Department of Psychological Science, Central Connecticut State University, Marcus White, Room 216, 1615 Stanley Street, P.O. Box 4010, New Britain, CT, 06053, USA.
Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
J Immigr Minor Health. 2022 Jun;24(3):597-604. doi: 10.1007/s10903-021-01300-w. Epub 2021 Oct 28.
We examined the effect of waist-to-hip ratio, body mass index (BMI), diet, and physical activity on cognitive functioning among Hispanic/Latina breast cancer survivors in a cross-sectional design study. Participants were 54 Hispanic/Latina breast cancer survivors and completed the NIH Toolbox Cognition Battery. Linear Regression Models tested if statistically significant correlations held with covariates. After controlling for covariates, moderate and hard physical activity were not associated with cognition. However, very hard physical activity was positively associated with faster processing speed (β = 0.56, p < 0.001) and composite cognition score (β = 0.36, p < 0.05). Total time (minutes) of moderate to very hard physical activity was positively associated with cognitive flexibility (β = 0.52, p < 0.001). Total caloric intake was positively associated with episodic memory (β = 0.35 p < 0.05). BMI and WHR were not associated with cognition. These findings showed positive association with engagement in more MVPA and harder intensity physical activity to better cognitive functioning among Hispanic/Latina breast cancer survivors.ClinicalTrials.gov NCT02780271.
我们采用横断面设计研究方法，调查了腰臀比、体重指数（BMI）、饮食和身体活动对西班牙裔/拉丁裔乳腺癌幸存者认知功能的影响。参与者为 54 名西班牙裔/拉丁裔乳腺癌幸存者，完成了 NIH 工具包认知电池测试。线性回归模型检验了与协变量相关的统计显著相关性。在控制协变量后，中度和剧烈身体活动与认知无关。然而，非常剧烈的身体活动与更快的处理速度呈正相关（β=0.56，p<0.001）和综合认知评分呈正相关（β=0.36，p<0.05）。中等至非常剧烈身体活动的总时间（分钟）与认知灵活性呈正相关（β=0.52，p<0.001）。总卡路里摄入量与情景记忆呈正相关（β=0.35，p<0.05）。BMI 和 WHR 与认知无关。这些发现表明，西班牙裔/拉丁裔乳腺癌幸存者参与更多的中高强度身体活动与更好的认知功能呈正相关。ClinicalTrials.gov NCT02780271。
