| 1. |
- Gryth, Karin, et al.
(författare)
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The Influence of Socioeconomic Factors on Quality-of-Life After Laparoscopic Gastric Bypass Surgery
- 2019
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Ingår i: Obesity Surgery. - : Springer. - 0960-8923 .- 1708-0428. ; 29:11, s. 3569-3576
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Patients with low socioeconomic status have been reported to experience poorer outcome after several types of surgery. The influence of socioeconomic factors on health-related quality-of-life (HRQoL) after bariatric surgery is unclear.Materials and Methods: Patients operated with a primary laparoscopic gastric bypass procedure in Sweden between 2007 and 2015 were identified in the Scandinavian Obesity Surgery Register. Patients with a completed assessment of health-related quality-of-life based on the Obesity-related Problem Scale (OP Scale) were included in the study. Socioeconomic status was based on data from Statistics Sweden.Results: A total of 13,723 patients (32% of the 43,096 operated during the same period), with complete OP scores at baseline and two years after surgery, were included in the study. Age, lower preoperative BMI, male gender, higher education, professional status and disposable income as well as not receiving social benefits (not including retirement pension), and not a first- or second-generation immigrant, were associated with a higher postoperative HRQoL. Patients aged 30-60 years, with lower BMI, higher socioeconomic status, women and those born in Sweden by Swedish parents experienced a higher degree of improvement in HRQoL. Postoperative weight-loss was associated with higher HRQoL (unadjusted B 16.3, 95%CI 14.72-17.93, p < 0.0001).Conclusion: At 2 years, a strong association between weight loss and improvement in HRQoL was seen, though several factors influenced the degree of improvement. Age, sex, preoperative BMI and socioeconomic status all influence the postoperative HRQoL as well as the improvement in HRQoL after laparoscopic gastric bypass surgery.
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| 2. |
- Stenberg, Erik, 1979-, et al.
(författare)
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The association between socioeconomic factors and weight loss 5 years after gastric bypass surgery
- 2020
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Ingår i: International Journal of Obesity. - : Nature Publishing Group. - 0307-0565 .- 1476-5497. ; 44:11, s. 2279-2290
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Patients with low socioeconomic status have been reported to have poorer outcome than those with a high socioeconomic status after several types of surgery. The influence of socioeconomic factors on weight loss after bariatric surgery remains unclear. The aim of the present study was to evaluate the association between socioeconomic factors and postoperative weight loss.Materials and methods: This was a retrospective, nationwide cohort study with 5-year follow-up data for 13,275 patients operated with primary gastric bypass in Sweden between January 2007 and December 2012 (n = 13,275), linking data from the Scandinavian Obesity Surgery Registry, Statistics Sweden, the Swedish National Patient Register, and the Swedish Prescribed Drugs Register. The assessed socioeconomic variables were education, profession, disposable income, place of residence, marital status, financial aid and heritage. The main outcome was weight loss 5 years after surgery, measured as total weight loss (TWL). Linear regression models, adjusted for age, preoperative body mass index (BMI), sex and comorbid diseases were constructed.Results: The mean TWL 5 years after surgery was 28.3 +/- 9.86%. In the adjusted model, first-generation immigrants (%TWL, B -2.4 [95% CI -2.9 to -1.9],p < 0.0001) lost significantly less weight than the mean, while residents in medium-sized (B 0.8 [95% CI 0.4-1.2],p = 0.0001) or small towns (B 0.8 [95% CI 0.4-1.2],p < 0.0001) lost significantly more weight.Conclusions: All socioeconomic groups experienced improvements in weight after bariatric surgery. However, as first-generation immigrants and patients residing in larger towns (>200,000 inhabitants) tend to have inferior weight loss compared to other groups, increased support in the pre- and postoperative setting for these two groups could be of value. The remaining socioeconomic factors appear to have a weaker association with postoperative weight loss.
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| 3. |
- Stenberg, Erik, 1979-, et al.
(författare)
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The impact of socioeconomic factors on the early postoperative complication rate after laparoscopic gastric bypass surgery : A register-based cohort study
- 2019
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Ingår i: Surgery for Obesity and Related Diseases. - : Elsevier. - 1550-7289 .- 1878-7533. ; 15:4, s. 575-581
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Tidskriftsartikel (refereegranskat)abstract
- Background: Socioeconomic factors may influence the outcome of certain surgical procedures, but it is not known whether such factors influence the risk for postoperative complication after bariatric surgery.Objectives: Determining whether different socioeconomic factors influence the risk for postoperative complication after laparoscopic gastric bypass surgery.Setting: Nationwide in Sweden.Methods: Retrospective register-based cohort study that includes all primary laparoscopic gastric bypass procedures in Sweden between 2010 and 2016, using data from the Scandinavian Obesity Surgery Registry, Statistics Sweden, and the Swedish Population Register. Main outcome measures were occurrence and severity of early postoperative complications.Results: Included in this study were 41,537 patients with 30-day follow-up percentage of 96.7%. Study groups with increased risk for postoperative complication (age, sex, body mass index, and co-morbidity adjusted odds ratio with 95% confidence intervals) were as follows: being divorced, a widow, or a widower (1.14 [1.03-1.23]); receiving disability pension (1.37 [1.23-1.53]) or social assistance (1.22 [1.07-1.401); and being first- (1.22 [1.04-1.44]) or second-generation (1.20 [1.09-1.32]) immigrant. In contrast, being single (.90 [.83.991), having higher disposable income (50th-80th percentile:.84 [.76.93]; >80th percentile:.84 [72.98]), and living in a medium (.90 [.83.98]) or small (.84 [.76.92]) town were associated with lower risk. Increased risk for severe postoperative complication was seen for divorced, widowm, or widower (1.30 [1.12-1.521) and those receiving disability pension (1.37 [1.16-1.611) or social assistance (1.32 [1.08-1.62]), while higher disposable income (50th-80th percentile:.79 [.68.92]; >80th percentile .57 [.46.72]) was associated with lower risk.Conclusion: Socioeconomic factors influence the risk for early postoperative complication after laparoscopic gastric bypass surgery. The impact is not enough to exclude patients from surgery, but they must be taken into account in preoperative risk assessment.
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