Pulmonary Function in Midlife as a Predictor of Later-Life Cognition: The Coronary Artery Risk Development in Adults (CARDIA) Study
Autor: | Brian T Joyce, Xuefen Chen, Kristine Yaffe, Benjamin E Henkle, Tao Gao, Yinan Zheng, Ravi Kalhan, George Washko, Ken M Kunisaki, Bharat Thyagarajan, Myron Gross, David R Jacobs, Donald Lloyd-Jones, Kiang Liu, Stephen Sidney, Lifang Hou |
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Přispěvatelé: | Lipsitz, Lewis A |
Jazyk: | angličtina |
Rok vydání: | 2022 |
Předmět: |
Aging
Pulmonary function Clinical Sciences THE JOURNAL OF GERONTOLOGY: Medical Sciences Cardiovascular Coronary Vessels Executive Function Mental Health Cross-Sectional Studies Cognition Clinical Research Behavioral and Social Science Humans Longitudinal Studies Geriatrics and Gerontology Gerontology |
Zdroj: | J Gerontol A Biol Sci Med Sci The journals of gerontology. Series A, Biological sciences and medical sciences, vol 77, iss 12 |
Popis: | Background Studies found associations between pulmonary function (PF) and cognition, but these are limited by mostly cross-sectional design and a single measure of PF (typically forced expiratory volume in 1 second [FEV1]). Our objective was to prospectively analyze the association of repeatedly measured PF with cognition. Methods We studied 3 499 participants in the Coronary Artery Risk Development in Young Adults cohort with cognition measured at year 25 (Y25) and Y30, and PF (FEV1 and forced vital capacity [FVC], reflecting better PF) measured up to 6 times from Y0 to Y20. Cognition was measured via Stroop test, Rey-Auditory Verbal Learning Test [RAVLT], and digit symbol substitution test [DSST], which capture executive function, verbal learning and memory, and attention and psychomotor speed, respectively; lower Stroop, and higher RAVLT and DSST scores indicate better cognition. We modeled linear, cross-sectional associations between cognition and PF at Y30 (mean age 55), and mixed models to examine associations between cognition at Y25–Y30 and longitudinal PF (both annual rate of change, and cumulative PF from Y0 to Y20). Results At Y30, FEV1 and FVC were cross-sectionally associated with all 3 measures of cognition (β = 0.08–0.12, p < .01–.02). Annual change from peak FEV1/FVC ratio was associated with Stroop and DSST (β = 18.06, 95% CI = 7.71–28.40; β = 10.30, 95% CI = 0.26–20.34, respectively), but not RAVLT. Cumulative FEV1 and FVC were associated with Stroop and DSST (β = 0.07–0.12, p < .01–.02), but only cumulative FEV1 was associated with RAVLT (β = 0.07, 95% CI = 0.00–0.14). Conclusions We identified prospective associations between measures of PF and cognition even at middle ages, adding evidence of a prospective association between reduced PF and cognitive decline. |
Databáze: | OpenAIRE |
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