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Table 1 Baseline demographics, clinical, and laboratory measurements stratified by CKD stage based on eGFR

From: Emergence of T cell immunosenescence in diabetic chronic kidney disease

 

eGFR ≥60 (n = 379)

Stage 3 CKD (n = 110)

Stage 4/5 CKD (n = 34)

p value

eGFR (ml/min)

88.3 (15.4)

48.0 (8.0)

19.7 (7.4)

< 0.001*

Age (yr)

59.9 (10.1)

67.7 (8.6)

67.1 (8.2)

< 0.001*

Male (%)

197 (52.0)

61 (55.5)

26 (76.5)

0.022

Systolic BP (mmHg)

130.5 (16.5)

135.4 (16.8)

132.8 (13.5)

0.019

Diastolic BP (mmHg)

71.9 (11.6)

70.4 (12.8)

70.4 (11.2)

0.44

Albumin (g/dl)

4.5 (0.3)

4.4 (0.3)

4.1 (0.5)

< 0.001*

Creatinine (mg/dl)

0.8 (0.2)

1.4 (0.3)

3.6 (2.0)

< 0.001*

HbA1c (%)

7.2 (1.0)

7.3 (1.1)

7.1 (1.0)

0.41

AC sugar (mg/dl)

137.7 (37.4)

145.9 (61.6)

124.7 (31.6)

0.034*

Use of insulin (%)

93 (24.5)

49 (44.5)

22 (64.7)

< 0.001*

Use of sulfonylurea (%)

167 (44.1)

46 (41.8)

8 (23.5)

0.067

Usage of metformin (%)

320 (84.4)

49 (44.5)

**

< 0.001

Use of DPP4i (%)

164 (43.3)

51 (46.4)

13 (38.2)

0.69

Use of SGLT2i (%)

43 (11.3)

**

0 (0.0)

< 0.001

T-Cholesterol (mg/dl)

145.1 (30.8)

143.6 (26.2)

141.0 (25.3)

0.70

LDL (mg/dl)

87.4 (25.1)

83.8 (26.0)

82.4 (20.8)

0.27

Triglyceride (mg/dl)

136.6 (109.4)

162.8 (103.0)

157.7 (104.7)

0.060

hs-CRP (mg/dl)

0.21 (0.32)

0.47 (1.12)

0.33 (0.61)

< 0.001*

  1. Demographic and clinic data were compared between eGFR groups. Continuous variables are described as mean (SD) for parametric variables and median (interquartile range) for nonparametric variables, unless otherwise indicated. The P values were calculated using one-way ANOVA for continuous variables and X2 tests for categorical variables. Values are expressed as means (SD). *: p value < 0.05. eGFR, estimated glomerular filtration rate derived from the CKD-EPI formula. Stage 3 CKD, eGFR between 30 and 60; stage 4 CKD, eGFR between 15 and 30; stage 5 CKD, eGFR less than 15. DPP4i: Dipeptidyl peptidase-4 inhibitor. SGLT2i: sodium-glucose cotransporter 2 inhibitor. **cell number < 5