Figure 1.
The mean population logFSH (milliinternational units per milliliter), with 95% upper (UCI) and lower confidence intervals (LCI), in relation to years before and after the FMP depicting two modeling approaches, a nonparametric stochastic model (black solid line) or a four-segment piece-wise model (shown with nodes). Vertical reference lines shows the critical nodes associated with time (years) around FMP.