[Retracted] Application of Laparoscopy in Comprehensive Staging Operation of Ovarian Cancer Based on Electronic Medical Blockchain Technology

Table 7

Comparison of postoperative pain levels.

Group	Number of cases	Grade 0 pain	Grade I pain	Grade II pain	Grade III pain
New technology laparoscopic group	39	22(50.00)	12(27.28)	5(11.37)	5(11.37)
Control group	30	8(18.18)	10(22.74)	12(27.27)	14(31.82)