1 Department of Public Health and Policy, London School of Hygiene &
Tropical Medicine, Keppel Street, London WC1E 7HT
2 Department of Psychological Medicine, Imperial College of Science, Technology
and Medicine, West Middlesex University Hospital, Isleworth, Middlesex TW7
6AF, UK
Correspondence to: Dr R Raine E-mail: rosalind.raine{at}lshtm.ac.uk
| SUMMARY |
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Although the rationale for the single point of access was clear to both GPs and MHPs, the approach erected boundaries because it impeded the establishment of professional relationships and transfer of knowledge. GPs thought the system reduced their capacity to be accountable to their patients and limited the potential for their own professional development. MHPs did not seem to be aware of GPs' concerns.
Effective interprofessional management of individual patients depends upon confidence in colleagues' skills and good communication. Factors that hamper these must be addressed in the development of this system of referral.
| INTRODUCTION |
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For the single-point-of-access system to work, practitioners need to have confidence in the process and a clear understanding of each others' roles and skills. In the psychiatric sector, even traditional referral systems have given rise to complaints from primary care about poor communications and exclusion from planning,26 with possible adverse effects on referral rates;5 and psychiatrists themselves recognize the existence of communication difficulties.7 In the present study we explored the attitudes of English GPs to single-point-of-access referral and, in addition, the perceptions of mental health professionals (MHPs) on this matter.
| METHODS |
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The initial transcripts and 'journal' notes were examined independently by two of the authors to draw up a preliminary list of themes. The authors then met to compare and discuss identified themes, which were used iteratively and applied to later data. We gave specific attention to comments about the single-point-of-entry system, mental health interventions and interprofessional relations. We maintained constant vigilance for statements that might conflict with the emerging thematic and conceptual relations. By the time the transcripts of six groups had been analysed no major new themes were emerging and we judged that 'theoretical saturation' had been reached.
The study was approved by the ethics committee of the London School of Hygiene and Tropical Medicine.
| RESULTS |
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Opinions of GPs
Most of the comments from GPs, reflected reluctant acceptance at best, and
these views are summarized under three headings.
1. The approach hinders mutual understanding
A single-point-of-access system necessitates referral to a
multidisciplinary team, and some GPs questioned such a team's competence
to decide what was best:
'Would they agree amongst themselves as to the best way of approaching some of these chronic illnesses? I am not sure they would' (GP77).
Such comments reflected unease about dealing with non-medical colleagues whose culture and language were not those of medicine. Some GPs expressed favourable opinions about non-medical MHPs and criticized GP colleagues for professional arrogance:
[The feeling that] 'these people are not quite professionals pervades the whole of medicine' (GP80).
Negative comments on the status of psychologists and other mental health professionals were confined to the GP-only groups:
'They have to have very high powered degrees... to preserve the rarity of their jobs... they want to be special... it's absolute nonsense' (GP7);'Our patients are seen by a case worker. God knows what they are' (GP81).
GPs expressed a spectrum of attitudes towards mental health interventions. Enthusiasm was expressed by GPs when patients reported positive experiences or when GPs empathized with the underlying principles
'I've had a lot of positive feedback' (GP42);'I'm interested in behaviour therapy because it's about coping with your body' (GP78);
'If [patients] have a misunderstanding about the nature of the disease, then looking at cognitions might make a difference' (GP48).
Knowledge of research findings produced a mixed reaction depending on GPs' views of the evidence. Some felt compelled to accept the evidence:
'We have been bombarded by stuff saying that CBT [cognitive behaviour therapy] is the best thing since sliced bread' (GP102).
Others questioned the relevance of research findings to their practice:
'The evidence base is very poor... there were very small numbers' (GP10)
'General practice depression isn't the same as depression in psychiatry' (GP7)'The evidence is not from general practice' (GP9)
'Any study could show an effect even if it's a very slight effect and that might not be all that clinically helpful' (GP114).
Grudging acceptance reflected the belief that either the rationale behind interventions could be explained in a way that would be acceptable to patients, or that there was a lack of alternatives, or that the interventions were a means of getting rid of the problem:
'You can always sell them behaviour therapy on the basis that relaxation helps to relax their muscles. They are more likely to go for it than for having their heads shrunk' (GP80);'We don't know any better treatment than this' (GP101);
'It gets patients out of our hair' (GP10);
'It is an alternative to saying "there is nothing further to be done", reflecting a willingness to keep trying to do something' (GP9)
Adverse comments sometimes reflected a lack of experience of the benefits of mental health interventions because these were not available locally, a lack of conviction about patient adherence and thus treatment effectiveness, or concern about possible harm from psychotherapy
'If you haven't got these treatment options you are going to be sceptical about using them' (GP10);'These techniques depend very highly on doing... homework. If patients are not doing homework, efficacy is reduced' (GP98);
'You have to ask, is there an addictive potential?' (GP101).
These GPs doubted the difference between interventions or questioned their scientific legitimacy or even ridiculed them:
'They all do more or less the same thing' (GP3);'It might be the throwing of bones or the reading of prunes for all we know' (GP80);
'How do you re-train a bowel? Down boy, down!' (GP44).
Such scepticism was not helped by the perceived anonymous nature of the single-point-of-access, which was not organized to allow much dialogue between professionals:
'You get "this patient has completed a course of assessment"; you don't get their opinion or where to go from there' (GP77).
Interprofessional communication was also hampered by a reluctance of GPs to admit ignorance to non-medical colleagues:
'You feel you can write to people in other [medical] specialties saying "I'm afraid I have no idea what this means". But I would not do that to a [non-medical] psychotherapist because I might seem ignorant' (GP81).
These communication barriers also reduced the potential for MHPs to appreciate the reasons for GPs' treatment decisions. Thus GPs' use of antidepressants was dismissed by MHPs as thoughtless, reinforcing patients' beliefs, or as an easy option:
'The Pavlovian response "oh you are depressed, let's give you antidepressants"' (MHP42);'You give them [a tablet] that fits in with the way they see things' (MHP39);
'[easier] than persuading [the patient] that it might be psychological' (MHP29).
2. The approach undermines GPs' relationships with their patients
The anonymous nature of the single-point-of-access system was perceived to
undermine GPs' credibility and, by extension, their relationship with
patients:
'When the patient asks "why are you sending me there and what is going to happen to me?", if you have no idea, that could be a bit of a problem' (GP116).
Second, GPs' ideology of patient protection was breached:
'I would like to make the choice... in the best interests for my patient. If I don't know whether they are going to see Dr A or Dr B, then I would feel that I'm giving my patients a worse service' (GP82).
This contrasted with referrals to other specialties where there was some personal knowledge of the clinician to whom the patient would be referred:
'For the rest of our secondary referrals we know that the patient will do better with this consultant because he is more direct, and this one is much more reflective' (GP88).
However, the idea that GPs retain more control in referrals which do not use the single point of access was disputed by other participants:
'If we send someone to a rheumatologist, we don't say "I want you to give him methotrexate". You trust that guy will choose whatever is the most appropriate treatment (GP79).
3. The approach hampers GPs' efforts to improve their knowledge and skills
GPs said that the lack of effective communication impeded their
professional development because they were not provided with information that
would enable them to learn from their patients' experiences. They were
also unable to supplement the therapy provided:
'We have got to work in harmony with them and I would want to know what particular discipline is being used because I would want to try and mirror it' (GP87).
Finally, because the approach eliminated the need to choose an appropriate therapy for patients, it was blamed for perpetuating GPs' commonly stated lack of knowledge about mental health interventions:
'The single point of entry encourages you to be quite lazy... and not really to apply your mind as to what sort of therapy might be useful' (GP84).
Mental health professionals' perceptions
MHPs did not make explicit comments that demonstrated awareness of
GPs' concerns about single-point-of-access referral; they did seem aware
of the fellowship between doctors but not of the potential implications of
disrupting these relationships. It was assumed that GPs took a pragmatic
approach towards referral:
'In the olden days, the GP would specially want the patient to be seen by a doctor. Now we have moved away from that. [Patients] just get referred to a team on a rota basis' (MHP39).
There was some discussion of an alternative system in which MHPs worked in GP surgeries; this, however, centred on the advantages for patients (that it destigmatized psychological referral) and ignored the potential for improving interprofessional communication. Though we have no data on the matter, we speculate that work pressures caused MHPs to focus on their own needs and to neglect those of GPs.
| DISCUSSION |
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This is not the first British study to examine the views of GPs on referral of psychiatric patients 'into a void'. Puri and co-workers in London found that most of the GPs who refrained from using an open-access emergency service did so because they wanted their patients to be seen by a consultant.9 Although single-point-of-access referral to specialist services is clearly beneficial in many ways, we find that in mental health care it can erect barriers between GPs and specialists. GPs expressed doubt about serving the interests of their patients if they did not know which specialist would make the assessment, the content and value of the interventions offered, or what options were likely to follow. The single-point-of-access system was also perceived to make it more difficult for GPs and MHPs to acquire an understanding of each other's work. These issues need to be considered in the development of clinical services and in the training of healthcare professionals.
| Acknowledgments |
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The study received ethnical approval from the London School of Hygiene and Tropical Medicine Ethics Committee.
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