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Table 2 Dual-energy x-ray absorptiometry in 143 patients with a fracture at baseline. Statistical results for bone strain index (BSI), lumbar bone mineral density (BMD) and trabecular bone score (TBS): hazard ratio of refracture, 95% confidence interval, p value, and proportionality test p value for each unit increase in the investigated indexes.

From: Bone strain index in the prediction of vertebral fragility refracture

 Hazard ratio95% confidence intervalp valueProportionality p value