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The authors present a model for pursuing equity in research on health and aging, in terms of: (a) community-driven research governance, with reference to examples inside and outside of the United States, (b) a focus on policy change, where policy is defined broadly in terms of all legislative and regulatory change, and (c) equity-focused research practices, at the level of measurement, analysis, and study design. The model is visualized as a "threefold path" that researchers may walk, to achieve changes within our field, and changes in how we interface with other fields, and communities. [ABSTRACT FROM AUTHOR]

Background. Little is known about the effects of disclosure of HIV-serodiscordant relationships on clinical outcomes. We aimed to evaluate the effect of relationship disclosure on HIV viral suppression, and hypothesized that disclosure by HIV-positive and HIV-negative partners would be associated with viral suppression in the HIV-positive partner. Methods. We conducted a Canadian national online and telephone-administered survey of HIV-positive and HIV-negative partners in serodiscordant relationships. The primary outcome was self-reported viral suppression. Multivariable analyses were undertaken using Firth logistic regression. Results. We recruited 540 participants in current serodiscordant relationships (n = 228 HIV-negative; n = 312 HIV-positive). Similar proportions of HIV-positive and HIV-negative partners disclosed their relationship to healthcare professionals (82% v. 76%, p = 0.13). Among HIV-positive partners, disclosure of the relationship to healthcare professionals increased the odds of viral suppression (aOR = 4.7; CI: 2.13, 10.51) after adjusting for age, education, and relationship turmoil due to HIV. Increasing age (aOR = 1.28; 95% CI = 1.07, 1.55) and education (aOR = 2.43; 95% CI = 1.15, 5.26) were also associated with viral suppression. Among HIV-negative partners, relationship disclosure was not associated with viral suppression and HIV-negative heterosexual men were less likely to report that their HIV-positive partners were virally suppressed (aOR = 0.24; CI: 0.09, 0.61). Conclusions. Disclosure of HIV-serodiscordant status by HIV-positive participants to healthcare professionals was associated with increased odds of viral suppression. Similar effects were not evident among HIV-negative participants. Future work should explore factors that empower relationship disclosure and incorporate them into supportive services for HIV-serodiscordant relationships. [ABSTRACT FROM AUTHOR]

Objectives This article examines the association between cognitive impairment, including mild cognitive impairment (MCI) and early dementia (ED), and sexual activity in a large, longitudinal sample of community-dwelling older adults. We focus here on sexual activity, which includes both sexual activity with a partner and masturbation. Methods We analyzed 3,777 older individuals and members of 955 intimate dyads using the National Social Life, Health, and Aging Project (2010 and 2015). We used ordered probit regression, cross-lagged panels models, and probit regression. Results We find that older adults with cognitive limitations, either MCI or ED, are about as likely to be sexually active with a partner as those with normal cognitive function. This is the case both in the cross-section and longitudinally. Both men and women with ED are less likely to have masturbated, however. Among married and cohabiting couples, we find no association between cognitive impairment in either the husband, the wife, or in both partners and their joint sexual activity. Women whose measured cognitive function is lower than their husbands are less likely to report any masturbation. Discussion Sex with a partner, a fundamentally social activity, seems to be conserved in the face of cognitive limitation but masturbation, a solitary activity, does not. We argue that the intimate dyad plays an important role in conserving partnered sexual activity. Results can inform strategies to maintain the sexual well-being of older adults with cognitive impairment and their partners as part of overall strategies to improve quality of life. [ABSTRACT FROM AUTHOR]

The article discusses a study which examined how personality traits for social network connectedness in older adulthood and how this relationship varies across different social relationships. Topics covered include methods used to predict network characteristics, the association of extraversion and agreeableness with the strength of social network ties, and the impact of traits on network size.