Table 5.
Adjusted1 prevalence ratios (PRs) and 95% CI for EQ-5D impairments, by ethnicity and HL categories
| Model |
Ethnicity subsamples |
HL subsamples |
P2 | ||
|---|---|---|---|---|---|
|
Han |
Hui |
High HL |
Low HL |
||
| Low HL (ref. High HL) | Low HL (ref. High HL) | Hui (ref. Han) | Hui (ref. Han) | ||
|
EQ-5D |
PRs (95% CI) |
PRs (95% CI) |
PRs (95% CI) |
PRs (95% CI) |
|
| Mobility |
1.54 (0.65–3.63) |
1.77 (0.79–3.99) |
0.59 (0.25–1.39) |
1.10 (0.65–1.87) |
0.709 |
| Self-care |
0.79 (0.26–2.36) |
0.80 (0.33–1.91) |
1.03 (0.43–2.46) |
1.11 (0.51–2.42) |
0.870 |
| Usual activities |
0.76 (0.44–1.32) |
1.19 (0.66–2.12) |
0.81 (0.50–1.30) |
0.89 (0.56–1.40) |
0.526 |
| Pain/discomfort |
0.99 (0.76–1.30) |
1.30 (1.06–1.58) |
0.88 (0.71–1.08) |
1.24 (1.01–1.52) |
0.099 |
| Anxiety/depression | 0.86 (0.57–1.30) | 1.17 (0.86–1.58) | 0.98 (0.73–1.32) | 1.44 (1.05–1.98) | 0.046 |
1: Log-binomial regression models, adjusting for age, income, education, geographical location and the presence of chronic diseases.
2: P for interaction by wald χ2 test between ethnicity and HL.