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Table 5 Post-intervention trends of health outcomes of bariatric surgery. 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

Health outcomes Post intervention trend CI 95% p
Weight -0.0271 (-0.0356;-0.0186) <0.001
BMI -0.0208 (-0.0246;-0.0169) <0.001
Blood pressure -0.0085 (-0.0141;-0.0030) 0.0025
Cholesterol 0.0016 (-0.0100;0.0133) 0.7820
VLDL -0.0082 (-0.0108;-0.0055) <0.001
LDL -0.0173 (-0.0281;-0.0066) 0.0016
HDL 0.0188 (0.0150;0.0226) <0.001
Triglycerides -0.0544 (-0.0755;-0.0334) <0.001
Insulin -0.0058 (-0.0083;-0.0034) <0.001
Glucose-linked hemoglobin -0.0288 (-0.0414;-0.0162) 0.001
Fasting glucose -0.0376 (-0.0470;-0.0281) <0.001
Total direct cost -9.3725 (-11.5077;-7.2373) <0.001
Consultations -0.0113 (-0.0170;-0.0056) 0.001
Hospitalizations -8.5584 (-10.6245;-6.4924) <0.001
Laboratory exams -0.2202 (-0.2797;-0.1608) <0.001
Image exams -0.1059 (-0.1923;-0.0194) 0.0164
Medication -0.4767 (-0.6364;-0.3170) <0.001
  1. Obs.: CI 95% = 95% confidence interval. Regression with Newey-West standard errors