Table 2 Distribution of ICG parameters (value and 95% CI) in groups with different ejection fraction

2.808 (2.56–3.5)

3.14 (2.42–3.53)

2.6 (2.46–3.29)

2.7 (2.05–2.92)

0.1180

42.15 (37.04–47.27)

35.95 (26.96–44.83)

36.86 (28.77–44.94

38.83 (27.46–50.2)

0.2708

110.31 (94.38–126,23)

108.4 (95.71–121.1)

139.5 (110.23–168.77)

148 (125.2–170.79)

0.0069*

323.08 (285.77–360.38)

292.7 (271.06–314.34)

262 (222.78–301.22)

268.43 (212.7–324.15)

0.0462*

0.35 (0.29–0.41)

0.38 (0.32–0.43)

0.54 (0.41–0.66)

0.75 (0.4–0.77)

0.0031*

37.15 (34.65–39.66)

37.3 (32.02–42.58)

32.66 (30.04–35.29)

34.57 (32.51–36.63)

0.1934

33.77 (29.28–38.26)

38.4 (29.9–46.9)

35.17 (20.42–49.9)

40 (26.12–53.88)

0.61

51.84 (42.92–60.77)

64.6 (44.59–84.61)

66 (41.33–90.67)

68.14 (50.3–85.98)

0.26

7.9 (5.81–9.98)

10.03 (6.44–13.61)

6.18 (2.98–9.39)

5.8 (2.59–9.0)

0.1006

3.17 (2.7–3.63)

3.95 (2.96–4.93)

3.02 (2.5–3.52)

2.87 (2.38–3.35)

0.2624

2452 (2099–2806)

2435 (1899–2971)

2662 (2179–3145)

2511 (1743–3279)

0.8549

35.12 (2.43–3.17)

33.89 (2.65–3.63)

39.63 (2.17–3.02)

43.99 (2.11–3.28)

0.1461