Table 5.
Marginal effects (differences in predicted probabilities) of reporting a score of 3 or higher in any OIDP item by age groups and SEP level, ADHS 2009, Dentate participants (n=8,171) a
| SEP indicator | 21 - 34 years | 35 - 49 years | 50 - 64 years | ≥ 65 years |
|---|---|---|---|---|
| Percentage points (95% CI) | ||||
| Education | ||||
| Degree or equivalent | Reference | Reference | Reference | Reference |
| Some educational qualifications | 5.85 (2.09, 9.61)** | 6.96 (3.88, 10.14)** | 5.25 (0.91, 9.57)* | 3.04 (−1.83, 7.91) |
| No qualifications | 9.32 (1.90, 16.74)* | 4.42 (−1.16, 10.00) | 5.19 (−0.24, 10.61) | 8.17 (2.18, 14.17)** |
| Occupational social class | ||||
| Managerial and professional | Reference | Reference | Reference | Reference |
| Intermediate | 1.40 (−3.79, 6.58) | 2.30 (−1.82, 6.41) | 3.47 (−1.29, 8.23) | 5.85 (0.34, 11.36)* |
| Routine and manual | 5.45 (0.64, 10.27)* | 4.58 (1.26, 7.90)** | 6.64 (2.12, 11.16)** | 3.89 (−0.86, 8.64) |
| Never worked and long term unemployed | 6.90 (−0.88, 14.67) | 3.05 (−4.96, 11.07) | −4.42 (−11.83, 2.98) | −2.32 (−9.22, 4.59) |
| Equivalised Household Income | ||||
| Wealthiest quintile | Reference | Reference | Reference | Reference |
| Second wealthiest quintile | 0.45 (−4.63, 5.53) | 5.33 (1.49, 9.16)** | 1.31 (−3.76, 6.39) | −1.89 (−10.47, 6.70) |
| Intermediate quintile | 2.00 (−3.77, 7.76) | 5.08 (0.70, 9.45)* | −0.21 (−5.04, 4.61) | −0.12 (−8.07, 7.83) |
| Second poorest quintile | 4.24 (−1.67, 10.15) | 6.53 (1.07, 11.99)* | 3.82 (−2.15, 9.80) | 2.49 (−5.20, 10.19) |
| Poorest quintile | 6.19 (−0.50, 12.87) | 10.58 (5.69, 15.47)** | 4.65 (−1.55, 10.84) | 2.34 (−6.59, 11.26) |
Asterisks indicate level of significance of the marginal effects compared to the reference category (*p < 0.05, **p < 0.01).
aAll models adjusted for demographic characteristics, geographical location and general health.