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Table 4 Clinical differences between patients stratified into two groups by SPBW

From: Stress phase bandwidth as a predictor of left ventricular reverse remodeling in patients with new-onset acute decompensated heart failure with reduced ejection fraction

Variables

SPBW < 71 (n = 37)

SPBW ≥ 71 (n = 27)

p value

Age, years

53.5 ± 14.4

60.3 ± 14.7

0.07

Male, n (%)

20 (54.1)

19 (70.4)

0.29

BMI, kg/m2

26.2 ± 4.7

24.8 ± 4.7

0.26

sBP, mmHg

147.6 ± 36.3

144.1 ± 24.1

0.67

NYHA ≥ III, n (%)

30 (81.1)

21 (77.8)

0.99

NT-proBNP, pg/ml

4402 (1947, 9566)

4413 (2698, 14875)

0.36

HHD, n (%)

20 (54.1)

8 (29.6)

0.09

DCM, n (%)

8 (21.6)

10 (37.0)

0.28

RASi, n (%)

31 (83.8)

25 (92.6)

0.50

Beta-blockers, n (%)

32 (86.5)

27 (100)

0.13

MRA, n (%)

28 (75.7)

22 (81.5)

0.80

SGLT2i, n (%)

19 (51.4)

11 (40.7)

0.56

LVDd, mm

59.0 (54.8, 63.4)

63.4 (60.0, 68.3)

0.030

IVST, mm

10.3 (8.6, 11.7)

9.0 (8.0, 11.1)

0.28

PWT, mm

10.9 (8.8, 12.6)

9.7 (8.0, 11.5)

0.17

LVMI, g/m2

141.8 (129.3, 190.1)

166.4 (139.9, 185.5)

0.19

LVEF, %

26.6 (23.1, 32.0)

25.0 (19.4, 30.5)

0.032

LAD, mm

43.5 (41.3, 46.0)

43.4 (39.4, 46.5)

0.98

E wave velocity, m/s

87.4 (79.0, 103.8)

73.0 (54.2, 93.1)

0.020

E/e’ ratio

18.1 ± 7.5

19.9 ± 6.4

0.60

Maximum IVC, mm

15.1 (12.7, 19.6)

17.5 (14.5, 22.3)

0.13

  1. Data are expressed as mean ± SD or median (interquartile range)
  2. Significant p values are written in bold
  3. BMI, body mass index; sBP, systolic blood pressure; NYHA, New York Heart Association; NT-proBNP, N-terminal pro-brain natriuretic peptide; HHD, hypertensive heart disease; DCM, dialated cardiomyopathy; RASi, renin-angiotensin system inhibitor, MRA, mineralocorticoid receptor antagonist; SGLT2i, sodium-glucose cotransporter 2 inhibitor; LVDd, left ventricular end-diastolic diameter; IVST, interventricular septum thickness; PWT, posterior wall thickness; LVMI, left ventricular mass index; LVEF, left ventricular ejection fraction; IVC, inferior vena cava diameter