Table 2.
Multivariable analysis with multi-categorical chicken liver pâté exposure variable for guests attending the afternoon meal at a wedding party in the East of England on 3 September 2011
| OR | 95% CI | P value* | |
|---|---|---|---|
| Age group (years) | |||
| ⩽30 | 1·0 | Reference | 0·8 |
| 31−44 | 1·0 | 0·1–22·2 | |
| ⩾45 | 0·5 | 0·02–11·4 | |
| Sex | |||
| Male | 0·9 | 0·1–8·1 | 0·9 |
| Female | 1·0 | Reference | |
| Chicken liver pâté | |||
| None | 1·0 | Reference | <0·001 |
| Tasted | 1·5† | 0·1–∞ | |
| Partly eaten | 8·4 | 1·4–87·5 | |
| Most/all eaten | 36·1 | 3·3–2119 | |
| Vodka-based products 1 & 2 | |||
| Yes | 4·4† | 0·3–∞ | 0·03 |
| No | 1·0 | Reference | |
| Soft drink or mixer | |||
| Yes | 4·7 | 0·5–45·5 | 0·2 |
| No | 1·0 | Reference | |
| Coffee | |||
| Yes | 7·3 | 0·9–57·8 | 0·04 |
| No | 1·0 | Reference | |
OR, Odds ratio; CI, confidence interval.
†
Median unbiased estimate.
*
Likelihood ratio test.