Univariate analysis | Logistic regression | |||||
---|---|---|---|---|---|---|
Odds ratio | 95% CI | Odds ratio | 95% CI | |||
Past illness | 1.811-150 | 1.25 to 2.63 | 1.53 | 0.99 to 2.36 | ||
Presenting problem | ||||||
Fit | 2.191-150 | 1.41 to 3.39 | 1.811-150 | 1.11 to 2.95 | ||
Ingestion | 0.281-150 | 0.08 to 0.96 | 0.55 | 0.29 to 1.23 |
Logistic regression is adjusted for variables in univariate analysis p < 0.1 (age, Carstairs score, past illness, associated problem, presenting problem, and hospital).
↵1-150 p ⩽ 0.05.