Preoperative and post-operative intensive interventions improved symptoms of depression and anxiety , quality of life , diastolic blood pressure , and resting heart rate but not lipids or glycaemic measures .
This systematic review and meta- analysis of intervention studies aims to evaluate the effect of preoperative and /or post-operative support for adults who elect bariatric surgery delivered by a multidisciplinary team ( MDT )  on post-operative body composition , mental health , co-morbidities , quality of life , and side effects .
A randomised control trial assessing the impact of an investment based intervention on weight-loss, beliefs and behaviour after bariatric surgery: study protocol
Background Although obesity surgery is currently the most effective method for achieving weight loss , not all patients lose the desired amount of weight and some show weight regain . Previous research shows that successful weight loss may be associated with the amount of investment the patient feels that they have made in their operation . For example , those who feel that it has taken more time and effort to organise , has cost more money , has been more disruptive to their lives and has caused pain are more likely to lose weight after their operation . Therefore , it seems as if the greater the sense of investment , the greater the motivation to make the operation a success . The present study aims to build on these findings by encouraging weight loss surgery patients to focus on the investment they have made , thus making their investment more salient to them and a means to improve weight loss outcomes . Methods The study involves an open r and omised parallel group control trial with patients allocated either to the control or investment intervention group . Using third party blinded r and omization , half the patients will be asked to rate and describe the investment they have made in their operation just before surgery then 3 and 6 months after surgery . All patients will record their weight , beliefs about food , intentions to change and actual eating and exercise behaviour at baseline then 3 , 6 and 12 months follow up . Patients will be recruited from the bariatric surgery pre- assessment clinic at University College Hospital , London . The primary outcome is to explore the impact of the investment based intervention on patient ’s weight and BMI , with secondary outcomes of patients ’ beliefs about foods , behavioural intentions and diet and exercise behaviours . Discussion It is predicted that the investment intervention will improve excess weight loss post-surgery , together with beliefs about food , intentions to change and actual change in diet and exercise behaviour . This has cost implication s for the NHS and other healthcare providers as improved effectiveness of bariatric surgery reduces the health costs of obese patients in the longer term and this simple , easy to administer and low cost intervention could become routine practice for bariatric patients .Trial registration Clinical Trials.gov identifier NCT02045628 ; December 2 , 2013
Preoperative and post-operative intensive interventions improved symptoms of depression and anxiety , quality of life , diastolic blood pressure , and resting heart rate but not lipids or glycaemic measures .
This systematic review and meta- analysis of intervention studies aims to evaluate the effect of preoperative and /or post-operative support for adults who elect bariatric surgery delivered by a multidisciplinary team ( MDT )  on post-operative body composition , mental health , co-morbidities , quality of life , and side effects .