Satisfaction and quality of life in cochlear implant users with long sensory deprivation.
Alleluia Lima Losno Ledesma, Kétlim Dos Santos Evangelista, Driely Maria Leandro de Alexandria and 3 others
PMID 37466501WHAT IT FOUND
Adults with at least ten years of hearing loss before cochlear implantation reported high satisfaction with the device, with no significant difference between those who lost hearing before or after learning to speak.
The main complaints were cost and difficulty hearing in noise.
Key findings
01All participants were satisfied with the cochlear implant according to the IOI-CI inventory, and 87.5% were satisfied according to the SADL inventory.
02There was no statistically significant difference in satisfaction scores between patients with prelingual hearing loss and those with postlingual hearing loss.
03The lowest satisfaction scores were reported for negative factors, specifically cost and difficulty hearing in competitive noise.
STILL TO COME
How it was doneWhat they foundWhat it means for SLPs
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What it does not show
The sample size was small (24 participants), which limits the statistical power to detect differences between groups. The study used a convenience sample from a single center, so the results may not generalize to all cochlear implant users. The study did not measure objective speech recognition or auditory performance, relying solely on self-reported satisfaction and quality of life.
The easy way to misread this
Do not interpret the high satisfaction rates as evidence that long-term hearing deprivation does not affect auditory outcomes. The study measured subjective satisfaction, not objective speech recognition ability, and satisfaction did not correlate with improved quality of life scores.