Table 1.
Patient Demographics and Baseline Characteristics
| Children 3 to <6 Years Old (N = 34) | |
|---|---|
| Median (range) age, years | 5 (3, 5) |
| Female, n (%) | 24 (71) |
| Race, n (%) | |
| White | 27 (79) |
| Black or African American | 1 (3) |
| Asian | 2 (6) |
| Other | 4 (12) |
| Ethnicity, n (%) | |
| Hispanic or Latino | 6 (18) |
| Region, n (%) | |
| United States (US) | 29 (85) |
| Non‐US | 5 (15) |
| Median (range) weight, kg | 19 (11, 34) |
| Weight <17 kg, n (%) | 24 (71) |
| Median weight for age percentile (IQR) | 64.7 (26.8, 78.9) |
| Median (range) height, cm | 107 (89, 120) |
| Median (range) BMI, kg/m2 | 16 (13, 25) |
| Median BMI for age percentile (IQR) | 71.8 (47.0, 95.8) |
| HCV genotype, n (%) | |
| 1a | 28 (82) |
| 1b | 5 (15) |
| 4 | 1 (3) |
| Median (range) HCV RNA, log10 IU/mL | 6.0 (4.8, 7.3) |
| HCV RNA ≥800,000 IU/mL, n (%) | 19 (56) |
| HCV‐treatment naive, n (%) | 34 (100) |
| Cirrhosis, n (%) | |
| No | 14 (41) |
| Yes | 0 |
| Unknown | 20 (59) |
| Median (range) ALT, U/L | 52 (25, 130) |
| Median (range) eGFR,* (mL/min/1.73 m2) | 171 (99, 220) |
| Mode of HCV infection, n (%) | |
| Perinatal transmission | 34 (100) |
*
Estimated using Schwartz Formula.
Abbreviations: ALT, alanine aminotransferase; IQR, interquartile range.