Additional file 1: Table S1. of Sex differences in the association of skin advanced glycation endproducts with knee osteoarthritis progression

Comparison of included/excluded but otherwise eligible* groups in OAI. *otherwise eligible means the OAI participant met all inclusion criteria (no diabetes, baseline and at least one followup xray, KL grade <4, no lateral knee disease) but didn't have a sAGE reading performed at 36 months. (DOC 66 kb