Table 4.
Means, standard deviations, and medians for weight and BMI at entry of the study, upon completion of the inpatient program, and at 1-year follow-up by group.
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ECT (n=27a) | CBTa | IPa | P b | |||||||
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Mean | SD | Median | Mean | SD | Median | Mean | SD | Median |
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| Weight (kg) |
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At entry | 103 | 18.2 | 97.6 | 106.6 | 8.9 | 105.8 | 111.7 | 22.9 | 109 | .223 |
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Upon completion | 96.9 | 16.7 | 93.6 | 99.5 | 7.9 | 100 | 105 | 21.8 | 102 | .251 |
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1-year follow-up | 96 | 16.3 | 92 | 101 | 9.4 | 103.7 | 109.3 | 22.6 | 112 | .032 |
| BMI |
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At entry | 39.2 | 5.3 | 38.1 | 41.1 | 3.3 | 40.8 | 41.8 | 6.3 | 42 | .189 |
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Upon completion | 36.9 | 5 | 36.5 | 38.3 | 3 | 38 | 39.3 | 5.9 | 40.3 | .228 |
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1-year follow-up | 36.6 | 5 | 36.2 | 39 | 3.6 | 39.1 | 40.9 | 6 | 41.5 | .015 |
aNonresponders are assumed to have regained 3.6 kg, 0.3 per month.
bKruskall-Wallis test with Monte Carlo P estimation across groups at each time point.