Abstract

Existing evidence suggests that barotitis media (BM) is common among air travellers, and it has the potential to cause severe discomfort and sometimes permanent hearing and balance deficits. It has not been studied in Nigeria. This study aimed to assess the pre-air travel health-seeking behaviour, prevalence of BM, knowledge of BM and its associated factors among a cohort of outpatients with a history of recent air travel in Kano, Nigeria. This questionnaire-based survey involved 97 participants systematically and proportionately selected from adult patients or caregivers of children with recent air travel history attending two outpatients clinics over 7 weeks. Information on biodata, pre-air travel advice-seeking behaviours, air travel experience and BM knowledge were obtained. Data were analysed using the descriptive statistical methods, Chi-square or Fisher's exact tests and odds ratio (OR). Most participants were male (54.6%) with tertiary education (87.6%); the prevalence of BM was 44.3% (43/97). Only 2.1% (2/97) had ever sought pre-air travel advice from a doctor; 83.5% (81/97) had heard of BM before; 42% had adequate knowledge of BM. Employment status (Fisher's exact, P = 0.001), clinic at recruitment (Fisher's exact, P = 0.00008), duration of last flight (Fisher's exact, P = 0.0001) and persistent ear-pain after landing (Fisher's exact, P = 0.001) were significantly associated with participants' knowledge of BM. Persistent ear-pain after landing was the predictor of BM knowledge (OR = 0.04, 95% confidence interval [0.002-0.67], P = 0.025). The BM knowledge level of this cohort suggests the need for further studies to ascertain the complete picture and justify improved pretravel education of air travellers in our setting.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call