Table 5 Association between smoking- and alcohol habits in relation to irritable bowel syndrome (IBS) in microscopic colitis
IBS | non-IBS | |||
|---|---|---|---|---|
N = 68 | N = 63 | |||
Crude OR 95% CI | OR 95% CI | Crude OR 95% CI | OR 95% CI | |
Smoking habits | ||||
Never smoked (reference) | 1.00 | 1.00 | 1.00 | 1.00 |
Stopped smoking | 1.98 (1.00–3.94) | 1.71 (0.73–4.02) | 1.82 (1.00–3.31) | 1.96 (0.94–4.12) |
Current smokers | 3.25 (1.72–6.15) | 4.24 (1.92–9.32) | 1.09 (0.55–2.16) | 1.66 (0.73–3.76) |
Smoking-and alcohol habits | ||||
Neither smoking nor drinking (reference) | 1.00 | 1.00 | 1.00 | 1.00 |
Drinking but not smoking | 1.40 (0.57–3.45) | 2.44 (0.81–7.36) | 0.62 (0.32–1.18) | 0.69 (0.32–1.48) |
Smoking but not drinking | 4.49 (1.60–12.60) | 8.57 (2.39–30.75) | 0.75 (0.26–2.17) | 1.28 (0.40–4.12) |
Both smoking and drinking | 2.48 (0.96–6.40) | 5.84 (1.77–19.29) | 0.42 (0.17–1.02) | 0.88 (0.32–2.42) |
Missing value | “-” | “-” | “-” | “-” |