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Table 1 Baseline characteristics

From: Heart rate recovery and blood pressure response during exercise testing in patients with microvascular angina

 

Control (n = 779)

MVA (n = 191)

p-value

Age, years

52.0 ± 10.9

57.7 ± 9.1

<  0.001

Female gender, n (%)

440 (56.5)

132 (69.1)

0.001

Body mass index, kg/m2

23.3 ± 6.0

24.0 ± 6.6

0.221

Systolic BP, mmHg

127.1 ± 18.4

129.1 ± 16.6

0.262

Diastolic BP, mmHg

78.8 ± 12.6

78.0 ± 12.4

0.514

Smoking, n (%)

133 (25.5)

24 (17.9)

0.070

Alcohol, n (%)

179 (34.4)

30 (22.4)

0.009

Hypertension, n (%)

141 (26.7)

57 (37.3)

0.019

Diabetes mellitus, n (%)

80 (14.4)

27 (19.7)

0.146

Dyslipidemia, n (%)

212 (40.1)

69 (51.9)

0.018

Hyperthyroidism, n (%)

51 (9.6)

9 (6.8)

0.510

Medication

 Aspirin, n (%)

117 (15.0)

34 (17.8)

0.422

 RAS blocker, n (%)

91 (11.7)

33 (17.3)

0.110

 Beta blocker, n (%)

69 (8.9)

25 (13.1)

0.141

 Calcium channel blocker, n (%)

97 (12.5)

31 (16.2)

0.314

 Diuretics, n (%)

21 (2.7)

6 (3.1)

0.769

 Nitrates, n (%)

79 (10.1)

17 (8.9)

0.871

 Statin, n (%)

83 (10.7)

22 (11.5)

0.218

  1. Data are presented as mean ± SD or frequency with percentage in parenthesis. MVA microvascular angina, BP blood pressure, RAS renin-angiotensin system