Table 4.
Association of depressive symptoms with low muscle strength
| Incident low muscle strength (handgrip strength) | |||||||
|---|---|---|---|---|---|---|---|
| No. of cases/ participants | Model 1 | Model 2 | Model 3 | ||||
| HR (95% CI) | RD | HR (95% CI) | RD | HR (95% CI) | RD | ||
| CESD-10 score | 630/6817 | 1.05 (1.04-1.06) | 1.04 (1.03-1.06) | 1.04 (1.02-1.05) | |||
| First quantile (0-3) | 94/1365 | Reference | Reference | Reference | |||
| Second quantile (3-7) | 123/1656 | 1.08 (0.85-1.38) | 0.01 | 1.02 (0.80-1.30) | 0e+00 | 0.99 (0.78-1.26) | 0e+00 |
| Third quantile (7-12) | 172/1975 | 1.14 (0.90-1.45) | 0.01 | 1.09 (0.86-1.39) | 1e-04 | 1.03 (0.81-1.32) | 0e+00 |
| Fourth quantile (12-30) | 241/1821 | 1.80 (1.45-2.24) | 0.06 | 1.58 (1.27-1.98) | 7e-04 | 1.42 (1.12-1.79) | 5e-04 |
| P for trend | <0.001 | <0.001 | <0.001 | ||||
| Incident low muscle strength (time of 5TSTS) | |||||||
|---|---|---|---|---|---|---|---|
| No. of cases/ participants | Model 1 | Model 2 | Model 3 | ||||
| HR (95% CI) | RD | HR (95% CI) | RD | HR (95% CI) | RD | ||
| CESD-10 score | 1418/6817 | 1.04 (1.03-1.04) | 1.02 (1.01-1.03) | 1.02 (1.01-1.03) | |||
| First quantile (0-3) | 227/1365 | Reference | Reference | Reference | |||
| Second quantile (3-7) | 299/1656 | 1.19 (1.01-1.39) | 0.03 | 1.13 (0.97-1.33) | 3e-03 | 1.111 (0.94-1.29) | 3e-03 |
| Third quantile (7-12) | 419/1975 | 1.30 (1.11-1.52) | 0.04 | 1.21 (1.03-1.41) | 5e-03 | 1.16 (0.99-1.36) | 4e-03 |
| Fourth quantile (12-30) | 473/1821 | 1.66 (1.43-1.93) | 0.10 | 1.38 (1.19-1.61) | 9e-03 | 1.29 (1.10-1.51) | 7e-03 |
| P for trend | <0.001 | <0.001 | 0.001 | ||||
CI confidence interval, HR hazard ratio, RD risk difference, 5TSTS Five Times Sit to Stand Test; Model 1 was the basic model. Mode 2 was adjusted for age, gender, education, income, marriage; Model 3 was further adjusted for smoke, alcohol use, obesity, hypertension, diabetes, dyslipidemia, number of comorbidities, number of child, weight loss, and mild cognitive decline