Evaluating the Efficacy of Cochlear Implants in Pediatric Patients with Severe Hearing Loss

The use of cochlear implants (CIs) has revolutionized the field of management since the 1980s, and complete assessment of its efficacy is achieved through the combination of auditory, linguistic, educational, and quality-of-life (QoL) outcomes with prognostic modeling. This research evaluated the CI effectiveness in children and revealed that there were multivariate predictors of success. Where collected 115 patients were collected from Baghdad hospital, and Pre/postoperative hearing thresholds of 250 and 4000 Hz were measured. Age-related tests in speech perception were audio-visual and verbal-only. PedsQL 4.0 and NCIQ-10 were used in parent-reported QoL, so Complications were tracked. The prediction of 20% or more improvement in speech/QoL scores was done using multivariable logistic regression with the predictors being age at implantation, duration of deafness, initial thresholds, gender, and baseline QoL (Nagelkerke R 2=0.42). The rate of complications was 8.7% (mostly minor infections). Regression found younger implantation age (OR 0.86, 95% CI 0.78105.55), shorter duration of deafness (OR 0.82, 95% CI 0.7295.32; p=0.003), and high preoperative QoL to be the strongest predictors of success as well as finally found Results highlight societal health needs on newborn screening, etiologic diagnosis, and family-based habilitation to maximize educational and vocational self-sufficiency in the long term.