Table 4 Regressing MCS, showing unstandardized regression coefficients
MCS | ||||
|---|---|---|---|---|
model 1 | model 2 | model 3 | model 4 | |
Age | 0.062 (0.014)** | 0.075 (0.012)** | 0.063 (0.014)** | 0.050 (0.049) |
Covariates | ||||
Female (ref. male) | 0.14 (0.19) | 0.13 (0.27) | 0.13 (0.27) | |
Elementary school (ref. illiterate) | − 0.55 (0.30) | −0.54 (0.30) | − 0.54 (0.30) | |
Middle school or higher (ref. illiterate) | −1.03 (0.35)* | −1.02 (0.35)* | −1.01 (0.35)* | |
Employed (ref. unemployed) | 0.086 (0.21) | 0.13 (0.21) | 0.13 (0.21) | |
Partnered (ref. unpartnered) | −0.068 (0.23) | −0.042 (0.23) | − 0.038 (0.23) | |
Living in urban areas (ref. rural) | 0.26 (0.18) | 0.28 (0.18) | 0.29 (0.18) | |
Cohabitant (ref. alone) | −0.24 (0.32) | −0.27 (0.32) | − 0.27 (0.32) | |
MMSE | −0.034 (0.032) | −0.011 (0.032) | − 0.0094 (0.032) | |
CES-D | −0.92 (0.014)** | −0.93 (0.015)** | − 0.93 (0.015)** | |
Objective health indicators | ||||
Handgrip strength | 0.0021 (0.014) | 0.044 (0.081) | ||
SPPB | −0.15 (0.041)** | −0.36 (0.35) | ||
Interaction terms | ||||
Age*handgrip | −0.00062 (0.0012) | |||
Age*SPPB | 0.0029 (0.0046) | |||