Risk assessment instruments for screening bone mineral density in a Mediterranean population

Table 5 Multiple logistic regression model (T-score ≤ -2)

	Reference category	Odds ratio	95%CI		P-value
SCORE	20.75 <	1.36	0.96	1.91	0.081
ORAI	10.5 <	1.30	0.8	2.09	0.287
ABONE	1.5 <	1.64	1.00	2.70	0.051
OST	-2.9 <	1.81	1.14	2.88	0.012
BW	70.5 >	1.05	0.75	1.47	0.772
OSIRIS	0.5 >	0.78	0.52	1.16	0.214

SCORE: Simple calculated osteoporosis risk estimation; ORAI: Osteoporosis risk assessment instrument; ABONE: Age, body size, no estrogen; OST: Osteoporosis self-assessment tool; BW: Body weight; OSIRIS: Osteoporosis index of risk.