OR of esophageal cancer for the joint effects of amount and temperature of maté drinkinga
| Maté drinking temperature . | Maté drinking amount (liter/day) . | . | . | ||
|---|---|---|---|---|---|
| . | 0.01–0.50 . | 0.51–1.0 . | ≥1.01 . | ||
| . | OR (95% CI) cases/controls . | OR (95% CI) cases/controls . | OR (95% CI) cases/controls . | ||
| Warm/hot | 1.0 (reference) | 1.60 (1.05–2.44) | 1.80 (1.08–3.00) | ||
| 60/135 | 115/146 | 65/66 | |||
| Very hot | 2.84 (1.06–7.66) | 2.80 (1.37–5.71) | 2.95 (1.30–6.74) | ||
| 9/10 | 27/18 | 18/15 | |||
| Maté drinking temperature . | Maté drinking amount (liter/day) . | . | . | ||
|---|---|---|---|---|---|
| . | 0.01–0.50 . | 0.51–1.0 . | ≥1.01 . | ||
| . | OR (95% CI) cases/controls . | OR (95% CI) cases/controls . | OR (95% CI) cases/controls . | ||
| Warm/hot | 1.0 (reference) | 1.60 (1.05–2.44) | 1.80 (1.08–3.00) | ||
| 60/135 | 115/146 | 65/66 | |||
| Very hot | 2.84 (1.06–7.66) | 2.80 (1.37–5.71) | 2.95 (1.30–6.74) | ||
| 9/10 | 27/18 | 18/15 | |||
ORs adjusted for age, sex, urban/rural status, years of education, number of cigarettes smoked per day, smoking duration, total alcohol per day, and duration of alcohol consumption. P for the interaction between maté amount and maté temperature = 0.7.