| Model 1: adjusted for age, sex | Model 2: adjusted for age, sex, pre-morbid IQ | Model 3*: adjusted for age, sex, pre-morbid IQ, depression score | ||||||
---|---|---|---|---|---|---|---|---|---|
Mean g (95% CI) | p-value | partial eta2 | Mean g (95% CI) | p-value | partial eta2 | Mean g (95% CI) | p-value | partial eta2 | |
Education |  | < 0.001 | 0.076 |  | < 0.001 | 0.036 |  | < 0.001 | 0.037 |
 ISCED 1/2 | −0.26 (− 0.44, − 0.07) |  |  | − 0.13 (− 0.32, 0.06) |  |  | − 0.09 (− 0.29, 0.10) |  |  |
 ISCED 3/4 | − 0.13 (− 0.24, − 0.02) |  |  | −0.10 (− 0.21, 0.02) |  |  | −0.09 (− 0.20, 0.03) |  |  |
 ISCED 5/6 | 0.37 (0.26, 0.48) |  |  | 0.28 (0.17, 0.40) |  |  | 0.30 (0.18, 0.41) |  |  |
Occupation |  | < 0.001 | 0.037 |  | 0.058 | 0.015 |  | 0.180 | 0.011 |
 Semi−/unskilled | −0.18 (−0.42, 0.07) |  |  | −0.07 (− 0.31, 0.17) |  |  | 0.06 (− 0.19, 0.31) |  |  |
 Skilled manual | −0.19 (− 0.36, − 0.02) |  |  | −0.08 (− 0.25, 0.09) |  |  | 0.08 (− 0.26, 0.10) |  |  |
 Skilled nonmanual | 0.04 (−0.09, 0.16) |  |  | 0.03 (−0.10, 0.15) |  |  | 0.05 (−0.07, 0.18) |  |  |
 Managerial | 0.28 (0.04, 0.51) |  |  | 0.28 (0.05, 0.51) |  |  | 0.20 (−0.03, 0.44) |  |  |
 Professional | 0.27 (0.13, 0.41) |  |  | 0.17 (0.03, 0.31) |  |  | 0.18 (0.04, 0.33) |  |  |