A patient satisfaction survey was carried out in a nuclear medicine de
partment of a large acute hospital. Surveys were initially carried out
by interview and postal techniques, with approximately 100 responders
in each category. The responses to each question were not significant
ly different for the two types of survey, although overall there was a
significantly larger number of dissatisfied responses in the postal s
urvey (22%) compared with the interview study (12%). The postal survey
was repeated after 1 year, thus completing the audit loop. A signific
ant reduction in dissatisfied responses has occurred in those areas wh
ich had been addressed following the criticisms revealed by the first
survey.