Results
Sixty-one parturients were enrolled in this study and randomized into one of the three groups. The CONSORT diagram is shown in Fig. 
CONSORT flow diagram of study recruitmentCSA, cross-sectional area
Baseline characteristics of study parturientsValues are presented as median [interquartile range]. Group O denotes the ORS group, Group C denotes the control group, Group M denotes the mineral water group, and n denotes sample size