Table 4

Crude and adjusted HRs with 95% CIs for the associations between increased alcohol availability during adolescence and inpatient care due to alcohol-related health problems using the Swedish alcohol index, stratified by parents highest level of education

Parents educationnCrude HR (95% CI)Model 1 HR adjusted (95% CI)Model 2 HR adjusted (95% CI)Event (%)
Primary318 1301.12 (1.08 to 1.17)1.09 (1.04 to 1.14)1.00 (0.96 to 1.05)17 522 (5.5)
Secondary133 2871.08 (1.01 to 1.16)1.06 (0.99 to 1.14)1.01 (0.94 to 1.08)6516 (4.9)
University41 1880.81 (0.68 to 0.97)0.82 (0.69 to 0.98)0.79 (0.66 to 0.95)1278 (3.1)
  • Crude analysis: unadjusted model.

  • Model 1: adjusted for sex, year of birth, country of birth (two groups), maternal age (six groups), highest level of parents SEI (seven groups) and any of the parent’s registered inpatient care and cause of death due to alcohol-related health problems.

  • Model 2: additionally stratified for population density of locality (10 groups).