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Table 2 Characteristics of subjects by stratification for HTN and DM

From: Risk factors and their interaction on chronic kidney disease: A multi-centre case control study in Taiwan

  

Group I

Group II

Group III

Group IV

CKD

non-CKD

CKD

non-CKD

CKD

non-CKD

CKD

non-CKD

Gender

Female

670 (48.5 %)

1536 (63.9 %)

819 (40.4 %)

752 (51.2 %)

172 (41.1 %)

304 (50.4 %)

641 (42.7 %)

351 (53.3 %)

Male

712 (51.5 %)

867 (36.1 %)

1207 (59.6 %)

718 (48.8 %)

247 (58.9 %)

299 (49.6 %)

860 (57.3 %)

308 (46.7 %)

Age

 

53.0 ± 17.1

47.3 ± 15.2

61.3 ± 15.1

60.5 ± 13.0

61.7 ± 12.1

57.6 ± 12.1

63.5 ± 11.8

60.8 ± 10.8

Obesity (151 missing)

Normal

1278 (93.6 %)

2234 (94.0 %)

1787 (89.8 %)

1311 (90.1 %)

356 (86.2 %)

538 (89.8 %)

1213 (83.3 %)

567 (86.6 %)

Abnormal

87 (6.4 %)

143 (6.0 %)

204 (10.2 %)

144 (9.9 %)

57 (13.8 %)

61 (10.2 %)

244 (16.7 %)

88 (13.4 %)

Income (61 missing)

Low

648 (47.3 %)

677 (28.3 %)

1153 (57.0 %)

736 (50.3 %)

265 (63.4 %)

260 (44.0 %)

990 (66.4 %)

366 (56.2 %)

Median

434 (31.7 %)

971 (40.6 %)

554 (27.4 %)

418 (28.6 %)

97 (23.2 %)

213 (36.0 %)

331 (22.2 %)

189 (29.0 %)

High

289 (21.1 %)

746 (31.2 %)

316 (15.6 %)

308 (21.1 %)

56 (13.4 %)

118 (20.0 %)

171 (11.5 %)

96 (14.7 %)

HB (1 missing)

Normal

1273 (92.1 %)

2222 (92.5 %)

1905 (94.0 %)

1399 (95.2 %)

402 (95.9 %)

574 (95.2 %)

1447 (96.5 %)

629 (95.4 %)

Abnormal

109 (7.9 %)

181 (7.5 %)

121 (6.0 %)

71 (4.8 %)

17 (4.1 %)

29 (4.8 %)

53 (3.5 %)

30 (4.6 %)

HC (2 missing)

Normal

1358 (98.3 %)

2377 (98.9 %)

1984 (97.9 %)

1446 (98.4 %)

412 (98.3 %)

593 (98.3 %)

1474 (98.3 %)

648 (98.3 %)

Abnormal

23 (1.7 %)

26 (1.1 %)

42 (2.1 %)

24 (1.6 %)

7 (1.7 %)

10 (1.7 %)

26 (1.7 %)

11 (1.7 %)

Hyperuricemia (2 missing)

Normal

1185 (85.7 %)

2335 (97.2 %)

1398 (69.0 %)

1336 (90.9 %)

367 (87.6 %)

572 (94.9 %)

1086 (72.4 %)

609 (92.4 %)

Abnormal

197 (14.3 %)

68 (2.8 %)

628 (31.0 %)

133 (9.1 %)

52 (12.4 %)

31 (5.1 %)

414 (27.6 %)

50 (7.6 %)

Anaemia (2 missing)

Normal

1217 (88.1 %)

2285 (95.1 %)

1674 (82.6 %)

1431 (97.3 %)

383 (91.4 %)

588 (97.5 %)

1189 (79.3 %)

634 (96.2 %)

Abnormal

165 (11.9 %)

118 (4.9 %)

352 (17.4 %)

39 (2.7 %)

36 (8.6 %)

15 (2.5 %)

310 (20.7 %)

25 (3.8 %)

Hyperlipidaemia (1 missing)

Normal

1144 (82.8 %)

2184 (90.9 %)

1478 (73.0 %)

1123 (76.4 %)

308 (73.5 %)

460 (76.3 %)

902 (60.1 %)

429 (65.1 %)

Abnormal

238 (17.2 %)

219 (9.1 %)

548 (27.0 %)

347 (23.6 %)

111 (26.5 %)

143 (23.7 %)

598 (39.9 %)

230 (34.9 %)

Smoking status (338 missing)

Never

1088 (80.5 %)

2041 (87.6 %)

1496 (76.6 %)

1148 (80.8 %)

288 (71.1 %)

438 (74.9 %)

1037 (72.2 %)

499 (77.7 %)

Ever

263 (19.5 %)

290 (12.4 %)

457 (23.4 %)

273 (19.2 %)

117 (28.9 %)

147 (25.1 %)

400 (27.8 %)

143 (22.3 %)

Alcohol intake (382 missing)

Never

1203 (89.0 %)

2109 (91.1 %)

1658 (85.2 %)

1209 (85.4 %)

338 (83.9 %)

480 (82.2 %)

1162 (81.4 %)

542 (85.0 %)

Ever

148 (11.0 %)

207 (8.9 %)

289 (14.8 %)

206 (14.6 %)

65 (16.1 %)

104 (17.8 %)

265 (18.6 %)

96 (15.0 %)

Betel nut chewing (456 missing)

Never

1296 (96.7 %)

2257 (98.5 %)

1870 (96.6 %)

1360 (97.0 %)

374 (93.0 %)

539 (92.8 %)

1336 (94.1 %)

602 (95.0 %)

Ever

44 (3.3 %)

35 (1.5 %)

66 (3.4 %)

42 (3.0 %)

28 (7.0 %)

42 (7.2 %)

84 (5.9 %)

32 (5.0 %)

Exercise habits (173 missing)

Never

474 (34.8 %)

755 (31.7 %)

691 (35.0 %)

389 (26.7 %)

138 (33.5 %)

173 (28.9 %)

559 (38.6 %)

194 (29.6 %)

Ever

887 (65.2 %)

1624 (68.3 %)

1286 (65.0 %)

1068 (73.3 %)

274 (66.5 %)

426 (71.1 %)

891 (61.4 %)

461 (70.4 %)

Groundwater using (17 missing)

Never

1312 (95.2 %)

2334 (97.3 %)

1904 (94.0 %)

1349 (92.0 %)

394 (94.0 %)

574 (95.5 %)

1419 (94.7 %)

633 (96.2 %)

Ever

66 (4.8 %)

65 (2.7 %)

122 (6.0 %)

117 (8.0 %)

25 (6.0 %)

27 (4.5 %)

80 (5.3 %)

25 (3.8 %)

  1. Group I: participants without DM and HTN; Group II: participants with HTN without DM; Group III: participants with DM without HTN; Group IV: participants with DM and HTN
  2. CKD: patients with CKD; non-CKD: patients without CKD; HTN: hypertension; DM: diabetes mellitus; HB: hepatitis B; HC: hepatitis C