Variables | Female(n = 1565) Mean (SD) | Male(n = 1570) Mean (SD) | t/x2 | p |
---|---|---|---|---|
Age a,b | 61.52 ± 8.78 | 62.33 ± 9.26 | -2.51 | 0.0122 |
 50-64yrs | 1044(66.71) | 984(62.68) | 8.42 | 0.0148 |
 65-75yrs | 336(21.47) | 349(22.23) |  |  |
 >=75yrs | 185(11.82) | 237(15.10) |  |  |
Educational level a |  |  | 313.84 | < 0.0001 |
 Illiterate | 387(24.73) | 89(5.67) |  |  |
 Primary education | 793(50.67) | 740(47.13) |  |  |
 Junior/high school education | 298(19.04) | 493(31.4) |  |  |
 College degree or above | 87(5.56) | 248(15.80) |  |  |
Spouse a |  |  | 124.50 | < 0.0001 |
 Yes | 1,090(69.65) | 1353(86.18) |  |  |
 No | 475(30.35) | 217(13.82) |  |  |
Cigarette Smoking a |  |  | 675.73 | < 0.0001 |
 Yes | 45(2.88) | 651(41.46) |  |  |
 No | 1,520(97.12) | 919(58.54) |  |  |
Alcohol Drinking a |  |  | 454.86 | < 0.0001 |
 Yes | 248(15.85) | 815(51.91) |  |  |
 No | 1317(84.15) | 755(48.09) |  |  |
PA b | 1.66 ± 1.33 | 1.68 ± 1.35 | -0.29 | 0.7723 |
Dep-S b | 4.75 ± 5.28 | 3.28 ± 4.42 | 8.49 | < 0.0001 |
Cog-S b | 8.57 ± 0.74 | 8.77 ± 0.54 | -8.85 | < 0.0001 |
MO b | 2.28 ± 3.83 | 1.10 ± 2.88 | 9.81 | < 0.0001 |
Int-LA b | 2.10 ± 1.16 | 2.65 ± 1.12 | -13.55 | < 0.0001 |
Phy-LA b | 0.97 ± 0.82 | 1.02 ± 0.83 | -1.97 | 0.0485 |
Soc-LA b | 0.65 ± 0.48 | 0.71 ± 0.45 | -4.02 | < 0.0001 |
Gar-LA b | 0.38 ± 0.49 | 0.34 ± 0.47 | 2.49 | 0.0129 |