Variables | Formal social support | Informal social support | Depression | Cognitive impairment | |||||
---|---|---|---|---|---|---|---|---|---|
M ± SD | t | M ± SD | t | M ± SD | t | M ± SD | t | ||
Marital status | No spouse | 2.65 ± 2.29 | 0.32 | 2.51 ± 0.76 | -2.92** | 34.38 ± 8.97 | -10.07*** | 18.08 ± 5.84 | -15.46*** |
Have spouse | 2.62 ± 2.24 | 2.59 ± 0.61 | 37.66 ± 7.13 | 20.99 ± 3.48 | |||||
Sex | Male | 2.68 ± 2.34 | -1.01 | 2.51 ± 0.72 | 2.25* | 36.89 ± 7.74 | -6.09*** | 20.44 ± 4.48 | -10.45*** |
Female | 2.59 ± 2.21 | 2.57 ± 0.69 | 34.85 ± 8.79 | 18.34 ± 5.53 |