Fig. 1From: Effect of single intravenous injection of esketamine on postpartum depression after labor analgesia and potential mechanisms: a randomized, double-blinded controlled trialCONSORT flow diagram. In the study, a total of 120 participants were enrolled initially and three participants were excluded during the trial. Finally, There were 117 participants included in the statistical analysis (58 in Group E and 59 in Group C, respectively). CONSORT: the Consolidated Standards of Reporting TrialsBack to article page