Background: impaired ability to detect target sounds in noisy surroundings is a particular feature of children with a history of otitis media with effusion (OME). Children with current OME are also likely to experience difficulty in speech reception in classrooms where a high level of background noise has been recorded. No tests are currently available which are feasible in primary care and which objectively measure school-related disabilities. The effects of speech in noise and the extent to which this is offset by speech reading contribute important dimensions to disability.
Methods: a video-based speech reception test has been developed using the same principles in 227 English and 182 Danish 4-8 year-old children. Distribution data was collected for both language versions of the test. The test has been compared with audiometry and teacher and parents assessments to establish its validity.
Interpretation: there are no gold standards for audio-visual disability in current clinical use. The poor positive predictive value of audiometry for likely classroom functioning is a cause for concern, particularly in relation to inappropriate referral of children by primary care physicians.