CRP and sarcopenia: The prevalence of sarcopenia (48.68 vs. 31.43%, P = 0.043), PG-SGA≥4 (39.47 vs. 17.14%, P = 0.003), and high-level CRP (27.63 vs. 11.43%, P = 0.021) were higher in the moderate to severe disability group than in the without to minimal disability group.