Editor—Munro et al found that NHS Direct had no discernible effect on the use of emergency ambulances or accident and emergency departments in the first year of operation, leading to a suggestion that this service may not prove cost effective.1 The study is limited by an assumption that the population studied had complete awareness of the service. Six months after the introduction of East Midlands NHS Direct we had anecdotal evidence to suggest that many patients attending our accident and emergency department were unaware of the telephone advisory service.
Consequently we undertook a survey of 300 consecutive ambulatory patients (or their parents) who referred themselves to the accident and emergency department and had not contacted NHS Direct. We wanted to find out whether they were aware of the service. Altogether 266 (89%) questionnaires were completed, with 166 (62%) patients claiming to have had no previous awareness of NHS Direct. Furthermore, of the 100 patients who were aware of the service, only 36 were aware of the telephone charge while 51 thought that calls were taken by doctors. Only eight “aware” patients, however, said that they would distrust advice given by a nurse, a finding that supports a study by O'Cathain et al.2
The survey also determined which sections of the community were unaware of NHS Direct. Patients aged over 65 (all 9), patients from ethnic minorities (41/59; 69%), patients from predominantly less affluent postcodes (101/129; 78%), and young men (20/28; 71%) were overrepresented. The survey also found that 240 (90%) patients claimed to have access to a telephone and that 56 (21%) might have been redirected away from our department by NHS Direct.
In the light of these findings we would say that NHS Direct has failed to market its existence to those members of the community who frequently access urgent health care. The results of NHS Direct impact studies have consequently been confounded by this oversight. Whether a proper national publicity campaign can improve the impact of this beleaguered service remains to be seen.
References
- 1.Munro J, Nicholl J, O'Cathain A, Knowles E. Impact of NHS Direct on demand for immediate care: observational study. BMJ. 2000;321:150–153. doi: 10.1136/bmj.321.7254.150. . (15 July.) [DOI] [PMC free article] [PubMed] [Google Scholar]
- 2.O'Cathain A, Munro JF, Nicholl JP, Knowles E. How helpful is NHS Direct? Postal survey of callers. BMJ. 2000;320:1035. doi: 10.1136/bmj.320.7241.1035. . (15 April.) [DOI] [PMC free article] [PubMed] [Google Scholar]