Referral interventions from primary to specialist care: a systematic review of international evidence

Background

Demand management defines any method used to monitor, direct, or regulate patient referrals. Strategies have been developed to manage the referral of patients to secondary care, with interventions that target primary care, specialist services, or infrastructure.

Aim

To review the international evidence on interventions to manage referral from primary to specialist care.

Design and setting

Systematic review.

Method

Iterative, systematic searches of published and unpublished sources public health, health management, management, and grey literature databases from health care and other industries were undertaken to identify recent, relevant studies. A narrative synthesis of the data was completed to structure the evidence into groups of similar interventions.

Results

The searches generated 8327 unique results, of which 140 studies were included. Interventions were grouped into four intervention categories: GP education (n = 50); process change (n = 49); system change (n = 38); and patient-focused (n = 3). It is clear that there is no ‘magic bullet’ to managing demand for secondary care services: although some groups of interventions may have greater potential for development, given the existing evidence that they can be effective in specific contexts.

Conclusions

To tackle demand management of primary care services, the focus cannot be on primary care alone; a whole-systems approach is needed because the introduction of interventions in primary care is often just the starting point of the referral process. In addition, more research is needed to develop and evaluate interventions that acknowledge the role of the patient in the referral decision.     

REDIRECT: cluster randomised controlled trial of GP training in first-episode psychosis

Background

Delays in accessing care for young people with a first episode of psychosis are significantly associated with poorer treatment response and higher relapse rates.

Aim

To assess the effect of an educational intervention for GPs on referral rates to early-intervention services and the duration of untreated psychosis for young people with first-episode psychosis.

Design of study

Stratified cluster randomised controlled trial, clustered at practice level.

Setting

Birmingham, England.

Method

Practices with access to the three early-intervention services in three inner-city primary care trusts in Birmingham were eligible for inclusion. Intervention practices received an educational intervention addressing GP knowledge, skills, and attitudes about first-episode psychosis. The primary outcome was the difference in the number of referrals to early-intervention services between practices. Secondary outcomes were duration of untreated psychosis, time to recovery, use of the Mental Health Act, and GP consultation rate during the developing illness.

Results

A total of 110 of 135 eligible practices (81%) were recruited; 179 young people were referred, 97 from intervention and 82 from control practices. The relative risk of referral was not significant: 1.20 (95% confidence interval [CI] = 0.74 to 1.95; P = 0.48). No effect was observed on secondary outcomes except for ‘delay in reaching early-intervention services’, which was statistically significantly shorter in patients registered in intervention practices (95% CI = 83.5 to 360.5; P = 0.002).

Conclusion

GP training on first-episode psychosis is insufficient to alter referral rates to early-intervention services or reduce the duration of untreated psychosis; however, there is a suggestion that training facilitates access to the new specialist teams for early psychosis.     

Variations in GP–patient communication by ethnicity,age, and gender: evidence from a national primary care patient survey

Background

Doctor–patient communication is a key driver of overall satisfaction with primary care. Patients from minority ethnic backgrounds consistently report more negative experiences of doctor–patient communication. However, it is currently unknown whether these ethnic differences are concentrated in one gender or in particular age groups.

Aim

To determine how reported GP–patient communication varies between patients from different ethnic groups, stratified by age and gender.

Design and setting

Analysis of data from the English GP Patient Survey from 2012–2013 and 2013–2014, including 1 599 801 responders.

Method

A composite score was created for doctor–patient communication from five survey items concerned with interpersonal aspects of care. Mixed-effect linear regression models were used to estimate age- and gender-specific differences between white British patients and patients of the same age and gender from each other ethnic group.

Results

There was strong evidence (P<0.001 for age by gender by ethnicity three-way interaction term) that the effect of ethnicity on reported GP–patient communication varied by both age and gender. The difference in scores between white British and other responders on doctor–patient communication items was largest for older, female Pakistani and Bangladeshi responders, and for younger responders who described their ethnicity as ‘Any other white’.

Conclusion

The identification of groups with particularly marked differences in experience of GP–patient communication — older, female, Asian patients and younger ‘Any other white’ patients — underlines the need for a renewed focus on quality of care for these groups.     

Patients’ assessments of the continuity of primary care in Finland: a 15-year follow-up questionnaire survey

Background

Continuity of care is an essential aspect of quality in general practice. This study is the first systematic follow-up of Finnish primary care patients’ assessments with regard to personal continuity of care.

Aim

To ascertain whether patient-reported longitudinal personal continuity of care is related to patient characteristics and their consultation experiences, and how this had changed over the study period.

Design and setting

A 15-year follow-up questionnaire survey that took place at Tampere University Hospital catchment area, Finland.

Method

The survey was conducted among patients attending health centres in the Tampere University Hospital catchment area from 1998 until 2013. From a sample of 363 464 patients, a total of 157 549 responded. The responses of patients who had visited a doctor during the survey weeks (n = 97 468) were analysed. Continuity of care was assessed by asking the question: ‘When visiting the health centre, do you usually see the same doctor?’; patients could answer ‘yes’ or ‘no’.

Results

Approximately half of the responders had met the same doctor when visiting the healthcare centre. Personal continuity of care decreased by 15 percentage points (from 66% to 51%) during the study years. The sense of continuity was linked to several patients’ experiences of the consultation. The most prominent factor contributing to the sense of continuity of care was having a doctor who was specifically appointed (odds ratio 7.28, 95% confidence interval = 6.65 to 7.96).

Conclusion

Continuity of care was proven to enhance the experienced quality of primary care. Patients felt that continuity of care was best realised when they could consult a doctor who had been specifically appointed to them. Despite efforts of the authorities, over the past 15 years patient-reported continuity of care has declined in Finland.     

Primary care access to computed tomography for chronic headache

Background

The diagnostic yield of neuroimaging in chronic headache is low, but can reduce the use of health services.

Aim

To determine whether primary care access to brain computed tomography (CT) referral for chronic headache reduces referral to secondary care.

Design of study

Prospective observational analysis of GP referrals to an open access CT brain scanning service.

Setting

Primary care, and outpatient radiology and neurology departments.

Method

GPs in Tayside and North East Fife, Scotland were given access to brain CT for patients with chronic headache. All referrals were analysed prospectively over 1 year, and questionnaires were sent to referrers to establish whether imaging had resulted in or stopped a referral to secondary care. The Tayside outpatient clinic database identified scanned patients referred to the neurology clinic for headache from the start of the study period to at least 1 year after their scan.

Results

There were 232 referrals (55.1/100 000/year, 95% confidence interval = 50.4 to 59.9) from GPs in 59 (82%) of 72 primary care practices. CT was performed on 215 patients. Significant abnormalities were noted in 3 (1.4%) patients; there were 22 (10.2%) non-significant findings, and 190 (88.4%) normal scans. Questionnaires of the referring GPs reported that 167 (88%) scans stopped a referral to secondary care. GPs referred 30 (14%) scanned patients to a neurologist because of headache. It is estimated that imaging reduced referrals to secondary care by 86% in the follow-up period.

Conclusion

An open access brain CT service for patients with chronic headache was used by most GP practices in Tayside, and reduced the number of referrals to secondary care.     

Operationalising unscheduled care policy: a qualitative study of healthcare professionals’ perspectives

Background

UK health policy aims to reduce the use of unscheduled care, by increasing proactive and preventative management of patients with long-term conditions in primary care.

Aim

The study explored healthcare professionals’ understanding of why patients with long-term conditions use unscheduled care, and the healthcare professionals’ understanding of their role in relation to reducing the use of unscheduled care.

Design and setting

Qualitative study interviewing different types of healthcare professionals providing primary care or unscheduled care services in northwest England.

Method

Semi-structured interviews were conducted with 29 healthcare professionals (six GPs; five out-of-hours GPs; four emergency department doctors; two practice nurses; three specialist nurses; two district nurses; seven active case managers). Data were analysed using framework analysis.

Results

Healthcare professionals viewed the use of unscheduled care as a necessary component of care for patients with long-term conditions. Those whose roles involved working to targets to reduce the use of unscheduled care described a tension between this and delivering optimum patient care. Three approaches to reducing unscheduled care were described: optimising the system; negotiating the system; and optimising the patient.

Conclusion

Current policy to reduce the use of unscheduled care does not take account of the perceptions of the healthcare professionals who are expected to implement them. Lipsky’s theory of street-level bureaucrats provides a framework to understand how healthcare professionals respond to imposed policies. Healthcare professionals did not see the use of unscheduled care as a problem and there was limited commitment to the policy targets. Therefore, policy should aim for whole-system change rather than reliance on individual healthcare professionals to make changes in their practice.     

Comparison of end-of-life care for older people living at home and in residential homes: a mortality follow-back study among GPs in the Netherlands

Background

The proportion of older people is increasing, therefore their place of residence and place of care at the end of life are becoming increasingly important.

Aim

To compare aspects of end-of-life care among older people in residential homes and home settings in the Netherlands.

Design and setting

Nationwide representative mortality follow-back study among GPs in the Netherlands.

Method

The study included patients aged ≥65 years who died non-suddenly, whose longest place of residence in their last year of life was at home or in a residential home (n = 498). Differences were analysed using Pearson’s χ² test, Mann-Whitney U tests, and multivariate logistic regression.

Results

Controlling for the differences between the populations in home settings and residential homes, no differences were found in treatment goals, communication about end-of-life care, or use of specialised palliative care between the two settings. However, people living in a residential home were more likely to have received palliative care from a GP than people living at home (OR 2.84, 95% confidence interval [CI] = 1.41 to 5.07). In residential homes, people more often experienced no transfer between care settings (OR 2.76, 95% CI = 1.35 to 5.63) and no hospitalisations (OR 2.2, 95% CI = 1.04 to 4.67) in the last 3 months of life, and died in hospital less often (OR 0.78, 95% CI = 0.63 to 0.97) than those people living at home.

Conclusion

Despite similar treatment goals, care in residential homes seems more successful in avoiding transfers and hospitalisation at the end of life. Especially since older people are encouraged to stay at home longer, measures should be taken to ensure they are not at higher risk of transfers and hospitalisations in this setting.     

Exploring the impact of patient views on ‘appropriate’ use of services and help seeking: a mixed method study

Background

There are commonly-held views relating to what constitutes appropriate and inappropriate use of finite NHS resources. However, very little is known about how and why such views have an impact on consultation patterns.

Aim

To quantify the prevalence of opinion on whether people use health services unnecessarily within primary care and accident and emergency (A&E) in order to examine the impact of these views on help-seeking behaviour.

Design of study

A mixed method study utilising cross-sectional questionnaire survey and semi-structured interviews.

Setting

A primary care practice in South West England, UK.

Method

Responders to the questionnaire survey were drawn from a random sample of individuals, stratified by sex, selected from one practice in the UK (n = 911). The qualitative sample (n = 22) were purposefully selected from the same general practice.

Results

The quantitative data suggest that the majority of people believe individuals utilise either GP or A&E services inappropriately (65.6%; 95% confidence interval [CI] = 62.4 to 68.7). However, strong views relating to this inappropriate healthcare use were not associated with reported seeking of immediate care (odds ratio [OR] = 0.98, 95% CI = 0.66 to 1.46 for ‘lump’ vignette). Responders tend to consider other people as time wasters, but not themselves. Individuals'' generally describe clear rationales for help seeking, even for seemingly trivial symptoms and anxiety level was strongly predictive of health-seeking behaviour (OR = 2.88; 95% CI = 1.98 to 4.19 for lump vignette).

Conclusion

Perceptions that individuals'' use health services inappropriately are unlikely to explain differences in help-seeking behaviours. The findings suggest that people do not take the decision to consult health services lightly and rationalise why their behaviour is not time wasting.     

Patient-reported areas for quality improvement in general practice: a cross-sectional survey

Background

GPs are often a patient’s first point of contact with the health system. The increasing demands imposed on GPs may have an impact on the quality of care delivered. Patients are well placed to make judgements about aspects of care that need to be improved.

Aim

To determine whether general practice patients perceive that the care they receive is ‘patient-centred’ across eight domains of care, and to determine the association between sociodemographic, GP and practice characteristics, detection of preventive health risks, and receipt of patient-centred care.

Design and setting

Cross-sectional survey of patients attending Australian general practice clinics.

Method

Patients completed a touchscreen survey in the waiting room to rate the care received from their GP across eight domains of patient-centred care. Patients also completed the Patient Health Questionnaire (PHQ-9) and self-reported health risk factors. GPs completed a checklist for each patient asking about the presence of health risk factors.

Results

In total 1486 patients and 51 GPs participated. Overall, 83% of patients perceived that the care they received was patient-centred across all eight domains. Patients most frequently perceived the ‘access to health care when needed’ domain as requiring improvement (8.3%). Not having private health insurance and attending a practice located in a disadvantaged area were significantly associated with perceived need for improvements in care (P<0.05).

Conclusion

Patients in general practice report that accessibility is an aspect of care that could be improved. Further investigation of how indicators of lower socioeconomic status interact with the provision of patient-centred care and health outcomes is required.     

Primary care access and its relationship with emergency department utilisation: an observational, cross-sectional, ecological study

Background

Recent health service policies in the UK have focused on improving primary care access in order to reduce the use of costly emergency department services, even though the relationship between the two is based on weak or little evidence. Research is required to establish whether improving primary care access can influence emergency department attendance.

Aim

To ascertain whether a relationship exists between the degree of access to GP practices and avoidable emergency department attendances in an inner-London primary care trust (PCT).

Design and setting

Observational, cross-sectional ecological study in 68 general practices in Brent Primary Care Trust, north London, UK.

Method

GP practices were used as the unit of analysis and avoidable emergency department attendance as the dependent variable. Routinely collected data from GP practices, Hospital Episode Statistics, and census data for the period covering 2007–2009 were used across three broad domains: GP access characteristics, population characteristics, and health status aggregated to the level of the GP practice. Multiple linear regression was used to ascertain which variables account for the variation in emergency department attendance experienced by patients registered to each GP practice.

Results

None of the GP access variables accounted for the variation in emergency department attendance. The only variable that explained this variance was the Index of Multiple Deprivation (IMD). For every unit increase in IMD score of the GP practice, there would be an increase of 6.13 (95% CI = 4.56, 7.70) per 1000 patients per year in emergency department attendances. This accounted for 47.9% of the variance in emergency department attendances in Brent.

Conclusion

Avoidable emergency department attendance appears to be mostly driven by underlying deprivation rather than by the degree of access to primary care.     

Factors supporting good partnership working between generalist and specialist palliative care services: a systematic review

Background

The care that most people receive at the end of their lives is provided not by specialist palliative care professionals but by generalists such as GPs, district nurses and others who have not undertaken specialist training in palliative care. A key focus of recent UK policy is improving partnership working across the spectrum of palliative care provision. However there is little evidence to suggest factors which support collaborative working between specialist and generalist palliative care providers

Aim

To explore factors that support partnership working between specialist and generalist palliative care providers.

Design

Systematic review.

Method

A systematic review of studies relating to partnership working between specialist and generalist palliative care providers was undertaken. Six electronic databases were searched for papers published up until January 2011.

Results

Of the 159 articles initially identified, 22 papers met the criteria for inclusion. Factors supporting good partnership working included: good communication between providers; clear definition of roles and responsibilities; opportunities for shared learning and education; appropriate and timely access to specialist palliative care services; and coordinated care.

Conclusion

Multiple examples exist of good partnership working between specialist and generalist providers; however, there is little consistency regarding how models of collaborative working are developed, and which models are most effective. Little is known about the direct impact of collaborative working on patient outcomes. Further research is required to gain the direct perspectives of health professionals and patients regarding collaborative working in palliative care, and to develop appropriate and cost-effective models for partnership working.     

‘I need her to be a doctor’: patients’ experiences of presenting health information from the internet in GP consultations

Background

Patients are increasingly using the internet for health-related information and may bring this to a GP consultation. There is scant information about why patients do this and what they expect from their GP.

Aim

The aim was to explore patients’ motivation in presenting information, their perception of the GP’s response and what they wanted from their doctor.

Design and setting

Qualitative study based in North London involving patients with experience of bringing health information from the internet to their GP.

Method

Semi-structured face-to-face and telephone interviews using a critical incident technique, recorded, transcribed verbatim, and subjected to thematic analysis by a multidisciplinary team of researchers.

Results

Twenty-six interviews were completed. Participants reported using the internet to become better informed about their health and hence make best use of the limited time available with the GP and to enable the GP to take their problem more seriously. Patients expected their GP to acknowledge the information; discuss, explain, or contextualise it; and offer a professional opinion. Patients tended to prioritise the GP opinion over the internet information. However, if the GP appeared disinterested, dismissive or patronising patients reported damage to the doctor–patient relationship, occasionally to the extent of seeking a second opinion or changing their doctor.

Conclusion

This is the first in-depth qualitative study to explore why patients present internet information to their GP within the consultation and what they want when they do this. This information should help GPs respond appropriately in such circumstances.     

Patterns of engagement between GPs and adolescents presenting with psychological difficulties: a qualitative study

Background

Psychological difficulties are common in adolescence with general practice attendees having higher rates than reported in community surveys. Yet GP identification of common mental health problems in this age group is limited. Anxiety and uncertainty around professional practice have been found among GPs and they vary in their degree of engagement with adolescents presenting with psychological difficulties.

Aim

To explore which factors influence the degree of GP engagement.

Design and setting

Qualitative study based in 18 practices in the north east of England. The practices recruited included rural, urban, and mixed populations of patients predominantly living in socioeconomically disadvantaged communities.

Method

Theoretical sampling was used to guide recruitment of GP participants continuing until theoretical saturation was reached. Data were analysed using the constant comparative method of grounded theory and situational analysis.

Results

In total 19 GPs were recruited: 10 were female, the age range was 29–59 years, with a modal range of 40–49 years. The participants collectively described a sense of their professional competence being challenged, yet reacted with varying degrees of engagement. Three themes appeared to shape a GP’s response: performance in the clinical encounter; view of adolescents and their health needs; and the GP’s own preferred epistemological framework.

Conclusion

The findings suggest that better patterns of engagement between GPs and adolescents are supported by medical education which includes input and feedback from adolescents; education about the science and psychology of adolescence; more effective working across disciplinary boundaries; and recognition of the importance of addressing psychological difficulties early.     

Barriers engaging families and GPs in childhood weight management strategies

Background

The rapid increase in the prevalence of childhood obesity in recent years has led to inconclusive debate about the most effective way to manage the condition and the most appropriate care setting. Primary care has been suggested as a key site to identify and treat obesity in children.

Aim

To identify children from general practice databases with a body mass index (BMI) categorised as ‘obese’, and invite them for a primary care consultation and possible referral to a specialist secondary care clinic.

Design and setting

Targeted screening of GP practice databases for obese children in 12 general practices in Bristol, UK.

Method

Participating GP practices searched databases for children''s BMIs which were then screened by the study team to identify obese children (≥98th centile). Practices invited families of obese children to consult their GP with the potential for referral to a specialist clinic. Follow-up data was recorded with respect to: consultations; consultations about child''s weight; and referrals to specialist clinic; and other referrals.

Results

A total of 285 letters inviting families to consult their GP were sent; 134 patients consulted their GP in the follow-up period (minimum 3 months), and 42 of these consultations discussed the child''s weight. Nineteen patients received a secondary care referral and six received an alternative weight-management referral.

Conclusion

The low take-up following the mail-out of an invitation to consult highlights the inherent difficulties of engaging families and their obese children in care pathways that facilitate long-term weight management.     

Older patients and their GPs: shared decision making in enhancing trust

Background

Older patients differ from younger patients in their perceptions of trust in doctors; their sense of shared decision making is particularly associated with their trust in the GP. Enhancing trust and improving shared decision making are thought to have positive health outcomes. Older patients are sometimes reported as being less frequently involved in decisions about their health care, however, and in having more unmet healthcare needs than younger patients.

Aim

This study explored older patients’ trust in their GPs and their perceptions of shared decision making.

Design and setting

Qualitative methods were used. Systematic sampling identified 20 participants, aged ≥65 years, from three GP surgeries in Devon, UK.

Method

A constant comparative approach was applied to thematic analysis of transcribed interviews.

Results

All participants valued feeling involved in decisions but differed regarding how they felt involved. Trust influenced preferences for shared decision making: a trusted GP ‘ally’, to competently manage participants’ increasing health-information requirements throughout the vulnerable ageing process, was important. Trust was affected by factors contributing to the facilitation of involvement. GP characteristics, communication skills, consultation duration, and continuity of care were common themes.

Conclusion

Although limited geographically and subsequently by ethnic group, the present sample allows for reasonable transferability of the study to other UK populations. A range of factors are highlighted for consideration when planning primary healthcare delivery: to facilitate the optimal involvement of older patients in decisions about their health care, while enhancing their trust in the GP; to help minimise potential health inequalities for this patient group.     

Patient experience and the role of postgraduate GP training: a cross-sectional analysis of national Patient Survey data in England

Background

Quality indicators for primary care focus predominantly on the public health model and organisational measures. Patient experience is an important dimension of quality. Accreditation for GP training practices requires demonstration of a series of attributes including patient-centred care.

Aim

The national GP Patient Survey (GPPS) was used to determine the characteristics of general practices scoring highly in responses relating to the professional skills and characteristics of doctors. Specifically, to determine whether active participation in postgraduate GP training was associated with more positive experiences of care.

Design and setting

Retrospective cross-sectional study in general practices in England.

Method

Data were obtained from the national QOF dataset for England, 2011/12 (8164 general practices); the GPPS in 2012 (2.7 million questionnaires in England; response rate 36%); general practice and demographic characteristics. Sensitivity analyses included local data validated by practice inspections. Outcome measures: multilevel regression models adjusted for clustering.

Results

GP training practice status (29% of practices) was a significant predictor of positive GPPS responses to all questions in the ‘doctor care’ (n = 6) and ‘overall satisfaction’ (n = 2) domains but not to any of the ‘nurse care’ or ‘out-of-hours’ domain questions. The findings were supported by the sensitivity analyses. Other positive determinants were: smaller practice and individual GP list sizes, more older patients, lower social deprivation and fewer ethnic minority patients.

Conclusion

Based on GPPS responses, doctors in GP training practices appeared to offer more patient-centred care with patients reporting more positively on attributes of doctors such as ‘listening’ or ‘care and concern’.     

The commercialisation of GP services: a survey of APMS contracts and new GP ownership

Background

Alternative provider of medical services (APMS) legislation enables private commercial firms to provide NHS primary care. There is no central monitoring of APMS adoption by primary care trusts (PCTs), the new providers, or market competition.

Aim

The aims were to: examine APMS contract data on bidders and providers, patient numbers, contract value, duration, and services; present a typology of primary care providers; establish the extent of competition; and identify which commercial providers have entered the English primary care market.

Design of study

Cross-sectional study.

Setting

All PCTs in England.

Method

A survey was carried out in March 2008 gathering information on the number of APMS contracts, their value and duration, patient numbers, the successful tender, and other bidders.

Results

A total of 141 out of 152 PCTs provided information on 71 APMS contracts that had been awarded and 66 contracts that were out to tender. Of those contracts awarded, 36 went to 14 different commercial companies, 28 to independent GP contractors, seven to social enterprises, and two to a PCT-managed service; one contract is shared by three different provider types. In more than half of the responses information on competition was not disclosed. In a fifth of those contracts awarded to the commercial sector, for which there is information on other bidders, there was no competition. Contracts varied widely, covering from one to several hundred thousand patients, with a value of £6000–12 million, and lasting from 1 year to being open-ended. Most contracts offered standard, essential, additional, and enhanced services; only a few were for specialist services.

Conclusion

The lack of data on cost, patient services, and staff makes it impossible to evaluate value for money or quality, and the absence of competition is a further concern. There needs to be a proper evaluation of the APMS policy from the perspective of value for money and quality of care, as well as patient access and coverage.     

Barriers to GPs' use of evidence-based medicine: a systematic review

Background

GPs report various barriers to the use and practice of evidence-based medicine (EBM). A review of research on these barriers may help solve problems regarding the uptake of evidence in clinical outpatient practice.

Aim

To determine the barriers encountered by GPs in the practice of EBM and to come up with solutions to the barriers identified.

Design

A systematic review of the literature.

Method

The following databases were searched: MEDLINE® (PubMed®), Embase, CINAHL®, ERIC, and the Cochrane Library, until February 2011. Primary studies (all methods, all languages) that explore the barriers that GPs encounter in the practice of EBM were included.

Results

A total of 14 700 articles were identified, of which 22 fulfilled all inclusion criteria. Of the latter, nine concerned qualitative, 12 concerned quantitative, and one concerned both qualitative and quantitative research methods. The barriers described in the articles cover the categories: evidence (including the accompanying EBM steps), the GP’s preferences (experience, expertise, education), and the patient’s preferences. The particular GP setting also has important barriers to the use of EBM. Barriers found in this review, among others, include lack of time, EBM skills, and available evidence; patient-related factors; and the attitude of the GP.

Conclusion

Various barriers are encountered when using EBM in GP practice. Interventions that help GPs to overcome these barriers are needed, both within EBM education and in clinical practice.