Abstract
OBJECTIVES: TNO-AZL Preschool Quality of Life Questionnaire (TAPQOL) is one of the few instruments designed to assess health-related quality of life in preschool children but its applicability to otolaryngology is unknown.
STUDY DESIGN AND SETTING: We studied a consecutive series of children aged 1 to 5 years referred to hospital with recurrent sore throats, recurrent acute otitis media, or otitis media with effusion.
RESULTS: TAPQOL domain scores were not influenced by age, sex, or socio-economic class, but correlated with markers of disease severity (frequency of sore throat or pyrexia, time off school), ear-related handicap (assessed with the OM6 questionnaire), and other measures of health-related quality of life (visual analogue scale, 5-point rating scale and the Health Utilities Index mark III). Comparison with published data from healthy children suggests that these common otolaryngologic problems have a large impact on a child's quality of life.
CONCLUSIONS: TAPQOL seems to be appropriate for use in this context. Marked ceiling effects in some domains, however, may limit their sensitivity.
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