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Table 3 Characteristics of the study participants among MC4R genotypes

From: Are there any interactions between modified Nordic-style diet score and MC4R polymorphism on cardiovascular risk factors among overweight and obese women? A cross-sectional study

Variable

TT (n = 152)

TC + CC (n = 128)

P-value

P-value*

Demographic variables

 Age (years)

37.23 ± 8.65

35.77 ± 8.03

0.14

0.15b

 PA (MET-minutes/week)

1238.64 ± 1892.47

1177.10 ± 2371.62

0.82

0.96b

Anthropometric parameters

 Weight (kg)

81.06 ± 12.32

80.28 ± 12.48

0.60

0.44a

 Height (m)

161.90 ± 5.85

160.98 ± 5.81

0.19

0.03a

 BMI (kg/m2)

31.06 ± 4.66

30.78 ± 3.90

0.58

0.86b

 WC (cm)

99.16 ± 10.31

98.53 ± 9.81

0.60

0.63a

 WHR

0.93 ± 0.05

1.64 ± 8.04

0.27

0.95a

Body composition

 BFM (kg)

34.02 ± 8.99

33.68 ± 8.30

0.74

0.64a

 FFM (kg)

47.27 ± 5.53

46.23 ± 5.57

0.11

0.09a

 VFL

16.42 ± 11.41

16.93 ± 17.32

0.76

0.44a

Blood pressure

 SBP (mmHg)

112.16 ± 14.04

110.92 ± 13.78

0.46

0.49

 DBP (mmHg)

77.92 ± 9.59

77.49 ± 9.87

0.71

0.71

Blood parameters

 FBS (mmol/dl)

87.94 ± 10.21

86.24 ± 8.46

0.16

0.63

 HOMA-IR

3.36 ± 1.36

3.27 ± 1.17

0.61

0.46

 Total Cholesterol (mg/dl)

185.19 ± 34.12

184.83 ± 38.08

0.93

0.63

 TG (g/dl)

127.89 ± 74.23

114.52 ± 64.32

0.13

0.30

 HDL (mg/dl)

46.35 ± 9.94

47.07 ± 11.98

0.60

0.46

 LDL (mg/dl)

95.81 ± 23.23

93.84 ± 25.24

0.52

0.56

 LDL/HDL

2.13 ± 0.58

2.06 ± 0.60

0.39

0.31

 CHOL/HDL

4.17 ± 1.23

4.18 ± 1.83

0.95

0.78

Inflammatory marker

 hs-CRP (mg/ L)

4.15 ± 4.53

4.56 ± 4.77

0.50

0.69

  1. Variables are presented as mean ± SD for continuous variables
  2. P values from t test for continuous variables
  3. PA physical activity, BMI Body mass index, WC waist circumference, WHR waist height ratio, BFM body fat mas, FFM fat free mass, VFL visceral fat level, SBP Systolic blood pressure, DBP Diastolic Blood Pressure, FBS Fasting blood sugar, HOMA-IR Homeostatic Model Assessment for Insulin Resistance, TG Triglyceride, LDL Low density lipoprotein, HDL, High density lipoprotein, hs-CRP High sensitivity C-reactive protein
  4. *P-value was found by ANCOVA, and adjusted for age, BMI, physical activity, and total energy intake
  5. aBMI considered as collinear, and adjusted for age, physical activity, and total energy intake
  6. bRemoved the collinear variable from the GLM as confounders