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Table 2 Baseline characteristics of bariatric surgery patients. Sao Paulo (Brazil), 2018

From: Impacts of bariatric surgery in health outcomes and health care costs in Brazil: Interrupted time series analysis of multi-panel data

Gender   N (%)
 Men   9 7.9
 Women   95 83.3
Age (μ±SD)   47.8 ± 14.1
Lifestyle characteristics    
 Tobacco use   20 17.5
 Alcohol consumption   0 0.0
Comorbidity   N (%)
 Hypertension   72 63.2
 T2DM   67 58.8
 Sleep apnea   31 27.2
 Dyslipidemia   25 21.9
 Arthrosis   25 21.9
 Hypothyroidism   10 8.8
 Varices   10 8.8
 CRI   10 8.8
 CCI   5 4.4
Type of surgery   N (%)
 Y-Roux gastric by-pass Open 67 58.8
Video laparoscopic 34 29.8
 Sleeve (vertical gastrectomy) Open 4 3.5
Video laparoscopic 3 2.6
 Adjustable gastric banding Open 3 2.6
Video laparoscopic 3 2.6
  1. Obs.: μ mean, SD standard deviation, T2DM type 2 diabetes mellitus, CRI chronic renal insufficiency, CCI Cardiac Congestive Insufficiency