Demographic and Hearing Related Variables Important for Prediction of Disabling Hearing Impairment: A Community Based Survey
Journal Title: International Journal of TROPICAL DISEASE & Health - Year 2015, Vol 7, Issue 3
Abstract
Aim: The aim of this study was to estimate the prevalence of Disabling Hearing impairment and describe socio-demographic and hearing related risk factors as possible predictors of disabling hearing impairment. Study Design: This was a Cross-sectional and descriptive study Place and Duration of Study: A semi-urban district called Kumbotso in Kano state, Northern Nigeria. 3rd March 2013. Methodology: Data came from 58 participants, (39 females, 19 males; age range 5-50 years) who completed audiometric testing during the Ear diseases/Hearing impairment survey. Audiometric testing was performed on the participants, air-conduction hearing thresholds in decibels hearing level (dB HL) were obtained for each ear at frequencies of 0.5-4 kHz. Disabling Hearing loss was defined as pure-tone average of air conduction thresholds of ≥ 35dB HL for adults and children while identifying independent risk factors using logistic regression. Results: Out of 91 subjects, 58 subjects had pure tone audiometry giving a participation rate of 63.7% with a prevalence rate for disabling hearing loss of 31%. Controlling for gender, duration of hearing impairment, family history and relationship with subject with hearing loss, odds ratio for associations with Disabling Hearing impairment were 14.57 (95% CI: 2.14-99.44) for age and 61.55 (5.60-112.82) for aetiology of hearing loss. These variables particularly young age and ear diseases were the strongest predictors. Conclusion: Age, aetiology of hearing loss particularly, young age and the presence of ear disease are potential indicators for the development of disabling hearing impairment/loss during rural and/or community-based surveys.
Authors and Affiliations
Abdulazeez Ahmed, Fatimah I. Tsiga-Ahmed
Keywords
Related Articles
- EP ID EP343322
- DOI 10.9734/IJTDH/2015/16822
- Views 91
- Downloads 0
Sexual Activity and Emergency Contraception among Female Students in the University of Rwanda
Background: Less is known about sexual activity, unwanted pregnancy rate, and emergency contraception decision-making among female students in Rwandan Higher Education. By gathering such information, we are better able t...
Asymptomatic Blastocystis-infected Persons as Potential Carriers of Disease in Thailand
Aim: Blastocystis spp. is currently classified as a gastrointestinal protozoan parasite and has become quite a controversial organism. This study was aimed to obtain information about the prevalence of Blastocystis infec...
Nocturnal Enuresis among School-age Children in South-eastern Nigeria: A Concealed Social Malaise
Background: We describe the pattern of nocturnal enuresis among school–age children in South-eastern Nigerian. Methods: A total sample size of 245 pupils was selected for the purpose of this study with age between 6...
Prevalence of Leukocyturia among Schistosoma haematobium Infected School Children in Cameroon
Background: Urinary schistosomiasis is endemic in many areas in Cameroon and for effective control measures, an efficient, quick and cheap diagnosis should be integrated. This will ensure the proper management of infecti...
Spatial and Temporal Variations of Maternal Deaths in Borno State of Nigeria: An Institutional Based Study
Aim: The aim of the study is to describe and explain the spatial and temporal variations of maternal mortality between different regions of Borno State, Nigeria. Method: This is a retrospective patient record study, whi...