Joint associations of low muscle mass (LMM) and sedentary time, or low muscle strength (LMS) and sedentary time with all-cause.
Individual association of sedentary time with all-cause mortality was shown in A. The definitions of LMM were based on ALM (B) and ALM/BMI (C) in the joint analyses of LMM and sedentary time; the joint associations of LMS and sedentary time with all-cause mortality were shown in D. Relative Risks (RR) of all-cause mortality were estimated from multivariable logistic regression models which were adjusted by age, gender, race, BMI, smoking, alcohol use, education, LTPA, sedentary time, CVD, diabetes, cancer, COPD, and CKD. P for interaction = 0.651 in A, 0.808 in B, and 0.807 in C.