Notes: D = diameter; U = upper; M = middle; L = lower; *p-value indicates the probability of the null hypothesis when comparing patients with COPD, MILD subjects with modified COPD (mCOPD), and normal
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