Table 3.
Fully adjusted hazard ratios of non-affective psychotic disorders and migrant density, by generation status
|
Migrants |
Children of migrants |
||||
|---|---|---|---|---|---|
| Adjusted hazard ratio (95% CI) | AIC | Adjusted hazard ratio (95% CI) | AIC | ||
| Own-region migrant density | .. | 36 110 | .. | 33 307 | |
| Quintile 1 (lowest) | 1·37 (1·17–1·59)* | .. | 1·28 (1·10–1·49)* | .. | |
| Quintile 2 | 1·17 (1·00–1·36) | .. | 1·10 (0·95–1·28) | .. | |
| Quintile 3 | 1·12 (0·97–1·30) | .. | 1·08 (0·93–1·25) | .. | |
| Quintile 4 | 1·13 (0·99–1·30) | .. | 1·01 (0·87–1·17) | .. | |
| Quintile 5 (highest) | 1 (ref) | .. | 1 (ref) | .. | |
| Per 5% decrease | 1·05 (1·02–1·07)* | 36 106 | 1·03 (1·01–1·06)* | 33 307 | |
| Generation-specific own-region migrant density | .. | 36 102 | .. | 33 311 | |
| Quintile 1 (lowest) | 1·42 (1·21–1·67)* | .. | 1·16 (1·01–1·34)* | .. | |
| Quintile 2 | 1·17 (1·01–1·37)* | .. | 0·96 (0·84–1·11) | .. | |
| Quintile 3 | 1·12 (0·96–1·29) | .. | 1·00 (0·87–1·15) | .. | |
| Quintile 4 | 1·04 (0·90–1·20) | .. | 1·02 (0·89–1·18) | .. | |
| Quintile 5 (highest) | 1 (ref) | .. | 1 (ref) | .. | |
| Per 5% decrease | 1·07 (1·04–1·11)* | 36 103 | 1·03 (0·97–1·09) | 33 313 | |
| Own-region migrant density by visible minority status (per 5% decrease) | |||||
| Probable visible minorities | 1·07 (1·04–1·11)* | .. | 1·04 (1·00–1·08) | .. | |
| Probable non-visible minorities | 0·99 (0·94–1·04) | .. | 0·99 (0·96–1·03) | .. | |
Hazard ratios are adjusted for individual and family confounders (age, sex, lone dwelling, family income, social welfare, family unemployment, and time since migration [migrants only]) and neighbourhood confounders (deprivation index, population density, and proportion of lone dwellings). AIC=Akaike information criterion.
*
p<0·05.