Table 3.
OLS or logistic regression model on sarcopenia and cognitive score
| Cognitive score | Models | Non‐sarcopenia | Possible sarcopenia | Sarcopenia | ||
|---|---|---|---|---|---|---|
| β (95% CI) | P‐value | β (95% CI) | P‐value | |||
| Total score | Model 1 | Reference | −1.78 (−2.06, −1.50) | <0.001 | −3.44 (−3.90, −2.98) | <0.001 |
| Model 2 | Reference | −0.78 (−1.04, −0.53) | <0.001 | −1.30 (−1.73, −0.88) | <0.001 | |
| Model 3 | Reference | −0.74 (−1.00, −0.49) | <0.001 | −1.27 (−1.70, −0.85) | <0.001 | |
| Model 4 | Reference | −0.62 (−0.90, −0.34) | <0.001 | −1.20 (−1.67, −0.74) | <0.001 | |
| Model 5 | Reference | −0.64 (−0.92, −0.36) | <0.001 | −0.98 (−1.47, −0.50) | <0.001 | |
| Orientation | Model 1 | Reference | −0.26 (−0.33, −0.19) | <0.001 | −0.52 (−0.63, −0.40) | <0.001 |
| Model 2 | Reference | −0.11 (−0.18, −0.04) | 0.001 | −0.22 (−0.33, −0.10) | <0.001 | |
| Model 3 | Reference | −0.10 (−0.17, −0.03) | 0.003 | −0.20 (−0.32, −0.09) | <0.001 | |
| Model 4 | Reference | −0.08 (−0.16, −0.01) | 0.030 | −0.19 (−0.32, −0.07) | 0.002 | |
| Model 5 | Reference | −0.09 (−0.17, −0.02) | 0.017 | −0.14 (−0.27, −0.01) | 0.038 | |
| Memory | Model 1 | Reference | −1.05 (−1.25, −0.86) | <0.001 | −2.10 (−2.42, −1.78) | <0.001 |
| Model 2 | Reference | −0.47 (−0.66, −0.29) | <0.001 | −0.72 (−1.03, −0.40) | <0.001 | |
| Model 3 | Reference | −0.45 (−0.64, −0.27) | <0.001 | −0.70 (−1.02, −0.39) | <0.001 | |
| Model 4 | Reference | −0.38 (−0.58, −0.17) | <0.001 | −0.71 (−1.05, −0.36) | <0.001 | |
| Model 5 | Reference | −0.39 (−0.60, −0.18) | <0.001 | −0.60 (−0.97, −0.24) | 0.001 | |
| Computation | Model 1 | Reference | −0.36 (−0.45, −0.27) | <0.001 | −0.61 (−0.76, −0.47) | <0.001 |
| Model 2 | Reference | −0.16 (−0.24, −0.08) | <0.001 | −0.28 (−0.42, −0.14) | <0.001 | |
| Model 3 | Reference | −0.15 (−0.23, −0.07) | <0.001 | −0.28 (−0.42, −0.14) | <0.001 | |
| Model 4 | Reference | −0.13 (−0.22, −0.04) | 0.006 | −0.22 (−0.38, −0.07) | 0.005 | |
| Model 5 | Reference | −0.13 (−0.22, −0.04) | 0.006 | −0.17 (−0.33, −0.01) | 0.040 | |
| Drawing* | Model 1 | Reference | −0.47 (−0.59, −0.35) | <0.001 | −0.88 (−1.07, −0.68) | <0.001 |
| Model 2 | Reference | −0.20 (−0.34, −0.07) | 0.003 | −0.40 (−0.63, −0.18) | <0.001 | |
| Model 3 | Reference | −0.19 (−0.33, −0.06) | 0.005 | −0.40 (−0.62, −0.18) | <0.001 | |
| Model 4 | Reference | −0.15 (−0.30, −0.00) | 0.044 | −0.38 (−0.62, −0.13) | 0.003 | |
| Model 5 | Reference | −0.16 (−0.31, −0.01) | 0.041 | −0.33 (−0.59, −0.07) | 0.014 | |
Notes: Model 1: No adjustment; Model 2: Adjusted for age, gender, residential area, education, average household income, and marital status; Model 3: model 2 + ever/current smoke, ever/current alcohol, and daily sleep time; Model 4: model 3 + co‐morbidities and CESD score; Model 5: model 4 + BMI.
*
Logistic regression model.