Table 1 Baseline characteristics of the patient cohort
Characteristic | Total | Patients with STBDmax≥12.7 mm | Patients with STBDmax<12.7 mm | P value |
|---|---|---|---|---|
(n = 100) | (n = 71) | (n = 29) | ||
Age (months), median (IQR) | 17 (45) | 18 (45) | 16 (31) | 0.19 |
Males, n (%) | 55 (55) | 39 (55) | 16 (55) | 0.98 |
White race, n (%) | 78 (78) | 57 (80) | 21 (72) | 0.38 |
Weight (kg), mean (SD) | 11.5 (2.2) | 12.1 (1.9) | 10.2 (2.3) | 0.0002 |
Height (m), mean (SD) | 0.84 (0.1) | 0.85 (0.1) | 0.79 (0.1) | 0.02 |
BMI (kg/m2), mean (SD) | 16.4 (1.9) | 16.5 (1.9) | 16.1 (1.3) | 0.36 |
STMDmax (mm), mean (SD) | 6.4 (1.4) | 6.7 (1.4) | 5.5 (0.9) | 0.0003 |
STMDmin (mm), mean (SD) | 7.8 (1.8) | 8.1 (1.8) | 7.1 (1.6) | 0.02 |
STBDmin(mm), mean (SD) | 25.1 (4.3) | 26.2 (3.8) | 22.3 (4.0) | 0.0001 |