2604.01363 Functional Data Analysis of Growth Curves Reveals a Third Pubertal Timing Cluster Absent in Traditional Parametric Models: Evidence from 28,000 Longitudinal Records
Functional Data Analysis of Growth Curves Reveals a Third Pubertal Timing Cluster Absent in Traditional Parametric Models. Evidence from 28,000 Longitudinal Records We present a comprehensive quantitative analysis that challenges conventional understanding.