Annals of Pediatric Surgery

Table 1 Postoperative weight changes

From: One-year outcome of laparoscopic sleeve gastrectomy in morbidly obese adolescents

Weight	Range	Mean ± SD	P value
Preoperative	85.6–189	132.68 ± 32.82
2 weeks	79–178	121.80 ± 31.35	0.203
3 months	75–160	109.78 ± 26.64	0.008*
6 months	64.58–142	93.79 ± 22.69	0.001*
12 months	52.1–119	78.56 ± 17.82	0.001*

P value indicates statistical significance
SD standard deviation
*symbol indicate statistical significance

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