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Lack of prenatal care increases the rate of recurrent preterm delivery and health care costs when compared to university hospital-based prenatal care.

Objective: To compare perinatal outcomes and total health care costs for patients with a previous history of preterm delivery (PTD) cared for in an inner-city university hospital house staff (HS) clinic vs pregnant patients who have not received any prenatal care (NPC).Study Design: We conducted a retrospective review of pregnant women with a history of PTD delivered at our institution between January 1994 and December 1996. Inclusion criteria were a history of at least one previous PTD. Prenatal care was given in a comprehensive setting in a teaching hospital. Exclusion criteria were infants with major malformations and multiple gestations. Data were obtained on maternal demographics and history of prenatal visits.Results: The study groups consisted of 96 HS and 53 NPC patients. There were no differences in maternal demographics, however, the number of prior preterm births was greater in the NPC group (1.59 vs 1.23, P =.003). The incidence of recurrent PTD (<34 weeks) was greater in the NPC group (49% vs 13%, P = <.001). The mean gestational age at time of delivery was decreased in the NPC group (33 weeks vs 37.2 weeks, P = <.001). The length of NICU stay was greater in the NPC group (15.6 vs 3.1 days, P =.001). The mean birth weight was less in the NPC group (2172 g vs 2786 g, P = <.001). The mean total mother-infant costs were significantly less in the HS group ($7,127 vs $18,047, P =.003). Even HS patients with only one prenatal visit had a significantly lower incidence of PTD (16% vs 75%, P =.04).Conclusions: Inner-city patients with a history of PTD who received even minimal prenatal care in a university HS clinic had a significantly lower incidence of recurrent PTD than those who had no prenatal care. Prenatal care also lowers total health care costs in women with a history of PTD. The coordinated multidisciplinary aspect of care provided at academic centers may have a positive impact on the problem of PTD.

Journal Article↗

Hmong and prenatal care.

Providing prenatal care to the Hmong can be a challenge for the Advanced Practice Nurse. Although some Hmong have become acclimated to Western medicine, others may not understand Western preventative medicine, health promotion or prenatal care. Traditional cultural beliefs and socioeconomic status may contribute to the barriers a practitioner faces when providing prenatal care to a Hmong client. Practitioners must assess each client and identify barriers. Integrating cultural beliefs and Western medicine practices can then foster prenatal care.

Asian↗

Prenatal care incentives in Europe. Study Group on Barriers and Incentives to Prenatal Care in Europe.

The purpose of the study was to identify prenatal care incentives and benefits in 17 European countries. All participating countries completed a questionnaire on their prenatal care delivery system, incentives and benefits. Results were analyzed according to their direct or indirect relationship with prenatal care attendance. Direct incentives require a prenatal care visit to be eligible for the benefit. Indirect incentives support the pregnant woman but do not require a prenatal care visit to be eligible for the benefit. All 17 countries offer direct incentives, such as paid maternity leave. In 9 countries, pregnant women receive direct financial incentives. Eleven countries offer indirect incentives, such as transportation benefits. Prenatal care incentives such as financial benefits and social supports are widespread in Europe. The combination of incentives superimposed upon an inclusive health care system create a supportive environment which encourages prenatal care attendance.

Delivery of Health Care↗

The health belief model and attendance for prenatal care.

Adequate prenatal care as defined by timely initiation and completion of prenatal visits has been frequently associated with good perinatal outcomes. Health beliefs and other psychosocial and demographic variables were explored in a cohort of 255 rural recently delivered women to determine the important correlates with adequate prenatal care. Respondents' health beliefs relating to pregnancy and prenatal care were assessed with an instrument with acceptable construct validity and reliability. A prevention-oriented health belief score, tangible social support, and adequate health insurance were all positively associated with adequacy of care as defined above.

Adult↗

Disparity in prenatal care in Europe. Study group on barriers and incentives to prenatal care in Europe.

OBJECTIVE: The purpose of the study was to compare prenatal care attendance in European Union countries, Hungary and Norway. STUDY DESIGN: We analysed live births or deliveries from national registers in five countries, national surveys in five countries, and regional register or surveys in three countries. RESULTS: The frequency of no prenatal care was lower than 0.5% in 10 countries, 0.9% in Hungary, 2.1% in Greece and 2.6% in Portugal. Late prenatal care varied from 3.1% in Finland to 29.2% in Ireland. Late care among women with parity 4 and more varied from 7.7% in Finland to 41.5% in Hungary. Among women under 20 years old, late care varied from 11.8% in Finland to 39.5% in Portugal. The median number of prenatal visits varied from seven in Greece to 14 in Finland. CONCLUSION: Prenatal care attendance varies widely among European countries. Late attendance is frequent in many countries.

Europe↗

Relation of the content of prenatal care to the risk of low birth weight. Maternal reports of health behavior advice and initial prenatal care procedures.

OBJECTIVE: Numerous studies have found a relationship between the quantity of prenatal care received and birth outcomes. Few studies have had the opportunity to examine the content of prenatal care. This study examined the relationship between two components of the content of prenatal care: maternal reports of health behavior advice received and initial prenatal care procedures performed during the first two visits and low birth weight in a national sample of women. Advice and initial procedures were categorized based on the recommendations of the US Public Health Service Expert Panel on the Content of Prenatal Care. DESIGN: Interview survey of a nationally representative sample of women who had live births in 1988. PARTICIPANTS: A total of 9394 women, with data from the National Maternal and Infant Health Survey. MAIN OUTCOME MEASURE: Low birth weight (< 2500 g) as reported on the birth certificate. RESULTS: After controlling for other sociodemographic, utilization, medical, and behavioral factors, women who reported not receiving all the types of advice recommended by the Expert Panel on the Content of Prenatal Care were more likely to have a low-birth-weight infant compared with women who reported receiving the optimal level of advice (odds ratio = 1.38; 95% confidence interval, 1.18 to 1.60). There were no differences between women who reported receiving all the recommended initial prenatal care procedures and those who reported not receiving all recommended prenatal care (odds ratio = 1.00; 95% confidence interval, 0.87 to 1.14). CONCLUSION: These data suggest that women who report receiving sufficient health behavior advice as part of their prenatal care are at lower risk of delivering a low-birth-weight infant.

Female↗

Seeking early care: the role of prenatal care advocates.

This exploratory study investigates the role of social support in the initiation of prenatal care by analyzing data from interviews with 36 pregnant women at a public health facility in Tuscaloosa, Alabama. A systematic sample of U.S.-born women aged 19 to 34 who initiated care in each of the three trimesters was interviewed. After controlling for age and education, three variables were found to be associated with earlier estimated gestational age at the time of a woman's first prenatal visit: self-referral to care, more prenatal care advocates, and fewer children. There was no significant effect on the timing of entry to care associated with ethnicity, marital status, transportation availability, rural vs. urban residence, distance of residence from the clinic, or prior prenatal care at the public health facility. These results suggest that first-time mothers are likely to seek early care and that family and friends play a significant support role in encouraging women to begin care.

Adult↗

The influence of site of care on the content of prenatal care for low-income women.

OBJECTIVE: To assess whether site of prenatal care influences the content of prenatal care for low-income women. DESIGN: Bivariate and logistic analyses of prenatal care content for low-income women provided at five different types of care sites (private offices, HMOs, publicly funded clinics, hospital clinics, and other sites of care), controlling for sociodemographic, behavioral, and maternal health characteristics. PARTICIPANTS: A sample of 3405 low-income women selected from a nationally representative sample of 9953 women surveyed by the National Maternal and Infant Health Survey, who had singleton live births in 1988, had some prenatal care (PNC), Medicaid participation, or a family income less than $12,000/year. OUTCOME MEASURES: Maternal report of seven initial PNC procedures (individually and combined), six areas of PNC advice (individually and combined), and participation in the Women Infant Children (WIC) nutrition program. RESULTS: The content of PNC provided for low-income women does not meet the recommendations of the U.S. Public Health Service, and varies by site of delivery. Low-income women in publicly funded clinics (health departments and community health centers) report receiving more total initial PNC procedures and total PNC advice and have greater participation in the WIC program than similar women receiving PNC in private offices. CONCLUSIONS: Publicly funded sites of care appear to provide more comprehensive prenatal care services than private office settings. Health care systems reforms which assume equality of care across all sites, or which limit services to restricted sites, may foster unequal access to comprehensive PNC.

Adolescent↗

Recipient and provider perspectives of barriers to rural prenatal care.

Barriers to prenatal care have been linked to inappropriate service usage and poor health outcomes of mothers and infants. This study describes barriers to prenatal care, as identified by low-income recipients and providers of prenatal care in a small rural county in the Midwest. A prospective survey design and focus group were used. An unexpected finding occurred. Almost half of the recipients identified no barriers to prenatal care; however, these women still received less than adequate prenatal care. Providers identified the attitudinal barrier of women as not valuing prenatal care, but the women did not. Some women were found to need information about availability and eligibility for Medicaid and other services. Issues surrounding prenatal care for rural women are complex and subtle. Community health nursing can inform and influence community leaders and members about prenatal care services for rural low-income women.

Adolescent↗

Drawing women into prenatal care.

Participation in prenatal care services in the United States is low relative to that in many other developed countries, and rates of use are declining among some high risk groups. In 1986, 18 percent of all U.S. infants were born to women who delayed care until the second trimester of pregnancy; four percent, to women who initiated care in the third trimester; and about two percent, to women who obtained no prenatal care at all. Among the major barriers to prenatal care are inadequate insurance coverage, limitations in the Medicaid program, inadequate capacity in the maternity care system, lack of coordination between health and social services for low-income women and inhospitable conditions at some sites where prenatal care is delivered. The personal beliefs, knowledge, attitudes, fears and lifestyles of some pregnant women also constitute obstacles to care. For example, having an unwanted pregnancy, attaching little value to prenatal care and having a tenuous connection to the health care system in general are important predictors of insufficient care. Encouraging universal participation in prenatal care will require a major overhaul of the maternity care system. However, while consensus for fundamental reform builds, several immediate steps should be taken--such as reducing financial barriers to care; expanding the capacity of the maternity care system; improving the policies and practices that shape prenatal services at the site where they are delivered; and increasing public information.

Adolescent↗

Tangible differences between adolescent-oriented and adult-oriented prenatal care.

Comprehensive prenatal care reduces many of the risks associated with adolescent childbearing. To learn why this intervention strategy is successful, we compared the care received by 123 poor, black, younger than 19-year-olds in an adolescent-oriented prenatal program to that received by 72 sociodemographically similar, black, 19-30-year-olds in a university hospital-based prenatal clinic. We found that adolescents entered care later (13.6 +/- 5.6 vs. 11.7 +/- 3.4 weeks; p less than 0.01) and were less likely to obtain an adequate quantity of care then were adults (45.5% vs. 61.1%; p = 0.04). However, teens were enrolled in the Women, Infant, and Children (WIC) food supplement program more rapidly than adults (within 7 +/- 6 vs. 10 +/- 6 weeks of the first prenatal visit; p = 0.002), were referred more often to community service agencies for help with nonobstetric, psychosocial, and financial problems (37.4% vs. 18.3%; p less than 0.0001), and were tested and treated more frequently for sexually transmitted diseases (p less than 0.0001). When the adolescents entered care they were smaller, had lower hematocrits, more social and behavioral problems, poorer diets, and more sexually transmitted diseases than did the adults. Later in gestation, however, hematocrits, diets, weight gain, and birth outcomes were similar in the two groups. The implications of these findings for health care providers and for further research are discussed.

Adolescent↗

The effect of a Medicaid managed care program on the adequacy of prenatal care utilization in Rhode Island.

OBJECTIVES: The purpose of this study was to determine whether adequacy of prenatal care utilization improved after the implementation of a Medicaid managed care program in Rhode Island. METHODS: Rhode Island birth certificate data (1993-1995; n = 37021) were used to analyze pre- and post-program implementation changes in adequacy of prenatal care utilization. Logistic regression models were used to characterize the variation in prenatal care adequacy as a function of both time and the various covariates. RESULTS: Adequacy of prenatal care utilization for Medicaid patients improved significantly after implementation of the program, from 57.1% to 62.1% (odds ratio [OR] = 1.2, 95% confidence interval [CI] = 1.1, 1.3). After the program was implemented, Medicaid patients who went to private physicians' offices for prenatal care were 1.4 times as likely as before to receive adequate prenatal care (OR = 1.4, 95% CI = 1.2, 1.7). CONCLUSIONS: Unlike many other Medicaid expansions for pregnant women, the RIte Care program in Rhode Island has resulted in significant improvement in adequacy of prenatal care utilization for its enrollees. This improvement was due to specific program interventions that addressed and changed organizational and delivery system barriers to care.

Adolescent↗

Assessment of two 'low-tech' genetic health care procedures performed by prenatal care providers in Washington state: implications for future policy development activities.

Equity in health care demands that patients be treated fairly, impartially and with justice. Health care professionals and others have long been aware of the concept of equity, and the many inequities that exist in our health care system. As part of our analysis of postpartum data collected between 1993 and 1996 by the Washington Pregnancy Risk Assessment Monitoring System (PRAMS) from self-administered patient surveys, we explored equity as it pertains to two 'low-tech' prenatal genetic health care procedures: (1) whether or not prenatal care providers asked their patients about a family history of birth defects/genetic disorders, and (2) whether or not prenatal care providers talked to their patients about prenatal testing for birth defects/genetic disorders. Overall, about 80% of pregnant women reported that they had been asked about their family history of birth defects/genetic disorders, and about 85% said that their prenatal care provider(s) had talked to them about prenatal testing. Maternal characteristics associated with a lower likelihood of receiving these two low-tech genetic health care procedures appeared to be young maternal age, and low education and income levels, regardless of where women with these attributes received their prenatal care (e.g. community, migrant, health department or military health care clinics, private physicians, or health maintenance organizations).

Journal Article↗

Association of preconceptional health care utilization and early initiation of prenatal care.

OBJECTIVE: To assess whether women having preconceptional health care utilization were more likely to have early initiation of prenatal care than were women not having preconceptional health care utilization. STUDY DESIGN: In this cohort study, data were collected prospectively from a population-based Perinatal Health Care Surveillance System in China. The analysis included 195 796 women who delivered single live births in 13 cities/counties during 1997 to 2000. Mantel-Haenszel test was employed to calculate risk ratios and 95% confidence intervals (CI). Multivariate logistic regression was conducted to assess the association between preconceptional health care utilization and early initiation of prenatal care after controlling for maternal residence, age at delivery, educational attainment, occupation, parity, preconceptional medical disorders, and high-risk medical experiences during the first trimester. SPSS 11.5 (SPSS Inc.) was employed for data analysis. RESULTS: Women having preconceptional health care utilization were 2.6 times (95%CI: 2.5 to 2.6) more likely to have early initiation of prenatal care compared with women not having preconceptional health care utilization. When stratified by maternal residence, age at delivery, educational attainment, occupation, parity, preconceptional medical disorder, high-risk medical experiences during the first trimester, and preconceptional medical disorders, this association still existed. After controlling for stratification factors mentioned above and the interaction of maternal age, educational attainment, and parity, women having preconceptional health care utilization were 2.7 times (95%CI: 2.6 to 2.8) more likely to have early initiation of prenatal care than were women not having preconceptional health care utilization. CONCLUSION: Women who had preconceptional health care utilization were more likely to have early prenatal care than were women not having preconceptional health care utilization.

Adult↗

Infant health care utilization predicted by pattern of prenatal care.

STUDY OBJECTIVE: The objective of this study was to examine the relationship between patterns of prenatal care and subsequent infant health care use in a sample of inner-city women and their infants. In testing this relationship we controlled for several sociodemographic, economic, and psychological factors. DESIGN: This case-control study examined medical records of 148 infants born to mothers previously enrolled in a 9-month study of prenatal care and use or nonuse of illicit drugs. Cases (N = 62) were defined as infants born to women who first registered for prenatal care after 28 weeks' gestation or completed fewer than four prenatal visits. Controls (N = 86) were all other infants matched by date of birth. Data on maternal health and sociodemographic factors were obtained from a maternal interview and medical record review. Maternal drug use was defined as the use of illicit drugs at any time during the pregnancy based on maternal interview and/or a positive maternal or neonatal urine toxicology screen obtained within 48 hours of delivery. RESULTS: Infants of case mothers had significantly lower birth weight and gestational age, increased number of protective service referrals, and lower completion rate of three or more health supervision visits by 9 months of age. Multiple logistic regression analysis revealed that adequate prenatal care was significantly associated with adequate use of infant health care independent of maternal drug use, educational level, marital status, and number of previous living children. CONCLUSIONS: Patterns of infant health care use can be predicted before birth based on the mother's pattern of prenatal care use.

Adult↗

Access to physicians, obstetric care use, and adequacy of prenatal care for Medicaid patients in Maine: 1985-1989.

OBJECTIVE: To document trends in prenatal care utilization and provider participation in the Maine Medicaid program for the period 1985-1989, and to examine the effect of physician availability on adequacy of care. METHODS: Five years of Medicaid claims data and 3 years of claims data linked to birth certificates were analyzed. RESULTS: Large decreases in overall physician participation in the Medicaid program were due to reductions in the number of family physicians and general practitioners, whereas the number of obstetricians increased during this time. Large increases in provider caseloads resulted from an increase in recipient enrollment. The number of prenatal visits per patient, a measure of access, increased during this time. Adequacy of care was not associated with physician availability after controlling for maternal age, maternal education, out-migration for care, and type of location (rural versus urban). Important differences by type of location that emerged included less physician availability in rural areas but a higher likelihood of receiving adequate care. Women from low-availability areas were more likely to seek care outside of their primary care area of residence. Women living in rural areas who out-migrated for care were not more likely to receive inadequate prenatal care. CONCLUSION: Access to prenatal care for Medicaid recipients may have increased from 1985 to 1989 despite decreased overall physician participation in the program, perhaps because of more participating obstetricians. In addition, adequacy of care was not associated with physician availability in this population. Women residing in rural areas experienced lower physician availability and greater out-migration for care with no adverse effect on adequacy of prenatal care.

Adult↗