Research
Energy balance
The 7-year cardiovascular risk was 17.4% in the surgery group with preoperative preparation and 18.8% in the no-surgery group, with a risk difference of -1.4.
Preoperative preparation combined with bariatric surgery does not significantly reduce cardiovascular risk.
StrongQualifiesmedium confidence
Comparing preoperative components plus surgery vs. neither (target trial #2; 10,065 individuals), the 7-year cardiovascular risk was 17.4% (95% CI = 13.6, 22.0) in the surgery group and 18.8% (95% CI = 17.8, 19.9) in the no-surgery group (risk difference -1.4, 95% CI = -5.1, 3.2).
Why this rating
Based on the large observational study design.
Source
Estimating the Effect of Bariatric Surgery on Cardiovascular Events Using Observational Data?
Arin L. Madenci et al. · Epidemiology · 2024
DOI 10.1097/ede.0000000000001765
cohort · n=18052Cited 8×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
Related findings · Energy balance
- Achieving a total body weight loss of 10-15% (or >10-15 kg) through Total Diet Replacement (TDR) induces remission of Type 2 Diabetes in individuals with short-duration disease.Strong
- Bariatric surgery is superior to medical management alone for inducing significant long-term weight loss, remission of type 2 diabetes, and reduction in mortality for patients with BMI ≥ 40 or ≥ 35 with comorbidities.Strong
- Achieving type 2 diabetes remission requires significant weight loss (≥15 kg) via major caloric restriction, independent of macronutrient composition.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →