Table 2.

Prepregnancy characteristics according to adherence to the National Academy of Medicine recommendations for gestational weight gain.

Characteristics	Inadequate (n = 92)	Adequate (n = 42)	Excessive (n = 24)	P value
Age	32.01 ± 5.73	31.31 ± 6.59	32.08 ± 5.07	.76
Booking BMI (kg/m2)	30.1 ± 5.71	28.03 ± 5.42	29.26 ± 6.59	.16
Booking weight (kg)	76.51 ± 14.34	72.49 ± 16.55	76.81 ± 18.15	.348
Type of surgery†				.24‡
Sleeve gastrectomy	73 (80.2)	36 (85.7)	18 (75)
Roux-en-Y gastric bypass	13 (14.3)	2 (4.8)	2 (8.3)
Gastric banding	3 (3.3)	4 (9.5)	4 (16.7)
Roux-en-Y gastric bypass and gastroenterostomy	2 (2.2)	0	0

Data presented as mean ± SD or frequencies (percentages).

BMI = body mass index.

*1 patient’s data missing.

†1 patient’s data missing in group 1.

‡Calculated by chi-square test.