Intertribal Talking Circle for the prevention of alcohol and drug use among Native American youth.

The purpose of this study was to examine the impact of a culturally based intervention, the Intertribal Talking Circle program, compared to a standard alcohol and drug abuse education, the Be A Winner program. Community-based participatory research was used to implement a two-condition, quasi-experimental study. The sample included 540 Native American youth ages 10-12 years old from three tribal areas in the United States. Data were collected at baseline, 6 and 12-months post-intervention for both the intervention and control groups using demographic, cultural identity, alcohol use, and drug use questionnaires. Regression models evaluated participants' improvement in decreasing alcohol and drug use and increasing cultural identity. Findings revealed that alcohol and drug use decreased more significantly among youth who participated in the Intertribal Talking Circle (ITC) intervention program than youth who participated in a standard alcohol and drug abuse education Be A Winner (BAW) program. Cultural identity also increased more significantly among participants who completed the Talking Circle intervention program. Native American youth ages 10-12 years old respond positively to a culturally based intervention for the reduction of alcohol and drug use. The findings highlight the importance of cultural values and identity and their significance in preventing and reducing alcohol and drug use among Native American youth.

Toxic metal mixtures in private well water and increased risk for preterm birth in North Carolina.

BACKGROUND: Prenatal exposure to metals in private well water may increase the risk of preterm birth (PTB) (delivery < 37 weeks' gestation). In this study, we estimated associations between arsenic, manganese, lead, cadmium, chromium, copper, and zinc concentrations in private well water and PTB incidence in North Carolina (NC). METHODS: Birth certificates from 2003-2015 (n = 1,329,071) were obtained and pregnancies were assigned exposure using the mean concentration and the percentage of tests above the maximum contaminant level (MCL) for the census tract of each individuals' residence at the time of delivery using the NCWELL database (117,960 well water tests from 1998-2019). We evaluated associations between single metals and PTB using adjusted logistic regression models. Metals mixtures were assessed using quantile-based g-computation. RESULTS: Compared with those in other census tracts, individuals residing in tracts where > 25% of tests exceeded the MCL for lead (aOR 1.10, 95%CI 1.02,1.18) or cadmium (aOR 1.11, 95% CI 1.00,1.23) had an increased odds of PTB. Conversely, those residing in areas with > 25% MCL for zinc (aOR 0.77 (95% CI: 0.56,1.02) and copper (aOR 0.53 (95% CI: 0.13,1.34)) had a reduced odds of PTB. A quartile increase in the concentrations of a mixture of lead, cadmium, and chromium was associated with a small increased odds for PTB (aOR 1.02, 95% CI 1.01, 1.03). This metal mixture effect was most pronounced among American Indian individuals (aOR per quartile increase in all metals: 1.19 (95% CI 1.06,1.34)). CONCLUSIONS: In a large study population of over one million births, lead and cadmium were found to increase the risk of PTB individually and in a mixture, with additional mixtures-related impacts estimated from co-exposure with chromium. This study highlights critical racial and ethnic health disparities in relation to private well water thereby emphasizing the urgent need for improved private well water quality to protect vulnerable populations.

Advancing health equity through nursing research.

BACKGROUND: Health inequities are major predictors of poor health and remain a complex and persistent challenge globally and in the United States. Research has documented the underlying causes and mechanisms that give rise to health disparities. However, it lacks adequate attention to the strategies needed to build upon promulgated research to address equity-based challenges to improve health. PURPOSE: This paper describes how building and supporting diverse research teams can play a central role in increasing the research capacity and participation of diverse populations to improve the health of individuals, families, and communities. METHODS: Exemplars from work and discussion of strategies to grow nursing's health equity workforce are presented. DISCUSSION: Actions to build and leverage partnerships to expand capacity, maximize the impact of health equity outcomes, and cultivate a supportive environment to grow the health equity scientific workforce are discussed. CONCLUSION: Nurse scientists can address health equity through the research process.

Fine particulate matter composition in American Indian vs. Non-American Indian communities.

BACKGROUND: Fine particulate matter (PM2.5) exposure is a known risk factor for numerous adverse health outcomes, with varying estimates of component-specific effects. Populations with compromised health conditions such as diabetes can be more sensitive to the health impacts of air pollution exposure. Recent trends in PM2.5 in primarily American Indian- (AI-) populated areas examined in previous work declined more gradually compared to the declines observed in the rest of the US. To further investigate components contributing to these findings, we compared trends in concentrations of six PM2.5 components in AI- vs. non-AI-populated counties over time (2000-2017) in the contiguous US. METHODS: We implemented component-specific linear mixed models to estimate differences in annual county-level concentrations of sulfate, nitrate, ammonium, organic matter, black carbon, and mineral dust from well-validated surface PM2.5 models in AI- vs. non-AI-populated counties, using a multi-criteria approach to classify counties as AI- or non-AI-populated. Models adjusted for population density and median household income. We included interaction terms with calendar year to estimate whether concentration differences in AI- vs. non-AI-populated counties varied over time. RESULTS: Our final analysis included 3108 counties, with 199 (6.4%) classified as AI-populated. On average across the study period, adjusted concentrations of all six PM2.5 components in AI-populated counties were significantly lower than in non-AI-populated counties. However, component-specific levels in AI- vs. non-AI-populated counties varied over time: sulfate and ammonium levels were significantly lower in AI- vs. non-AI-populated counties before 2011 but higher after 2011 and nitrate levels were consistently lower in AI-populated counties. CONCLUSIONS: This study indicates time trend differences of specific components by AI-populated county type. Notably, decreases in sulfate and ammonium may contribute to steeper declines in total PM2.5 in non-AI vs. AI-populated counties. These findings provide potential directives for additional monitoring and regulations of key emissions sources impacting tribal lands.

Inequalities in cesarean births between American Indian & Alaska Native people and White people.

OBJECTIVE: To explore population-level American Indian & Alaska Native-White inequalities in cesarean birth incidence after accounting for differences in cesarean indication, age, and other individual-level risk factors. DATA SOURCES AND STUDY SETTING: We used birth certificate data inclusive of all live births within the United States between January 1 and December 31, 2017. STUDY DESIGN: We calculated propensity score weights that simultaneously incorporate age, cesarean indication, and clinical and obstetric risk factors to estimate the American Indian and Alaska Native-White inequality. DATA COLLECTION/EXTRACTION METHODS: Births to individuals identified as American Indian, Alaska Native, or White, and residing in one of the 50 US states or the District of Columbia were included. Births were excluded if missing maternal race/ethnicity or any other covariate. PRINCIPAL FINDINGS: After weighing the American Indian and Alaska Native obstetric population to be comparable to the distribution of cesarean indication, age, and clinical and obstetric risk factors of the White population, the cesarean incidence among American Indian and Alaska Natives increased to 33.4% (95% CI: 32.0-34.8), 3.2 percentage points (95% CI: 1.8-4.7) higher than the observed White incidence. After adjustment, cesarean birth incidence remained higher and increased in magnitude among American Indian and Alaska Natives in Robson groups 1 (low risk, primary), 6 (nulliparous, breech presentation), and 9 (transverse/oblique lie). CONCLUSIONS: The unadjusted lower cesarean birth incidence observed among American Indian and Alaska Native individuals compared to White individuals may be related to their younger mean age at birth. After adjusting for this demographic difference, we demonstrate that American Indian and Alaska Native individuals undergo cesarean birth more frequently than White individuals with similar risk profiles, particularly within the low-risk Robson group 1 and those with non-cephalic presentations (Robson groups 6 and 9). Racism and bias in clinical decision making, structural racism, colonialism, or other unidentified factors may contribute to this inequality.

Honoring the past and charting the future: The International Society of Psychiatric Mental Health Nurses' commitment to advance diversity and equity in mental health care.

For more than two decades, the International Society of Psychiatric Nurses has dedicated its efforts to improving mental health care services worldwide, focusing on leveraging the psychiatric nursing workforce and advocating to eradicate systemic health disparities. Part of this labor included creating a culturally centered initiative, the Position Statement on Diversity, Cultural Competence and Access to Mental Health Care to fortify the cultural awareness of ISPN members to improve health-care quality delivered to diverse individuals, families, and communities across the life span and to improve these populations' access to mental health care.

Factor analysis of the Center for Epidemiological Studies Depression Scale in American Indian women.

The Center for Epidemiological Studies Depression Scale (CES-D) is widely used to assess depressive symptoms in the general population. It lacks validation for widespread use within the American Indian population, however. To address this gap, we explored and confirmed the factor structure of the CES-D among a community sample of southeastern American Indian women. We analyzed data from a sample of 150 American Indian women ages 18-50 from a southeastern tribe who had complete responses on the CES-D as part of a larger cross-sectional, community-engaged study. We performed exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) to assess the measure's validity. We examined EFA models ranging from one to five factors, with the four-factor structure yielding the best overall model fit (CFI = 1.00, TLI = 0.99, RMSEA = 0.03). Differences between the four-factor EFA-retained structure from our sample and Radloff's four-factor structure emerged. Only the interpersonal factor was common to both factor structures. Our study findings confirm the validity of the original four-factor structure of the CES-D for younger adult American Indian women in the southeast. Contrasting findings with the EFA-retained structure, however, provide a more nuanced interpretation of our results.

Supporting racial, ethnic minority, and disadvantaged undergraduate nursing students with honors projects.

BACKGROUND: Underrepresented racial and ethnic minority (UREM) and disadvantaged background (DB) students often feel a lack of belonging and community in higher education. Participation in Honors Programs has been shown to build a sense of belonging and community associated with short and long-term benefits for both students and their academic institutions. PURPOSE: To describe the program we implemented (the MM program) to increase UREM and DB student representation in a SON Honors Program. METHOD: A prospective, descriptive study of SON UREM and DB honors students with a May graduation date of 2017-2020. RESULTS: A total of 129 students completed honors with 23 MM UREM and DB students completing honors. Seven received highest honors award distinction that exemplifies exceptional work at a level beyond usually high expectations. CONCLUSIONS: A supportive environment for UREM and DB students with resources are essential for students to consider and also complete an honors project.

Methodological Considerations in Scale Refinement with Diverse Populations: A Case Example Using the CES-D with a Community Sample of American Indian Women.

Although many psychometric assessments are used extensively in population-based research to determine psychopathology, these tools have not been thoroughly validated or appropriately adapted for use in diverse populations. Indeed, depression measurement studies among American Indian and female populations are scarce, omitting key opportunities to tailor psychological measurement for this population. To build psychometric evidence of measures in this population, we used a procedural method to examine a standard psychological instrument-the Center for Epidemiological Studies Depression Scale (CES-D)-with a community sample of southeast American Indian women. Our results showed strong psychometric reliability of the 20-item CES-D. The "effort" item presented diminished validity, as demonstrated by a negative counter-intuitive item-to-total correlation (ITC) value. Dropping the "effort" item resulted in a 19-item scale with a better fit in the within-group examination of community-based American Indian women. Compared to the 20-item CES-D scale, the revised 19-item measure ("effort" item removed) resulted in minimal changes to women's depression categories. However, we did detect patterns in shifts such that the 19-item scale generally underestimated (i.e., placed women in a lower category) depressive symptoms compared to the 20-item scale. Depending on their study goals, researchers engaging in population-based research should carefully weigh the use of original scales that allow for consistency in reporting with refined scales that fit psychometrically. We present the outlined method as a tool that expands on current approaches in scale refinement, and aids researchers in making more informed decisions regarding refined scales with diverse populations.

Air Pollution in American Indian Versus Non-American Indian Communities, 2000-2018.

Objectives. To compare fine particulate matter (PM2.5) concentrations in American Indian (AI)-populated with those in non-AI-populated counties over time (2000-2018) in the contiguous United States. Methods. We used a multicriteria approach to classify counties as AI- or non--AI-populated. We ran linear mixed effects models to estimate the difference in countywide annual PM2.5 concentrations from well-validated prediction models and monitoring sites (modeled and measured PM2.5, respectively) in AI- versus non-AI-populated counties. Results. On average, adjusted modeled PM2.5 concentrations in AI-populated counties were 0.38 micrograms per cubic meter (95% confidence interval [CI] = 0.23, 0.54) lower than in non-AI-populated counties. However, this difference was not constant over time: in 2000, modeled concentrations in AI-populated counties were 1.46 micrograms per cubic meter (95% CI = 1.25, 1.68) lower, and by 2018, they were 0.66 micrograms per cubic meter (95% CI = 0.45, 0.87) higher. Over the study period, adjusted modeled PM2.5 mean concentrations decreased by 2.13 micrograms per cubic meter in AI-populated counties versus 4.26 micrograms per cubic meter in non-AI-populated counties. Results were similar for measured PM2.5. Conclusions. This study highlights disparities in PM2.5 trends between AI- and non-AI-populated counties over time, underscoring the need to strengthen air pollution regulations and prevention implementation in tribal territories and areas where AI populations live. (Am J Public Health. 2022;112(4): 615-623. https://doi.org/10.2105/AJPH.2021.306650).

The MI-PHOTOS Project: Understanding the Health and Wellbeing of Rural Historically Marginalized Mothers Through Photovoice.

Despite the persistent health inequities faced by rural women in the United States, few researchers have partnered with women in rural communities to co-create sustainable change. To fill this gap, Mothers Improving Pregnancy and Postpartum Health Outcomes Through stOry Sharing (MI-PHOTOS) employed a community-based participatory research (CBPR) approach by partnering with mothers, community leaders, and community-based organizations in Robeson County, North Carolina, a rural, racially diverse county. The project's aims were (a) to promote maternal health by listening to mothers' stories of having and raising children in their community and (b) to develop a shared understanding of these mothers' strengths and challenges. MI-PHOTOS utilized photovoice, an exploratory and qualitative CBPR methodology. Grounded theory guided data analysis. During photovoice discussions, conversation focused on maternal experiences and evoked strengths, facilitators, and barriers impacting maternal health. Themes focused on (a) MI-PHOTOS serving as a social support group for the community and family stressors that mothers faced and (b) the necessity of professional support programs. Three overarching findings emerged during this process: (a) MI-PHOTOS as an informal support group, (b) mental health stigmatization, and (c) the need to bridge home visiting programs with peer and confidential therapeutic services. Future work should incorporate mothers' and communities' strengths into program development by drawing on existing home visiting programs, identifying opportunities for peer-support, and creating referral networks for individual, confidential therapeutic services. Through continued community partnership, we can generate fuller understandings of mothers' experiences of having and raising children and ultimately promote health equity among rural mothers.

Use of Food to Cope With Culturally Relevant Stressful Life Events Is Associated With Body Mass Index in African American Women.

BACKGROUND: Although stress is an established contributor to obesity (in general population studies), mechanisms to explain this association in African American women that incorporate culturally relevant frameworks have received little attention. OBJECTIVE: To investigate how stress is associated with body mass index (BMI) in this population, we examined multivariate models of BMI predicted by race-related, gender-related, and generic stressful life events and by use of food to cope with stress. We hypothesized that the three types of stressful life events would be indirectly associated with BMI through using food to cope with stress. METHODS: Psychometrically robust measures were included in surveys administered to a socioeconomically diverse sample of 189 African American women aged 21-78 years. Hypotheses were tested using structural equation modeling. We examined race-related, gender-related, and generic stressful life events as latent constructs indicated by exposure to and appraisal of potential stressors predicting a mediator, using food to cope, which predicted BMI; this model also included direct paths from the three latent stressful life event constructs to BMI. RESULTS: Almost every participant reported using food in some way to cope with stress; 33% and 42% met established criteria for overweight and obesity, respectively. The race-related stressful life event construct was the only latent construct predicting using food to cope with stress, and using food to cope with stress predicted BMI. A significance test of indirect effects demonstrated that the race-related stressful life event construct was indirectly associated with BMI through the mediator, using food to cope. DISCUSSION: Culturally relevant stress exposures and stress-related eating are important areas of foci for tackling overweight, obesity, and related health inequities in African American women. Findings highlight the importance of developing more complex models to understand the stress-related factors that elevate risk for overweight and obesity in this population.

Formative Research and Cultural Tailoring of a Substance Abuse Prevention Program for American Indian Youth: Findings From the Intertribal Talking Circle Intervention.

Background. Substance use among American Indians (AIs) is a critical health issue and accounts for many health problems such as chronic liver disease, cirrhosis, behavioral health conditions, homicide, suicide, and motor vehicle accidents. In 2013, the highest rates of substance use and dependence were seen among AIs when compared to all other population groups, although these rates vary across different tribes. Among AI adolescents, high rates of substance use have been associated with environmental and historical factors, including poverty, historical trauma, bicultural stress, and changing tribal/familial roles. Our project, the Intertribal Talking Circle intervention, involved adapting, tailoring, implementing, and evaluating an existing intervention for AI youth of three tribal communities in the United States. Formative Results. Community partnership committees (CPCs) identified alcohol, marijuana, and prescription medications as high priority substances. CPC concerns focused on the increasing substance use in their communities and the corresponding negative impacts on families, stating a lack of coping skills, positive role models, and hope for the future as concerns for youth. Cultural Tailoring Process Results. Each site formed a CPC that culturally tailored the intervention for their tribal community. This included translating Keetoowah-Cherokee language, cultural practices, and symbolism into the local tribal customs for relevance. The CPCs were essential for incorporating local context and perceived concerns around AI adolescent substance use. These results may be helpful to other tribal communities developing/implementing substance use prevention interventions for AI youth. It is critical that Indigenous cultures and local context be factored into such programs.

Exploring a broader context of the home environment and its relationship with asthma control in American Indian children.

In this cross-sectional study of 60 American Indian mother-child dyads from Southeastern North Carolina, we examined whether childhood asthma control was related to household-level factors, such as environmental tobacco smoke and family management behaviors. We also examined the relationships among family management behaviors and maternal depressive symptoms. We used logistic regression to assess the relationships among childhood asthma control, the presence of environmental tobacco smoke, and family management behaviors, specifically condition management ability (CMA) and condition management effort (CME). We used linear regression to evaluate the relationships between both CMA and CME and maternal depressive symptoms. Better asthma control in children was associated with the absence of environmental tobacco smoke in the home and the maternal perception of asthma as a manageable condition. Mothers perceived an increase in effort to manage their child's asthma as their depressive symptoms increased. These findings emphasize the importance of environmental triggers, perceptions of condition management, and maternal mental health in controlling asthma in American Indian children. Interventions to reduce environmental triggers, treat maternal depressive symptoms, and support mothers in their ability to manage childhood asthma may yield better asthma control and help to reduce existing racial disparities in this population.

Utilizing courageous dialogue to support minority and disadvantaged background nursing students.

BACKGROUND: Nursing students from historically underrepresented ethnic minorities and disadvantaged background (HUREM-DB) groups often face barriers such as a lack of consistent financial resources, fewer professional role models, bias, and micro-inequities. Utilizing a multifaceted approach for support can be crucial to enhancing student success. PURPOSE OF THE PROJECT: MENTORS2 mitigates some of the challenges for HUREM-DB nursing students with educational, cultural, social, and financial resources. Courageous dialogue (CD) was one required activity of MENTORS2 and included topics such as stress management, time management, and honors project preparation. IMPLEMENTATION OF THE PROJECT: Courageous dialogue sessions were conducted with 56 HUREM-DB undergraduate nursing students enrolled in a baccalaureate program. The number of evaluations submitted for a session averaged 17 (range 7-36). Courageous dialogue sessions allowed students to express views in a safe environment with opportunities for peer support, role modeling, open discussion, and problem solving. PROJECT OUTCOMES: Student evaluations reflected an appreciation of the opportunity to share experiences and learn new skills, knowledge, and approaches to aid their success in nursing school and perhaps their entry into the profession of nursing. CONCLUSION: Courageous dialogue can be an important part of a comprehensive strategy to support HUREM-DB nursing students academically, socially, and professionally.

Perceptions and Behaviors Related to Contraceptive Use in the Postpartum Period Among Women With Pregestational Diabetes Mellitus.

OBJECTIVE: To describe perceptions and behaviors related to contraception and preconception care and to test the association between these perceptions and contraceptive use in the postpartum period among women with pregestational diabetes mellitus. DESIGN: Cross-sectional, descriptive survey. SETTING: Three high-risk obstetric clinics in the Southeastern United States. PARTICIPANTS: Fifty-five women who were 18 years or older with pregestational Type 1 or Type 2 diabetes mellitus. METHODS: Between 4 and 8 weeks after birth, we used investigator-developed items and psychometrically validated scales to measure participants' perceptions and behaviors related to contraception and preconception care. We dichotomized use of contraception in the postpartum period as procedure/prescription or nonprescription/no method. We used multiple logistic regression to test the hypothesis that perceptions are associated with contraceptive use. RESULTS: When data were collected 4 to 8 weeks after birth, almost half (49%, n = 27) of the participants had resumed sexual activity; however, most (95%, n = 52) did not want another pregnancy in the next 18 months. Fifty-six percent (n = 31) of participants used procedure/prescription contraception, and 44% (n = 24) used nonprescription/no method. Those who perceived contraception use and preconception care to be beneficial were more likely to use procedure/prescription contraception (adjusted odds ratio = 1.52; 95% confidence interval [1.07, 2.17]). CONCLUSION: When caring for women in the postpartum period, providers should be mindful that women's perceptions of the benefits of contraception and preconception care may have implications for whether their use aligns with their reproductive goals and optimizes outcomes for future pregnancies.

Growing from Our Roots: Strategies for Developing Culturally Grounded Health Promotion Interventions in American Indian, Alaska Native, and Native Hawaiian Communities.

Given the paucity of empirically based health promotion interventions designed by and for American Indian, Alaska Native, and Native Hawaiian (i.e., Native) communities, researchers and partnering communities have had to rely on the adaptation of evidence-based interventions (EBIs) designed for non-Native populations, a decidedly sub-optimal approach. Native communities have called for development of Indigenous health promotion programs in which their cultural worldviews and protocols are prioritized in the design, development, testing, and implementation. There is limited information regarding how Native communities and scholars have successfully collaborated to design and implement culturally based prevention efforts "from the ground up." Drawing on five diverse community-based Native health intervention studies, we describe strategies for designing and implementing culturally grounded models of health promotion developed in partnership with Native communities. Additionally, we highlight indigenist worldviews and protocols that undergird Native health interventions with an emphasis on the incorporation of (1) original instructions, (2) relational restoration, (3) narrative-[em]bodied transformation, and (4) indigenist community-based participatory research (ICBPR) processes. Finally, we demonstrate how culturally grounded interventions can improve population health when they prioritize local Indigenous knowledge and health-positive messages for individual to multi-level community interventions.

A community-engaged approach to investigate cardiovascular-associated inflammation among American Indian women: A research protocol.

American Indian women are more likely to die from cardiovascular disease (CVD) than White or African American women. Inflammatory processes may underlie CVD disparities by gender and race and may be critical to understanding population-specific drivers and potential buffers. Exposure to environmental air pollutants, especially particulate matter (PM), is known to be an important catalyst in CVD-associated inflammation. Positive psychological states, associated with low levels of inflammatory gene expression, could serve to moderate the inflammatory response to environmental air pollutants and ultimately lead to better cardiovascular health outcomes. The aim of the ongoing community-engaged and NIH-funded study described in this study protocol is to address the racial and gender gaps in CVD mortality by investigating the contextually relevant and culturally important determinants of health among American Indian women. In this paper we describe the procedures used to examine the relationship between environmental air pollutant exposures (PM10-2.5 and PM 2.5 ), psychological factors (e.g., depressive symptoms, posttraumatic stress symptoms, eudemonic well-being, and positive emotions), and cardiovascular-associated inflammation (hs-CRP, IL-6, Amyloid A, CBCs with differentials) in a sample of 150 women 18-50 years of age from the Lumbee Tribe in southeastern North Carolina. We describe lessons learned and strategies used in developing a community-engaged approach to enhance recruitment of American Indian women in biomedical research. The empirical data and community infrastructure resulting from this study will be foundational in designing and testing future interventions to reduce CVD-associated morbidity and mortality in American Indian women.

Contraceptive Use Among Women with Prediabetes and Diabetes in a US National Sample.

INTRODUCTION: Although elevated blood glucose is associated with adverse maternal and fetal health outcomes, evidence suggests that women with diabetes may not be receiving comprehensive reproductive health care, including family planning and preconception care. Using a population-based sample, we evaluated the relationship between contraceptive use and biomarker-identified diabetes. METHODS: This cross-sectional study used data from 5548 women in the nationally representative National Longitudinal Study of Adolescent to Adult Health (Add Health) from 2007 to 2009. Women were aged 24 to 32 years, sexually active with men, and not pregnant. Hemoglobin A1C identified prediabetes and diabetes from blood specimens. The primary outcome was most effective contraception used in the past year: more effective (sterilization, intrauterine device, implant, combined hormonal methods, or injectable), less effective (condoms, diaphragms, spermicides, natural family planning, or withdrawal), or none. Multinomial regression models were adjusted for race and ethnicity, education, insurance, health care access, and body mass index. RESULTS: Of the women with diabetes, 37.6% used more effective contraception, 33.6% less effective contraception, and 28.8% none. Women with diabetes had higher odds of using no contraception, rather than more effective contraception, than women with normoglycemia (adjusted odds ratio [aOR], 1.90; 95% CI, 1.25-2.87). Women with diabetes who were undiagnosed had greater odds of using less effective contraception, rather than more effective contraception, compared with those who were diagnosed (aOR 3.39; 95% CI, 1.44-7.96). Contraceptive use did not differ between women with prediabetes and normoglycemia. DISCUSSION: Less effective contraceptive methods were commonly used by women with diabetes. Midwives and other women's health care providers can support women with diabetes to reach their pregnancy goals by providing preconception care and family planning.

Racial/Ethnic Disparities in Diabetes Diagnosis and Glycemic Control Among Women of Reproductive Age.

BACKGROUND: Types 1 and 2 diabetes mellitus complicate pregnancies and threaten the health of women of reproductive age and their children. Among older adults, diabetes morbidity disproportionately burdens racial/ethnic minorities, but diabetes emergence among younger adults has not been as well characterized. The objective of this study was to describe the distribution of diagnosed diabetes, undiagnosed diabetes, suboptimal preconception glycemic control, and prediabetes among women of reproductive age across racial/ethnic backgrounds. MATERIALS AND METHODS: We analyzed data collected in 2007-2008 from 6774 nonpregnant women, ages 24-32, in the National Longitudinal Study of Adolescent to Adult Health (Add Health). Prediabetes and undiagnosed diabetes were identified by fasting glucose and glycosylated hemoglobin (A1C) and diagnosed diabetes by self-report or antihyperglycemic medication use. We used multinomial regression models to predict prediabetes or diabetes versus normoglycemia. Within women with diabetes, we used logistic regression to predict those being undiagnosed and having suboptimal preconception glycemic control based on A1C. RESULTS: The estimated prevalence of diabetes was 6.8%, of which 45.3% was undiagnosed. Diabetes prevalence varied by race/ethnicity (p < 0.001): 15.0% of non-Hispanic black women (75.6% undiagnosed), 7.5% of Hispanic women (48.1% undiagnosed), 4.8% of non-Hispanic white women (22.8% undiagnosed), and 4.5% of Asian women (11.4% undiagnosed). The prevalence of prediabetes was highest in non-Hispanic black (38.5%), followed by Hispanic (27.8%), Asian (25.1%), Native American (20.3%), and non-Hispanic white (16.6%) women. CONCLUSIONS: Racial/ethnic disparities exist among women of reproductive age with prediabetes and diabetes. Meeting their healthcare needs requires addressing health inequities and coordination of diabetes management with reproductive health.