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. 2016 Aug 12;24:310. doi: 10.11604/pamj.2016.24.310.9603

Table 3.

External pelvimetry and cesarean section indication in Rwandan nulliparae

DIAMETERS (cm) Contracted pelvis (N = 9) Other indications (N = 23) Mean difference p
BIILIAC 22.83 ± 2.59 23.45 ± 1.34 0.62 0.375
ANTERO– SUPERIOR ILIAC INTERSPINOUS 20.87 ± 1.59 21.94 ± 1.15 1.07 0.043
INTERTROCHANTER 25.70 ± 2.56 27.72 ± 2.26 2.02 0.036
BAUDELOCQUE 16.20 ± 1.17 18.50 ± 1.31 2.30 0.000
INTERTUBEROUS 7.76 ± 0.43 9.26 ± 0.68 1.50 0.000
TRILLAT’S BASE 12.17 ± 2.26 13.98 ± 0.93 1.81 0.003