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Table 4 Change in body weight over admission

From: Comparison of a low carbohydrate intake and standard carbohydrate intake on refeeding hypophosphatemia in children and adolescents with anorexia nervosa: a pilot randomised controlled trial

 

Low carbohydrate diet

Standard carbohydrate diet

P value

Weight gain first week (kg)

0.6 ± 0.9

1.4 ± 0.5

0.03

Total weight gain over admission (kg)

2.3 ± 2.0

3.5 ± 1.3

0.12

Average weight gain/week (kg)

0.8 ± 0.8

1.2 ± 0.3

0.15

% median BMI on discharge

96.3 ± 16.9

93.5 ± 11.0

0.65

% point change in % median BMI from admission to discharge

3.8 ± 3.3

7.0 ± 3.9

0.04

  1. Data presented as mean ± SD