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).

Moayyeri et al. BMC Endocrine Disorders 2005 5:3   doi:10.1186/1472-6823-5-3