From: Deaf and hard-of-hearing children and adolescents’ mental health, Quality of Life and communication
DHH
HH
Communication Skills
n
M (SD)
Sign Language Skills (1–12)
38
9.11 (2.14)
4
8.50 (4.04)
Spoken Language Skills (1–12)
40
11.20 (1.70)
36
11.61 (1.13)
CCC-2 GCC (0–168)
35
53.26 (21.95)
62.32 (24.01)