Preoperative eating behavior, postoperative dietary adherence, and weight loss after gastric bypass surgery

Sarwer, David B.; Wadden, Thomas A.; Moore, Reneé H.; Baker, Alexander W.; Gibbons, Lauren M.; Raper, Steven E.; Williams, Noel N.

doi:10.1016/j.soard.2008.04.013

Cited by 240 publications

(177 citation statements)

References 25 publications

Supporting

Mentioning

166

Contrasting

Unclassified

Order By: Relevance

“…Dietary restraint is defined as a conscious effort to resist eating with the aim of controlling body weight (35). In their study, Sarwer et al (36) found that higher baseline dietary restraint results in more weight loss following RYGB as a result of better adherence to the postoperative diet. However, based on the restraint theory, Polivy and Herman (37) argued that high dietary restraint can lead to increased periods of overeating, resulting in higher consumption of calories following dieting.…”

Section: Pre-operative Predictors Of Weight Loss Following Bariatric mentioning

confidence: 99%

Psychological characteristics, eating behavior, and quality of life assessment of obese patients undergoing weight loss interventions

et al. 2014

View full text Add to dashboard Cite

Background and Aims: Bariatric surgery is the most effective treatment for obesity. however, not all patients have similar weight loss following surgery and many researchers have attributed this to different pre-operative psychological, eating behavior, or quality-of-life factors. the aim of this study was to determine whether there are any differences in these factors between patients electing to have bariatric surgery compared to less invasive nonsurgical weight loss treatments, between patients choosing a particular bariatric surgery procedure, and to identify whether these factors predict weight loss after bariatric surgery.Material and Methods: this was a prospective study of 90 patients undergoing gastric bypass, vertical sleeve gastrectomy, or adjustable gastric banding and 36 patients undergoing pharmacotherapy or lifestyle interventions. all patients completed seven multi-factorial psychological, eating behavior, and quality-of-life questionnaires prior to choosing their weight loss treatment. Questionnaire scores, baseline body mass index, and percent weight loss at 1 year after surgical interventions were recorded.Results and Conclusions: surgical patients were younger, had a higher body mass index, and obesity had a higher impact on their quality of life than on non-surgical patients, but they did not differ in the majority of eating behavior and psychological parameters studied.

show abstract

Section: Pre-operative Predictors Of Weight Loss Following Bariatric mentioning

confidence: 99%

Psychological characteristics, eating behavior, and quality of life assessment of obese patients undergoing weight loss interventions

et al. 2014

View full text Add to dashboard Cite

show abstract

“…Surely, it is just as false an economy to offer comparably diluted weight loss treatment to an obese patient who will progress to needing far more expensive bariatric surgery if behavioral treatment fails [22]. Likewise, even when bariatric surgery is necessary, the addition of lifestyle intervention makes good the financial investment since poor eating habits and physical inactivity dilute weight loss and undermine maintenance [23,24].…”

mentioning

confidence: 99%

Translational Behavioral Medicine: a pathway to better health

Spring

2011

Behav. Med. Pract. Policy Res.

View full text Add to dashboard Cite

“…Missed appointments as well as patient non-compliance with diet and exercise are common pre-operatively and are even more prevalent after bariatric surgery (Toussi et al 2009;El Chaar et al Psychosomatic and Psychosocial Questions Regarding Bariatric Surgery 2011). Emphasizing the importance of therapy compliance, a recent meta-analysis of 14 studies (Livhits et al 2010) and a literature review of 19 studies (Sarwer et al 2008) concluded that postoperative physical activity was significantly associated with greater post-surgery weight loss. Furthermore, the (self-reported) adherence to prescribed food intake guidelines predicted a greater weight loss over time (Pontiroli et al 2007).…”

Section: Therapy Adherencementioning

confidence: 99%

Psychosomatic and Psychosocial Questions Regarding Bariatric Surgery: What Do We Know, or What Do We Think We Know?

Herpertz

Kessler

Jongen

2017

Zeitschrift für Psychosomatische Medizin und Psychotherapie

View full text Add to dashboard Cite

ZusammenfassungPsychosoziale Fragen zur Adipositas-Chirurgie: was SummarySubject: In view of the epidemic increase in severe obesity and the ineffectiveness of conservative weight-loss interventions, bariatric surgery delivers compelling results for patients with class II (BMI ≥ 35 kg/m²) and class III obesity (BMI ≥ 40 kg/m²), not only in reducing weight over the long term, but also in reducing obesity-related somatic comorbidity and improving psychosocial functioning and quality of life. Investigations into the psychosocial aspects of obesity surgery have proliferated over the last 15 years, providing a huge amount of essential research data. Yet the results are partly contradictory and highly dependent on the duration of follow-up. Method: Based of a narrative review, this article provides an overview of the current status and recent developments of the reciprocal effects between bariatric surgery and psychosocial functioning. The review focused on eight domains representing important psychosomatic and psychosocial aspects of bariatric surgery. Results: Especially in cases of class II and III obesity, bariatric surgery is the only means to reduce bodyweight significantly and permanently, though they carry with them the associated risk factors of metabolic, cardiovascular, and oncological diseases. With regard to psychosocial and psychosomatic aspects, studies with a short-term catamnesis (approx. 3 years) speak in favor of an improvement in the quality of life including mental disorders. If we consider studies with longer follow-ups, however, the results are not as uniform. In particular, we observe an increase in harmful alcohol consumption, self-harm behavior, and suicide risk. Discussion: In light of mental well-being and thus also quality of life, bariatric surgery would appear to convey an elevated risk for a minority of patients. Yet identifying these patients before surgery has so far been insufficient.

show abstract

Preoperative eating behavior, postoperative dietary adherence, and weight loss after gastric bypass surgery

Cited by 240 publications

References 25 publications

Psychological characteristics, eating behavior, and quality of life assessment of obese patients undergoing weight loss interventions

Psychological characteristics, eating behavior, and quality of life assessment of obese patients undergoing weight loss interventions

Translational Behavioral Medicine: a pathway to better health

Psychosomatic and Psychosocial Questions Regarding Bariatric Surgery: What Do We Know, or What Do We Think We Know?

Contact Info

Product

Resources

About