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Appropriateness of hospital referral for hypertension
S Juncosa1, R B Jones, S M McGhee
1Department of Community Medicine, University of Glasgow.
Insights
General practitioners in health centres demonstrate more appropriate referrals to outpatient clinics compared to other general practitioners. Further research is needed to understand the reasons behind this difference in referral efficiency.
Area of Science:
- Healthcare Management
- Clinical Practice
- Health Services Research
Background:
- Referral efficiency to outpatient clinics is crucial for optimal patient care and resource allocation.
- Variations in referral practices among general practitioners may impact healthcare system performance.
Purpose of the Study:
- To evaluate the appropriateness and completeness of referrals to an outpatient hypertension clinic.
- To compare referral practices between general practitioners (GPs) in health centres and those in other settings.
Main Methods:
- A retrospective audit of 298 new patient referrals over two years was conducted.
- Referral appropriateness was assessed against two external standards.
- Referral letter completeness was also evaluated.
Main Results:
- Referrals from general practitioners constituted the majority (205/298).
- GPs in health centres demonstrated significantly higher rates of appropriate referrals (meeting both standards) compared to other GPs (p<0.01).
- Referrals from health centre GPs were also more likely to have complete information (p<0.001).
Conclusions:
- General practitioners practicing in health centres exhibit superior referral quality to outpatient clinics.
- Identifying the factors contributing to these differences is essential for improving overall referral practices.
Objective:
To examine the efficiency of referral to an outpatient clinic and particularly the differences between referrals from general practitioners practising in health centres and those from other general practitioners.
Design:
Retrospective audit of referral letters and case notes by comparison with externally set standards of appropriateness of referrals over two years.
Setting:
Outpatient hypertension clinic at Western Infirmary, Glasgow.
Patients:
306 Consecutive new referrals of patients over two years (1 May 1986 to 30 April 1988), for whom case notes were available in 298.
Main Outcome Measures:
Congruence of referrals with each of two standards of appropriateness based on published opinion on specialist referral (standard 1 was stricter than standard 2) and completeness of referral letters.
Results:
Of the 298 referrals, those from general practitioners accounted for 205, from other hospital departments 68, and from other sources 25. Overall, 84 referrals of the 205 from general practice met the first standard and 134 met the second, more lenient standard. 58 Referral letters from outside the hospital had some item missing. Referrals from general practitioners working in health centres (a fifth of the total) were significantly more likely to meet both standards (p less than 0.01) and to send a complete referral letter (p less than 0.001) than the 145 referred by other general practitioners.
Conclusions:
According to the standards used, general practitioners in health centres made more appropriate referrals, and further investigation is needed to identify the underlying factors responsible.