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Table 1 Characteristics of participants with full samples (N = 9488)

From: Obesity-and lipid-related indices as a risk factor of hypertension in mid-aged and elderly Chinese: a cross-sectional study

Variables

Male

Female

P

N (%)

N (%)

N

4354 (100)

5134 (100)

 

Age (years)

  

0.000

 45–54

1274 (29.26)

1922 (37.44)

 

 55–64

1724 (39.60)

1930 (37.59)

 

 65–74

989 (22.71)

903 (17.59)

 

 ≥ 75

367 (8.43)

379 (7.38)

 

Education

  

0.000

 Illiterate

597 (13.71)

2185 (42.56)

 

 Less than elementary school

3195 (73.38)

2604 (50.72)

 

 High school

360 (8.27)

253 (4.93)

 

 Above vocational school

202 (4.64)

92 (1.79)

 

Marital status

  

0.000

 Single

406 (9.32)

775 (15.10)

 

 Married

3948 (90.68)

4359 (84.90)

 

Current residence

  

0.387

 Rural

4012 (92.15)

4755 (92.62)

 

 Urban

342 (7.85)

379 (7.38)

 

Current smoking

  

0.000

 No

1075 (24.69)

4733 (92.19)

 

 Former smoke

734 (16.86)

95 (1.85)

 

 Current smoke

2545 (58.45)

306 (5.96)

 

Alcohol drinking

  

0.000

 No

1920 (44.10)

4516 (87.96)

 

 Less than once a month

470 (10.79)

255 (4.97)

 

 More than once a month

1964 (45.11)

363 (7.07)

 

Taking activities

  

0.374

 No

2138 (49.10)

2568 (50.02)

 

 Yes

2216 (50.90)

2566 (49.98)

 

Having regular exercises

  

0.563

 No exercise

2708 (62.20)

3145 (61.26)

 

 Less than exercises

814 (18.70)

1001 (19.50)

 

 Regular exercises

832 (19.11)

988 (19.24)

 

Chronic diseases (counts)

  

0.000

 0

1422 (32.66)

1474 (28.71)

 

 1–2

2161 (49.63)

2623 (51.09)

 

 3–14

771 (17.71)

1037 (20.20)

 

SUA

4.97 ± 1.27

4.01 ± 1.06

0.000

METS-IR

34.8 ± 8.16

36.15 ± 8.11

0.580

WC

84.96 ± 9.81

85.64 ± 10.16

0.001

BMI

22.96 ± 3.64

23.99 ± 4.05

0.000

WHtR

0.52 ± 0.06

0.56 ± 0.07

0.000

VAI

3.96 ± 4.41

6.07 ± 5.72

0.000

ABSI

8.25 ± 0.53

8.38 ± 0.64

0.000

BRI

3.78 ± 1.14

4.66 ± 1.46

0.000

LAP

30.87 ± 33.31

43.74 ± 35.23

0.000

CI

1.27 ± 0.08

1.30 ± 0.10

0.000

CVAI

95.98 ± 47.50

107.11 ± 43.43

0.000

TyG index

8.62 ± 0.66

8.72 ± 0.63

0.000

TyG-BMI

198.67 ± 39.64

209.77 ± 41.67

0.000

TyG-WC

734.60 ± 117.99

748.68 ± 116.22

0.000

TyG -WHtR

4.48 ± 0.69

4.91 ± 0.76

0.000

  1. SUA Serum uric acid, METS-IR Metabolic score for insulin resistance, WC Waist circumference, BMI Body mass index, WHtR Waist height ratio, VAI Visceral adiposity index, ABSI A body shape index, BRI Body roundness index, LAP Lipid accumulation product, CVAI Chinese visceral adiposity index, CI Conicity index, TyG Triglyceride glucose, TyG-BMI TyG related to BMI, TyG-WC TyG related to WC, TyG-WHtR TyG related to WHtR