Table 5 Prediction of key determinants of CHE in 2003, 2008, and 2015
Variables | Adjuster OR 2003 | 95% confidence interval | Adjuster OR 2008 | 95% confidence interval | Adjuster OR 2015 | 95% confidence interval |
|---|---|---|---|---|---|---|
Economic status | * | |||||
Quintile 1 (poorest) | 3.10 | (1.26–7.79) | 5.03 | (1.82–13.87) | 1.47 | (0.77–2.80) |
Quintile 2 | 2.55 | (0.99–6.51) | 4.19 | (1.13–13.76) | 1.55 | (0.81–2.95) |
Quintile 3 | 2.19 | (0.85–5.62) | 2.78 | (1.06–7.25) | 1.31 | (0.73–2.33) |
Quintile 4 | 1.44 | (0.51–4.05) | 1.96 | (0.64–6.99) | 0.65 | (0.33–1.28) |
Lack of Insurance | 1.93* | (1.05–3.51) | 2.42* | (1.26–4.65) | 0.62 | (0.33–1.18) |
Female household head | – | – | 1.79 | (0.69–4.69) | 1.46 | (0.81–2.63) |
Having member ≥65 in Household | 1.66 | (0.79–3.48) | 1.43 | (0.69–2.95) | 1.14 | (0.70–1.84) |
Having member ≤5 in Household | 0.82 | (0.41–1.64) | 1.13 | (0.53–2.49) | 1.30 | (0.67–2.53) |
Household size | ||||||
3–6 members | 0.62 | (0.31–1.22) | 0.62 | (0.15–2.53) | 0.60 | (0.36–1.01) |
≥ 7 members | 0.93 | (0.32–2.62) | 1.13 | (0.24–5.38) | 0.34 | (0.10–1.16) |
Having disabled member in household | – | – | 1.31 | (0.64–2.63) | 0.78 | (0.40–1.51) |
Dentistry service usage | 4.09** | (2.31–7.24) | 4.58** | (2.36–8.91) | 1.39 | (0.92–2.10) |
Inpatient service usage | 3.52** | (1.61–7.69) | 11.39** | (3.76–34.57) | 1.64* | (1.02–2.62) |
Outpatient service usage | – | – | 1.51** | (1.29–1.77) | 1.003 | (0.998–1.007) |