Table 1 Prevalence of demographic, selected medical and laboratory characteristics of study participants by BMI categorize

Age- yr. no (%)

0.003

< 0.001

35–45

665

38.2(36.9–40.6)

751

43.2(40.9–45.5)

323

18.6(16.8–20.5)

481

24.3(22.4–26.2)

810

40.8(38.7–43)

692

34.9(32.8–37)

46–55

552

40.1(37.6–42.8)

585

42.6(39.9–45.2)

238

17.3(15.4–19.4)

260

15.3(13.7–17.1)

678

40(37.7–42.4)

757

44.7(42.3–47)

≥ 56

678

44(41.6–46.6)

638

41.5(39-43.9)

223

14.5(12.8–16.3)

248

15.1(13.4–16.8)

627

38(35.7–40.4)

774

46.9(44.5–49.4)

Marital status- no (%)

0.019

0.022

Single

52

48.2(38.8–57.7)

37

34.2(25.8–43.8)

19

17.6(11.4–26.1)

151

22.4(19.4–25.7)

251

37.2(33.7–40.9)

272

40.4(36.7–44.1)

Married

1844

40.6(39.1–42)

1937

42.6(41.2–44)

765

16.8(15.8–17.9)

838

18(16.9–19.1)

1864

40.1(38.6–41.5)

1951

41.9(40.5–43.4)

Education-no (%)

< 0.001

< 0.001

≤ 5 years

546

47.6(44.8–50.5)

433

37.8(35-40.6)

167

14.6(12.6–16.7)

204

17.1(15.6–18.7)

874

37.2(35.3–39.2)

1072

45.7(43.6–47.7)

6–12 years

1008

39.8(37.9–41.7)

1087

43(41-44.9)

436

17.2(15.8–18.7)

407

17.6(16.1–19.2)

940

40.7(38.7–42.7)

964

41.7(39.7–43.7)

≥ 13 years

339

34.8(31.9–37.9)

454

46.6(43.5–49.8)

181

18.6(16.3–21.2)

180

27.1(23.8–30.6)

301

45.2(41.5–49.1)

184

27.7(24.4–31.2)

Physical activity-no (%)

< 0.001

< 0.001

Low

563

38.2(35.7–40.7)

650

44(41.5–46.6)

263

17.8(15.9–19.9)

171

15.8(13.8–18.2)

371

34.4(31.6–37.3)

537

49.8(46.8–52.8)

Moderate

626

37.6(35.30–40)

744

44.7(42.3–47.1)

295

17.7(16-19.6)

587

18(16.7–19.3)

1350

41.3(39.6–43)

1331

40.7(39.1–42.4)

Heavy

707

46.7(44.2–49.3)

580

38.3(35.9–40.8)

226

15(13.2–16.8)

231

23.6(21-26.3)

394

40.2(37.2–43.3)

355

36.2(33.3–39.3)

WSI-no (%)

< 0.001

0.001

Low

491

54.6(51.3–57.8)

292

32.4(29.5–35.6)

117

13(10.9–15.4)

300

20.8(18.8–23)

553

38.3(35.8–40.9)

590

40.9(38.4–43.4)

Low-middle

545

41.3(38.7–44)

549

41.6(39-44.3)

226

17.1(15.2–19.3)

268

17.4(15.6–19.3)

595

38.6(36.2–41.1)

680

44(41.6–46.6)

Middle-high

718

37(34.9–39.2)

895

46.1(43.9–48.3)

328

16.9(15.3–18.6)

355

17.3(15.7–19)

839

40.9(38.8–43.1)

857

41.8(39.7–43.9)

High

139

28.4(24.5–32.5)

238

48.6(44.2–53)

113

23(19.5–27)

65

22.9(18.3–28.2)

127

44.7(39-50.6)

92

32.4(27.2–38.1)

Alcohol consumption-no (%)

0.682

0.323

Yes

408

41.4(38.4–44.6)

406

41.3(38.2–44.4)

170

17.3(15-19.8)

0

0

5

55.6(19.5–86.6)

4

44.4(13.4–80.5)

No

1466

40.5(38.9–42.1)

1551

42.8(41.2–44.4)

606

16.7(15.5–18)

984

18.6(17.6–19.7)

2101

39.7(38.4–41)

2207

41.7(40.4–43)

Cigarette smoking-no (%)

< 0.001

< 0.001

Never

744

33.8(31.9–35.8)

1040

47.3(45.2–49.4)

415

18.9(17.3–20.6)

948

18.4(17.3–19.4)

2069

40(38.7–41.4)

2150

41.6(40.3–43)

Current

830

51.9(49.5–54.4)

562

35.2(32.9–37.5)

206

12.9(11.3–14.6)

26

32.5(23-43.7)

26

32.5(23-43.7)

28

35(25.2–46.3)

Former

300

37.1(33.8–40.4)

355

43.8(40.4–47.3)

155

19.1(16.6–22)

10

18.5(10.1–32)

11

20.4(11.4–33.6)

33

61.1(47.2–73.4)

Opium consumption- no (%)

< 0.001

0.046

Yes

1040

48.7(46.6–50.9)

791

37.1(35-39.1)

303

14.2(12.8–15.7)

39

18.5(13.8–24.4)

68

32.2(26.2–38.9)

104

49.3(42.5–56.1)

No

834

33.7(31.9–35.6)

1166

47.2(45.2–49.1)

473

19.1(17.6–20.7)

945

18.6(17.5–19.7)

2038

40(38.7–41.4)

2107

41.4(40-42.8)