Fig. 6

Estimated weights assigned to TyG-BMI with the WQS model; Model adjusted for Age, gender, marital status, smoke, drink, educational level, physical activity, CRP, HbA1c; A, B-Traj Contribution weight of FI trajectory 2; C, D Contribution weight of frail incidence; r1 values from 2011; r3 values from 2015. Glu Glucose; Tg Triglycerides; BMI body mass index