Title |
Incidence of Cancer Following Bariatric Surgery: Systematic Review and Meta-analysis
|
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Published in |
Obesity Surgery, May 2014
|
DOI | 10.1007/s11695-014-1276-0 |
Pubmed ID | |
Authors |
Daniela Schaan Casagrande, Daniela Dornelles Rosa, Daniel Umpierre, Roberta Aguiar Sarmento, Clarissa Garcia Rodrigues, Beatriz D. Schaan |
Abstract |
Obesity is linked to the development of cancer. Previous studies have suggested that there is a relationship between bariatric surgery and reduced cancer risk. Data sources were from Medline, Embase, and Cochrane Library. From 951 references, 13 studies met the inclusion criteria (54,257 participants). In controlled studies, bariatric surgery was associated with a reduction in the risk of cancer. The cancer incidence density rate was 1.06 cases per 1000 person-years within the surgery groups. In the meta-regression, we found an inverse relationship between the presurgical body mass index and cancer incidence after surgery (beta coefficient -0.2, P < 0.05). Bariatric surgery is associated with reduced cancer risk in morbidly obese people. However, considering the heterogeneity among the studies, conclusions should be drawn with care. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Germany | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Spain | 1 | 1% |
Unknown | 78 | 99% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 12 | 15% |
Student > Master | 11 | 14% |
Other | 8 | 10% |
Student > Doctoral Student | 8 | 10% |
Student > Ph. D. Student | 7 | 9% |
Other | 18 | 23% |
Unknown | 15 | 19% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 38 | 48% |
Agricultural and Biological Sciences | 7 | 9% |
Nursing and Health Professions | 4 | 5% |
Economics, Econometrics and Finance | 2 | 3% |
Arts and Humanities | 2 | 3% |
Other | 7 | 9% |
Unknown | 19 | 24% |