'It's the best of two evils': a study of patients' perceived information needs about oral steroids for asthma.

OBJECTIVES: To explore the sources of patients' knowledge about the potential side-effects of oral steroids prescribed to treat asthma. METHODS: Seventeen in-depth interviews were conducted with patients taking prescribed oral steroid medication (prednisolone) for asthma. The interviews were transcribed verbatim and the data organized according to common themes.