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Table 4 Multiple backward stepwise logistic regression in male masters athletes

From: Bone mineral density in elite masters athletes: the effect of body composition and long-term exercise

PREDICTOR ODDS RATIO 95% CI Upper 95% CI Lower p Chi2 Walda R2 Nagelkerke
NORM BMD distal
 %BF 0.468 0.179 1.223 0.121 2.399 0.341
 BFM 1.850 0.647 5.287 0.251 1.319
 LBM 32.578 1.629 651.604 0.023 5.195
 ICW 0.011 0.000 0.672 0.031 4.627
 ECW 0.003 0.000 0.347 0.016 5.793
 BMI 1.408 0.915 2.167 0.119 2.428
NORM BMD proximal
 TBW 0.250 0.046 1.372 0.111 2.546 0.177
 SLM 5.008 1.289 19.453 0.020 5.415
 ICW 0.354 0.164 0.761 0.008 7.069
  1. Notes: BMD Bone mineral density, BF Body fat, BFM Body fat mass, LBM Lean body mass, ICW Intercellular water, ECW Extracellular water, BMI Body mass index, TBW Total body water, SLM soft lean mass