Prevalence and risk factors for parent-reported recurrent otitis media during early childhood in the Western Australian Pregnancy Cohort (Raine) Study

Christopher Brennan-Jones, Andrew Whitehouse, Jae Park, M. Hegarty, Angela Jacques, Robert Eikelboom, De Wet Swanepoel, J.D. White, Sarra Jamieson

Research output: Contribution to journalArticle

19 Citations (Scopus)
229 Downloads (Pure)

Abstract


Aim

To describe the prevalence and risk factors of recurrent otitis media (rOM) in an urban Australian population at 3 years of age.

Methods

Cross-sectional examination of prevalence and risk factors of rOM in 2280 participants from the Raine Study enrolled from public and private hospitals in Perth, Western Australia, between 1989 and 1991. Parental report questionnaires at 3 years of age were used for rOM identification, with secondary confirmation by otoscopic examination at 1, 2 or 3 years of age.

Results

The prevalence of parent-reported rOM was 26.8% (611/2280) and 5.5% (125/2280) for severe rOM in the Study. Independent associations were found between rOM and the presence of older siblings, attendance at day care and the introduction of other milk products at ≤4 months of age. Independent associations for severe rOM were the presence of allergies and attendance at day care.

Conclusions

Prevalence rates of rOM within the Raine Study children are similar to a number of other known cohorts. Parity, presence of allergies, attendance at day care and introduction of other milk products at ≤4 months are highlighted as specific risk factors for rOM in this population and presence of allergies and attendance at day care being risk factors for severe rOM. Diagnosis of rOM by parent report and the delay between data collection and reporting are limitations of this study. However, as there is very limited data on OM in urban, non-Indigenous Australian children, this study improves our understanding of OM for this group.
Original languageEnglish
Pages (from-to)403-409
JournalJournal of Paediatrics and Child Health
Volume51
Issue number4
DOIs
Publication statusPublished - 1 Apr 2015

    Fingerprint

Cite this