2Yuan JM, Ross RK,Gao YT, et al. Body weight and mortality: Aprospeetive evaluation in a eohor: of middle - aged men in Shang- hai, China[ J ]. Int J Epidemial, 1998,27 : 824 - 832.
3Ortega RM, Andres P. Is obesity ,North treating in the elderly [ J ]. Drugs Aging, 1998,12:97 - I01.
4Landi F, Onder G, Gambassi G, et al. Body mass index and mort a- lit y among hospitalized patient s [ J ]. Arch Intern Med, 2000, 160:2641 - 2644.
5Kalmijn S, Curb JD, Rodriguez BL, et al. T he association of body weight and anthropometry with mot ality in elderly men : The Hon- olulu Heart Program[ J]. Int J Obes Relat Metab Disord, 1999,23 : 395 - 402.
6Reynolds K, Lew is LB, Nolen JD, et al. Alcohol consumption and risk of stroke: a meta - analysi[J]. JAMA, 2003,289 ( 5 ) : 579 -588.