Research Article
Physiological Uterine Involution in Primiparous and Multiparous Women: Ultrasound Study
Table 1
Women’s characteristics (mean values ± standard deviation).
| | Group I (primiparous) | Group II (multiparous) |
| Mean age (year) | 28.46 ± 2.87 | 32.36 ± 3.72 | Mean body mass index (BMI) | 21.04 ± 2.26 | 22.45 ± 3.66 | Mean duration of labour (hours) | 8.35 ± 2.88 | 6.68 ± 2.77 | Mean time of the anhydrous period (hours) | 6.46 ± 3.91 | 4.14 ± 2.04 | Mean infant birth weight (grams) | 3573.96 ± 398.07 | 3703.64 ± 420.97 |
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