Table 3.
Respondent characteristics associated with the sensitivity and specificity of self-reports in multilevel logistic regression modelling, presented by OR and its 95% CI, China Health and Retirement Longitudinal Study, 2011–2012
| Hypertension OR (95% CI) |
Diabetes OR (95% CI) |
|||
|---|---|---|---|---|
| With condition (sensitivity) | Without condition (specificity) | With condition (sensitivity) | Without condition (specificity) | |
| Model without covariates | ||||
| Level 3: province | 0.218 (0.072)** | 0.176 (0.083)* | 0.192 (0.121) | 0.063 (0.070) |
| Level 2: community | 0.193 (0.039)** | 0.283 (0.112)* | 0.641 (0.208)** | 0.618 (0.207)** |
| Model with covariates | ||||
| Fixed part | ||||
| Age (years) | ||||
| <50 | 1 | 1 | 1 | 1 |
| 50–59 | 1.54 (1.28 to 1.86)** | 0.88 (0.64 to 1.20) | 1.56 (0.95 to 2.56) | 0.80 (0.51 to 1.26) |
| ≥60 | 1.62 (1.35 to 1.95)** | 0.66 (0.48 to 0.91)* | 1.59 (0.96 to 2.63) | 0.66 (0.42 to 1.04) |
| Sex | ||||
| Male | 1 | 1 | 1 | 1 |
| Female | 1.42 (1.25 to 1.61)** | 0.70 (0.48 to 1.01) | 0.94 (0.64 to 1.38) | 0.68 (0.49 to 0.95)* |
| Education | ||||
| No formal education | 1 | 1 | 1 | 1 |
| Primary education | 1.3 (1.12 to 1.51)** | 1.05 (0.79 to 1.39) | 1.79 (1.16 to 2.77)** | 1.07 (0.72 to 1.58) |
| Secondary education and above | 1.3 (1.08 to 1.56)** | 1.01 (0.69 to 1.48) | 1.34 (0.81 to 2.22) | 1.10 (0.68 to 1.78) |
| Hospital admission | ||||
| Yes | 1.73 (1.41 to 2.12)** | 0.89 (0.70 to 1.13) | 2.10 (1.26 to 3.49)** | 0.72 (0.45 to 1.15) |
| No | 1 | 1 | 1 | 1 |
| Economic status | ||||
| <1000 | 1 | 1 | 1 | 1 |
| ¥1000–4999 | 1.42 (1.19 to 1.69)** | 1.15 (0.82 to 1.62) | 2.22 (1.21 to 4.06)** | 0.68 (0.40 to 1.15) |
| ≥5000 | 1.72 (1.43 to 2.07)** | 1.06 (0.77 to 1.46) | 2.94 (1.61 to 5.38)** | 0.73 (0.43 to 1.24) |
| Not clear | 1.07 (0.82 to 1.40) | 2.01 (1.02 to 3.95)* | 2.39 (0.95 to 6.02) | 0.68 (0.33 to 1.40) |
| Community type | ||||
| City | 1.57 (1.25 to 1.97)** | 1.18 (0.75 to 1.86) | 1.70 (0.98 to 2.96) | 0.49 (0.30 to 0.80)** |
| Others | 1.08 (0.91 to 1.28)* | 1.22 (0.91 to 1.64) | 1.08 (0.69 to 1.69) | 0.91 (0.60 to 1.38) |
| Village | 1 | 1 | 1 | 1 |
| Random part† | ||||
| Level 3:province | 0.145 (0.052)** | 0.175 (0.082)* | – | – |
| Level 2: community | 0.163 (0.037)** | 0.245 (0.108)* | 0.779 (0.217)** | 0.647 (0.207)** |
Significant differences are indicated as *p<0.05, **p<0.01.
†Estimate and SE in logit scale.