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Table 2 Risk factors control and medications in T2DM and CKD group and T2DM only group of Beijing and Taiyuan

From: Differences in prevalence and management of chronic kidney disease among T2DM inpatients at the grassroots in Beijing and Taiyuan: a retrospective study

Parameters

Beijing

Taiyuan

overall (n = 858)

Group 1 (n = 336)

Group 2 (n = 522)

P

overall (n = 1085)

Group 1 (n = 243)

Group 2 (n = 842)

P

HbA1c (%)

8.4 (7.1, 9.9)

8.7 (7.5, 10.1)

8.1 (7.0, 9.7)

 < 0.001

8.5 (7.2, 10.1)

9.2 (7.9, 10.8) #

8.2 (7.1, 10.0)

 < 0.001

 < 7.0

183 (21.3)

57 (17.0)

126 (24.1)

0.002

214 (19.7)

23 (9.5) *

191 (22.7)

 < 0.001

7.0–8.9

342 (39.9)

125 (37.2)

217 (41.6)

 

424 (39.1)

86 (35.4)

338 (40.1)

 

 ≥ 9.0

333 (38.8)

154 (45.8)

179 (34.3)

 

447 (41.2)

134 (55.1)

313 (37.2)

 

SBP (mmHg)

131 (120, 147)

136 (125, 150)

130 (120, 142)

 < 0.001

130 (120, 140) #

138 (125, 150)

130 (120, 140)

 < 0.001

DBP (mmHg)

80 (72, 87)

80 (71, 90)

80 (72, 86)

0.252

80 (70, 86) #

80 (71, 88)

79 (70, 85)

0.007

BP ≥ 130/80 mmHg

616 (71.8)

260 (77.4)

356 (68.2)

0.004

739 (68.1)

188 (77.4)

551 (65.4)

 < 0.001

LDL-C (mmol/L)

2.93 (2.32, 3.55)

2.92 (2.39, 3.56)

2.94 (2.26, 3.54)

0.549

2.83 (2.24, 3.46) #

2.96 (2.32, 3.57)

2.80 (2.23, 3.39)

0.045

LDL-C ≥ 2.6 mmol/L

551 (64.2)

214 (63.7)

337 (64.6)

0.796

661 (60.9)

157 (64.6)

504 (59.9)

0.181

TG (mmol/L)

1.63 (1.13, 2.43)

1.79 (1.19, 2.74)

1.54 (1.11, 2.23)

0.001

1.73 (1.24, 2.50) *

1.87 (1.30, 2.92)

1.69 (1.21, 2.38)

0.003

TG ≥ 1.7 mmol/L

410 (47.8)

183 (54.5)

227 (43.5)

0.002

556 (51.2)

136 (56.0)

420 (49.9)

0.095

Hyperuricemia

250 (29.2)

124 (36.9)

126 (24.3)

 < 0.001

203 (18.8) #

70 (28.8) *

133 (15.9)

 < 0.001

BMI (kg/m2)

26.1 (23.9, 28.4)

26.6 (24.2, 28.9)

25.8 (23.7, 28.0)

0.001

25.1 (23.1, 27.3)

25.4 (23.5, 27.7) #

25.1 (23.1, 27.1)

0.158

Normal

219 (25.5)

75 (22.3)

144 (27.6)

0.003

364 (33.5) #

71 (29.2) #

293 (34.8)

0.253

Overweight

381 (44.4)

138 (41.1)

243 (46.6)

 

502 (46.3)

118 (48.6)

384 (45.6)

 

Obesity

258 (30.1)

123 (36.6)

135 (25.9)

 

219 (20.2)

54 (22.2)

165 (19.6)

 

Current smoker

247 (28.8)

106 (31.5)

141 (27.0)

0.152

192 (17.7) #

49 (20.2) #

143 (17.0)

0.252

Current drinker

179 (20.9)

78 (23.2)

101 (19.3)

0.174

145 (13.4) #

33 (13.6) #

112 (13.3)

0.910

No regular exercise

798 (94.5)

321 (96.4)

477 (93.3)

0.056

495 (45.7) #

127 (52.5) #

368 (43.8)

0.017

Current medication

        

Insulin usage

314 (36.6)

147 (43.8)

167 (32.0)

 < 0.001

504 (46.5) #

155 (63.8) #

349 (41.4)

 < 0.001

SGLT-2i usage

29 (3.4)

10 (3.0)

19 (3.6)

0.600

142 (13.1) #

41 (16.9) #

101 (12.0)

0.047

ACEI/ARB usage

194 (22.6)

84 (25.0)

110 (21.1)

0.180

405 (37.3) #

147 (60.5) #

258 (30.6)

 < 0.001

Statins usage

230 (26.8)

94 (28.0)

136 (26.1)

0.535

697 (64.2) #

170 (70.0) #

527 (62.6)

0.035

Dyslipidemia therapy

232 (27.0)

96 (28.6)

136 (26.1)

0.418

743 (68.5) #

186 (76.5) #

557 (66.2)

0.002

Follow up medication

 Insulin usage

511 (59.6)

233 (69.3)

278 (53.3)

 < 0.001

528 (48.7) #

164 (67.5)

364 (43.2)

 < 0.001

 SGLT-2i usage

430 (50.1)

186 (55.4)

244 (46.7)

0.014

200 (18.4) #

56 (23.0)

144 (17.1)

0.035

 ACEI/ARB usage

393 (45.8)

181 (53.9)

212 (40.6)

 < 0.001

437 (40.3) *

157 (64.6)

280 (33.3)

 < 0.001

 Statins usage

625 (72.8)

258 (76.8)

367 (70.3)

0.037

719 (66.3) #

178 (73.3)

541 (64.3)

0.009

 Dyslipidemia therapy

639 (74.5)

264 (78.6)

375 (71.8)

0.027

764 (70.4) *

191 (78.6)

573 (68.1)

0.002

  1. CKD: Chronic kidney disease; SBP: systolic blood pressure; DBP: diastolic blood pressure; LDL-C: low density lipoprotein cholesterol; TG: triglycerides; BMI: body mass index; SGLT-2i: sodium-glucose cotransporter-2 inhibitors; ACEI: angiotensin converting enzyme inhibitors; ARB: angiotensin receptor antagonist; Beijing vs. Taiyuan,*P < 0.05, #P < 0.001. Categorical variables were expressed as numbers (%). Continuous variables were expressed as median (25% and 75% quartile) for non-normally distributed variables
  2. Group 1: T2DM and CKD Group 1: T2DM only