eTable 13. Sample size, prevalence, estimated prevalence with 95% confidence intervals for intake of hypnotics/sedatives by survey year and sex.
Men | Women | |||||||
Survey year | N | Prevalence | Est. prev. | 95% CI | N | Prevalence | Est. prev. | 95% CI |
1995 | 3459 | 4,6 | 3,7 | [3.1; 4.3] | 4127 | 6,4 | 5,6 | [5.0; 6.2] |
1997 | 3701 | 3,2 | 3,4 | [3.0; 3.9] | 4254 | 6,4 | 5,2 | [4.7; 5.7] |
2000 | 3579 | 3,2 | 3,2 | [2.9; 3.5] | 4287 | 4,1 | 4,8 | [4.5; 5.2] |
2003 | 3550 | 2,7 | 3 | [2.8; 3.2] | 4401 | 4,2 | 4,4 | [4.2; 4.7] |
2006 | 3039 | 2,4 | 2,8 | [2.6; 3.0] | 3864 | 3,5 | 4,1 | [3.9; 4.3] |
2009 | 3209 | 2,6 | 2,6 | [2.4; 2.8] | 4057 | 3,5 | 3,8 | [3.6; 4.1] |
2012 | 3404 | 2,9 | 2,4 | [2.1; 2.7] | 4524 | 4,3 | 3,5 | [3.2; 3.8] |
2015 | 3685 | 1,9 | 2,3 | [1.9; 2.6] | 4539 | 3,5 | 3,3 | [2.9; 3.6] |
2018 | 3720 | 2,1 | 2,1 | [1.7; 2.5] | 4543 | 2,2 | 3 | [2.6; 3.4] |
N. Sample size; Est. prev.. mean estimated prevalence; 95% CI. 95% confidence interval