Table 1 Demographic characteristic of the study population

Number

30

32

62

111

Female, %

20 (66.67)

20 (62.50)

40 (64.52)

55 (49.55)

Age, mean (SD), years

2 (1–3)

0 (0–2) ^bc

1 (0–3)

2 (0–3)

BMI, mean (SD), kg/m²

16.09 ± 2.24

15.17 ± 2.04

15.62 ± 2.18

16.16 ± 2.47

WBC(×10⁹/L)

8.50 (7.30–10.16)

8.80 (7.47–9.96)

8.75 (7.40–10.00)

8.70 (6.80–10.20)

lymphocyte(×10⁹/L)

4.46 (3.51–5.45)

5.07 (3.53–6.51)

4.97 (3.51–6.20)

4.69 (3.37–6.19)

EPCs> 1.00 /μL, %

21 (70.00)

16 (50.00)

37 (59.68)

78 (70.27)

mPAP, mmHg

22.00 ± 1.72^a

35.69 ± 8.76^bc

29.06 ± 9.38

14.82 ± 2.04