Table 5.
Sub-HRs for natural-cause and unnatural-cause mortality
|
Natural causes |
Unnatural causes |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of deaths | Crude estimates |
Adjusted estimates* |
Number of deaths | Crude estimates |
Adjusted estimates* |
|||||||||
| Sub-HR (95% CI) | p value (Wald test) | p value (LRT) | Sub-HR (95% CI) | p value (Wald test) | p value (LRT) | Sub-HR (95% CI) | p value (Wald test) | p value (LRT) | Sub-HR (95% CI) | p value (Wald test) | p value (LRT) | |||
| Ethnicity | ||||||||||||||
| White British | 913 | 1 | ·· | <0·0001 | 1 | ·· | <0·0001 | 125 | 1 | ·· | 0·00010 | 1 | ·· | 0·00030 |
| Black African | 82 | 0·31 (0·25–0·39) | <0·0001 | ·· | 0·49 (0·39–0·61) | <0·0001 | ·· | 18 | 0·52 (0·32–0·85) | 0·009 | ·· | 0·55 (0·33–0·92) | 0·023 | ·· |
| Black Caribbean | 256 | 0·42 (0·37–0·48) | <0·0001 | ·· | 0·52 (0·45–0·59) | <0·0001 | ·· | 33 | 0·43 (0·30–0·64) | <0·0001 | ·· | 0·42 (0·28–0·63) | <0·0001 | ·· |
| South Asian | 77 | 0·59 (0·47–0·74) | <0·0001 | ·· | 0·66 (0·53–0·83) | <0·0001 | ·· | 11 | 0·64 (0·34–1·18) | 0·15 | ·· | 0·68 (0·36–1·28) | 0·23 | ·· |
| Irish | 89 | 1·47 (1·18–1·83) | 0·0010 | ·· | 1·08 (0·87–1·34) | 0·48 | ·· | 5 | 0·60 (0·25–1·48) | 0·27 | ·· | 0·59 (0·24–1·46) | 0·26 | ·· |
| Sex | ||||||||||||||
| Male | 707 | 1 | ·· | <0·0001 | 1 | ·· | 0·13 | 132 | 1 | ·· | 0·00010 | 1 | ·· | 0·0020 |
| Female | 710 | 1·25 (1·12–1·38) | <0·0001 | ·· | 0·92 (0·83–1·02) | 0·13 | ·· | 60 | 0·54 (0·40–0·73) | <0·0001 | ·· | 0·61 (0·44–0·83) | 0·0020 | ·· |
| Diagnosis | ||||||||||||||
| Non-affective | 327 | 1 | ·· | 0·11 | 1 | ·· | 0·00040 | 51 | 1 | ·· | 0·75 | 1 | ·· | 0·98 |
| Affective | 1090 | 0·90 (0·80–1·02) | 0·11 | ·· | 0·80 (0·70–0·90) | <0·0001 | ·· | 141 | 1·05 (0·77–1·45) | 0·75 | ·· | 1·00 (0·72–1·39) | 0·98 | ·· |
| Marital status | ||||||||||||||
| Married or cohabiting | 220 | 1 | ·· | 0·050 | 1 | ·· | 0·036 | 22 | 1 | ·· | 0·26 | 1 | ·· | 0·64 |
| Single, divorced, widowed, or separated | 1197 | 0·87 (0·75–1·00) | 0·050 | ·· | 1·17 (1·01–1·36) | 0·036 | ·· | 170 | 1·29 (0·83–2·01) | 0·26 | ·· | 1·12 (0·71–1·76) | 0·64 | ·· |
| Comorbid alcohol or substance misuse | ||||||||||||||
| None | 1251 | 1 | ·· | <0·0001 | 1 | ·· | 0·12 | 128 | 1 | ·· | <0·0001 | 1 | ·· | <0·0001 |
| Present | 166 | 0·61 (0·51–0·71) | <0·0001 | ·· | 0·88 (0·74–1·04) | 0·12 | ·· | 64 | 2·36 (1·75–3·19) | <0·0001 | ·· | 2·08 (1·53–2·83) | <0·0001 | ·· |
| Area-level deprivation (IMD fifths) | ||||||||||||||
| First (least deprived) | 305 | 1 | ·· | 0·0010 | 1 | ·· | 0·16 | 33 | 1 | ·· | 0·13 | 1 | ·· | 0·24 |
| Second | 273 | 0·91 (0·77–1·07) | 0·27 | ·· | 0·87 (0·75–1·02) | 0·086 | ·· | 35 | 1·08 (0·67–1·74) | 0·75 | ·· | 1·03 (0·64–1·66) | 0·89 | ·· |
| Third | 247 | 0·85 (0·72–1·00) | 0·054 | ·· | 0·91 (0·78–1·07) | 0·014 | ·· | 37 | 1·18 (0·74–1·88) | 0·50 | ·· | 1·17 (0·73–1·87) | 0·52 | ·· |
| Fourth | 297 | 1·03 (0·88–1·21) | 0·73 | ·· | 0·91 (0·78–1·07) | 0·25 | ·· | 39 | 1·23 (0·77–1·96) | 0·38 | ·· | 1·20 (0·75–1·91) | 0·44 | ·· |
| Fifth (most deprived) | 295 | 1·19 (1·02–1·40) | 0·029 | ·· | 0·91 (0·77–1·06) | 0·23 | ·· | 48 | 1·70 (1·09–2·64) | 0·019 | ·· | 1·60 (1·02–2·52) | 0·04 | ·· |
Models took into account competing risks. Data for 158 individuals who died from unknown causes not elsewhere classified (R00–99) have not been displayed. HR=hazard ratio. LRT=likelihood ratio test. IMD=Index of Multiple Deprivation.
*
Adjusted for age and all other variables shown in the table.