Latin Dance Effects on Cardiorespiratory Fitness and Physical Function in Middle-Aged and Older Latino Adults.

We tested if a dance trial yielded improvements in physical function and cardiorespiratory fitness (CRF) in middle-aged/older Latino adults. Physical activity was assessed using the Community Healthy Activities Model Program for Seniors, physical function with the Short Physical Performance Battery (SPPB) protocol, and estimated CRF with the Jurca nonexercise test model. Multivariate analysis of covariance models found significant change in SPPB protocol total scores, F(1, 329) = 4.23, p = .041, and CRF, F(1, 329) = 5.16, p = .024, between the two study arms in favor of the dance group. Mediation models found moderate- to vigorous-intensity physical activity to mediate to mediate between group and SPPB scores (ß = 0.054, 95% confidence interval [0.0142, 0.1247]). Moderate- to vigorous-intensity physical activity and total physical activity were found to partially mediate between group and CRF (ß = 0.02, 95% confidence interval [-0.0261, 0.0751]), with the direct pathway no longer being significant (p > .05). This provides support for Latin dance programs to have an effect on SPPB protocol and CRF.

The influence of Latino cultural values on the perceived caregiver role of family members with Alzheimer's disease and related dementias.

OBJECTIVES: We explored how Latino cultural values play a role in perceived caregiving experiences. DESIGN: We conducted a qualitative study that used individual, in-depth, semi-structured interviews with middle-aged and older Latinos who were primary caregivers of family members with Alzheimer's disease and related dementias (ADRD). The interview guide consisted of questions about participants' perceptions of family caregiving and interrelationships between the caregiver and care recipient. The interviews were recorded, translated, and transcribed verbatim. We performed direct content analysis. RESULTS: Participants were caregivers, 50-75 years old (n = 16), and the majority were female. We identified four cultural values that were salient to participants' caregiving experiences: (a) familismo, (b) fatalismo (c) marianismo, and (d) machismo. CONCLUSION: Latino cultural values influenced the role of caregiving and caregiving roles of family members with ADRD. Future research should consider these values as they affect different familial and health dynamics.