Browsing by Author "Alamian, Arsham"

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    Factors Related to Multidimensional Frailty Among Hispanic People Living With HIV Aged 50 Years and Above: A Cross-sectional Study
    (2023) Iriarte, Evelyn; Cianelli, Rosina; De Santis, Joseph P.; Alamian, Arsham; Castro, Jose Guillermo; Matsuda, Yui; Araya, Alejandra-Ximena
    Among Hispanics, frailty has been extensively studied as a physical syndrome associated with an increased risk for adverse outcomes. Because of additional barriers to accessing care, the impact of frailty may be even more significant for people living with HIV (PLWH). Multidimensional frailty among Hispanic PLWH has not been studied. This study aimed to examine the factors related to multidimensional frailty among Hispanic PLWH aged 50 years and above. A cross-sectional design with 120 participants was used. Hypothesized factors related to multidimensional frailty were sociodemographic and psychosocial variables. Multidimensional frailty was measured with the Tilburg Frailty Indicator. We found that 45.83% of the participants were frail (n = 55), and multidimensional frailty was significantly associated with higher depressive symptoms (b = .26, p < .001) and a higher number of comorbidities (b = .71, p < .001). This study identified factors that clinicians should be aware of when caring for Hispanic PLWH to prevent or manage frailty-related complications.
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    Multidimensional frailty, quality of life and self-management in aging Hispanics living with HIV
    (2024) Iriarte, Evelyn; Cianelli, Rosina; De Santis, Joseph P.; Alamian, Arsham; Castro, Jose G.; Matsuda, Yui; Araya, Alejandra-Ximena
    An observational cross-sectional study was conducted to examine multidimensional frailty and its potential impact on quality of life (QOL) in aging Hispanic people living with HIV (PLWH) and assess the extent to which HIV self-management moderates this association. The sample included 120 Hispanic PLWH aged 50 years and older (M = 59.11; SD = 7.04). The structural equation modeling analyses demonstrated that multidimensional frailty was significantly related to QOL in its two dimensions, physical and mental (p < .001). The relationship between multidimensional frailty and mental and physical QOL remained significant even after controlling for confounders (age and gender). The moderator analyses indicated no statistically significant moderator effect of HIV self-management on multidimensional frailty and mental or physical QOL. These study results have practical implications that highlight the need for early screening for frailty with a multidimensional focus. Age-appropriate and culturally tailored interventions to prevent or mitigate multidimensional frailty may improve QOL.