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Table 1 Mean 1-year weight loss results, with standard deviation and 95% confidence intervals, for modified intent to treat (mITT) and per-protocol populations. %total weight loss [%TWL], % excess weight loss [%EWL], and absolute weight loss [AWL] in kilograms

From: Aspiration Therapy As a Tool to Treat Obesity: 1- to 4-Year Results in a 201-Patient Multi-Center Post-Market European Registry Study

 N%TWL%EWLAWL (kg)
mITT17317.1% ± 9.6%
95% CI 15.6%, 18.5%
43.6% ± 26.4%
95% CI 39.6%, 47.6%
21.3 ± 13.4
95% CI 193, 23.3
Per protocol15518.2% ± 9.4%
95% CI 16.7%, 19.7%
46.3% ± 26.3%
95% CI 42.1%, 50.5%
22.7 ± 133
95% CI 20.6, 24.8
  1. N the number of participants measured