Fig. 2From: Obesity marker trajectories and cognitive impairment in older adults: a 10-year follow-up in Taichung community health study for eldersJoint relationship of overall obesity markers (BMI or FM) and central obesity markers (WC, WHR or AF) for cognitive impairment. Symbol “-“ presents cluster 1, and symbol “+” presents clusters 2–4 for BMI, FM, WC, WHR and AF trajectoriesBack to article page