Table 3 Descriptive statistics characterising the different age groups in our sample of 145 patients, in terms of age, height and weight

n

mean

sd

95%-CI

n

mean

sd

95%-CI

Age (years)

13

2.49

1.19

0.15–4.82

17

5.23

0.79

3.67–6.79

Height (m)

13

0.90

0.14

0.63–1.17

17

1.11

0.08

0.96–1.26

Weight (kg)

13

13.54

4.00

5.69–21.38

17

20.69

6.88

7.21–34.18

BSA (m²)

13

0.57

0.13

0.31–0.83

17

0.79

0.13

0.52–1.05

n

mean

sd

95%-CI

n

mean

sd

95%-CI

Age (years)

19

8.59

1.01

6.62–10.56

19

11.62

0.93

9.81–13.44

Height (m)

19

1.31

0.08

1.15–1.47

19

1.46

0.11

1.24–1.68

Weight (kg)

19

29.59

6.57

16.71–42.46

19

39.55

10.69

18.61–60.50

BSA (m²)

19

1.03

0.13

0.78–1.28

19

1.27

0.19

0.89–1.64

n

mean

sd

95%-CI

n

mean

sd

95%-CI

Age (years)

28

14.61

0.82

13.01–16.21

49

17.2

0.8

15.58–18.86

Height (m)

28

1.68

0.08

1.51–1.84

49

1.7

0.1

1.52–1.90

Weight (kg)

28

59.50

11.90

36.18–82.82

49

66.7

14.3

38.62–94.70

BSA (m²)

28

1.67

0.19

1.29–2.04

49

1.78

0.21

1.37–2.18