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. 2018 Jul 5;44(7):1235–1242. doi: 10.1111/jog.13661

Table 4.

Comparisons of intraoperative VAS, postoperative VAS, CRD and intraoperative blood loss (n = 15/group)

Protocols Intra‐op VAS Post‐op VAS Rank of post‐op VAS CRD Intra‐op BL
T1 6.8 ± 1.1 2.5 ± 1.1 86.3 ± 30.8 5.93 ± 0.68 41.3 ± 27.7
T2 5.9 ± 2.3 2.2 ± 2.3 65.4 ± 42.9 6.33 ± 0.65 64.0 ± 38.1
T3 4.3 ± 1.8 0.9 ± 0.9 38.1 ± 22.8 6.43 ± 0.56 53.0 ± 34.8
T4 4.8 ± 2.1 2.2 ± 2.2 67.2 ± 46.0 6.30 ± 0.88 67.3 ± 49.8
T5 5.9 ± 1.4 1.7 ± 1.5 63.2 ± 40.8 6.07 ± 0.86 42.3 ± 34.5
T6 7.0 ± 1.8 2.3 ± 1.1 79.6 ± 32.3 6.43 ± 0.73 39.7 ± 33.9
T7 5.5 ± 1.4 1.5 ± 1.2 58.2 ± 35.3 6.15 ± 0.66 53.7 ± 50.6
T8 6.0 ± 1.5 2.1 ± 1.1 71.9 ± 31.5 6.32 ± 0.75 53.0 ± 28.5
T9 5.8 ± 1.5 2.7 ± 1.8 82.2 ± 39.2 6.30 ± 0.82 51.3 ± 30.7
P A 0.853 0.737 0.560 0.976 0.911
P B 0.059 0.037 0.058 0.353 0.839
P C <0.001 0.286 0.043 0.579 0.268
P D 0.198 0.066 0.056 0.243 0.096

P A, P B, P C and P D are the P‐values of the four parameters. BL, blood loss; CRD, cervix relaxation degree; VAS, visual analog scale.