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Table 4 The questionnaire on factors influencing mediolateral episiotomy

From: Accurate prediction of mediolateral episiotomy risk during labor: development and verification of an artificial intelligence model

Basic Information

Age, gestational age, parity, history of stillbirth, BMI, pregnancy complications, twin or multiple pregnancies

Perineal Condition

Perineal length, perineal elasticity, perineal thickness, perineal edema, perineal skin tear.

Labor Process

Uterine contractions, duration of the first stage of labor, The duration of the second stage of labor, The duration of the third stage of labor, total duration of labor, shoulder dystocia, assisted breech delivery, instrumental delivery, estimated fetal weight, late deceleration, severe variable deceleration, contaminated amniotic fluid, abnormal fetal position

Other Factors

Working years of midwives, professional title, maternal cooperation

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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