Table 3 Clinical characteristics of patients with initial normal endothelial function who improved vs. those who did not improve after 3 months of enrollment treatment.

From: Effect of early endothelial function improvement on subclinical target organ damage in hypertensives

Variables

Improved group (n = 110)

Unimproved group (n = 166)

P value

Female, n (%)

44 (40.00%)

84 (50.60%)

0.084

Age (years)

55.22 ± 11.91

63.35 ± 11.01

 < 0.001

Current smoking [n (%)]

19 (17.27%)

45 (27.11%)

0.058

Drinking [n (%)]

8 (7.27%)

22 (13.25%)

0.172

Duration of EH (months)

1 (0- 7)

2 (0- 10)

0.250

Diabetes mellitus [n (%)]

9 (8.65%)

15 (9.32%)

1.000

BMI (kg/m2)

23.99 ± 23.99

24.05 ± 2.94

0.876

SBP (mmHg)

151.0 ± 10.23

150.18 ± 10.03

0.487

DBP (mmHg)

86.66 ± 12.72

83.9 ± 11.23

0.059

Heart rate (bp)

72.64 ± 8.3

72.36 ± 8.79

0.795

TBil (μmol/L)

14.33 ± 6.84

14.0 ± 5.42

0.745

ALT (U/L)

23 (17—32)

23 (17—33)

0.876

LDH (U/L)

171.53 ± 38.12

176.89 ± 37.19

0.263

Uric acid (μmol/L)

332.96 ± 84.43

346.2 ± 84.08

0.222

eGFR (mL/min/1.73m2)

96.44 ± 14.52

87.29 ± 14.32

 < 0.001

Total cholesterol (mmol/L)

4.86 ± 1.08

5.13 ± 1.15

0.063

HDL-C (mmol/L)

1.39 ± 0.40

1.36 ± 0.39

0.468

LDL-C (mmol/L)

2.98 ± 0.82

3.19 ± 1.07

0.098

FSG (mmol/L)

5.66 ± 1.07

5.7 ± 1.28

0.784

CIMT (cm)

0.06 ± 0.01

0.06 ± 0.01

0.352

UACR (mg/g)

7.44 (3.99—13.90)

7.47 (4.18—12.23)

0.846

BP compliance [n (%)]

102 (92.73%)

152 (91.57%)

0.727

LVMI (g/m2)

79.48 ± 17.92

80.19 ± 16.53

0.763

ACEI/ARBs [n (%)]

59 (53.64%)

86 (51.81%)

0.766

β-blockers [n (%)]

29 (26.36%)

54 (32.53%)

0.274

Calcium channel blockers [n (%)]

53 (48.18%)

85 (51.20%)

0.623

Diuretics [n (%)]

31 (28.18%)

49 (29.52%)

0.811

Statin [n (%)]

38 (34.55%)

40 (24.10%)

0.059

FMD (%)

14.16 ± 6.9

12.37 ± 4.37

0.017

  1. Data are expressed as means ± SD or median (25th–75th).
  2. EH essential hypertension, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, TBil total bilirubin, ALT alanine aminotransferase, LDH lactate dehydrogenase, HDL-C high-density lipoprotein-cholesterol, LDL-C low-density lipoprotein-cholesterol, FSG fasting serum glucose, CIMT carotid intima-media thickness, UACR urinary albumin to creatinine ratio, LVMI left ventricular mass index, ACEI angiotensin-converting enzyme inhibitor, ARB angiotensin receptor blocker, FMD flow-mediated dilation.