Table 4.

Results of multivariate logistic regression analysis for risk factors of major and minor discordance getting T-score concordance at lumbar and femoral sites as the reference

Variables	Minor Discordance	Major Discordance
Gender (female)	1.09 (0.85 – 1.4)	1.02 (0.45 – 2.3)
Age decade	1.2 (1.1 – 1.3)*	1.5 (1.2 – 1.9)*
Age group (>65 years)	1.2 (1.01 – 1.6)*	1.4 (0.70 – 2.7)
Corticosteroid use	0.89 (0.73 – 1.1)	0.71 (0.37 – 1.3)
Body Mass Index (>30 kg/cm2)	1.01 (0.87 – 1.2)	1.7 (1.2 – 2.6)*
History of osteoporotic fracture	1.1 (0.59 – 2.0)	1.3 (0.29 – 5.5)
Smoking	0.66 (0.45 – 0.97)*	0.49 (0.12 – 2.1)
Menopause	1.3 (1.1 – 1.5)*	1.7 (1.01 – 2.7)*
Hormone Replacement Therapy	0.37 (0.16 – 0.82)*	0.54 (0.36 – 0.82)*
Age at menarche (> 13 years)	1.1 (0.90 – 1.3)	0.82 (0.50 – 1.3)
Age at menopause (> 50 years)	1.4 (1.1 – 1.7)*	2.0 (1.2 – 3.4)*

* indicates significant odds ratio. Numbers are presented as odds ratio (95% confidence intervals in parentheses).