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Table 1 Characteristics of study participants by decreased eGFR

From: Association of hypertriglyceridemic waist phenotype with renal function impairment: a cross-sectional study in a population of Chinese adults

Variables

Total

Decreased eGFR

Non-decreased eGFR

P value

Men/Women

12,702/18,594

350/479

12,352/18,115

0.333

Age, years

55.64 ± 11.35

64.10 ± 7.23

55.41 ± 11.36

<  0.001

Serum creatinine, mg/dl

0.80 ± 0.24

1.40 ± 0.96

0.78 ± 0.16

<  0.001

eGFR, ml/min/1.73 m2

92.75 ± 15.33

50.95 ± 10.13

93.88 ± 13.77

<  0.001

Body mass index, kg/m2

24.35 ± 3.34

25.40 ± 3.25

24.32 ± 3.34

<  0.001

Waist circumference, cm

81.50 ± 9.40

86.43 ± 9.24

81.36 ± 9.37

<  0.001

Systolic blood pressure, mmHg

133.29 ± 19.37

144.40 ± 20.91

133.00 ± 19.23

<  0.001

Diastolic blood pressure, mmHg

80.05 ± 10.52

81.95 ± 10.85

80.00 ± 10.51

<  0.001

Total cholesterol, mmol/L

4.94 ± 0.93

5.19 ± 1.00

4.94 ± 0.93

<  0.001

Triglycerides, mmol/L

1.35 (0.98–1.92)

1.53 (1.12–2.17)

1.34 (0.97–1.91)

<  0.001

HDL cholesterol, mmol/L

1.41 ± 0.36

1.39 ± 0.40

1.41 ± 0.35

0.106

LDL cholesterol, mmol/L

2.78 ± 0.83

2.97 ± 0.92

2.78 ± 0.83

<  0.001

Fasting glucose, mmol/L

4.72 (4.26–5.36)

4.82 (4.35–5.52)

4.72 (4.25–5.36)

<  0.001

Marital status, n (%)

   

0.597

 Married

29,137 (93.10)

768 (92.64)

28,369 (93.11)

 

 Unmarried/Divorced/Widowed

2159 (6.90)

61 (7.36)

2098 (6.89)

 

Educational level, years

   

<  0.001

 ≤ 6a

14,068 (44.95)

538 (64.90)

13,530 (44.41)

 

 7-12a

15,028 (48.02)

280 (33.78)

14,748 (48.41)

 

 ≥ 13a

2200 (7.03)

11 (1.33)

2189 (7.18)

 

Working status, n (%)

   

<  0.001

 Not retireda

13,667 (43.67)

149 (17.97)

13,518 (44.37)

 

 Retireda

17,629 (56.33)

680 (82.03)

16,949 (55.63)

 

Smoking status, n (%)

   

<  0.001

 Never

23,917 (76.42)

645 (77.80)

23,272 (76.38)

 

 Formera

1048 (3.35)

51 (6.15)

997 (3.27)

 

 Currenta

6331 (20.23)

133 (16.04)

6198 (20.34)

 

Alcohol consumption, n (%)

   

0.002

 Never

27,064 (86.48)

724 (87.33)

26,340 (86.45)

 

 Formera

282 (0.90)

16 (1.93)

266 (0.87)

 

 Current

3950 (12.62)

89 (10.74)

3861 (12.67)

 

Physical activity, MET-min/week

2351.42 ± 591.27

2372.90 ± 593.80

2350.80 ± 591.20

0.290

Type 2 diabetes mellitus, n (%)

4247 (13.57)

167 (20.14)

4080 (13.39)

<  0.001

Hypertension, n (%)

15,881 (50.74)

634 (76.48)

15,247 (50.04)

<  0.001

Hypertriglyceridemic waist phenotype, n (%)

   

<  0.001

 NTNWa

13,905 (44.43)

213 (25.69)

13,692 (44.94)

 

 NTGWa

7179 (23.00)

273 (32.93)

6924 (22.73)

 

 HTNW

4806 (15.36)

109 (13.15)

4697 (15.42)

 

 HTGWa

5388 (17.22)

234 (28.23)

5154 (16.92)

 
  1. Data are presented as mean ± SD, median (interquartile range), or number (%)
  2. eGFR Estimated glomerular filtration rate, HDL High-density lipoprotein, LDL Low-density lipoprotein, MET Metabolic equivalent task, NWNT Normal triglyceride level (< 1.7 mmol/L) and normal waist circumference (< 90 cm for men and < 80 cm for women), NTGW Normal triglyceride level and enlarged waist circumference (≥90 cm for men and ≥ 80 cm for women), HTNW Elevated triglyceride level (≥1.7 mmol/L) and normal waist circumference, HTGW Elevated triglyceride level and enlarged waist circumference
  3. ap <  0.05 between decreased eGFR and non-decreased eGFR
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Nutrition & Metabolism

ISSN: 1743-7075

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