| Title |
Self-Reported Eating Disorder Symptoms Before and After Gastric Bypass and Duodenal Switch for Super Obesity—a 5-Year Follow-Up Study
|
|---|---|
| Published in |
Obesity Surgery, July 2015
|
| DOI | 10.1007/s11695-015-1790-8 |
| Pubmed ID | |
| Authors |
M. S. Morseth, S. E. Hanvold, Ø. Rø, H. Risstad, T. Mala, J. Šaltytė Benth, M. Engström, T. Olbers, S. Henjum |
| Abstract |
This study assessed eating disorder pathology in persons with obesity before and after Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion with duodenal switch (DS), in a 5-year follow-up study. Sixty participants with BMI 50-60 kg/m(2) were randomly assigned to RYGB (n = 31) or DS (n = 29). The participants completed the Eating Disorder Examination-Questionnaire (EDE-Q) before and 6 months, 1 year, 2 years, and 5 years after surgery. Before surgery, the prevalence of objective bulimic episodes was 29 % in the RYGB group and 32 % in the DS group. The prevalence improved during the first 12 months after surgery in both groups. After 5 years, the prevalence of objective bulimic episodes was 22 % in the RYGB group and 7 % in the DS group. The difference between groups throughout follow-up was non-significant (logistic regression model). A linear mixed model showed that global EDE-Q score was not a significant predictor for weight loss after surgery, but participants reporting objective bulimic episodes before surgery had significantly lower BMI than those with no episodes after 2 years (p = 0.042) and 5 years (p = 0.013). Global EDE-Q score was significantly lower in the DS group after 5 years (p = 0.009) (linear mixed model). Objective bulimic episodes but not global EDE-Q score before surgery predicted greater weight loss after RYGB and DS. The DS group had a significantly lower global EDE-Q score than the RYGB group 5 years after surgery. |
X Demographics
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Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 86 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 86 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 16 | 19% |
| Student > Bachelor | 12 | 14% |
| Researcher | 11 | 13% |
| Other | 6 | 7% |
| Student > Postgraduate | 5 | 6% |
| Other | 14 | 16% |
| Unknown | 22 | 26% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 24 | 28% |
| Psychology | 10 | 12% |
| Nursing and Health Professions | 8 | 9% |
| Agricultural and Biological Sciences | 4 | 5% |
| Environmental Science | 2 | 2% |
| Other | 9 | 10% |
| Unknown | 29 | 34% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 27 July 2015.
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#20,283,046
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Outputs from Obesity Surgery
#3,003
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#219,400
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Outputs of similar age from Obesity Surgery
#40
of 57 outputs
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