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CONTEXT: Racial and ethnic disparities in perinatal health remain a public health crisis. Despite improved outcomes from home visiting (HV) participation during pregnancy, most eligible individuals of color do not engage. Neighborhood segregation, a manifestation of structural racism, may impose constraints on engaging eligible individuals in HV. OBJECTIVE: To examine whether race, ethnicity, and/or language-concordant community health workers (CHWs) increased HV engagement for birthing people in segregated neighborhoods. DESIGN: Program evaluation using administrative linked data from birth records, Medicaid claims, and HV program participation. Strong Beginnings (SB), a program with HV provided by CHWs working with nurses and social workers, was compared with the Maternal Infant Health Program (MIHP), a state Medicaid-sponsored HV program without CHW involvement. Data were analyzed using χ 2 tests and Poisson regressions. PARTICIPANTS: A total of 4560 individuals with a Medicaid-eligible birth between 2016 and 2019, including 1172 from SB and 3388 from the MIHP. MAIN OUTCOME MEASURES: Penetration (percentage of participants in HV among all Medicaid-eligible individuals across quintiles of neighborhood segregation) and dosage (the total number of home visits from both CHWs and nurses/social workers, and then restricted to those from nurses/social workers). RESULTS: SB penetrated more segregated neighborhoods than the MIHP (58.4% vs 48.3%; P < .001). SB participants received a higher dosage of home visits (mean [SD]: 11.9 [6.1]) than MIHP participants (mean [SD]: 4.4 [2.8], P < .001). Importantly, CHWs did not replace but moderately increased home visits from nurses and social workers (51.1% vs 35.2% with ≥5 intervention visits, P < .001), especially in more segregated neighborhoods. POLICY IMPLICATION: Community-informed HV models intentionally designed for people facing disparities may help facilitate program outreach to segregated neighborhoods with concentrated deprivation and reduce racial and ethnic disparities. CONCLUSIONS: An HV program provided by CHWs working with nurses and social workers was associated with an increase in penetration and dosage in segregated neighborhoods, compared with HV without CHW involvement. This underscores the value of CHWs partnering with licensed professional workers in improving HV engagement in disadvantaged communities.
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Agentes Comunitários de Saúde , Visita Domiciliar , Lactente , Gravidez , Feminino , Humanos , Cuidado Pós-Natal , Saúde Materna , Avaliação de Programas e Projetos de SaúdeRESUMO
BACKGROUND: Health disparities are pervasive and are linked to economic losses in the United States of up to $135 billion per year. The Flint Center for Health Equity Solutions (FCHES) is a Transdisciplinary Collaborative Center for health disparities research funded by the National Institute of Minority Health and Health Disparities (NIMHD). The purpose of this study was to estimate the economic impact of the 5-year investment in FCHES in Genesee County, Michigan. METHODS: The estimated impacts of FCHES were calculated using a U.S.-specific input/output (I/O) model, IMPLAN, from IMPLAN Group, LLC., which provides a software system to access geographic specific data regarding economic sector interactions from a variety of sources. This allowed us to model the cross-sector economic activity that occurred throughout Genesee County, Michigan, as a result of the FCHES investment. The overall economic impacts were estimated as the sum of three impact types: 1. Direct (the specific expenditures impact of FCHES and the Scientific Research and Development Services sector); 2. Indirect (the impact on suppliers to FCHES and the Scientific Research and Development Services sector); and 3. Induced (the additional economic impact of the spending of these suppliers and employees in the county economy). RESULTS: The total FCHES investment amounted to approximately $11 million between 2016 and 2020. Overall, combined direct, indirect, and induced impacts of the total FCHES federal investment in Genesee County included over 161 job-years, over $7.6 million in personal income, and more than $19.2 million in economic output. In addition, this combined economic activity generated close to $2.3 million in state/local and federal tax revenue. The impact multipliers show the ripple effect of the FCHES investment. For example, the overall output of over $19.2 million led to an impact multiplier of 1.75 - every $1 of federal FCHES investment led to an additional $.75 of economic output in Genesee County. CONCLUSIONS: The FCHES research funding yields significant direct economic impacts above and beyond the direct NIH investment of $11 million. The economic impact estimation method may be relevant and generalizable to other large research centers such as FCHES.
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Equidade em Saúde , Gastos em Saúde , Humanos , Investimentos em Saúde , Michigan , Estados UnidosRESUMO
OBJECTIVES: To evaluate effects of EHR adoption and use during pregnancy on maternal and child health care utilization and health among pregnant mothers and their infants. METHODS: The study population was comprised of all Medicaid-insured pregnant women who delivered a singleton birth in Michigan between 1/1/2009 and 12/31/2012 and their infants (N = 226,558). Linked data included birth records, maternal and infant medical claims, and EHR adoption, implementation, upgrading and meaningful use data. Pre-post comparisons with a control group (difference-in-difference) took advantage of a natural experiment of EHR adoption and use among providers in Michigan. Women and infants who received care from providers who adopted and used EHR were compared with those who received care from other providers, in a quasi-experimental framework. RESULTS: Over 34 % of all women in the analytic sample received perinatal care from providers who adopted and used EHR. Multivariate regressions indicate that women who received prenatal care mainly from a provider who adopted and used EHR were more likely to have any well-child visits (0.05, p = 0.04), and the appropriate number of well-child visits during the first year of life (0.03, p < 0.01). CONCLUSIONS: The findings of this study are consistent with EHR adoption and use supporting improved child health care utilization. The findings have the potential to provide Medicaid and other healthcare program officials with evidence of the potential gains to be derived from EHRs for vulnerable low-income women and infants.
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Registros Eletrônicos de Saúde , Medicaid , Avaliação de Processos e Resultados em Cuidados de Saúde , Aceitação pelo Paciente de Cuidados de Saúde , Cuidado Pré-Natal/estatística & dados numéricos , Adulto , Criança , Cuidado da Criança , Serviços de Saúde da Criança/estatística & dados numéricos , Feminino , Humanos , Michigan , Análise Multivariada , Gravidez , Avaliação de Programas e Projetos de Saúde , Estados UnidosRESUMO
To compare infant injuries in the first year of life between Maternal Infant Health Program (MIHP) participants and matched comparison groups. The population was the cohort of Medicaid-insured singleton infants born in 2011 in Michigan who had continuous Medicaid insurance and survived the first year after birth (N = 51,078). Propensity score matching was used to compare participants in MIHP to matched comparison groups from among the nonparticipants. Injury episodes were defined based on Medicaid claims in the first year of life. Matched comparisons were performed using McNemar, Bowker, and Wilcoxon signed rank tests to assess the effects of program participation on infant injuries. Infants of MIHP participants were more likely to have injury episodes (11.7 vs. 10.4 %, p < 0.01) and a higher rate of episodes (126.9/1,000 infants vs. 109.6/1,000) compared to matched nonparticipants. Infants of MIHP participants were more likely to have superficial injuries (4.9 vs. 3.9 %, p < 0.01) and a higher rate of episodes related to superficial injuries (49.7/1,000 vs. 39.6/1,000), which mainly accounted for the difference in injury visits between groups. Similar results were found among those enrolled and risk-screened in the program by the 2nd pregnancy trimester and who received a dosage of at least three additional MIHP contacts when compared to matched nonparticipants. MIHP participants did not experience reductions in infant injuries in the first year of life compared to matched nonparticipants. Possible explanations may include increased health-seeking behavior of the mothers participating in MIHP or improved recognition of infant injuries that warrant medical attention.
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Serviços de Saúde da Criança , Visita Domiciliar/estatística & dados numéricos , Cuidado Pós-Natal/métodos , Cuidado Pré-Natal/métodos , Órgãos Estatais de Desenvolvimento e Planejamento em Saúde , Estudos de Coortes , Feminino , Humanos , Lactente , Medicaid , Michigan , Gravidez , Estados UnidosRESUMO
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.
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Serviços de Saúde Materna/normas , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Viés , Prática Clínica Baseada em Evidências/métodos , Feminino , Humanos , Serviços de Saúde Materna/estatística & dados numéricos , Medicaid/estatística & dados numéricos , Michigan/epidemiologia , Gravidez , Resultado da Gravidez/epidemiologia , Avaliação de Programas e Projetos de Saúde , Fatores de Risco , Estados Unidos , Adulto JovemRESUMO
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.
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Atitude do Pessoal de Saúde , Medicaid/normas , Obstetrícia/estatística & dados numéricos , Resultado da Gravidez/economia , Cuidado Pré-Natal/organização & administração , Garantia da Qualidade dos Cuidados de Saúde/normas , Encaminhamento e Consulta/estatística & dados numéricos , Estudos Transversais , Feminino , Pesquisas sobre Atenção à Saúde , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Medicaid/economia , Michigan , Obstetrícia/métodos , Padrões de Prática Médica/estatística & dados numéricos , Gravidez , Cuidado Pré-Natal/economia , Cuidado Pré-Natal/normas , Garantia da Qualidade dos Cuidados de Saúde/economia , Garantia da Qualidade dos Cuidados de Saúde/métodos , Estados UnidosRESUMO
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.
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Peso ao Nascer , Nascimento Prematuro/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Abandono do Hábito de Fumar/estatística & dados numéricos , Fumar/epidemiologia , Adulto , Feminino , Humanos , Gravidez , Resultado da Gravidez/epidemiologia , Cuidado Pré-Natal/estatística & dados numéricos , Fatores de Risco , Romênia/epidemiologia , População UrbanaRESUMO
BACKGROUND: Residential polarization shaped by racial segregation and concentrations of wealth (hereafter neighborhood racialized economic polarization) results in both highly deprived and highly privileged neighborhoods. Numerous studies have found a negative relationship between neighborhood racialized economic polarization and birth outcomes. We investigated whether community-informed home visiting programs achieve high rates of service coverage in highly deprived neighborhoods and can attenuate the deleterious effect of neighborhood polarization on birth outcomes. METHODS: We used 2016-2019 data from Michigan's statewide database that links birth records, Medicaid claims, and program participation (N = 211,412). We evaluated whether 1) home visiting programs achieved high rates of service coverage in highly deprived neighborhoods, 2) participation in home visiting may help to mitigate the negative relationship between neighborhood polarization and birth outcomes, and 3) the reductions in preterm birth and low birthweight were larger among Black birthing individuals. Data were examined using multilevel generalized linear models and mediation analysis. RESULTS: The statewide home visiting program achieved higher rates of coverage in the most deprived neighborhoods (21.0% statewide, 28.3% in the most deprived vs. 10.4% in the most privileged neighborhoods). For all, home visiting participation was associated with a decrease in the relationship between neighborhood polarization and preterm birth by 6.8% (mean indirect effect, -0.008; 95% confidence interval, -0.011 to -0.005), and by 5.2% (mean indirect effect, -0.013; 95% confidence interval, -0.017 to -0.009) for low birthweight, adjusting for individual-level risk factors. The decrease was larger among Black individuals. CONCLUSIONS: A statewide Medicaid-sponsored home visiting program achieved high rates of service coverage in highly deprived neighborhoods. Program participation may help to mitigate the negative relationship between neighborhood polarization and birth outcomes, and more so among Black individuals. Continued support for home visiting services is required to better engage birthing individuals in neighborhoods with concentrated deprivation and to decrease disparities.
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Visita Domiciliar , Medicaid , Resultado da Gravidez , Nascimento Prematuro , Características de Residência , Humanos , Feminino , Estados Unidos , Visita Domiciliar/estatística & dados numéricos , Gravidez , Adulto , Michigan , Resultado da Gravidez/etnologia , Nascimento Prematuro/etnologia , Características da Vizinhança , Recém-Nascido de Baixo Peso , Recém-Nascido , Negro ou Afro-Americano/estatística & dados numéricos , Fatores SocioeconômicosRESUMO
This study assessed racial and ethnic disparities in severe maternal mortality during delivery through 6 weeks postpartum, before and during the COVID pandemic, in a statewide Medicaid population. This retrospective, population-based, cohort study used Medicaid claims data linked to birth certificates from the Michigan Department of Health and Human Services Health Services Data Warehouse that included all individuals giving birth between January 1, 2017, and October 31, 2021, in Michigan who had Medicaid insurance during the month of childbirth. The SMM rate increased more during the COVID pandemic for Black (1.36 [1.26-1.46]) compared to White individuals (1.17 [1.09-1.26], p-value<0.01 Black vs White). The Black-White and Hispanic-White disparities in severe maternal morbidity, already high in the Medicaid population, widened during the COVID pandemic. Multilevel interventions are needed to reduce disparities in maternal morbidity and mortality. Conflict of interest disclosure: No conflicts to disclose.
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Importance: Home visiting is recommended to address maternal and infant health disparities but is underused with mixed impacts on birth outcomes. Community health workers, working with nurses and social workers in a combined model, may be a strategy to reach high-risk individuals, improve care and outcomes, and address inequities. Objective: To assess the association of participation in a home visiting program provided by community health workers working with nurses and social workers (Strong Beginnings) with adverse birth outcomes and maternal care vs usual care among birthing individuals with Medicaid. Design, Setting, and Participants: This retrospective, population-based, propensity score matching cohort study used an administrative linked database, including birth records and Medicaid claims, linked to program participation. The Strong Beginnings program exposure took place in 1 county that includes the second largest metropolitan area in Michigan. Study participants included primarily non-Hispanic Black and Hispanic Strong Beginnings participants and all mother-infant dyads with a Medicaid-insured birth in the other Michigan counties (2016 through 2019) as potential matching nonparticipants. The data were analyzed between 2021 and 2023. Exposure: Participation in Strong Beginnings or usual care. Main Outcomes and Measures: Preterm birth (less than 37 weeks' gestation at birth), very preterm birth (less than 32 weeks' gestation), low birth weight (less than 2500 g at birth), very low birth weight (less than 1500 g), adequate prenatal care, and postnatal care (3 weeks and 60 days). Results: A total of 125â¯252 linked Medicaid-eligible mother-infant dyads (mean age [SD], 26.6 [5.6] years; 27.1% non-Hispanic Black) were included in the analytical sample (1086 in Strong Beginnings [mean age (SD), 25.5 (5.8) years]; 124â¯166 in usual prenatal care [mean age (SD), 26.6 (5.5) years]). Of the participants, 144 of 1086 (13.3%) in the SB group and 14â¯984 of 124â¯166 (12.1%) in the usual care group had a preterm birth. Compared with usual prenatal care, participation in the Strong Beginnings program was significantly associated with reduced risk of preterm birth (-2.2%; 95% CI, -4.1 to -0.3), very preterm birth (-1.2%; 95% CI, -2.0 to -0.4), very low birth weight (-0.8%; 95% CI, -1.3 to -0.3), and more prevalent adequate prenatal care (3.1%; 95% CI, 0.6-5.6), postpartum care in the first 3 weeks after birth (21%; 95% CI, 8.5-33.5]), and the first 60 days after birth (23.8%; 95% CI, 9.7-37.9]). Conclusions and Relevance: Participation in a home visiting program provided by community health workers working with nurses and social workers, compared with usual care, was associated with reduced risk for adverse birth outcomes, improved prenatal and postnatal care, and reductions in disparities, among birthing individuals with Medicaid. The risk reductions in adverse birth outcomes were greater among Black individuals.
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Seguro , Nascimento Prematuro , Gravidez , Lactente , Feminino , Estados Unidos/epidemiologia , Recém-Nascido , Humanos , Pré-Escolar , Cuidado Pós-Natal , Medicaid , Estudos de Coortes , Estudos Retrospectivos , Agentes Comunitários de Saúde , Cuidado Pré-Natal , Recém-Nascido de muito Baixo PesoRESUMO
INTRODUCTION: Few studies have examined whether neighborhood deprivation is associated with severe maternal morbidity (SMM) in already socioeconomically disadvantaged populations. Little is known about to what extent neighborhood deprivation accounts for Black-White disparities in SMM. This study investigated these questions among a statewide Medicaid-insured population, a low-income population with heightened risk of SMM. METHODS: Data were from Michigan statewide linked birth records and Medicaid claims between 01/01/2016 and 12/31/2019, and were analyzed between 2022 and 2023. Neighborhood deprivation was measured with the Area Deprivation Index at census block group and categorized as low, medium, or high deprivation. Multilevel logistic models were used to examine the association between neighborhood deprivation and SMM. Fairlie nonlinear decomposition was conducted to quantify the contribution of neighborhood deprivation to SMM racial disparity. RESULTS: People in the most deprived neighborhoods had higher odds of SMM than those in the least deprived neighborhoods (aOR [95% CI]: 1.27 [1.15, 1.40]). Such association was observed in Black (aOR [95% CI]: 1.34 [1.07, 1.67]) and White (aOR [95% CI]: 1.26 [1.12, 1.42]) racial subgroups. Decomposition showed that of 57.5 (cases per 10,000) explained disparity in SMM, neighborhood deprivation accounted for 23.1 (cases per 10,000; 95% CI: 16.3, 30.0) or two-fifths (40.2%) of the Black-White disparity. Analysis on SMM excluding blood transfusion showed consistent but weaker results. CONCLUSIONS: Neighborhood deprivation may be used as an effective tool to identify at-risk individuals within a low-income population. Community-engaged interventions aiming at improving neighborhood conditions may be helpful to reduce both SMM prevalence and racial inequity in SMM.
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The integration of precision medicine in the care of hospitalized children is ever evolving. However, access to new genomic diagnostics such as rapid whole genome sequencing (rWGS) is hindered by barriers in implementation. Michigan's Project Baby Deer (PBD) is a multi-center collaborative effort that sought to break down barriers to access by offering rWGS to critically ill neonatal and pediatric inpatients in Michigan. The clinical champion team used a standardized approach with inclusion and exclusion criteria, shared learning, and quality improvement evaluation of the project's impact on the clinical outcomes and economics of inpatient rWGS. Hospitals, including those without on-site geneticists or genetic counselors, noted positive clinical impacts, accelerating time to definitive treatment for project patients. Between 95-214 hospital days were avoided, net savings of $4155 per patient, and family experience of care was improved. The project spurred policy advancement when Michigan became the first state in the United States to have a Medicaid policy with carve-out payment to hospitals for rWGS testing. This state project demonstrates how front-line clinician champions can directly improve access to new technology for pediatric patients and serves as a roadmap for expanding clinical implementation of evidence-based precision medicine technologies.
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We used data from a home visiting trial to examine low-income women's perceptions of services received from nurses (the community care [CC] group) and from a nurse-community health worker (CHW) team. More mothers in the nurse-CHW group than in the CC group reported receiving help in all of the categories assessed. For both groups, assistance with health education ranked highest among the types of assistance received. A higher percentage of women in the nurse-CHW group than the CC group reported that they received psychosocial help.
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Agentes Comunitários de Saúde/normas , Visita Domiciliar , Comportamento Materno/psicologia , Mães/psicologia , Enfermeiros Clínicos/normas , Assistência Perinatal/normas , Adulto , Feminino , Educação em Saúde , Inquéritos Epidemiológicos , Humanos , Medicaid , Michigan , Aceitação pelo Paciente de Cuidados de Saúde , Satisfação do Paciente , Pobreza , Gravidez , Estados Unidos , Adulto JovemRESUMO
BACKGROUND: Smoking during pregnancy is one of the most modifiable risk factor for poor birth outcomes. This study assesses the prevalence and correlates of smoking during pregnancy. METHODS: A questionnaire was applied to pregnant women in two urban clinics in Romania to assess smoking prevalence, attitudes and knowledge about smoking, and other risks poorly documented in Romania, such as depressive symptoms, stress and social support. The response rate was >80% and the valid sample comprised of 916 women. Descriptive statistics and logistic regressions were used to estimate the prevalence of smoking and other risk factors and to identify correlates of smoking during pregnancy. RESULTS: Approximately 15% of the women continued smoking during pregnancy, and 26% of all women said they smoked prior to pregnancy, but quit upon finding out they were pregnant. Depressive symptoms and stress were not associated with smoking during pregnancy. Women with no social support had higher odds of continued smoking vs. non-smoking (OR = 2.3, P < 0.01), and vs. quitting (OR = 2.3, P < 0.05). Roma women had 5.2 times the odds (P < 0.01) of continued smoking vs. non-smoking. Lack of awareness about the benefits of quitting smoking and about the risks of smoking light cigarettes were associated with continued smoking during pregnancy. CONCLUSIONS: Smoking was common in a sample of Romanian pregnant women. Smoking cessation programs in Romania should include components to raise the awareness about the risks of smoking during pregnancy and the benefits of quitting at any time during pregnancy. More targeted interventions are needed in Roma communities.
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Conhecimentos, Atitudes e Prática em Saúde , Complicações na Gravidez , Fumar/epidemiologia , Adulto , Estudos Transversais , Depressão/epidemiologia , Feminino , Humanos , Gravidez , Prevalência , Fatores de Risco , Roma (Grupo Étnico)/estatística & dados numéricos , Romênia/epidemiologia , Abandono do Hábito de Fumar/estatística & dados numéricos , Apoio Social , Inquéritos e Questionários , População UrbanaRESUMO
OBJECTIVES: Evaluating population health initiatives at the community level necessitates valid counterfactual communities, which includes having similar population composition, health care access, and health determinants. Estimating appropriate county counterfactuals is challenging in states with large intercounty variation. We describe an application of K-means cluster analysis for determining county-level counterfactuals in an evaluation of an intervention, a county perinatal system of care for Medicaid-insured pregnant women. METHODS: We described counties by using indicators from the American Community Survey, Area Health Resources Files, University of Wisconsin Population Health Institute County Health Rankings, and vital records for Michigan Medicaid-insured births for 2009, the year the intervention began (or the closest available year). We ran analyses of 1000 iterations with random starting cluster values for each of a range of number of clusters from 3 to 10 with commonly used variability and reliability measures to identify the optimal number of clusters. RESULTS: The use of unstandardized features resulted in the grouping of 1 county with the intervention county in all solutions for all iterations and the frequent grouping of 2 additional counties with the intervention county. Standardized features led to no solution, and other distance measures gave mixed results. However, no county was ideal for all subpopulation analyses. PRACTICE IMPLICATIONS: Although the K-means method was successful at identifying comparison counties, differences between the intervention county and comparison counties remained. This limitation may be specific to the intervention county and the constraints of a within-state study. This method could be more useful when applied to other counties in and outside Michigan.
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Medicaid , Saúde da População , Análise por Conglomerados , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Gravidez , Reprodutibilidade dos Testes , Estados UnidosRESUMO
INTRODUCTION: Enhanced prenatal/postnatal care home visiting programs for Medicaid-insured women have significant positive impacts on care and health outcomes. However, enhanced prenatal care participation rates are typically low, enrolling <30% of eligible women. This study investigates the impacts of a population-based systems approach on timely enhanced prenatal care participation and other healthcare utilization. METHODS: This quasi-experimental, population-based, difference-in-differences study used linked birth certificates, Medicaid claims, and enhanced prenatal care data from complete statewide Medicaid birth cohorts (2009 to 2015), and was analyzed in 2019-2020. The population-based system intervention included cross-agency leadership and work groups, delivery system redesign with clinical-community linkages, increased enhanced prenatal care-Community Health Worker care, and patient empowerment. Outcomes included enhanced prenatal care participation and early participation, prenatal care adequacy, emergency department contact, and postpartum care. RESULTS: Enhanced prenatal care (7.4 percentage points, 95% CI=6.3, 8.5) and first trimester enhanced prenatal care (12.4 percentage points, 95% CI=10.2, 14.5) increased among women served by practices with established clincial-community linkages, relative to that among the comparator group. First trimester enhanced prenatal care improved in the county (17.9, 95% CI=15.7, 20.0), emergency department contact decreased in the practices (-11.1, 95% CI= -12.3, -9.9), and postpartum care improved in the county (7.1, 95% CI=6.0, 8.2). Enhanced prenatal care participation for Black women served by the practices improved (4.4, 95% CI=2.2, 6.6) as well as early enhanced prenatal care (12.3, 95% CI=9.0, 15.6) and use of postpartum care (10.4, 95% CI=8.3, 12.4). CONCLUSIONS: A population systems approach improved selected enhanced prenatal care participation and service utilization for Medicaid-insured women in a county population, those in practices with established clinical-community linkages, and Black women.
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Medicaid , Cuidado Pré-Natal , Coorte de Nascimento , Feminino , Humanos , Aceitação pelo Paciente de Cuidados de Saúde , Gravidez , Gestantes , Estados UnidosRESUMO
BACKGROUND AND AIMS: In the United States, the prevalence of cannabis use during pregnancy has increased whereas tobacco smoking has decreased. This study aimed to estimate the prevalence of tobacco cigarette smoking and cannabis use among new mothers, stratified by breastfeeding status. Additionally, trend analysis was used to examine changes in tobacco and cannabis use over time. DESIGN: Cross-sectional study based on the National Health and Nutrition Examination Survey (NHANES, 2001-18). SETTING: United States. PARTICIPANTS: Population-based sample of new mothers (within 2 years of childbirth) aged 20-44 years (n = 1332). MEASUREMENTS: For each NHANES data cycle, the prevalence of tobacco smoking measured by self-report or serum cotinine was estimated. Additionally, we estimated the prevalence of cannabis use measured by self-report. Using Joinpoint Regression, we tested for significant changes in trends and produced the average 'data-cycle' percentage change (APC). FINDINGS: From 2001 to 2018, more than one in five new mothers were tobacco cigarette smokers. New mothers who were breastfeeding were less likely to smoke cigarettes [7.4%, 95% confidence interval (CI) = 4.9%, 10.9% compared with mothers who were not breastfeeding (25.7%, 95% CI = 22.3%, 29.3%]. Results from Joinpoint regression indicated no robust temporal trends for self-reported tobacco smoking (APC = -1.3, 95% CI = -8.6, 6.7; P = 0.7) or for cotinine levels ≥ 4.47 ng/ml (APC = 0.3, 95% CI = -5.0, 5.9; P = 0.9), whereas cannabis use had increased among new mothers (APC = 23.7, 95% CI = 4.8, 46.0; P = 0.02). CONCLUSIONS: Consistent with the increase seen among other subgroups, cannabis use has approximately doubled among US new mothers since 2005. There is no significant evidence of a change in tobacco smoking among US new mothers since 2001.
Assuntos
Cannabis , Produtos do Tabaco , Estudos Transversais , Humanos , Mães , Inquéritos Nutricionais , Gravidez , Prevalência , Nicotiana , Estados Unidos/epidemiologiaRESUMO
AIMS: To assess the prevalence of the perceived safety of smoking a few (generally fewer than five per day) cigarettes during pregnancy and identify associated factors in a sample of pregnant smokers in Romania, a middle-income country. DESIGN AND SETTING: Cross-sectional design with a convenience sample using a polled data set collected between 2016 and 2019 in the formative and baseline phases of the Quit Together randomized control trial (RCT) in Romania. Data were collected using a structured questionnaire administered by research assistants in clinics in the formative phase and self-administered through the study website at the RCT baseline. PARTICIPANTS: A total of 217 pregnant smokers (mean age = 28.5 ± 5.8) enrolled in the formative and RCT phases of the research project. MEASUREMENTS: The main outcome was the perceived safety of smoking a few cigarettes during pregnancy (generally fewer than five per day). Covariates included the health-care providers' advice towards smoking tobacco cigarettes during pregnancy, socio-demographics, the presence of depression and anxiety symptoms and level of nicotine dependence. FINDINGS: More than 35% of participants agreed that smoking a few cigarettes during pregnancy was safe for them and their baby. The perceived safety of smoking a few cigarettes during pregnancy was significantly associated with being told by health-care providers that it is acceptable to continue to smoke cigarettes in small amounts [odds ratio (OR) = 3.08; 95% CI = 1.35-6.99; P < 0.01], perceived harm reduction of smoking light cigarettes (OR = 2.67; 95% CI = 1.19-5.97; P = 0.02) and moderate to severe depression and anxiety score (OR = 0.34; 95% CI = 0.13-0.84; P = 0.02). CONCLUSIONS: More than one-third of pregnant Romanian women appear to believe that smoking 'a few' cigarettes during pregnancy is safe for them and their fetuses. Those who are told by their health-care providers that it is acceptable to smoke in small amounts during pregnancy have higher odds of perceiving smoking 'a few' cigarettes during pregnancy as safe compared with other pregnant Romanian women.
Assuntos
Aconselhamento , Conhecimentos, Atitudes e Prática em Saúde , Gestantes/psicologia , Fumar/psicologia , Produtos do Tabaco , Adulto , Estudos Transversais , Feminino , Redução do Dano , Pessoal de Saúde , Humanos , Gravidez , Romênia , FumantesRESUMO
BACKGROUND: To better address physical, emotional, and social needs of Medicaid-insured pregnant women, a Federally Qualified Health Center and a hospital-based obstetrics and gynecology residency practice collaborated with their agency-based state Medicaid-sponsored home visiting program, the Maternal Infant Health Program (MIHP). In partnership, both practice sites created patient standards of care to identify and engage eligible pregnant women into underutilized home visiting services for enhanced prenatal care coordination. The purpose of this study was to describe how each practice operationalized clinical-community linkage strategies that best suited their setting and to determine if efforts resulted in improved MIHP participation and other service use. METHODS: Using linked administrative data, a quasi-experimental pre-post difference-in-difference design was used to examine changes in MIHP participation, adequate prenatal care, emergency department use, and postpartum care among patients in each practice compared with the same birth cohorts between 2010 and 2015 in the rest of the state. RESULTS: When compared with similar women from the rest of the state, the Federally Qualified Health Center observed a 9.1 absolute percentage points (APP; 95% confidence interval [CI], 8.1-10.1) increase in MIHP participation and 12.5 APP (95% CI, 10.4-14.6) increase in early first trimester enrollment. The obstetrics and gynecology residency practice experienced increases of 4.4 APP (95% CI, 3.3-5.6) in overall MIHP participation and 12.5 APP (95% CI, 10.3-14.7) in first trimester enrollment. Significant improvements in adequate prenatal care, emergency department use, and postpartum visit completion were also observed. CONCLUSIONS: Clinical-community linkages can significantly improve participation of Medicaid-insured women in an evidence-based home visiting program and other prenatal services. This work is important because health providers are looking for ways to create clinical-community linkages.