Table 2.

Binomial logistic regression to identify independent predictors of unplanned hospital admission^a

Independent variable	P-value	OR	95% CI
Gastrointestinal	0.04	2.90	1.06 to 7.98
Alcohol	0.00	2.92	1.42 to 5.98
Other enduring mental health disorders and personality disorder	0.00	3.84	1.56 to 9.44

^aVariables added to the original regression model: chronic respiratory, gastrointestinal, neurological, heroin and/ or opiate use, other drug use, alcohol, depression and/or anxiety, other enduring mental health and personality disorder and suicide and/or self-harm. CI = confidence interval. OR = odds ratio.