Who Participates in State Sponsored Medicaid Enhanced Prenatal Services?

Factors related to prenatal smoking among socioeconomically disadvantaged women

Socioeconomically disadvantaged pregnant women are especially at risk for smoking. To understand better this health behavior disparity, this systematic, integrative, comprehensive review aimed to identify factors related to prenatal smoking among socioeconomically disadvantaged women in the United States. A comprehensive literature search yielded 67 articles published between 2008 and 2016. Associated factors included any study variable related to persistent prenatal smoking. The Social Ecological Model (SEM), a multidimensional ecological framework, was used to organize the findings. Thirty-eight factors were explored in the reviewed studies and categorized according to SEM dimensions: individual, interpersonal, organizational, community, public policies and laws. At the individual level, most studies identified the socioeconomically disadvantaged prenatal smoker as older, US-born, White, unmarried, and multiparous. Other individual-level factors included alcohol abuse, nicotine dependence, and psychosocial factors such as stress and depressive symptoms. For broader levels of the SEM, associated factors included abuse/trauma, secondhand smoke exposure, lack of prenatal care, smoking cessation interventions, neighborhood risk, and state level initiatives such as cigarette taxes. The results of this review suggested multiple directions for future research to move science toward effective, scalable, and sustainable approaches that effectively address prenatal smoking among socioeconomically disadvantaged women.

Relationship With the Father of the Baby and Perceived Stress Among Black Women

OBJECTIVE

The purpose of this study was to examine whether the relationship with the father of the baby was related to psychological stress among Black women.

METHODS

This is a secondary analysis of data derived from a retrospective cohort study of 1,410 Black new mothers participating in the Life-course Influences on Fetal Environments (LIFE) study conducted in the Detroit Metropolitan area. Data were obtained from maternal interview and medical records abstraction. Perceived stress was measured by the Cohen's Perceived Stress Scale. The mother's relationship with the father of the baby before and after pregnancy was measured using two questions.

RESULTS

Women who reported sometimes close/sometimes distant relationship with the father of the baby prior to pregnancy had higher levels of perceived stress compared with women who reported close relationship with the father of the baby prior to pregnancy (38.73 and 35.10, respectively, p < .001). Women who reported current distant relationship (38.82 and 34.45, respectively, p < .001) and sometimes close/sometimes distant relationship (38.83 and 34.45, respectively, p < .001) reported higher levels of perceived stress compared with women who had current close relationship with the father of the baby.

CLINICAL IMPLICATIONS

Women who reported to have a close relationship with the father of the baby before and during the pregnancy reported lower levels of stress compared with women with a distant relationship with the father of the baby. Nurses should assess women's relationship with the father of the baby and their levels of stress.

Statewide Medicaid Enhanced Prenatal Care Programs and Infant Mortality

OBJECTIVE

To evaluate whether participation in a statewide enhanced prenatal and postnatal care program, the Maternal Infant Health Program (MIHP), reduced infant mortality risk.

METHODS

Data included birth and death records, Medicaid claims, and program participation. The study population consisted of Medicaid-insured singleton infants born between January 1, 2009, and December 31, 2012, in Michigan (n = 248 059). The MIHP participants were propensity score-matched with nonparticipants based on demographics, previous pregnancies, socioeconomic status, and chronic disease. Infant mortality, neonatal mortality, and postneonatal mortality analyses were presented by race.

RESULTS

Infants with any MIHP participation had reduced odds of death in the first year of life compared with matched nonparticipants (odds ratio [OR] 0.73, 95% confidence interval [CI] 0.63-0.84). Infant death odds were reduced both among black infants (OR 0.71, 95% CI 0.58-0.87) and infants of other races (OR 0.74, 95% CI 0.61-0.91). Neonatal death (OR 0.70, 95% CI 0.57-0.86) and postneonatal death odds (OR 0.78, 95% CI 0.63-0.96) were also reduced. Enrollment and screening in MIHP by the end of the second pregnancy trimester and at least 3 additional prenatal MIHP contacts reduced infant mortality odds further (OR 0.70, 95% CI 0.58-0.85; neonatal: OR 0.67, 95% CI 0.51-0.89; postneonatal: OR 0.74, 95% CI 0.56-0.98).

CONCLUSIONS

A state Medicaid-sponsored population-based home-visitation program can be a successful approach to reduce mortality risk in a diverse, disadvantaged population. A likely mechanism is the reduction in the risk of adverse birth outcomes, consistent with previous findings on the effects of the program.

Physician awareness of enhanced prenatal services for medicaid-insured pregnant women

CONTEXT

Medicaid enhanced prenatal service (EPS) programs, including care coordination, were developed to improve birth outcomes for low-income pregnant women. In Michigan, less than a third of eligible pregnant women are enrolled in services. Physician or medical clinics provide referrals to community-based EPS.

OBJECTIVE

The objective of this study was to examine physician knowledge and perceptions of EPS.

DESIGN

A cross-sectional survey of obstetric providers was conducted in 2009. A questionnaire was created to assess understanding of the EPS program.

SETTING

The study was conducted in an urban Michigan community.

PARTICIPANTS

Participants included a convenience sample (N = 56) of community Obstetrics and Gynecology attending physicians and resident physicians within a single, large health system.

MAIN OUTCOME MEASURES

Outcome measures included knowledge of the program and patient participation, referral practices, perceptions of the program, value for patients and providers, appropriateness of physicians to provide program referrals, and barriers to referring.

RESULTS

Findings indicated that most physicians (84%) had little familiarity with EPS, 60% did not personally refer to EPS, 54% did not know whether other office staff referred to EPS, and 65% were unaware whether their patients received EPS. Yet, more than 90% of physicians reported that EPS would benefit their patients and believed that it was appropriate for them to refer all their eligible patients.

CONCLUSION

Further efforts should be made to better understand how physicians and EPS providers could function together on behalf of patients. Statewide Medicaid-sponsored EPS programs could serve as a valuable patient and physician resource for psychosocial risk screening, care management, education, and referral support if better utilized.

Maternal smoking during pregnancy and birth outcomes in a sample of Romanian women

Smoking during pregnancy is causally associated with reduced birth weight and is strongly related to preterm birth. Smoking cessation in early pregnancy seems to reduce these risks, although the research evidence is limited. In a sample of Romanian women, differences in birth outcomes were assessed between non-smokers and women who continued to smoke during pregnancy and non-smokers and women who stopped smok- ing when they found out about the pregnancy. Pregnant women were recruited in two urban clinics (N= 474). A baseline questionnaire collected information on their smoking status, depressive symptoms, stress, demographics, and other characteristics at recruitment. The women reported the newborn weight and birth term by phone in the first weeks following birth. Descriptive statistics and multivariate regressions were used to ana- lyze the relationship between smoking status during pregnancy and birth outcomes. Over 61% (N = 290) women were non-smokers, 15% (N= 72) smoked during pregnancy, and 24% (N= 112) quit smoking when they found out about the pregnancy. Compared to non-smokers, continuous smokers delivered babies 165 grams lighter (95% CI -313, -17). Women who stopped smoking when they ascertained the pregnancy had higher odds of delivering a newborn who was small for gestational age compared to non-smokers (OR= 2.16, 95% CI 1.05, 4.43). Elevated maternal stress was associated with reduced birth weight (-113 grams, 95% CI -213, -11), and higher odds of a preterm birth (OR=2.8, 95% CI 1.17, 6.76). In a predominantly urban sample of Romanian women, continuous maternal smoking during pregnancy was a risk factor for restricted foetal growth. Smoking cessation when the pregnancy was ascertained did not seem to reduce this risk. Smoking prevention efforts should therefore begin before pregnancy and should integrate psychological components, addressing maternal stress in particular.

Moving toward evidence-based federal Healthy Start program evaluations: accounting for bias in birth outcomes studies

We used administrative and screening data from 2009 to 2010 to determine if Healthy Start (HS), an enhanced prenatal services program, is reaching the most vulnerable African American women in Kent County, Michigan. Women in HS are at higher risk of key predictors of birth outcomes compared with other women. To advance toward evidence-based HS program evaluations in the absence of randomized controlled trials, future studies using comparison groups need to appropriately establish baseline equivalence on a variety of risk factors related to birth outcomes.