-Based Recruitment into the National Children’s Study

PubMed Central

Robbins, James M.; Bridges, Melissa D.; Childers, Elizabeth M.; Harris, Roseanne M.; McElfish, Pearl A.

2015-01-01

In response to recruitment difficulties experienced by the National Children’s Study, alternatives to the door-to-door recruitment method were pilot tested. This report describes outcomes, successes, and challenges of recruiting women through prenatal care providers in Benton County, Arkansas, USA. Eligible women residing in 14 randomly selected geographic segments were recruited. Data were collected during pregnancy, at birth, and at 3, 6, 9, 12, 18, and 24 months postpartum. Participants were compared to non-enrolled eligible women through birth records. Of 6402 attempts to screen for address eligibility, 468 patients were potentially eligible. Of 221 eligible women approached to participate, 151 (68%) enrolled in the 21-year study. Enrolled women were similar to non-enrolled women in age, marital status, number of prenatal care visits, and gestational age and birth weight of the newborn. Women enrolled from public clinics were more likely to be Hispanic, lower educated, younger and unmarried than those enrolled from private clinics. Sampling geographic areas from historical birth records failed to produce expected equivalent number of births across segments. Enrollment of pregnant women from prenatal care providers was successful. PMID:26500750

Prenatal diagnosis of Simpson-Golabi-Behmel syndrome.

PubMed

Magini, Pamela; Palombo, Flavia; Boito, Simona; Lanzoni, Giulia; Mongelli, Patrizia; Rizzuti, Tommaso; Baccarin, Marco; Pippucci, Tommaso; Seri, Marco; Lalatta, Faustina

2016-12-01

Simpson-Golabi-Behmel syndrome (SGBS) is an overgrowth syndrome and it is usually diagnosed postnatally, on the basis of phenotype. Prenatal ultrasonography may show fetal alterations, but they are not pathognomonic and most of them are frequently detectable only from the 20th week of gestation. Nevertheless, early diagnosis is important to avoid neonatal complications and make timely and informed decisions about the pregnancy. We report on four fetuses from two unrelated families, in whom the application of whole exome sequencing and array-CGH allowed the identification of GPC3 alterations causing SGBS. The careful follow up of pregnancies and more sophisticated analysis of ultrasound findings led to the identification of early prenatal alterations, which will improve the antenatal diagnosis of SGBS. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Prenatal and postpartum care of women with substance use disorders.

PubMed

Gopman, Sarah

2014-06-01

The incidence of substance abuse in pregnancy is substantial and affects pregnancy health and outcomes. Multiple challenges exist in the identification of women with substance abuse disorders in pregnancy and the provision of care. A multidisciplinary approach has been shown to be most successful in providing comprehensive and effective care. This article outlines key aspects of prenatal and postpartum care, with a brief overview provided of intrapartum care. Issues covered include screening, opioid replacement therapy, comorbid medical and psychiatric conditions, environmental stressors, parenting preparation, pain management in labor and postpartum, breastfeeding guidance, prevention of relapse, and assistance with postpartum transition to primary care. Copyright © 2014 Elsevier Inc. All rights reserved.

Incentives for increasing prenatal care use by women in order to improve maternal and neonatal outcomes.

PubMed

Till, Sara R; Everetts, David; Haas, David M

2015-12-15

Prenatal care is recommended during pregnancy as a method to improve neonatal and maternal outcomes. Improving the use of prenatal care is important, particularly for women at moderate to high risk of adverse outcomes. Incentives are sometimes utilized to encourage women to attend prenatal care visits. To determine whether incentives are an effective tool to increase utilization of timely prenatal care among women. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 January 2015) and the reference lists of all retrieved studies. Randomized controlled trials (RCTs), quasi-RCTs, and cluster-RCTs that utilized direct incentives to pregnant women explicitly linked to initiation and frequency of prenatal care were included. Incentives could include cash, vouchers, coupons or products not generally offered to women as a standard of prenatal care. Comparisons were to no incentives and to incentives not linked directly to utilization of care. We also planned to compare different types of interventions, i.e. monetary versus products or services. Two review authors independently assessed studies for inclusion and methodological quality. Two review authors independently extracted data. Data were checked for accuracy. We identified 11 studies (19 reports), six of which we excluded. Five studies, involving 11,935 pregnancies were included, but only 1893 pregnancies contributed data regarding our specified outcomes. Incentives in the studies included cash, gift card, baby carrier, baby blanket or taxicab voucher and were compared with no incentives. Meta-analysis was performed for only one outcome 'Return for postpartum care' and this outcome was not pre-specified in our protocol. Other analyses were restricted to data from single studies.Trials were at a moderate risk of bias overall. Randomization and allocation were adequate and risk of selection bias was low in three studies and unclear in two studies. None of the studies were blinded to the

Barriers and Promoters of an Evidenced-Based Smoking Cessation Counseling During Prenatal Care in Argentina and Uruguay

PubMed Central

Tong, Van T.; Morello, Paola; Farr, Sherry L.; Lawsin, Catalina; Dietz, Patricia M.; Aleman, Alicia; Berrueta, Mabel; Mazzoni, Agustina; Becu, Ana; Buekens, Pierre; Belizán, José; Althabe, Fernando

2015-01-01

In Argentina and Uruguay, 10.3 and 18.3 %, respectively, of pregnant women smoked in 2005. Brief cessation counseling, based on the 5A’s model, has been effective in different settings. This qualitative study aims to improve the understanding of factors influencing the provision of smoking cessation counseling during pregnancy in Argentina and Uruguay. In 2010, we obtained prenatal care providers’, clinic directors’, and pregnant smokers’ opinions regarding barriers and promoters to brief smoking cessation counseling in publicly-funded prenatal care clinics in Buenos Aires, Argentina and Montevideo, Uruguay. We interviewed six prenatal clinic directors, conducted focus groups with 46 health professionals and 24 pregnant smokers. Themes emerged from three issue areas: health professionals, health system, and patients. Health professional barriers to cessation counseling included inadequate knowledge and motivation, perceived low self-efficacy, and concerns about inadequate time and large workload. They expressed interest in obtaining a counseling script. Health system barriers included low prioritization of smoking cessation and a lack of clinic protocols to implement interventions. Pregnant smokers lacked information on the risks of prenatal smoking and underestimated the difficulty of smoking cessation. Having access to written materials and receiving cessation services during clinic waiting times were mentioned as promoters for the intervention. Women also were receptive to non-physician office staff delivering intervention components. Implementing smoking cessation counseling in publicly-funded prenatal care clinics in Argentina and Uruguay may require integrating counseling into routine prenatal care and educating and training providers on best-practices approaches. PMID:25500989

Prenatal and early postnatal depression and child maltreatment among Japanese fathers.

PubMed

Takehara, Kenji; Suto, Maiko; Kakee, Naoko; Tachibana, Yoshiyuki; Mori, Rintaro

2017-08-01

We investigated the association of paternal depression in the prenatal and early postnatal period with child maltreatment tendency at two months postpartum among Japanese fathers. This population-based longitudinal study recruited Japanese perinatal women and their partners living in Nishio City, Aichi, Japan. Of the 270 fathers who participated, 196 were included in the analysis. All data were collected via self-administrated questionnaires at four time points: 20 weeks' gestation and in the first few days, one month, and two months postpartum. Paternal depression was assessed using the Edinburgh Postnatal Depression Scale. Three definitions of paternal depression were coded based on participants' scores on this measure: prenatal, prior, and current. Child maltreatment tendency was evaluated using the Child Maltreatment Scale at two months postpartum. The associations of the three definitions of paternal depression and child maltreatment tendency were separately analyzed using logistic regression analysis. The prevalence of prenatal, prior, and current paternal depression was 9.7%, 10.2%, and 8.8%, respectively. According to the multivariate analysis, current paternal depression was significantly associated with child maltreatment tendency at two months postpartum (adjusted odds ratio: 7.77, 95% CI: 1.83-33.02). The other two types of depression, however, were not related to child maltreatment tendency. Thus, current paternal depression increased the risk of child maltreatment tendency in the postnatal period, suggesting that early detection and treatment of paternal depression might be useful for the prevention of child maltreatment. Copyright © 2017 Elsevier Ltd. All rights reserved.

Growth from birth to early adolescence in offspring prenatally exposed to cigarettes and marijuana.

PubMed

Fried, P A; Watkinson, B; Gray, R

1999-01-01

Weight, height, and head circumference were examined in children from birth to early adolescence for whom prenatal exposure to marijuana and cigarettes had been ascertained. The subjects were from a low-risk, predominantly middle-class sample participating in an ongoing longitudinal study. The negative association between growth measures at birth and prenatal cigarette exposure was overcome, sooner in males than females, within the first few years, and by the age of six, the children of heavy smokers were heavier than control subjects. Pre and postnatal environmental tobacco smoke did not have a negative effect upon the growth parameters; however, the choice of bottle-feeding or shorter duration of breast-feeding by women who smoked during pregnancy appeared to play an important positive role in the catch-up observed among the infants of smokers. Prenatal exposure to marijuana was not significantly related to any growth measures at birth, although a smaller head circumference observed at all ages reached statistical significance among the early adolescents born to the heavy marijuana users.

Consequences of prenatal geophagy for maternal prenatal health, risk of childhood geophagy and child psychomotor development.

PubMed

Mireku, Michael O; Davidson, Leslie L; Zoumenou, Romeo; Massougbodji, Achille; Cot, Michel; Bodeau-Livinec, Florence

2018-06-07

To investigate the relationship between prenatal geophagy, maternal prenatal haematological indices, malaria, helminth infections and cognitive and motor development among offspring. At least a year after delivery, 552 of 863 HIV-negative mothers with singleton births who completed a clinical trial comparing the efficacy of sulfadoxine-pyrimethamine and mefloquine during pregnancy in Allada, Benin, responded to a nutrition questionnaire including their geophageous habits during pregnancy. During the clinical trial, helminth infection, malaria, haemoglobin and ferritin concentrations were assessed at 1st and 2nd antenatal care visits (ANV) and at delivery. After the first ANV, women were administered daily iron and folic acid supplements until three what? post-delivery. Singleton children were assessed for cognitive function at age 1 year using the Mullen Scales of Early Learning. The prevalence of geophagy during pregnancy was 31.9%. Pregnant women reporting geophagy were more likely to be anaemic (AOR= 1.9, 95% CI [1.1, 3.4]) at their first ANV if they reported geophagy at the first trimester. Overall, prenatal geophagy was not associated with maternal haematological indices, malaria or helminth infections, but geophagy during the third trimester and throughout pregnancy was associated with poor motor function (AOR= -3.8, 95% CI [-6.9, -0.6]) and increased odds of geophageous behaviour in early childhood, respectively. Prenatal geophagy is not associated with haematological indices in the presence of micronutrient supplementation. However, it may be associated with poor child motor function and infant geophagy. Geophagy should be screened early in pregnancy. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Knowledge of Toxoplasmosis among Doctors and Nurses Who Provide Prenatal Care in an Endemic Region

PubMed Central

da Silva, Laura Berriel; de Oliveira, Raquel de Vasconcelos Carvalhaes; da Silva, Marizete Pereira; Bueno, Wendy Fernandes; Amendoeira, Maria Regina Reis; Neves, Elizabeth de Souza

2011-01-01

Congenital toxoplasmosis is a potentially severe infection and its prevention is most often based on serological screening in pregnant women. Many cases could be prevented by simple precautions during pregnancy. Aiming to assess the knowledge about toxoplasmosis among professionals working in antenatal care in a high prevalent region, a questionnaire was administered to 118 obstetric nurses and physicians attending at primary care units and hospitals. The questionnaire was self-completed and included questions on diagnosis, clinical issues, and prevention. Only 44% of total answers were corrected. Lower scores were observed among those with over 10 years of graduation, working in primary care units, and nurses. Errors were mainly observed in questions of prevention and diagnosis. As congenital toxoplasmosis is a mother-to-child (MTC) transmitted disease, early diagnosis and treatment can prevent serious and irreversible fetal damage. Thus, doctors and nurses who provide prenatal care must be appropriately trained on prophylactic, diagnostic, and clinical aspects of toxoplasmosis. The authors suggest that measures should be taken for continuing education regarding toxoplasmosis in pregnancy. PMID:21747644

Prenatal cocaine effects on brain structure in early infancy.

PubMed

Grewen, Karen; Burchinal, Margaret; Vachet, Clement; Gouttard, Sylvain; Gilmore, John H; Lin, Weili; Johns, Josephine; Elam, Mala; Gerig, Guido

2014-11-01

Prenatal cocaine exposure (PCE) is related to subtle deficits in cognitive and behavioral function in infancy, childhood and adolescence. Very little is known about the effects of in utero PCE on early brain development that may contribute to these impairments. The purpose of this study was to examine brain structural differences in infants with and without PCE. We conducted MRI scans of newborns (mean age = 5 weeks) to determine cocaine's impact on early brain structural development. Subjects were three groups of infants: 33 with PCE co-morbid with other drugs, 46 drug-free controls and 40 with prenatal exposure to other drugs (nicotine, alcohol, marijuana, opiates, SSRIs) but without cocaine. Infants with PCE exhibited lesser total gray matter (GM) volume and greater total cerebral spinal fluid (CSF) volume compared with controls and infants with non-cocaine drug exposure. Analysis of regional volumes revealed that whole brain GM differences were driven primarily by lesser GM in prefrontal and frontal brain regions in infants with PCE, while more posterior regions (parietal, occipital) did not differ across groups. Greater CSF volumes in PCE infants were present in prefrontal, frontal and parietal but not occipital regions. Greatest differences (GM reduction, CSF enlargement) in PCE infants were observed in dorsal prefrontal cortex. Results suggest that PCE is associated with structural deficits in neonatal cortical gray matter, specifically in prefrontal and frontal regions involved in executive function and inhibitory control. Longitudinal study is required to determine whether these early differences persist and contribute to deficits in cognitive functions and enhanced risk for drug abuse seen at school age and in later life. Copyright © 2014 Elsevier Inc. All rights reserved.

Evidence establishing a link between prenatal and early-life stress and asthma development.

PubMed

Rosa, Maria José; Lee, Alison G; Wright, Rosalind J

2018-04-01

The objective of this review is to provide an update on our evolving understanding of the effects of stress in pregnancy and during early development on the onset of asthma-related phenotypes across childhood, adolescence, and into early adulthood. Accumulating evidence over the past 2 decades has established that prenatal and early-life psychological stress and stress correlates (e.g., maternal anxiety or depression) increase the risk for childhood respiratory disorders. Recent systematic reviews and meta-analyses including numerous prospective epidemiological and case-control studies substantiate a significant effect of prenatal stress and stress in early childhood on the development of wheeze, asthma, and other atopic-related disorders (eczema and allergic rhinitis), with many studies showing an exposure-response relationship. Offspring of both sexes are susceptible to perinatal stress, but effects differ. The impact of stress on child wheeze/asthma can also be modified by exposure timing. Moreover, coexposure to prenatal stress can enhance the effect of chemical stressors, such as prenatal traffic-related air pollution, on childhood respiratory disease risk. Understanding complex interactions among exposure dose, timing, child sex, and concurrent environmental exposures promises to more fully characterize stress effects and identify susceptible subgroups. Although the link between perinatal stress and childhood asthma-related phenotypes is now well established, pathways by which stress predisposes children to chronic respiratory disorders are not as well delineated. Mechanisms central to the pathophysiology of wheeze/asthma and lung growth and development overlap and involve a cascade of events that include disrupted immune, neuroendocrine, and autonomic function as well as oxidative stress. Altered homeostatic functioning of these integrated systems during development can enhance vulnerability to asthma and altered lung development. Mechanistic studies that

Growth, Development, and Behavior in Early Childhood Following Prenatal Cocaine Exposure

PubMed Central

Frank, Deborah A.; Augustyn, Marilyn; Knight, Wanda Grant; Pell, Tripler; Zuckerman, Barry

2008-01-01

Context 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. Objective 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. Data Sources Search of MEDLINE and Psychological Abstracts from 1984 to October 2000. Study Selection Studies selected for detailed review (1) were published in a peerreviewed 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. Data Extraction Thirty-six of 74 articles met criteria and were reviewed by 3 authors. Disagreements were resolved by consensus. Data Synthesis 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. Conclusions 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

Occupational, social and medical characteristics of early prenatal leave in France.

PubMed

Vigoureux, Solène; Blondel, Béatrice; Ringa, Virginie; Saurel-Cubizolles, Marie-Josèphe

2016-12-01

In France, most women of childbearing age work. The prenatal leave law in France protects women during pregnancy and their employment. We aimed to describe how long before delivery women stopped working and analyse the association between occupational, social and medical factors and early prenatal leave (before 24 weeks' gestation). The sample was extracted from the 2010 French National Perinatal Survey. Women were interviewed in French maternity units during a 1-week period. We focused on all women with a singleton live birth who were working during pregnancy (n = 10 149). Women were interviewed between delivery and discharge to collect information on employment, date of leave, sociodemographic and medical characteristics. Among women who worked during pregnancy, 27.5% reported early occupational leave (before 24 weeks' gestation). Early occupational leave was more frequent among women with unstable jobs (fixed-term vs. non-fixed-term contract: adjusted odds ratio aOR = 1.60 [95% confidence interval 1.40-1.84]) and with less-qualified occupational categories (manual workers vs. managers and upper-intellectual positions: aOR = 2.96 [2.30-3.82]), even after adjusting for sociodemographic and other employment characteristics. Women with a pathological or at risk pregnancy left work earlier than other women. After stratification on type of pregnancy there was still a higher rate of early leave for women with less qualified occupational group. In France, social vulnerability of pregnant women, linked to low sociodemographic situation or low occupational categories, is associated with early leave during pregnancy, even after stratification on type of pregnancy. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Prenatal care in Oregon and Washington: policy and utilization for vulnerable women.

PubMed

Docherty, Angie; Johnston, Alison L

2015-01-01

In the prenatal period, women can have sustained contact with nurses and other clinicians, forming relationships that are likely to be health enhancing for both the woman and her unborn child. Yet, first trimester care use in Oregon dropped noticeably over the past decade. In comparison with Washington state, Oregon has not shown substantial recovery. The aim of this study was to explore potential reasons for the declining prenatal trend in Oregon. We collated county-level birth data from all Oregon and Washington counties from 2000 to 2010. A descriptive, observational, time-series regression analysis for both states assessed the influence of maternal determinants known to impact first trimester care utilization. In Oregon, two factors were significantly associated with declining first trimester care: Medicaid funding (p<.01) and maternal Hispanic ethnicity (p=.02). In Washington, there was no significant association between any assessed determinant and first trimester care. In Oregon, over the period of our study, women dependent on Medicaid and women of Hispanic origin were less likely to utilize first trimester care. A similar trend for these variables was not observed in Washington. At the time of our study, both states had different policy approaches, which may explain some of the observable patterns. Amid current healthcare reforms and rising immigration, our findings suggest the need for strong advocacy for those less able to access or utilize care.

Satisfaction Level of New Mothers with Prenatal Care and the Healthcare Professionals Who Provide It

PubMed Central

Pozo-Cano, MD; Castillo, RF; Guillen, J Francisco; Florido, J; García García, I

2014-01-01

ABSTRACT Introduction: Prenatal care is a key strategy to reduce maternal mortality. The aims of this work were to ascertain the level of satisfaction of new mothers with their pregnancy monitoring and with the medical professionals who provided prenatal care. Subject and methods: A descriptive study was conducted on 265 new mothers, 18-43 years of age, who had given birth at the Virgen de las Nieves University Hospital and the San Cecilio University Hospital in Granada (Spain) in April and May 2012. The data were collected with a questionnaire consisting of 28 items that elicited information from the subjects about their pregnancy, prenatal care activities, the healthcare professionals that provided the care, and those that they would like to monitor future pregnancies. There were also two open questions. The first was about the perceived needs of the participants and the second asked them to suggest ways that prenatal care could be improved. Results: The majority of the subjects (59.6%) had given birth for the first time. The midwife was the healthcare professional who performed most of the monitoring activities and resolved their doubts and problems (32.74%), gave the subjects tranquillity and security (37.86%) and listened to their worries (34.53%). The subjects' satisfaction with the healthcare professionals was generally high. This was particularly true of the midwife (90.75%). Half of the subjects surveyed said that they wanted the midwife, obstetrician and general practitioner to monitor their pregnancy. They also underlined the need for longer and more visits with the midwife as well as more consultations with the obstetrician and higher number of ultrasounds. Conclusions: The subjects were very satisfied with the work of the healthcare professionals that monitored their pregnancy, particularly with the midwife. However, they also highlighted expectations and needs that, if met, would increase their satisfaction. PMID:25867581

Life stressors and barriers to timely prenatal care for women with high-risk pregnancies residing in rural and nonrural areas.

PubMed

Kitsantas, Panagiota; Gaffney, Kathleen F; Cheema, Jehanzeb

2012-09-01

To identify the contribution of life stressors and barriers to the untimely initiation of prenatal care for women with high-risk pregnancies living in rural and nonrural areas. Data collected in 10 U.S. states by the 2006-2008 Pregnancy Risk Assessment Monitoring System (PRAMS) were used (n = 34,161). Data were weighted to reflect the PRAMS complex survey design. Separate logistic regression models derived adjusted odds ratios for untimely prenatal care initiation based on several life stressors and barriers. Women with high-risk pregnancies living in rural areas were more likely to report late initiation of prenatal care (17.5% vs. 14.6%). The most frequently reported life stressors were the same for both cohorts: Moving, having a very sick family member, arguing more than usual with their partners, and having bills they could not pay. The most frequently cited barriers were also the same for both groups: Not having enough money or insurance for health care visits and not being able to get an appointment when they wanted one. Having two or more barriers increased the risk of late prenatal care initiation by 2.85-fold for rural women and 2.01-fold for nonrural women. To increase timely prenatal care initiation, preconception interventions are needed that address common life stressors and barriers shared by women living in rural and nonrural areas. Copyright © 2012 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Prenatal Care Training.

ERIC Educational Resources Information Center

Hagen, Michael

Described is the development and evaluation of a prenatal instructional program designed to prevent birth defects. It is explained that the program, composed of five slide tape units on such topics as nutrition and environmental factors, was field tested and found effective with 97 participants (pregnant high school students, nursing students, and…

Health departments do it better: prenatal care site and prone infant sleep position.

PubMed

Lahr, Martin B; Rosenberg, Kenneth D; Lapidus, Jodi A

2005-06-01

Reduction of prone infant sleep position has been the main public health effort to reduce the incidence of Sudden Infant Death Syndrome (SIDS). Oregon Pregnancy Risk Assessment Monitoring System (PRAMS) surveys a stratified random sample of women after a live birth. In 1998-1999, 1867 women completed the survey (64.0% unweighted response; 73.5% weighted response). Overall, 9.2% of all women "usually" chose prone infant sleep position, while 24.2% chose side and 66.5% chose supine position. Women receiving care from private physicians or HMOs more often chose prone position (10.6%) than women receiving prenatal care from health department clinics (2.5%), hospital clinics (6.1%) or other sites (8.3%). Compared to health department prenatal clinic patients, private prenatal patients were more likely to choose prone infant sleep position, adjusted odds ratio = 4.78 (95% confidence interval [CI] 1.64-13.92). Health Department clinics have done a better job than private physicians in educating mothers about putting infants to sleep on their backs. Providers-especially private providers-should continue to stress the importance of supine sleep position for infants.

Direct access midwifery booking for prenatal care and its role in Down syndrome screening.

PubMed

Nawaz, Tariq S; Tringham, Gillian M; Holding, Stephen; McFarlane, Jane; Lindow, Stephen W

2011-10-01

To compare the uptake of Down syndrome screening by women following referral by direct access and general practitioner (GP) modes. The method of referral by either GP or direct access, for women who booked into prenatal care in Hull and East Yorkshire in 2010, was analysed using data collected from the Protos database at the Women and Children's Hospital, Hull. Subsequently, the uptake of first and second trimester screening for Down syndrome was reviewed by combining the Protos database to the screening data collected by the Clinical Biochemistry Laboratory at Hull Royal Infirmary, Hull. Women booked into prenatal care significantly earlier when referred by GP in comparison to direct access with a significant difference in screening uptake of 49.5 and 42.7%, respectively. The ratio of uptake between first and second trimester screening was not significantly different. Further research on the new direct access method of referral is required, as it may have a role in the uptake of prenatal screening for Down syndrome. More time is needed to show a definitive effect. Copyright © 2011 John Wiley & Sons, Ltd.

What is patient-centered care really? Voices of Hispanic prenatal patients.

PubMed

Bergman, Alicia A; Connaughton, Stacey L

2013-01-01

Variations in patient-centered care (PCC) models and approaches contribute to ambiguity in how PCC is understood and defined, especially with regard to meeting the needs of diverse patient populations. One of the biggest challenges of putting PCC into practice is knowing what elements are the most important to patients. This qualitative study privileges patients' voices and adds a cultural dimension to existing health communication research on PCC through an empirical investigation of 48 Hispanic prenatal care patients' understandings and expectations of PCC. Semistructured interviews with 48 patients revealed five key themes in order of frequency: (a) una relación amable (a friendly relationship), (b) la atencion médica efectiva (effective medical care), (c) Español hablado (the Spanish language spoken), (d) comprensión de la información (understanding of information), and (e) eliminación del racismo (elimination of racism). The themes reflected several different assumptions and expectations with regard to PCC as compared to those espoused in many of the existing models and frameworks, such as the extent to which friendly interpersonal behaviors (e.g., smiling, making eye contact, displaying patience, and engaging in formal greetings, introductions, and farewells) were critical to patient satisfaction with the health care experience. Not only did patients feel better understood, but accompanied by friendly behaviors, information was viewed as more believable and accurate, and thus more patient-centered. The findings suggest that implementing culturally sensitive PCC approaches to caring for Hispanic prenatal care patients can include training health care staff on the importance of displaying friendly communicative behaviors such as smiling.

Exploring the associations between intimate partner violence victimization during pregnancy and delayed entry into prenatal care: Evidence from a population-based study in Bangladesh.

PubMed

Islam, Md Jahirul; Broidy, Lisa; Baird, Kathleen; Mazerolle, Paul

2017-04-01

Intimate partner violence (IPV) during pregnancy can have serious health consequences for mothers and newborns. The aim of the study is to explore: 1) the influence of experiencing IPV during pregnancy on delayed entry into prenatal care; and 2) whether women's decision-making autonomy and the support for traditional gender roles act to mediate or moderate the relationship between IPV and delayed entry into prenatal care. cross-sectional survey. Multivariate logistic regression models were estimated that control for various socio-demographic and pregnancy related factors to assess whether women who experienced IPV during pregnancy were more likely to delay entry into prenatal care compared with women who had not experienced IPV. The influence of traditional gender roles acceptance and decision-making autonomy were examined both as independent variables and in interaction with IPV, to assess their role as potential mediators or moderators. Chandpur district, Bangladesh. the sample comprised of 426 Bangladeshi women, aged 15-49 years. Postpartum mothers who visited vaccinations centres to receive their children's vaccinations constitute the sampling frame. almost 70% of the women surveyed reported patterns consistent with delayed entry into prenatal care. Accounting for the influence of other covariates, women who experienced physical IPV during pregnancy were 2.61 times more likely (95% CI [1.33, 5.09]) to have delayed entry into prenatal care than their counterparts who did not report physical IPV. Neither sexual nor psychological IPV victimization during pregnancy was linked with late entry into prenatal care. Both gender role attitudes and levels of autonomy mediate the effect of IPV on prenatal care. the results suggest that the high rates of IPV in Bangladesh have effects that can compromise women's health seeking behaviour during pregnancy, putting them and their developing fetus at risk. Specifically, Bangladeshi women who experience physical IPV during

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

PubMed

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.

Racial disparities in reported prenatal care advice from health care providers.

PubMed Central

Kogan, M D; Kotelchuck, M; Alexander, G R; Johnson, W E

1994-01-01

OBJECTIVES. The relationship between certain maternal behaviors and adverse pregnancy outcomes has been well documented. One method to alter these behaviors is through the advice of women's health care providers. Advice from providers may be particularly important in minority populations, who have higher rates of infant mortality and prematurity. This study examines racial disparities according to women's self-report of advice received from health care providers during pregnancy in four areas: tobacco use, alcohol consumption, drug use, and breast-feeding. METHODS. Health care providers' advice to 8310 White non-Hispanic and Black women was obtained from the National Maternal and Infant Health Survey. RESULTS. After controlling for sociodemographic, utilization, and medical factors, Black women were more likely to report not receiving advice from their prenatal care providers about smoking cessation and alcohol use. The difference between Blacks and Whites also approached significance for breast-feeding. No overall difference was noted in advice regarding cessation of drug use, although there was a significant interaction between race and marital status. CONCLUSIONS. These data suggest that Black women may be at greater risk for not receiving information that could reduce their chances of having an adverse pregnancy outcome. PMID:8279618

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

PubMed

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

[Does prenatal diagnosis modify neonatal management and early outcome of children with esophageal atresia type III?].

PubMed

Garabedian, C; Sfeir, R; Langlois, C; Bonnard, A; Khen-Dunlop, N; Gelas, T; Michaud, L; Auber, F; Piolat, C; Lemelle, J-L; Fouquet, V; Habonima, É; Becmeur, F; Polimerol, M-L; Breton, A; Petit, T; Podevin, G; Lavrand, F; Allal, H; Lopez, M; Elbaz, F; Merrot, T; Michel, J-L; Buisson, P; Sapin, E; Delagausie, P; Pelatan, C; Gaudin, J; Weil, D; de Vries, P; Jaby, O; Lardy, H; Aubert, D; Borderon, C; Fourcade, L; Geiss, S; Breaud, J; Pouzac, M; Echaieb, A; Laplace, C; Gottrand, F; Houfflin-Debarge, V

2015-11-01

Evaluate neonatal management and outcome of neonates with either a prenatal or a post-natal diagnosis of EA type III. Population-based study using data from the French National Register for EA from 2008 to 2010. We compared children with prenatal versus post-natal diagnosis in regards to prenatal, maternal and neonatal characteristics. We define a composite variable of morbidity (anastomotic esophageal leaks, recurrent fistula, stenosis) and mortality at 1 year. Four hundred and eight live births with EA type III were recorded with a prenatal diagnosis rate of 18.1%. Transfer after birth was lower in prenatal subset (32.4% versus 81.5%, P<0.001). Delay between birth and first intervention was not significantly different. Defect size (2cm vs 1.4cm, P<0.001), gastrostomy (21.6% versus 8.7%, P<0.001) and length in neonatal unit care were higher in prenatal subset (47.9 days versus 33.6 days, P<0.001). The composite variables were higher in prenatal diagnosis subset (38.7% vs 26.1%, P=0.044). Despite the excellent survival rate of EA, cases with antenatal detection have a higher morbidity related to the EA type (longer gap). Even if it does not modify neonatal management and 1-year outcome, prenatal diagnosis allows antenatal parental counseling and avoids post-natal transfer. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

[Gender analysis on prenatal care in rural areas of Xinjiang and Anhui province].

PubMed

Yang, Li; Lv, Meng-Tao; Cui, Ying; Deng, Li-na; Tian, Xiao-bo

2009-10-01

To introduce the gender-specific view to the prenatal care and analysing the health behavior and its influencing factors. Random sampling in cluster was used to select those study population and face to face interview was carried out at their residence in Xinjiang and Anhui province. The overall socioeconomic status of women in rural areas of Xinjiang and Anhui province was low and 93.2% of the women had education level on junior middle school or below. Politically women were less interested in these issues with only 63.1% of them ever participated in the election program or voting. In household daily life, women's status was almost equal to or even higher than men, but men always called the shots when something important in family happened. Men still held the power of decision making. In 47.3% of the families, the husband played a decisive role on decision making. In 37.7% of the families, husbands controlled the money. When getting into expensive expenditure, 35.2% of the families having men made the final approval. When there were different opinions between the couples, husband usually made the final decision in 44.2% of all the families compared to 6.3% of the families that wives made the final decision. 73.9% of women under survey had undergone prenatal examination and the rate on household deliveries reached 30.3%. Both gender consciousness and educational level had influenced the effect on prenatal care. It is important to better prenatal health service in rural areas and to improve socioeconomic status on gender consciousness of women.

Associations between prenatal and childhood PBDE exposure and early adolescent visual, verbal and working memory.

PubMed

Cowell, Whitney J; Margolis, Amy; Rauh, Virginia A; Sjödin, Andreas; Jones, Richard; Wang, Ya; Garcia, Wanda; Perera, Frederica; Wang, Shuang; Herbstman, Julie B

2018-05-19

Prenatal and childhood exposure to polybrominated diphenyl ether (PBDE) flame retardants has been inversely associated with cognitive performance, however, few studies have measured PBDE concentrations in samples collected during both prenatal and postnatal periods. We examined prenatal (cord) and childhood (ages 2, 3, 5, 7 and 9 years) plasma PBDE concentrations in relation to memory outcomes assessed between the ages of 9 and 14 years. The study sample includes a subset (n = 212) of the African American and Dominican children enrolled in the Columbia Center for Children's Environmental Health Mothers and Newborns birth cohort. We used multivariable linear regression to examine associations between continuous log 10 -transformed PBDE concentrations and performance on tests of visual, verbal and working memory in age-stratified models. We additionally used latent class growth analysis to estimate trajectories of exposure across early life, which we analyzed as a categorical variable in relation to memory outcomes. We examined interactions between PBDE exposure and sex using cross-product terms. Associations between prenatal exposure and working memory significantly varied by sex (p-interaction = 0.02), with inverse relations observed only among girls (i.e. β BDE-47  = -7.55, 95% CI: -13.84, -1.24). Children with sustained high concentrations of BDEs-47, 99 or 100 across childhood scored approximately 5-8 standard score points lower on tests of visual memory. Children with PBDE plasma concentrations that peaked during toddler years performed better on verbal domains, however, these associations were not statistically significant. Exposure to PBDEs during both prenatal and postnatal periods may disrupt memory domains in early adolescence. These findings contribute to a substantial body of evidence supporting the developmental neurotoxicity of PBDEs and underscore the need to reduce exposure among pregnant women and children. Copyright © 2018

Prenatal exposure to diurnal temperature variation and early childhood pneumonia.

PubMed

Zeng, Ji; Lu, Chan; Deng, Qihong

2017-04-01

Childhood pneumonia is one of the leading single causes of mortality and morbidity in children worldwide, but its etiology still remains unclear. We investigate the association between childhood pneumonia and exposure to diurnal temperature variation (DTV) in different timing windows. We conducted a prospective cohort study of 2,598 children aged 3-6 years in Changsha, China. The lifetime prevalence of pneumonia was assessed by a questionnaire administered by the parents. Individual exposure to DTV during both prenatal and postnatal periods was estimated. Logic regression models was used to examine the association between childhood pneumonia and DTV exposure in terms of odds ratios (OR) and 95% confidence interval (CI). Lifetime prevalence of childhood pneumonia in preschool children in Changsha was high up to 38.6%. We found that childhood pneumonia was significantly associated with prenatal DTV exposure, with adjusted OR (95%CI) =1.19 (1.02-1.38), particularly during the second trimester. However, childhood pneumonia not associated with postnatal DTV exposure. Sensitivity analysis indicated that boys are more susceptible to the pneumonia risk of diurnal temperature variation than girls. We further observed that the prevalence of childhood pneumonia was decreased in recent years as DTV shrinked. Early childhood pneumonia was associated with prenatal exposure to the diurnal temperature variation (DTV) during pregnancy, particularly in the second trimester, which suggests fetal origin of childhood pneumonia. Copyright © 2017 Elsevier Ltd. All rights reserved.

The role of prenatal care and social risk factors in the relationship between immigrant status and neonatal morbidity: a retrospective cohort study.

PubMed

Paz-Zulueta, María; Llorca, Javier; Sarabia-Lavín, Raquel; Bolumar, Francisco; Rioja, Luis; Delgado, Abraham; Santibáñez, Miguel

2015-01-01

Literature evaluating association between neonatal morbidity and immigrant status presents contradictory results. Poorer compliance with prenatal care and greater social risk factors among immigrants could play roles as major confounding variables, thus explaining contradictions. We examined whether prenatal care and social risk factors are confounding variables in the relationship between immigrant status and neonatal morbidity. Retrospective cohort study: 231 pregnant African immigrant women were recruited from 2007-2010 in northern Spain. A Spanish population sample was obtained by simple random sampling at 1:3 ratio. Immigrant status (Spanish, Sub-Saharan and Northern African), prenatal care (Kessner Index adequate, intermediate or inadequate), and social risk factors were treated as independent variables. Low birth weight (LBW < 2500 grams) and preterm birth (< 37 weeks) were collected as neonatal morbidity variables. Crude and adjusted odds ratios (OR) were estimated by unconditional logistic regression with 95% confidence intervals (95% CI). Positive associations between immigrant women and higher risk of neonatal morbidity were obtained. Crude OR for preterm births in Northern Africans with respect to nonimmigrants was 2.28 (95% CI: 1.04-5.00), and crude OR for LBW was 1.77 (95% CI: 0.74-4.22). However, after adjusting for prenatal care and social risk factors, associations became protective: adjusted OR for preterm birth = 0.42 (95% CI: 0.14-1.32); LBW = 0.48 (95% CI: 0.15-1.52). Poor compliance with prenatal care was the main independent risk factor associated with both preterm birth (adjusted OR inadequate care = 17.05; 95% CI: 3.92-74.24) and LBW (adjusted OR inadequate care = 6.25; 95% CI: 1.28-30.46). Social risk was an important independent risk factor associated with LBW (adjusted OR = 5.42; 95% CI: 1.58-18.62). Prenatal care and social risk factors were major confounding variables in the relationship between immigrant status and neonatal morbidity.

Seasonal variation in adolescent conceptions, induced abortions, and late initiation of prenatal care.

PubMed

Petersen, D J; Alexander, G R

1992-01-01

The monthly distribution of conceptions among adolescents and the proportion of adolescent pregnancies that are voluntarily terminated by induced abortion by month of conception are the objects of this study. Additionally, seasonal variations in the timing of initiation of prenatal care services by adolescents are investigated. Vital records files of single live births, fetal deaths, and induced terminations of pregnancy to residents in the State of South Carolina, 1979-86, were aggregated to estimate conceptions. There was a significant difference between adolescents and adults in the monthly distribution of conceptions. The peak month of adolescent conceptions coincided with the end of the school year. Pregnancies of adolescents occurring at this time further demonstrated later access of prenatal care services than conceptions occurring at other times of the year, most notably during the school term. These findings suggest that there is considerable opportunity for improving the availability of reproductive health care services for adolescents. The results specifically suggest the potential benefit of increasing adolescent pregnancy prevention efforts prior to high-risk events and increasing the availability of and access to health care and counseling services to adolescents during the school recess months of the summer.

Prenatal Care and Pregnancy Outcomes during the Recession: The Washington State Experience.

ERIC Educational Resources Information Center

Fisher, Elliott S.; And Others

1985-01-01

During a period of increasing unemployment and decreased Medicaid eligibility, more women residents of low-income census tracts in Washington State received delayed prenatal care or none at all and delivered proportionately more infants of low birthweight. The incidence of maternal anemia also may have increased. (Author/GC)

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

PubMed

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

2015-10-01

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

Effects of Social Support and Self-Efficacy on Maternal Prenatal Cares Among the First-Time Pregnant Women, Iranshahr, Iran

PubMed Central

Izadirad, Hossien; Niknami, Shamsoddin; Zareban, Iraj; Hidarnia, Alireza

2017-01-01

Objective: Social support and perceived self-efficacy affect health-related behaviors and play an important role on mothers' adaptability with pregnancy. This paper aims to study the impact of educational interventions based on social support and perceived self-efficacy on maternal prenatal care. Materials and methods: The present study is a before after experimental study in which 90 first-time pregnant women were randomly selected and divided into two 45- participants experimental and control groups. Data were collected from 21 January to 20 May 2016. Determining the validity and reliability of the questionnaire, we used the panel of experts and Cronbach's alpha. The data collected from the two groups were compared before and 3 months after intervention and were analyzed by SPSS 18. Results: Unlike the control subjects, there was a significant difference in maternal prenatal cares before and after an educational intervention between the scores of social support and perceived self-efficacy in the experimental group (p < 0.05). Before intervention, the average score of the experimental group was 12.62 ± 2.63 that rose to 17.71 ± 1.56, three months after the educational intervention, which is statistically significant (p < 0.05). There was a direct and positive relation between self-efficacy and maternal prenatal cares (p = 0.000, r = 0.538). Social support and self-efficacy predicted the variance of maternal cares by 69.2%. Conclusion: Developing an educational program based on social support and perceived self-efficacy on maternal prenatal cares is helpful and efficient. The health system, family and society are in charge of making facilities and opportunities to improve social support and perceived self-efficacy in pregnant women, resulting in improved maternal prenatal cares. PMID:29282413

Prenatal and Early Childhood Exposure to Tetrachloroethylene and Adult Vision

PubMed Central

Getz, Kelly D.; Janulewicz, Patricia A.; Rowe, Susannah; Weinberg, Janice M.; Winter, Michael R.; Martin, Brett R.; Vieira, Veronica M.; White, Roberta F.

2012-01-01

Background: Tetrachloroethylene (PCE; or perchloroethylene) has been implicated in visual impairments among adults with occupational and environmental exposures as well as children born to women with occupational exposure during pregnancy. Objectives: Using a population-based retrospective cohort study, we examined the association between prenatal and early childhood exposure to PCE-contaminated drinking water on Cape Cod, Massachusetts, and deficits in adult color vision and contrast sensitivity. Methods: We estimated the amount of PCE that was delivered to the family residence from participants’ gestation through 5 years of age. We administered to this now adult study population vision tests to assess acuity, contrast sensitivity, and color discrimination. Results: Participants exposed to higher PCE levels exhibited lower contrast sensitivity at intermediate and high spatial frequencies compared with unexposed participants, although the differences were generally not statistically significant. Exposed participants also exhibited poorer color discrimination than unexposed participants. The difference in mean color confusion indices (CCI) was statistically significant for the Farnsworth test but not Lanthony’s D-15d test [Farnsworth CCI mean difference = 0.05, 95% confidence interval (CI): 0.003, 0.10; Lanthony CCI mean difference = 0.07, 95% CI: –0.02, 0.15]. Conclusions: Prenatal and early childhood exposure to PCE-contaminated drinking water may be associated with long-term subclinical visual dysfunction in adulthood, particularly with respect to color discrimination. Further investigation of this association in similarly exposed populations is necessary. PMID:22784657

Prenatal and Early Life Exposure to Traffic Pollution and Cardiometabolic Health in Childhood

PubMed Central

Fleisch, Abby F.; Luttmann-Gibson, Heike; Perng, Wei; Rifas-Shiman, Sheryl L.; Coull, Brent A.; Kloog, Itai; Koutrakis, Petros; Schwartz, Joel D.; Zanobetti, Antonella; Mantzoros, Christos S.; Gillman, Matthew W.; Gold, Diane R.; Oken, Emily

2016-01-01

Background Prenatal exposure to traffic pollution has been associated with faster infant weight gain, but implications for cardiometabolic health in later childhood are unknown. Methods Among 1,418 children in Project Viva, a Boston-area pre-birth cohort, we assessed anthropometric and biochemical parameters of cardiometabolic health in early (median age 3.3 years) and mid- (median age 7.7 years) childhood. We used spatiotemporal models to estimate prenatal and early life residential PM2.5 and black carbon exposure as well as traffic density and roadway proximity. We performed linear regression analyses adjusted for sociodemographics Results Children whose mothers lived close to a major roadway at the time of delivery had higher markers of adverse cardiometabolic risk in early and mid-childhood. For example, total fat mass was 2.1kg (95%CI: 0.8, 3.5) higher in mid-childhood for children of mothers who lived < 50 m vs. ≥ 200m from a major roadway. Black carbon exposure and traffic density were generally not associated with cardiometabolic parameters, and PM2.5 exposure during the year prior was paradoxically associated with improved cardiometabolic profile Conclusions Infants whose mothers lived close to a major roadway at the time of delivery may be at later risk for adverse cardiometabolic health. PMID:26843357

[Pre-pregnancy nutritional status, maternal weight gain, prenatal care, and adverse perinatal outcomes among adolescent mothers].

PubMed

Santos, Marta Maria Antonieta de Souza; Baião, Mirian Ribeiro; de Barros, Denise Cavalcante; Pinto, Alessandra de Almeida; Pedrosa, Priscila La Marca; Saunders, Claudia

2012-03-01

To identify the association between pre-gestational nutritional status, maternal weight gain, and prenatal care with low birth weight (LBW) and prematurity outcomes in infants of adolescent mothers. Cross-sectional study with 542 pairs of adolescent mothers and their children attending a public maternity hospital in Rio de Janeiro. Data were collected from medical records. To determine the association between independent variables and the outcomes studied, odds ratio (OR) and a 95% confidence interval (CI) were estimated With respect to pre-pregnancy nutritional status of adolescents, 87% had normal weight, 1% were underweight, 10% were overweight, and 2% obese. Inadequate total gestational weight gain (72%) exceeded adequacy (28%). Birth weight was favored with greater gestational weight gain, and reduced with late onset of prenatal care. The comparison between the low birth weight and normal birth weight groups revealed significant differences between variable means: interval between the past pregnancy and current pregnancy (p = 0.022), pre-gestational weight (p = 0.018); pre-gestational body mass index (p < 0.001), and total gestational weight gain (p = 0.047). The odds of LBW (OR 2.70, 95% CI 1.45 to 5.06) and prematurity (OR 5.82, 95% CI 3.10 to 10.92) fell when the adolescent received six or more prenatal visits. Birth weight was associated with inter-gestational interval, pre-pregnancy weight and body mass index before pregnancy. The minimum frequency of six prenatal care visits was a protective factor against LBW and prematurity.

Interaction between prenatal risk and infant parasympathetic and sympathetic stress reactivity predicts early aggression.

PubMed

Suurland, J; van der Heijden, K B; Huijbregts, S C J; van Goozen, S H M; Swaab, H

2017-09-01

Nonreciprocal action of the parasympathetic (PNS) and sympathetic (SNS) nervous systems, increases susceptibility to emotional and behavioral problems in children exposed to adversity. Little is known about the PNS and SNS in interaction with early adversity during infancy. Yet this is when the physiological systems involved in emotion regulation are emerging and presumably most responsive to environmental influences. We examined whether parasympathetic respiratory sinus arrhythmia (RSA) and sympathetic pre-ejection period (PEP) response and recovery at six months, moderate the association between cumulative prenatal risk and physical aggression at 20 months (N=113). Prenatal risk predicted physical aggression, but only in infants exhibiting coactivation of PNS and SNS (i.e., increase in RSA and decrease in PEP) in response to stress. These findings indicate that coactivation of the PNS and SNS in combination with prenatal risk is a biological marker for the development of aggression. Copyright © 2017 Elsevier B.V. All rights reserved.

Anguish, Yearning, and Identity: Toward a Better Understanding of the Pregnant Hispanic Woman's Prenatal Care Experience.

PubMed

Fitzgerald, Elizabeth Moran; Cronin, Sherill Nones; Boccella, Sarah Hess

2016-09-01

The purpose of this phenomenological study was to seek a better understanding of needs and access issues among pregnant, low-income Hispanic women. Hispanic women who attended a community prenatal education program participated in follow-up focus groups to explore their experiences regarding prenatal education, pregnancy resources, access to, and satisfaction with, the care available to them. Focus groups were facilitated by a leader, bilingual in English and Spanish, with knowledge of the Hispanic culture. Sessions were audiotaped, then translated into English for transcription. Data were analyzed according to guidelines by Colaizzi and three themes emerged: pregnant Hispanic women experienced a sense of anguish (la angustia) from questions and unknowns rampant during pregnancy, leading to a yearning (el anhelo) to learn and understand more, but with a desire to do so without sacrificing native identity (la identidad). Implications of these themes for improving prenatal care for this population are explored. © The Author(s) 2015.

Kikiskawâwasow - prenatal healthcare provider perceptions of effective care for First Nations women: an ethnographic community-based participatory research study.

PubMed

Oster, Richard T; Bruno, Grant; Montour, Margaret; Roasting, Matilda; Lightning, Rick; Rain, Patricia; Graham, Bonny; Mayan, Maria J; Toth, Ellen L; Bell, Rhonda C

2016-08-11

Pregnant Indigenous women suffer a disproportionate burden of risk and adverse outcomes relative to non-Indigenous women. Although there has been a call for improved prenatal care, examples are scarce. Therefore, we explored the characteristics of effective care with First Nations women from the perspective of prenatal healthcare providers (HCPs). We conducted an ethnographic community-based participatory research study in collaboration with a large Cree First Nations community in Alberta, Canada. We carried out semi-structured interviews with 12 prenatal healthcare providers (HCPs) that were recorded, transcribed, and subjected to qualitative content analysis. According to the participants, relationships and trust, cultural understanding, and context-specific care were key features of effective prenatal care and challenge the typical healthcare model. HCPs that are able to foster sincere, non-judgmental, and enjoyable interactions with patients may be more effective in treating pregnant First Nations women, and better able to express empathy and understanding. Ongoing HCP cultural understanding specific to the community served is crucial to trusting relationships, and arises from real experiences and learning from patients over and above relying only on formal cultural sensitivity training. Consequently, HCPs report being better able to adapt a more flexible, all-inclusive, and accessible approach that meets specific needs of patients. Aligned with the recommendations of the Truth and Reconciliation Commission of Canada, improving prenatal care for First Nations women needs to allow for genuine relationship building with patients, with enhanced and authentic cultural understanding by HCPs, and care approaches tailored to women's needs, culture, and context.

Prenatal cigarette smoke exposure and early initiation of multiple substance use.

PubMed

Goldschmidt, Lidush; Cornelius, Marie D; Day, Nancy L

2012-06-01

Earlier studies have shown a relation between prenatal cigarette smoke exposure (PCSE) and offspring initiation of tobacco use. No prior study has examined the association between PCSE and early initiation of multiple substances (EIMS) including marijuana and alcohol in addition to tobacco. We investigated the association between PCSE and multiple substance use during adolescence. Pregnant women attending an urban prenatal clinic were selected to participate in the prospective longitudinal study based on their substance use. This study is based on the 16-year follow-up phase and consists of 579 mother-offspring dyads. The women were of lower socioeconomic status, 54% were Black, and 53% reported smoking cigarettes. 52% of the offspring were female. EIMS is a measure of the number of substances initiated prior to age 16 by the adolescents; it ranged from 0 (no initiation, N = 166) to 3 (all, N = 162). Adolescents exposed to tobacco during first trimester of gestation were 1.4 times more likely to initiate multiple substances by age 16 than the nonexposed group. PCSE was a significant predictor of EIMS after controlling for other prenatal exposures, home environment, and demographic characteristics, using ordinal polytomous logistic regression. Other risk factors of EIMS were maternal and adolescent depression, less strict and less involved parenting, offspring attention problems, and lack of participation in a youth club. There is a significant relation between PCSE and adolescent's EIMS.

Impact of Financial Incentives for Prenatal Care on Birth Outcomes and Spending

PubMed Central

Rosenthal, Meredith B; Li, Zhonghe; Robertson, Audra D; Milstein, Arnold

2009-01-01

Objective To evaluate the impact of offering US$100 each to patients and their obstetricians or midwives for timely and comprehensive prenatal care on low birth weight, neonatal intensive care admissions, and total pediatric health care spending in the first year of life. Data Sources/Study Setting Claims and enrollment profiles of the predominantly low-income and Hispanic participants of a union-sponsored, health insurance plan from 1998 to 2001. Study Design Panel data analysis of outcomes and spending for participants and nonparticipants using instrumental variables to account for selection bias. Data Collection/Abstraction Methods Data provided were analyzed using t-tests and chi-squared tests to compare maternal characteristics and birth outcomes for incentive program participants and nonparticipants, with and without instrumental variables to address selection bias. Adjusted variables were analyzed using logistic regression models. Principle Findings Participation in the incentive program was significantly associated with lower odds of neonatal intensive care unit admission (0.45; 95 percent CI, 0.23–0.88) and spending in the first year of life (estimated elasticity of −0.07; 95 percent CI, −0.12 to −0.01), but not low birth weight (0.53; 95 percent CI, 0.23–1.18). Conclusion The use of patient and physician incentives may be an effective mechanism for improving use of recommended prenatal care and associated outcomes, particularly among low-income women. PMID:19619248

[Adjustment of the Andersen's model to the Mexican context: access to prenatal care].

PubMed

Tamez-González, Silvia; Valle-Arcos, Rosa Irene; Eibenschutz-Hartman, Catalina; Méndez-Ramírez, Ignacio

2006-01-01

The aim of this work was to propose an adjustment to the Model of Andersen who answers better to the social inequality of the population in the Mexico City and allows to evaluate the effect of socioeconomic factors in the access to the prenatal care of a sample stratified according to degree of marginalization. The data come from a study of 663 women, randomly selected from a framework sample of 21,421 homes in Mexico City. This work collects information about factors that affect utilization of health services, as well as predisposing factors (age and socioeconomic level), as enabling factors (education, social support, entitlement, pay out of pocket and opinion of health services), and need factors. The sample was ranked according to exclusion variables into three stratums. The data were analyzed through the technique of path analysis. The results indicate that socioeconomic level takes part like predisposed variable for utilization of prenatal care services into three stratums. Otherwise, education and social support were the most important enabling variables for utilization of prenatal care services in the same three groups. In regard to low stratum, the most important enabling variables were education and entitlement. For high stratum the principal enabling variables were pay out of pocket and social support. The medium stratum shows atypical behavior which it was difficult to explain and understand. There was not mediating role with need variable in three models. This indicated absence of equality in all stratums. However, the most correlations in high stratum perhaps indicate less inequitable conditions regarding other stratums.

Detection of alcohol use in the second trimester among low-income pregnant women in the prenatal care settings in Jefferson County, Alabama

PubMed Central

Li, Qing; Hankin, Janet; Wilsnack, Sharon C.; Abel, Ernest; Kirby, Russell S.; Keith, Louis G.; Obican, Sarah

2012-01-01

Background Prenatal alcohol use, a leading preventable cause of birth defects and developmental disabilities, remains a prevalent public health concern in the United States. This study aims to detect the proportion and correlates of prenatal alcohol use in the prenatal care settings in Alabama. Prenatal care settings were chosen because of their potential as stable locations to screen for and to reduce prenatal alcohol use within a community. Methods We conducted a cross-sectional study of 3,046 women in the 22 and 23 weeks of gestation who sought prenatal care in eight community-based public clinics and participated in the Perinatal Emphasis Research Center project in Jefferson County, Alabama, in 1997–2001. Frequency and quantity of alcohol use in the past 3 months were assessed by research nurses during face-to-face interviews. We conducted logistic regression analyses to calculate adjusted odds ratios (OR) and 95% confidence intervals (CI) of correlates of prenatal alcohol use. Results Participants were predominantly young, African American, and unmarried, 86.5% on Medicaid. The proportion of alcohol use in the second trimester of pregnancy was 5.1%; 0.3% of women reported 4 or more drinks on a drinking day to research nurses. Older maternal age (OR=1.11; 95% CI=1.08–1.15), use of welfare (OR=1.43; 95% CI=1.02–2.02), and male partner–perpetrated violence (OR=2.96; 95% CI=1.92–4.56) were positively associated with elevated risk of prenatal alcohol use. Protective factors included higher levels of self-esteem (OR=0.94; 95% CI=0.89–0.98) and more years of education (OR=0.88; 95% CI=0.78–0.98). Conclusions Prenatal alcohol use remains a public health issue among low-income pregnant women in Jefferson County, Alabama. Research nurses detected it in the second trimester. Future studies need to encourage screening for prenatal alcohol use in the prenatal care settings by obstetrician-gynecologists, family physicians, nurses, and midwifes. Combined

Prenatal investments, breastfeeding, and birth order.

PubMed

Buckles, Kasey; Kolka, Shawna

2014-10-01

Mothers have many opportunities to invest in their own or their child's health and well-being during pregnancy and immediately after birth. These investments include seeking prenatal care, taking prenatal vitamins, and breastfeeding. In this paper, we investigate a potential determinant of mothers' investments that has been largely overlooked by previous research-birth order. Data are from the National Longitudinal Study of Youth 1979 (NLSY79) Child and Young Adult Survey, which provides detailed information on pre- and post-natal behaviors of women from the NLSY79. These women were between the ages of 14 and 22 in 1979, and form a nationally representative sample of youth in the United States. Our sample includes births to these women between 1973 and 2010 (10,328 births to 3755 mothers). We use fixed effects regression models to estimate within-mother differences in pre- and post-natal behaviors across births. We find that mothers are 6.6 percent less likely to take prenatal vitamins in a fourth or higher-order birth than in a first and are 10.6 percent less likely to receive early prenatal care. Remarkably, mothers are 15.4 percent less likely to breastfeed a second-born child than a first, and are 20.9 percent less likely to breastfeed a fourth or higher-order child. These results are not explained by changing attitudes toward investments over time. These findings suggest that providers may want to increase efforts to encourage these behaviors at women with higher parity. The results also identify a potential mechanism for the emergence of differences in health and other outcomes across birth orders. Copyright © 2014 Elsevier Ltd. All rights reserved.

Influenza vaccination of pregnant women: attitudes and behaviors of Oregon physician prenatal care providers.

PubMed

Arao, Robert F; Rosenberg, Kenneth D; McWeeney, Shannon; Hedberg, Katrina

2015-04-01

In spite of increased risk of influenza complications during pregnancy, only half of US pregnant women get influenza vaccination. We surveyed physician prenatal care providers in Oregon to assess their knowledge and behaviors regarding vaccination of pregnant women. From September through November 2011, a state-wide survey was mailed to a simple random sample (n = 1,114) of Oregon obstetricians and family physicians. The response rate was 44.5 %. Of 496 survey respondents, 187 (37.7 %) had provided prenatal care within the last 12 months. Of these, 88.5 % reported that they routinely recommended influenza vaccine to healthy pregnant patients. No significant differences in vaccine recommendation were found by specialty, practice location, number of providers in their practice, physician gender or years in practice. In multivariable regression analysis, routinely recommending influenza vaccine was significantly associated with younger physician age [adjusted odds ratio (AOR) 2.01, 95 % confidence interval (CI) 1.29-3.13] and greater number of pregnant patients seen per week (AOR 1.95, 95 % CI 1.25-3.06). Among rural physicians, fewer obstetricians (90.3 %) than family physicians (98.5 %) had vaccine-appropriate storage units (p = 0.001). Most physician prenatal care providers understand the importance of influenza vaccination during pregnancy. To increase influenza vaccine coverage among pregnant women, it will be necessary to identify and address patient barriers to receiving influenza vaccination during pregnancy.

Effect of married women's beliefs about gender equity on their use of prenatal and delivery care in rural China.

PubMed

Cui, Ying; Zhang, Qiaoli; Yang, Li; Ye, Jianli; Lv, Mentao

2010-11-01

To investigate the effect of married women's beliefs regarding gender equity on their use of prenatal and delivery care in China's rural Xinjiang and Anhui provinces. In this survey, 1029 women aged from 15 to 69 years, living in rural Xinjiang and Anhui provinces, and married, answered a questionnaire designed to collect information on their demographic characteristics, reproductive history (number of pregnancies, level of prenatal care, and mode and place of delivery), and beliefs regarding gender equity. We quantified "belief in gender equity" based on responses to 7 specific statements and graded the responses according to a system scoring the strength of the overall belief (a total score ≥19, strong; 15-18, moderate; and ≤14, weak). Only 34.3% of the women demonstrated strong convictions about gender equity. Even after adjusting for education and ethnicity, the percentage of women who received consistent prenatal care and were delivered at a maternity facility was highest among those scoring 19 or higher, and the reverse was true for women scoring 14 or less. Overall, women in China's rural Xinjiang and Anhui provinces do not hold strong convictions about gender equity. There was a positive correlation between belief in gender equity and use of prenatal and delivery care. Copyright © 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Delivery Complications Associated With Prenatal Care Access for Medicaid-Insured Mothers in Rural and Urban Hospitals

ERIC Educational Resources Information Center

Laditka, Sarah B.; Laditka, James N.; Bennett, Kevin J.; Probst, Janice C.

2005-01-01

Pregnancy complications affect many women. It is likely that some complications can be avoided through routine primary and prenatal care of reasonable quality. The authors examined access to health care during pregnancy for mothers insured by Medicaid. The access indicator is potentially avoidable maternity complications (PAMCs). Potentially…

The impact of prenatal care quality on neonatal, infant and child mortality in Zimbabwe: evidence from the demographic and health surveys.

PubMed

Makate, Marshall; Makate, Clifton

2017-04-01

The impact of the quality of prenatal care on child mortality outcomes has received less attention in sub-Saharan Africa. This study endeavoured to explore the effect of the quality of prenatal care and its individual components on neonatal, infant and under-five mortality. The empirical analysis uses data from the three most recent waves of the nationally representative Demographic and Health Survey for Zimbabwe conducted in 1999, 2005/06 and 2010/11. The results indicate that a one-unit increase in the quality of prenatal care lowers the prospect of neonatal, infant and under-five mortality by approximately 42.33, 30.86 and 28.65%, respectively. These findings remained roughly the same even after adjusting for potential mediating factors. Examining the effect of individual prenatal care components on child mortality revealed that women who receive information on possible complications arising during pregnancy are less liable to experience a neonatal death. Similarly, women who had blood pressure checks and tetanus immunizations were less likely to experience an infant or under-five death. We did not find any statistically meaningful impact on child mortality outcomes of blood and urine sample checks, iron tablet consumption, and the receipt of malarial tablets. Overall, our results suggest the need for public health policymakers to focus on ensuring high-quality prenatal care to enhance the survival prospects of Zimbabwe's infants. © The Author 2016. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Barriers to timely prenatal care among women with insurance: the importance of prepregnancy factors.

PubMed

Braveman, P; Marchi, K; Egerter, S; Pearl, M; Neuhaus, J

2000-06-01

This study, designed to avoid methodologic limitations of previous research, aimed to identify the important noninsurance barriers to timely prenatal care. We identified a subsample of a cross-sectional statewide representative postpartum survey conducted in California during 1994-1995, focusing on 3071 low-income women with Medi-Cal or private coverage throughout pregnancy. Twenty-eight percent of those women had untimely care, although only 6% were unaware of their pregnancies during the first trimester. Controlling for numerous sociodemographic factors; knowledge, attitudes, beliefs, and behaviors; stressful life circumstances; and logistic obstacles that might deter seeking or receiving care, the following risk factors for untimely care were significant and experienced by more than one fifth of women: unwanted or unplanned pregnancy (affecting 43% and 66% of women, respectively), no regular provider before pregnancy (affecting 22% of women), and no schooling beyond high school (affecting 76% of women). Transportation problems, affecting 8% of women, appeared to be the only significant logistic barrier to timely care. Improving timeliness of prenatal care among low-income women with third-party coverage is likely to require broad social and health policies that focus on factors affecting women before pregnancy. Assistance with transportation could contribute to more timely care for some low-income women, but programs focusing primarily on other noninsurance barriers during pregnancy might not substantially improve the timeliness of care, at least among low-income women with third-party coverage.

Prenatal and early-life polychlorinated biphenyl (PCB) levels and behavior in Inuit preschoolers.

PubMed

Verner, Marc-André; Plusquellec, Pierrich; Desjardins, Justine Laura; Cartier, Chloé; Haddad, Sami; Ayotte, Pierre; Dewailly, Éric; Muckle, Gina

2015-05-01

Whereas it is well established that prenatal exposure to polychlorinated biphenyls (PCBs) can disrupt children's behavior, early postnatal exposure has received relatively little attention in environmental epidemiology. To evaluate prenatal and postnatal exposures to PCB-153, a proxy of total PCB exposure, and their relation to inattention and activity in 5-year-old Inuits from the Cord Blood Monitoring Program. Prenatal exposure to PCBs was informed by cord plasma PCB-153 levels. We used a validated pharmacokinetic model to estimate monthly infants' levels across the first year of life. Inattention and activity were assessed by coding of video recordings of children undergoing fine motor testing. We used multivariable linear regression to evaluate the association between prenatal and postnatal PCB-153 levels and inattention (n=97) and activity (n=98) at 5years of age. Cord plasma PCB-153 was not associated with inattention and activity. Each interquartile range (IQR) increase in estimated infant PCB-153 levels at 2months was associated with a 1.02% increase in the duration of inattention (95% CI: 0.04, 2.00). Statistical adjustment for the duration of breastfeeding slightly increased regression coefficients for postnatal level estimates, some of which became statistically significant for inattention (months: 2-4) and activity (months: 2-5). Our study adds to the growing evidence of postnatal windows of development during which children are more susceptible to neurotoxicants like PCBs. Copyright © 2015 Elsevier Ltd. All rights reserved.

Food, growth and time: Elsie Widdowson's and Robert McCance's research into prenatal and early postnatal growth.

PubMed

Buklijas, Tatjana

2014-09-01

Cambridge scientists Robert McCance and Elsie Widdowson are best known for their work on the British food tables and wartime food rations, but it is their research on prenatal and early postnatal growth that is today seen as a foundation of the fields studying the impact of environment upon prenatal development and, consequently, adult disease. In this essay I situate McCance's and Widdowson's 1940s human and 1950s experimental studies in the context of pre-war concerns with fetal growth and development, especially within biochemistry, physiology and agriculture; and the Second World War and post-war focus on the effects of undernutrition during pregnancy upon the fetus. I relate Widdowson's and McCance's research on the long-term effects of early undernutrition to the concern with recovery from early trauma so pertinent in post-war Europe and with sensitive (critical) periods, a concept of high importance across different fields. Finally I discuss how, following a hiatus in which fetal physiology engaged with different questions and stressed fetal autonomy, interest in the impact of environment upon prenatal growth and development revived towards the end of the twentieth century. The new field of "developmental origins of health and disease", I suggest, has provided a context in which Widdowson's and McCance's work has regained importance. Copyright © 2013 Elsevier Ltd. All rights reserved.

Insurance coverage and prenatal care among low-income pregnant women: an assessment of states' adoption of the "Unborn Child" option in Medicaid and CHIP.

PubMed

Jarlenski, Marian P; Bennett, Wendy L; Barry, Colleen L; Bleich, Sara N

2014-01-01

The "Unborn Child" (UC) option provides state Medicaid/Children's Health Insurance Program (CHIP) programs with a new strategy to extend prenatal coverage to low-income women who would otherwise have difficulty enrolling in or would be ineligible for Medicaid. To examine the association of the UC option with the probability of enrollment in Medicaid/CHIP during pregnancy and probability of receiving adequate prenatal care. We use pooled cross-sectional data from the Pregnancy Risk Assessment Monitoring System from 32 states between 2004 and 2010 (n = 81,983). Multivariable regression is employed to examine the association of the UC option with Medicaid/CHIP enrollment during pregnancy among eligible women who were uninsured preconception (n = 45,082) and those who had insurance (but not Medicaid) preconception (n = 36,901). Multivariable regression is also employed to assess the association between the UC option and receipt of adequate prenatal care, measured by the Adequacy of Prenatal Care Utilization Index. Residing in a state with the UC option is associated with a greater probability of Medicaid enrollment during pregnancy relative to residing in a state without the policy both among women uninsured preconception (88% vs. 77%, P < 0.01) and among women insured (but not in Medicaid) preconception (40% vs. 31%, P < 0.01). Residing in a state with the UC option is not significantly associated with receiving adequate prenatal care, among both women with and without insurance preconception. The UC option provides states a key way to expand or simplify prenatal insurance coverage, but further policy efforts are needed to ensure that coverage improves access to high-quality prenatal care.

Neonatal and early infancy management of prenatally detected hydronephrosis.

PubMed

Swords, Kelly A; Peters, Craig A

2015-09-01

Hydronephrosis discovered during prenatal ultrasound will often resolve spontaneously; however, it should be evaluated in the postnatal period in a manner commensurate with its risk of renal injury. Early intervention is appropriate in cases of bladder outlet obstruction or the severely obstructed solitary kidney. In most other cases, it is both safe and reasonable to allow the possibility of spontaneous improvement with the intensity of follow-up based on the severity of the hydronephrosis. Clinical decision making should be a shared process between families and caregivers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The Relations Between Maternal Prenatal Anxiety or Stress and Child's Early Negative Reactivity or Self-Regulation: A Systematic Review.

PubMed

Korja, Riikka; Nolvi, Saara; Grant, Kerry Ann; McMahon, Cathy

2017-12-01

In the present review, we examine the association between maternal prenatal stress or anxiety and children's early negative reactivity or self-regulation. The review includes 32 studies that focus on pregnancy-related anxiety, state or trait anxiety, perceived stress, and stressful life events in relation to child's crying, temperament, or behavior during the first 2 years of life. We searched four electronic databases and 32 studies were selected based on the inclusion criteria. Twenty-three studies found an association between maternal prenatal anxiety or stress and a child's negative reactivity or self-regulation, and typically the effect sizes varied from low to moderate. The association was found regardless of the form of prenatal stress or anxiety and the trimester in which the prenatal stress or anxiety was measured. In conclusion, several forms of prenatal anxiety and stress may increase the risk of emotional and self-regulatory difficulties during the first 2 years of life.

Caring for New Mothers: Pressing Problems, New Solutions. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundred First Congress, First Session (October 24, 1989).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

A hearing was held to consider problems women face in obtaining preventive care or early comprehensive prenatal care. Testimony concerned: (1) the Public Health Service Expert Panel's report on prenatal care; (2) Los Angeles' critical shortage of maternity care providers; (3) new research from Detroit that suggests that even when prenatal care is…

The Effects of Prenatal and Early-Postnatal Exposure to Mexico's "Oportunidades" on Long-Term Cognitive Achievement

ERIC Educational Resources Information Center

Sanchez, Alonso

2016-01-01

It is well established that children's early life environments can have significant consequences on their long-term outcomes. Yet, there is still limited empirical evidence on the effects that being exposed during the prenatal and early postnatal periods to positive shocks, such as conditional cash transfers, has on long-term cognitive function.…

Prenatal exposure to bisphenol A and risk of allergic diseases in early life.

PubMed

Zhou, Aifen; Chang, Huailong; Huo, Wenqian; Zhang, Bin; Hu, Jie; Xia, Wei; Chen, Zhong; Xiong, Chao; Zhang, Yaqi; Wang, Youjie; Xu, Shunqing; Li, Yuanyuan

2017-06-01

Prenatal exposure to bisphenol A (BPA) affects immune system and promotes allergy and asthma in mice, but findings in human studies are limited. We investigated whether prenatal exposure to BPA is associated with increased risk of allergic diseases in infants. We measured BPA concentrations in maternal urine samples collected at delivery from 412 women in Wuhan, China. The occurrence of allergic diseases including eczema and wheeze were assessed at age 6 mo through questionnaires. We used logistic regression to evaluate the association between urinary BPA levels and the risk of allergic diseases. Mothers of infants with allergic diseases had significantly higher urinary BPA levels than those of infants without allergic diseases (median: 2.35 vs. 4.55 µg/l, P = 0.03). Increased risk of infant allergic diseases was associated with creatinine-adjusted maternal urinary BPA concentrations. And this association was limited to females (odds ratio (OR) = 1.36; 95% confidence interval (CI): 1.10-1.79) rather than males. After stratification by maternal age, the association was only significant in infants of mothers who were younger than 25 y old (OR = 1.90; 95% CI: 1.09-3.29). Prenatal exposure to BPA may potentially increase the risk of allergic diseases at very early life in female infants.

Effects of early-life adversity on immune function are mediated by prenatal environment: Role of prenatal alcohol exposure.

PubMed

Raineki, Charlis; Bodnar, Tamara S; Holman, Parker J; Baglot, Samantha L; Lan, Ni; Weinberg, Joanne

2017-11-01

The contribution of the early postnatal environment to the pervasive effects of prenatal alcohol exposure (PAE) is poorly understood. Moreover, PAE often carries increased risk of exposure to adversity/stress during early life. Dysregulation of immune function may play a role in how pre- and/or postnatal adversity/stress alters brain development. Here, we combine two animal models to examine whether PAE differentially increases vulnerability to immune dysregulation in response to early-life adversity. PAE and control litters were exposed to either limited bedding (postnatal day [PN] 8-12) to model early-life adversity or normal bedding, and maternal behavior and pup vocalizations were recorded. Peripheral (serum) and central (amygdala) immune (cytokines and C-reactive protein - CRP) responses of PAE animals to early-life adversity were evaluated at PN12. Insufficient bedding increased negative maternal behavior in both groups. Early-life adversity increased vocalization in all animals; however, PAE pups vocalized less than controls. Early-life adversity reduced serum TNF-α, KC/GRO, and IL-10 levels in control but not PAE animals. PAE increased serum CRP, and levels were even higher in pups exposed to adversity. Finally, PAE reduced KC/GRO and increased IL-10 levels in the amygdala. Our results indicate that PAE alters immune system development and both behavioral and immune responses to early-life adversity, which could have subsequent consequences for brain development and later life health. Copyright © 2017 Elsevier Inc. All rights reserved.

Prenatal and Early Postnatal Diagnosis of Congenital Toxoplasmosis in a Setting With No Systematic Screening in Pregnancy.

PubMed

Stajner, Tijana; Bobic, Branko; Klun, Ivana; Nikolic, Aleksandra; Srbljanovic, Jelena; Uzelac, Aleksandra; Rajnpreht, Irena; Djurkovic-Djakovic, Olgica

2016-03-01

To determine the risk of congenital toxoplasmosis (CT) and provide early (pre- or postnatal) identification of cases of CT in the absence of systematic screening in pregnancy.I n the presented cross-sectional study, serological criteria were used to date Toxoplasma gondii infection versus conception in 80 pregnant women with fetal abnormalities or referred to as suspected of acute infection, and in 16 women after delivery of symptomatic neonates. A combination of serological, molecular (qPCR), and biological (bioassay) methods was used for prenatal and/or postnatal diagnosis of CT. Most (77.5%) pregnant women were examined in advanced pregnancy. Of all the examined seropositive women (n = 90), infection could not be ruled out to have occurred during pregnancy in 93.3%, of which the majority (69%) was dated to the periconceptual period. CT was diagnosed in 25 cases, of which 17 prenatally and 8 postnatally. Molecular diagnosis proved superior, but the diagnosis of CT based on bioassay in 7 instances and by Western blot in 2 neonates shows that other methods remain indispensable. In the absence of systematic screening in pregnancy, maternal infection is often diagnosed late, or even only when fetal/neonatal infection is suspected. In such situations, use of a complex algorithm involving a combination of serological, biological, and molecular methods allows for prenatal and/or early postnatal diagnosis of CT, but lacks the preventive capacity provided by early maternal treatment.

Prenatal and Early Postnatal Diagnosis of Congenital Toxoplasmosis in a Setting With No Systematic Screening in Pregnancy

PubMed Central

Stajner, Tijana; Bobic, Branko; Klun, Ivana; Nikolic, Aleksandra; Srbljanovic, Jelena; Uzelac, Aleksandra; Rajnpreht, Irena; Djurkovic-Djakovic, Olgica

2016-01-01

Abstract To determine the risk of congenital toxoplasmosis (CT) and provide early (pre- or postnatal) identification of cases of CT in the absence of systematic screening in pregnancy. In the presented cross-sectional study, serological criteria were used to date Toxoplasma gondii infection versus conception in 80 pregnant women with fetal abnormalities or referred to as suspected of acute infection, and in 16 women after delivery of symptomatic neonates. A combination of serological, molecular (qPCR), and biological (bioassay) methods was used for prenatal and/or postnatal diagnosis of CT. Most (77.5%) pregnant women were examined in advanced pregnancy. Of all the examined seropositive women (n = 90), infection could not be ruled out to have occurred during pregnancy in 93.3%, of which the majority (69%) was dated to the periconceptual period. CT was diagnosed in 25 cases, of which 17 prenatally and 8 postnatally. Molecular diagnosis proved superior, but the diagnosis of CT based on bioassay in 7 instances and by Western blot in 2 neonates shows that other methods remain indispensable. In the absence of systematic screening in pregnancy, maternal infection is often diagnosed late, or even only when fetal/neonatal infection is suspected. In such situations, use of a complex algorithm involving a combination of serological, biological, and molecular methods allows for prenatal and/or early postnatal diagnosis of CT, but lacks the preventive capacity provided by early maternal treatment. PMID:26945416

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

PubMed

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

The Effects of Prenatal Maternal Stress on Early Temperament: The 2011 Queensland Flood Study.

PubMed

Simcock, Gabrielle; Elgbeili, Guillaume; Laplante, David P; Kildea, Sue; Cobham, Vanessa; Stapleton, Helen; Austin, Marie-Paule; Brunet, Alain; King, Suzanne

2017-06-01

This study examined the effects of disaster-related prenatal maternal stress on infant temperament and whether the sex of the infant or the timing of the stressor in pregnancy would moderate the effects. Mothers' objective experiences of a sudden-onset flood in Queensland, Australia, their subjective emotional reactions, and cognitive appraisal of the event were assessed. At 6 months postpartum, 121 mothers reported their infant's temperament on the 5 dimensions of the Short Temperament Scale for Infants. When controlling for postnatal maternal factors, subjective prenatal maternal stress and cognitive appraisal of the disaster were associated with easier aspects of infant temperament. However, several interesting interactions emerged showing negative effects of the flood. With higher levels of objective hardship in pregnancy, boys (but not girls) received more irritable temperament ratings. When the flood occurred early in pregnancy, higher levels of objective hardship predicted more arrhythmic infant temperament. Finally, mothers whose emotional response to the flood exceeded the hardship they endured reported significantly more active-reactive infants. Prenatal maternal stress from a natural disaster predicted more difficult temperament ratings that were moderated by infant sex, timing of the flood in gestation, and mother's emotional response to the disaster.

PRENATAL DENTAL CARE: EVALUATION OF PROFESSIONAL KNOWLEDGE OF OBSTETRICIANS AND DENTISTS IN THE CITIES OF LONDRINA/PR AND BAURU/SP, BRAZIL, 2004

PubMed Central

Zanata, Régia Luzia; Fernandes, Karen Barros Parron; Navarro, Patrícia Silva Lopes

2008-01-01

The purpose of this study was to assess the current knowledge and recommendations of obstetricians and dentists as to the dental care to pregnant patients in the cities of Londrina/PR and Bauru/SP, Brazil. Questionnaires were distributed to professionals of both cities, arguing on the following issues: oral health during pregnancy; contact between prenatal care and dental care providers; prenatal fluoride supplementation; selection of therapeutic agents for local anesthesia, pain control and treatment of infection; and dental procedures that can be performed during each trimester. Data were analyzed by frequency of responses and statistical analyses were carried out using X2 (type of workplace/service) and t test (time since graduation), significant if p<0.05. Seventy-nine obstetricians and 37 dentists responded the questionnaires. Most physicians referred the patient to dental care only when a source of dental problem was mentioned, limiting the adoption of a preventive approach. Forty-three percent of dentists and 34% of obstetricians did not know the potential contribution of periodontal infection as a risk factor for preterm low birth-weight babies. There was divergence from scientific literature as to the recommendation of local anesthetics (dentists and obstetricians), prenatal fluoride supplementation (obstetricians) and dental radiographs (dentists). The findings of this survey with dentists and obstetricians showed that dental management during pregnancy still presents some deviations from scientific literature recommendations, indicating the need to update these health care professionals in order to establish guidelines for prenatal dental care. PMID:19089217

Prenatal nutrition services: a cost analysis.

PubMed

Splett, P L; Caldwell, H M; Holey, E S; Alton, I R

1987-02-01

The scarcity of information about program costs in relation to quality care prompted a cost analysis of prenatal nutrition services in two urban settings. This study examined prenatal nutrition services in terms of total costs, per client costs, per visit costs, and cost per successful outcome. Standard cost-accounting principles were used. Outcome measures, based on written quality assurance criteria, were audited using standard procedures. In the studied programs, nutrition services were delivered for a per client cost of $72 in a health department setting and $121 in a hospital-based prenatal care program. Further analysis illustrates that total and per client costs can be misleading and that costs related to successful outcomes are much higher. The three levels of cost analysis reported provide baseline data for quantifying the costs of providing prenatal nutrition services to healthy pregnant women. Cost information from these cost analysis procedures can be used to guide adjustments in service delivery to assure successful outcomes of nutrition care. Accurate cost and outcome data are necessary prerequisites to cost-effectiveness and cost-benefit studies.

Prenatal detection of congenital heart disease.

PubMed

Friedberg, Mark K; Silverman, Norman H; Moon-Grady, Anita J; Tong, Elizabeth; Nourse, Jennifer; Sorenson, Beatrice; Lee, Jaimie; Hornberger, Lisa K

2009-07-01

To define current frequency of prenatal detection of congenital heart disease (CHD), factors affecting prenatal detection, and its influence on postnatal course. We prospectively identified all fetuses and infants < or =6 months of age with major CHD at 3 referral centers in Northern California over 1 year; we obtained prenatal and demographic data, reviewed prenatal ultrasound (US) and postnatal records, and used logistic regression to analyze maternal, fetal, and prenatal-care provider risk factors for prenatal diagnosis. Ninety-eight of 309 infants with major CHD had prenatal diagnosis (36% accounting for 27 pregnancy terminations); 185 infant-families participated in the postnatal survey, and although 99% had prenatal US, only 28% were prenatally diagnosed. Anomalous pulmonary venous return (0%), transposition of the great arteries (19%), and left obstructive lesions (23%) had the lowest prenatal detection. Heterotaxy (82%), single ventricle (64%), and HLHS (61%) had the highest. Prenatal diagnosis was higher at university versus community practices (P = .001). Sociodemographics were not associated with prenatal diagnosis. Infants diagnosed prenatally were less frequently ventilated (P < .01) or treated with prostaglandin (P < .05). Prenatal detection of major CHD significantly alters postnatal course but remains low despite nearly universal US. CHD type and US practice type are important determinants of prenatal detection.

[Prenatal care in public and private health services: a population-based survey in Rio Grande, Rio Grande do Sul State, Brazil].

PubMed

Cesar, Juraci A; Sutil, Andréa T; Santos, Gabriela B dos; Cunha, Carolina F; Mendoza-Sassi, Raúl A

2012-11-01

This study aimed to evaluate public and private prenatal care for women in Rio Grande, Rio Grande do Sul State, Brazil. Women who gave birth at the two local maternity hospitals from January 1 to December 31, 2010, answered a standardized questionnaire. The interview sites in the public sector were primary health care units with and without the Family Health Strategy (FHS) and outpatient clinics; the private sector included clinics operated by health plans and private physicians' offices. The chi-square test was used to compare proportions. The response rate was 97.2% (2,395 out of 2,464). Among the 23 target variables and indicators, seven showed a clear advantage for mothers who had received prenatal care under the FHS and six for health plan clinics and private offices. Four variables showed virtually universal coverage at all five study sites. Prenatal care showed better coverage for pregnant women treated in the private sector. Pregnant women treated under the FHS showed similar coverage to that in the private sector.

The impact of the State Children's Health Insurance Program's unborn child ruling expansions on foreign-born Latina prenatal care and birth outcomes, 2000-2007.

PubMed

Drewry, Jonathan; Sen, Bisakha; Wingate, Martha; Bronstein, Janet; Foster, E Michael; Kotelchuck, Milton

2015-07-01

The 2002 "unborn child ruling" resulted in State Children's Health Insurance Program (SCHIP) expansion for states to cover prenatal care for low-income women without health insurance. Foreign-born Latinas who do not qualify for Medicaid coverage theoretically should have benefited most from the policy ruling given their documented low rates of prenatal care utilization. This study compares prenatal care utilization and subsequent birth outcomes among foreign-born Latinas in six states that used the unborn child ruling to expand coverage to those in ten states that did not implement the expansion. This policy analysis examines cross-sectional pooled US natality data from the pre-enactment years (2000-2003) versus post-enactment years (2004-2007) to estimate the effect of the UCR on prenatal care utilization and birth outcome measures for foreign-born Latinas. Then using a difference-in-difference estimator, we assessed these differences across time for states that did or did not enact the unborn child ruling. Analyses were then replicated on a high-risk subset of the population (single foreign-born Latinas with lower levels of education). The SCHIP unborn child ruling policy expansion increased PNCU over time in the six enacting states. Foreign-born Latinas in expansion enacting states experienced increases in prenatal care utilization though only the high-risk subset were statistically significant. Birth outcomes did not change. The SCHIP unborn child ruling policy was associated with enhanced PNC for a subset of high-risk foreign-born Latinas.

The population-level impacts of a national health insurance program and franchise midwife clinics on achievement of prenatal and delivery care standards in the Philippines

PubMed Central

Kozhimannil, Katy Backes; Valera, Madeleine R.; Adams, Alyce S.; Ross-Degnan, Dennis

2009-01-01

Objectives Adequate prenatal and delivery care are vital components of successful maternal health care provision. Starting in 1998, two programs were widely expanded in the Philippines: a national health insurance program (PhilHealth); and a donor-funded franchise of midwife clinics (Well-Family Midwife Clinics). This paper examines population-level impacts of these interventions on achievement of minimum standards for prenatal and delivery care. Methods Data from two waves of the Demographic and Health Surveys, conducted before (1998) and after (2003) scale up of the interventions, are employed in a pre/post study design, using longitudinal multivariate logistic and linear regression models. Results After controlling for demographic and socioeconomic characteristics, the PhilHealth insurance program scale up was associated with increased odds of receiving at least four prenatal visits (OR 1.04 [95% CI 1.01–1.06]) and receiving a visit during the first trimester of pregnancy (OR 1.03 [95% CI 1.01–1.06]). Exposure to midwife clinics was not associated with significant changes in achievement of prenatal care standards. While both programs were associated with slight increases in the odds of delivery in a health facility, these increases were not statistically significant. Conclusions These results suggest that expansion of an insurance program with accreditation standards was associated with increases in achievement of minimal standards for prenatal care among women in the Philippines. PMID:19327862

The population-level impacts of a national health insurance program and franchise midwife clinics on achievement of prenatal and delivery care standards in the Philippines.

PubMed

Kozhimannil, Katy Backes; Valera, Madeleine R; Adams, Alyce S; Ross-Degnan, Dennis

2009-09-01

Adequate prenatal and delivery care are vital components of successful maternal health care provision. Starting in 1998, two programs were widely expanded in the Philippines: a national health insurance program (PhilHealth); and a donor-funded franchise of midwife clinics (Well Family Midwife Clinics). This paper examines population-level impacts of these interventions on achievement of minimum standards for prenatal and delivery care. Data from two waves of the Demographic and Health Surveys, conducted before (1998) and after (2003) scale-up of the interventions, are employed in a pre/post-study design, using longitudinal multivariate logistic and linear regression models. After controlling for demographic and socioeconomic characteristics, the PhilHealth insurance program scale-up was associated with increased odds of receiving at least four prenatal visits (OR 1.04 [95% CI 1.01-1.06]) and receiving a visit during the first trimester of pregnancy (OR 1.03 [95% CI 1.01-1.06]). Exposure to midwife clinics was not associated with significant changes in achievement of prenatal care standards. While both programs were associated with slight increases in the odds of delivery in a health facility, these increases were not statistically significant. These results suggest that expansion of an insurance program with accreditation standards was associated with increases in achievement of minimal standards for prenatal care among women in the Philippines.

Sleep problems in children with prenatal substance exposure: the Maternal Lifestyle study.

PubMed

Stone, Kristen C; LaGasse, Linda L; Lester, Barry M; Shankaran, Seetha; Bada, Henrietta S; Bauer, Charles R; Hammond, Jane A

2010-05-01

To examine the associations between sleep problems and prenatal exposure to cocaine, opiates, marijuana, alcohol, and nicotine in children aged 1 month to 12 years. Sleep data were collected by maternal report in a prospective longitudinal follow-up of children participating in the Maternal Lifestyle multisite study. Hospital-based research centers in Providence, Rhode Island; Miami, Florida; Detroit, Michigan; and Memphis, Tennessee. There were 808 participants, 374 exposed to cocaine and/or opiates, and 434 comparison subjects. Prenatal cocaine, opiate, marijuana, alcohol, and/or nicotine exposure. Sleep problems in early, middle, and/or late childhood, assessed as composites of maternal report items. Of the 5 substances, prenatal nicotine exposure was the only unique predictor of sleep problems (B = 0.074, R(2) change = 0.008, P = .01), with adjustment for covariates, including socioeconomic status, marital status, physical abuse, prenatal medical care, and postnatal cigarette smoke exposure. Prenatal exposure to nicotine was positively associated with children's sleep problems persisting throughout the first 12 years of life. Targeting of this group of children for educational and behavioral efforts to prevent and treat sleep problems is merited given that good sleep may serve as a protective factor for other developmental outcomes.

Occurrence of mental illness following prenatal and early childhood exposure to tetrachloroethylene (PCE)-contaminated drinking water: a retrospective cohort study

PubMed Central

2012-01-01

Background While many studies of adults with solvent exposure have shown increased risks of anxiety and depressive disorders, there is little information on the impact of prenatal and early childhood exposure on the subsequent risk of mental illness. This retrospective cohort study examined whether early life exposure to tetrachloroethylene (PCE)-contaminated drinking water influenced the occurrence of depression, bipolar disorder, post-traumatic stress disorder, and schizophrenia among adults from Cape Cod, Massachusetts. Methods A total of 1,512 subjects born between 1969 and 1983 were studied, including 831 subjects with both prenatal and early childhood PCE exposure and 547 unexposed subjects. Participants completed questionnaires to gather information on mental illnesses, demographic and medical characteristics, other sources of solvent exposure, and residences from birth through 1990. PCE exposure originating from the vinyl-liner of water distribution pipes was assessed using water distribution system modeling software that incorporated a leaching and transport algorithm. Results No meaningful increases in risk ratios (RR) for depression were observed among subjects with prenatal and early childhood exposure (RR: 1.1, 95% CI: 0.9-1.4). However, subjects with prenatal and early childhood exposure had a 1.8-fold increased risk of bipolar disorder (N = 36 exposed cases, 95% CI: 0.9-1.4), a 1.5-fold increased risk post-traumatic stress disorder (N = 47 exposed cases, 95% CI: 0.9-2.5), and a 2.1-fold increased risk of schizophrenia (N = 3 exposed cases, 95% CI: 0.2-20.0). Further increases in the risk ratio were observed for bipolar disorder (N = 18 exposed cases, RR; 2.7, 95% CI: 1.3-5.6) and post-traumatic stress disorder (N = 18 exposed cases, RR: 1.7, 95% CI: 0.9-3.2) among subjects with the highest exposure levels. Conclusions The results of this study provide evidence against an impact of early life exposure to PCE on the risk of depression. In contrast, the

Occurrence of mental illness following prenatal and early childhood exposure to tetrachloroethylene (PCE)-contaminated drinking water: a retrospective cohort study.

PubMed

Aschengrau, Ann; Weinberg, Janice M; Janulewicz, Patricia A; Romano, Megan E; Gallagher, Lisa G; Winter, Michael R; Martin, Brett R; Vieira, Veronica M; Webster, Thomas F; White, Roberta F; Ozonoff, David M

2012-01-20

While many studies of adults with solvent exposure have shown increased risks of anxiety and depressive disorders, there is little information on the impact of prenatal and early childhood exposure on the subsequent risk of mental illness. This retrospective cohort study examined whether early life exposure to tetrachloroethylene (PCE)-contaminated drinking water influenced the occurrence of depression, bipolar disorder, post-traumatic stress disorder, and schizophrenia among adults from Cape Cod, Massachusetts. A total of 1,512 subjects born between 1969 and 1983 were studied, including 831 subjects with both prenatal and early childhood PCE exposure and 547 unexposed subjects. Participants completed questionnaires to gather information on mental illnesses, demographic and medical characteristics, other sources of solvent exposure, and residences from birth through 1990. PCE exposure originating from the vinyl-liner of water distribution pipes was assessed using water distribution system modeling software that incorporated a leaching and transport algorithm. No meaningful increases in risk ratios (RR) for depression were observed among subjects with prenatal and early childhood exposure (RR: 1.1, 95% CI: 0.9-1.4). However, subjects with prenatal and early childhood exposure had a 1.8-fold increased risk of bipolar disorder (N = 36 exposed cases, 95% CI: 0.9-1.4), a 1.5-fold increased risk post-traumatic stress disorder (N = 47 exposed cases, 95% CI: 0.9-2.5), and a 2.1-fold increased risk of schizophrenia (N = 3 exposed cases, 95% CI: 0.2-20.0). Further increases in the risk ratio were observed for bipolar disorder (N = 18 exposed cases, RR; 2.7, 95% CI: 1.3-5.6) and post-traumatic stress disorder (N = 18 exposed cases, RR: 1.7, 95% CI: 0.9-3.2) among subjects with the highest exposure levels. The results of this study provide evidence against an impact of early life exposure to PCE on the risk of depression. In contrast, the results provide support for an impact

[Factors associated with precarious prenatal care in a sample of post-partum adolescent mothers in maternity hospitals in Rio de Janeiro, Brazil, 1999-2000].

PubMed

Gama, Silvana Granado Nogueira da; Szwarcwald, Célia Landmann; Sabroza, Adriane Reis; Castelo Branco, Viviane; Leal, Maria do Carmo

2004-01-01

This study characterizes the women receiving precarious prenatal care according to socio-demographic variables, mother's reproductive history, family support, satisfaction with pregnancy, and risk behavior during pregnancy. A total of 1,967 adolescents were interviewed in the immediate post-partum in public and outsourced maternity hospitals in the City of Rio de Janeiro. The dependent variable was the number of prenatal appointments (0-3; 4-6; 7 or more). The statistical analysis aimed to test the hypothesis of homogeneity of proportions, including bi- and multivariate analysis, using multinomial logistic regression, in which the reference category for the response variable was 7 or more prenatal visits. Higher (and statistically significant) proportions of insufficient number of prenatal visits (0-3) were associated with: precarious sanitation conditions; not living with the child's father; attempted abortion; and smoking, drinking, and/or drug use during pregnancy. The results strongly indicate that mothers with worse living conditions and risk behavior during pregnancy were the same who lacked access to prenatal care.

Study protocol for a randomized, controlled, superiority trial comparing the clinical and cost- effectiveness of integrated online mental health assessment-referral-care in pregnancy to usual prenatal care on prenatal and postnatal mental health and infant health and development: the Integrated Maternal Psychosocial Assessment to Care Trial (IMPACT).

PubMed

Kingston, Dawn; Austin, Marie-Paule; Hegadoren, Kathy; McDonald, Sheila; Lasiuk, Gerri; McDonald, Sarah; Heaman, Maureen; Biringer, Anne; Sword, Wendy; Giallo, Rebecca; Patel, Tejal; Lane-Smith, Marie; van Zanten, Sander Veldhuyzen

2014-03-06

Stress, depression, and anxiety affect 15 to 25% of pregnant women. However, fewer than 20% of prenatal care providers assess and treat mental health problems and fewer than 20% of pregnant women seek mental healthcare. For those who seek treatment, the lack of health system integration and existing barriers frequently prevent treatment access. Without treatment, poor prenatal mental health can persist for years and impact future maternal, child, and family well-being. The purpose of this randomized controlled trial is to evaluate the effectiveness of an integrated process of online psychosocial assessment, referral, and cognitive behavior therapy (CBT) for pregnant women compared to usual prenatal care (no formal screening or specialized care). The primary outcome is self-reported prenatal depression, anxiety, and stress symptoms at 6 to 8 weeks postrandomization. Secondary outcomes are postpartum depression, anxiety, and stress symptoms; self-efficacy; mastery; self-esteem; sleep; relationship quality; coping; resilience; Apgar score; gestational age; birth weight; maternal-infant attachment; infant behavior and development; parenting stress/competence; and intervention cost-effectiveness, efficiency, feasibility, and acceptability. Pregnant women are eligible if they: 1) are <28 weeks gestation; 2) speak/read English; 3) are willing to complete email questionnaires; 4) have no, low, or moderate psychosocial risk on screening at recruitment; and 5) are eligible for CBT. A sample of 816 women will be recruited from large, urban primary care clinics and allocation is by computer-generated randomization. Women in the intervention group will complete an online psychosocial assessment, and those with mild or moderate depression, anxiety, or stress symptoms then complete six interactive cognitive behavior therapy modules. All women will complete email questionnaires at 6 to 8 weeks postrandomization and at 3, 6, and 12 months postpartum. Clinic-based providers and

Study protocol for a randomized, controlled, superiority trial comparing the clinical and cost- effectiveness of integrated online mental health assessment-referral-care in pregnancy to usual prenatal care on prenatal and postnatal mental health and infant health and development: the Integrated Maternal Psychosocial Assessment to Care Trial (IMPACT)

PubMed Central

2014-01-01

Background Stress, depression, and anxiety affect 15 to 25% of pregnant women. However, fewer than 20% of prenatal care providers assess and treat mental health problems and fewer than 20% of pregnant women seek mental healthcare. For those who seek treatment, the lack of health system integration and existing barriers frequently prevent treatment access. Without treatment, poor prenatal mental health can persist for years and impact future maternal, child, and family well-being. Methods/Design The purpose of this randomized controlled trial is to evaluate the effectiveness of an integrated process of online psychosocial assessment, referral, and cognitive behavior therapy (CBT) for pregnant women compared to usual prenatal care (no formal screening or specialized care). The primary outcome is self-reported prenatal depression, anxiety, and stress symptoms at 6 to 8 weeks postrandomization. Secondary outcomes are postpartum depression, anxiety, and stress symptoms; self-efficacy; mastery; self-esteem; sleep; relationship quality; coping; resilience; Apgar score; gestational age; birth weight; maternal-infant attachment; infant behavior and development; parenting stress/competence; and intervention cost-effectiveness, efficiency, feasibility, and acceptability. Pregnant women are eligible if they: 1) are <28 weeks gestation; 2) speak/read English; 3) are willing to complete email questionnaires; 4) have no, low, or moderate psychosocial risk on screening at recruitment; and 5) are eligible for CBT. A sample of 816 women will be recruited from large, urban primary care clinics and allocation is by computer-generated randomization. Women in the intervention group will complete an online psychosocial assessment, and those with mild or moderate depression, anxiety, or stress symptoms then complete six interactive cognitive behavior therapy modules. All women will complete email questionnaires at 6 to 8 weeks postrandomization and at 3, 6, and 12 months postpartum

[Gestational history and prenatal care characteristics of adolescent and adult mothers in a maternity hospital in the interior of Minas Gerais, Brazil].

PubMed

Santos, Luciana Angélica Vieira; Lara, Maristela Oliveira; Lima, Renata Caroline Ribeiro; Rocha, André Freire; Rocha, Euza Mara; Glória, José Cristiano Ramos; Ribeiro, Gabriela de Cássia

2018-02-01

The scope of this research was to analyze the gestational history and prenatal care characteristics of adolescent and adult mothers in a maternity hospital located in a city in Minas Gerais, which is a hospital of reference in the macro-region of health of Jequitinhonha. It involved a descriptive cross-sectional study. A total of 327 mothers were interviewed between May 2013 and March 2014 using a semi-structured questionnaire. With a sample of 255, the number of adult women was predominant. With respect to prenatal care, 324 pregnant women had medical appointments. In terms of the location for prenatal care, 79.2% of adolescents were attended in the public health service, while that percentage was 60.4% among adult women. Regarding the type of birth, 54.7% of mothers had normal delivery and 45% had cesarean section. Among adolescents, there was a higher percentage of normal delivery compared to adult women and this data had a statistically significant relationship with the age of the pregnant women. With respect to gestational age at birth, 85.9% had full-term deliveries, 13.5% had preterm delivery and 0.6% had post-term delivery. It was revealed that adolescent mothers were at a disadvantage compared to the other mothers in terms of both socioeconomic characteristics and prenatal care received.

Prenatal care and childbirth assistance in Amazonian women before and after the Pacific Highway Construction (2003-2011): a cross-sectional study.

PubMed

Guimarães, Andréia S; Mantovani, Saulo A S; Oliart-Guzmán, Humberto; Martins, Antonio C; Filgueira-Júnior, José Alcântara; Santos, Ana Paula; Braña, Athos Muniz; Branco, Fernando Luís Cunha Castelo; Pereira, Thasciany Moraes; Delfino, Breno Matos; Ramalho, Alanderson A; Oliveira, Cristieli S M; Araújo, Thiago S; de Lara Estrada, Carlos Hermogenes Manrique; Arróspide, Nancy; Muniz, Pascoal T; Codeço, Cláudia T; da Silva-Nunes, Mônica

2016-07-13

Attention to prenatal care and child delivery is important for the health of women and children, but in the Amazon these indicators tend to be historically unfavorable, in part by geographical and political isolation. In 2003 both Brazilian and Peru governments have finished paving an international road connecting remotes areas in the Brazilian Amazon to the Pacific coast in Peru. The situation of prenatal care and child delivery with mothers of children under 5 years old living in the urban area of Assis Brasil, Acre was assessed in two cross-sectional studies performed in 2003 and 2011, corresponding to the period before and after the Pacific highway construction. In 2003, most mothers were of black/Afro-American ethnicity, or "pardos" (the offspring of a Caucasian with a African descendant) (77.69 %), had more than 4 years of schooling (73.40 %) and had a mean age of 22.18 years. In 2011, the number of as a migration of indigenous women increased from 0 to 14.40 % of the respondents, because of migration from communities along the rivers to urban areas, with no other significant changes in maternal characteristics. No significant improvement in childbirth assistance was noticed between 1997 and 2011; only the percentage of in-hospital vaginal deliveries performed by doctors increased from 17.89 to 66.26 % (p <0.001) during this period. Access to prenatal care was associated with white ethnicity in 2003, and higher socioeconomic level and white ethnicity in 2011, while the higher number of prenatal visits was associated with higher maternal education and higher socioeconomic levels in 2011. Vaginal child delivery at a hospital facility was associated with maternal age in 2003, and year of birth, being of white ethnicity and higher level of education in 2011. The indicators of prenatal care and child delivery were below the national average, showing that geographical isolation still affects women's health care in the Amazon, despite the construction of the

Providing prenatal care to pregnant women with overweight or obesity: Differences in provider communication and ratings of the patient-provider relationship by patient body weight.

PubMed

Washington Cole, Katie O; Gudzune, Kimberly A; Bleich, Sara N; Cheskin, Lawrence J; Bennett, Wendy L; Cooper, Lisa A; Roter, Debra L

2017-06-01

To examine the association of women's body weight with provider communication during prenatal care. We coded audio recordings of prenatal visits between 22 providers and 117 of their patients using the Roter Interaction Analysis System. Multivariate, multilevel Poisson models were used to examine the relationship between patient pre-pregnancy body mass index and provider communication. Compared to women with normal weight, providers asked fewer lifestyle questions (IRR 0.66, 95% CI 0.44-0.99, p=0.04) and gave less lifestyle information (IRR 0.51, 95% CI 0.32-0.82, p=0.01) to women with overweight and obesity, respectively. Providers used fewer approval (IRR 0.68, 95% CI 0.51-0.91, p=0.01) and concern statements (IRR 0.68, 95% CI 0.53-0.86, p=0.002) when caring for women with overweight and fewer self-disclosure statements caring for women with obesity (IRR 0.40, 95% CI 0.19-0.84 p=0.02). Less lifestyle and rapport building communication for women with obesity may weaken patient-provider relationship during routine prenatal care. Interventions to increase use of patient-centered communication - especially for women with overweight and obesity - may improve prenatal care quality. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Increasing Discussions of Intimate Partner Violence in Prenatal Care Using Video Doctor Plus Provider Cueing: A Randomized Controlled Trial

PubMed Central

Tsoh, Janice Y.; Kohn, Michael A.; Gerbert, Barbara

2010-01-01

Purpose To report the effectiveness of a prenatal intervention and to provide evidence that prenatal visits provide an opportune time for health assessment and counseling with abused women. Methods Fifty ethnically diverse pregnant women who presented for routine prenatal care and who also reported being at risk for intimate partner violence (IPV) were recruited to the study. Participants were assigned to either usual care or the Video Doctor plus Provider Cueing intervention. At baseline and 1-month later at another routine prenatal visit, intervention group participants received a 15-minute Video Doctor assessment and interactive tailored counseling. Their providers received a printed Cue Sheet alert and suggested counseling statements. Main findings Participants in the intervention group were significantly more likely to report provider-patient discussions of IPV compared to participants receiving usual care at baseline (81.8% vs. 16.7%, p < 0.001) and at the 1-month follow-up (70.0% vs. 23.5%, p = 0.005). Summing the number of patient-provider discussions across the two visits at baseline and one month later, intervention participants were significantly more likely to have IPV risk discussion with their providers at one or both visits (90.0% vs. 23.6%, p< 0.001) compared to the participants who received usual care. When specifically asked about the helpfulness of these IPV-related discussions, 20 out of 22 (90.9%) participants rated the discussion as helpful or very helpful at baseline and all 18 (100%) participants rated the discussion as helpful or very helpful at the 1-month follow-up. Conclusions Video Doctor plus Provider Cueing intervention significantly increases the likelihood of provider-patient IPV discussion with pregnant women with a history of abuse. PMID:21185737

Prenatal diagnosis in Sweden: organisation and current issues.

PubMed

Bui, T H; Kristoffersson, U

1997-01-01

Invasive prenatal diagnosis was introduced in Sweden in the early 1970s and is an integral part of the public health care system. Funding is provided by taxation; the patient only pays a consultation fee. Genetic analyses on a broad range of cytogenetic and molecular disorders are performed at the 6 university-affiliated hospitals and in 1 county hospital. About 6% of all newborns have been cytogenetically screened during pregnancy, and about 90% of the analyses are performed after amniocentesis. The main indication is chromosome analysis because of advanced maternal age.

Maternal age–based prenatal screening for chromosomal disorders

PubMed Central

Carroll, June C.; Rideout, Andrea; Wilson, Brenda J.; Allanson, Judith; Blaine, Sean; Esplen, Mary Jane; Farrell, Sandra; Graham, Gail E.; MacKenzie, Jennifer; Meschino, Wendy S.; Prakash, Preeti; Shuman, Cheryl; Taylor, Sherry; Tobin, Stasey

2013-01-01

Objective To explore views of women and health care providers (HCPs) about the changing recommendations regarding maternal age–based prenatal screening. Design Mixed-methods design. Setting Ontario. Participants A sample of women who had given birth within the previous 2 years and who had attended a family medicine centre, midwifery practice, or baby and mother wellness program (n = 42); and a random sample of family physicians (n = 1600), and all Ontario obstetricians (n = 694) and midwives (n = 334) who provided prenatal care. Methods We used focus groups (FGs) to explore women's views. Content analysis was used to uncover themes and delineate meaning. To explore HCPs' views, we conducted a cross-sectional self-completion survey. Main findings All FG participants (42 women in 6 FGs) expressed the importance of individual choice of prenatal screening modality, regardless of age. They described their perception that society considers women older than 35 to be at high obstetric risk and raised concerns that change in the maternal age–related screening policy would require education. The HCP survey response rate was 40%. Results showed 24% of HCPs agreed that women of any age should be eligible for invasive diagnostic testing regardless of prenatal screening results; 15% agreed that the age for diagnostic testing should be increased to 40 years, 14% agreed that diagnostic testing should be reserved for women with positive prenatal screening results, and 45% agreed that prenatal screening should remain unchanged. Conclusion Maternity care organizations have recommended that maternal age–based prenatal screening is no longer appropriate. Informed choice is of paramount importance to women and should be part of any change. Health care providers need to be engaged in and educated about any change to screening guidelines to offer women informed choices. PMID:23341678

Perceived Changes to Obstetric Care and the Integration of Personal and Professional Life as a Pregnant Prenatal Genetic Counselor.

PubMed

Rietzler, Jennifer L; Birkeland, Laura E; Petty, Elizabeth M

2018-02-08

The impact of practicing as a prenatal genetic counselor while pregnant is unclear given the limited amount of published literature on this issue. To address this gap in knowledge, a total of 215 current and past prenatal genetic counselors provided insights regarding this personal yet professional juncture through completion of an online survey that allowed for both close-ended and open-ended responses. While participants agreed that experiencing pregnancy affected their perspectives and counseling in several ways, this paper focuses on one particular finding-that of the changes in their own obstetric care perceived by genetic counselors while working within the prenatal setting and being pregnant themselves. As a result of these changes, considerations about when to disclose a pregnancy to colleagues along with how to integrate personal and professional needs as a pregnant prenatal genetic counselor surfaced. Additional findings, practice implications, and research recommendations are discussed.

The Maternal Lifestyle Study: Sleep Problems in Children with Prenatal Substance Exposure

PubMed Central

Stone, Kristen C.; LaGasse, Linda L.; Lester, Barry M.; Shankaran, Seetha; Bada, Henrietta S.; Bauer, Charles R.; Hammond, Jane A.

2010-01-01

Objective To examine the relationships between sleep problems and prenatal exposure to cocaine, opiates, marijuana, alcohol, and nicotine in children 1 month to 12 years of age. Design Sleep data was collected by maternal report in a prospective longitudinal follow-up of children participating in the Maternal Lifestyle multisite study. Setting Hospital based research centers in Providence, RI, Miami, FL, Detroit, MI, and Memphis, TN Participants There were 808 participants: 374 exposed to cocaine and/or opiates; 434 comparison. Main exposure Prenatal cocaine, opiate, marijuana, alcohol, and nicotine exposure. Outcome measure Sleep problems in early, middle, and late childhood, assessed as composites of maternal report items. Results Of the five substances, prenatal nicotine exposure was the only unique predictor of sleep problems (B = .074, R2 Δ = .008, p = .012) with adjustment for covariates including SES, marital status, physical abuse, prenatal medical care, and postnatal cigarette smoke exposure. Conclusion Prenatal exposure to nicotine was positively associated with children's sleep problems persisting throughout the first 12 years of life. Targeting this group of children for educational and behavioral efforts to prevent and treat sleep problems is merited given that good sleep may serve as a protective factor for other developmental outcomes. PMID:20439796

Prenatal and Early Postnatal Odorant Exposure Heightens Odor-Evoked Mitral Cell Responses in the Mouse Olfactory Bulb

PubMed Central

2017-01-01

Abstract Early sensory experience shapes the anatomy and function of sensory circuits. In the mouse olfactory bulb (OB), prenatal and early postnatal odorant exposure through odorized food (food/odorant pairing) not only increases the volume of activated glomeruli but also increases the number of mitral and tufted cells (M/TCs) connected to activated glomeruli. Given the importance of M/TCs in OB output and in mediating lateral inhibitory networks, increasing the number of M/TCs connected to a single glomerulus may significantly change odorant representation by increasing the total output of that glomerulus and/or by increasing the strength of lateral inhibition mediated by cells connected to the affected glomerulus. Here, we seek to understand the functional impact of this long-term odorant exposure paradigm on the population activity of mitral cells (MCs). We use viral expression of GCaMP6s to examine odor-evoked responses of MCs following prenatal and early postnatal odorant exposure to two dissimilar odorants, methyl salicylate (MS) and hexanal, which are both strong activators of glomeruli on the dorsal OB surface. Previous work suggests that odor familiarity may decrease odor-evoked MC response in rodents. However, we find that early food-based odorant exposure significantly changes MC responses in an unexpected way, resulting in broad increases in the amplitude, number, and reliability of excitatory MC responses across the dorsal OB. PMID:28955723

Linking Prenatal Maternal Adversity to Developmental Outcomes in Infants: The Role of Epigenetic Pathways

PubMed Central

Monk, Catherine; Spicer, Julie; Champagne, Frances A.

2013-01-01

Prenatal exposure to maternal stress, anxiety, and depression can have lasting effects on infant development with consequences for risk of psychopathology. Though the impact of prenatal maternal distress has been well documented, the potential mechanisms through which maternal psychosocial variables shape development have yet to be fully elucidated. Advances in molecular biology have highlighted the role of epigenetic mechanisms in regulating gene activity, neurobiology, and behavior and the potential role of environmentally-induced epigenetic variation in linking early life exposures to long-term biobehavioral outcomes. In this review, we discuss evidence illustrating the association between maternal prenatal distress and both fetal and infant developmental trajectories and the potential role of epigenetic mechanisms in mediating these effects. Postnatal experiences may have a critical moderating influence on prenatal effects, and here we review findings illustrating prenatal-postnatal interplay and the developmental and epigenetic consequences of postnatal mother-infant interactions. The in utero environment is regulated by placental function and there is emerging evidence that the placenta is highly susceptible to maternal distress and a target of epigenetic dysregulation. Integrating studies of prenatal exposures, placental function, and postnatal maternal care with the exploration of epigenetic mechanisms may provide novel insights into the pathophysiology induced by maternal distress. PMID:23062303

Early origins of inflammation: An examination of prenatal and childhood social adversity in a prospective cohort study.

PubMed

Slopen, Natalie; Loucks, Eric B; Appleton, Allison A; Kawachi, Ichiro; Kubzansky, Laura D; Non, Amy L; Buka, Stephen; Gilman, Stephen E

2015-01-01

Children exposed to social adversity carry a greater risk of poor physical and mental health into adulthood. This increased risk is thought to be due, in part, to inflammatory processes associated with early adversity that contribute to the etiology of many adult illnesses. The current study asks whether aspects of the prenatal social environment are associated with levels of inflammation in adulthood, and whether prenatal and childhood adversity both contribute to adult inflammation. We examined associations of prenatal and childhood adversity assessed through direct interviews of participants in the Collaborative Perinatal Project between 1959 and 1974 with blood levels of C-reactive protein in 355 offspring interviewed in adulthood (mean age=42.2 years). Linear and quantile regression models were used to estimate the effects of prenatal adversity and childhood adversity on adult inflammation, adjusting for age, sex, and race and other potential confounders. In separate linear regression models, high levels of prenatal and childhood adversity were associated with higher CRP in adulthood. When prenatal and childhood adversity were analyzed together, our results support the presence of an effect of prenatal adversity on (log) CRP level in adulthood (β=0.73, 95% CI: 0.26, 1.20) that is independent of childhood adversity and potential confounding factors including maternal health conditions reported during pregnancy. Supplemental analyses revealed similar findings using quantile regression models and logistic regression models that used a clinically-relevant CRP threshold (>3mg/L). In a fully-adjusted model that included childhood adversity, high prenatal adversity was associated with a 3-fold elevated odds (95% CI: 1.15, 8.02) of having a CRP level in adulthood that indicates high risk of cardiovascular disease. Social adversity during the prenatal period is a risk factor for elevated inflammation in adulthood independent of adversities during childhood. This

Providing prenatal care to pregnant women with overweight or obesity: Differences in provider communication and ratings of the patient-provider relationship by patient body weight

PubMed Central

Washington Cole, Katie O.; Gudzune, Kimberly A.; Bleich, Sara N.; Cheskin, Lawrence J.; Bennett, Wendy L.; Cooper, Lisa A.; Roter, Debra L.

2017-01-01

Objective To examine the association of women’s body weight with provider communication during prenatal care. Methods We coded audio recordings of prenatal visits between 22 providers and 117 of their patients using the Roter Interaction Analysis System. Multivariate, multilevel Poisson models were used to examine the relationship between patient pre-pregnancy body mass index and provider communication. Results Compared to women with normal weight, providers asked fewer lifestyle questions (IRR 0.66, 95% CI 0.44 – 0.99, p = 0.04) and gave less lifestyle information (IRR 0.51, 95% CI 0.32 – 0.82, p = 0.01) to women with overweight and obesity, respectively. Providers used fewer approval (IRR 0.68, 95% CI 0.51 – 0.91, p = 0.01) and concern statements (IRR 0.68, 95% CI 0.53 – 0.86, p = 0.002) when caring for women with overweight and fewer self-disclosure statements caring for women with obesity (IRR 0.40, 95% CI 0.19 – 0.84 p = 0.02). Conclusion Less lifestyle and rapport building communication for women with obesity may weaken patient-provider relationship during routine prenatal care. Practice implications Interventions to increase use of patient-centered communication – especially for women with overweight and obesity – may improve prenatal care quality. PMID:28062155

Perceived Discrimination During Prenatal Care, Labor, and Delivery: An Examination of Data From the Oregon Pregnancy Risk Assessment Monitoring System, 1998–1999, 2000, and 2001

PubMed Central

Thorburn, Sheryl; Zhao, Weiyi

2008-01-01

Although recent research has examined discrimination in health care, no studies have investigated women's experiences during prenatal or obstetrical care. Analyses of data from the Oregon Pregnancy Risk Assessment Monitoring System showed that 18.53% of mothers reported discrimination by providers during prenatal care, labor, or delivery, most commonly because of age or insurance status. Perceived discrimination was associated with maternal characteristics such as age, marital status, and type of insurance, but not with number of subsequent well-baby visits. PMID:18703444

A qualitative descriptive study of the group prenatal care experience: perceptions of women with low-risk pregnancies and their midwives.

PubMed

McDonald, Sarah D; Sword, Wendy; Eryuzlu, Leyla E; Biringer, Anne B

2014-09-26

Group prenatal care (GPC) originated in 1994 as an innovative model of prenatal care delivery. In GPC, eight to twelve pregnant women of similar gestational age meet with a health care provider to receive their prenatal check-up and education in a group setting. GPC offers significant health benefits in comparison to traditional, one-on-one prenatal care. Women in GPC actively engage in their healthcare and experience a supportive network with one another. The purpose of this study was to better understand the GPC experience of women and care providers in a lower risk group of women than often has been previously studied. This qualitative descriptive study collected data through three focus group interviews--two with women who had completed GPC at a midwifery clinic in Ontario, Canada and one with the midwives at the clinic. Data was analyzed through open coding to identify themes. Nine women and five midwives participated in the focus groups, from which eight categories as well as further subcategories were identified: The women and midwives noted reasons for participating (connections, education, efficiency). Participants suggested both benefits (learning from the group, normalizing the pregnancy experience, preparedness for labour and delivery, and improved relationships as all contributing to positive health outcomes) and concerns with GPC (e.g. sufficient time with the midwife) which generally diminished with experience. Suggestions for change focused on content, environment, partners, and access to the midwives. Challenges to providing GPC included scheduling and systems-level issues such as funding and regulation. Flexibility and commitment to the model facilitated it. Comparison with other models of care identified less of a relationship with the midwife, but more information received. In promoting GPC, women would emphasize the philosophy of care to other women and the midwives would promote the reduction in workload and women's independence to colleagues

Prevalence of syphilis in pregnancy and prenatal syphilis testing in Brazil: birth in Brazil study.

PubMed

Domingues, Rosa Maria Soares Madeira; Szwarcwald, Celia Landmann; Souza Junior, Paulo Roberto Borges; Leal, Maria do Carmo

2014-10-01

Determine the coverage rate of syphilis testing during prenatal care and the prevalence of syphilis in pregnant women in Brazil. This is a national hospital-based cohort study conducted in Brazil with 23,894 postpartum women between 2011 and 2012. Data were obtained using interviews with postpartum women, hospital records, and prenatal care cards. All postpartum women with a reactive serological test result recorded in the prenatal care card or syphilis diagnosis during hospitalization for childbirth were considered cases of syphilis in pregnancy. The Chi-square test was used for determining the disease prevalence and testing coverage rate by region of residence, self-reported skin color, maternal age, and type of prenatal and child delivery care units. Prenatal care covered 98.7% postpartum women. Syphilis testing coverage rate was 89.1% (one test) and 41.2% (two tests), and syphilis prevalence in pregnancy was 1.02% (95% CI 0.84; 1.25). A lower prenatal coverage rate was observed among women in the North region, indigenous women, those with less education, and those who received prenatal care in public health care units. A lower testing coverage rate was observed among residents in the North, Northeast, and Midwest regions, among younger and non-white skin-color women, among those with lower education, and those who received prenatal care in public health care units. An increased prevalence of syphilis was observed among women with < 8 years of education (1.74%), who self-reported as black (1.8%) or mixed (1.2%), those who did not receive prenatal care (2.5%), and those attending public (1.37%) or mixed (0.93%) health care units. The estimated prevalence of syphilis in pregnancy was similar to that reported in the last sentinel surveillance study conducted in 2006. There was an improvement in prenatal care and testing coverage rate, and the goals suggested by the World Health Organization were achieved in two regions. Regional and social inequalities in access to

Prevalence of syphilis in pregnancy and prenatal syphilis testing in Brazil: Birth in Brazil study

PubMed Central

Domingues, Rosa Maria Soares Madeira; Szwarcwald, Celia Landmann; Souza, Paulo Roberto Borges; Leal, Maria do Carmo

2014-01-01

OBJECTIVE Determine the coverage rate of syphilis testing during prenatal care and the prevalence of syphilis in pregnant women in Brazil. METHODS This is a national hospital-based cohort study conducted in Brazil with 23,894 postpartum women between 2011 and 2012. Data were obtained using interviews with postpartum women, hospital records, and prenatal care cards. All postpartum women with a reactive serological test result recorded in the prenatal care card or syphilis diagnosis during hospitalization for childbirth were considered cases of syphilis in pregnancy. The Chi-square test was used for determining the disease prevalence and testing coverage rate by region of residence, self-reported skin color, maternal age, and type of prenatal and child delivery care units. RESULTS Prenatal care covered 98.7% postpartum women. Syphilis testing coverage rate was 89.1% (one test) and 41.2% (two tests), and syphilis prevalence in pregnancy was 1.02% (95%CI 0.84;1.25). A lower prenatal coverage rate was observed among women in the North region, indigenous women, those with less education, and those who received prenatal care in public health care units. A lower testing coverage rate was observed among residents in the North, Northeast, and Midwest regions, among younger and non-white skin-color women, among those with lower education, and those who received prenatal care in public health care units. An increased prevalence of syphilis was observed among women with < 8 years of education (1.74%), who self-reported as black (1.8%) or mixed (1.2%), those who did not receive prenatal care (2.5%), and those attending public (1.37%) or mixed (0.93%) health care units. CONCLUSIONS The estimated prevalence of syphilis in pregnancy was similar to that reported in the last sentinel surveillance study conducted in 2006. There was an improvement in prenatal care and testing coverage rate, and the goals suggested by the World Health Organization were achieved in two regions. Regional

Early participation in a prenatal food supplementation program ameliorates the negative association of food insecurity with quality of maternal-infant interaction.

PubMed

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

2012-06-01

Food insecurity is detrimental to child development, yet little is known about the combined influence of food insecurity and nutritional interventions on child development in low-income countries. We proposed that women assigned to an early invitation time to start a prenatal food supplementation program could reduce the negative influence of food insecurity on maternal-infant interaction. A cohort of 180 mother-infant dyads were studied (born between May and October 2003) from among 3267 in the randomized controlled trial Maternal Infant Nutritional Interventions Matlab, which was conducted in Matlab, Bangladesh. At 8 wk gestation, women were randomly assigned an invitation time to start receiving food supplements (2.5 MJ/d; 6 d/wk) either early (~9 wk gestation; early-invitation group) or at the usual start time (~20 wk gestation; usual-invitation group) for the government program. Maternal-infant interaction was observed in homes with the use of the Nursing Child Assessment Satellite Training Feeding Scale, and food-insecurity status was obtained from questionnaires completed when infants were 3.4-4.0 mo old. By using a general linear model for maternal-infant interaction, we found a significant interaction (P = 0.012) between invitation time to start a prenatal food supplementation program and food insecurity. Those in the usual-invitation group with higher food insecurity scores (i.e., more food insecure) had a lower quality of maternal-infant interaction, but this relationship was ameliorated among those in the early-invitation group. Food insecurity limits the ability of mothers and infants to interact well, but an early invitation time to start a prenatal food supplementation program can support mother-infant interaction among those who are food insecure.

Maternity, infant care needs remain unmet in sub-Saharan Africa.

PubMed

Otolorin, E O

1986-01-01

The results of a survey conducted by Family Health International of 55,000 deliveries in 23 health facilities in 10 countries of sub-Saharan Africa indicate the importance of prenatal care to pregnacy outcome. Infant of mothers who had received prental care were significantly more likely to survive the early neonatal period than infants whose mothers received no prenatal care. Moreover, chances of neonatal survival rose with increases in the number of prenatal visits. Prenatal care also reduced the number of complication of delivery, especially among women with 4 or more previous births. On the basis of these findings, it is suggested that the objective should be to provide at least some prenatal care to all pregnant women in this area and to build in a system for identifying and providing more intensive care to women at highest risk. Total coverage of the sub-Sahran region requires a team approach. The team should consist of physicians, nurses, midwives, community health assistants, and traditional birth attendants. Given the shortage of physicians and nurses in this region, the need to cooperate with and train traditional birth attendants is particularly important. Their training should include the identification of risk factors and danger signs, including anemia, sepsis, hemorrhage, obstructed labor, and eclampsia. Community outreach programs need to be designed to encourage women to use prenatal services, and health education programs (covering topics such as oral rehydration therapy, immunization, and breast feeding) should be organized on a continuous basis. The integration of family planning and primary health care services is also crucial.

Non-invasive prenatal testing for single gene disorders: exploring the ethics.

PubMed

Deans, Zuzana; Hill, Melissa; Chitty, Lyn S; Lewis, Celine

2013-07-01

Non-invasive prenatal testing for single gene disorders is now clearly on the horizon. This new technology offers obvious clinical benefits such as safe testing early in pregnancy. Before widespread implementation, it is important to consider the possible ethical implications. Four hypothetical scenarios are presented that highlight how ethical ideals of respect for autonomy, privacy and fairness may come into play when offering non-invasive prenatal testing for single gene disorders. The first scenario illustrates the moral case for using these tests for 'information only', identifying a potential conflict between larger numbers of women seeking the benefits of the test and the wider social impact of funding tests that do not offer immediate clinical benefit. The second scenario shows how the simplicity and safety of non-invasive prenatal testing could lead to more autonomous decision-making and, conversely, how this could also lead to increased pressure on women to take up testing. In the third scenario we show how, unless strong safeguards are put in place, offering non-invasive prenatal testing could be subject to routinisation with informed consent undermined and that woman who are newly diagnosed as carriers may be particularly vulnerable. The final scenario introduces the possibility of a conflict of the moral rights of a woman and her partner through testing for single gene disorders. This analysis informs our understanding of the potential impacts of non-invasive prenatal testing for single gene disorders on clinical practice and has implications for future policy and guidelines for prenatal care.

Personalizing prenatal care using family health history: identifying a panel of conditions for a novel electronic genetic screening tool.

PubMed

Lin, Bruce K; Edelman, Emily; McInerney, Joseph D; O'Leary, James; Edelson, Vaughn; Hughes, Kevin S; Drohan, Brian; Kyler, Penny; Lloyd-Puryear, Michele; Scott, Joan; Dolan, Siobhan M

2013-05-01

In the age of genomic medicine, family health history (FHH) remains an important tool for personalized risk assessment as it can inform approaches to disease prevention and management. In primary care, including in prenatal settings, providers recognize that FHH enables them to assess the risk for birth defects and complex conditions that not only affect the fetus health, but also the mother's. However, many providers lack the time to gather FHH or the knowledge to confidently interpret the data. Electronic tools providing clinical decision support using FHH data can aid the busy provider with data collection and interpretation. We describe the scope of conditions included in a patient-entered FHH tool that provides clinical decision support and point-of-care education to assist with patient management. This report details how we selected the conditions for which it is appropriate to use FHH as a means to promote personalized medicine in primary prenatal care.

The effect of prenatal education classes on the birth expectations of Spanish women.

PubMed

Soriano-Vidal, F J; Vila-Candel, R; Soriano-Martín, P J; Tejedor-Tornero, A; Castro-Sánchez, E

2018-05-01

Maternity care has focused on lowering maternal and neonatal morbidity, though women's beliefs and expectations of care have been set aside. Women face childbirth with preconceived expectations, some of which could be expressed on their birth plan. The latter could beinfluenced by health professionals through prenatal education classes, though this has not been measured before. Antenatal classes have been argued against,since no resulting improvement in childbirth experience has been demonstrated, though some advantages may be seen: they favour communication and give time for expressing maternal expectations and beliefs. The present study evaluates the influence of prenatal educational classes led by midwives upon women birth preferences. A multicentre, observational, prospective study was carried out, measuring variables in pregnant women attending prenatal educational classes in different health centres within the health districts in Valencia (Spain) over the period January-October 2012. Birth plan preferences were compared prior to and upon completion of the classes. A total of 212 eligible pregnant women (78.3% nulliparous) with an average age of 31.39±4.0 years consented to participate in the study. There were significant differences in birth plan preferences prior to and upon completion of the prenatal classes. Three items showed an increase between the initial session and the end of the intervention: the ability to push spontaneously, episiotomy avoidance, and early breastfeeding. An adjusted general linear model was used to compare pre-post results in relation to sociodemographic and obstetric variables. The changes in birth plans could suggest that prenatal educational classes exert an influence upon maternal birth preferences. Copyright © 2018 Elsevier Ltd. All rights reserved.

The impact of prenatal maternal risk, fearless temperament and early parenting on adolescent callous-unemotional traits: a 14-year longitudinal investigation.

PubMed

Barker, Edward D; Oliver, Bonamy R; Viding, Essi; Salekin, Randall T; Maughan, Barbara

2011-08-01

Proposals have been submitted to the DSM-V for the addition of a callous-unemotional (CU) specifier for conduct problem (CP) youth (CP/CU). While the addition of such a diagnostic category may aid in the identification of homogeneous CP subtypes, evidence on risks for the development of CP/CU remains limited. The present study sought to examine the extent to which CP/CU in early adolescence could be differentiated by family- and child-based risks from pregnancy to age 4 years. Using data from approximately 7,000 mothers and their offspring (51% male) participating in the Avon Longitudinal Study of Parents and Children, the authors examined maternal prenatal risks (psychopathology, criminality, substance use), child's fearless temperament (age 2 years) and harsh and warm parenting (age 4 years) as predictors of CP and CU at age 13; then used follow-back analyses to explore pre- and early post-natal risks in more detail. Maternal prenatal risks increased fearless temperament and CP and CU. Fearless temperament was also prospectively associated with higher levels of early adolescent CP and CU, above and beyond parenting and prenatal maternal risks. Follow-back analyses showed fearless temperament in boys manifested as lower response to punishment cues, while for girls this temperament was indexed by boldness toward novel situations and strangers, particularly for CP/CU youth. The current findings suggest that (i) maternal prenatal risks and fearless temperament showed a dose-response relationship with CP and CU (i.e., higher clustering of risks tended to relate to both higher levels and the co-occurrence of CU with CP), and (ii) intervention programs that aim to improve behavioural outcomes may consider targeting specific temperamental features in both boys and girls. © 2011 The Authors. Journal of Child Psychology and Psychiatry © 2011 Association for Child and Adolescent Mental Health.

Cumulative Effects of Prenatal Substance Exposure and Early Adversity on Foster Children's HPA-Axis Reactivity during a Psychosocial Stressor

ERIC Educational Resources Information Center

Fisher, Philip A.; Kim, Hyoun K.; Bruce, Jacqueline; Pears, Katherine C.

2012-01-01

Dysregulated hypothalamic-pituitary-adrenocortical (HPA) axis stress response has been reported among individuals with prenatal substance exposure and those with early adversity exposure. However, few researchers have examined the combined effects of these risk factors. Patterns of HPA reactivity among maltreated foster children with and without…

Early development of infants exposed to drugs prenatally.

PubMed

Eyler, F D; Behnke, M

1999-03-01

This article includes a summary and critique of methodological limitations of the peer-reviewed studies of developmental outcome during the first 2 years in children prenatally exposed to the most commonly used drugs of abuse: tobacco, alcohol, marijuana, heroin/methadone, and cocaine. Reported effects vary by specific drug or drug combinations and amount and timing of exposure; however, few thresholds have been established. Drug effects also appear to be exacerbated in children with multiple risks, including poverty, and nonoptimal caregiving environments. Although prenatal exposure to any one drug cannot reliably predict the outcome of an individual child, it may be a marker for an array of variables that can impact development. Appropriate intervention strategies require future research that determines which factors place exposed children at risk and which are protective for optimal development.

Prenatal PCBs disrupt early neuroendocrine development of the rat hypothalamus

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dickerson, Sarah M.; Cunningham, Stephanie L.; Gore, Andrea C., E-mail: andrea.gore@mail.utexas.edu

Neonatal exposure to endocrine disrupting chemicals (EDCs) such as polychlorinated biphenyls (PCBs) can interfere with hormone-sensitive developmental processes, including brain sexual differentiation. We hypothesized that disruption of these processes by gestational PCB exposure would be detectable as early as the day after birth (postnatal day (P) 1) through alterations in hypothalamic gene and protein expression. Pregnant Sprague-Dawley rats were injected twice, once each on gestational days 16 and 18, with one of the following: DMSO vehicle; the industrial PCB mixture Aroclor 1221 (A1221); a reconstituted mixture of the three most prevalent congeners found in humans, PCB138, PCB153, and PCB180; ormore » estradiol benzoate (EB). On P1, litter composition, anogenital distance (AGD), and body weight were assessed. Pups were euthanized for immunohistochemistry of estrogen receptor {alpha} (ER{alpha}) or TUNEL labeling of apoptotic cells or quantitative PCR of 48 selected genes in the preoptic area (POA). We found that treatment with EB or A1221 had a sex-specific effect on developmental apoptosis in the neonatal anteroventral periventricular nucleus (AVPV), a sexually dimorphic hypothalamic region involved in the regulation of reproductive neuroendocrine function. In this region, exposed females had increased numbers of apoptotic nuclei, whereas there was no effect of treatment in males. For ER{alpha}, EB treatment increased immunoreactive cell numbers and density in the medial preoptic nucleus (MPN) of both males and females, while A1221 and the PCB mixture had no effect. PCR analysis of gene expression in the POA identified nine genes that were significantly altered by prenatal EDC exposure, in a manner that varied by sex and treatment. These genes included brain-derived neurotrophic factor, GABA{sub B} receptors-1 and -2, IGF-1, kisspeptin receptor, NMDA receptor subunits NR2b and NR2c, prodynorphin, and TGF{alpha}. Collectively, these results suggest that the

Associations between Prenatal and Early Childhood Fish and Processed Food Intake, Conduct Problems, and Co-Occurring Difficulties.

PubMed

Mesirow, Maurissa Sc; Cecil, Charlotte; Maughan, Barbara; Barker, Edward D

2017-07-01

Little is known about early life diet as a risk factor for early-onset persistent conduct problems (EOP CP). To investigate this, we used data from the Avon Longitudinal Study of Parents and Children, a UK-based prospective epidemiological birth cohort. 5727 mother-child pairs (49.9 % boys) monitored since pregnancy (delivery date between 1 April, 1991 and 31 December, 1992) reported intake of fish and processed foods at 32 weeks gestation and, for the child, at 3 years; EOP (n = 666) and Low conduct problem (Low CP, n = 5061) trajectories were measured from 4 to 13 years; hyperactivity and emotional difficulties were assessed in childhood (4-10 years) and early adolescence (12-13 years), in addition to potential confounding factors (family adversity, birth complications, income). Compared to Low CP, mothers of EOP children consumed less fish (p < 0.01) and more processed food (p < 0.05) prenatally, while EOP children consumed more processed food at 3 years (p < 0.05). For EOP, but not Low CP children, consuming less than two servings/week of fish (vs. two or more servings/week, p < 0.05), and one or more servings/day of processed food (vs. less than one serving/day, p < 0.01), was associated with higher emotional difficulties in early adolescence. Findings suggest that prenatal and postnatal diets high in processed food, and low in fish, associate with an EOP CP trajectory and co-occurring difficulties in early adolescence. As small effect size differences were found, further studies are needed to investigate the long-term impact of early unhealthy diet.

Experiences and preferences of care among Swedish immigrants following a prenatal diagnosis of congenital heart defect in the fetus: a qualitative interview study.

PubMed

Carlsson, Tommy; Marttala, Ulla Melander; Mattsson, Elisabet; Ringnér, Anders

2016-06-02

Immigrants experience significant challenges when in contact with healthcare and report less satisfaction with maternity care compared to native Swedes. Research that gives voice to pregnant immigrant women and their partners following a prenatal diagnosis of a fetal anomaly is scarce. Thus, the aim of this study was to explore experiences and preferences of care following a prenatal diagnosis of congenital heart defect among Swedish immigrants. Pregnant immigrants and their partners were consecutively recruited following a prenatal diagnosis of a congenital heart defect in the fetus. Nine respondents were interviewed in five interviews, four with the aid of a professional interpreter. The material was analyzed using manifest qualitative content analysis. The analysis resulted in five categories: 1) "Trustworthy information", 2) "Language barriers", 3) "Psychosocial situation", 4) "Peer support", and 5) "Religious positions". The potential need for interpreter services, visual information, psychosocial support, coordination with welfare officers, and respect for religious positions about termination of pregnancy are all important aspects for health professionals to consider when consulting immigrants faced with a prenatal diagnosis of fetal anomaly in the fetus. Peer support within this context needs to be further explored in future studies.

Prenatal meditation influences infant behaviors.

PubMed

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 (p<0.01) indicates positive health status of the newborns verifies that prenatal meditation can influence fetal health. Carey Infant Temperament Questionnaire showed that the infants of intervention group have better temperament (p<0.05) at fifth month reflects the importance of prenatal meditation 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. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

The effects of pre-natal-, early-life- and indirectly-initiated exposures to maximum adversities on the course of schizophrenia.

PubMed

Levine, Stephen Z; Levav, Itzhak; Yoffe, Rinat; Pugachova, Inna

2014-09-01

The effects of pre-natal-, early-life- and indirectly-initiated exposures to protracted maximum adversity on the course of schizophrenia are unknown. To compare the aforementioned Holocaust directly exposed subgroups with an indirectly exposed subgroup on the course of schizophrenia. The study population were: Israeli Jews in-uterus or born in Nazi-occupied or dominated European nations by the end of the persecution of the Jews, who were alive in 1950, and who had a last discharge diagnosis of schizophrenia in the Israel National Psychiatric Case Registry by 2013 (N=4933). The population was disaggregated into subgroups who (1) migrated after WWII and who had (1a) pre-natal (n=584, 11.8%) and (1b) early-life (n=3709, 75.2%) initiated exposures to the maximum adversities of the Holocaust, and (2) indirectly exposed individuals to the Holocaust who migrated before the Nazi-era persecution begun (n=640, 13%). Recurrent event survival analyses were computed to examine the psychiatric re-hospitalization risk of the study subgroups, unadjusted and adjusted for age of onset of the disorder and sex. The pre-natal initiated exposure subgroup had a significantly (p<0.05) greater risk of psychiatric re-hospitalizations for schizophrenia than the other subgroups (unadjusted: HR=3.39, 95% CI 2.95, 3.90; adjusted: HR=2.28, 2.00, 2.60). This result replicated in sensitivity analyses for: Poland-born individuals, the years 1922 and 1935; and followed at least 10 years and to the year 2000. Pre-natal initiated exposure to the maximal adversity of the holocaust constitutes a consistent risk factor for a worse course of schizophrenia, a possible byproduct of neurodevelopment disruptions induced by maternal stress and/or famine and/or infections. Copyright © 2014 Elsevier B.V. All rights reserved.

Effectiveness of Early Intervention for Children Prenatally Exposed to Cocaine: Moderating Effects of Low Birth Weight on Behavioral Outcomes

ERIC Educational Resources Information Center

Bono, Katherine E.; Sheinberg, Nurit

2009-01-01

This study examined the moderating effect of low birth weight on the effectiveness of an early intervention program to improve cognitive, language and behavioral outcomes for children prenatally exposed to cocaine. Participants included 293 primarily minority, low SES children who were enrolled in the intervention during their first year and…

Expect With Me: development and evaluation design for an innovative model of group prenatal care to improve perinatal outcomes.

PubMed

Cunningham, Shayna D; Lewis, Jessica B; Thomas, Jordan L; Grilo, Stephanie A; Ickovics, Jeannette R

2017-05-18

Despite biomedical advances and intervention efforts, rates of preterm birth and other adverse outcomes in the United States have remained relatively intransigent. Evidence suggests that group prenatal care can reduce these risks, with implications for maternal and child health as well as substantial cost savings. However, widespread dissemination presents challenges, in part because training and health systems have not been designed to deliver care in a group setting. This manuscript describes the design and evaluation of Expect With Me, an innovative model of group prenatal care with a strong integrated information technology (IT) platform designed to be scalable nationally. Expect With Me follows clinical guidelines from the American Congress of Obstetricians and Gynecologists. Expect With Me incorporates the best evidence-based features of existing models of group care with a novel integrated IT platform designed to improve patient engagement and support, enhance health behaviors and decision making, connect providers and patients, and improve health service delivery. A multisite prospective longitudinal cohort study is being conducted to examine the impact of Expect With Me on perinatal and postpartum outcomes, and to identify and address barriers to national scalability. Process and outcome evaluation will include quantitative and qualitative data collection at patient, provider, and organizational levels. Mixed-method data collection includes patient surveys, medical record reviews, patient focus groups; provider surveys, session evaluations, provider focus groups and in-depth interviews; an online tracking system; and clinical site visits. A two-to-one matched cohort of women receiving individual care from each site will provide a comparison group (n = 1,000 Expect With Me patients; n = 2,000 individual care patients) for outcome and cost analyses. By bundling prevention and care services into a high-touch, high-tech group prenatal care model

Does Maternity Care Coordination Influence Perinatal Health Care Utilization? Evidence from North Carolina.

PubMed

Hillemeier, Marianne M; Domino, Marisa E; Wells, Rebecca; Goyal, Ravi K; Kum, Hye-Chung; Cilenti, Dorothy; Basu, Anirban

2017-07-20

To examine effects of maternity care coordination (MCC) on perinatal health care utilization among low-income women. North Carolina Center for Health Statistics Baby Love files that include birth certificates, maternity care coordination records, WIC records, and Medicaid claims. Causal effects of MCC participation on health care outcomes were estimated in a sample of 7,124 singleton Medicaid-covered births using multiple linear regressions with inverse probability of treatment weighting (IPTW). Maternity care coordination recipients were more likely to receive first-trimester prenatal care (p < .01) and averaged three more prenatal visits and two additional primary care visits during pregnancy; they were also more likely to participate in WIC and to receive postpartum family planning services (p < .01). Medicaid expenditures were greater among mothers receiving MCC. Maternity care coordination facilitates access to health care and supportive services among Medicaid-covered women. Increased maternal service utilization may increase expenditures in the short run; however, improved newborn health may reduce the need for costly neonatal care, and by implication the need for early intervention and other supports for at-risk children. © Health Research and Educational Trust.

JOINT EFFECT OF PRENATAL EXPOSURE TO FINE PARTICULATE MATTER AND INTAKE OF PARACETAMOL (ACETAMINOPHEN) IN PREGNANCY ON ONSET OF ECZEMA IN EARLY CHILDHOOD. PROSPECTIVE BIRTH COHORT STUDY

PubMed Central

Jedrychowski, Wieslaw; Maugeri, Umberto; Spengler, John D.; Miller, Rachel L.; Mrozek-Budzyn, Dorota; Perzanowski, Matt; Kaim, Irena; Flak, Elzbieta; Mroz, Elzbieta; Majewska, Renata; Perera, Frederica

2011-01-01

Prenatal Paracetamol (Acetaminophen) has been associated with increased risk of allergic disease in early childhood, an association that could be due to increased altered susceptibility induced by air pollutants. The main goal of the study was to test the hypothesis that prenatal Paracetamol exposure increases the risk of developing eczema in early childhood and that this association is stronger for children who are exposed prenatally to higher concentrations of fine particulate matter (PM2.5). The study sample consisted of 322 women recruited from January 2001 to February 2004 in the Krakow inner city area who gave birth to term babies and completed 5-year follow-up. Paracetamol use in pregnancy was collected by interviews and prenatal personal exposure to over 48 hours was measured in all recruited women in the second trimester of PM2.5 pregnancy. After delivery, every three months in the first 24 months of the newborn’s life and every 6 months later, a detailed standardized face-to-face interview on the infant’s health was administered to each mother by a trained interviewer. During the interviews at each of the study periods after birth, a history of eczema was recorded. By Cox proportional hazard regression, prenatal exposure to Paracetamol increased the risk of eczema by 20% and PM2.5 by 6%, albeit non significantly. However, the the joint exposure to Paracetamol and higher prenatal PM2.5 was significant and doubled the risk of eczema symptoms (HR = 2.07, 95%CI: 1.01 – 4.34). The findings suggest that even very small doses of Paracetamol in pregnancy may affect the occurrence of allergy outcomes such as eczema in early childhood but only at the co-exposure to higher fine particulate matter. PMID:21962593

Promoting healthy food preferences from the start: a narrative review of food preference learning from the prenatal period through early childhood.

PubMed

Anzman-Frasca, S; Ventura, A K; Ehrenberg, S; Myers, K P

2018-04-01

The palatable, energy-dense foods that characterize modern environments can promote unhealthy eating habits, along with humans' predispositions to accept sweet tastes and reject those that are sour or bitter. Yet food preferences are malleable, and examining food preference learning during early life can highlight ways to promote acceptance of healthier foods. This narrative review describes research from the past 10 years focused on food preference learning from the prenatal period through early childhood (ages 2-5 years). Exposure to a variety of healthy foods from the start, including during the prenatal period, early milk-feeding and the introduction to complementary foods and beverages, can support subsequent acceptance of those foods. Yet development is plastic, and healthier food preferences can still be promoted after infancy. In early childhood, research supports starting with the simplest strategies, such as repeated exposure and modelling, reserving other strategies for use when needed to motivate the initial tasting necessary for repeated exposure effects to begin. This review can help caregivers and practitioners to promote the development of healthy food preferences early in life. Specific implementation recommendations, the role of individual differences and next steps for research in this area are also discussed. © 2017 World Obesity Federation.

Prenatal famine exposure has sex-specific effects on brain size.

PubMed

de Rooij, Susanne R; Caan, Matthan W A; Swaab, Dick F; Nederveen, Aart J; Majoie, Charles B; Schwab, Matthias; Painter, Rebecca C; Roseboom, Tessa J

2016-08-01

Early nutritional deprivation might cause irreversible damage to the brain. Prenatal exposure to undernutrition has been shown to be associated with increased central nervous system anomalies at birth and decreased cognitive function in adulthood. Little is known about the potential effect on the brain in older age. We investigated brain size and structure at age 68 years after prenatal famine exposure. T1-weighted structural magnetic resonance images of the brain were made in 118 Dutch famine birth cohort members. Of these 118 (44% male, age range 65-69 years), 41 had been exposed to famine in early gestation and 77 had been prenatally unexposed. Structural volumes were automatically assessed using FreeSurfer. Diffusion tensor imaging was performed and anisotropy and diffusivity were computed. Fluid attenuated inversion recovery was performed to assess white matter hyperintensities. Exposure to famine in early gestation was associated with smaller intracranial volume in males, but not females. Volumes of total brain, grey and white matter were also smaller in early exposed males, but these differences disappeared after adjusting for intracranial volume. Prenatally exposed males but not females, had a smaller intracranial and total brain volume compared to unexposed subjects. Our findings show that prenatal undernutrition permanently affected brain size.media-1vid110.1093/brain/aww132_video_abstractaww132_video_abstract. © The Author (2016). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ganapathi, Ramya; Manda, Kailash, E-mail: kailashmanda@gmail.com

Purpose: To investigate long-term changes in behavioral functions of mice after exposure to low-dose prenatal radiation at an early organogenesis stage. Methods and Materials: 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. Results: Prenatally exposed mice of different age groups showed a sex-specific pattern of sustained changes in behavioral functions. Male mice showed significantmore » 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. Conclusion: 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.« less

Bed rest and activity restriction for women at risk for preterm birth: a survey of Canadian prenatal care providers.

PubMed

Sprague, Ann E; O'Brien, Beverley; Newburn-Cook, Christine; Heaman, Maureen; Nimrod, Carl

2008-04-01

To explore the practices of Canadian obstetricians, family physicians, and midwives in recommending bed rest or activity restriction for women at risk for preterm birth (PTB) and to assess the decisional conflict experienced by care providers when they recommend these therapies. A self-administered mail survey of prenatal care providers was carried out using Dillman's Tailored Design Method. Analysis included descriptive statistics and analysis of variance. The survey was distributed to 1441 potential participants; of these, 1172 were eligible participants, and 516 (44.2%) completed the survey. For women at risk of PTB, 60 of 170 obstetricians (35%), 88 of 206 family practitioners (42.7%), and 30 of 140 midwives (21.4%) recommended bed rest in hospital; 110 of 170 obstetricians (64.7%), 144 of 206 family practitioners (69.9%), and 73 of 140 midwives (52.1%) recommended bed rest at home. These recommendations occurred despite the response from about two thirds of each professional group that the effectiveness of bed rest was in the fair-to-poor range in helping to prevent PTB. The mean score on the Provider Decision Process Assessment Instrument, measuring decisional conflict for all care provider groups, was 30 (SD 7.4) (possible score range 12-60). There were no significant differences in decisional conflict scores among provider groups (F [2,347] = 2.24; P = 0.11). Care providers have been discouraged from routinely recommending bed rest for women at risk of PTB because of potential adverse side effects. This study demonstrates that most Canadian prenatal care providers have not been persuaded to incorporate these recommendations into practice. Except for women with multiple gestation, there is inconsistent practice in recommending bed rest and activity restriction. Additionally, Canadian prenatal care providers have some decisional conflict about using this therapy. These results provide some of the first Canadian perspectives on the practice of prescribing

Prenatal attachment and associated factors during the third trimester of pregnancy in Temuco, Chile.

PubMed

Ossa, Ximena; Bustos, Luis; Fernandez, Lilian

2012-10-01

to estimate the prevalence of poorer prenatal attachment and its association with psycho-affective factors in pregnant women during the third trimester. cross-sectional study in Temuco, La Araucanía Region, Chile. data were collected by structured interview with closed questions for the sociodemographic characterisation of the sample and measurement of six aspects: prenatal attachment, perceived stress, depression, perception of relationship with partner, subjective family support, and obstetric information regarding current and previous pregnancies. 244 pregnant women selected by stratified random sampling in all centres (n=5) of the public health system in Temuco, Chile, with proportional allocation. the prevalence of poorer prenatal attachment was 24.3% (95% confidence interval 19-30%), and this was found to be associated with discontent with the pregnancy, unwanted pregnancy, higher levels of perceived stress, depression and low family support. Religious activity and work were found to modulate the association between poorer prenatal attachment and psycho-affective aspects. The percentage of unplanned pregnancies was high in this study (61.35), and although this does not have a direct influence on poorer prenatal attachment, it is associated with discontent with the pregnancy and unwanted pregnancy. the high proportion of poorer prenatal attachment during the third trimester of pregnancy associated with potentially detectable psychosocial factors means that early diagnosis and timely intervention during prenatal care are an essential challenge for midwives in their work. Any progress that can be made during pregnancy will favour the development of the bonding experience after birth, and thus the balanced development of the child. Copyright © 2011 Elsevier Ltd. All rights reserved.

Toddler temperament and prenatal exposure to lead and maternal depression.

PubMed

Stroustrup, Annemarie; Hsu, Hsiao-Hsien; Svensson, Katherine; Schnaas, Lourdes; Cantoral, Alejandra; Solano González, Maritsa; Torres-Calapiz, Mariana; Amarasiriwardena, Chitra; Bellinger, David C; Coull, Brent A; Téllez-Rojo, Martha M; Wright, Robert O; Wright, Rosalind J

2016-06-16

Temperament is a psychological construct that reflects both personality and an infant's reaction to social stimuli. It can be assessed early in life and is stable over time Temperament predicts many later life behaviors and illnesses, including impulsivity, emotional regulation and obesity. Early life exposure to neurotoxicants often results in developmental deficits in attention, social function, and IQ, but environmental predictors of infant temperament are largely unknown. We propose that prenatal exposure to both chemical and non-chemical environmental toxicants impacts the development of temperament, which can itself be used as a marker of risk for maladaptive neurobehavior in later life. In this study, we assessed associations among prenatal and early life exposure to lead, mercury, poverty, maternal depression and toddler temperament. A prospective cohort of women living in the Mexico City area were followed longitudinally beginning in the second trimester of pregnancy. Prenatal exposure to lead (blood, bone), mercury, and maternal depression were assessed repeatedly and the Toddler Temperament Scale (TTS) was completed when the child was 24 months old. The association between each measure of prenatal exposure and performance on individual TTS subscales was evaluated by multivariable linear regression. Latent profile analysis was used to classify subjects by TTS performance. Multinomial regression models were used to estimate the prospective association between prenatal exposures and TTS performance. 500 mother-child pairs completed the TTS and had complete data on exposures and covariates. Three latent profiles were identified and categorized as predominantly difficult, intermediate, or easy temperament. Prenatal exposure to maternal depression predicted increasing probability of difficult toddler temperament. Maternal bone lead, a marker of cumulative exposure, also predicted difficult temperament. Prenatal lead exposure modified this association

Neurobehavioral Disorder Associated With Prenatal Alcohol Exposure

PubMed Central

Hagan, Joseph F.; Balachova, Tatiana; Bertrand, Jacquelyn; Chasnoff, Ira; Dang, Elizabeth; Fernandez-Baca, Daniel; Kable, Julie; Kosofsky, Barry; Senturias, Yasmin N.; Singh, Natasha; Sloane, Mark; Weitzman, Carol; Zubler, Jennifer

2017-01-01

Children and adolescents affected by prenatal exposure to alcohol who have brain damage that is manifested in functional impairments of neurocognition, self-regulation, and adaptive functioning may most appropriately be diagnosed with neurobehavioral disorder associated with prenatal exposure. This Special Article outlines clinical implications and guidelines for pediatric medical home clinicians to identify, diagnose, and refer children regarding neurobehavioral disorder associated with prenatal exposure. Emphasis is given to reported or observable behaviors that can be identified as part of care in pediatric medical homes, differential diagnosis, and potential comorbidities. In addition, brief guidance is provided on the management of affected children in the pediatric medical home. Finally, suggestions are given for obtaining prenatal history of in utero exposure to alcohol for the pediatric patient. PMID:27677572

Importance of stability of early living arrangements on behavior outcomes of children with and without prenatal drug exposure.

PubMed

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

2008-06-01

We evaluated whether living arrangements of children with or without prenatal drug exposure would be associated with their behavior outcomes and adaptive functioning. A total of 1388 children with or without prenatal cocaine or opiate exposure were enrolled in a longitudinal cohort study at 1 month of age, were seen at intervals, tracked over time for their living situation, and evaluated for behavior problems and adaptive functioning at 3 years of age. The Child Behavior Checklist and Vineland Adaptive Behavior Scales were administered. Using multiple regression models, we determined the factors that would predict behavior problems and adaptive functioning. Of the children enrolled, 1092 children were evaluated. Total and externalizing behavior problems T scores of children in relative care were lower (better) than those in parental care; externalizing behavior scores were lower than those in nonrelative care (p < .05). Total behavior problem scores increased 2.3 and 1.3 points, respectively, with each move per year and each year of Child Protective Services involvement. Compared to children in nonrelative care, those in parental or relative care had higher (better) scores in the Vineland Adaptive Behavior Scales total composite (p < .023), communication (p < .045), and daily living (p < .001). Each caretaker change was associated with a decrease of 2.65 and 2.19 points, respectively, in communication and daily living scores. 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.

Maximizing the Impact of State Early Childhood Home Visitation Programs. Issue Brief

ERIC Educational Resources Information Center

NGA Center for Best Practices, 2011

2011-01-01

Early childhood is a critical time for cognitive, social, and behavioral development. Many states have invested in comprehensive early childhood care and education systems that offer a wide range of supports and services to families from the prenatal period through school entry. Home visiting programs are an important component of state early…

First trimester initiation of prenatal care in the US-Mexico border region.

PubMed

McDonald, Jill A; Argotsinger, Brittany; Mojarro, Octavio; Rochat, Roger; Amatya, Anup

2015-08-01

To systematically examine prevalence of first trimester prenatal care (FTPNC) in the 44 US counties and 80 Mexican municipios of the binational border region; and to describe disparities between border and nonborder areas within states, border states, and countries. We combined 2009 records of singleton live births from the 10 US-Mexico border states (N=1,370,206) into a single file. We included FTPNC; county/municipio, state, and country of maternal residence; and demographic variables common to all records. We computed prevalence of FTPNC for border and nonborder residents by state and country. Using multivariable regression, we computed adjusted prevalence ratios (aPR) for FTPNC in border relative to nonborder residents, states relative to one another, and the US relative to Mexico. In 2009, 68.8% of US-Mexico border mothers and 72.9% of nonborder mothers received FTPNC. After adjustment, nonborder residents had higher prevalence of FTPNC than border residents in Sonora, New Mexico, Arizona, Coahuila, and Chihuahua (aPR=1.09-124). In US states, prevalence was 13%-36% higher in New Mexico, Arizona, and California than Texas. In Mexico, when compared with Coahuila, adjusted prevalence was 12%-20% higher in neighboring states. Between countries, FTPNC prevalence in border counties/municipios was higher in Mexico among women with low parity/low education and in the United States among women with high parity/high education. In the US and Mexico, women in border counties/municipios receive less timely prenatal care than their nonborder counterparts, but the magnitude of the disparity varies by state. Lack of a consistent, binational approach to birth data collection requires cautious interpretation of findings.

The role of prenatal nutrition assistance on the prevalence of night blindness in pregnant adults.

PubMed

Ribeiro Neves, Paulo Augusto; Ramalho, Andrea; De Carvalho Padilha, Patricia; Saunders, Cláudia

2014-05-01

In developing countries, night blindness is a very common public health problem among pregnant women. Evaluate the effect of the changes occurred on prenatal care concerning prenatal nutritional care on the occurrence of night blindness (XN) in adult pregnant women in public maternity hospital in Rio de Janeiro between 1999-2001 and between 2007-2008. Two cross-sectional studies were conducted, been the first one conducted between 1999-2001 and the second one between 2007-2008. Were studied 402 puerperal women, 225 between 1999-2001 (GI) and 177 between 2007-2008 (GII). The gestational XN was investigated during the immediate puerperium (GI) and during the prenatal/puerperium (GII), diagnosed by the World Health Organization. The study collected sociodemographic, clinical, obstetric, anthropometric and prenatal care information. It verified significant reduce of prevalence of gestational XN (GI = 18.7% e GII = 0.6%, p < 0.001). The occurrence of gestational XN was associated to sanitary conditions, education level, more than six prenatal consultations, miscarriage at last pregnancy, higher average number of deliveries, average number of prenatal care consultations and prenatal nutritional (p < 0.05). There was no association between gestational XN and marital status, skin color, pre-gestational nutritional status, adequacy of gain of total gestational weight, gestational anaemia and average number of pregnancies (p > 0.05). The inclusion of nutritional care in routine prenatal care may have contributed to the reduction of gestational XN. Studies to assess the nutritional intervention in the prevention and treatment of gestational XN at regions at greatest risk are suggested. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Prenatal Exposure to Respiratory Syncytial Virus Alters Postnatal Immunity and Airway Smooth Muscle Contractility during Early-Life Reinfections

PubMed Central

Harford, Terri J.; Agrawal, Vandana; Yen-Lieberman, Belinda; Rezaee, Fariba; Piedimonte, Giovanni

2017-01-01

Maternal viral infections can have pathological effects on the developing fetus which last long after birth. Recently, maternal-fetal transmission of respiratory syncytial virus (RSV) was shown to cause postnatal airway hyperreactivity (AHR) during primary early-life reinfection; however, the influence of prenatal exposure to RSV on offspring airway immunity and smooth muscle contractility during recurrent postnatal reinfections remains unknown. Therefore, we sought to determine whether maternal RSV infection impairs specific aspects of cell-mediated offspring immunity during early-life reinfections and the mechanisms leading to AHR. Red fluorescent protein-expressing recombinant RSV (rrRSV) was inoculated into pregnant rat dams at midterm, followed by primary and secondary postnatal rrRSV inoculations of their offspring at early-life time points. Pups and weanlings were tested for specific lower airway leukocyte populations by flow cytometry; serum cytokine/chemokine concentrations by multiplex ELISA and neurotrophins concentrations by standard ELISA; and ex vivo lower airway smooth muscle (ASM) contraction by physiological tissue bath. Pups born to RSV-infected mothers displayed elevated total CD3+ T cells largely lacking CD4+ and CD8+ surface expression after both primary and secondary postnatal rrRSV infection. Cytokine/chemokine analyses revealed reduced IFN-γ, IL-2, IL-12, IL-17A, IL-18, and TNF-α, as well as elevated nerve growth factor (NGF) expression. Prenatal exposure to RSV also increased ASM reactivity and contractility during early-life rrRSV infection compared to non-exposed controls. We conclude that maternal RSV infection can predispose offspring to postnatal lower airways dysfunction by altering immunity development, NGF signaling, and ASM contraction during early-life RSV reinfections. PMID:28178290

Prenatal stress and hemodynamics in pregnancy: a systematic review.

PubMed

Levine, Terri A; Alderdice, Fiona A; Grunau, Ruth E; McAuliffe, Fionnuala M

2016-10-01

Maternal prenatal stress is associated with preterm birth, intrauterine growth restriction, and developmental delay. However, the impact of prenatal stress on hemodynamics during pregnancy remains unclear. This systematic review was conducted in order to assess the quality of the evidence available to date regarding the relationship between prenatal stress and maternal-fetal hemodynamics. The PubMed/Medline, EMBASE, PsycINFO, Maternity and Infant Care, Trip, Cochrane Library, and CINAHL databases were searched using the search terms pregnancy; stress; fetus; blood; Doppler; ultrasound. Studies were eligible for inclusion if prenatal stress was assessed with standardized measures, hemodynamics was measured with Doppler ultrasound, and methods were adequately described. A specifically designed data extraction form was used. The methodological quality of included studies was assessed using well-accepted quality appraisal guidelines. Of 2532 studies reviewed, 12 met the criteria for inclusion. Six reported that prenatal stress significantly affects maternal or fetal hemodynamics; six found no significant association between maternal stress and circulation. Significant relationships between prenatal stress and uterine artery resistance (RI) and pulsatility (PI) indices, umbilical artery RI, PI, and systolic/diastolic ratio, fetal middle cerebral artery PI, cerebroplacental ratio, and umbilical vein volume blood flow were found. To date, there is limited evidence that prenatal stress is associated with changes in circulation. More carefully designed studies with larger sample sizes, repeated assessments across gestation, tighter control for confounding factors, and measures of pregnancy-specific stress will clarify this relationship.

Prenatal Material Hardships and Infant Regulatory Capacity at 10 Months Old in Low-Income Hispanic Mother-Infant Pairs.

PubMed

Fuller, Anne; Messito, Mary Jo; Mendelsohn, Alan L; Oyeku, Suzette O; Gross, Rachel S

2018-05-02

Prenatal maternal stresses have been associated with infant temperament patterns linked to later behavioral difficulties. Material hardships, defined as inability to meet basic needs, are important prenatal stressors. Our objective was to determine the associations between prenatal material hardships and infant temperament at 10 months. This was a longitudinal study of mother-infant pairs in a randomized controlled trial of a primary care-based early obesity prevention program (Starting Early). Independent variables representing material hardship were: housing disrepair, food insecurity, difficulty paying bills and neighborhood stress (neighborhood safety). Dependent variables representing infant temperament were assessed using questions from three subscales of the Infant Behavior Questionnaire: orienting/regulatory capacity, negative affect, and surgency/extraversion. We used linear regression to investigate associations between individual and cumulative hardships and each temperament domain, adjusting for confounders, and testing for depression as a moderator. 412 mother-infant pairs completed 10 month assessments. 32% reported food insecurity, 26% difficulty paying bills, 35% housing disrepair and 9% neighborhood stress. In adjusted analyses, food insecurity was associated with lower orienting/regulatory capacity scores (B=-0.25, 95% CI -0.47, -0.04), as were neighborhood stress (B=-0.50, 95% CI -0.83, -0.16) and experiencing 3-4 hardships (compared with none) (B=-0.54, 95% CI -0.83, -0.21). For neighborhood stress, the association was stronger among infants of mothers with prenatal depressive symptoms (interaction term p=0.06). Prenatal material hardships were associated with lower orienting/regulatory capacity. These findings support the need for further research exploring how temperament relates to child behavior, and for policies to reduce prenatal material hardships. Copyright © 2018. Published by Elsevier Inc.

Status of Oregon's Children: 1998 County Data Book. Special Focus: Children's Health Care.

ERIC Educational Resources Information Center

Children First for Oregon, Portland.

This Kids Count report examines statewide trends in the well-being of Oregon's children, focusing on children's health care. The statistical portrait is based on indicators of well-being including: (1) children's insurance coverage; (2) health care access; (3) health outcomes, including immunization rates and early prenatal care; (4) juvenile…

Early Education and Care, and Reconceptualizing Play. Advances in Early Education and Day Care.

ERIC Educational Resources Information Center

Reifel, Stuart, Ed.; Brown, Mac H., Ed.

Providing a forum for current thought about the field of early education and care, this book reviews efforts worldwide to educate young children. The book examines child care quality, presents a cultural feminist perspective on caregiving, discusses curricular issues, and considers the role of play in early childhood practice. The chapters are:…

Prenatal anxiety effects: A review.

PubMed

Field, Tiffany

2017-11-01

This review is based on literature on prenatal anxiety effects that was found on Pubmed and PsycINFO for the years 2010-2016. Prenatal anxiety is thought to have distinct features, although it has been measured both by specific prenatal anxiety symptoms as well as by standardized anxiety scales. Its prevalence has ranged from 21 to 25% and it has been predicted by a number of pregnancy - related variables such as unintended pregnancy, demographic variables such as low acculturation and income and psychosocial factors including pessimism and partner tension. Prenatal anxiety effects on pregnancy include increased cortisol levels, pro-inflammatory cytokines, obstetric problems and cesarean section. Effects on the neonate include lower gestational age, prematurity, less insulin-like growth factor in cord blood, less exclusive breast-feeding and less self-regulation during the heelstick procedure. Prenatal anxiety effects continue into infancy and childhood both on physiological development and emotional/mental development. Among the physiological effects are lower vagal activity across the first two years, and lower immunity, more illnesses and reduced gray matter in childhood. Prenatal anxiety effects on emotional/mental development include greater negative emotionality and in infants, lower mental development scores and internalizing problems. Anxiety disorders occur during childhood and elevated cortisol and internalizing behaviors occur during adolescence. Interventions for prenatal anxiety are virtually nonexistent, although stroking (massaging) the infant has moderated the pregnancy - specific anxiety effects on internalizing behaviors in the offspring. The limitations of this literature include the homogeneity of samples, the frequent use of anxiety measures that are not specific to pregnancy, and the reliance on self-report. Nonetheless, the literature highlights the negative, long-term effects of prenatal anxiety and the need for screening and early

Maternal Prenatal Stress and Infant Regulatory Capacity in Mexican Americans

PubMed Central

Lin, Betty; Crnic, Keith A.; Luecken, Linda J.; Gonzales, Nancy A.

2014-01-01

The early postpartum period lays important groundwork for later self-regulation as infants' dispositional traits interact with caregivers' co-regulatory behaviors to produce the earliest forms of self-regulation. Although emerging literature suggests that fetal exposure to maternal stress may be integral in determining child self-regulatory capacity, the complex pathways that characterize these early developmental processes remain unclear. The current study considers these complex, transactional processes in a low income, Mexican American sample. Data were collected from 295 Mexican American infants and their mothers during prenatal, 6- and 12-week postpartum home interviews. Mother reports of stress were obtained prenatally, and mother reports of infant temperament were obtained at 6 weeks. Observer ratings of maternal sensitivity and infant regulatory behaviors were obtained at the 6- and 12-week time points. Study results indicate that prenatal stress predicts higher levels of infant negativity and surgency, both of which directly or interactively predict later engagement in regulatory behaviors. Unexpectedly, prenatal stress also predicted more engagement in orienting, but not self-comforting behaviors. Advancing understandings about the nature of these developmental pathways may have significant implications for targets of early intervention in this high risk population. PMID:25113917

PRENATAL STRESS AND RISK FOR AUTISM

PubMed Central

Kinney, Dennis K.; Munir, Kerim M.; Crowley, David J.; Miller, Andrea M.

2008-01-01

This paper reviews several converging lines of research that suggest that prenatal exposure to environmental stress may increase risk for Autistic Disorder (AD). We first discuss studies finding that prenatal exposure to stressful life events is associated with significantly increased risk of AD, as well as other disorders, such as schizophrenia and depression. We then review evidence from animal and human studies that prenatal stress can produce both (a) abnormal postnatal behaviors that resemble the defining symptoms of AD, and (b) other abnormalities that have elevated rates in AD, such as learning deficits, seizure disorders, perinatal complications, immunologic and neuroinflammatory anomalies, and low postnatal tolerance for stress. We explain why an etiologic role for prenatal stress is compatible with genetic factors in AD, and describe how stress can disrupt fetal brain development. Finally, we discuss implications for understanding underlying processes in AD, including potential gene-environment interactions, and developing new therapies and early prevention programs. PMID:18598714

A Four Stage Approach to Early Childhood Intervention.

ERIC Educational Resources Information Center

Haber, Julian S.

This paper describes a model for the involvement of primary health care personnel in the identification and treatment of developmental disabilities as a part of early childhood intervention programs. The integrated multidisciplinary model is divided into four stages. During the first stage an assignment of prenatal, perinatal, and postnatal risk…

Where It All Begins: The Impact of Preconceptional and Prenatal Care on Early Childhood Development. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Lu, Michael C.; Bragonier, Robert; Silver, Ellen R.; Bemis-Heys, Rose

In 1998, California voters approved Proposition 10, the Children and Families First Act, which placed an additional tax on cigarette sales; monies generated will be used to improve early childhood development for birth to five. In terms of early childhood development, the starting point is not birth but long before; care of women of reproductive…

Prenatal Inflammation Linked to Autism Risk

MedlinePlus

... Thursday, January 24, 2013 Prenatal inflammation linked to autism risk Maternal inflammation during early pregnancy may be related to an increased risk of autism in children, according to new findings supported by ...

Using focus groups and social marketing to strengthen promotion of group prenatal care.

PubMed

Vonderheid, Susan C; Carrie, S Klima; Norr, Kathleen F; Grady, Mary Alice; Westdahl, Claire M

2013-01-01

Centering Pregnancy, an innovative group model of prenatal care, shows promise to reduce persistent adverse maternal-infant outcomes and contain costs. Because this innovation requires systemwide change, clinics reported needing support enrolling women into groups and obtaining organizational buy-in. This study used the 3-step social marketing communication strategy to help clinic staff identify key customers and customer-specific barriers to adopting or supporting Centering Pregnancy. They developed targeted information to reduce barriers and built skills in communicating with different customers through role-playing. Findings provide practical information for others to use this communication strategy to improve implementation of Centering Pregnancy.

Hypothalamic-pituitary-adrenal axis and behavioral dysfunction following early binge-like prenatal alcohol exposure in mice.

PubMed

Wieczorek, Lindsay; Fish, Eric W; O'Leary-Moore, Shonagh K; Parnell, Scott E; Sulik, Kathleen K

2015-05-01

The range of defects that fall within fetal alcohol spectrum disorder (FASD) includes persistent behavioral problems, with anxiety and depression being two of the more commonly reported issues. Previous studies of rodent FASD models suggest that interference with hypothalamic-pituitary-adrenal (HPA) axis structure and/or function may be the basis for some of the prenatal alcohol (ethanol) exposure (PAE)-induced behavioral abnormalities. Included among the previous investigations are those illustrating that maternal alcohol treatment limited to very early stages of pregnancy (i.e., gestational day [GD]7 in mice; equivalent to the third week post-fertilization in humans) can cause structural abnormalities in areas such as the hypothalamus, pituitary gland, and other forebrain regions integral to controlling stress and behavioral responses. The current investigation was designed to further examine the sequelae of prenatal alcohol insult at this early time period, with particular attention to HPA axis-associated functional changes in adult mice. The results of this study reveal that GD7 PAE in mice causes HPA axis dysfunction, with males and females showing elevated corticosterone (CORT) and adrenocorticotropic hormone (ACTH) levels, respectively, following a 15-min restraint stress exposure. Males also showed elevated CORT levels following an acute alcohol injection of 2.0 g/kg, while females displayed blunted ACTH levels. Furthermore, analysis showed that anxiety-like behavior was decreased after GD7 PAE in female mice, but was increased in male mice. Collectively, the results of this study show that early gestational alcohol exposure in mice alters long-term HPA axis activity and behavior in a sexually dimorphic manner. Copyright © 2015 Elsevier Inc. All rights reserved.

Cross-cultural perspectives on decision making regarding noninvasive prenatal testing: A comparative study of Lebanon and Quebec.

PubMed

Haidar, Hazar; Vanstone, Meredith; Laberge, Anne-Marie; Bibeau, Gilles; Ghulmiyyah, Labib; Ravitsky, Vardit

2018-01-01

Noninvasive prenatal testing (NIPT), based on the detection of cell-free fetal DNA in maternal blood, has transformed the landscape of prenatal care by offering clinical benefits (noninvasive, high specificity and sensitivity, early detection of abnormalities) compared to existing prenatal screening tests. NIPT has expanded rapidly and is currently commercially available in most of the world. As NIPT spreads globally, culturally sensitive and ethically sound implementation will require policies that take into consideration the social and cultural context of prenatal testing decisions. In a Western context, the main ethical argument for providing access and public funding of prenatal tests is the promotion of reproductive autonomy (also referred to as "procreative liberty" and "reproductive freedom"), by enabling pregnant women and couples to access information about the fetus in order to choose a certain course of action for pregnancy management (continuation of pregnancy and preparation for birth or termination). So how is the framework of reproductive autonomy operationalized in non-Western cultural contexts? We used Quebec, Canada, and Beirut, Lebanon, for case studies to explore what ethical considerations related to reproductive autonomy should guide the implementation of the test in various cultural contexts. To answer this question, we conducted a qualitative study to (1) explore the perceptions, values, and preferences of pregnant women and their partners about NIPT and (2) examine how these values and perceptions influence reproductive autonomy and decision making in relation to NIPT in these two different cultural settings, Lebanon and Quebec. Our findings may guide health care professionals in providing counseling and in helping women and their partners make better informed prenatal testing decisions. Further, at a policy level, such understanding might inform the development of local guidelines and policies that are appropriate to each context.

Prenatal and early life stress and risk of eating disorders in adolescent girls and young women.

PubMed

Su, Xiujuan; Liang, Hong; Yuan, Wei; Olsen, Jørn; Cnattingius, Sven; Li, Jiong

2016-11-01

Females are more likely than males to develop eating disorders (EDs) in the adolescence and youth, and the etiology remains unclear. We aimed to estimate the effect of severe early life stress following bereavement, the death of a close relative, on the risk of EDs among females aged 10-26 years. This population-based cohort study included girls born in Denmark (from 1973 to 2000) or Sweden (from 1970 to 1997). Girls were categorized as exposed if they were born to mothers who lost a close relative 1 year prior to or during pregnancy or if the girl herself lost a parent or a sibling within the first 10 years of life. All other girls were included in unexposed group. An ED case was defined by a diagnosis of EDs at ages of 10-26 years, including broadly defined bulimia nervosa, broadly defined anorexia nervosa and mixed EDs. Poisson regression models were used to estimate the incidence rate ratio (IRR) between exposed group and unexposed group.A total of 64453 (3.05 %) girls were included in the exposed group. We identified 9477 girls with a diagnosis of EDs, of whom 307 (3.24 %) were from the exposed group. Both prenatal and postnatal exposure following bereavement by unexpected death was associated with an increased overall risk of EDs (IRR prenatal : 1.49, 95 % CI: 1.01-2.19 and IRR postnatal : 1.34, 95 % CI: 1.05-1.71). We observed similar results for subtypes of broadly defined bulimia nervosa (IRR: 2.47, 95 % CI: 1.67-3.65) and mixed EDs (IRR: 1.45, 95 % CI: 1.02-2.07).Our findings suggest that prenatal and early postnatal life stress due to unexpected death of a close relative is associated with an increased overall risk of eating disorders in adolescent girls and young women. The increased risk might be driven mainly by differences in broadly defined bulimia nervosa and mixed eating disorders, but not broadly defined anorexia nervosa.

A National Survey of the Nursing Care of Infants With Prenatal Substance Exposure in Canadian NICUs.

PubMed

Marcellus, Lenora; Loutit, Tara; Cross, Shannon

2015-10-01

Many communities are reporting increases in the number of infants requiring NICU care. Practices continue to vary and there is limited available evidence about nursing care. The purpose of this study was to describe current nursing care practices for infants with prenatal substance exposure in the NICU setting and during transition to the community. Findings from this study were compared with an earlier Canadian survey (by Marcellus in 2002) to identify shifts in clinical nursing practice for this population. This was a cross-sectional descriptive survey design. A 68-item survey composed of multiple-choice and open-ended questions was administered through FluidSurveys online software. A convenience sample of 62 clinical managers or clinical educators in hospitals with active maternal-infant clinical units with 500 deliveries or more annually and/or pediatric hospitals with a separate designated neonatal service (ie, Level 2 and 3 units) was chosen. A greater number of NICUs are using clinical guidelines to support the standardization of quality care. Improvements in nursing practice were identified and these included the consistent use of a withdrawal scoring tool and provision of education for team members in orientation. A decline in routine discharge planning meetings and routine parent teaching plans was discovered. This survey has improved understanding of the current state of nursing care for infants with prenatal substance exposure and their families during this critical time of transition. The purpose of the survey was to compare findings with the 2002 study by Marcellus to identify any improved practices and describe current state nursing care practices in the NICU. Practice changes over the last decade have included keeping mothers and infants together, expanding concepts of the team, integrating programs and services across hospital and community settings, and creating opportunities for NICU teams to learn more about substance use, mental health

The effect of prenatal drug exposure and caregiving context on children's performance on a task of sustained visual attention.

PubMed

Ackerman, John P; Llorente, Antolin M; Black, Maureen M; Ackerman, Claire S; Mayes, Lacy A; Nair, Prasanna

2008-12-01

Three groups of children from low-income, urban environments were examined to determine the effects of prenatal drug exposure (PDE) and caregiving environment on sustained visual attention (SVA) at 7 years of age. Drug-exposed children remaining in maternal care (n = 43), drug-exposed children placed in nonmaternal care (n = 45), and community comparison (CC) children (n = 56) were administered a battery of neurocognitive tests, including the Conners' Continuous Performance Test (CPT). PDE children remaining in maternal care displayed more omission errors than CC children. PDE children in nonmaternal care had intermediate scores that did not differ significantly from PDE children in maternal care or CC children. There were no group differences with respect to commission errors or reaction time. CPT errors of omission and commission were significantly correlated with parent-reported attention problems and academic achievement scores. PDE in the context of care provided by a maternal caregiver with persistent drug use patterns may contribute to problems in children's SVA at school-age. As parental drug abuse can interfere with the provision of early care, children raised in a drug-using context may be highly vulnerable to problems with self-regulation, including sustained attention. SVA problems may contribute to subsequent academic and behavioral problems as demands for concentration and sustained effort increase throughout childhood. Children who have been prenatally exposed to drugs or raised in a drug-using household may benefit from early intervention services to avoid problems in SVA that may interfere with subsequent neurocognitive functioning and academic performance.

Prenatal fine particulate exposure and early childhood asthma: Effect of maternal stress and fetal sex.

PubMed

Lee, Alison; Leon Hsu, Hsiao-Hsien; Mathilda Chiu, Yueh-Hsiu; Bose, Sonali; Rosa, Maria José; Kloog, Itai; Wilson, Ander; Schwartz, Joel; Cohen, Sheldon; Coull, Brent A; Wright, Robert O; Wright, Rosalind J

2018-05-01

The impact of prenatal ambient air pollution on child asthma may be modified by maternal stress, child sex, and exposure dose and timing. We prospectively examined associations between coexposure to prenatal particulate matter with an aerodynamic diameter of less than 2.5 microns (PM 2.5 ) and maternal stress and childhood asthma (n = 736). Daily PM 2.5 exposure during pregnancy was estimated using a validated satellite-based spatiotemporally resolved prediction model. Prenatal maternal negative life events (NLEs) were dichotomized around the median (high: NLE ≥ 3; low: NLE < 3). We used Bayesian distributed lag interaction models to identify sensitive windows for prenatal PM 2.5 exposure on children's asthma by age 6 years, and determine effect modification by maternal stress and child sex. Bayesian distributed lag interaction models identified a critical window of exposure (19-23 weeks' gestation, cumulative odds ratio, 1.15; 95% CI, 1.03-1.26; per interquartile range [1.7 μg/m 3 ] increase in prenatal PM 2.5 level) during which children concomitantly exposed to prenatal PM 2.5 and maternal stress had increased risk of asthma. No significant association was seen in children born to women reporting low prenatal stress. When examining modifying effects of prenatal stress and fetal sex, we found that boys born to mothers with higher prenatal stress were most vulnerable (19-21 weeks' gestation; cumulative odds ratio, 1.28; 95% CI, 1.15-1.41; per interquartile range increase in PM 2.5 ). Prenatal PM 2.5 exposure during sensitive windows is associated with increased risk of child asthma, especially in boys concurrently exposed to elevated maternal stress. Copyright © 2017 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Early diagnosis and care is achieved but should be improved in infants with Prader-Willi syndrome.

PubMed

Bar, Céline; Diene, Gwenaelle; Molinas, Catherine; Bieth, Eric; Casper, Charlotte; Tauber, Maithé

2017-06-28

PWS is a severe neurodevelopmental genetic disorder now usually diagnosed in the neonatal period from hypotonia and feeding difficulties. Our study analyzed the birth incidence and care of infants with early diagnosis. Data were collected on 61 infants with a molecular diagnosis of PWS born in 2012 and 2013 in France. Thirty-eight infants with PWS were born in 2013. The median age at diagnosis was 18 days. Birth incidence calculated for 2013 was 1/21,000 births. No case was diagnosed prenatally, despite 9 amniocenteses, including 4 for polyhydramnios. Five infants had delayed diagnosis, after 3 months of life. For 2 of them, the diagnosis was not suspected at birth and for 3, FISH analysis in the neonatal period was normal, with no further molecular studies. Ninety-three percent of the neonates were hospitalized, and 84% needed nasogastric tube feeding for a median of 38 days. Swallowing assessment was performed for 45%, at a median age of 10 days. Physiotherapy was started for 76% during hospitalization. Eighty percent of those diagnosed within the first 3 months were seen by a pediatric endocrinologist within the first week of life. Our study is the first to assess the birth incidence of PWS in France, at 1/21,000 births. Some prenatal or neonatal cases remain undiagnosed because of unrecognized clinical signs and the inappropriate choice of the initial molecular test. We also underscore the need to optimize neonatal care of infants with PWS.

Acrania/encephalocele sequence (exencephaly) associated with 92,XXXX karyotype: early prenatal diagnosis at 9(+5) weeks by 3D transvaginal ultrasound and coelocentesis.

PubMed

Tonni, Gabriele; Ventura, Alessandro; Bonasoni, Maria Paola

2009-09-01

A 27-year-old pregnant woman was diagnosed by 3D transvaginal ultrasound as carrying a fetus of 9(+5) weeks gestation affected by acrania/encephalocele (exencephaly) sequence. A 2D transvaginal ultrasound-guided aspiration of 5 mL of extra-coelomic fluid was performed under cervical block before uterine suction. Conventional cytogenetic analysis demonstrated a 92,XXXX karyotype. Transvaginal 2D ultrasound-guided coelocentesis for rapid karyotyping can be proposed to women who are near to miscarriage or in cases where a prenatal ultrasound diagnosis of congenital anomaly is performed at an early stage of development. Genetic analysis can be performed using traditional cytogenetic analysis or can be aided by fluorescence in situ hybridization (FISH). Coelocentesis may become an integral part of first trimester armamentarium and may be clinically useful in the understanding of the pathogenesis of early prenatally diagnosed congenital anomalies.

Neurodevelopment in Early Childhood Affected by Prenatal Lead Exposure and Iron Intake.

PubMed

Shah-Kulkarni, Surabhi; Ha, Mina; Kim, Byung-Mi; Kim, Eunjeong; Hong, Yun-Chul; Park, Hyesook; Kim, Yangho; Kim, Bung-Nyun; Chang, Namsoo; Oh, Se-Young; Kim, Young Ju; Kimʼs, Young Ju; Lee, Boeun; Ha, Eun-Hee

2016-01-01

No safe threshold level of lead exposure in children has been recognized. Also, the information on shielding effect of maternal dietary iron intake during pregnancy on the adverse effects of prenatal lead exposure on children's postnatal neurocognitive development is very limited. We examined the association of prenatal lead exposure and neurodevelopment in children at 6, 12, 24, and 36 months and the protective action of maternal dietary iron intake against the impact of lead exposure. The study participants comprise 965 pregnant women and their subsequent offspring of the total participants enrolled in the Mothers and Children's environmental health study: a prospective birth cohort study. Generalized linear model and linear mixed model analysis were performed to analyze the effect of prenatal lead exposure and mother's dietary iron intake on children's cognitive development at 6, 12, 24, and 36 months. Maternal late pregnancy lead was marginally associated with deficits in mental development index (MDI) of children at 6 months. Mothers having less than 75th percentile of dietary iron intake during pregnancy showed significant increase in the harmful effect of late pregnancy lead exposure on MDI at 6 months. Linear mixed model analyses showed the significant detrimental effect of prenatal lead exposure in late pregnancy on cognitive development up to 36 months in children of mothers having less dietary iron intake during pregnancy. Thus, our findings imply importance to reduce prenatal lead exposure and have adequate iron intake for better neurodevelopment in children.

Neurodevelopment in Early Childhood Affected by Prenatal Lead Exposure and Iron Intake

PubMed Central

Shah-Kulkarni, Surabhi; Ha, Mina; Kim, Byung-Mi; Kim, Eunjeong; Hong, Yun-Chul; Park, Hyesook; Kim, Yangho; Kim, Bung-Nyun; Chang, Namsoo; Oh, Se-Young; Kim, Young Ju; Lee, Boeun; Ha, Eun-Hee

2016-01-01

Abstract No safe threshold level of lead exposure in children has been recognized. Also, the information on shielding effect of maternal dietary iron intake during pregnancy on the adverse effects of prenatal lead exposure on children's postnatal neurocognitive development is very limited. We examined the association of prenatal lead exposure and neurodevelopment in children at 6, 12, 24, and 36 months and the protective action of maternal dietary iron intake against the impact of lead exposure. The study participants comprise 965 pregnant women and their subsequent offspring of the total participants enrolled in the Mothers and Children's environmental health study: a prospective birth cohort study. Generalized linear model and linear mixed model analysis were performed to analyze the effect of prenatal lead exposure and mother's dietary iron intake on children's cognitive development at 6, 12, 24, and 36 months. Maternal late pregnancy lead was marginally associated with deficits in mental development index (MDI) of children at 6 months. Mothers having less than 75th percentile of dietary iron intake during pregnancy showed significant increase in the harmful effect of late pregnancy lead exposure on MDI at 6 months. Linear mixed model analyses showed the significant detrimental effect of prenatal lead exposure in late pregnancy on cognitive development up to 36 months in children of mothers having less dietary iron intake during pregnancy. Thus, our findings imply importance to reduce prenatal lead exposure and have adequate iron intake for better neurodevelopment in children. PMID:26825887

Prenatal nutrition among rural Bangladeshi pregnant women.

PubMed

Basher, M S; Kabir, S; Ahmed, S; Miah, M A; Kamal, M S

2011-10-01

The expected outcome of pregnancy is a healthy mother with a healthy child. The single most important care which could prevent the negative outcomes of pregnancy is Antenatal Care (ANC). Proper and timely antenatal care can significantly reduce the risks of maternal mortality. In pregnancy, total cost is about 80,000 Kcal, and above normal energy requirements. To find out prenatal nutrition an exploratory study was carried out in seven villages of the Ward-2 of Jamtoil Union of Kamarkhand Upazila under Sirajganj District. Thirty pregnant women of different trimesters, gravida and parity had been studied employing the methods and techniques of "Ethnographic Field Work." Mean daily calorie consumption of the Key Informants (KIs) was 1480.49 Kcal without reference to their religious affiliation, family resource base, education, occupation, gravidity, parity and duration of pregnancy. This is indicated that the mean calorie intake of the Key Informants did not meet not only their prenatal nutritional need but also their requirement during pre-pregnancy period. It was observed that food intake was in no way different from that of the non-pregnant status. Antenatal care of rural inhabitants analyzed almost exclusively from biomedical perspectives, its cultural, socio-economic, gender, ecological and other relevant perspectives are mostly ignored. In order to have safe motherhood up through compliance of prenatal advice, nutritional one in particular, these factors should be taken into consideration.

Implementation of a new prenatal care model to reduce office visits and increase connectivity and continuity of care: protocol for a mixed-methods study.

PubMed

Ridgeway, Jennifer L; LeBlanc, Annie; Branda, Megan; Harms, Roger W; Morris, Megan A; Nesbitt, Kate; Gostout, Bobbie S; Barkey, Lenae M; Sobolewski, Susan M; Brodrick, Ellen; Inselman, Jonathan; Baron, Anne; Sivly, Angela; Baker, Misty; Finnie, Dawn; Chaudhry, Rajeev; Famuyide, Abimbola O

2015-12-02

Most low-risk pregnant women receive the standard model of prenatal care with frequent office visits. Research suggests that a reduced schedule of visits among low-risk women could be implemented without increasing adverse maternal or fetal outcomes, but patient satisfaction with these models varies. We aim to determine the effectiveness and feasibility of a new prenatal care model (OB Nest) that enhances a reduced visit model by adding virtual connections that improve continuity of care and patient-directed access to care. This mixed-methods study uses a hybrid effectiveness-implementation design in a single center randomized controlled trial (RCT). Embedding process evaluation in an experimental design like an RCT allows researchers to answer both "Did it work?" and "How or why did it work (or not work)?" when studying complex interventions, as well as providing knowledge for translation into practice after the study. The RE-AIM framework was used to ensure attention to evaluating program components in terms of sustainable adoption and implementation. Low-risk patients recruited from the Obstetrics Division at Mayo Clinic (Rochester, MN) will be randomized to OB Nest or usual care. OB Nest patients will be assigned to a dedicated nursing team, scheduled for 8 pre-planned office visits with a physician or midwife and 6 telephone or online nurse visits (compared to 12 pre-planned physician or midwife office visits in the usual care group), and provided fetal heart rate and blood pressure home monitoring equipment and information on joining an online care community. Quantitative methods will include patient surveys and medical record abstraction. The primary quantitative outcome is patient-reported satisfaction. Other outcomes include fidelity to items on the American Congress of Obstetricians and Gynecologists standards of care list, health care utilization (e.g. numbers of antenatal office visits), and maternal and fetal outcomes (e.g. gestational age at delivery

First Trimester Prenatal Care Initiation Among Hispanic Women Along the U.S.-Mexico Border.

PubMed

Selchau, Katherine; Babuca, Maricela; Bower, Kara; Castro, Yara; Coakley, Eugenie; Flores, Araceli; Garcia, Jonah O; Reyes, Maria Lourdes F; Rojas, Yvonne; Rubin, Jason; Samuels, Deanne; Shattuck, Laura

2017-12-01

Background First trimester prenatal care (FTPNC) is associated with improved birth outcomes. U.S.-Mexico border Hispanic women have lower FTPNC than non-border or non-Hispanic women. This study aimed to identify (1) what demographic, knowledge and care-seeking factors influence FTPNC among Hispanic women in border counties served by five Healthy Start sites, and (2) what FTPNC barriers may be unique to this target population. Healthy Starts work to eliminate disparities in perinatal health in areas with high poverty and poor birth outcomes. Methods 403 Hispanic women of reproductive age in border communities of California, Arizona, New Mexico and Texas were surveyed on knowledge and behaviors related to prenatal care (PNC) and basic demographic information. Chi square analyses and logistic regressions were used to identify important relationships. Results Chi square analyses revealed that primiparous women were significantly less likely to start FTPNC than multiparous women (χ 2 = 6.8372, p = 0.0089). Women with accurate knowledge about FTPNC were more likely to obtain FTPNC (χ 2  = 29.280, p < .001) and more likely to have seen a doctor within the past year (χ 2  = 5.550, p = .018). Logistic regression confirmed that multiparity was associated with FTPNC and also that living in Texas was negatively associated with FTPNC (R 2  = 0.066, F(9,340) = 2.662, p = .005). Among 27 women with non-FTPNC, barriers included late pregnancy recognition (n = 19) and no medical insurance (n = 5). Conclusions This study supports research that first time pregnancies have lower FTPNC, and demonstrated a strong association between delayed PNC and late pregnancy recognition. Strengthened investments in preconception planning could improve FTPNC in this population.

Prenatal Iron Deficiency, Neonatal Ferritin, and Infant Cognitive Function

PubMed Central

Davidson, Leslie L.; Boivin, Michael J.; Zoumenou, Romeo; Massougbodji, Achille; Cot, Michel; Bodeau-Livinec, Florence

2016-01-01

OBJECTIVE: To investigate the impact of prenatal maternal iron deficiency (ID) on cord blood serum ferritin (CBSF) concentration and infant cognitive and motor development. METHODS: Our prospective cohort study included 636 mother-singleton child pairs from 828 eligible pregnant women who were enrolled during their first antenatal care (ANC) visit in Allada, Benin, into a clinical trial comparing the efficacy of mefloquine and sulfadoxine-pyrimethamine. Venous blood samples of women were assessed for ferritin and hemoglobin concentrations at the first and second ANC visits (occurring at least 1-month apart) and at delivery. Women were prescribed daily iron and folic acid supplements throughout pregnancy. Hematologic examinations were repeated for cord blood at birth. At age 1 year, cognitive and motor functions of children were assessed by using the Mullen Scales of Early Learning. RESULTS: The prevalence of prenatal ID at first and second ANC visits, and at delivery was 30.5%, 34.0%, and 28.4%, respectively. CBSF concentrations were similar between ID and non-ID pregnant women. Neither prenatal ID nor CBSF concentration was associated with poor cognitive or gross motor function of children at age 1 year. CBSF concentrations were lower among mothers who had ID anemia (IDA) at delivery compared with non-IDA pregnant women (adjusted mean difference: –0.2 [95% confidence interval: –0.4 to –0.0]). CONCLUSIONS: In a malaria-endemic region, ID in pregnancy in the context of iron supplementation is neither associated with CBSF concentration nor with infant cognitive and motor development. Prenatal IDA around the time of delivery is associated with lower CBSF concentrations. PMID:27940685

Variation in Women's Understanding of Prenatal Testing.

PubMed

Bryant, Allison S; Norton, Mary E; Nakagawa, Sanae; Bishop, Judith T; Pena, Sherri; Gregorich, Steven E; Kuppermann, Miriam

2015-06-01

To investigate women's understanding of prenatal testing options and of their own experience with screening, diagnostic genetic testing, or both. This was a secondary analysis of data from a randomized controlled trial of enhanced information and values clarification regarding prenatal genetic testing in the absence of financial barriers to testing. Women in the third trimester of pregnancy were asked whether they had discussed prenatal genetic testing with their health care providers, whether they understood this testing was optional, and whether they had undergone testing during their pregnancy. Multivariable logistic regression models were fit to determine independent predictors of these outcomes. Data were available from 710 study participants. Discussions about screening tests were reported by 654 participants (92%); only 412 (58%) reported discussing diagnostic testing. That screening and diagnostic testing were optional was evident to approximately two thirds of women (n=470 and 455, respectively). Recall of actual tests undergone was correct for 626 (88%) for screening and for 700 (99%) for diagnostic testing. Racial, ethnic and socioeconomic variation existed in the understanding of whether screening and diagnostic tests were optional and in the correct recall of whether screening had been undertaken in the current pregnancy. In the usual care group, women receiving care in low-income settings were less likely to recall being offered diagnostic testing (adjusted odds ratio 0.23 [0.14-0.39]). Disparities exist in women's recall of prenatal genetic testing discussions and their understanding of their own experience. Interventions that explain testing options to women and help clarify their preferences may help to eliminate these differences.

Invasive prenatal diagnosis of fetal thalassemia.

PubMed

Li, Dong-Zhi; Yang, Yan-Dong

2017-02-01

Thalassemia is the most common monogenic inherited disease worldwide, affecting individuals originating from many countries to various extents. As the disease requires long-term care, prevention of the homozygous state presents a substantial global disease burden. The comprehensively preventive programs involve carrier detections, molecular diagnostics, genetic counseling, and prenatal diagnosis. Invasive prenatal diagnosis refers to obtaining fetal material by chorionic villus sampling (CVS) at the first trimester, and by amniocentesis or cordocentesis at the second trimester. Molecular diagnosis, which includes multiple techniques that are aimed at the detection of mutations in the α- or β-globin genes, facilitates prenatal diagnosis and definitive diagnosis of the fetus. These are valuable procedures for couples at risk, so that they can be offered options to have healthy offspring. According to local practices and legislation, genetic counseling should accompany the invasive diagnostic procedures, DNA testing, and disclosure of the results. The most critical issue in any type of prenatal molecular testing is maternal cell contamination (MCC), especially when a fetus is found to inherit a particular mutation from the mother. The best practice is to perform MCC studies on all prenatal samples. The recent successful studies of fetal DNA in maternal plasma may allow future prenatal testing that is non-invasive for the fetus and result in significant reduction of invasive diagnostic procedures. Copyright © 2016. Published by Elsevier Ltd.

Thinking Across Generations: Unique Contributions of Maternal Early Life and Prenatal Stress to Infant Physiology.

PubMed

Gray, Sarah A O; Jones, Christopher W; Theall, Katherine P; Glackin, Erin; Drury, Stacy S

2017-11-01

Respiratory sinus arrhythmia (RSA) is a parasympathetic-mediated biomarker of self-regulation linked to lifespan mental and physical health outcomes. Intergenerational impacts of mothers' exposure to prenatal stress have been demonstrated, but evidence for biological embedding of maternal preconception stress, including adverse childhood experiences (ACEs), on infant RSA is lacking. We examine the independent effects of maternal ACEs and prenatal stress on infant RSA, seeking to broaden the understanding of the earliest origins of mental and physical health risk. Mothers reported on ACEs and prenatal stress. RSA was recorded in a sample of 167 4-month-old infants (49% female and 51% male) during a dyadic stressor, the Still Face Paradigm. Independent contributions of maternal ACEs and prenatal stress to infant RSA were observed. High maternal ACEs were associated with lower RSA, whereas prenatal stress was associated with failure to recover following the stressor. Sex but not race differences were observed. Prenatal stress was associated with higher RSA among boys but lower RSA among girls. Infants' RSA is affected by mothers' life course experiences of stress, with ACEs predicting a lower set point and prenatal stress dampening recovery from stress. For prenatal stress but not ACEs, patterns vary across sex. Findings underscore that stress-reducing interventions for pregnant women or those considering pregnancy may lead to decreased physical and mental health risk across generations. Copyright © 2017 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Perceptions of Barriers and Facilitators During Implementation of a Complex Model of Group Prenatal Care in Six Urban Sites

PubMed Central

Novick, Gina; Womack, Julie A.; Lewis, Jessica; Stasko, Emily C.; Rising, Sharon S.; Sadler, Lois S.; Cunningham, Shayna C.; Tobin, Jonathan N.; Ickovics, Jeannette R.

2016-01-01

Group prenatal care improves perinatal outcomes, but implementing this complex model places substantial demands on settings designed for individual care. To describe perceived barriers and facilitators to implementing and sustaining Centering Pregnancy Plus (CP+) group prenatal care, 24 in-depth interviews were conducted with 22 clinicians, staff, administrators, and study personnel in six of the 14 sites of a randomized trial of the model. All sites served low-income, minority women. Sites for the present evaluation were selected for variation in location, study arm, and initial implementation response. Implementing CP+ was challenging in all sites, requiring substantial adaptations of clinical systems. All sites had barriers to meeting the model’s demands, but how sites responded to these barriers affected whether implementation thrived or struggled. Thriving sites had organizational cultures that supported innovation, champions who advocated for CP+, and staff who viewed logistical demands as manageable hurdles. Struggling sites had bureaucratic organizational structures and lacked buy-in and financial resources, and staff were overwhelmed by the model’s challenges. Findings suggested that implementing and sustaining health care innovation requires new practices and different ways of thinking, and health systems may not fully recognize the magnitude of change required. Consequently, evidence-based practices are modified or discontinued, and outcomes may differ from those in the original controlled studies. Before implementing new models of care, clinical settings should anticipate model demands and assess capacity for adapting to the disruptions of innovation. PMID:26340483

An early stage evaluation of the Supporting Program for Obstetric Care Underserved Areas in Korea.

PubMed

Na, Baeg Ju; Kim, Hyun Joo; Lee, Jin Yong

2014-06-01

"The Supporting Program for Obstetric Care Underserved Areas (SPOU)" provides financial aids to rural community (or district) hospitals to reopen prenatal care and delivery services for regions without obstetrics and gynecology clinics or hospitals. The purpose of this study was to evaluate the early stage effect of the SPOU program. The proportion of the number of birth through SPOU was calculated by each region. Also survey was conducted to investigate the extent of overall satisfaction, elements of dissatisfaction, and suggestions for improvement of the program; 209 subjects participated from 7 to 12 December, 2012. Overall, 20% of pregnant women in Youngdong (71 cases) and Gangjin (106 cases) used their community (or district) hospitals through the SPOU whereas Yecheon (23 cases) was 8%; their satisfaction rates were high. Short distance and easy accessibility was the main reason among women choosing community (or district) hospital whereas the reasons of not selecting the community (or district) hospital were favor of the outside hospital's facility, system, and trust in the medical staffs. The SPOU seems to be currently effective at an early stage. However, to successfully implement this program, the government should make continuous efforts to recruit highly qualified medical staffs and improve medical facility and equipment.

Non-invasive prenatal testing for aneuploidy and beyond: challenges of responsible innovation in prenatal screening.

PubMed

Dondorp, Wybo; de Wert, Guido; Bombard, Yvonne; Bianchi, Diana W; Bergmann, Carsten; Borry, Pascal; Chitty, Lyn S; Fellmann, Florence; Forzano, Francesca; Hall, Alison; Henneman, Lidewij; Howard, Heidi C; Lucassen, Anneke; Ormond, Kelly; Peterlin, Borut; Radojkovic, Dragica; Rogowski, Wolf; Soller, Maria; Tibben, Aad; Tranebjærg, Lisbeth; van El, Carla G; Cornel, Martina C

2015-11-01

This paper contains a joint ESHG/ASHG position document with recommendations regarding responsible innovation in prenatal screening with non-invasive prenatal testing (NIPT). By virtue of its greater accuracy and safety with respect to prenatal screening for common autosomal aneuploidies, NIPT has the potential of helping the practice better achieve its aim of facilitating autonomous reproductive choices, provided that balanced pretest information and non-directive counseling are available as part of the screening offer. Depending on the health-care setting, different scenarios for NIPT-based screening for common autosomal aneuploidies are possible. The trade-offs involved in these scenarios should be assessed in light of the aim of screening, the balance of benefits and burdens for pregnant women and their partners and considerations of cost-effectiveness and justice. With improving screening technologies and decreasing costs of sequencing and analysis, it will become possible in the near future to significantly expand the scope of prenatal screening beyond common autosomal aneuploidies. Commercial providers have already begun expanding their tests to include sex-chromosomal abnormalities and microdeletions. However, multiple false positives may undermine the main achievement of NIPT in the context of prenatal screening: the significant reduction of the invasive testing rate. This document argues for a cautious expansion of the scope of prenatal screening to serious congenital and childhood disorders, only following sound validation studies and a comprehensive evaluation of all relevant aspects. A further core message of this document is that in countries where prenatal screening is offered as a public health programme, governments and public health authorities should adopt an active role to ensure the responsible innovation of prenatal screening on the basis of ethical principles. Crucial elements are the quality of the screening process as a whole (including non

Non-invasive prenatal testing for aneuploidy and beyond: challenges of responsible innovation in prenatal screening

PubMed Central

Dondorp, Wybo; de Wert, Guido; Bombard, Yvonne; Bianchi, Diana W; Bergmann, Carsten; Borry, Pascal; Chitty, Lyn S; Fellmann, Florence; Forzano, Francesca; Hall, Alison; Henneman, Lidewij; Howard, Heidi C; Lucassen, Anneke; Ormond, Kelly; Peterlin, Borut; Radojkovic, Dragica; Rogowski, Wolf; Soller, Maria; Tibben, Aad; Tranebjærg, Lisbeth; van El, Carla G; Cornel, Martina C

2015-01-01

This paper contains a joint ESHG/ASHG position document with recommendations regarding responsible innovation in prenatal screening with non-invasive prenatal testing (NIPT). By virtue of its greater accuracy and safety with respect to prenatal screening for common autosomal aneuploidies, NIPT has the potential of helping the practice better achieve its aim of facilitating autonomous reproductive choices, provided that balanced pretest information and non-directive counseling are available as part of the screening offer. Depending on the health-care setting, different scenarios for NIPT-based screening for common autosomal aneuploidies are possible. The trade-offs involved in these scenarios should be assessed in light of the aim of screening, the balance of benefits and burdens for pregnant women and their partners and considerations of cost-effectiveness and justice. With improving screening technologies and decreasing costs of sequencing and analysis, it will become possible in the near future to significantly expand the scope of prenatal screening beyond common autosomal aneuploidies. Commercial providers have already begun expanding their tests to include sex-chromosomal abnormalities and microdeletions. However, multiple false positives may undermine the main achievement of NIPT in the context of prenatal screening: the significant reduction of the invasive testing rate. This document argues for a cautious expansion of the scope of prenatal screening to serious congenital and childhood disorders, only following sound validation studies and a comprehensive evaluation of all relevant aspects. A further core message of this document is that in countries where prenatal screening is offered as a public health programme, governments and public health authorities should adopt an active role to ensure the responsible innovation of prenatal screening on the basis of ethical principles. Crucial elements are the quality of the screening process as a whole (including non

An assessment of depression, psychosocial factors, and resilience among women seeking prenatal care at an urban community health center.

PubMed

Johnson, Katherine M; Paley, Frances M; Modest, Anna M; Hacker, Michele R; Shaughnessy, Sabine; Ricciotti, Hope A; Scott, Jennifer

2018-02-01

To describe the relationship between resilience and mental health and psychosocial characteristics in the prenatal period. A prospective cohort pilot study was conducted among English-speaking women aged 18 years or older with singleton pregnancies of at least 20 weeks' duration who received prenatal care at an urban community health center in the USA between March and October 2014. Surveys were administered and a retrospective chart review was conducted. Resilience and depression were measured using validated scales and anxiety was self-reported. Univariate and bivariate analyses were performed. Thirty women participated. The median resilience score was 82.0 (interquartile range [IQR] 74.0-92.0). Median resilience scores were significantly lower among women with a history of depression (73.0 [IQR 66.0-81.0]) than among those without a history (85.0 [IQR 79.0-92.0]; P=0.007). A history of using medication for anxiety, depression, or insomnia before pregnancy was also associated with lower resilience (median 74.0 [IQR 64.5-80.0] vs 83.5 [IQR 79.0-92.0]; P=0.029). Neither anxiety nor substance use was associated with resilience. Higher resilience was associated with religious affiliation and having adequate financial resources (both P<0.05). Depression history, prior medication use, religious affiliation, and financial security affect resilience in pregnancy. These data inform a strengths-based approach to prenatal care and future research endeavors. © 2017 International Federation of Gynecology and Obstetrics.

Age Differences in Prenatal Testosterone's Protective Effects on Disordered Eating Symptoms: Developmental Windows of Expression?

PubMed Central

Culbert, Kristen M.; Breedlove, S. Marc; Sisk, Cheryl L.; Keel, Pamela K.; Neale, Michael C.; Boker, Steven M.; Burt, S. Alexandra; Klump, Kelly L.

2015-01-01

Prenatal testosterone exposure may be protective against disordered eating. However, prior studies have produced mixed results. Developmental differences in prenatal testosterone's protective effects on disordered eating may explain these discrepancies. Indeed, studies have differed in the age of participants assessed, with data supporting prenatal testosterone effects on disordered eating in early adolescent and young adult samples but not in late adolescence. The present series of studies are the first to investigate age differences in prenatal testosterone's protective effects on disordered eating. Two indirect markers of higher prenatal testosterone were examined: 1) lower finger-length ratios [index (2D)/ring (4D) finger] (Study 1), and 2) lower disordered eating in females from opposite-sex twin pairs (who are thought to be exposed to higher prenatal testosterone from their male co-twin) relative to female controls (Study 2). Participants were twins from the Michigan State University Twin Registry (Study 1: n = 409; Study 2: n = 1,538) in early adolescence, late adolescence, or young adulthood. Disordered eating was assessed with well-validated questionnaires. Finger-length ratios were measured from hand scans, using electronic computer calipers. Findings were consistent across both studies. Higher prenatal testosterone (lower 2D:4D; females from opposite-sex twin pairs vs. controls) predicted lower disordered eating in early adolescence and young adulthood only. Prenatal testosterone-disordered eating associations were not observed during late adolescence. Results point to the possibility of developmental windows of expression for prenatal testosterone's protective effects on disordered eating and suggest that prior discrepant results may reflect age differences across samples. PMID:25621790

Access to prenatal care: inequalities in a region with high maternal mortality in southeastern Brazil.

PubMed

Martinelli, Katrini Guidolini; Santos Neto, Edson Theodoro Dos; Gama, Silvana Granado Nogueira da; Oliveira, Adauto Emmerich

2016-05-01

Aim This article aims to evaluate access to prenatal care according to the dimensions of availability, affordability and acceptability in the SUS microregion of southeastern Brazil. Methods A cross-sectional study conducted in 2012-2013 that selected 742 postpartum women in seven hospitals in the region chosen for the research. The information was collected, processed and submitted to the chi-square test and the nonparametric Spearman's test, with p-values less than 5% (p < 0.05). Results Although the SUS constitutionally guarantees universal access to health care, there are still inequalities between pregnant women from rural and urban areas in terms of the availability of health care and among families earning up to minimum wage and more than one minimum wage per month in terms of affordability; however, the acceptability of health care was equal, regardless of the modality of the health services. Conclusion The location, transport resources and financing of health services should be reorganised, and the training of health professionals should be enhanced to provide more equitable health care access to pregnant women.

Changes in prenatal care timing and low birth weight by race and socioeconomic status: implications for the Medicaid expansions for pregnant women.

PubMed

Dubay, L; Joyce, T; Kaestner, R; Kenney, G M

2001-06-01

To conduct the first national study that assesses whether the Medicaid expansions for pregnant women, legislated by Congress over a decade ago, met the policy objectives of improved access to care and birth outcomes for poor and near-poor women. Data on 8.1 million births using the 1980, 1986, and 1993 National Natality Files. We use births from all areas of the United States except California, Texas, Washington, and upstate New York. We conduct a before and after analysis that compares obstetrical outcomes by race and socioeconomic status for the periods 1980-86 and 1986-93. We examine whether women of low socioeconomic status showed greater improvements in outcomes during the 1986-93 period compared to the 1980-86 period. We analyze two obstetrical outcomes: the rate of late initiation of prenatal care and the rate of low birth weight. Natality data were aggregated to race, socioeconomic status, age, and parity groups. During the 1986-93 period, rates of late initiation of prenatal care decreased by 6.0 to 7.8 percentage points beyond changes estimated for the 1980-86 period for both white and African American women of low socioeconomic status. For some white women of low socioeconomic status, the rate of low birth weight was reduced by 0.26 to 0.37 percentage points between 1986 and 1993 relative to the earlier period. Other white women of low socioeconomic status and all African American women of low socioeconomic status showed no relative improvement in the rate of low birth weight during the 1986-93 period. The expansions in Medicaid lead to significant improvements in prenatal care utilization among women of low socioeconomic status. The emerging lesson from the Medicaid expansions, however, is that increased access to primary care is not adequate if the goal is to narrow the gap in newborn health between poor and nonpoor populations.

Presence of an epigenetic signature of prenatal cigarette smoke exposure in childhood☆

PubMed Central

Ladd-Acosta, Christine; Shu, Chang; Lee, Brian K.; Gidaya, Nicole; Singer, Alison; Schieve, Laura A.; Schendel, Diana E.; Jones, Nicole; Daniels, Julie L.; Windham, Gayle C.; Newschaffer, Craig J.; Croen, Lisa A.; Feinberg, Andrew P.; Fallin, M. Daniele

2016-01-01

Prenatal exposure to tobacco smoke has lifelong health consequences. Epigenetic signatures such as differences in DNA methylation (DNAm) may be a biomarker of exposure and, further, might have functional significance for how in utero tobacco exposure may influence disease risk. Differences in infant DNAm associated with maternal smoking during pregnancy have been identified. Here we assessed whether these infant DNAm patterns are detectible in early childhood, whether they are specific to smoking, and whether childhood DNAm can classify prenatal smoke exposure status. Using the Infinium 450 K array, we measured methylation at 26 CpG loci that were previously associated with prenatal smoking in infant cord blood from 572 children, aged 3–5, with differing prenatal exposure to cigarette smoke in the Study to Explore Early Development (SEED). Striking concordance was found between the pattern of prenatal smoking associated DNAm among preschool aged children in SEED and those observed at birth in other studies. These DNAm changes appear to be tobacco-specific. Support vector machine classification models and 10-fold cross-validation were applied to show classification accuracy for childhood DNAm at these 26 sites as a biomarker of prenatal smoking exposure. Classification models showed prenatal exposure to smoking can be assigned with 81% accuracy using childhood DNAm patterns at these 26 loci. These findings support the potential for blood-derived DNAm measurements to serve as biomarkers for prenatal exposure. PMID:26610292

Risk Factors Associated with Very Low Birth Weight in a Large Urban Area, Stratified by Adequacy of Prenatal Care.

PubMed

Xaverius, Pamela; Alman, Cameron; Holtz, Lori; Yarber, Laura

2016-03-01

This study examined risk and protective factors associated with very low birth weight (VLBW) for babies born to women receiving adequate or inadequate prenatal care. Birth records from St. Louis City and County from 2000 to 2009 were used (n = 152,590). Data was categorized across risk factors and stratified by adequacy of prenatal care (PNC). Multivariate logistic regression and population attributable risk (PAR) was used to explore risk factors for VLBW infants. Women receiving inadequate prenatal care had a higher prevalence of delivering a VLBW infant than those receiving adequate PNC (4.11 vs. 1.44 %, p < .0001). The distribution of risk factors differed between adequate and inadequate PNC regarding Black race (36.4 vs. 79.0 %, p < .0001), age under 20 (13.0 vs. 33.6 %, p < .0001), <13 years of education (35.9 vs. 77.9 %, p < .0001), Medicaid status (35.7 vs. 74.9, p < .0001), primiparity (41.6 vs. 31.4 %, p < .0001), smoking (9.7 vs. 24.5 %, p < .0001), and diabetes (4.0 vs. 2.4 %, p < .0001), respectively. Black race, advanced maternal age, primiparity and gestational hypertension were significant predictors of VLBW, regardless of adequate or inadequate PNC. Among women with inadequate PNC, Medicaid was protective against (aOR 0.671, 95 % CI 0.563-0.803; PAR -32.6 %) and smoking a risk factor for (aOR 1.23, 95 % CI 1.01, 1.49; PAR 40.1 %) VLBW. When prematurity was added to the adjusted models, the largest PAR shifts to education (44.3 %) among women with inadequate PNC. Community actions around broader issues of racism and social determinants of health are needed to prevent VLBW in a large urban area.

Nurse managed prenatal programs affect outcomes for corporations.

PubMed

Thompson, P E; Bitowski, B E; Bell, P L

1997-09-01

Faced with higher medical costs and increased insurance premiums, corporations are focusing on health promotion and wellness. With increasing numbers of women in the workforce, corporations have identified the need for prenatal programs. By developing, initiating, and evaluating outcome-based prenatal programs nurses can target the health care needs of this select population. One such program documented several outcomes including improved employee health and an 86% reduction in maternal/newborn costs.

Developmental Programming: Prenatal and Postnatal Androgen Antagonist and Insulin Sensitizer Interventions Prevent Advancement of Puberty and Improve LH Surge Dynamics in Prenatal Testosterone-Treated Sheep

PubMed Central

Veiga-Lopez, Almudena; Herkimer, Carol; Abi Salloum, Bachir; Moeller, Jacob; Beckett, Evan; Sreedharan, Rohit

2015-01-01

Prenatal T excess induces maternal hyperinsulinemia, early puberty, and reproductive/metabolic defects in the female similar to those seen in women with polycystic ovary syndrome. This study addressed the organizational/activational role of androgens and insulin in programming pubertal advancement and periovulatory LH surge defects. Treatment groups included the following: 1) control; 2) prenatal T; 3) prenatal T plus prenatal androgen antagonist, flutamide; 4) prenatal T plus prenatal insulin sensitizer, rosiglitazone; 5) prenatal T and postnatal flutamide; 6) prenatal T and postnatal rosiglitazone; and 7) prenatal T and postnatal metformin. Prenatal treatments spanned 30–90 days of gestation and postnatal treatments began at approximately 8 weeks of age and continued throughout. Blood samples were taken twice weekly, beginning at approximately 12 weeks of age to time puberty. Two-hour samples after the synchronization with prostaglandin F2α were taken for 120 hours to characterize LH surge dynamics at 7 and 19 months of age. Prenatal T females entered puberty earlier than controls, and all interventions prevented this advancement. Prenatal T reduced the percentage of animals having LH surge, and females that presented LH surge exhibited delayed timing and dampened amplitude of the LH surge. Prenatal androgen antagonist, but not other interventions, restored LH surges without normalizing the timing of the surge. Normalization of pubertal timing with prenatal/postnatal androgen antagonist and insulin sensitizer interventions suggests that pubertal advancement is programmed by androgenic actions of T involving insulin as a mediary. Restoration of LH surges by cotreatment with androgen antagonist supports androgenic programming at the organizational level. PMID:25919188

Developmental Programming: Prenatal and Postnatal Androgen Antagonist and Insulin Sensitizer Interventions Prevent Advancement of Puberty and Improve LH Surge Dynamics in Prenatal Testosterone-Treated Sheep.

PubMed

Padmanabhan, Vasantha; Veiga-Lopez, Almudena; Herkimer, Carol; Abi Salloum, Bachir; Moeller, Jacob; Beckett, Evan; Sreedharan, Rohit

2015-07-01

Prenatal T excess induces maternal hyperinsulinemia, early puberty, and reproductive/metabolic defects in the female similar to those seen in women with polycystic ovary syndrome. This study addressed the organizational/activational role of androgens and insulin in programming pubertal advancement and periovulatory LH surge defects. Treatment groups included the following: 1) control; 2) prenatal T; 3) prenatal T plus prenatal androgen antagonist, flutamide; 4) prenatal T plus prenatal insulin sensitizer, rosiglitazone; 5) prenatal T and postnatal flutamide; 6) prenatal T and postnatal rosiglitazone; and 7) prenatal T and postnatal metformin. Prenatal treatments spanned 30-90 days of gestation and postnatal treatments began at approximately 8 weeks of age and continued throughout. Blood samples were taken twice weekly, beginning at approximately 12 weeks of age to time puberty. Two-hour samples after the synchronization with prostaglandin F2α were taken for 120 hours to characterize LH surge dynamics at 7 and 19 months of age. Prenatal T females entered puberty earlier than controls, and all interventions prevented this advancement. Prenatal T reduced the percentage of animals having LH surge, and females that presented LH surge exhibited delayed timing and dampened amplitude of the LH surge. Prenatal androgen antagonist, but not other interventions, restored LH surges without normalizing the timing of the surge. Normalization of pubertal timing with prenatal/postnatal androgen antagonist and insulin sensitizer interventions suggests that pubertal advancement is programmed by androgenic actions of T involving insulin as a mediary. Restoration of LH surges by cotreatment with androgen antagonist supports androgenic programming at the organizational level.

Effects of a Prenatal Care Intervention on the Self-Concept and Self-Efficacy of Adolescent Mothers

PubMed Central

Ford, Kathleen; Hoyer, Paulette; Weglicki, Linda; Kershaw, Trace; Schram, Cheryl; Jacobson, Mary

2001-01-01

The objective of this study was to examine changes in self-concept and self-efficacy during the childbearing year among adolescent mothers (defined as young mothers up to age 20) who were involved in a behavioral intervention. Subjects included a sample of 282 urban, pregnant adolescents (94% African American, 4% white, 2% other). The Tennessee Self-Concept Scale (TSCS) was used to measure self-concept. A scale to measure the self-efficacy of the adolescent mother during the childbearing year was developed and evaluated. Questionnaires were administered during intake for prenatal care and in the postpartum period. In the larger study, the intervention was a peer-centered, mastery modeling intervention designed to increase self-efficacy, improve self-concept, and improve long- and short-term perinatal outcomes. The results in this portion of the data showed that self-concept increased significantly for young women in the experimental group but did not change significantly for young women in the control group. Changes were noted in the TSCS for overall self-concept as well as for several subscores, including identity, self-satisfaction, behavior, the personal self, the family self, and the social self. However, differences between groups did not reach significance once age, parity, site, and time were accounted for, except on TSCS subscales of identity and personal self. Between intake for prenatal care and postpartum, self-efficacy changed significantly for both the experimental and the control groups. Both groups increased in self-efficacy for labor and delivery and decreased in self-efficacy for infant care. In this group of mostly African American teens, peer support and small group care demonstrated positive effects on self-concept. Professional and peer interactions were equally associated in intervention and nonintervention groups with regard to self-efficacy. PMID:17273249

Human prenatal diagnosis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Filkins, K.; Russo, R.J.

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.more » 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.« less

Processes of early stroke care and hospital costs.

PubMed

Svendsen, Marie Louise; Ehlers, Lars H; Hundborg, Heidi H; Ingeman, Annette; Johnsen, Søren P

2014-08-01

The relationship between processes of early stroke care and hospital costs remains unclear. We therefore examined the association in a population based cohort study. We identified 5909 stroke patients who were admitted to stroke units in a Danish county between 2005 and 2010.The examined recommended processes of care included early admission to a stroke unit, early initiation of antiplatelet or anticoagulant therapy, early computed tomography/magnetic resonance imaging (CT/MRI) scan, early physiotherapy and occupational therapy, early assessment of nutritional risk, constipation risk and of swallowing function, early mobilization,early catheterization, and early thromboembolism prophylaxis.Hospital costs were assessed for each patient based on the number of days spent in different in-hospital facilities using local hospital charges. The mean costs of hospitalization were $23 352 (standard deviation 27 827). The relationship between receiving more relevant processes of early stroke care and lower hospital costs followed a dose–response relationship. The adjusted costs were $24 566 (95% confidence interval 19 364–29 769) lower for patients who received 75–100% of the relevant processes of care compared with patients receiving 0–24%. All processes of care were associated with potential cost savings, except for early catheterization and early thromboembolism prophylaxis. Early care in agreement with key guidelines recommendations for the management of patients with stroke may be associated with hospital savings.

Reducing substance abuse during pregnancy. Discriminating among levels of response in a prenatal setting.

PubMed

Corse, S J; Smith, M

1998-01-01

Providers in prenatal care settings are well-positioned to help pregnant women with substance abuse problems take the first steps toward recovery. This study reports the results of the ANGELS Program, a program of enhanced prenatal care designed to reduce substance use among pregnant women. In a suburban office serving a broad range of pregnant women, certified nurse-midwives (CNMs) and on-site addictions counselors addressed substance abuse during prenatal care. This paper describes a cohort of 77 pregnant women who were identified as abusers of alcohol and/or other drugs at the start of pregnancy. According to a level of change rating assigned by the CNM at delivery, 51% of women were able to be largely abstinent during their pregnancy, 35% had reduced their use somewhat, and 14% had shown no change in use. Discriminant analysis techniques were used to learn what characteristics differentiated women in these three level of change groups. Baseline variables that differentiated the groups included severity of cocaine and cannabis use, psychosocial stressors, and initiation of prenatal care. Significant process variables included number of prenatal visits and contact with the addictions counselors. Clinical vignettes illustrate the differences among women in the three level of change groups. Implications of the results are discussed.

Prenatal Dichlorodiphenyldichloroethylene (DDE) and Asthma in Children

PubMed Central

Sunyer, Jordi; Torrent, Maties; Muñoz-Ortiz, Laura; Ribas-Fitó, Núria; Carrizo, Daniel; Grimalt, Joan; Antó, Josep M.; Cullinan, Paul

2005-01-01

Prevalence of asthma increases with increasing dichlorodiphenyldichloroethylene (DDE) levels. However, the effect of early-life exposure, the fundamental window of exposure, is unknown. We assessed the association between prenatal DDE and other organochlorine compounds, and atopy and asthma during infancy. All women presenting for antenatal care in Menorca (Spain) over 12 months starting in mid-1997 were invited to take part in a longitudinal study; 482 children were subsequently enrolled, and 468 (97.1%) provided complete outcome data up to the fourth year of study. Prenatal exposure of organochlorine compounds was measured in cord serum in 405 (83%) children. Asthma was defined on the basis of wheezing at 4 years of age, persistent wheezing, or doctor-diagnosed asthma. We measured specific immunoglobulin-E (IgE) against house dust mite, cat, and grass in sera extracted at 4 years of age. DDE (median = 1.03 ng/mL) was detected in all children, as well as hexachlorobenzene (0.68 ng/mL) and polychlorobiphenyls (0.69 ng/mL). Wheezing at 4 years of age increased with DDE concentration, particularly at the highest quartile [9% in the lowest quartile (< 0.57 ng/mL) vs. 19% in the highest quartile (1.90 ng/mL); relative risk = 2.63 (95% confidence interval 1.19–4.69), adjusting for maternal asthma, breast-feeding, education, social class, or other organochlorines]. The association was not modified by IgE sensitization and occurred with the same strength among nonatopic subjects and among those with persistent wheezing or diagnosed asthma. DDE was not associated with atopy alone. Prenatal exposure to DDE residues may contribute to development of asthma. PMID:16330365

Prenatal stress and inhibitory neuron systems: implications for neuropsychiatric disorders

PubMed Central

Fine, Rebecca; Zhang, Jie; Stevens, Hanna E.

2014-01-01

Prenatal stress is a risk factor for several psychiatric disorders in which inhibitory neuron pathology is implicated. A growing body of research demonstrates that inhibitory circuitry in the brain is directly and persistently affected by prenatal stress. This review synthesizes research that elucidates how this early, developmental risk factor impacts inhibitory neurons and how these findings intersect with research on risk factors and inhibitory neuron pathophysiology in schizophrenia, anxiety, autism and Tourette syndrome. The specific impact of prenatal stress on inhibitory neurons, particularly developmental mechanisms, may elucidate further the pathophysiology of these disorders. PMID:24751963

Effects of prenatal depressive symptoms on maternal and infant cortisol reactivity.

PubMed

Braithwaite, Elizabeth C; Murphy, Susannah E; Ramchandani, Paul G

2016-08-01

Prenatal depression is associated with adverse offspring outcomes, and the prevailing mechanistic theory to account for mood-associated effects implicates alterations of the maternal and foetal hypothalamic-pituitary adrenal (HPA) axes. Recent research suggests that depression may be associated with a failure to attenuate cortisol reactivity during early pregnancy. The aim of the current study is to investigate whether this effect continues into mid and late gestation. A further aim is to test whether maternal prenatal cortisol reactivity directly predicts infant cortisol reactivity. One hundred three pregnant women were recruited during either the second or third trimester. Depressive symptoms were assessed by self-report, and maternal salivary cortisol responses to a stressor (infant distress film) were measured. Approximately 2 months after birth, mothers (n = 88) reported postnatal depression and infant salivary cortisol responses to inoculation were measured. Prenatal depression was not associated with cortisol reactivity to acute stress in mid and late pregnancy. Similarly, neither prenatal depression nor maternal prenatal cortisol reactivity predicted infant cortisol reactivity to inoculation at 2 months. If the effects of prenatal depression on foetal and infant development are mediated by alterations of the maternal and foetal HPA axes, then early pregnancy may be a particularly vulnerable period. Alternatively, changes to HPA reactivity may not be as central to this association as previously thought.

Early cannabinoid exposure influences neuroendocrine and reproductive functions in male mice: I. Prenatal exposure.

PubMed

Dalterio, S; Steger, R; Mayfield, D; Bartke, A

1984-01-01

Maternal exposure to delta 9-tetrahydrocannabinol (THC), the major psychoactive constituent in marihuana, or to the non-psychoactive cannabinol (CBN) or cannabidiol (CBD) alters endocrine functions and concentrations of brain biogenic amines in their male offspring. Prenatal CBN exposure on day 18 of gestation resulted in decreased plasma FSH levels, testicular testosterone (T) concentrations, and seminal vesicles weights, but increased plasma levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) post-castration in adulthood. Prenatal exposure to THC significantly enhanced the responsiveness of the testes to intratesticular LH injection in vivo and tended to increase human chorionic gonadotropin (hCG)-stimulated T production by decapsulated testes in vitro. In the CBN-exposed mice, hCG-stimulated T production was enhanced, while CBD exposure had no effect. Prenatal THC exposure altered the negative feedback effects of exogenous gonadal steroids in castrated adults, with lower plasma T and FSH levels after 20 micrograms T than in castrated controls. In contrast, CBD-exposed mice had higher levels of LH in plasma post-castration. In CBN-exposed adults, two weeks post-castration the concentration of norepinephrine (NE) and dopamine (DA) in hypothalamus and remaining brain were reduced, while levels of serotonin (5-HT) and its metabolite, 5-HIAA, were elevated compared to that in castrated OIL-controls. Prenatal CBD-exposure also reduced NE and elevated 5-HT and 5-HIAA, but did not affect DA levels post-castration. Concentrations of brain biogenic amines were not influenced by prenatal THC exposure in the present study. A single prenatal exposure to psychoactive or non-psychoactive components of marihuana results in long term alterations in the function of the hypothalamo-pituitary-gonadal axis. Changes in the concentrations of brain biogenic amines may be related to these effects of prenatal cannabinoids on endocrine function in adult male mice.

Working-class Filipino women's perspectives on factors that facilitate or hinder prenatal micronutrients supplementation to prevent congenital anomalies.

PubMed

Daack-Hirsch, Sandra; Gamboa, Henrietta

2012-11-01

The study was conducted to plan for a community-health campaign to inform working-class Filipinos about the causes and prevention of orofacial clefting. Prenatal micronutrients may play a role in preventing orofacial clefting. Therefore, women's practices and perspectives on barriers to and facilitators of micronutrient supplementation were elicited. A total of 43 women and 22 health care workers were interviewed. Barriers to taking supplements included side effects, late prenatal care, the view that micronutrients are medications, inadequate supply, and health care workers who were unaware that prenatal vitamin supplements prevent congenital anomalies. The main facilitator was women's understanding that prenatal micronutrients improve the physical well-being of both mother and child. Given that women view having healthy babies as a reason to take micronutrients and that the health care workers lacked knowledge related to the use of micronutrients to prevent congenital anomalies, uptake of prenatal micronutrient supplementation programs may improve by specifically promoting the health benefit of preventing congenital anomalies.

Women's experiences receiving abnormal prenatal chromosomal microarray testing results.

PubMed

Bernhardt, Barbara A; Soucier, Danielle; Hanson, Karen; Savage, Melissa S; Jackson, Laird; Wapner, Ronald J

2013-02-01

Genomic microarrays can detect copy-number variants not detectable by conventional cytogenetics. This technology is diffusing rapidly into prenatal settings even though the clinical implications of many copy-number variants are currently unknown. We conducted a qualitative pilot study to explore the experiences of women receiving abnormal results from prenatal microarray testing performed in a research setting. Participants were a subset of women participating in a multicenter prospective study "Prenatal Cytogenetic Diagnosis by Array-based Copy Number Analysis." Telephone interviews were conducted with 23 women receiving abnormal prenatal microarray results. We found that five key elements dominated the experiences of women who had received abnormal prenatal microarray results: an offer too good to pass up, blindsided by the results, uncertainty and unquantifiable risks, need for support, and toxic knowledge. As prenatal microarray testing is increasingly used, uncertain findings will be common, resulting in greater need for careful pre- and posttest counseling, and more education of and resources for providers so they can adequately support the women who are undergoing testing.

Association of Prenatal and Early Life Exposure to Tetrachloroethylene (PCE) with Polycystic Ovary Syndrome and Other Reproductive Disorders in the Cape Cod Health Study: A Retrospective Cohort Study

PubMed Central

Mahalingaiah, Shruthi; Winter, Michael R.; Aschengrau, Ann

2016-01-01

Background Tetrachloroethylene (PCE) is an organic lipophilic solvent with possible neuroendocrine toxicity. The objective of this study was to determine the association of prenatal and early childhood exposure to PCE-contaminated drinking water and development of adult-onset Polycystic Ovary Syndrome (PCOS), endometriosis, difficulty conceiving and miscarriage. Methods Five-hundred exposed and 331 unexposed female participants born between 1969 and 1983 completed questionnaires on demographic and lifestyle characteristics, and reproductive disorders. Residential locations from the prenatal period through five years of age were used to estimate early life PCE exposure with water modeling software. Results For any early life exposure to PCE, the adjusted risk ratio for PCOS was 0.9 (95% CI: 0.5–1.6). No statistically significant associations were observed for increasing levels of exposure with PCOS or the other reproductive disorders. Conclusion No meaningful associations were found among adult women with early life exposure to PCE-contaminated drinking water and adult-onset reproductive disorders. PMID:27412368

Prenatal programming of childhood overweight and obesity.

PubMed

Huang, Jennifer S; Lee, Tiffany A; Lu, Michael C

2007-09-01

To review the scientific evidence for prenatal programming of childhood overweight and obesity, and discuss its implications for MCH research, practice, and policy. A systematic review of observational studies examining the relationship between prenatal exposures and childhood overweight and obesity was conducted using MOOSE guidelines. The review included literature posted on PubMed and MDConsult and published between January 1975 and December 2005. Prenatal exposures to maternal diabetes, malnutrition, and cigarette smoking were examined, and primary study outcome was childhood overweight or obesity as measured by body mass index (BMI) for children ages 5 to 21. Four of six included studies of prenatal exposure to maternal diabetes found higher prevalence of childhood overweight or obesity among offspring of diabetic mothers, with the highest quality study reporting an odds ratio of adolescent overweight of 1.4 (95% CI 1.0-1.9). The Dutch famine study found that exposure to maternal malnutrition in early, but not late, gestation was associated with increased odds of childhood obesity (OR 1.9, 95% CI 1.5-2.4). All eight included studies of prenatal exposure to maternal smoking showed significantly increased odds of childhood overweight and obesity, with most odds ratios clustering around 1.5 to 2.0. The biological mechanisms mediating these relationships are unknown but may be partially related to programming of insulin, leptin, and glucocorticoid resistance in utero. Our review supports prenatal programming of childhood overweight and obesity. MCH research, practice, and policy need to consider the prenatal period a window of opportunity for obesity prevention.

Decision-making and evidence use during the process of prenatal record review in Canada: a multiphase qualitative study.

PubMed

Semenic, Sonia; Edwards, Nancy; Premji, Shahirose; Olson, Joanne; Williams, Beverly; Montgomery, Phyllis

2015-03-31

Prenatal records are potentially powerful tools for the translation of best-practice evidence into routine prenatal care. Although all jurisdictions in Canada use standardized prenatal records to guide care and provide data for health surveillance, their content related to risk factors such as maternal smoking and alcohol use varies widely. Literature is lacking on how prenatal records are developed or updated to integrate research evidence. This multiphase project aimed to identify key contextual factors influencing decision-making and evidence use among Canadian prenatal record committees (PRCs), and formulate recommendations for the prenatal record review process in Canada. Phase 1 comprised key informant interviews with PRC leaders across 10 Canadian jurisdictions. Phase 2, was a qualitative comparative case study of PRC factors influencing evidence-use and decision-making in five selected jurisdictions. Interview data were analysed using qualitative content analysis. Phase 3 involved a dissemination workshop with key stakeholders to review and refine recommendations derived from Phases 1 and 2. Prenatal record review processes differed considerably across Canadian jurisdictions. PRC decision-making was complex, revealing the competing functions of the prenatal record as a clinical guide, documentation tool and data source. Internal contextual factors influencing evidence use included PRC resources to conduct evidence reviews; group composition and dynamics; perceived function of the prenatal record; and expert opinions. External contextual factors included concerns about user buy-in; health system capacities; and pressures from public health stakeholders. Our recommendations highlight the need for: broader stakeholder involvement and explicit use of decision-support strategies to support the revision process; a national template of evidence-informed changes that can be used across jurisdictions; consideration of both clinical and surveillance functions of the

Melamine in prenatal and postnatal organs in rats.

PubMed

Chu, Ching Yan; Chu, Kai On; Ho, Chung Shun; Kwok, Sung Shing; Chan, Ho Ming; Fung, Kwok Pui; Wang, Chi Chiu

2013-01-01

Melamine can be transferred to fetus in utero through placenta and to infant ex utero by breast feeding. In this study, we characterized the pharmacokinetics of melamine in prenatal and postnatal organs in rats. Single bolus of melamine was administered to pregnant rats at different gestational stages and to infants at different postnatal stages. Distribution of melamine in maternal serum was about 30% higher in late pregnancy than that in early pregnancy; and it was 2 folds higher in postnatal serum in early infants in young adulthood. Distribution of melamine in all postnatal organs was higher than that in prenatal organs. Postnatal kidneys in early infants had the highest maximum concentration and the lowest clearance of melamine than the other postnatal organs. It may relate to the high vulnerability to the toxicity of melamine in this population. Copyright © 2012 Elsevier Inc. All rights reserved.

Prenatal vitamin intake during pregnancy and offspring obesity

PubMed Central

Dougan, Marcelle M.; Willett, Walter C.; Michels, Karin B.

2014-01-01

Background/Objectives In animal studies, exposure to multi-vitamins may be associated with obesity in the offspring; however, data in humans is sparse. We therefore examined the association between prenatal vitamin intake during pregnancy and offspring obesity. Subjects/Methods We investigated the association between prenatal vitamin intake and obesity among 29 160 mother-daughter dyads in the Nurses’ Health Study II. Mothers of participants provided information on prenatal vitamin use during pregnancy with the nurse daughter. Information on body fatness at ages 5 and 10, body mass index (BMI) at age 18, weight in 1989 and 2009, waist circumference, and height was obtained from the daughter. Polytomous logistic regression was used to predict BMI in early adulthood and adulthood, and body fatness in childhood. Linear regression was used to predict waist circumference in adulthood. Results In utero exposure to prenatal vitamins was not associated with body fatness, either in childhood or adulthood. Women whose mothers took prenatal vitamins during pregnancy had a covariate-adjusted odds ratio of being obese in adulthood of 0.99 (95% CI 0.92 – 1.05, P-value = 0.68) compared to women whose mothers did not take prenatal vitamins. Women whose mothers took prenatal vitamins during pregnancy had a covariate-adjusted odds ratio of having the largest body shape at age 5 of 1.02 (95% CI 0.90 – 1.15, P-value = 0.78). In additional analyses, in utero exposure to prenatal vitamins was also unrelated to adult abdominal adiposity. Conclusions Exposure to prenatal vitamins was not associated with body fatness either in childhood or in adulthood. PMID:24942869

Meconium Atazanavir Concentrations and Early Language Outcomes in HIV-Exposed Uninfected Infants With Prenatal Atazanavir Exposure.

PubMed

Himes, Sarah K; Huo, Yanling; Siberry, George K; Williams, Paige L; Rice, Mabel L; Sirois, Patricia A; Frederick, Toni; Hazra, Rohan; Huestis, Marilyn A

2015-06-01

To investigate whether prenatal atazanavir (ATV) exposure, assessed by meconium antiretroviral (ARV) quantification, predicts early child language outcomes. Prenatal ATV exposure previously was associated with poorer language development in 1-year olds. Pregnant women with HIV and their uninfected infants enrolled in the Surveillance Monitoring of Antiretroviral Therapy Toxicities study. Meconium ARV concentrations were quantified by liquid chromatography-tandem mass spectrometry. Language development at 1 year was assessed with MacArthur-Bates Communicative Development Inventory (CDI) and Bayley Scales of Infant and Toddler Development-Third Edition (Bayley-III). Late language emergence was defined as ≥ 1 of 4 CDI scores ≤ 10th percentile for age. Associations between fetal ATV exposure timing and duration, meconium ATV concentration, and language outcomes were evaluated, adjusting for potential confounders. Through 2013, meconium samples were available from 175 of 432 infants with prenatal ATV exposure. Valid Bayley-III (n = 93) and CDI (n = 106) assessments also were available. After adjustment for potential confounders, higher ATV meconium concentrations were associated with lower late language emergence risk (P = 0.04) and cumulative ATV exposure duration also was associated with higher Bayley-III Language scores (P = 0.03). Maternal ATV duration and initiation week correlated with ATV meconium concentrations (positively and negatively, respectively). Higher meconium ATV concentrations were protective against developmental language delays at 1 year, suggesting the importance of fetal ATV detoxification into meconium. This information supports ATV exposure safety for infant language development. ATV is a preferred ARV for pregnant women with HIV, suggesting the importance of ATV safety investigations. Additionally, further pursuit of the influences on language development in HIV-exposed uninfected infants is required.

Early brain development toward shaping of human mind: an integrative psychoneurodevelopmental model in prenatal and perinatal medicine.

PubMed

Hruby, Radovan; Maas, Lili M; Fedor-Freybergh, P G

2013-01-01

The article introduces an integrative psychoneurodevelopmental model of complex human brain and mind development based on the latest findings in prenatal and perinatal medicine in terms of integrative neuroscience. The human brain development is extraordinarily complex set of events and could be influenced by a lot of factors. It is supported by new insights into the early neuro-ontogenic processes with the help of structural 3D magnetic resonance imaging or diffusion tensor imaging of fetal human brain. Various factors and targets for neural development including birth weight variability, fetal and early-life programming, fetal neurobehavioral states and fetal behavioral responses to various stimuli and others are discussed. Molecular biology reveals increasing sets of genes families as well as transcription and neurotropic factors together with critical epigenetic mechanisms to be deeply employed in the crucial neurodevelopmental events. Another field of critical importance is psychoimmuno-neuroendocrinology. Various effects of glucocorticoids as well as other hormones, prenatal stress and fetal HPA axis modulation are thought to be of special importance for brain development. The early postnatal period is characterized by the next intense shaping of complex competences, induced mainly by the very unique mother - newborn´s interactions and bonding. All these mechanisms serve to shape individual human mind with complex abilities and neurobehavioral strategies. Continuous research elucidating these special competences of human fetus and newborn/child supports integrative neuroscientific approach to involve various scientific disciplines for the next progress in human brain and mind research, and opens new scientific challenges and philosophic attitudes. New findings and approaches in this field could establish new methods in science, in primary prevention and treatment strategies, and markedly contribute to the development of modern integrative and personalized

Prenatal Testing: Is It Right for You?

MedlinePlus

... to you. If you're concerned about prenatal testing, discuss the risks and benefits with your health care provider. You might also meet with a genetic counselor for a more thorough evaluation. A genetic ...

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

ERIC Educational Resources Information Center

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…

Early Childhood Care and Education in Kenya

ERIC Educational Resources Information Center

Mbugua, Tata J.

2004-01-01

Recent years have seen a global endeavor to prioritize early childhood care and education as a foundation for later learning and development, as evidenced by the Global Guidelines for Early Childhood Education and Care in the 21st Century (Association for Childhood Education International/World Organization for Early Childhood, 1999). Such efforts…

Prenatal exposure to disaster-related traumatic stress and developmental trajectories of temperament in early childhood: Superstorm Sandy pregnancy study.

PubMed

Zhang, Wei; Rajendran, Khushmand; Ham, Jacob; Finik, Jackie; Buthmann, Jessica; Davey, Kei; Pehme, Patricia M; Dana, Kathryn; Pritchett, Alexandra; Laws, Holly; Nomura, Yoko

2018-07-01

Little is known about the impact of prenatal maternal stress (PNMS) on the developmental trajectory of temperament and few studies have been able to incorporate a natural disaster as a quasi-experimental stressor. The current study investigated PNMS related to Superstorm Sandy ('Sandy'), a hurricane that struck the New York metropolitan area in October 2012, in terms of objective exposure during pregnancy, subjective stress reaction as assessed by maternal symptoms of post-traumatic stress, and their impact on the developmental changes in temperament during early childhood. A subsample of 318 mother-child dyads was drawn from the Stress in Pregnancy Study. Temperament was measured at 6, 12, 18, and 24 months of age. Objective exposure was associated with greater High-Intensity Pleasure, Approach, Perceptual Sensitivity and Fearfulness, but lower Cuddliness and Duration of Orientation at 6 months. Objective exposure and its interaction with subjective stress reaction predicted developmental changes in temperament. In particular, objective exposure was linked to greater increases in Activity Level but decreases in High-Intensity Pleasure, Approach, and Fearfulness. The combination of objective exposure and subjective stress reaction was also associated with greater increases in Activity Level. Temperament was measured solely via maternal report. Trimester-specific effects of Sandy on temperament were not examined. This is the first study to examine the effects of prenatal maternal exposure to a natural disaster on trajectories of early childhood temperament. Findings suggest that both objective stress exposure and subjective stress reaction in-utero predict developmental trajectories of temperament in early childhood. Copyright © 2018 Elsevier B.V. All rights reserved.

Prenatal stress alters amygdala functional connectivity in preterm neonates.

PubMed

Scheinost, Dustin; Kwon, Soo Hyun; Lacadie, Cheryl; Sze, Gordon; Sinha, Rajita; Constable, R Todd; Ment, Laura R

2016-01-01

Exposure to prenatal and early-life stress results in alterations in neural connectivity and an increased risk for neuropsychiatric disorders. In particular, alterations in amygdala connectivity have emerged as a common effect across several recent studies. However, the impact of prenatal stress exposure on the functional organization of the amygdala has yet to be explored in the prematurely-born, a population at high risk for neuropsychiatric disorders. We test the hypothesis that preterm birth and prenatal exposure to maternal stress alter functional connectivity of the amygdala using two independent cohorts. The first cohort is used to establish the effects of preterm birth and consists of 12 very preterm neonates and 25 term controls, all without prenatal stress exposure. The second is analyzed to establish the effects of prenatal stress exposure and consists of 16 extremely preterm neonates with prenatal stress exposure and 10 extremely preterm neonates with no known prenatal stress exposure. Standard resting-state functional magnetic resonance imaging and seed connectivity methods are used. When compared to term controls, very preterm neonates show significantly reduced connectivity between the amygdala and the thalamus, the hypothalamus, the brainstem, and the insula (p < 0.05). Similarly, when compared to extremely preterm neonates without exposure to prenatal stress, extremely preterm neonates with exposure to prenatal stress show significantly less connectivity between the left amygdala and the thalamus, the hypothalamus, and the peristriate cortex (p < 0.05). Exploratory analysis of the combined cohorts suggests additive effects of prenatal stress on alterations in amygdala connectivity associated with preterm birth. Functional connectivity from the amygdala to other subcortical regions is decreased in preterm neonates compared to term controls. In addition, these data, for the first time, suggest that prenatal stress exposure amplifies these

Prenatal concentrations of Perfluoroalkyl substances and early communication development in British girls.

PubMed

Jeddy, Zuha; Hartman, Terryl J; Taylor, Ethel V; Poteete, Cayla; Kordas, Katarzyna

2017-06-01

Perfluoroalkyl substances (PFAS), found in many household products and classed as endocrine disrupting chemicals, can be transferred through the placenta and are associated with multiple developmental deficits in offspring. Using data from the Avon Longitudinal Study of Parents and Children (ALSPAC), we investigated the association between intrauterine exposure to PFAS and early communication development in 432 mother-daughter dyads at 15 and 38months of age. Concentrations of perfluorooctane sulfonate (PFOS), perfluorooctanoate (PFOA), perfluorohexane sulfonate (PFHxS), and perfluorononanoate (PFNA) were measured in maternal serum collected during pregnancy. Early communication development was measured with the ALSPAC-adapted MacArthur Communicative Development Inventories for Infants and Toddlers. The infant questionnaire measured verbal comprehension, vocabulary comprehension and production, nonverbal communication, and social development. The toddler questionnaire measured language, intelligibility, and communicative sub-scores. Multivariable linear regression was used to examine associations between each PFAS exposure and each communication sub-scale score. The association between maternal PFAS concentrations and early communication development at 15 and 38months of age varied by maternal age at delivery. In daughters of younger mothers (<25years of age), every 1ng/mL of PFOS was associated with a 3.82 point (95% confidence interval (CI): -6.18, -1.47) lower vocabulary score at 15months and a 0.80 point (95% CI: -1.74, 0.14) lower language score at 38months. Prenatal exposure to select PFAS was positively and negatively associated with communication development among girls, with inconsistent pattern of association across all measured PFAS and endpoints. Copyright © 2017 Elsevier B.V. All rights reserved.

Prenatal concentrations of Perfluoroalkyl substances and early communication development in British girls

PubMed Central

Jeddy, Zuha; Hartman, Terryl J.; Taylor, Ethel V.; Poteete, Cayla; Kordas, Katarzyna

2017-01-01

Perfluoroalkyl substances (PFAS), found in many household products and classed as endocrine disrupting chemicals, can be transferred through the placenta and are associated with multiple developmental deficits in offspring. Using data from the Avon Longitudinal Study of Parents and Children (ALSPAC), we investigated the association between intrauterine exposure to PFAS and early communication development in 432 mother-daughter dyads at 15 and 38 months of age. Concentrations of perfluorooctane sulfonate (PFOS), perfluorooctanoate (PFOA), perfluorohexane sulfonate (PFHxS), and perfluorononanoate (PFNA) were measured in maternal serum collected during pregnancy. Early communication development was measured with the ALSPAC-adapted MacArthur Communicative Development Inventories for Infants and Toddlers. The infant questionnaire measured verbal comprehension, vocabulary comprehension and production, nonverbal communication, and social development. The toddler questionnaire measured language, intelligibility, and communicative subscores. Multivariable linear regression was used to examine associations between each PFAS exposure and each communication sub-scale score. The association between maternal PFAS concentrations and early communication development at 15 and 38 months of age varied by maternal age at delivery. In daughters of younger mothers (< 25 years of age), every 1 ng/mL of PFOS was associated with a 3.82 point (95% confidence interval (CI): −6.18, −1.47) lower vocabulary score at 15 months and a 0.80 point (95% CI: −1.74, 0.14) lower language score at 38 months. Prenatal exposure to select PFAS was positively and negatively associated with communication development among girls, with inconsistent pattern of association across all measured PFAS and endpoints. PMID:28411449

Exploring the association between maternal prenatal multivitamin use and early infant growth: The Healthy Start Study.

PubMed

Sauder, K A; Starling, A P; Shapiro, A L; Kaar, J L; Ringham, B M; Glueck, D H; Dabelea, D

2016-10-01

Prenatal multivitamin supplementation is recommended to improve offspring outcomes, but effects on early infant growth are unknown. We examined whether multivitamin supplementation in the year before delivery predicts offspring mass, body composition and early infant growth. Multivitamin use was assessed longitudinally in 626 women from the Healthy Start Study. Offspring body size and composition was measured with air displacement plethysmography at birth (<3 days) and postnatally (median 5.2 months). Separate multiple linear regressions assessed the relationship of weeks of daily multivitamin use with offspring mass, body composition and postnatal growth, after adjustment for potential confounders (maternal age, race, pre-pregnant body mass index; offspring gestational age at birth, sex; breastfeeding exclusivity). Maternal multivitamin use was not related to offspring mass or body composition at birth, or rate of change in total or fat-free mass in the first 5 months. Multivitamin use was inversely associated with average monthly growth in offspring percent fat mass (β = -0.009, p = 0.049) between birth and postnatal exam. Offspring of non-users had a monthly increase in percent fat mass of 3.45%, while offspring at the top quartile of multivitamin users had a monthly increase in percent fat mass of 3.06%. This association was not modified by exclusive breastfeeding. Increased multivitamin use in the pre-conception and prenatal periods was associated with a slower rate of growth in offspring percent fat mass in the first 5 months of life. This study provides further evidence that in utero nutrient exposures may affect offspring adiposity beyond birth. © 2015 World Obesity.

Prenatal substance abuse: short- and long-term effects on the exposed fetus.

PubMed

Behnke, Marylou; Smith, Vincent C

2013-03-01

Prenatal substance abuse continues to be a significant problem in this country and poses important health risks for the developing fetus. The primary care pediatrician's role in addressing prenatal substance exposure includes prevention, identification of exposure, recognition of medical issues for the exposed newborn infant, protection of the infant, and follow-up of the exposed infant. This report will provide information for the most common drugs involved in prenatal exposure: nicotine, alcohol, marijuana, opiates, cocaine, and methamphetamine.

Effects of prenatal maternal stress on serotonin and fetal development.

PubMed

St-Pierre, Joey; Laurent, Laetitia; King, Suzanne; Vaillancourt, Cathy

2016-12-01

Fetuses are exposed to many environmental perturbations that can influence their development. These factors can be easily identifiable such as drugs, chronic diseases or prenatal maternal stress. Recently, it has been demonstrated that the serotonin synthetized by the placenta was crucial for fetal brain development. Moreover, many studies show the involvement of serotonin system alteration in psychiatric disease during childhood and adulthood. This review summarizes existing studies showing that prenatal maternal stress, which induces alteration of serotonin systems (placenta and fetal brain) during a critical window of early development, could lead to alteration of fetal development and increase risks of psychiatric diseases later in life. This phenomenon, termed fetal programming, could be moderated by the sex of the fetus. This review highlights the need to better understand the modification of the maternal, placental and fetal serotonin systems induced by prenatal maternal stress in order to find early biomarkers of psychiatric disorders. Copyright © 2015 Elsevier Ltd. All rights reserved.

Detection of critical congenital heart defects: Review of contributions from prenatal and newborn screening

PubMed Central

Olney, Richard S.; Ailes, Elizabeth C.; Sontag, Marci K.

2015-01-01

In 2011, statewide newborn screening programs for critical congenital heart defects began in the United States, and subsequently screening has been implemented widely. In this review, we focus on data reports and collection efforts related to both prenatal diagnosis and newborn screening. Defect-specific, maternal, and geographic factors are associated with variations in prenatal detection, so newborn screening provides a population-wide safety net for early diagnosis. A new web-based repository is collecting information on newborn screening program policies, quality indicators related to screening programs, and specific case-level data on infants with these defects. Birth defects surveillance programs also collect data about critical congenital heart defects, particularly related to diagnostic timing, mortality, and services. Individuals from state programs, federal agencies, and national organizations will be interested in these data to further refine algorithms for screening in normal newborn nurseries, neonatal intensive care settings, and other special populations; and ultimately to evaluate the impact of screening on outcomes. PMID:25979782

Detection of critical congenital heart defects: Review of contributions from prenatal and newborn screening.

PubMed

Olney, Richard S; Ailes, Elizabeth C; Sontag, Marci K

2015-04-01

In 2011, statewide newborn screening programs for critical congenital heart defects began in the United States, and subsequently screening has been implemented widely. In this review, we focus on data reports and collection efforts related to both prenatal diagnosis and newborn screening. Defect-specific, maternal, and geographic factors are associated with variations in prenatal detection, so newborn screening provides a population-wide safety net for early diagnosis. A new web-based repository is collecting information on newborn screening program policies, quality indicators related to screening programs, and specific case-level data on infants with these defects. Birth defects surveillance programs also collect data about critical congenital heart defects, particularly related to diagnostic timing, mortality, and services. Individuals from state programs, federal agencies, and national organizations will be interested in these data to further refine algorithms for screening in normal newborn nurseries, neonatal intensive care settings, and other special populations; and ultimately to evaluate the impact of screening on outcomes. Published by Elsevier Inc.

Pregnant at work: time for prenatal care providers to act.

PubMed

Karkowsky, Chavi Eve; Morris, Liz

2016-09-01

Fifty years ago, when a woman became pregnant, she was expected to stop working. Today, however, most women who work are the primary, sole, or co-breadwinner for their families, and their earnings during pregnancy are often essential to their families' economic well-being. Medical data about working during pregnancy are sparse but generally show that both low-risk and high-risk women can tolerate work-related duties well, although some work accommodations (eg, providing a chair for sitting, allowing snacks, or modifying the work schedule) may be necessary. However, some employers refuse to accommodate pregnant women who need adjustments. This can result in a woman being forced to make the choice between working without accommodations and losing her income and health insurance or even her job. Prenatal care providers can play an important role by implementing changes in their own practice, shaping public policy, and conducting research to increase protections for pregnant women and to ensure that they receive medically recommended accommodations while continuing to earn income for their growing families. Copyright © 2016 Elsevier Inc. All rights reserved.

Cord blood gene expression supports that prenatal exposure to perfluoroalkyl substances causes depressed immune functionality in early childhood.

PubMed

Pennings, Jeroen L A; Jennen, Danyel G J; Nygaard, Unni C; Namork, Ellen; Haug, Line S; van Loveren, Henk; Granum, Berit

2016-01-01

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are a class of synthetic compounds that have widespread use in consumer and industrial applications. PFAS are considered environmental pollutants that have various toxic properties, including effects on the immune system. Recent human studies indicate that prenatal exposure to PFAS leads to suppressed immune responses in early childhood. In this study, data from the Norwegian BraMat cohort was used to investigate transcriptomics profiles in neonatal cord blood and their association with maternal PFAS exposure, anti-rubella antibody levels at 3 years of age and the number of common cold episodes until 3 years. Genes associated with PFAS exposure showed enrichment for immunological and developmental functions. The analyses identified a toxicogenomics profile of 52 PFAS exposure-associated genes that were in common with genes associated with rubella titers and/or common cold episodes. This gene set contains several immunomodulatory genes (CYTL1, IL27) as well as other immune-associated genes (e.g. EMR4P, SHC4, ADORA2A). In addition, this study identified PPARD as a PFAS toxicogenomics marker. These markers can serve as the basis for further mechanistic or epidemiological studies. This study provides a transcriptomics connection between prenatal PFAS exposure and impaired immune function in early childhood and supports current views on PPAR- and NF-κB-mediated modes of action. The findings add to the available evidence that PFAS exposure is immunotoxic in humans and support regulatory policies to phase out these substances.

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

PubMed

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.

Prenatal stress delays inhibitory neuron progenitor migration in the developing neocortex

PubMed Central

Stevens, Hanna E.; Su, Tina; Yanagawa, Yuchio; Vaccarino, Flora M.

2012-01-01

Summary Prenatal stress has been widely demonstrated to have links with behavioral problems in clinical populations and animal models, however, few investigations have examined the immediate developmental events that are affected by prenatal stress. Here, we utilize GAD67GFP transgenic mice in which GABAergic progenitors express green fluorescent protein (GFP) to examine the impact of prenatal stress on the development of these precursors to inhibitory neurons. Pregnant female mice were exposed to restraint stress three times daily from embryonic day 12 (E12) onwards. Their offspring demonstrated changes in the distribution of GFP-positive (GFP+) GABAergic progenitors in the telencephalon as early as E13 and persisting until postnatal day 0. Changes in distribution reflected alterations in tangential migration and radial integration of GFP+ cells into the developing cortical plate. Fate mapping of GAD67GFP+progenitors with bromodeoxyuridine injected at E13 demonstrated a significant increase of these cells at P0 in anterior white matter. An overall decrease in GAD67GFP+ progenitors at P0 in medial frontal cortex could not be attributed to a reduction in cell proliferation. Significant changes in dlx2, nkx2.1 and their downstream target erbb4, transcription factors which regulate interneuron migration, were found within the prenatally-stressed developing forebrain, while no differences were seen in mash1, a determinant of interneuron fate, bdnf, a maturation factor for GABAergic cells or fgf2, an early growth/differentiation factor. These results demonstrate that early disruption in GABAergic progenitor migration caused by prenatal stress may be responsible for neuronal defects in disorders with GABAergic abnormalities like schizophrenia. PMID:22910687

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

PubMed

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.

State laws regarding prenatal syphilis screening in the United States.

PubMed

Hollier, Lisa M; Hill, James; Sheffield, Jeanne S; Wendel, George D

2003-10-01

The purpose of this study was to assess the frequency and pattern of state laws or regulations regarding prenatal syphilis serologic screening in the United States in 2001. We surveyed the United States for existing laws and regulations regarding serologic screening for syphilis during pregnancy. Testing was compared with 2000 state rates of syphilis in women and newborn infants, with states that had syphilis high morbidity areas, and with national 2000 and 2010 objectives for rates of syphilis. Forty-six of the 50 states (90%) and the District of Columbia have laws regarding antenatal syphilis screening. Thirty-four of the 46 statutes (76%) mandate one prenatal test, usually at the first prenatal visit or early in pregnancy. Twelve laws (26%) include third-trimester testing for all or high-risk women. The presence of high morbidity areas, incidence of early syphilis in women, and rates of congenital syphilis are associated with increasing frequency of legislated antepartum screening. Only 90% of states have statutes that require antepartum syphilis screening, and there is variation in the content of the statutes about the number and timing of tests. States with a heavy burden of infectious syphilis in women tend to require more prenatal testing.

Yoga and massage therapy reduce prenatal depression and prematurity.

PubMed

Field, Tiffany; Diego, Miguel; Hernandez-Reif, Maria; Medina, Lissette; Delgado, Jeannette; Hernandez, Andrea

2012-04-01

Eighty-four prenatally depressed women were randomly assigned to yoga, massage therapy or standard prenatal care control groups to determine the relative effects of yoga and massage therapy on prenatal depression and neonatal outcomes. Following 12 weeks of twice weekly yoga or massage therapy sessions (20 min each) both therapy groups versus the control group had a greater decrease on depression, anxiety and back and leg pain scales and a greater increase on a relationship scale. In addition, the yoga and massage therapy groups did not differ on neonatal outcomes including gestational age and birthweight, and those groups, in turn, had greater gestational age and birthweight than the control group. Copyright © 2011 Elsevier Ltd. All rights reserved.

Equity Starts Early: Addressing Racial Inequities in Child Care and Early Education Policy

ERIC Educational Resources Information Center

Johnson-Staub, Christine

2017-01-01

Child care and early education policies are shaped by a history of systemic and structural racism. This has created major racial disparities in children's access to quality child care that meets their cultural and linguistic needs and enables their parents to work. Early care and education workers are overwhelmingly in low-quality jobs with…

Developmental Programming: Impact of Gestational Steroid and Metabolic Milieus on Adiposity and Insulin Sensitivity in Prenatal Testosterone-Treated Female Sheep.

PubMed

Cardoso, Rodolfo C; Veiga-Lopez, Almudena; Moeller, Jacob; Beckett, Evan; Pease, Anthony; Keller, Erica; Madrigal, Vanessa; Chazenbalk, Gregorio; Dumesic, Daniel; Padmanabhan, Vasantha

2016-02-01

Prenatally testosterone (T)-treated sheep present metabolic disruptions similar to those seen in women with polycystic ovary syndrome. These females exhibit an increased ratio of small to large adipocytes, which may be the earliest event in the development of adult insulin resistance. Additionally, our longitudinal studies suggest the existence of a period of compensatory adaptation during development. This study tested whether 1) in utero cotreatment of prenatally T-treated sheep with androgen antagonist (flutamide) or insulin sensitizer (rosiglitazone) prevents juvenile insulin resistance and adult changes in adipocyte size; and 2) visceral adiposity and insulin sensitivity are both unaltered during early adulthood, confirming the predicted developmental trajectory in this animal model. Insulin sensitivity was tested during juvenile development and adipose tissue distribution, adipocyte size, and concentrations of adipokines were determined during early adulthood. Prenatal T-treated females manifested juvenile insulin resistance, which was prevented by prenatal rosiglitazone cotreatment. Neither visceral adiposity nor insulin sensitivity differed between groups during early adulthood. Prenatal T-treated sheep presented an increase in the relative proportion of small adipocytes, which was not substantially prevented by either prenatal intervention. A large effect size was observed for increased leptin concentrations in prenatal T-treated sheep compared with controls, which was prevented by prenatal rosiglitazone. In conclusion, gestational alterations in insulin-glucose homeostasis likely play a role in programming insulin resistance, but not adipocyte size distribution, in prenatal T-treated sheep. Furthermore, these results support the notion that a period of compensatory adaptation of the metabolic system to prenatal T exposure occurs between puberty and adulthood.

Attitudes Towards Prenatal Genetic Counseling, Prenatal Genetic Testing, and Termination of Pregnancy among Southeast and East Asian Women in the United States.

PubMed

Tsai, Ginger J; Cameron, Carrie A; Czerwinski, Jennifer L; Mendez-Figueroa, Hector; Peterson, Susan K; Noblin, Sarah Jane

2017-10-01

Recognizing the heterogeneity of the Asian population with regards to acculturation, education, health awareness, and cultural values is vital for tailoring culturally sensitive and appropriate care. Prior studies show that cultural values influence perceptions of genetics within Asian populations. The reputation of the family unit factors into decisions such as pregnancy termination and disclosure of family medical history, and the nondirective model of American genetic counseling may conflict with the historical Asian model of paternalistic health care. Previous studies also provide conflicting evidence regarding correlations between education, acculturation, age, and awareness and perceptions of genetic testing. The aims of this study were to describe attitudes towards prenatal genetics among Southeast and East Asian women living in the United States for varying amounts of time and to explore sociocultural factors influencing those attitudes. Twenty-three Asian women who were members of Asian cultural organizations in the United States were interviewed via telephone about their attitudes towards prenatal genetic counseling, prenatal genetic testing, and termination of pregnancy. Responses were transcribed and coded for common themes using a thematic analysis approach. Four major themes emerged. In general, participants: (1) had diverse expectations for genetic counselors; (2) tended to weigh risks and benefits with regards to genetic testing decisions; (3) had mixed views on termination for lethal and non-lethal genetic conditions; and (4) identified cultural factors which influenced testing and termination such as lack of available resources, societal shame and stigma, and family pressure. These findings may allow prenatal genetic counselors to gain a richer, more nuanced understanding of their Asian patients and to offer culturally tailored prenatal genetic counseling.

Routine history as compared to audio computer-assisted self-interview for prenatal care history taking.

PubMed

Mears, Molly; Coonrod, Dean V; Bay, R Curtis; Mills, Terry E; Watkins, Michelle C

2005-09-01

To compare endorsement rates obtained with audio computer-assisted self-interview versus routine prenatal history. A crosssectional study compared items captured with the routine history to those captured with a computer interview (computer screen displaying and computer audio reading questions, with responses entered by touch screen). The subjects were women (n=174) presenting to a public hospital clinic for prenatal care. The prevalence of positive responses using the computer interview was significantly greater (p < 0.01) than with the routine history for induced abortion (16.8% versus 4.0%), lifetime smoking (12.8% versus 5.2%), intimate partner violence (10.0% versus 2.4%), ectopic pregnancy (5.2% versus 1.1%) and family history of mental retardation (6.7% versus 0.6%). Significant differences were not found for history of spontaneous abortion, hypertension, epilepsy, thyroid disease, smoking during pregnancy, gynecologic surgery, abnormal Pap test, neural tube defect or cystic fibrosis family history. However, in all cases, prevalence was equal or greater with the computer interview. Women were more likely to report sensitive and high-risk behavior, such as smoking history, intimate partner violence and elective abortion, with the computer interview. The computer interview displayed equal or increased patient reporting of positive responses and may therefore be an accurate method of obtaining an initial history.

Bargaining power within couples and use of prenatal and delivery care in Indonesia.

PubMed

Beegle, K; Frankenberg, E; Thomas, D

2001-06-01

Indonesian women's power relative to that of their husbands is examined to determine how it affects use of prenatal and delivery care. Holding household resources constant, a woman's control over economic resources affects the couple's decision-making. Compared with a woman with no assets that she perceives as being her own, a woman with some share of household assets influences reproductive health decisions. Evidence suggests that her influence on service use also varies if a woman is better educated than her husband, comes from a background of higher social status than her husband's, or if her father is better educated than her father-in-law. Therefore, both economic and social dimensions of the distribution of power between spouses influence use of services, and conceptualizing power as multidimensional is useful for understanding couples' behavior.

Difficulties in prenatal diagnosis of tumour in the fetal sacrococcygeal area

PubMed Central

Krekora, Michał; Blitek, Marek; Kęsiak, Marcin; Piaseczna-Piotrowska, Anna; Łukaszek, Stanisław; Krasomski, Grzegorz; Słodki, Maciej; Szaflik, Krzysztof; Respondek-Liberska, Maria

2016-01-01

Prenatal ultrasound at the 20th week of gestation revealed a 3-cm tumour in the sacrococcygeal area. Initially, a sacrococcygeal teratoma was suspected on the basis of fetal ultrasonography, which revealed normal heart anatomy and an increasing tumour mass. The diagnosis was then changed to fetus in fetu or teratoma. Prenatal magnetic resonance imaging at the 34th week of pregnancy confirmed the ultrasound diagnosis. No other anomalies were found. Elective caesarean section was performed at term. The care team included a paediatric surgeon, obstetricians, neonatologists, midwives, and an anesthesiologist. A female newborn was delivered in good condition. The tumour was resected in the operating room and mature teratoma was established by histopathological evaluation. Surprisingly, agenesis of the right forearm was revealed which had not been detected prenatally, despite many examinations (both in our hospital and earlier at a primary care obstetrician office). PMID:27482281

Does additional prenatal care in the home improve birth outcomes for women with a prior preterm delivery? A randomized clinical trial.

PubMed

Lutenbacher, Melanie; Gabbe, Patricia Temple; Karp, Sharon M; Dietrich, Mary S; Narrigan, Deborah; Carpenter, Lavenia; Walsh, William

2014-07-01

Women with a history of a prior preterm birth (PTB) have a high probability of a recurrent preterm birth. Some risk factors and health behaviors that contribute to PTB may be amenable to intervention. Home visitation is a promising method to deliver evidence based interventions. We evaluated a system of care designed to reduce preterm births and hospital length of stay in a sample of pregnant women with a history of a PTB. Single site randomized clinical trial. Eligibility: >18 years with prior live birth ≥20-<37 weeks gestation; <24 weeks gestation at enrollment; spoke and read English; received care at regional medical center. All participants (N = 211) received standard prenatal care. Intervention participants (N = 109) also received home visits by certified nurse-midwives guided by protocols for specific risk factors (e.g., depressive symptoms, abuse, smoking). Data was collected via multiple methods and sources including intervention fidelity assessments. Average age 27.8 years; mean gestational age at enrollment was 15 weeks. Racial breakdown mirrored local demographics. Most had a partner, high school education, and 62% had Medicaid. No statistically significant group differences were found in gestational age at birth. Intervention participants had a shorter intrapartum length of stay. Enhanced prenatal care by nurse-midwife home visits may limit some risk factors and shorten intrapartum length of stay for women with a prior PTB. This study contributes to knowledge about evidence-based home visit interventions directed at risk factors associated with PTB.

Early Care in Children with Neurodevelopmental Disorders

ERIC Educational Resources Information Center

Ponce-Meza, Jacqueline

2017-01-01

The article analyzes the importance of early care in child development, guiding a neuropsychological perspective of development. The early care model seeks to refer to the set of interventions aimed at children and their work in conjunction with a multidisciplinary team. It presents recommendations for the implementation of programs that allow…

Prenatal Vitamins: Why They Matter, How to Choose

MedlinePlus

... her gestational age. Not all prenatal vitamins include omega-3 fatty acids, which might help promote a baby's ... t eat fish or other foods high in omega-3 fatty acids, your health care provider might recommend ...

Prenatal Influences on Human Sexual Orientation: Expectations versus Data.

PubMed

Breedlove, S Marc

2017-08-01

In non-human vertebrate species, sexual differentiation of the brain is primarily driven by androgens such as testosterone organizing the brains of males in a masculine fashion early in life, while the lower levels of androgen in developing females organize their brains in a feminine fashion. These principles may be relevant to the development of sexual orientation in humans, because retrospective markers of prenatal androgen exposure, namely digit ratios and otoacoustic emissions, indicate that lesbians, on average, were exposed to greater prenatal androgen than were straight women. Thus, the even greater levels of prenatal androgen exposure experienced by fetal males may explain why the vast majority of them grow up to be attracted to women. However, the same markers indicate no significant differences between gay and straight men in terms of average prenatal androgen exposure, so the variance in orientation in men cannot be accounted for by variance in prenatal androgen exposure, but may be due to variance in response to prenatal androgens. These data contradict several popular notions about human sexual orientation. Sexual orientation in women is said to be fluid, sometimes implying that only social influences in adulthood are at work, yet the data indicate prenatal influences matter as well. Gay men are widely perceived as under-masculinized, yet the data indicate they are exposed to as much prenatal androgen as straight men. There is growing sentiment to reject "binary" conceptions of human sexual orientations, to emphasize instead a spectrum of orientations. Yet the data indicate that human sexual orientation is sufficiently polarized that groups of lesbians, on average, show evidence of greater prenatal androgen exposure than groups of straight women, while groups of gay men have, on average, a greater proportion of brothers among their older siblings than do straight men.

Transforming the Early Care and Education Workforce

ERIC Educational Resources Information Center

Vecchiotti, Sara

2018-01-01

There is ample opportunity for state boards to improve outcomes for children by strengthening the early care and education workforce and thereby improving the quality of early care and education. Ensuring that ECE professionals have the knowledge, supports, and resources they need to support children's learning is one avenue to improving the…

Effect of prenatal and postnatal malnutrition on intellectual functioning in early school-aged children in rural western China

PubMed Central

Li, Chao; Zhu, Ni; Zeng, Lingxia; Dang, Shaonong; Zhou, Jing; Yan, Hong

2016-01-01