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Table 2 Socio-demographic and anthropometric characteristics and cardio-metabolic risk factors according to the tertiles of dietary glycemic index in women

From: Dietary glycemic index and glycemic load mediate the effect of CARTPT rs2239670 gene polymorphism on metabolic syndrome and metabolic risk factors among adults with obesity

 

Glycemic index

Glycemic load

T1

T2

T3

P*

 

T1

T2

T3

P*

Age (y)

38.85 (8.52)

38.13 (7.93)

36.81 (8.29)

0.570

38.90 (8.43)

36.57 (5.76)

38.08 (9.96)

0.477

WC

104.11 (11.39)

103.64 (10.46)

105.81 (8.09)

0.805

102.07 (9.60)

105.30 (11.40)

107.40 (8.95)

0.113

BMI (kg/m2)

35.36 (4.59)

35.94 (4.28)

35.72 (3.91)

0.865

35.07 (4.36)

36.19 (4.47)

36.04 (3.87)

0.570

Physical activity level, n (%)

   

0.668

   

0.467

 Low

32.1

39.3

28.6

 

37.5

30.4

32.1

 

 Moderate

50.0

10.0

40.0

 

65.0

25.0

10.0

 

 High

37.5

37.5

25.0

 

37.4

31.3

31.3

 

Marital status, n (%)

   

0.489

   

0.301

 Married

63.6

18.2

18.2

 

36.3

18.2

45.5

 

 Single

31.7

35.4

32.9

 

44.3

30.4

25.3

 

SES, n (%)

   

0.064

   

0.298

 Low

0.0

20.0

80.0

 

40.0

20.0

40.0

 

 Middle

36.2

36.2

27.5

 

47.8

29.0

23.2

 

 High

50.0

22.2

27.8

 

27.8

33.3

38.9

 

Stress, n (%)

   

0.375

   

0.877

 Normal

40.0

40.0

20.0

 

43.3

26.7

30.0

 

 Mild

40.0

26.7

33.3

 

46.7

20.0

33.3

 

 Moderate

33.3

33.3

33.3

 

48.1

40.7

11.2

 

 Severe

29.4

23.5

47.1

 

29.4

29.4

41.2

 

 Extremely severe

66.7

33.3

0.0

 

66.7

0.0

33.3

 

Appetite

31.68 (10.19)

32.63 (7.80)

33.11 (5.67)

0.766

31.40 (8.83)

34.46 (6.45)

31.92 (8.73)

0.299

LDL-C, (mg/dl)

127.12 (40.14)

116.93 (25.42)

113.67 (32.56)

0.261

121.58 (34.47)

106.65 (28.75)*

127.17 (34.58)*

0.050

HDL, (mg/dl)

48.15 (9.07)

46.43 (9.66)

47.56 (9.62)

0.766

48.90 (9.71)

46.08 (8.48)

46.40 (9.67)

0.404

Cholesterol, (mg/dl)

195.62 (41.23)

186.13 (26.78)

181.56 (37.96)

0.298

190.28 (37.62)

172.58 (30.43)*

197.33 (36.04)*

0.022

TG, (mg/dl)

101.74 (35.29)

113.83 (47.24)

101.67 (40.92)

0.422

106.30 (43.21)

99.23 (35.94)

111.48 (43.42)

0.569

AIP

−0.05 (0.21)

0.01 (0.25)

−0.05 (0.20)

0.518

−0.05 (0.24)

−0.04 (0.18)

0.00 (0.24)

0.672

Glucose, (mg/dl)

90.94 (12.21)

91.43 (11.78)

92.44 (8.88)

0.871

91.60 (11.62)

92.31 (9.36)

90.68 (12.13)

0.873

Insulin, U/mL

13.55 (7.98, 25.73)

16.20 (9.78, 25.70)

14.60 (9.80, 21.00)

0.882

15.25 (10.00, 23.98)

16.30 (9.78, 25, 80)

14.50 (8.75, 24.85)

0.728

HOMA-IR

3.41 (1.74, 5.66)

3.53 (2.15, 6.17)

3.42 (2.13, 5.03)

0.902

3.45 (2.24, 5.54)

3.65 (2.26, 5.80)

3.20 (1.80, 5.96)

0.868

QUICKI

0.33 (0.04)

0.32 (0.03)

0.32 (0.03)

0.776

0.32 (0.03)

0.32 (0.03)

0.33 (0.03)

0.764

SBP (mmHg)

116.15 (18.01)

114.43 (12.15)

112.44 (15.80)

0.582

115.03 (17.14)

112.15 (13.08)

116.04 (15.46)

0.565

DBP (mmHg)

75.35 (10.32)

79.67 (10.51)

75.67 (14.65)

0.270

77.20 (11.06)

73 81 (9.30)

79.52 (14.84)

0.196

Mets (%)

36.0

40.0

24.0

0.758

52.0

16.0

32.0

0.804

CARTPT (%)

   

0.800

   

0.865

 CC

18.2

10.3

17.9

 

15.4

14.8

16.7

 

 CT

15.2

24.1

21.4

 

25.6

11.1

20.8

 

 TT

66.7

65.5

60.7

 

59.0

74.1

62.5

 
  1. Data are presented as mean (SD) or median (25 and 75 percentiles)
  2. *Analysis of variance for continuous variables and χ2 test for categorical variables
  3. Abbreviations: BMI Body mass index, WC Waist circumference, SES Socio-economic status, HOMA-IR homeostasis model assessment of insulin resistance, LDL-C Low density lipoprotein cholesterol, HDL High-density lipoprotein, SBP Systolic blood pressure, DBP Diastolic blood pressure, TG Triglyceride, QUICKI Quantitative insulin sensitivity check index, AIP Athrogenic indx of plasma
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