Table 4.
The association between leisure-time physical activity (LTPA) duration and the risk of mortality in CKD patients.
Leisure-time physical activity duration | ||||
0 min/d | 0–30 min/d | 30–60 min/d | 60 min/d | |
Participants, N | 2181 | 387 | 306 | 445 |
Model 3 | 1.00 (Reference) | 0.55 (0.39–0.78) | 0.27 (0.17–0.42) | 0.20 (0.11–0.36) |
Model 4 | 1.00 (Reference) | 0.44 (0.19–1.01) | 0.23 (0.09–0.58) | 0.23 (0.08–0.63) |
Model 3: unadjusted model; Model 4: adjusted for sex, blood urea nitrogen, serum potassium, heart failure, hypertension, anemia, and estimated glomerular filtration rate (according to a change in effect estimate of more than 10%).