Prevalence of Vitamin D Deficiency in Elderly Patients Admitted to an Inpatient Rehabilitation Unit in Tropical Singapore

Table 3

Univariate analysis of factors associated with vitamin D deficiency.

Factor	Odds ratio (95% confidence interval)	value
Age	1.03 (0.96–1.10)	0.31
Gender (female)	0.61 (0.30–1.22)	0.16
Race (Malays/Indians versus Chinese)	0.22 (0.07–0.73)	0.013
Body mass index	0.98 (0.82–1.09)	0.71
Recurrent fallers (yes versus no)	0.36 (0.14–0.90)	0.029
FAC score	1.54 (0.80–2.91)	0.19
Premorbid vitamin D supplementation (yes versus no)	0.99 (0.46–2.15)	0.99
Admission FIM score	−3.27 (−9.60–3.00)	0.31
Discharge FIM score	−3.69 (−1015–2.77)	0.26
FIM efficiency	−0.34 (−0.18–1.220)	0.69