Self-Reported Benefit and Satisfaction with a Beamforming Body-Worn Hearing Aid for Elderly Adults

Table 3

IOI-HA scores for all question items for three visits.

Question item	Visit	Score (All subjects)	Score (Prior HA use) n=22	Score (No prior HA use) n=17
Use	First	3.60	3.77	3.24
Use	Second	3.79	3.86	3.53
Use	Third	3.67	3.86	3.35
Benefit	First	3.30	3.59	2.94
Benefit	Second	3.84	3.86	3.88
Benefit	Third	3.93	4.05	3.88
Residual difficulty	First	3.67	3.68	3.76
Residual difficulty	Second	3.74	3.86	3.71
Residual difficulty	Third	3.70	3.82	3.65
Satisfaction	First	3.28	3.45	3.06
Satisfaction	Second	3.86	4.09	3.65
Satisfaction	Third	3.95	4.23	3.76
Residual participation restriction	First	3.79	3.86	3.76
Residual participation restriction	Second	3.86	4	3.82
Residual participation restriction	Third	3.88	4.05	3.88
Impact on others	First	4.02	4.18	3.88
Impact on others	Second	3.95	4.05	4
Impact on others	Third	3.93	4.05	3.82
Quality of life change	First	3.51	3.73	3.24
Quality of life change	Second	3.79	3.95	3.65
Quality of life change	Third	3.95	4.05	3.88
Mean overall score	First	3.59	3.74	3.41
Mean overall score	Second	3.83	3.95	3.75
Mean overall score	Third	3.86	4.01	3.75
ANOVA comparison of mean scores over three sessions		F(2,80)=10.53, p<.001	F(2,40)=4.34, p=.02	F(2,30)=9.22, p<.001