Waitlist-controlled trial of an online intervention to address mental health among older people living with HIV.

Background: Older people living with HIV (PLWH) often experience elevated levels of depression, anxiety, and loneliness.Methods: This waitlist-controlled trial examined the effectiveness of online audio mindfulness lessons in impacting these feelings among older PLWH.Results: Among 214 participants, the mean (SD) age was 60.4 (5.9) years, 89% were male, and 69% were white. After 25 days, the intervention group showed significant improvements versus the waitlist control group in symptoms of depression (20.3% improvement, p < .01) and symptoms of anxiety (22.4% improvement, p = .03), but not in loneliness as measured by a Daily Diary (12.9% improvement, p = .07) or the 3-Item Loneliness Scale (4.8% improvement, p = .27). Secondary analyses among participants with elevated baseline symptoms of depression showed a 26.3% improvement (p < .01), with a moderate effect size (Hedge's g = 0.69). Similarly, those with elevated baseline symptoms of anxiety showed a 25.6% improvement (p < .01), a moderate effect size (g = 0.54), while those with moderate or severely elevated loneliness showed an 18.9% improvement in daily loneliness (p < .01), a moderate effect size (g = 0.55).Conclusion: This waitlist-controlled trial is the first to show that a series of brief, online audio mindfulness lessons improves mental health outcomes among older PLWH. For many patients, this intervention may offer relief that is both accessible and affordable.

Patient and Physician Preferences for Regimen Attributes for the Treatment of HIV in the United States and Canada.

A long-acting injectable (LAI) antiretroviral therapy (ART) regimen is now available as a treatment option for virologically suppressed adults with HIV-1. This study assessed preference for a LAI regimen using an online survey of virally suppressed people living with HIV (PLWH) and physicians treating HIV in the US and Canada. Preference was elicited in a discrete choice experiment (DCE) with three choice options (switch to a LAI regimen, switch to another daily oral ART regimen, or stay on their current daily oral ART regimen) and four treatment attributes. A total of 553 PLWH and 450 physicians completed the survey. From the DCE results, 59% of PLWH were predicted to prefer a LAI over an alternative oral ART or staying on their current oral treatment, and 55-66% of physicians were predicted to recommend LAI for PLWH, depending on the treatment challenge scenario presented. PLWH indicated LAI would remove daily reminders of HIV (75%) and reduce feelings of being stigmatized (68%). A majority of PLWH and physicians preferred a LAI over oral ART to overcome treatment challenges such as daily pill burden and adherence. These benefits of LAI ART along with preferences of PLWH and physicians can help to inform ART choice.

Factors Associated with Resilience Among Older People Living with HIV.

Resilience, a measure of stress coping ability, may be important in helping older people (age 50+) living with HIV (PLWH) age successfully, but limited data exist regarding factors that contribute to resilience for this group. This study uses the Connor-Davidson Resilience Scale 2 (CD-RISC2) to assess resilience, based on a cross-sectional analysis of 1047 older PLWH. Bivariate linear regression models were used to identify predictor variables that had a relationship with resilience. Those variables were then included in a multivariable linear regression model, which was pared using backward selection. In the multivariable model, higher income and greater interpersonal support were associated with greater resilience, whereas depression and anxiety were associated with lower resilience. Relevant interventions that address these issues, such as increasing opportunities for social support and increasing screening for and treatment of depression and anxiety, are identified as potential pathways to increase resilience among older PLWH.

Dolutegravir-based regimens in treatment-naive and treatment-experienced aging populations: analyses of 6 phase III clinical trials.

Background: Older adults living with HIV (OALWH) are a growing population facing unique challenges to successful antiretroviral therapy.Objective: To assess efficacy and safety profiles of antiretroviral regimens, including those containing dolutegravir, in OALWH.Methods: Combined data from 6 phase III/IIIb trials in treatment-naive (ARIA, FLAMINGO, SINGLE, SPRING-2; N = 2634) and treatment-experienced (DAWNING, SAILING; N = 1339) participants receiving dolutegravir- or non-dolutegravir-based regimens were analyzed by age (<50, ≥50 to <65, and ≥65 years). Baseline data included comorbidities and numbers of concomitant medications. Week 48 efficacy outcomes included virologic response (HIV-1 RNA <50 copies/mL) and CD4+ cell count change from baseline. Safety outcomes included incidence of adverse events (AEs), serious AEs, and AE-related withdrawals.Results: Use of ≥5 concomitant medications was more frequently reported among treatment-naive and treatment-experienced participants aged ≥50 to <65 (30% [90/296] and 25% [57/227], respectively) and ≥65 years (43% [10/23] and 29% [4/14]) than among those aged <50 years (13% [310/2315] and 11% [118/1098]). Comorbidities were more prevalent in the older age groups. For dolutegravir-based regimens, Week 48 rates of virologic response and change in CD4+ cell count were similar across age groups (treatment naive, 80-87% and 234-251 cells/mm3; treatment experienced, 70-100% and 105-156 cells/mm3, respectively). There were no major differences in safety outcomes in each age group.Conclusions: In these analyses of combined phase III/IIIb trial data, efficacy and safety of dolutegravir-based regimens were generally similar across age groups in treatment-naive or treatment-experienced participants. Polypharmacy and comorbidities were more common among OALWH than those aged <50 years.

Loneliness among older adults living with HIV: the "older old" may be less lonely than the "younger old".

Loneliness is common among older (age 50+) people living with HIV (PLWH). However, little is known about the prevalence of loneliness across subgroups of older PLWH, and the factors that impact loneliness. An online questionnaire was used to collect data from 998 older PLWH. Of those, 61% were 50-59 years old and 39% were 60 or older. The majority were male (89%), gay (77%), and white (69%). Fifty-one percent of participants were classified as lonely. The prevalence of loneliness was lower in the older age group, 46.2% vs. 53.8% (Χ2 = 5.53, p = 0.02). Covariates associated with loneliness included being younger, being single, having at least a four-year college degree, living alone, screening positive for depression, using recreational drugs, smoking tobacco, having a lower quality of life, and not feeling close to friends. Logistic regression analysis showed that the "younger old" were at 26% greater risk of loneliness, after controlling for the effects of these covariates (RR 1.26, 95% CI: 1.06-1.45). Reasons why the "older old" were less lonely may include lower rates of depression and lower likelihood of feeling distant from friends. Understanding factors that protect the "older old" against loneliness may provide guidance for future interventions.

Association of Pain and Pain Medication Use with Multiple Characteristics of Older People Living with HIV.

People living with HIV (PLWH) experience chronic pain that may impact function. Gaps in knowledge exist for factors that impact pain and pain medication use in older (age 50+) PLWH. Data for this study were obtained from the Aging with Dignity, Health, Optimism and Community (ADHOC) cohort, an observational study of older PLWH from 10 clinics across the United States. Participants self-reported socioeconomic, psychosocial, and health factors via an online questionnaire. Of 1,051 participants, 66% reported pain. In a multivariable regression model, multimorbidity and tobacco use were associated with a greater likelihood of experiencing pain, whereas being male, black, and having higher cognitive function were associated with a lower likelihood of experiencing pain. Of the 696 participants who reported pain, 46% reported using pain medication. In a multivariable regression model, pain medication use was associated with multimorbidity and with lower income. Recognition of the factors associated with pain and pain medication use in this vulnerable population may lead to strategies that mitigate negative health outcomes.