Table 2.
Number of suicides, suicide rates per 100,000 person-years, adjusted suicide incidence risk ratios (IRR) with 95 % confidence intervals (CI), by relationship status and sex in Sweden 1997–2011
| Relationship status and sex | Number of suicides | Suicide rate/100,000 | Number of person-years | Adjusted IRRs (95 % CI) |
||
|---|---|---|---|---|---|---|
| Model Aa | Model Bb | Model Cc,d | ||||
| All | ||||||
| Same-sex married | 12 | 32.8 | 36,547 | 2.3 (1.3–4.1) | 2.7 (1.5–4.8) | – |
| Different-sex married | 853 | 10.6 | 8,070,947 | 1 (REF) | 1 (REF) | – |
| Women | ||||||
| Same-sex married | 3 | 18.6 | 16,138 | 2.4 (0.8–7.4) | 2.5 (0.8–7.7) | – |
| Different-sex married | 254 | 6.4 | 3,944,339 | 1 (REF) | 1 (REF) | – |
| Men | ||||||
| Same-sex married | 9 | 44.1 | 20,409 | 2.3 (1.2–4.5) | 2.8 (1.5–5.5) | 2.3 (1.2–4.8) |
| Different-sex married | 599 | 14.5 | 4,126,608 | 1 (REF) | 1 (REF) | 1 (REF) |
Partial results of Poisson regression analyses are shown
a
Model A: Adjusted for age, sex (where not sex-stratified) and country of birth
b
Model B: With additional adjustment for: place of residency, educational attainment and living with children
c
Model C: With additional adjustment for HIV-infection (only men)
d
HIV only relevant for men