Of the 100 patients with New York Heart Association grade III chronic heart failure who were electronically randomized and equally divided into control and intervention groups, data from 88 patients w
Abbreviations: FIGO, International Federation of Gynecology and Obstetrics; ECOG, Eastern Cooperative Oncology Group; WMD, weighted mean difference; OR, odds ratio; IV, inverse variance; M-H, Mantel-h