Title | Accelerometer-Measured Latent Physical Activity Profiles and Neurocognition Among Middle-Aged and Older Hispanic/Latino Adults in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). |
Publication Type | Publication |
Year | 2022 |
Authors | Vásquez PM, Tarraf W, Chai A, Doza A, Sotres-Alvarez D, Diaz KM, Zlatar ZZ, Durazo-Arvizu RA, Gallo LC, Estrella ML, Vásquez E, Evenson KR, Khambaty T, Thyagarajan B, Singer RH, Schneiderman N, Daviglus ML, González HM |
Journal | J Gerontol B Psychol Sci Soc Sci |
Volume | 77 |
Issue | 12 |
Pagination | e263-e278 |
Date Published | 2022 Dec 29 |
ISSN | 1758-5368 |
Keywords | Accelerometry, Aged, Cross-Sectional Studies, exercise, Hispanic or Latino, Humans, Middle Aged, Self Report |
Abstract | OBJECTIVES: Derive latent profiles of accelerometry-measured moderate-vigorous physical activity (MVPA) for Hispanic/Latino adults, examine associations between latent MVPA profiles and neurocognition, and describe profiles via self-reported MVPA.METHODS: Complex survey design methods were applied to cross-sectional data from 7,672 adults ages 45-74 years in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL; 2008-2011). MVPA was measured via hip-worn accelerometers. Latent profile analysis was applied to derive latent MVPA profiles (minutes/day of week). Neurocognition was assessed with the Brief-Spanish English Verbal Learning Test (B-SEVLT) Sum, B-SEVLT Recall, Controlled Oral Word Association Test (word fluency), and Digit Symbol Substitution (DSS) test. All tests were z-scored, and a global neurocognition score was generated by averaging across scores. Survey linear regression models were used to examine associations between latent MVPA profiles and neurocognitive measures. Self-reported MVPA domains were estimated (occupational, transportation, and recreational) for each latent profile.RESULTS: Four latent MVPA profiles from the overall adult target population (18-74 years) were derived and putatively labeled: No MVPA, low, moderate, and high. Only the high MVPA profile (compared to moderate) was associated with lower global neurocognition. Sensitivity analyses using latent MVPA profiles with only participants aged 45-74 years showed similar profiles, but no associations between latent MVPA profiles and neurocognition. The occupational MVPA domain led in all latent MVPA profiles.DISCUSSION: We found no consistent evidence to link accelerometry-measured MVPA profiles to neurocognitive function. Research to better characterize the role of high occupational MVPA in relation to neurocognition among Hispanic/Latino adults are needed. |
DOI | 10.1093/geronb/gbac161 |
Alternate Journal | J Gerontol B Psychol Sci Soc Sci |
PubMed ID | 36219450 |
PubMed Central ID | PMC9799203 |
Grant List | P30 AG059299 / AG / NIA NIH HHS / United States N01 HC065234 / HC / NHLBI NIH HHS / United States R56 AG048642 / AG / NIA NIH HHS / United States N01 HC065237 / HC / NHLBI NIH HHS / United States N01 HC065233 / HC / NHLBI NIH HHS / United States R01AG048642 / AG / NIA NIH HHS / United States N01 HC065236 / HC / NHLBI NIH HHS / United States S21 MD000103 / MD / NIMHD NIH HHS / United States N01 HC065235 / HC / NHLBI NIH HHS / United States L60 MD015551 / MD / NIMHD NIH HHS / United States 75N92019D00012 / HL / NHLBI NIH HHS / United States T32 HL079891 / HL / NHLBI NIH HHS / United States K01 AG075353 / AG / NIA NIH HHS / United States |
Accelerometer-Measured Latent Physical Activity Profiles and Neurocognition Among Middle-Aged and Older Hispanic/Latino Adults in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL).
MS#:
0733
ECI:
Yes
Manuscript Status:
Published