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/m^2
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/m^2
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/m^2
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