Table 3.

Multivariable logistic regression model for dependent variable of disability following injury in last 12 months including mechanism of injury

		OR	95% CI	P value
Age		1.016	0.977 to 1.057	0.426
Sex	Male (ref)
	Female	0.471	0.215 to 1.033	0.06
Marital status	Married or cohabiting (ref)
	Not married or cohabiting	0.433	0.15 to 1.25	0.122
Wealth quintile	Quintile 1 (ref)
	Quintile 2	0.636	0.187 to 2.167	0.469
	Quintile 3	1.09	0.368 to 3.226	0.876
	Quintile 4	2.05	0.666 to 6.306	0.211
	Quintile 5	1.521	0.503 to 4.596	0.457
Educational level	No formal schooling (ref)
	Any schooling	0.407	0.166 to 0.997	0.049
Patient Health Questionnaire depression score	Normal or mild (ref)
	Moderate or severe	0.426	0.107 to 1.689	0.225
Generalised Anxiety Disorder 2.0 score (0–100)	Normal (ref)
	Abnormal	0.823	0.36 to 1.882	0.644
Normalised WHO Quality of Life score		1.012	0.985 to 1.039	0.387
Normalised WHO DAS 2.0 score (0–100)		1.023	0.997 to 1.05	0.084
Frailty	Robust (ref)
	Prefrail/frail	0.562	0.284 to 1.112	0.098
Mechanism of injury	Struck or hit by object (ref)
	Fall	6.4	1.896 to 21.602	0.003
	Fall from motorbike	3.335	1.429 to 7.78	0.005
	Cut or stabbed	2.426	0.949 to 6.201	0.064
	Other	10.755	3.471 to 33.323	<0.001

N=199.

WHODAS, WHO Disability Assessment Schedule.