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Table 1 Baseline characteristics of participants

From: Improvements in cholesterol efflux capacity of HDL and adiponectin contribute to mitigation in cardiovascular disease risk after bariatric surgery in a cohort with morbid obesity

 

Control (n = 40)

Obese (n = 56)

p-value

Age (years)

41.9 ± 9.7

42.9 ± 9.8

0.79

Male/female

23/17

15/41

0.001

BMI (kg/m2)

22.2 ± 2.0

46.1 ± 7.3

< 0.001

Diabetic, n (%)

4 (10)

22 (39.2)

0.025

Hypertensive, n (%)

4 (10)

21 (37.5)

0.04

Apo A-I (mg/dl)

150.0 ± 46.8

108.1 ± 21.5

< 0.001

Male

136.8 ± 31.3

111.4 ± 19.3

0.01

Female

168.0 ± 58.4

105.8 ± 22.9

< 0.001

Apo B (mg/dl)

75.7 ± 25.1

82.4 ± 18.6

0.1

TC (mg/dl)

163.9 ± 39.7

171.7 ± 50.7

0.37

HDL-C (mg/dl)

46.4 ± 11.0

42.7 ± 9.8

0.04

Male

43.6 ± 8.6

39.7 ± 7.2

0.16

Female

50.3 ± 13.0

43.1 ± 10.4

0.03

LDL-C (mg/dl)

102.2 ± 29.1

99.8 ± 24.5

0.84

TG (mg/dl)

105.5 ± 30.0

141.2 ± 44.0

< 0.001

VLDL-C (mg/dl)

16.1 ± 5.8

25.0 ± 9.5

< 0.001

Glucose (mg/dl)

95.0 ± 12.1

113.9 ± 32.7

0.0001

Insulin(mIU/l)

9.9 ± 5.3

21.1 ± 16.7

< 0.001

NEFA (mmol/l)

0.57 ± 0.2

0.78 ± 0.4

0.003

HOMA2-IR

1.5 ± 0.77

3.0 ± 1.8

< 0.001

Adipo-IR

34.1 (21.8–37.3)

81.8 (47.0–141.5)

< 0.001

Adiponectin (µg/ml)

12.3 ± 4.2

5.6 ± 2.2

< 0.001

CEC (A.U.)

1.04 ± 0.15

0.92 ± 0.14

0.0002

  1. Data expressed as total (percentage) or mean ± standard deviation or median (interquartile range)
  2. BMI body mass index, Apo A-I apolipoprotein A-I, Apo B apolipoprotein B, TC total cholesterol, HDL-C high density lipoprotein-cholesterol, LDL-C low density lipoprotein-cholesterol, VLDL-C very low density lipoprotein-cholesterol, TG triglycerides, NEFA non-esterified fatty acids, HOMA2-IR homeostatic model assessment method-insulin resistance, Adipo-IR adipose tissue-insulin resistance, CEC cholesterol efflux capacity