levels, frailty and co-morbidity in an elderly Chinese population. Design: a population-based
cohort study. Setting and participants: we obtained data on 1,723 elderly participants aged
70–84 from the ageing arm of the Rugao Longevity and Ageing study (RuLAS), a population-
based observational cohort study conducted in Rugao, Jiangsu province, China.
Measurements: the genotyping of two common CRP gene polymorphisms (rs1205 and …