Table 2.

Comparisons between child- and parent-reported mean CHIP-CE scores (SD) for CI recipients and NH control groups

	CDaCI CI Recipients	CDaCI NH1 Controls	External NH2 Controls
Child Report	[n=127]†	[n=62]	[n=185]
Achievement	50.7 (9.0)	52.9 (6.9)***	51.2 (8.9)
Comfort	54.2 (8.6)	54.0 (6.9)*	52.9 (9.0)
Resilience	51.4 (8.0)	51.6 (8.4)***	51.8 (8.4)**
Risk Avoidance	51.6 (8.2)	50.3 (8.9)	49.9 (9.9)
Satisfaction	53.4 (8.0)	53.1 (7.2)**	50.8 (9.8)
Global Score	52.0 (11.5)*	52.3 (10.9)***	49.9 (13.2)
Parent Report	[n=135]	[n=60]	[n=185]
Achievement	50.6 (10.6)	57.3 (8.1)	50.9 (9.2)
Comfort	55.3 (9.0)	56.2 (8.8)	51.7 (9.0)
Resilience	50.1 (10.9)	58.2 (8.6)	49.4 (10.2)
Risk Avoidance	51.6 (8.4)	51.7 (8.2)	49.8 (8.2)
Satisfaction	54.4 (9.1)	56.3 (8.4)	50.5 (8.9)
Global Score	53.2 (10.1)	58.1 (8.5)	50.6 (9.3)

Abbreviations: CHIP-CE = Child Health and Illness Profile-Child Edition; SD = standard deviation; CI = cochlear implant; NH = normal hearing; CDaCI = Childhood Development after Cochlear Implantation

Standardized CHIP score mean = 50, SD = 10, where higher scores indicate better health.

^†Of the 129 child respondents, two children returned questionnaires that could not be scored for any domains because <70% of items in each domain were completed.

p-value for pair-wise comparison with parent-reported score of same domain

^*<0.05;

^**<0.01;

^***<0.001