Research Article
Cost-Effectiveness of Bariatric Surgery in Patients Living with Obesity and Type 2 Diabetes
Table 2
Mean life expectancy and disease-free survival time of diabetes complications in the analysis arms (years).
| BMI classes | Bariatric surgeries | Comparator | Differences |
| BMI: 30-34.99 kg/m2 | Life expectancy | 28.84 | 27.53 | 1.31 | Stroke | 23.78 | 21.61 | 2.16 | Myocardial infarction | 26.25 | 23.34 | 2.91 | Renal transplant | 28.74 | 27.44 | 1.30 | Blindness | 22.12 | 19.38 | 2.74 | Leg amputation | 21.31 | 19.87 | 1.43 | Any disease | 14.44 | 11.89 | 2.55 | BMI: 35-39.99 kg/m2 | Life expectancy | 29.03 | 28.01 | 1.02 | Stroke | 24.04 | 22.38 | 1.66 | Myocardial infarction | 26.54 | 24.28 | 2.26 | Renal transplant | 28.93 | 27.92 | 1.00 | Blindness | 22.66 | 20.78 | 1.88 | Leg amputation | 21.64 | 20.43 | 1.21 | Any disease | 14.85 | 12.94 | 1.91 | BMI: 40-50 kg/m2 | Life expectancy | 29.10 | 28.19 | 0.91 | Stroke | 24.16 | 22.72 | 1.44 | Myocardial infarction | 26.64 | 24.70 | 1.94 | Renal transplant | 28.99 | 28.10 | 0.90 | Blindness | 22.84 | 21.39 | 1.45 | Leg amputation | 21.80 | 20.77 | 1.03 | Any disease | 15.00 | 13.46 | 1.55 |
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