Table 1 Sociodemographic characteristics of respondents and their associations with ACC a
Characteristics | Unweighted n (%) | Weightedb n (%) | Crude β (95% CI) | Adjusted β (95% CI)c |
|---|---|---|---|---|
Sex | ||||
Male | 3614 (48.6) | 3554 (47.8) | 0 | 0 |
Female | 3827 (51.4) | 3879 (52.2) | -0.18 (-0.26, -0.09)*** | -0.11 (-0.20, -0.02)* |
Age, years | ||||
18–24 | 588 (7.9) | 658 (8.9) | 0 | 0 |
25–44 | 3016 (40.6) | 2433 (32.8) | 0.29 (0.13, 0.46)*** | 0.26 (0.02, 0.50)* |
45–64 | 2864 (38.6) | 2853 (38.5) | 0.64 (0.47, 0.80)*** | 0.68 (0.43, 0.93)*** |
≥ 65 | 958 (12.9) | 1475 (19.9) | 0.64 (0.45, 0.83)*** | 0.78 (0.48, 1.09)*** |
Education | ||||
Secondary or below | 2067 (28.0) | 4775 (64.7) | 0 | 0 |
Tertiary | 5324 (72.0) | 2610 (35.3) | 0.23 (0.14, 0.33)*** | 0.26 (0.14, 0.37)*** |
Employment status | ||||
In paid employment | 4822 (65.8) | 4071 (55.5) | 0 | 0 |
Unemployed | 411 (5.6) | 467 (6.4) | -0.63 (-0.82, -0.45)*** | -0.34 (-0.55, -0.14)** |
Retired | 1229 (16.8) | 1716 (23.4) | 0.22 (0.10, 0.33)*** | 0.23 (0.06, 0.40)** |
Housekeeper | 492 (6.7) | 652 (8.9) | -0.10 (-0.28, 0.07) | 0.07 (-0.14, 0.27) |
Full-time students | 379 (5.2) | 425 (5.8) | -0.49 (-0.68, -0.29)*** | 0.01 (-0.28, 0.30) |
Monthly household income, HKD | ||||
< 10,000 | 741 (11.6) | 957 (14.6) | 0 | 0 |
10,000–39,999 | 2442 (38.1) | 3240 (49.6) | 0.25 (0.10, 0.40)** | 0.47 (0.31, 0.64)*** |
≥ 40,000 | 3221 (50.3) | 2339 (35.8) | 0.74 (0.59, 0.89)*** | 0.85 (0.68, 1.03)*** |
Housing type | ||||
Rented | 2864 (38.7) | 3077 (41.6) | 0 | 0 |
Owned | 4530 (61.3) | 4315 (58.4) | 0.26 (0.17, 0.35)*** | 0.06 (-0.03, 0.16) |
Number of cohabitants | ||||
0 | 639 (8.6) | 588 (7.9) | 0 | 0 |
1–3 | 5733 (77.1) | 5667 (76.3) | 0.07 (-0.08, 0.22) | -0.02 (-0.20, 0.16) |
≥ 4 | 1062 (14.3) | 1172 (15.8) | 0.17 (-0.01, 0.35) | 0.13 (-0.08, 0.34) |