Table 2 Discordant twin analyses. Difference in sick leave between low and medium level users of alcohola
From: Does low alcohol use increase the risk of sickness absence? A discordant twin study
Total population (n = 6734) | Total population adjusted for sex | Dizygotic pairs adjusted for sex | Monozygotic pairs | |
|---|---|---|---|---|
Frequency of alcohol use | 4.09 (2.94–5.25) | 3.57 (2.42–4.71) | 2.63 (0.36–4.90) (n = 434 pairs) | 1.09 (−1.05–3.23) (n = 222 pairs) |
Binge drinking | 3.57 (2.48–4.66) | 2.65 (1.58–3.72) | 1.36 (−0.94–3.65) (n = 422 pairs) | 0.27 (−2.21–2.75) (n = 181 pairs) |