Table 1 Demographics of the four groups of children.
From: A tonal-language benefit for pitch in normally-hearing and cochlear-implanted children
Chronological age mean (std.) [min – max] | Age at implantation mean (std.) [min – max] | Duration of CI experience mean (std.) [min – max] | Age at profound hearing loss mean (std.) [min – max] | |
|---|---|---|---|---|
NH – US (n = 44) | 11.0 (2.8) [6.1–18.1] | |||
NH – Taiwan (n = 53) | 11.0 (2.9) [6.9–16.8] | |||
CI – US (n = 52) | 12.5 (3.3) [7.8–19.5] | 2.8 (2.8) [0.3–14.0] | 9.7 (3.7) [0.5–16.6] | 0.7 (2.0) [0.0–12.0] |
CI – Taiwan (n = 45) | 10.5 (3.3) [6.6–17.2] | 2.9 (1.8) [1.0–12.2] | 7.6 (3.4) [1.2–15.2] | 1.0 (0.7) [0.0–2.3] |
