Partner Plan Choices and Medicare Advantage Enrollment Decisions Among Older Adults.

This study examines the association of partner Medicare Advantage plan status over 1 year with beneficiary and plan characteristics.

An examination of the factors associated with male partner attendance in antenatal care in India.

BACKGROUND: A growing body of literature indicates that including male partners in antenatal care can be instrumental to improving women's health service utilization and maternal and child health outcomes. Despite this, very few studies have documented overall trends in male partner attendance and what factors influence this involvement within the Indian context. In this study, we used nationally representative data to examine levels of male partner attendance in antenatal care and the factors associated with male partner attendance. METHODS: Data were used from the National Family Health Survey (NFHS-4) conducted in 2015-16. Weighted (probability weights) descriptive statistics were conducted to summarize the level of male partner attendance in antenatal care in India, and multivariable logistic regression models were constructed to estimate the factors associated with male partner attendance in antenatal care. RESULTS: In 2015, of the women who had attended at least one antenatal care contact during their pregnancy, about 85% reported that their male partners had accompanied them to antenatal care contacts, with variations across regions. Level of education, household wealth, knowledge of pregnancy-related issues, men's age at marriage, region, and women's level of autonomy emerged as significant predictors of male partner attendance in antenatal care. CONCLUSIONS: The results of this study highlight the multiple influences that shape male partners' attendance in antenatal care. The findings underscore the need for a multi-faceted approach to programs and interventions aimed at encouraging male partner involvement; recognizing men both as individuals, as well as being situated within the family/household and community.

Association of Spousal Diabetes Status and Ideal Cardiovascular Health Metrics With Risk of Incident Diabetes Among Chinese Adults.

Importance: Spouses share common socioeconomic, environmental, and lifestyle factors, and multiple studies have found that spousal diabetes status was associated with diabetes prevalence. But the association of spousal diabetes status and ideal cardiovascular health metrics (ICVHMs) assessed by the American Heart Association's Life's Essential 8 measures with incident diabetes has not been comprehensively characterized, especially in large-scale cohort studies. Objective: To explore the association of spousal diabetes status and cardiovascular health metrics with risk of incident diabetes in Chinese adults. Design, Setting, and Participants: This cohort study included individuals in the China Cardiovascular Disease and Cancer Cohort without diabetes who underwent baseline and follow-up glucose measurements and had spouses with baseline glucose measurements. The data were collected in January 2011 to December 2012 and March 2014 to December 2016. The spousal study had a mean (SD) follow-up of 3.6 (0.9) years (median [IQR], 3.2 [2.9-4.5] years). Statistical analysis was performed from July to November 2022. Exposure: Spousal diabetes status was diagnosed according to the 2010 American Diabetes Association (ADA) criteria. All participants provided detailed clinical, sociodemographic, and lifestyle information included in cardiovascular health metrics. Main Outcomes and Measures: Incident diabetes, diagnosed according to 2010 ADA criteria. Results: Overall, 34 821 individuals were included, with a mean (SD) age of 56.4 (8.3) years and 16 699 (48.0%) male participants. Spousal diabetes diagnosis was associated with an increased risk of incident diabetes (hazard ratio [HR], 1.15; 95% CI, 1.03-1.30). Furthermore, participants whose spouses had uncontrolled glycated hemoglobin (HbA1c) had a higher risk of diabetes (HR, 1.20; 95% CI, 1.04-1.39) but the risk of diabetes in participants whose spouses had controlled HbA1c did not increase significantly (HR, 1.10; 95% CI, 0.92-1.30). Moreover, this association varied with composite cardiovascular health status. Diabetes risk in individuals who had poor cardiovascular health status (<4 ICVHMs) was associated with spousal diabetes status (3 ICVHMs: HR, 1.50; 95% CI, 1.15-1.97), while diabetes risk in individuals who had intermediate to ideal cardiovascular health status (≥4 ICVHMs) was not associated with it (4 ICVHMs: HR, 1.01; 95% CI, 0.69-1.50). Conclusions and Relevance: In this study, spousal diabetes diagnosis with uncontrolled HbA1c level was associated with increased risk of incident diabetes, but strict management of spousal HbA1c level and improving ICVHM profiles may attenuate the association of spousal diabetes status with diabetes risk. These findings suggest the potential benefit of couple-based lifestyle or pharmaceutical interventions for diabetes.

Health Behavior Patterns and Associated Risk of Memory-Related Disorders Among Middle-Aged and Older Chinese Couples.

Objectives: Studies on the interdependence of couples' health behaviors and subsequent cognitive outcomes remain limited. Methods: Longitudinal data from the China Health and Retirement Longitudinal Study (2011-2018) were used (N = 1869 heterosexual couples). Latent class analysis identified the dyadic pattern of health behaviors in 2011 (i.e., alcohol consumption, smoking, and physical inactivity). Stratified Cox models examined the association of latent classes with risk of developing memory-related disorders in 2013-2018. Results: Three classes were identified: class 1 (21.25%, only husband smoke, and both active), class 2 (47.55%, both inactive, neither drink nor smoke), and class 3 (31.20%, both drink and smoke, and both active). Couples' sedentary lifestyle was associated with an increased risk of memory-related disorders among both husbands and wives. Conclusion: Couples were moderately concordant in their physical activity but weakly in smoking and drinking. Couple-based interventions, especially promoting physical activity, may reduce cognitive aging among middle-aged and older Chinese couples.

Dyadic Enrollment in a Phase 3 Mild Cognitive Impairment Clinical Trial.

BACKGROUND: Dyadic enrollment of a participant and study partner is required in mild cognitive impairment (MCI) clinical trials, despite participants being functionally independent. Research examining how the study partner requirement impacts MCI trials remains limited. METHODS: Using the Alzheimer's Disease Cooperative Study donepezil and vitamin E MCI trial data, we quantified the proportions of enrolled spouse, adult child, and other dyads. We used multinomial regression to identify which baseline participant characteristics (age, sex, race and ethnicity, apolipoprotein E ε4 status, education, residence type) were associated with dyad type. RESULTS: Among 769 randomized dyads, 73% were spousal, 14% adult child, and 13% other dyads. Adjusting for multiple comparisons, underrepresented racial and ethnic background (eg, comparing Hispanic to non-Hispanic White participants: adult child vs. spouse odds ratio = 5.86; 95% confidence interval: 2.09, 16.5; other vs. spouse odds ratio = 4.95; 95% confidence interval: 1.83, 13.4), female sex, age, nonhouse residence, and apolipoprotein E ε4 noncarriage were each associated with a higher odds of having an adult child, as well as an other, study partner at enrollment. DISCUSSION: Increasing participation among nonspousal dyads may facilitate more inclusive and representative MCI trial samples.

Later-Life Living Arrangements of Americans With and Without Children: A Life Table Approach.

OBJECTIVES: This study describes living arrangement-specific life expectancy for older Americans with and without children, by sex and race/ethnicity. METHOD: We use life tables from the Human Mortality Database and data from the Health and Retirement Study over a 17-year period (2000-2016) to calculate living arrangement-specific life expectancy at age 65 using Sullivan's method. Results describe the lives of older Americans aged 65 and older with and without children in terms of the number of expected years of life in different living arrangements. RESULTS: With the exception of Hispanic men, older Americans without children spend over half of their remaining life living alone. Among the childless, it is White women and Black men who spend the largest percent of remaining life living alone (65% and 57%, respectively). Relative to parents, childless older Americans have an overall life expectancy at age 65 that is 1 year lower and spend 5-6 years more living alone and fewer years living with a spouse (8 years less for men and 5 years less for women). Childless older Americans spend more time in nursing homes, but average expected duration in this living arrangement is short and differences between those with and without children are small. DISCUSSION: This descriptive analysis demonstrates the fundamental ways in which children shape the lives of older Americans by showing that later-life living arrangements of childless Americans differ markedly from their counterparts with children. These results provide a valuable empirical foundation for broader efforts to understand relationships between childlessness, living arrangements, and well-being at older ages.

HIV testing and ART initiation among partners, family members, and high-risk associates of index clients participating in the CommLink linkage case management program, Eswatini, 2016-2018.

To help diagnose and initiate antiretroviral therapy (ART) for ≥95% of all persons living with HIV (PLHIV), the World Health Organization (WHO) recommends offering HIV testing to biological children, and sexual and needle-sharing partners of all PLHIV (index-client testing, ICT). Many index clients, however, do not identify or have contactable partners, and often substantially fewer than 95% of HIV-positive partners initiate ART soon after index testing. To help improve early HIV diagnosis and ART initiation in Eswatini (formerly Swaziland), we implemented a community-based HIV testing and peer-delivered, linkage case management program (CommLink) that provided ICT as part of a comprehensive package of WHO recommended linkage services. CommLink was implemented June 2015 -March 2017 (Phase I), and April 2017 -September 2018 (Phase II). In addition to biological children and partners, HIV testing was offered to adult family members (Phases I and II) and high-risk associates including friends and acquaintances (Phase II) of CommLink index clients. Compared with Phase I, in Phase II proportionally more CommLink clients disclosed their HIV-infection status to a partner or family member [94% (562/598) vs. 75% (486/652)], and had ≥1 partners, family members, or high-risk associates (contacts) tested through CommLink [41% (245/598) vs. 18% (117/652)]. Of 537 contacts tested, 253 (47%) were HIV-positive and not currently in HIV care, including 17% (17/100) of family members aged <15 years, 42% (78/187) of non-partner family members aged ≥15 years, 60% (73/121) of sexual partners, and 66% (85/129) of high-risk associates. Among 210 HIV-positive contacts aged ≥15 years who participated in CommLink, nearly all received recommended linkage services including treatment navigation (95%), weekly telephone follow-up (93%), and ≥3 counseling sessions (94%); peer counselors resolved 76% (306/404) of identified barriers to care (e.g., perceived wellness); and 200 (95%) initiated ART at a healthcare facility, of whom 196 (98%) received at least one antiretroviral refill before case-management services ended. To help countries achieve ≥90% ART coverage among all PLHIV, expanding ICT for adult family members and high-risk associates of index clients, and providing peer-delivered linkage case management for all identified PLHIV, should be considered.

Determining the level of condom use and associated factors among married people in Tshwane District of South Africa.

INTRODUCTION: despite the wide availability of free male condoms in South Africa, high rates of new HIV transmissions are reported to occur among married couples. The aim of this study was to determine the level of condom use among the married people and to assess the factors associated with condom use in the Tshwane district of the Gauteng province. METHODS: a cross-sectional study was conducted among 325 clients accessing health care services at the Steve Biko Academic Hospital. A self- administered questionnaire was used to collect data, which were entered onto an Excel spreadsheet and imported into Epi info version 7 for analysis. A logistic regression model was used to investigate the association between condom use and the explanatory variables. The odds ratio was used to measure the strength of the associations. The 95% CI and a cut-off point of 0.05 for the p-value were used to indicate statistical significance. RESULTS: the mean age of the participants was 41.6 years (SD=7.7). Two hundred and seventy-six (276; 85%) of the 325 participants reported not using condoms. Trust, doing regular HIV testing, and refusal by the husband were among the reasons given for not using condoms. In this study it was found that, the level of education, age and employment status were the determinants of condom use. CONCLUSION: the level of condom use was low and sero-discordance was found to be the primary motivator for condom use. This study recommends the strengthening of and the widespread implementation of the CVCT service.

Psychometric analysis and validity of the Daily Sexual Minority Stressors Scale among young adult same-sex female couples.

Sexual minority women experience greater health disparities relative to heterosexual women, which is thought to be due to unique stressors related to their sexual identities. Daily diary or momentary assessments may provide a more nuanced approach to understanding how sexual minority stressors relate to health behaviors than cross-sectional studies provide. To date, there is no validated measure to examine daily sexual minority stressors. A recent pilot study developed a brief (8-item) measure for assessing sexual minority stressors in self-identified lesbian or mostly lesbian women (Heron et al., 2018). Although an optimal number of items were generated to best capture the daily experiences of lesbian women, psychometric examination and validation of this new measure is necessary. Using multilevel confirmatory factor analysis among a fully scaled sample of sexual minority women, the present study established that the Daily Sexual Minority Stressors Scale has good model fit as a unidimensional measure (i.e., one factor at each level of analysis). Intraclass correlations indicate the majority of variation (57%) is within person. Additionally, we established convergent and discriminant validity using similar measures (single-item assessment, general stressors, negative affect, history of discrimination, and heterosexism). Finally, criterion validity was supported. At the daily level, experiencing daily sexual minority stressors was associated with a significantly greater likelihood of drinking alcohol that day. Experiencing more daily sexual minority stressors during the study period was significantly associated with a history of harassment and discrimination, victimization, isolation, vigilance, and also with acceptance concerns, difficult processes, and internalized homonegativity. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Male partners' participation in birth preparedness and complication readiness in low- and middle-income countries: a systematic review and meta-analysis.

BACKGROUND: Maternal and neonatal health outcomes remain a challenge in low- and middle-income countries (LMICs) despite priority given to involving male partners in birth preparedness and complication readiness (BPCR). Men in LMICs often determine women's access to and affordability of health services. This systematic review and meta-analysis determined the pooled magnitude of male partner's participation in birth preparedness and complication readiness in LMICs. METHODS: Literature published in English language from 2004 to 2019 was retrieved from Google Scholar, PubMed, CINAHL, Scopus, and EMBASE databases. The Joanna Briggs Institute's critical appraisal tool for prevalence and incidence studies were used. A pooled statistical meta-analysis was conducted using STATA Version 14.0. The heterogeneity and publication bias were assessed using the I2 statistics and Egger's test. Duval and Tweedie's nonparametric trim and fill analysis using the random-effect analysis was carried out to validate publication bias and heterogeneity. The random effect model was used to estimate the summary prevalence and the corresponding 95% confidence interval (CI) of birth preparedness and complication readiness. The review protocol has been registered in PROSPERO number CRD42019140752. The PRISMA flow chart was used to show the number of articles identified, included, and excluded with justifications described. RESULTS: Thirty-seven studies with a total of 17, 148 participants were included. The pooled results showed that 42.4% of male partners participated in BPCR. Among the study participants, 54% reported having saved money for delivery, whereas 44% identified skilled birth attendants. 45.8% of male partners arranged transportation and 57.2% of study participants identified health facility as a place of birth. Only 16.1% of the male partners identified potential blood donors. CONCLUSIONS: A low proportion of male partners were identified to have participated in BPCR in LMICs. This calls countries in low- and middle-income setting for action to review their health care policies, to remove the barriers and promote facilitators to male partner's involvement in BPCR. Health systems in LMICs must design and innovate scalable strategies to improve male partner's arrangements for a potential blood donor and transportation for complications that could arise during delivery or postpartum haemorrhage.

Assessment of quality of life, anxiety, depression, and sleep quality in women with fibromyalgia and their spouses.

OBJECTIVE: Fibromyalgia syndrome (FMS) is a chronic disease that is more common in adult women and is characterized by widespread pain in the body, especially in the musculoskeletal system. Fatigue, sleep disturbance, anxiety disorder, and depression can be observed in this syndrome alongside pain. The aim of our study was to investigate the effect of FMS on the quality of life, psychological condition, and sleep quality of affected female patients and their spouses compared to women without FMS and their spouses. PATIENTS AND METHODS: Thirty female patients diagnosed with fibromyalgia and their spouses and 38 healthy women and their spouses similar in age to these patients voluntarily participated in our study (136 participants total). The diagnosis of the patients was made according to the American College of Rheumatology. Turkish versions of the Short Form-36 (SF-36), the Hospital Anxiety and Depression Scale, and the Pittsburgh Sleep Quality Index (PSQI) questionnaires with validity and reliability were applied to all participants. The statistical analyses were carried out using SPSS 24.0 for Windows (SPSS Inc., Chicago, IL, US). Differences with p-values of ≤0.05 were statistically significant, and all results are expressed with a 95% confidence interval. RESULTS: A total of 136 people, including women with FMS (n=30), spouses of FMS women (n=30), non-FMS control women (n=38), and spouses of the control women (n=38), were included in the study. The patient and control groups were similar in age and gender. However, participants in the study group had higher mean Body Mass Indexes compared to the controls. Quality of life and its sub-scales (except SF-36/Social function parameter), depression, anxiety status, and sleep quality were significantly different between the patients and controls. Additionally, quality of life and its sub-scales (except SF-36/Social function parameter), depression, and anxiety status were significantly different between the spouses of the patients and controls. There were no significant differences between the groups regarding the mean SF-36/SF (p=0.995 for both). Additionally, there was no significant difference between the spouse of the patient and control regarding the mean PSQI values (p=0126). CONCLUSIONS: We believe that new and more comprehensive studies are necessary regarding the spouses of women with FMS in depression, anxiety, sleep quality disorders that we frequently see in women with FMS, and other psychosocial conditions that we have not mentioned here. In conclusion, women with FMS and their spouses.

Negotiation of the use of medical contraception: Levers and obstacles within married couples in Benin.

In developing countries, millions of married women who want to use medical contraception are unable to do so for various reasons. To address this gap in access to contraception international development actors are emphasizing, among other things, the implementation of empowerment programs for women to enable them to take ownership of issues related to their sexual and reproductive health. Nevertheless, studies show that beyond their socio-demographic characteristics, negotiating contraception as a couple is the essential determinant of medical contraception usage among married women in developing countries. Thus, some authors suggest that this aspect be considered in the strategies of national family planning programs. However, we do not know much about the reasons underlying the negotiation or silence around contraception in Beninese married couples. To fill this gap, we conducted semi-structured interviews with women and men living as married couples in Benin. The results show that this type of negotiation is mainly influenced by specific factors that can act as levers or obstacles. These data could help family planning service providers in Benin and possibly other developing countries to ensure greater contraceptive use among married women.

A true face of Indian married couples: Effect of age and education on control over own sexuality and sexual violence.

INTRODUCTION: Though there are several interventions evaluated over the past 25 years, significant knowledge gaps continue to exist regarding the effective prevention of sexual violence. This study explored the socio-economic and context-specific distinctive characteristics of husbands and wives on sexual autonomy and unwanted sexual experiences of currently married women in India. METHODOLOGY: We have utilized the recent round of National Family Health Survey (NFHS-4, 2015-16) data for this exploration. The NFHS-4 survey had adopted a stratified two-stage sample design to reach out to the survey households. A total of 63,696 couples are included in the analysis comprising of women of 15-49 years age and men of 15-54 years age. Multivariate techniques have been applied to understand the adjusted effects of socio-economic and demographic variables on control over their sexuality and sexual violence. RESULTS: Uneducated women married to uneducated men experienced more sexual violence and had less control over their sexuality than the other categories. The adjusted multivariate logistic model shows that educated husbands were significantly more likely to exercise control over their educated wives' sexuality (AOR = 0.88; CI:0.78-0.99). Women having older husbands were significantly less likely to be having no-control over own sexuality (AOR = 0.89; CI:0.83-0.95) and experienced sexual violence (AOR = 0.81; CI:0.70-0.95). Women having comparatively more-educated husbands were significantly less likely to experience sexual violence (AOR = 0.62; CI:0.47-0.81). Muslim women were significantly more likely to have no control overown sexuality. SC/ST women were significantly more likely to experience sexual violence (28%). CONCLUSIONS: This study highlights the factors associated with control over one's sexuality and preponderance to sexual violence: age, education, spouse working status, wealth status, husband's alcohol consumption, women autonomy, decision-making, and freedom for mobility. This study suggests that empowering women with education, creating awareness regarding reproductive health, and addressing their socio-economic needs to help them achieve autonomy and derive decision-making power.

Determinants of HIV testing uptake among partners of pregnant women in Addis Ababa, Ethiopia: a community-based study.

INTRODUCTION: couples HIV testing and counseling is an important intervention to make an informed decision on reproductive health, to adopt preventive behaviors, support each other, and prevent mother-to-child HIV transmissions. Despite the importance of partners of pregnant women HIV testing uptake, there is limited study in Ethiopia. Hence, this study aimed to assess the proportion of HIV testing uptake and its determinants among partners of pregnant women. METHODS: a community-based cross-sectional study was conducted from January to February 2020 in Addis Ababa. A multistage cluster sampling technique was used to recruit 812 partners of pregnant women. A pre-tested and structured questionnaire was used to collect the data. Binary logistic regression analysis was performed to identify the determinants of HIV testing uptake among partners of pregnant women. Adjusted odds ratio with 95% confidence interval was used to declare statistical association and the direction of the association between the dependent variable and independent variables. RESULTS: overall, a total of 63.7% (95% CI: 60-67%) of partners of pregnant women were tested for HIV/AIDS. Knowledge on mother to child transmission of HIV (AOR=2.0, 95% CI: 1.37-3.06), previous history of couple HIV testing and counseling (AOR=3.8, 95% CI: 2.49-5.85), discussion with spouse (AOR= 6.6, 95% CI: 4.44-9.91), and having information about discordant HIV test result (AOR =2.3, 95% CI: 1.48-4.14) were significantly associated with partners of pregnant women HIV test uptake. CONCLUSION: HIV testing uptake among partners of pregnant women was low. To increase the uptake of HIV testing, program designers and implementors should work on knowledge of the spouse´s on mother to child transition of HIV, to have more discussion between couples, and consider and strengthen activities that increase couple HIV testing and counseling at the community level before pregnancy.

Item-Level Investigation of Participant and Study Partner Report on the Cognitive Function Index from the A4 Study Screening Data.

BACKGROUND: Greater subjective cognitive changes on the Cognitive Function Index (CFI) was previously found to be associated with elevated amyloid (Aß) status in participants screening for the A4 Study, reported by study partners and the participants themselves. While the total score on the CFI related to amyloid for both sources respectively, potential differences in the specific types of cognitive changes reported by either participants or their study partners was not investigated. OBJECTIVES: To determine the specific types of subjective cognitive changes endorsed by participants and their study partners that are associated with amyloid status in individuals screening for an AD prevention trial. DESIGN, SETTING, PARTICIPANTS: Four thousand four hundred and eighty-six cognitively unimpaired (CDR=0; MMSE 25-30) participants (ages 65-85) screening for the A4 Study completed florbetapir (Aß) Positron Emission Tomography (PET) imaging. Participants were classified as elevated amyloid (Aß+; n=1323) or non-elevated amyloid (Aß-; n=3163). MEASUREMENTS: Prior to amyloid PET imaging, subjective report of changes in cognitive functioning were measured using the CFI (15 item questionnaire; Yes/Maybe/No response options) and administered separately to both participants and their study partners (i.e., a family member or friend in regular contact with the participant). The impact of demographic factors on CFI report was investigated. For each item of the CFI, the relationship between Aß and CFI response was investigated using an ordinal mixed effects model for participant and study partner report. RESULTS: Independent of Aß status, participants were more likely to report 'Yes' or 'Maybe' compared to the study partners for nearly all CFI items. Older age (r= 0.06, p<0.001) and lower education (r=-0.08, p<0.001) of the participant were associated with higher CFI. Highest coincident odds ratios related to Aß+ for both respondents included items assessing whether 'a substantial decline in memory' had occurred in the last year (ORsp= 1.35 [95% CI 1.11, 1.63]; ORp= 1.55 [95% CI 1.34, 1.79]) and whether the participant had 'seen a doctor about memory' (ORsp= 1.56 [95% CI 1.25, 1.95]; ORp =1.71 [95% CI 1.37, 2.12]). For two items, associations were significant for only study partner report; whether the participant 'Repeats questions' (ORsp = 1.30 [95% CI 1.07, 1.57]) and has 'trouble following the news' (ORsp= 1.46[95% CI 1.12, 1.91]). One question was significant only for participant report; 'trouble driving' (ORp= 1.25 [95% CI 1.04, 1.49]). CONCLUSIONS: Elevated Aß is associated with greater reporting of subjective cognitive changes as measured by the CFI in this cognitively unimpaired population. While participants were more likely than study partners to endorse change on most CFI items, unique CFI items were associated with elevated Aß for participants and their study partners, supporting the value of both sources of information in clinical trials.

Assessing the prevalence and correlates of prenatal cannabis consumption in an urban Canadian population: a cross-sectional survey.

BACKGROUND: Recreational cannabis use was legalized in Canada in October 2018. We aimed to determine the prevalence and correlates of cannabis consumption among pregnant individuals in a single Canadian city following national legalization. METHODS: Over the period May to October 2019, we distributed an anonymous cross-sectional survey to pregnant patients attending family practice, midwifery, and low-risk and high-risk obstetrics clinics in Hamilton, Ontario. Eligibility was based on English literacy and current pregnancy. The survey included questions regarding lifetime and in-pregnancy cannabis use, intent for postpartum use and patterns of use. We also collected demographic information. We calculated descriptive statistics and performed logistic regression analyses to explore the relations between cannabis consumption and demographic characteristics. RESULTS: Of 531 pregnant individuals approached, 478 agreed and were able to participate, for a 90% participation rate. Among these 478 respondents, 54 (11%) reported consuming cannabis at some point during the pregnancy and 20 (4%) reported currently consuming cannabis. Among the 460 respondents who intended to breastfeed, 23 (5%) planned to consume cannabis during the postpartum period. Of 20 current users, 13 (65%) reported consuming cannabis at least weekly and 19 (95%) reported nausea, sleep problems or anxiety as reasons for use. Respondents without postsecondary education had 10.0-fold (95% confidence interval [CI] 4.6-23.5) greater odds of prenatal cannabis consumption than university-educated respondents. In addition, respondents who reported that their partners used cannabis had 3.9-fold (95% CI 2.2-7.3) greater odds of prenatal cannabis consumption than those who reported that their partners did not use cannabis. INTERPRETATION: Lower educational attainment and partners' cannabis consumption were associated with greater odds of inpregnancy cannabis use. These results may help to inform early intervention strategies to decrease cannabis consumption during this vulnerable period of fetal and neonatal development.

Associations between life course marital biography and late-life memory decline.

Late-life marital status is associated with cognitive aging; however, the influence of life course marital biography (i.e., changes in marital status) on late-life cognitive trajectories, as well as gender differences in the effects of marital biography, remain to be explored. Associations between (a) marital status at study baseline (currently married, previously married, never married) and (b) retrospectively reported life course marital biography (i.e., age at first marriage, time spent unmarried following initial marriage, history of divorce, history of widowhood) and up to 20 years of subsequent episodic memory trajectories were examined using latent growth curve models in 3,061 participants aged 51 + in the Health and Retirement Study 2017 Life History Mail Survey. Gender differences were examined with multiplicative interaction terms and stratified models. Participants who were married at study baseline demonstrated higher initial memory than previously and never married individuals. Older age at first marriage and shorter duration spent unmarried were each associated with better initial episodic memory among previously married individuals only; longer duration spent unmarried was associated with slower memory decline. Stratified models suggested that these associations may be driven by women. These results highlight the importance of considering multiple aspects of marital biography, not just current marital status, in cognitive aging research. Marital biography may have an enduring influence on cognitive aging, particularly among previously married older women. Future work is needed to identify mechanisms (e.g., socioeconomic resources, cognitive stimulation, self and spousal health, emotional support) through which marital histories influence cognitive aging. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Social Engagement and Cognitive Function of Older Adults in Mexico and the United States: How Universal Is the Interdependence in Couples?

OBJECTIVES: Increased social engagement in older adults has been linked to positive cognitive outcomes; however, it is unclear if the social engagement of husbands and wives influences their own cognition as well as each other's cognition. Moreover, it is unknown if any such patterns persist in different country contexts. METHODS: Data from the 2001 Mexican Health and Aging Study (MHAS) and the 2000 Health and Retirement Study (HRS) were combined, and comparable samples of married couples without cognitive impairment at baseline were drawn. Follow-up cognition data was obtained from the 2012 MHAS and the 2012 HRS. Structural equation models (SEM) were used to test the actor-partner interdependence model with moderating effect of country on the association of social engagement with cognition. RESULTS: Significant actor effects were observed for wives in both countries. Actor effects for husbands were observed in the United States only. In Mexico, a significant partner effect was observed where wives' social engagement benefited their own cognition as well as their husbands', but not vice versa. Partner effects were not observed in the United States. No moderation effects of country were observed. DISCUSSION: Our results suggest asymmetric patterns of actor-partner interdependence in Mexico, which may be reflective of the more traditional social role of women, and codependence within the couple. On the other hand, our results for the United States, where each spouse had significant actor effects but no partner effects, may suggest more independence within the couple.

Does interviewer gender influence a mother's response to household surveys about maternal and child health in traditional settings? A qualitative study in Bihar, India.

BACKGROUND: Two probability surveys, conducted in the same districts of Bihar, India (Aurangabad and Gopalganj) at approximately the same time in 2016 using identical questionnaires and similar survey methods, produced significantly different responses for 37.2% (58/156) of the indicator comparisons. Interviewers for one survey were men while for the other they were women. Respondents were mothers of children aged 0-59 months living in a traditional rural setting. We examined the influence of interviewer gender on mothers' survey responses and their implications for interpreting survey results. METHODS: We used qualitative methods including 10 focus group discussions (FGDs) and 33 in-depth interviews (IDIs) in the same locations as the 2016 surveys. FGD participants were purposefully selected mothers with children 0-59 months, husbands and other in-law family members. IDIs were carried out with frontline health-workers, enumerators and supervisors from the two previous household surveys. RESULTS: Findings revealed a preference for female interviewers for household surveys in study districts as they facilitated access to mothers and reduced their discomfort as survey participants. However, this gender preference was related to the survey question. Regardless of age, caste and educational level, most mothers were not permitted to communicate with men (aside from husbands) about female-specific health topics, including birth preparedness, delivery, menstrual cycles, contraception, breastfeeding, sexual behaviour, sexually transmitted disease, and domestic violence. Mothers in higher castes perceived these social restrictions more acutely than mothers in lower castes. There was no systematic direction of the resulting error. Mothers were willing to discuss child health issues with interviewers of either gender. CONCLUSIONS: Interviewer gender is an important consideration when designing survey protocols for maternal and reproductive health studies and when selecting and training enumerators. Female interviewers are optimal for traditional settings in Bihar as they are more likely to obtain accurate data on sensitive topics and reduce the potential for non-sampling error due to their reduced social distance with maternal respondents.

The life expectancy of older couples and surviving spouses.

Individual life expectancies provide information for individuals making retirement decisions and for policy makers. For couples, analogous measures are the expected years both spouses will be alive (joint life expectancy) and the expected years the surviving spouse will be a widow or widower (survivor life expectancy). Using individual life expectancies to calculate summary measures for couples is intuitively appealing but yield misleading results, overstating joint life expectancy and dramatically understating survivor life expectancies. This implies that standard "individual life cycle models" are misleading for couples and that "couple life cycle models" must be substantially more complex. Using the CDC life tables for 2010, we construct joint and survivor life expectancy measures for randomly formed couples. The couples we form are defined by age, race and ethnicity, and education. Due to assortative marriage, inequalities in individual life expectancies are compounded into inequalities in joint and survivor life expectancies. We also calculate life expectancy measures for randomly formed couples for the 1930-2010 decennial years. Trends over time show how the relative rate of decrease in the mortality rates of men and women affect joint and survivor life expectancies. Because our couple life expectancy measures are based on randomly formed couples, they do not capture the effects of differences in spouses' premarital characteristics (apart from sex, age, race and ethnicity, and, in some cases, education) or of correlations in spouses' experiences or behaviors during marriage. However, they provide benchmarks which have been sorely lacking in the public discourse.