Figure 5From: Fracture prevention with vitamin D supplementation: considering the inconsistent results Risk ratios for any nonvertebral fracture according to achieved vitamin D level. Slope: slope of the regression line. 95%CI: 95 percent confidence interval. Pearson correlation coefficient: -0.54 (p = 0.17). Multiply values by 0.40 to convert 25-OH-vitamin D to ng/ml.Back to article page