Fig. 2. Nomogram and scoring table for the percentage (%) weight loss prediction model at six, 12, 24, 36 months after gastrectomy. (A) Preoperative predictable nomogram. (B) Preoperative predictable scoring table.
Preop = preoperative; BMI = body mass index; M = male; F = female; PPG = pylorus-preserving gastrectomy; DG = distal gastrectomy; PG = proximal gastrectomy; TG = total gastrectomy.
^a12 mo weight loss (%)=6 mo weight loss+0.412; 24 mo weight loss (%)=6 mo weight loss+0.077; 36 mo weight loss (%)=6 mo weight loss–0.087.

Ann Clin Nutr Metab 2022;14:55-65 https://doi.org/10.15747/ACNM.2022.14.2.55

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