| HBsAg positivity | HCV prevalence |
---|---|---|
Analysis method and explanatory variables | Relative risk (95% CI) | Relative risk (95% CI) |
Analysis1 a | ||
 Population density | 1.070 (1.014, 1.123) | 1.128 (1.027, 1.242) |
 Proportion of non-Japanese persons | 1.016 (0.978, 1.058) | 1.020 (0.958, 1.101) |
 Proportion of elderly households | 0.998 (0.937, 1.064) | 0.910 (0.815, 1.010) |
 Proportion of single households | 1.027 (0.977, 1.077) | 1.011 (0.933, 1.098) |
 Proportion of self-employed persons | 0.969 (0.921, 1.015) | 1.017 (0.938, 1.102) |
 Number of hospitals per capita | 0.990 (0.953, 1.032) | 1.018 (0.949, 1.095) |
 Number of medical clinics per capita | 1.002 (0.960, 1.042) | 1.043 (0.976, 1.107) |
 Deprivation level | 1.096 (1.030, 1.175) | 1.211 (1.076, 1.342) |
Analysis2 b | ||
 Population density | 1.046 (0.994, 1.106) | 1.041 (0.951, 1.167) |
 Proportion of non-Japanese persons | 1.027 (0.988, 1.065) | 1.043 (0.976, 1.120) |
 Proportion of elderly households | 1.066 (1.005, 1.129) | 1.071 (0.960, 1.184) |
 Proportion of single households | 1.010 (0.959, 1.065) | 0.972 (0.891, 1.068) |
 Proportion of self-employed persons | 0.992 (0.940, 1.051) | 1.085 (0.979, 1.205) |
 Number of hospitals per capita | 0.988 (0.950, 1.027) | 1.009 (0.935, 1.090) |
 Number of medical clinics per capita | 0.971 (0.934, 1.011) | 0.988 (0.922, 1.056) |
 Deprivation level | 0.963 (0.898, 1.022) | 0.880 (0.774, 1.007) |
Analysis3 c | ||
 Population density | 1.069 (1.006, 1.124) | 1.108 (1.020, 1.198) |
 Proportion of non-Japanese persons | 1.013 (0.977, 1.052) | 1.017 (0.951, 1.094) |
 Proportion of elderly households | 1.007 (0.959, 1.063) | 0.937 (0.850, 1.026) |
 Proportion of single households | 1.010 (0.961, 1.057) | 0.991 (0.909, 1.082) |
 Proportion of self-employed persons | 1.008 (0.960, 1.056) | 1.099 (1.002, 1.203) |
 Number of hospitals per capita | 0.986 (0.947, 1.025) | 1.000 (0.934, 1.076) |
 Number of medical clinics per capita | 1.002 (0.963, 1.044) | 1.041 (0.977, 1.115) |
 Deprivation level | 1.108 (1.058, 1.159) | 1.254 (1.160, 1.373) |