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Table 1.

Characteristics of the patients in our study.

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Fig 1.

Correlation between the variation of BE (Delta BES) and %EWL.

  1. A Correlation coefficient between %EWL and Delta BES and the distribution of the entire sample. rs = -0.186 p = 0.033
  2. B Correlation coefficient and distribution of patients who had a negative Delta BES. rs = -0.101 p = 0.306
  3. C Correlation coefficient and distribution of patients who had a positive Delta BES. rs = -0.378 p = 0.122
%EWL, % of excess weight loss; Delta BES, BES at one year—preoperative BES; rs, correlation coefficient.

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Fig 1 Expand

Fig 2.

%EWL according to the variation of BE (Delta BES), progressively—greater and lower than 0.

%EWL, % of excess weight loss; Delta BES, BES at one year—preoperative BES; General average of %EWL = 73.99%.

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Fig 2 Expand

Fig 3.

Correlation between BES and %EWL in the preoperative stage and one year after surgery.

  1. A BES score in the preoperative stage and its correlation with %EWL. rs = -0.124 p = 0.156
  2. B BES score one year after surgery and its correlation with %EWL. rs = -0.353 p<0.001
%EWL, % of excess weight loss; Delta BES, BES at one year - preoperative BES; rs = correlation coefficient.

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Fig 3 Expand