[Retracted] The Effectiveness and Safety of Ropivacaine and Medium-Dose Dexmedetomidine in Cesarean Section

Figure 5

Comparison of the Ramsay score of the three groups (x ± s). The abscissa represented after operation, and the ordinate represented the Ramsay score (points). indicates that there was a significant difference in the Ramsay score between groups A and B (t = 10.578, ); indicates that there was a significant difference in the NRS score between groups B and C (t = 10.084, ).