Figure 2From: Effects of steroidal and nonsteroidal aromatase inhibitors on markers of bone turnover in healthy postmenopausal womenChange in serum concentrations of PINP from baseline to week 24 in the evaluable population. The median percentage change (95% CI) from baseline was consistently positive only for exemestane (24%; 95% CI, 11–30%). The overall differences between the four groups were not statistically significant (P = 0.147 using the Kruskall–Wallis test). CI, confidence interval; PINP, procollagen type I N-terminal propeptide.Back to article page