title: Obesity paradox rethinking: do unequal sample sizes and racial differences matter?
authors.affiliation: Chengdu, PR China.
authors.forename: Hua
authors.initials: H
authors.lastname: Chai
authors.affiliation: Chengdu, PR China.
authors.forename: Yuan-Ning
authors.initials: YN
authors.lastname: Xu
authors.affiliation: Chengdu, PR China.
authors.forename: Yong
authors.initials: Y
authors.lastname: Peng
authors.affiliation: Chengdu, PR China.
authors.forename: Mao
authors.initials: M
authors.lastname: Chen
authors.affiliation: Chengdu, PR China.
authors.forename: De-Jia
authors.initials: DJ
authors.lastname: Huang
mesh_terms: D015992:Body Mass Index; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000503:physiopathology*