Sensorineural hearing loss among children at risk: A 16-year audiological records review in a tertiary referral center

OBJECTIVES

Hearing loss (HL) constitutes an increasing worldwide health problem. Neonatal hearing screening improved early detection and management to alleviate HL detriments on the person and society. Still, HL in childhood, beyond infancy, is under-investigated, especially in developing countries. This study aimed to explore the prevalence of HL in childhood amongst Jordanian children with HL risk factors and investigate the associated risk factors.

METHODS

Retrospective cross-sectional review of audiological records in a tertiary public and teaching hospital. The data of 1307 children aged 0-15 years who underwent audiological assessment from 2000 to 2016 were included. A review of diagnostic audiological and medical records was conducted to investigate the prevalence of sensorineural HL in high-risk (HR) children and the most contributing risk factors.

RESULTS

Descriptive statistical analysis showed that the prevalence of sensorineural HL was 29.2% in the study sample. The HL was bilateral in 95% and mild to moderate HL in 73%. The mean age at the diagnosis was around 4.5 years. The most common risk factors were parental concern about their child's hearing, ototoxic drug use, and developmental and speech delay. The Chi-squared test showed that parental concern and ototoxic drug use were associated with an increased probability of having HL.

CONCLUSION

The prevalence of HL amongst at-risk children in Jordan is relatively high, and the diagnosis is delayed. The results highlight the importance of implementing a hearing screening program in at-risk children. This needs to start from birth and include a serial follow-up to detect cases of delayed-onset HL.

Translation and cross-cultural adaptation of the functional mobility scale in children with cerebral palsy into Arabic

Introduction

Cerebral palsy (CP) is a lifelong disorder of posture and movement which often leads to a myriad of limitations in functional mobility. The Functional Mobility Scale (FMS) is a parent-report measure of functional mobility for children with CP at three different distances (5 m, 50 m, and 500 m). This is a cross-sectional study which sought to translate and culturally adapt the FMS into Arabic and to validate the translated version. Functional mobility for children and adolescents with CP in Saudi Arabia was examined.

Methods

The translation methodology complied with the World Health Organization Disability Assessment Schedule 2.0 translation package. A total of 154 children with CP were recruited (mean age 8.16 ± 3.32 years). Parents were interviewed to rate the usual walking ability of their children on the Arabic FMS. The re-test assessment was done with 34 families. The mean time interval between the first and second sessions was 14.3 days (SD = 8.5), with a range of 6-37 days.

Results

Concurrent validity was explored using Spearman's rank correlation coefficient between scores of the Arabic FMS with their corresponding score on the Gross Motor Function Classification System (GMFCS). Spearman's r values ranged between (-0.895 and -0.779), indicating strong to very strong correlations. The Test-retest reliability was examined using Cohen's weighted kappa, which showed almost perfect agreements. There was greater limitation for functional mobility at longer distances as 55.2% of children could not complete 500 meters (FMS score N). Overall, there was limited use of wheelchairs for all distances (ranging from 9.1% to 14.3%). Levels IV and V on the GMFCS had less variation in FMS scores and most of the children in these levels either did not complete the distances (no functional mobility at all distances) or used a wheelchair for mobility.

Discussion

The Arabic FMS was shown to be a reliable and valid measure of functional mobility for children with CP in their environment based on the parental reports. Functional mobility varied at different distances and within each GMFCS level. The use of both the GMFCS and FMS when assessing children with CP is recommended.