Bariatric Surgery, Obesity
Conditions
Keywords
Obesity, Bariatric Surgery, Weight Gain, Predictive Factors
Brief summary
The bariatric surgery is recommended for treatment of patients with severe obesity, resulting in greater weight loss and improvement of cardiovascular and metabolic comorbidities. However, weight regain is observed in patients after surgery, leading to health adverse outcomes. The purpose of this study is to identify the rate of weight regain and predictive factors of regain in bariatric patients without outpatients care regular.
Detailed description
Post-bariatric patients without care by health professional will be recruited. Patients will be divided, initially, in two groups by time after surgical procedure, as follows: Group 1≤ (G1≤) - patients that performed bariatric surgery for ≤ 1 year and Group 1\> (G1\>) - patients that performed bariatric surgery for \> 1 year. Patients will be seen in a medical set for the first time at the Policlínica Piquet Carneiro (PPC) for outpatients care, which will consist of anamnesis and physical examination, obtaining demographic, socioeconomic data, medications and clinical history. The TxR will be calculated by \[TxR = (current weight - minimum weight reported) x 100 / (weight preoperatively reported - minimum weight related)\] and information on predictive variables for weight regain will be obtained by Alcohol Use Disorders Identification Test (AUDIT), Beck Depression Inventory (BDI), International Physical Activity Questionnaire (IPAQ), ActiGraph GT3X + accelerometer, 36-Item Short-Form Health Survey (SF-36), Eating Disorder Examination-Questionnaire (EDE-Q) and Repetitive eating questionnaire (REP(EAT) Q). The inclusion period of new patients in the PPC Obesity Clinic will be one year.
Interventions
None listed
Sponsors
Rio de Janeiro State University
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
\- Bariatric patients without regular medical follow-up
Exclusion criteria
* Pregnancy * Bariatric patients under one year of surgery
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Analysis of the association between weight regain and alcohol abuse disorder | through study completion, an average of 1 year | Analysis of the association between weight regain (weight in kg) and Alcohol abuse (avaliated by Alcohol Use Disorders Identification Test) in the first clinical evaluation |
| Analysis of the association between weight regain and general psychopathology | through study completion, an average of 1 year | Analysis of the association between weight regain (weight in kg) and general psychopathology (avaliated by Beck Depression Inventory) in the first clinical evaluation |
| Analysis of the association between weight regain and physical activity level | through study completion, an average of 1 year | Analysis of the association between weight regain (weight in kg) and physical activity (avaliated by International Physical Activity Questionnaire and the ActiGraph accelerometer) in the first clinical evaluation |
| Analysis of the association between weight regain and quality of life indicators | through study completion, an average of 1 year | Analysis of the association between weight regain (weight in kg) and quality of life (avaliated by the 36-Item Short-Form Health Survey Questionnaire) in the first clinical evaluation |
| Analysis of the association between weight regain and eating Disorder | through study completion, an average of 1 year | Analysis of the association between weight regain (weight in kg) and eating disorder (avaliated by Eating Disorder Examination-Questionnaire and Repetitive eating questionnaire) in the first clinical evaluation |
Countries
Brazil
Outcome results
None listed