| |
All study subjects
|
Girls
|
Boys
|
|---|
|
N
|
161
|
64 (39.8%)
|
97 (60.2%)
|
|
Age, years
|
13.6 (2.9)
|
13.8 (2.9)
|
13.5 (3.0)
|
|
Weight, kg
|
53 (16.8)
|
51.9 (15.6)
|
53.8 (17.6)
|
|
Height, cm
|
160.9 (17.1)
|
159.1 (14.4)
|
161.0 (18.7)
|
|
Body surface area, m2
|
1.5 (0.3)
|
1.5 (0.3)
|
1.6 (0.3)
|
|
Heart rate, bpm
|
79.5 (16.3)
|
81.8 (15.1)
|
78.0 (17.0)
|
|
LVEDV/BSA, ml
|
79.3 (14.2)
|
74.2 (10.1)
|
82.7 (14.0)
|
|
LVESV/BSA, ml
|
32.2 (7.4)
|
29.5 (5.2)
|
32.3 (8.4)
|
|
LVSV/BSA, ml
|
48.2 (7.8)
|
44.8 (7.2)
|
50.4 (7.4)
|
|
LVEF, %
|
60.9 (5.0)
|
60.3 (4.9)
|
61.3 (5.1)
|
|
LV mass, g/m2
|
50.0 (10.4)
|
44.9 (8.3)
|
53.3 (10.3)
|
|
Cardiac index, l/min/m2
|
3.8 (0.8)
|
3.6 (0.8)
|
3.9 (0.9)
|
|
RVEDV/BSA, ml
|
88.0 (15.6)
|
81.2 (12.3)
|
92.5 (16.0)
|
|
RVESV/BSA, ml
|
39.4 (9.1)
|
36.3 (7.3)
|
41.4 (9.6)
|
|
RVSV/BSA, ml
|
48.5 (9.0)
|
44.9 (8.1)
|
50.9 (8.8)
|
|
RVEF, %
|
55.4 (5.3)
|
55.3 (6.0)
|
55.4 (4.8)
|
|
RV mass, g/m2
|
21.7 (4.1)
|
20.0 (3.5)
|
22.8 (4.1)
|
- N total number of study objects BSA body surface area, EDV end-diastolic volume, EF ejection fraction, ESV end-systolic volume, LV left ventricle, RV right ventricle
