Physical Activity is Associated with Better Neurocognitive and Everyday Functioning Among Older Adults with HIV Disease.
Title | Physical Activity is Associated with Better Neurocognitive and Everyday Functioning Among Older Adults with HIV Disease. |
Publication Type | Journal Article |
Year of Publication | 2015 |
Authors | Fazeli, PL, Marquine, MJ, Dufour, C, Henry, BL, Montoya, JL, Gouaux, B, Moore, RC, Letendre, S, Woods, SPaul, Grant, I, Jeste, DV, Moore, D |
Corporate Authors | HNRP Group |
Journal | AIDS Behav |
Volume | 19 |
Issue | 8 |
Pagination | 1470-7 |
Date Published | 2015 Aug |
ISSN | 1573-3254 |
Keywords | Activities of Daily Living, Aged, Aging, CHARTER, Cognition Disorders, Cross-Sectional Studies, Exercise, Female, HIV Infections, Humans, Internal, Longitudinal Studies, Male, Middle Aged, Motor Activity, Neuropsychological Tests, Surveys and Questionnaires |
Abstract | We examined the association between physical activity (PA), neurocognitive impairment (NCI), and instrumental activities of daily living (IADLs) among older HIV+ persons. One hundred older HIV+ adults completed the International Physical Activity Questionnaire, a neurocognitive battery, and IADL scale. Higher levels of moderate PA were associated with lower odds of NCI (p = 0.01), even when covariates were modeled. The association between moderate PA and NCI was driven by executive function (p = 0.04). Higher levels of moderate PA were also associated with lower odds of IADL Dependence (p = 0.03), although this fell to a trend (p = 0.08) when including covariates. Follow-up analysis showed those with both NCI and IADL Dependence had lower moderate PA than those with neither (p = 0.03). While these cross-sectional findings suggest PA is associated with better neurocognitive and everyday functioning in older HIV+ adults, longitudinal studies utilizing objective PA methods are needed to evaluate directionality and mechanisms. |
DOI | 10.1007/s10461-015-1024-z |
Alternate Journal | AIDS Behav |
PubMed ID | 25731660 |
PubMed Central ID | PMC4527965 |
Grant List | K99 AG048762 / AG / NIA NIH HHS / United States U24 MH100929 / MH / NIMH NIH HHS / United States 1K99 AG048762-01 / AG / NIA NIH HHS / United States K24 MH097673 / MH / NIMH NIH HHS / United States K23 MH105297 / MH / NIMH NIH HHS / United States P50 DA026306 / DA / NIDA NIH HHS / United States U01 MH083500 / MH / NIMH NIH HHS / United States K24 DA040550 / DA / NIDA NIH HHS / United States HHSN271201000030C / MH / NIMH NIH HHS / United States U24 MH100928 / MH / NIMH NIH HHS / United States R25 MH081482 / MH / NIMH NIH HHS / United States HHSN271201000036C / MH / NIMH NIH HHS / United States R24 MH059745 / MH / NIMH NIH HHS / United States R24MH59745 / MH / NIMH NIH HHS / United States TL1 TR001443 / TR / NCATS NIH HHS / United States P30MH062512 / MH / NIMH NIH HHS / United States R01MH099987 / MH / NIMH NIH HHS / United States R25MH081482 / MH / NIMH NIH HHS / United States L30 MH104725 / MH / NIMH NIH HHS / United States L30 AG045921 / AG / NIA NIH HHS / United States P30 MH062512 / MH / NIMH NIH HHS / United States U01MH083506 / MH / NIMH NIH HHS / United States U01 MH083506 / MH / NIMH NIH HHS / United States P50DA026306 / DA / NIDA NIH HHS / United States L30-AG045921 / AG / NIA NIH HHS / United States N01 MH022005 / MH / NIMH NIH HHS / United States R01 MH099987 / MH / NIMH NIH HHS / United States |