Evidence and risk indicators of non-random sampling in clinical trials in implant dentistry: A systematic appraisal

Shi, JY; Zhang, X; Qian, SJ; Wei, SM; Yan, KX; Xu, M; Lai, HC; Tonetti, MS

Tonetti, MS (通讯作者),Shanghai Jiao Tong Univ, Shanghai Periolmplant Innovat Ctr, Sch Med, Pudong Campus,4F,Bldg 1,115 Jinzun Rd, Shanghai 200125, Peoples R China.

JOURNAL OF CLINICAL PERIODONTOLOGY, 2022; 49 (2): 144

Abstract

Aim Analysis of distribution of p-values of continuous differences between test and controls after randomization provides evidence of unintentional er......

Full Text Link