Group I (n = 30) | Group II (n = 30) | |
---|---|---|
Prelingual SNHL children CI before 3 years | Prelingual SNHL children CI after 3 years | |
The chronological age (mean ± SD), in years | 5.9 ± 1.26 | 6.9 ± 0.73 |
Pragmatic language percentile rank, number (%) | 30 (100%) (below the 5th percentile) | 30 (100%) (below the 5th percentile) |
Pragmatic language age range, number of patients % | 2.1–< 4 years, 30 (100%) | 2.1–< 4 years, 30 (100%) |