Prenatal opioid use as a predictor of postpartum suicide attempts among reproductive-age women enrolled in Oregon Medicaid

BACKGROUND

The rates of suicide and opioid use disorder (OUD) among pregnant and postpartum women continue to increase. This research characterized OUD and suicide attempts among Medicaid-enrolled perinatal women and examined prenatal OUD diagnosis as a marker for postpartum suicide attempts.

METHODS

Data from Oregon birth certificates, Medicaid eligibility and claims files, and hospital discharge records were linked and analyzed. The sample included Oregon Medicaid women aged 15-44 who became pregnant and gave live births between January 2008 and January 2016 (N = 61,481). Key measures included indicators of suicide attempts (separately for any means and opioid poisoning) and OUD diagnosis, separately assessed during pregnancy and the one-year postpartum period. Probit regression was used to examine the overall relationship between prenatal OUD diagnosis and postpartum suicide attempts. A simultaneous equations model was employed to explore the link between prenatal OUD diagnosis and postpartum suicide attempts, mediated by postpartum OUD diagnosis.

RESULTS

Thirty-three prenatal suicide attempts by any means were identified. Postpartum suicide attempts were more frequent with 58 attempts, corresponding to a rate of 94.3 attempts per 100,000. Of these attempts, 79% (46 attempts) involved opioid poisoning. A total of 1,799 unique women (4.6% of the sample) were diagnosed with OUD either during pregnancy or one-year postpartum with 53% receiving the diagnosis postpartum. Postpartum suicide attempts by opioid poisoning increased from 55.5 per 100,000 in 2009 to 105.1 per 100,000 in 2016. The rate of prenatal OUD also almost doubled over the same period. Prenatal OUD diagnosis was associated with a 0.15%-point increase in the probability of suicide attempts by opioid poisoning within the first year postpartum. This increase reflects a three-fold increase compared to the rate for women without a prenatal OUD diagnosis. A prenatal OUD diagnosis was significantly associated with an elevated risk of postpartum suicide attempts by opioid poisoning via a postpartum OUD diagnosis.

CONCLUSIONS

The risk of suicide attempt by opioid poisoning is elevated for Medicaid-enrolled reproductive-age women during pregnancy and postpartum. Women diagnosed with prenatal OUD may face an increased risk of postpartum suicides attempts involving opioid poisoning.

Postpartum Medicaid coverage and outpatient care utilization among low-income birthing individuals in Oregon: impact of Medicaid expansion

Objective

This study examined the effect of Medicaid expansion in Oregon on duration of Medicaid enrollment and outpatient care utilization for low-income individuals during the postpartum period.

Methods

We linked Oregon birth certificates, Medicaid enrollment files, and claims to identify postpartum individuals (N = 73,669) who gave birth between 2011 and 2015. We created one pre-Medicaid expansion (2011-2012) and two post-expansion (2014-2015) cohorts (i.e., previously covered and newly covered by Medicaid). We used ordinary least squares and negative binomial regression models to examine changes in postpartum coverage duration and number of outpatient visits within a year of delivery for the post-expansion cohorts compared to the pre-expansion cohort. We examined monthly and overall changes in outpatient utilization during 0-2 months, 3-6 months, and 7-12 months after delivery.

Results

Postpartum coverage duration increased by 3.14 months and 2.78 months for the post-Medicaid expansion previously enrolled and newly enrolled cohorts (p < 0.001), respectively. Overall outpatient care utilization increased by 0.06, 0.19, and 0.34 visits per person for the previously covered cohort and 0.12, 0.13, and 0.26 visits per person for newly covered cohort during 0-2 months, 3-6 months, and 7-12 months, respectively. Monthly change in utilization increased by 0.006 (0-2 months) and 0.004 (3-6 months) visits per person for post-Medicaid previously enrolled cohort and decreased by 0.003 (0-2 months) and 0.02 (7-12 months) visits per person among newly enrolled cohort.

Conclusion

Medicaid expansion increased insurance coverage duration and outpatient care utilization during postpartum period in Oregon, potentially contributing to reductions in pregnancy-related mortality and morbidities among birthing individuals.

Use of Sexual and Reproductive Health Services Among Women Living in Rural and Urban Oregon: Impact of the Affordable Care Act Medicaid Expansion

Objectives: We compared the use of sexual and reproductive health (SRH) services for Medicaid-enrolled women of reproductive age (WRA) living in Oregon by urban/rural status and examined the effect of the Affordable Care Act (ACA) Medicaid expansion on the use of SRH services for these women. Methods: We linked Oregon Medicaid enrollment files and claims for the years 2008-2016 to identify 392,111 WRA. Outcome measures included receipt of five key SRH services. The main independent variables were urban/rural status (urban, large rural cities, and small rural towns) and an indicator for the post-Medicaid expansion time period (2014-2016). We performed (conditional) fixed-effects logistic regression and multiple-group interrupted time-series analyses. Results: Women living in small rural towns were less likely than women living in urban areas to receive well-woman visits (odds ratio [OR] = 0.87; 95% confidence interval [95% CI] [0.80-0.94]), sexually transmitted infection (STI) screening (OR = 0.81; 95% CI [0.72-0.90]), and pap tests (OR = 0.91; 95% CI [0.84-0.99]). Women living in large rural cities were less likely than women living in urban areas to receive STI screening (OR = 0.91; 95% CI [0.84-0.98]). Following the implementation of ACA Medicaid expansion, the average number of all five SRH services increased for all women. With the exception of contraceptive services, the average number of SRH services examined increased more for urban women than for women living in small rural towns. Conclusions: Although Medicaid expansion contributed to increased use of SRH services for all WRA, the policy was unsuccessful in reducing disparities in access to SRH services for WRA living in rural areas compared with urban areas.

Before and During Pandemic Telemedicine Use: An Analysis of Rural and Urban Safety-Net Clinics

INTRODUCTION

Differences in face-to-face and telemedicine visits before and during the COVID-19 pandemic among rural and urban safety-net clinic patients were evaluated. In addition, this study investigated whether rural patients were as likely to utilize telemedicine for primary care during the pandemic as urban patients.

METHODS

Using electronic health record data from safety-net clinics, patients aged ≥18 years with ≥1 visit before or during the COVID-19 pandemic, March 1, 2019-March 31, 2021, were identified, and trends in face-to-face and telemedicine (phone and video) visits for patients by rurality using Rural‒Urban Commuting Area codes were characterized. Multilevel mixed-effects regression models compared service delivery method during the pandemic by rurality.

RESULTS

Included patients (N=1,015,722) were seen in 446 safety-net clinics: 83% urban, 10.3% large rural, 4.1% small rural, and 2.6% isolated rural. Before COVID-19, little difference in the percentage of encounters conducted face-to-face versus through telemedicine by rurality was found. Telemedicine visits significantly increased during the pandemic by 27.2 percentage points among patients in isolated rural areas to 52.3 percentage points among patients in urban areas. Rural patients overall had significantly lower odds of using telemedicine for a visit during the pandemic than urban patients.

CONCLUSIONS

Despite the increased use of telemedicine in response to the pandemic, rural patients had significantly fewer telemedicine visits than those in more urban areas. Equitable access to telemedicine will depend on continued reimbursement for telemedicine services, but additional efforts are warranted to improve access to and use of health care among rural patients.

Experiences of discrimination and endorsement of HIV/AIDS conspiracy beliefs: exploring difference among a sample of Latino, Black, and White young adults

Racial/ethnic discrimination and HIV/AIDS conspiracy beliefs may contribute to disparities in use and satisfaction with healthcare services. Previous studies that examined racial/ethnic experiences of everyday discrimination (EOD), health care discrimination (HCD), and HIV/AIDS conspiracy beliefs (HCB) focused primarily on African Americans with few studies focusing on Latinos. This study used data from in-person structured interviews with 450 Latino, Black, and White young adults from East Los Angeles, California. Multivariable models, adjusting for all demographic covariates, investigated if race/ethnicity and gender were associated with EOD and HCD and endorsing HCB, and if the associations between race/ethnicity and discriminations and HCB varied by gender. Blacks and Latinos reported more experiences of EOD and HCD in almost all forms and endorsed more HIV/AIDS conspiracy beliefs compared to Whites. Additionally, Black and Latino men reported stronger feelings of EOD than their female counterparts. More reports of experiences of HCD and endorsement of HCB beliefs were found for Blacks, Latinos, and participants with children compared to their counterparts. This study contributes to a growing understanding of how different racial/ethnic groups experience discrimination across various settings and everyday activities and their endorsement of HIV/AIDS conspiracy beliefs. The field of Public Health must address the problems of racism and discrimination similar to any other toxic pathogen. In so doing, Public Health becomes proactive in its efforts to mitigate the effects of racial discriminations on population health.

Opening the Conversation: study protocol for a Phase III trial to evaluate a couple-based intervention to reduce reproductive and sexual distress among young adult breast and gynecologic cancer survivor couples

Background

Reproductive and sexual health (RSH) concerns are common and distressing for young adults diagnosed with breast and gynecologic cancer and their partners. This study evaluates the efficacy of a virtual couple-based intervention called Opening the Conversation (OC). The OC intervention is grounded in theory and evidence-based practice and was adapted to improve coping and communication specifically in relation to RSH concerns after cancer.

Methods

This Phase III trial is conducted in a fully remote setting and enrolls young adult couples (current age 18–44 years) with a history of breast or gynecologic cancer (stage 1–4, diagnosed under age 40) within the past 6 months to 5 years. Eligible dyads are recruited from across the USA. The target sample size is 100 couples. Dyads are randomly assigned to receive either the 5-session OC intervention or a 4-session active control intervention (Side by Side). The primary outcomes are change in reproductive distress and sexual distress. Secondary outcomes include communication about reproductive concerns, communication about sexual concerns, depressive symptoms, sexual function, relationship quality, relationship intimacy, sexual satisfaction, self-efficacy to communicate about sex and intimacy, and quality of life. An exploratory aim examines whether dyadic coping and communication quality mediate intervention effects on survivors’ and partners’ reproductive distress or sexual distress. Self-report outcome measures are assessed for both groups at baseline (T1), 2 weeks post-treatment (T2), and 3 months post-treatment (T3).

Discussion

Despite the importance of RSH for quality of life for young adult cancer survivors and their partners, evidence-based interventions that help couples navigate RSH concerns are lacking. This randomized controlled trial will determine the efficacy of a novel couple-based intervention to reduce distress related to RSH concerns for younger couples after breast or gynecologic cancer, in comparison to an active control intervention.

Trial registration

ClinicalTrials.gov NCT04806724. Registered on Mar 19, 2021.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13063-022-06665-3.

Adapting a Theory-Informed Intervention to Help Young Adult Couples Cope With Reproductive and Sexual Concerns After Cancer

Objective

Most young adults diagnosed with breast or gynecologic cancers experience adverse reproductive or sexual health (RSH) outcomes due to cancer and its treatment. However, evidence-based interventions that specifically address the RSH concerns of young adult and/or LGBTQ+ survivor couples are lacking. Our goal is to develop a feasible and acceptable couple-based intervention to reduce reproductive and sexual distress experience by young adult breast and gynecologic cancer survivor couples with diverse backgrounds.

Methods

We systematically adapted an empirically supported, theoretically grounded couple-based intervention to address the RSH concerns of young couples coping with breast or gynecologic cancer through integration of stakeholder perspectives. We interviewed 11 couples (22 individuals) with a history of breast or gynecologic cancer to review and pretest intervention materials. Three of these couples were invited to review and comment on intervention modifications. Content experts in RSH and dyadic coping, clinicians, and community advisors (one heterosexual couple and one LGBTQ+ couple, both with cancer history) participated throughout the adaptation process.

Results

Findings confirmed the need for an online, couple-based intervention to support young couples experiencing RSH concerns after breast or gynecologic cancer. Qualitative themes suggested intervention preferences for: (1) A highly flexible intervention that can be tailored to couples’ specific RSH concerns; (2) Active steps to help members of a dyad “get on the same page” in their relationship and family building plans; (3) A specific focus on raising partners’ awareness about how cancer can affect body image and physical intimacy; and (4) Accessible, evidence-based information about RSH for both partners. These results, along with feedback from stakeholders, informed adaptation and finalization of the intervention content and format. The resulting virtual intervention, Opening the Conversation, includes five weekly sessions offering training to couples in communication and dyadic coping skills for addressing RSH concerns.

Conclusion

The systematic adaptation process yielded a theory-informed intervention for young adult couples facing breast and gynecological cancers, which will be evaluated in a randomized controlled trial. The long-term goal is to implement and disseminate Opening the Conversation broadly to reach young adult couples with diverse backgrounds who are experiencing RSH concerns in cancer survivorship.

Improved depression screening and treatment among low-income pregnant and postpartum women following Medicaid expansion in the U.S

Objective

This study examined the effect of Medicaid expansion in Oregon under the Affordable Care Act on depression screening and treatment among pregnant and postpartum women who gave Medicaid-financed births.

Methods

Oregon birth certificates were linked to Medicaid enrollment and claims records for 2011-2016. The sample included a policy group of 1,368 women (n = 2,831) who gave births covered by pregnancy-only Medicaid in the pre-expansion period (before 2014) and full-scope Medicaid in the post-expansion period, and the comparison group of 2,229 women (n = 4,580) who gave births covered by full-scope Medicaid in both pre- and post-expansion periods. Outcomes included indicators for depression screening, psychotherapy, pharmacotherapy, and combined psychotherapy-pharmacotherapy, separately for the first, second, and third trimesters, and 2 and 6 months postpartum. This study utilized a difference-in-differences approach that compared pre-post change in an outcome for the policy group to a counterfactual pre-post change from the comparison group.

Results

Medicaid expansion led to a 3.64%-point increase in the rate of depression screening 6 months postpartum, 3.28%-point increase in the rate of psychotherapy 6 months postpartum, and 2.3 and 1%-point increases in the rates of pharmacotherapy and combined treatment in the first trimester, respectively. The relationships were driven by disproportionate gains among non-Hispanic whites and urban residents.

Conclusions

Expanding Medicaid eligibility may improve depression screening and treatment among low-income women early in pregnancy and/or beyond the usual two-month postpartum period. However, it does not necessarily reduce racial/ethnic and regional gaps in depression screening and treatment.

Dyadic support across contraceptive decision-making among young adult breast cancer survivors and their partners

OBJECTIVE

The purpose of this study is to explore the role of dyadic support across the contraceptive decision-making process between young adult breast cancer (YABC) survivors and their partners.

RESEARCH APPROACH

Semi-structured interviews with YABC survivors and their partners.

PARTICIPANTS

Twenty-five young adult breast cancer survivors and their partners (n = 50). Survivors reported an average age of 36.9 years (SD = 4.30) and the majority self-identified as white (86.2%).

METHODOLOGICAL APPROACH

Thematic analysis approach with dyads as the primary unit of analysis, guided by the dyadic decision-making framework and the Theory of Gender and Power.

RESULTS

Perceived lack of contraceptive options due to a history of hormone-sensitive cancer, perceived infertility, and contraception as a result of cancer treatment (e.g., hysterectomy) contributed to the contraceptive decision context for survivors and their partners. Contraceptive support varied across couples depending on the cancer-specific context, where communication, sharing responsibility, and respecting bodily autonomy revealed as supportive behaviors. Other social influences including survivors' desire to conceive biologically and family planning desires also related to partner supportive behaviors.

INTERPRETATIONS

YABC survivors face specific challenges to contraceptive decision-making where partners can offer supportive behaviors. Health care providers can also support couples by engaging in triadic communication about contraception and family planning.

IMPLICATIONS FOR PSYCHOSOCIAL PROVIDERS OR POLICY

Psychosocial providers can support couples by encouraging them to talk together about contraception and highlighting the importance of triadic communication with a healthcare provider to support shared decision-making and alignment of contraceptive decisions with family planning desires.

Patient-Centered Communication to Address Young Adult Breast Cancer Survivors' Reproductive and Sexual Health Concerns

Women faced with a diagnosis of breast cancer as young adults commonly experience negative effects of cancer and cancer treatment on their reproductive and sexual health (RSH) that are inadequately addressed by their healthcare providers (HCPs). The objectives of this study were to 1) identify approaches to improving RSH communication from YA breast cancer survivors' perspectives, 2) identify facilitators and barriers to the approaches identified, and 3) identify specific strategies to improve patient-centered RSH communication. We conducted individual telephone interviews with 29 women who were diagnosed with breast cancer under age 40 years. We used a grounded theory approach to identify themes, and explored how the themes related to the PCC framework to elucidate specific strategies for improving communication. Three main themes emerged: 1) Normalizing and integrating assessment of RSH concerns; 2) HCP conveying genuine caring and investment; and 3) Improving accessibility of comprehensive RSH services after cancer. Results revealed concrete strategies for improving patient-centered RSH communication at the patient-provider and health system levels. These included reminding patients that RSH concerns are common, routinely asking about RSH, using active listening, and connecting patients to HCP who can address their RSH concerns.

Medicaid expansion and neonatal outcomes in Oregon

RATIONALE, AIMS AND OBJECTIVES

Low-income women disproportionately experience preventable, adverse neonatal outcomes. Prior to the Affordable Care Act (ACA) Medicaid expansion, many low-income women became eligible for coverage only after becoming pregnant, reducing their access to healthcare before pregnancy and creating discontinuities in care that may delay Medicaid enrollment. The objective of this study was to examine the impact of the ACA Medicaid expansion on neonatal outcomes among low-income populations in Oregon.

METHOD

We used linked Oregon birth certificate and Medicaid data from 2008-2016 to identify control and policy groups of women who gave birth both before and after implementation of the ACA Medicaid expansion (n = 21 204 births to N = 10 602 women). We conducted a difference-in-differences analysis of the effect of Medicaid expansion on preterm birth, low birthweight (LBW), neonatal intensive care unit (NICU) admissions, and neonatal mortality.

RESULTS

We found policy effects on reducing LBW (interaction aOR = 0.71, 95% CI: 0.57-0.90) and preterm birth (interaction aOR 0.77, 95% CI: 0.62 = 0.96) but not on NICU admissions or neonatal mortality.

CONCLUSIONS

This study provides evidence that expanding Medicaid coverage may have positive effects on LBW and preterm birth, which could lead to important long-term impacts on childhood and later-life health outcomes. States that have not expanded their Medicaid programs might improve neonatal outcomes among low-income populations by extending insurance coverage to low-income adults.

Postabortion Medicaid Enrollment and the Affordable Care Act Medicaid Expansion in Oregon

Background: The Affordable Care Act Medicaid expansion had the potential to increase continuity of insurance coverage and remove barriers to accessing health services following an abortion in states where Medicaid pays for abortion. We examined the association of Medicaid expansion with postabortion Medicaid enrollment and described postabortion preventive reproductive services among Medicaid-enrolled women in Oregon. Methods: We used Medicaid claims and enrollment data to identify abortions to women ages 20-44 in 2009-2017 (N = 30,786), classified into a treatment group-those likely to be affected by Medicaid expansion-and a comparison group. Outcomes included Medicaid enrollment (number of months enrolled and any lapse in enrollment) in the 6 and 12 months postabortion. Difference-in-differences analyses were used to compare outcomes preexpansion (2009-2012) and postexpansion (2014-2017) for treatment and comparison groups. Linear regression models were adjusted for age, race/ethnicity, rurality, and month. We described receipt of preventive reproductive services in 0-2 months and in 3-12 months postabortion. Results: Medicaid expansion was associated with enrollment increases of 2.0 and 4.7 months and with declines in any enrollment lapse of 54 and 48 percentage-points over 6 and 12 months postabortion, respectively (p < 0.001). Many who remained enrolled through postabortion received preventive care including contraceptive services (41%) and screening for sexually transmitted infections (23%). Conclusions: Medicaid expansion may increase continuity of insurance coverage for those receiving abortions, and in turn promote access to preventive services that can improve subsequent reproductive health outcomes.

Postpartum Care Utilization Among Women with Medicaid-Funded Live Births in Oregon

INTRODUCTION

Postpartum care is an important strategy for preventing and managing chronic disease in women with pregnancy complications (i.e., gestational diabetes (GDM) and hypertensive disorders of pregnancy (HDP)).

METHODS

Using a population-based, cohort study among Oregon women with Medicaid-financed deliveries (2009-2012), we examined Medicaid-financed postpartum care (postpartum visits, contraceptive services, and routine preventive health services) among women who retained Medicaid coverage for at least 90 days after delivery (n = 74,933). We estimated postpartum care overall and among women with and without GDM and/or HDP using two different definitions: 1) excluding care provided on the day of delivery, and 2) including care on the day of delivery. Pearson chi-square tests were used to assess differential distributions in postpartum care by pregnancy complications (p < .05), and generalized estimating equations were used to calculate adjusted odds ratios (aORs) with 95% confidence intervals (CIs).

RESULTS

Of Oregon women who retained coverage through 90 days after delivery, 56.6-78.1% (based on the two definitions) received any postpartum care, including postpartum visits (26.5%-71.8%), contraceptive services (30.7-35.6%), or other routine preventive health services (38.5-39.1%). Excluding day of delivery services, the odds of receiving any postpartum care (aOR 1.26, 95% CI 1.08-1.47) or routine preventive services (aOR 1.32, 95% CI 1.14-1.53) were meaningfully higher among women with GDM and HDP (reference = neither).

DISCUSSION

Medicaid-financed postpartum care in Oregon was underutilized, it varied by pregnancy complications, and needs improvement. Postpartum care is important for all women and especially those with GDM or HDP, who may require chronic disease risk assessment, management, and referrals.

Impact of Medicaid expansion in Oregon on access to prenatal care

Medicaid expansion under the Patient Protection and Affordable Care Act (ACA) has the potential to improve reproductive health by allowing low-income women access to healthcare before and early in pregnancy. The aim of this study was to examine the effects of Oregon's Medicaid expansion on timely and adequate prenatal care. We included live births in Oregon from 2012 to 2015 and used individually-linked birth certificate and Medicaid eligibility data. Outcomes were receipt of first trimester prenatal care and receipt of adequate prenatal care. We also assessed Medicaid enrollment one month prior to pregnancy. We estimated the overall effect of Medicaid expansion on prenatal care utilization using probit regression models. Additionally, we assessed the impact of Medicaid expansion on prenatal care utilization via pre-pregnancy Medicaid enrollment using bivariate probit models. Overall, receipt of first trimester prenatal care increased post-expansion by 1.5 percentage points (p < 0.01) after expansion. Receipt of adequate prenatal care also increased significantly post-expansion with an incremental increase of 2.8 percentage points (p < 0.001). Pre-pregnancy Medicaid enrollment increased following Medicaid expansion (β = 0.55, p < 0.001) and was associated with both timely (β = 0.48, p < 0.001) and adequate receipt of prenatal care (β = 0.14, p < 0.001). Using two years of post-ACA data we found that Medicaid expansion had significant positive associations with Medicaid enrollment prior to pregnancy, which subsequently increased receipt of timely and adequate prenatal care. Our study provides evidence that expanding Medicaid has positive effects on women's use of healthcare.

Association of Medicaid Expansion With Access to Abortion Services for Women With Low Incomes in Oregon

BACKGROUND

The Affordable Care Act allowed states to expand Medicaid eligibility for women with low incomes before pregnancy. Women who experience an unintended pregnancy may encounter fewer delays in accessing abortion services if they are already enrolled in Medicaid. In states where the Medicaid program includes coverage for abortion services, Medicaid expansion may increase timely access to abortion services. Oregon has expanded Medicaid and is 1 of 16 states in which the Medicaid program covers abortion services. We explored how Medicaid expansion in Oregon was associated with Medicaid-financed abortion rates and receipt of medication abortion relative to surgical abortion.

METHODS

Using Medicaid claims and eligibility data we identified women ages 19 to 43 (n = 30,367) who had abortions before the expansion period (2008-2013) and after the expansion period (2014-2016). We used American Community Survey data to estimate the annual number of Oregon women aged 19 to 43 with incomes below 185% of the federal poverty level who would be eligible for a Medicaid-financed abortion. We conducted interrupted time series analyses using negative binomial and logistic regression models.

RESULTS

Incidence of Medicaid-financed abortion increased from 13.4 in 1,000 women in 2008 to 16.3 in 2016. Medication abortion receipt increased from 11.5% of abortions in 2008 to 31.7% in 2016. For both outcomes, we identified an increasing time trend after Medicaid expansion, followed by a subsequent leveling off of the trend. By the end of 2016, incidence of Medicaid-financed abortion was 4.5 abortions per 1,000 women-years (95% confidence interval, 3.3-5.7) higher than it would have been without expansion and medication abortions comprised a 7.4 percentage point (95% confidence interval, 4.4-10.4) greater share of all abortions.

CONCLUSIONS

Medicaid expansion was associated with increased receipt of Medicaid-financed abortions and may have reduced out-of-pocket payment among women with low incomes. Increased receipt of medication abortion may indicate that expansion enhanced earlier access to services, possibly as a result of increased prepregnancy Medicaid enrollment, and this earlier access may increase reproductive autonomy and safety.

Contraceptive Services After Medicaid Expansion in a State with a Medicaid Family Planning Waiver Program

Background: Medicaid family planning programs provide coverage for contraceptive services to low-income women who otherwise do not meet eligibility criteria for Medicaid. In some states that expanded Medicaid eligibility following the Affordable Care Act (ACA), women who were previously eligible only for family planning services became eligible for full-scope Medicaid. The objective of this study was to provide context for the impact of the ACA Medicaid expansion on contraceptive service provision to women in Oregon who were newly enrolled in Medicaid following the expansion. Materials and Methods: We used Medicaid eligibility data to identify women ages 15-44 years who were newly enrolled in Oregon's Medicaid program following the ACA expansion (n = 305,042). Using Medicaid claims data, we described contraceptive services and other preventive reproductive care received in 2014-2017. Results: Overall, 20% of women newly enrolled in Medicaid received contraceptive counseling and 31% received at least one method. The most frequently received methods were the pill (38% of women who received any method), intrauterine device (28%), implant (15%), and injectable (12%). Community health centers played a significant role in contraceptive service provision, particularly for the implant and injectable. Nine of 10 women (89%) who received contraceptive services also received other preventive reproductive services. Conclusions: This study provides insight regarding receipt of contraceptive services and preventive reproductive care following Medicaid expansion in a state with a Medicaid family planning program. These findings underscore the importance of Medicaid expansion for reproductive health even in states with preexisting Medicaid family planning.

Development and validation of a claims-based measure of abortion services

RATIONALE

Data on abortion services are critical for monitoring trends in access and utilization, evaluating policies, and examining a wide range of research questions. Accurate and timely data, however, can be difficult to obtain for abortion services. Oregon is one of several states that use state funds to finance abortion services in their Medicaid programmes. Oregon's Medicaid programme contracts with managed care plans that receive global budgets to provide care. Abortion services, however, must be billed directly to the state through fee-for-service (FFS) billing to ensure that federal funds are not used. In this study, we identify possible abortions using Medicaid insurance claims data from Oregon and categorize identified abortions as high, medium, or low confidence according to convergent validity analysis of FFS billing.

METHODS

We used individually linked Medicaid eligibility and claims data from women ages 15 to 44 enrolled in Oregon's Medicaid programme from 2008 to 2013. Abortion-related Medicaid claims were identified and categorized based on diagnosis, procedure, and drug codes. These categories were assessed for convergent validity by examining FFS billing for possible abortions to women enrolled in managed care plans.

RESULTS

In total, 23 763 possible abortions obtained by 18 518 women were classified with high (n = 21 450), medium (n = 562), and low (n = 1751) confidence. Among managed care abortions, more than 99% of high confidence abortions were billed on an FFS basis compared with 72% of medium confidence and <1% of low confidence abortions. The majority of high confidence abortions were to urban-residing (89%) white (73%) women.

CONCLUSIONS

Research on abortion services using insurance claims has important implications for women's health care and public health policy. A high-quality claims-based measure can facilitate monitoring the provision of abortion services within health systems and evaluation of initiatives to increase equitable abortion access.

Tobacco use by pregnant Medicaid beneficiaries: Validating a claims-based measure in Oregon

In Oregon, more than 4 in 5 pregnant women who smoke are covered by Medicaid. Although birth certificate data for smoking during pregnancy are not accessible in a timely manner, Medicaid claims data are available monthly and provide person-level data. This study utilized an individually linked database of Medicaid claims and birth certificate data to compare the prevalence of tobacco use diagnosis codes in Medicaid claims data to self-reported smoking during pregnancy reported on birth certificates. We computed the sensitivity and specificity of Medicaid claims data to ascertain tobacco use during pregnancy compared to self-report on linked birth certificates. Using logistic regression models, we also examined demographic, prenatal care, and behavioral health factors that predicted agreement between claims and birth certificates. From 2008 to 2013, 17.9% of women with Medicaid births reported smoking during pregnancy on birth certificates compared to 3.8% of non-Medicaid births. Tobacco-related claims during pregnancy were present for 12.6% of Medicaid births. Overall agreement between claims and birth certificates rose from 87.0% in 2008 to 90.2% in 2013; sensitivity rose from 43.0% to 62.2%. Sensitivity was lowest for Hispanic women and highest for White women, and declined as maternal education increased. Sensitivity was 33.9 percentage points higher for women with any mental illness diagnosis and 27.3 percentage points higher for women with any substance use disorder diagnosis. Specificity was greater than 95% in all years. Medicaid claims data may help in surveillance of maternal smoking rates and assessment of smoking cessation programs for female Medicaid beneficiaries of reproductive age.

Evaluating the effect of Medicaid expansion on access to preventive reproductive care for women in Oregon

We evaluated the effect of the Affordable Care Act (ACA) Medicaid expansion on receipt of preventive reproductive services for women in Oregon. First, we compared service receipt among continuing Medicaid enrollees pre- and post-ACA. We then compared receipt among new post-ACA Medicaid enrollees to receipt by continuing enrollees after ACA implementation. Using Medicaid enrollment and claims data, we identified well-woman visits, contraceptive counseling, contraceptive services, sexually transmitted infection (STI) screening, and cervical cancer screening among women ages 15-44 in years when not pregnant. For pre-ACA enrollees, we assessed pre-ACA receipt in 2011-2013 (n = 83,719) and post-ACA receipt in 2014-2016 (n = 103,225). For post-ACA enrollees we similarly assessed post-ACA service receipt (n = 73,945) and compared this to service receipt by pre-ACA enrollees during 2014-2016. We estimated logistic regression models to compare service receipt over time and between enrollment groups. Among pre-ACA enrollees we found lower receipt of all services post-ACA. Adjusted declines ranged from 7.0 percentage points (95% CI: -7.5, -6.4) for cervical cancer screening to 0.4 percentage points [-0.6, -0.2] for STI screening. In 2014-2016, post-ACA enrollees differed significantly from pre-ACA enrollees in receipt of all services, but all differences were <2 percentage points. Despite small declines in receipt of several preventive reproductive services among prior enrollees, the ACA resulted in Medicaid financing of these services for a large number of newly enrolled low-income women in Oregon, which may eventually lead to population-level improvements in reproductive health. These findings among women in Oregon could inform Medicaid coverage efforts in other states.

Coordinated Care Organizations and mortality among low-income infants in Oregon

OBJECTIVE

To examine the impact of Oregon's Coordinated Care Organizations (CCOs), an accountable care model for Oregon Medicaid enrollees implemented in 2012, on neonatal and infant mortality.

DATA SOURCES

Oregon birth certificates linked with death certificates, and Medicaid/CCO enrollment files for years 2008-2016.

STUDY DESIGN

The sample consisted of the pre-CCO birth cohort of 135 753 infants (August 2008-July 2011) and the post-CCO birth cohort of 148 650 infants (August 2012-December 2015). We used a difference-in-differences probit model to estimate the difference in mortality between infants enrolled in Medicaid and infants who were not enrolled. We examined heterogeneous effects of CCOs for preterm and full-term infants and the impact of CCOs over the implementation timeline. All models were adjusted for maternal and infant characteristics and secular time trends.

PRINCIPAL FINDINGS

The CCO model was associated with a 56 percent reduction in infant mortality compared to the pre-CCO level (-0.20 percentage points [95% CI: -0.35; -0.05]), and also with a greater reduction in infant mortality among preterm infants compared to full-term infants. The impact on mortality grew in magnitude over the postimplementation timeline.

CONCLUSIONS

The CCO model contributed to a reduction in mortality within the first year of birth among infants enrolled in Medicaid.

Use of sexual health services among American Indian and Alaska Native Women

Because use of sexual health services among American Indian/Alaska Native women is understudied we: (1) examined disparities in use of sexual health services between American Indian/Alaska Native and non-Hispanic white women and (2) identified factors associated with service use among American Indian/Alaska Native women. We used data from the National Survey of Family Growth regarding the use of sexual health services collected between 2006 and 2010 from women aged 15-44 years who self-identified as American Indian/Alaska Native (n = 819) and white (n = 6,196). Weighted logistic regression models estimated the likelihood of reporting the use of sexual health services by race and factors associated with use in the American Indian/Alaska Native sample. Compared to whites, American Indian/Alaska Native women were less likely to use birth control services and more likely to use services for sexually transmitted diseases and HIV. Among American Indian/Alaska Natives, younger women were more likely to use birth control services, and women who had a higher number of sexual partners were more likely to use services for sexually transmitted diseases and HIV. Our results provide a national baseline against which to assess disparities and changes in the use of sexual health services among American Indian/Alaska Native women over time.

Can accountable care divert the sources of hospitalization?

OBJECTIVES

To examine the impact of coordinated care organizations (CCOs), Oregon's Medicaid accountable care organizations, on hospitalization by admission source among female Medicaid beneficiaries of reproductive age.

STUDY DESIGN

We employed a difference-in-differences (DID) approach, capitalizing on the fact that CCO enrollment was generally mandatory whereas some Medicaid beneficiaries were exempt.

METHODS

We used 2011-2013 Oregon Medicaid eligibility files linked to hospital discharge data and birth certificates. We constructed person-month panel data on 86,012 women aged 15 to 44 years (N = 2,705,543 observations) who were continuously enrolled in Oregon Medicaid. Outcomes included total and preventable hospital admissions. We also examined admissions separately by source, including scheduled and unscheduled admissions, as well as admissions through the emergency department. We estimated a fixed-effects multivariate DID model that compared a change in each outcome before and after CCO enrollment for CCO-enrolled Medicaid beneficiaries with a pre-post change for other Medicaid beneficiaries not enrolled in CCOs throughout the study period.

RESULTS

Hospitalization rates decreased overall for female Medicaid beneficiaries enrolled in CCO and also for non-CCO enrollees, whereas the proportions of unscheduled and preventable admissions increased for both Medicaid subgroups. CCO enrollment was significantly associated with a decline of one-fourth from the pre-CCO average in the probability of all-source preventable hospitalization, largely due to a decline in unscheduled preventable admissions.

CONCLUSIONS

CCO led to reductions in hospital admissions, especially preventable admissions, among female Medicaid beneficiaries of reproductive age in Oregon. Findings, if replicated, may imply that the accountable care delivery model implemented in Oregon Medicaid promotes efficient resource utilization.

The Association of Cultural and Structural Factors with Perceived Medical Mistrust Among Young Adult Latinos in Rural Oregon

Although previous studies have examined the impact of medical mistrust on the health and health care seeking behaviors of diverse populations, including Latinos, limited research has explored cultural and structural factors that contribute to medical mistrust. The aim of the present study was to examine the associations between cultural and structural factors and perceived medical mistrust among a sample of young adult Latinos living in rural Oregon. We conducted in-person interviews with 499 young adult Latinos (ages 18-25). Medical mistrust was assessed using a modified version of the Group-Based Medical Mistrust Scale, which has been used with Latino populations. We included three cultural (acculturation, machismo, and familismo) and one structural (perceived everyday discrimination) variables, all measured using previously validated scales. Socio-demographic variables (eg, age, gender, income, educational level, employment) were also included in multivariable linear regression models. We found that everyday discrimination and traditional machismo values were associated with medical mistrust, the latter primarily among Latino women. It is possible that Latinos living in relatively new minority/immigrant settlement areas (such as rural Oregon) may be more vulnerable to experiencing discrimination, which in turn, may erode trust in health care providers. On the other hand, a strong ethnic identity, including the endorsement of machismo values, may serve as a protective mechanism for Latinos confronted by racial/ethnic discrimination. Culturally responsive, socio-cultural, and societal interventions are warranted to tackle the pervasive and ripple effects that racial/ethnic discrimination has on the health of Latinos and other minority populations.

Psychometric Properties of a Healthcare Discrimination Scale Among Young-Adult Latinos

OBJECTIVES

A growing body of research has found that healthcare discrimination is a significant barrier in accessing healthcare among Latino patients. Despite evidence of the effects of perceived discrimination among Latinos, psychometric testing of scales used in previous research is limited. The present study explored the psychometric properties of a healthcare discrimination scale (HDS) among young-adult Latinos.

METHODS

We used data from a cross-sectional study of young-adult Latinos, primarily of Mexican heritage, living in rural Oregon. Bilingual, bicultural staff members conducted computer-assisted personal interviews matched by gender with 313 individuals who completed the interview in Spanish (n = 137) or English (n = 176). The interview guide included questions for the HDS and the experiences of discrimination (EOD) and acculturation scales, and satisfaction with healthcare services. Psychometric testing included exploratory factor analysis, internal consistency, split-half reliability, and convergent, discriminant, and predictive validity.

RESULTS

The HDS scale had high internal consistency (Cronbach's α = 0.92), was strongly correlated with the EOD scale (r = 0.70, p < 0.001), and weakly correlated with the acculturation scale (r = 0.17, p < 0.01). Discriminant validity was stronger among English speakers (r = - 0.06, p = 0.422). Split-half reliability was 0.87 (p < 0.001). Confirmatory factor analysis yielded a one-factor solution for both Spanish and English language respondents. The HDS was significantly associated with satisfaction with healthcare services, indicative of good predictive validity.

CONCLUSIONS

These results suggest that the healthcare discrimination scale is a valid and reliable tool to use among Spanish and English-speaking young-adult Latinos. Further testing is needed among Latinos of other ages and background groups.

Contraceptive Method Choice Among Young Adults: Influence of Individual and Relationship Factors

Because decisions related to contraceptive behavior are often made by young adults in the context of specific relationships, the relational context likely influences use of contraceptives. Data presented here are from in-person structured interviews with 536 Black, Hispanic, and White young adults from East Los Angeles, California. We collected partner-specific relational and contraceptive data on all sexual partnerships for each individual, on four occasions, over one year. Using three-level multinomial logistic regression models, we examined individual and relationship factors predictive of contraceptive use. Results indicated that both individual and relationship factors predicted contraceptive use, but factors varied by method. Participants reporting greater perceived partner exclusivity and relationship commitment were more likely to use hormonal/long-acting methods only or a less effective method/no method versus condoms only. Those with greater participation in sexual decision making were more likely to use any method over a less effective method/no method and were more likely to use condoms only or dual methods versus a hormonal/long-acting method only. In addition, for women only, those who reported greater relationship commitment were more likely to use hormonal/long-acting methods or a less effective method/no method versus a dual method. In summary, interactive relationship qualities and dynamics (commitment and sexual decision making) significantly predicted contraceptive use.

Racial and Ethnic Discrimination, Medical Mistrust, and Satisfaction with Birth Control Services among Young Adult Latinas

BACKGROUND

Racial/ethnic discrimination and medical mistrust contribute to disparities in use of and satisfaction with health care services. Previous work examining the influence of discrimination and medical mistrust on health care experiences has focused primarily on African Americans. Despite the finding that Latinas report lower rates of contraceptive use than White women, little is known about the influence of these factors on health care satisfaction, specifically satisfaction with contraceptive services, among Latina women.

METHODS

We conducted computer-assisted interviews with 254 Latina women aged 18 to 25 living in rural communities in Oregon. Only the 211 women who reported ever receiving birth control services answered the question regarding satisfaction with birth control services and were included in the analytic sample. Using multivariable logistic regression models, we explored the relationship between medical mistrust and everyday discrimination on satisfaction with birth control services, accounting for relevant factors.

RESULTS

More than 80% of the total sample reported ever seeing a health care provider for birth control services and of these women, 75% reported being very or extremely satisfied with their birth control services. Latinas who reported higher levels of medical mistrust and racial/ethnic discrimination reported being less satisfied with birth control services. After adjusting for perceived barriers to accessing contraceptive services and other relevant factors, only perceived barriers and racial/ethnic discrimination remained significantly associated with satisfaction.

CONCLUSIONS

This study contributes to the growing understanding of the pervasive effects that racial/ethnic discrimination and medical mistrust have on satisfaction with health services among Latinas in the United States.

What Do I Call Us? The Investment Model of Commitment Processes and Changes in Relationship Categorization

The investment model of commitment has been used to understand relationship maintenance and dissolution across a variety of populations and relationship types. The current study used data from the Project on Partner Dynamics (POPD), a cohort study of young adults involved in nonmarital sexual relationships in the Los Angeles area, to test whether and how the investment model of commitment processes predicts individuals' self-reported categorizations of their relationships over time. We examined (1) how relationship categorizations are associated with variables outlined by the investment model and (2) whether model variables predict changes in relationship categorization over time. We found that changes in relationship self-categorization were associated with simultaneous changes in investment model variables, and that the model largely predicts the likelihood of future changes in relational self-categorization. These results are the first to examine how the investment model prospectively predicts the progression or regression of relationships beyond relationship dissolution.

"During early implementation you just muddle through": factors that impacted a statewide arthritis program's implementation

The need to scale-up effective arthritis self-management programs is pressing as the prevalence of arthritis increases. The CDC Arthritis Program funds state health departments to work with local delivery systems to embed arthritis programs into their day-to-day work. To encourage organizational ownership and sustainability of programs, funding is restricted to offset program start-up costs. The purpose of this study was to identify factors that impacted the success of implementing an evidence-based arthritis self-management program, funded by the CDC Arthritis Program, into the Oregon Extension Service. We interviewed staff and partners involved in implementation who had and had not successfully delivered Walk With Ease (N = 12) to identify barriers and facilitators to scaling-up. Document analysis of administrative records was used to triangulate and expand on findings. Delivery goals defined by the funder were not met in Year 1: only 3 of the expected 28 programs were delivered. Barriers to implementation included insufficient planning for implementation driven by pressure to deliver programs and insufficient resources to support staff time. Facilitators included centralized administration of key implementation activities and staffs' previous experience implementing new programs. The importance of planning and preparing for implementation cannot be overlooked. Funders, however, eager to see deliverables, continue to define implementation goals in terms of program reach, exclusive of capacity-building. Lack of capacity-building can jeopardize staff buy-in, implementation quality, and sustainability. Based on our findings coupled with support from implementation literature, we offer recommendations for future large-scale implementation efforts operating under such funding restrictions.

The ebbs and flows of attachment: Within-person variation in attachment undermine secure individuals' relationship wellbeing across time

Although attachment security is relatively stable over time, individuals do experience significant within-person variation in their attachment security across time. No research to date, however, has assessed the relational consequences of within-person variation (fluctuations) in attachment security toward a specific attachment figure. Study 1 (N = 409) first examined whether attachment security was associated with individuals' expectations that their current intimate relationship would be stable and consistent over time (vs. inconsistent and unstable). Studies 2 and 3 extended this by examining the prevalence and consequences of actual within-person variation (fluctuations) in relationship-specific attachment security toward an intimate partner in 2 multiwave longitudinal studies that assessed individuals (Study 2, N = 324) and couples (Study 3, N = 171 dyads). The results indicate that secure individuals (those low in attachment anxiety or attachment avoidance) expect their current relationship to remain relatively stable and consistent over time (Study 1). However, Studies 2 and 3 demonstrated that most individuals do experience fluctuations in their relationship-specific attachment security. Moreover, greater fluctuations predict declines in relationship satisfaction (Studies 2 and 3) and increases in relationship distress (Study 3) over time, but primarily for secure individuals (those low in baseline attachment anxiety or attachment avoidance). This set of findings highlight the importance of examining within-person fluctuations in attachment security, which are associated with declines in trajectories of relationship wellbeing, particularly for secure individuals who anticipate greater stability in their relationships. (PsycINFO Database Record

Coordinated Care Organizations: Neonatal and Infant Outcomes in Oregon

In 2012, Oregon's Medicaid program implemented a comprehensive accountable care model delivered through coordinated care organizations (CCOs). Because CCOs are expected to improve utilization of services and health outcomes, neonatal and infant outcomes may be important indicators of their impact. Estimating difference-in-differences models, we compared prepost CCO changes in outcomes (e.g., low birth weight, abnormal conditions, 5-minute Apgar score, congenital anomalies, and infant mortality) between Medicaid and non-Medicaid births among 99,924 infants born in Oregon during 2011 and 2013. We further examined differences in the impact of CCOs by ethnicity and rurality. Following CCO implementation the likelihood of low birth weight and abnormal conditions decreased by 0.95% and 1.08%, a reduction of 13.4% and 10.4% compared with the pre-CCO level for Medicaid enrollees, respectively. These reductions could be predictive of lifelong health benefits for infants and lower costs for acute care and are, therefore, important markers of success for the CCO model.

American Indian and Alaska Native Men's Use of Sexual Health Services, 2006-2010

CONTEXT

American Indian and Alaska Native men experience poorer sexual health than white men. Barriers related to their sex and racial identity may prevent them from seeking care; however, little is known about this population's use of sexual health services.

METHODS

Sexual health service usage was examined among 923 American Indian and Alaska Native men and 5,322 white men aged 15-44 who participated in the 2006-2010 National Survey of Family Growth. Logistic regression models explored differences in service use by race and examined correlates of use among American Indians and Alaska Natives.

RESULTS

Among men aged 15-19 and those aged 35-44, men with incomes greater than 133% of the federal poverty level, men with private insurance, those living in the Northeast and those living in rural areas, American Indians and Alaska Natives were more likely than whites to use STD or HIV services (odds ratios, 1.5-3.2). The odds of birth control service use did not differ by race. Differences in service use were found among American Indian and Alaska Native men: For example, those with a usual source of care had elevated odds of using sexual health services (1.9-3.4), while those reporting no recent testicular exam had reduced odds of using these services (0.3-0.4).

CONCLUSIONS

This study provides baseline data on American Indian and Alaska Native men's use of sexual health services. Research exploring these men's views on these services is needed to help develop programs that better serve them.

Competing Priorities: Partner-Specific Relationship Characteristics and Motives for Condom Use Among At-Risk Young Adults

Condoms protect against human immunodeficiency virus (HIV)/sexually transmitted infections (STIs) and unintended pregnancy and are essential to sexual health efforts targeting young adults, who are disproportionately affected by both outcomes. Understanding condom use motives is critical to increasing condom use. Research in this area is limited, particularly regarding the roles of partners and relationship factors. Using a longitudinal sample of 441 young adults and 684 reported partnerships we examined associations between relationship factors and condom use motives (pregnancy prevention, disease prevention, or dual protection). Simultaneous multilevel models identified variables associated with motives; level-specific models identified the levels (individual, partnership, time) variables impacted motives. Participants reported choosing condoms for pregnancy prevention, disease prevention, and dual protection in 51%, 17%, and 33% of partnerships, respectively. Partner-specific factors varied, to a differing degree, across the three levels. Seven variables (duration, condom self-efficacy, commitment, sexual decision-making, power, and vulnerability to harm [HIV/STIs] and pregnancy) distinguished condom use motives. The level of this association varied but was most pronounced at the partner and individual levels. Researchers and practitioners should consider the impact of both individual- and partner-level factors on condom use motives, in both research and sexual health programs.

Relational underpinnings of condom use: Findings from the project on partner dynamics

OBJECTIVE

To examine how relational qualities, including commitment to a sexual partner, are associated with condom use among young heterosexual adults at increased risk for sexually transmitted infections. Guided by the investment model of commitment processes, we hypothesized that sexual partner commitment is a function of satisfaction with, alternatives to, and investments in the relationship. Commitment to a sexual partner is, in turn, associated with reduced perceptions of vulnerability to sexually transmitted infection acquisition, which results in lowered condom use intentions and use.

METHOD

We tested the hypothesized model using data from the Project on Partner Dynamics (POPD), a 4-wave, 1-year longitudinal study featuring a Time 1 sample of 538 African American, Hispanic, and White young adult from East Los Angeles, California, who provided data on all their sexual relationships over the year.

RESULTS

Findings from hierarchical path models supported the hypotheses, with relational qualities significantly linked to condom use via commitment, perceived vulnerability to harm from partner and intentions to use.

CONCLUSION

These findings have implications for improving the health of high-risk individuals, including suggesting the importance of raising awareness of relational qualities that may give rise to unsafe sexual practices. (PsycINFO Database Record

Effectiveness of a Scaled-Up Arthritis Self-Management Program in Oregon: Walk With Ease

OBJECTIVES

To evaluate the effectiveness of Walk With Ease (WWE), an evidence-based arthritis self-management program that was scaled up in Oregon in 2012 to 2014.

METHODS

Guided by the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) framework, we collected participant surveys and attendance records and conducted observations. Preprogram and postprogram, participants self-reported pain and fatigue (scale: 0-10 points; high scores indicate more pain and fatigue) and estimated episodes of physical activity per week in the last month.

RESULTS

Recruitment successfully reached the targeted population-sedentary adults with arthritis (n = 598). Participants reported significant reduction in pain (-0.47 points; P = .006) and fatigue (-0.58 points; P = .021) and increased physical activity (0.86 days/week; P < .001). WWE was adopted by workplaces and medical, community, faith, and retirement centers. Most WWE programs were delivered with high fidelity; average attendance was 47%.

CONCLUSIONS

WWE is suitable for implementation by diverse organizations. Effect sizes for pain and fatigue were less than those in the original WWE studies, but this is to be expected for a large-scale implementation. Public Health Implications. WWE can be effectively translated to diverse, real-world contexts to help sedentary adults increase physical activity and reduce pain and fatigue.

Sex Differences in the “Depressed Affect” Factor among Selected University Students

The present study examined symptoms of depression among university students. On the Center for Epidemiologic Studies Depression Scale, 96 men and 138 women did not differ in over-all reporting of depressive symptoms, but women were significantly more prone to experience symptoms measured by a scale factor known as “depressed affect.”

Power in Relationships and Influencing Strategies for Condom Use: Exploring Cultural Beliefs among African American Men

Interviews were conducted with 40 young African American men at risk of HIV/STIs and unintended pregnancy to explore cultural beliefs regarding 1) what makes men feel powerful in their relationships and 2) men's influencing strategies for condom use. Cultural consensus analyses were performed. Results indicated that the participants comprise a cultural group with shared beliefs about men's feelings of power and influencing strategies for condom use. Participants identified several factors that make men feel powerful (e.g., when they are able to provide for their families, are in control and make final decisions in their relationships). Regarding what men do to get their partners to use condoms, participants believed that men 1) use interactive strategies such as offering reasons for condom use; 2) use a variety of strategies involving condoms themselves; and 3) just ask their partners to use condoms. These cultural beliefs have important implications for HIV/STI and pregnancy prevention.

“No Glove, No Love”: Cultural Beliefs of African-American Women regarding Influencing Strategies for Condom Use

Interviews were conducted with 22 young African-American women at risk of HIV/STDs and unintended pregnancy and their male partners regarding the strategies that they would use to get their partners to use condoms. Content analysis indicated that participants would use verbal (unilateral and bilateral) and non-verbal strategies to get their partners to use condoms. Subsequently, interviews were conducted with an additional 40 women to explore and identify cultural beliefs regarding women's influencing strategies for condom use. Cultural consensus analysis was performed and results indicated that the participants comprise a cultural group with shared beliefs about influencing strategies for condom use. Participants believed that to get their partners to use condoms women: 1) use strong, direct strategies such as threatening to withhold sex; 2) actively participate in condom use by making condoms available and initiating their use; and 3) use interactive strategies such as offering reasons for condom use.

Association of perceived partner non-monogamy with prevalent and incident sexual concurrency

OBJECTIVES

Concurrency is suggested as an important factor in sexually transmitted infection transmission and acquisition, though little is known regarding factors that may predict concurrency initiation. We examined the association between perception of a partner's non-monogamy (PPNM) and simultaneous or subsequent concurrency among at-risk heterosexual young adults in the Los Angeles area.

METHODS

We used Poisson regression models to estimate the relationship between PPNM and incident concurrency among 536 participants participating in a cohort study, interviewed at 4-month periods during 1 year. Concurrency was defined as an overlap in reported sexual partnership dates; PPNM was defined as believing a partner was also having sex with someone else.

RESULTS

Participants (51% female; 30% non-Hispanic white, 28% non-Hispanic black, 27% Hispanic/Latino) had a mean age of 23 years and lifetime median of nine sex partners. At each interview (baseline, 4-month, 8-month and 12-month), 4-month concurrency prevalence was, respectively, 38.8%, 27.4%, 23.1% and 24.5%. Four-month concurrency incidence at 4, 8 and 12 months was 8.5%, 10.6% and 17.8%, respectively. Participants with recent PPNM were more likely to initiate concurrency (crude 4-month RR=4.6; 95% CI 3.0, 7.0; adjusted 4-month RR=4.0, 95% CI 2.6 to 6.1).

CONCLUSIONS

Recent PPNM was associated with incident concurrency. Among young adults, onset of concurrency may be stimulated, relatively quickly, by the PPNM. Programmes which promote relationship communication skills and explicit monogamy expectations may help reduce concurrency.

Individual, Interpersonal, and Structural Power: Associations With Condom Use in a Sample of Young Adult Latinos

Interviews were conducted with 480 sexually active Latino young adults from four rural counties in Oregon. We examined relationships between three levels of power (individual, interpersonal, and structural) and consistent condom use. Condom use self-efficacy and sexual decision-making, examples of individual and interpersonal measures of power, respectively, were associated with increased odds of consistent condom use among both men and women. Among men only, increasing relationship control, an interpersonal measure of power, was associated with lower odds of consistent condom use. Among women only, increasing medical mistrust, a structural measure of power, was associated with increased odds of consistent condom use.

Medical mistrust, perceived discrimination, and satisfaction with health care among young-adult rural latinos

PURPOSE

Little research has analyzed mistrust and discrimination influencing receipt of health care services among Latinos, particularly those living in rural areas. This study examined the associations between medical mistrust, perceived discrimination, and satisfaction with health care among young-adult rural Latinos.

RESEARCH DESIGN

This cross-sectional study analyzed data from 387 young-adult Latinos (ages 18-25) living in rural Oregon. The Behavioral Model of Vulnerable Populations was utilized as the theoretical framework. Correlations were run to assess bivariate associations among variables included in the study. Ordered logistic regression models evaluated the associations between medical mistrust, perceived discrimination, and satisfaction with health care.

RESULTS

On average, participants used health services 4 times in the past year. Almost half of the participants had health insurance (46%). The majority reported that they were moderately (32%) or very satisfied (41%) with health care services used in the previous year. In multivariable models, medical mistrust and perceived discrimination were significantly associated with satisfaction with health care.

CONCLUSIONS

Medical mistrust and perceived discrimination were significant contributors to lower satisfaction with health care among young-adult Latinos living in rural Oregon. Health care reform implementation, currently under way, provides a unique opportunity for developing evaluation systems and interventions toward monitoring and reducing rural Latino health care disparities.

Actor-partner effects of demographic and relationship factors associated with HIV risk within gay male couples

Recent research has investigated the association of relationship factors and dynamics with sexual behaviors and HIV risk among gay male couples. However, few studies with gay male couples have used the Actor-Partner Interdependence Model framework to examine whether factors influence an individual and his partner's sexual risk behaviors. None of these studies analyzed whether relationship factors had influenced the sexual risk behaviors of both partners within the couple. Our cross-sectional study used dyadic data from 142 gay male couples to assess actor-partner effects of relationship commitment, trust, and investment in one's sexual agreement for HIV risk. Multilevel modeling was used to examine which actor-partner effects of these factors were predictive of individuals and their partners having had UAI within and outside the relationship. Results indicated that participants' likelihood of having had UAI within and outside of the relationship significantly decreased with: (1) actor effects of value in and commitment to a sexual agreement, and quality of alternatives to the relationship and (2) partner effects of participant's age, dependability of trust, quality of alternatives to the relationship, and investment of relationship commitment. No significant actor-partner effects were detected for having had UAI within the relationship. Our findings suggest that future HIV prevention strategies should take into account how relationship factors influence an individual and his main partners' sexual risk behaviors and in turn, the couple's risk for HIV. However, more research is needed to examine how actor-partner effects of relationship factors influence a variety of sexual risk behaviors within gay male couples.

Listening to Immigrant Latino Men in Rural Oregon

This study explored factors that affect access to and use of sexual and reproductive health services including family planning among immigrant Latino men residing in rural Oregon communities that have experienced a high growth in their Latino population. In-depth interviews were conducted with 49 sexually active men aged 18 to 30 years who recently immigrated to the United States. Findings from content analysis identified multiple overlapping individual-level barriers, including lack of knowledge, perception of personal risk for unintended pregnancy and STIs, and fear of disease. On a service delivery level, structural factors and the importance of confianza when interacting with providers and clinic staff were dominant themes. The majority of these themes were grounded in a cultural context and linked to men’s cultural background, beliefs, and experiences. Examining the needs of immigrant Latino men through this cultural lens may be critically important for improving access and use of sexual and reproductive health services.

Whose intentions predict? Power over condom use within heterosexual dyads

According to major theories of behavioral prediction, the most proximal psychological predictor of an individual's behavior is that individual's intention. With respect to interdependent behaviors such as condom use, however, relationship dynamics influence individuals' power to make decisions and to act.

OBJECTIVE

The current study examines how relationship dynamics impact 3 condom use relevant outcomes: (a) the individual forming his or her own intention to use condoms, (b) the couple forming their joint intention to use condoms, and (c) actual condom use behavior.

METHOD

We conducted a 2-wave longitudinal study of young heterosexual adult couples at high risk for HIV infection involving the collection of both individual- and couple-derived data.

RESULTS

Results demonstrate the importance of both person (e.g., biological sex and dispositional dominance) and relational (e.g., relational power and amount of interest in the relationship, operationalized as commitment and perceived alternatives to the relationship) factors in predicting condom use intentions and behavior. Individuals who are lower in dispositional dominance are likely to incorporate their partner's intentions into their own individual intentions; the intentions of individuals who have less interest in the relationship are more highly predictive of the couple's joint intention; and the intentions of men and individuals higher in relationship power are more likely to exert a direct influence on condom use.

CONCLUSIONS

These findings have implications for improving the health of high-risk individuals, including suggesting situations in which individuals are highly influenced by their partners' intentions.

Relationship factors associated with gay male couples' concordance on aspects of their sexual agreements: establishment, type, and adherence

Factors associated with gay male couples' concordance on aspects of sexual agreements remain understudied. The present study examined which relationship factors, self-reports of UAI, and patterns of HIV testing may be associated with men who were concordant about having a sexual agreement, the same type of sexual agreement, and adhering to their sexual agreement with their main partner. Various recruitment strategies were used to collect dyadic data from 142 gay male couples. Concordance on aspects of sexual agreements varied within the sample. Results indicated that relationship satisfaction was significantly associated with couples who were concordant about having and adhering to their sexual agreement. Predictability and faith of trusting a partner, and value in one's sexual agreement were also positively associated with couples' adhering to their sexual agreement. More research is needed to better understand how relationship dynamics, including sexual agreements, affect HIV risk among gay male couples in the U.S.

Midlife women online: evaluation of an internet-based program to prevent unintended pregnancy & STIs

BACKGROUND

Midlife women are an underserved population in the areas of unintended pregnancy and STI prevention yet remain at risk for both health conditions.

METHODS

A randomized controlled trial of an Internet-based multimedia program to reduce risk of unintended pregnancy and STIs among midlife women was conducted with 164 women ages 40-55 years of age.

RESULTS

Women in the treatment condition compared to the control condition reported significant gains in attitudes, self-efficacy, and behavioral intentions at posttest.

CONCLUSION

Interventions specifically targeted to midlife women can impact constructs known to reduce risk. Implications for future research and intervention development are presented.

Relationship factors associated with HIV risk among a sample of gay male couples

More HIV prevention research is needed to better understand how relationship factors may affect sexual risk behaviors among gay male couples. Our cross-sectional study collected dyadic data from 144 gay male couples to examine which relationship factors and characteristics were associated with men having UAI with a secondary sex partner. We targeted male couples by using a variety of recruitment strategies. Multilevel random-effects logistic regression modeling was used to examine which factors were predictive of men in gay couples who had UAI with a secondary sex partner. Analyses revealed that men were less likely to have had UAI with a secondary sex partner if they reported being in a strictly monogamous relationship, receiving an HIV test within the previous 3 months, and being committed to their sexual agreement. Future HIV prevention interventions must consider how relationship factors may influence sexual risk behaviors among gay male couples.