Care of schizophrenia in general practice: the general practitioner and the patient

The transfer of patients with chronic schizophrenia from large mental hospitals into the community has had an impact on the role of the general practitioner in the effective delivery of primary care services to these patients.

A study was undertaken to assess the care available in general practice for patients with schizophrenia, the attitudes of general practitioners and patients to the care provided and the factors influencing patients' use of services.

Eighty three patients with a diagnosis of schizophrenia and 26 doctors in 13 London practices registered on the VAMP research bank took part in a series of structured and semi-structured interviews. This was followed by a systematic examination of the patients' case notes.

Only 14 patients (17%) had no active symptoms according to the present state examination interview and 52 (63%) were currently taking antipsychotic medication. Fifty three patients were in contact with a psychiatrist. Approximately one quarter of patients were visited by a community psychiatric nurse; in 18 of these 19 cases, the main reason for contact was reported to be for administration of medication by depot injection. In all but one case, patients seeing a community psychiatric nurse were also being seen by a psychiatrist. Sixteen doctors reported having had a consultation in the previous month with a patient's relative, friend or member of hostel staff. There were considerable differences between patients and their doctors in their attitudes to the use of services. Of the 26 general practitioners, 23 were enthusiastic about the possibility of introducing shared care records. Of the 54 patients in contact with a mental health professional, only 18 favoured the use of shared care records. Most of the doctors (19, 73%) reported they would welcome a psychiatric liaison service in their practice; 40% of 53 patients said they would not. Patients receiving antipsychotic drugs and patients registered with inner city practices attended their general practitioners more frequently than those not taking antipsychotic medication and those registered with suburban practices. Use of antipsychotic medication (adjusted odds ratio (OR) 8.2, 95% confidence interval (CI) 2.2 to 30.7, P < 0.01), male sex (OR 5.8, 95% CI 1.5 to 22.1, P < 0.01) and active symptoms on the present state examination (OR 4.1, 95% CI 1.0 to 17.5, P = 0.06) were all predictive of current contact with mental health professionals.

Family doctors were closely involved with the care of patients with schizophrenia and their relatives and were eager for increased liaison with secondary care services. Although patients were more resistant than doctors to management innovations this may reflect lack of familiarity with changes in community services. Greater input is needed by mental health professionals, particularly community psychiatric nurses, and some consideration of the burden of care in inner city practices is necessary in health service planning.