Women’s experiences of referral to a domestic violence advocate in UK primary care settings: a service-user collaborative study

Background

Women experiencing domestic violence and abuse (DVA) are more likely to be in touch with health services than any other agency, yet doctors and nurses rarely ask about abuse, often failing to identify signs of DVA in their patients.

Aim

To understand women’s experience of disclosure of DVA in primary care settings and subsequent referral to a DVA advocate in the context of a DVA training and support programme for primary care clinicians: Identification and Referral to Improve Safety (IRIS).

Design and setting

A service-user collaborative study using a qualitative study design. Recruitment was from across IRIS trial settings in Bristol and Hackney, London.

Method

Twelve women who had been referred to one of two specialist DVA advocates (based at specialist DVA agencies) were recruited by a GP taking part in IRIS. Women were interviewed by a survivor of DVA and interviews were recorded and transcribed verbatim. Analysis was thematic using constant comparison.

Results

GPs and nurses can play an important role in identifying women experiencing DVA and referring them to DVA specialist agencies. GPs may also have an important role to play in helping women maintain any changes they make as a result of referral to an advocate, by asking about DVA in subsequent consultations.

Conclusion

A short time interval between a primary care referral and initial contact with an advocate was valued by some women. For the initial contact with an advocate to happen as soon as possible after a primary care referral has been made, a close working relationship between primary care and the third sector needs to be cultivated.     

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.     

GPs' role in the detection of psychological problems of young people: a population-based study

Background

Among young people, about one in three females and one in five males report experiencing emotional distress but 65–95% of them do not receive help from health professionals.

Aim

To assess the differences among young people who seek help and those who do not seek help for their psychological problems, considering the frequency of consultations to their GP and their social resources.

Design of study

School survey.

Setting

Post-mandatory school.

Method

Among a Swiss national representative sample of 7429 students and apprentices (45.6% females) aged 16–20 years, 1931 young people reported needing help for a problem of depression/sadness (26%) and were included in the study. They were divided into those who sought help (n = 256) and those who did not (n = 1675), and differences between them were assessed.

Results

Only 13% of young people needing help for psychological problems consulted for that reason and this rate was positively associated with the frequency of consultations to the GP. However, 80% of young people who did not consult for psychological problems visited their GP at least once during the previous year. Being older or a student, having a higher depression score, or a history of suicide attempt were linked with a higher rate of help seeking. Moreover, confiding in adults positively influenced the rate of help seeking.

Conclusion

The large majority of young people reporting psychological problems do not seek help, although they regularly consult their GP. While young people have difficulties in tackling issues about mental health, GPs could improve the situation by systematically inquiring about this issue.     

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.     

Apprehensive parents: a qualitative study of parents seeking immediate primary care for their children

Background

Children are more frequent users of out-of-hours primary care than other age groups, although their medical problems are less urgent.

Aim

To gain insight into the health-seeking behaviour of parents who ask for immediate medical attention for their children.

Design of study

Qualitative analysis of interviews and telephone calls.

Setting

A general practice out-of-hours cooperative that caters for approximately 300 000 people in The Netherlands.

Method

A semi-structured interview was conducted with 27 parents who had consulted their own GP or an out-of-hours facility for primary care because they wanted urgent medical attention for their child who was sick. Forty-four telephone calls from parents seeking medical care for a child were analysed.

Results

Recognising symptoms in a child started with the observation of a deviation from the child''s normal appearance or behaviour. Parents decided to contact medical services when they felt they lost control of the situation. Most parents consulted because they wanted to rule out or prevent serious disease, not because of the condition itself; not wanting to take a risk with their child was an important motivation. In an attempt to rule out serious disease at home, parents also attempted diagnostic procedures they had copied from professionals.

Conclusion

Worry of parents and their health-seeking behaviour can be seen as an expression of the central role of risk regulation in modern society. Doctors need to realise their own contribution to the way parents want to rule out serious disease in their children. Improving parents'' knowledge will not solve the problem of inappropriate use of out-of-hours facilities.     

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.     

Experiences of carers managing childhood eczema and their views on its treatment: a qualitative study

Background

Childhood eczema causes significant impact on quality of life for some families, yet non-concordance with treatment is common.

Aim

To explore parents'' and carers'' views of childhood eczema and its treatment.

Design and setting

Qualitative interview study in primary care in the south of England.

Method

Carers of children aged ≤5 years with a recorded diagnosis of eczema, who reported that eczema was still a problem, were invited to participate. Thirty-one parents were interviewed from 28 families.

Results

Many parents expressed frustration with both medical care and prescribed treatments. They felt their child''s suffering was not ‘taken seriously’, and experienced messages about a ‘trial and error’ prescribing approach and assurance that their child would ‘grow out of it’ as a further ‘fobbing off’, or dismissal. Many carers were ambivalent about eczema treatments, mainly topical corticosteroids but also emollients. Dietary exclusions as a potential cure were of interest to most families, although they perceived healthcare professionals as uninterested in this. Families varied in the extent to which they felt able to manage eczema and the length of time taken to gain control. In some instances, this was linked to not understanding advice or receiving conflicting advice from different healthcare providers.

Conclusion

Poor concordance with treatments seems unsurprising in the presence of such dissonance between carers'' and healthcare providers'' agendas. Acknowledging the impact of the condition, greater attention to how key messages are delivered and addressing carers'' treatment beliefs are likely to improve engagement with effective self-care.     

Evaluating the transferability of a hospital-based childhood obesity clinic to primary care: a randomised controlled trial

Background

The Care Of Childhood Obesity (COCO) clinic at the Bristol Royal Hospital for Children (BRHC) uses a multidisciplinary approach comprising a consultant, dietitian, and exercise specialist. The clinic has demonstrated efficacy in managing children''s weight but similar clinics are scarce in the UK.

Aim

This pilot randomised controlled trial (RCT) aimed to examine the feasibility of undertaking a fully powered RCT and to gauge whether the COCO model could be effective as a nurse-led clinic in primary care settings.

Design and setting

Patients were randomised to a hospital-based childhood obesity clinic or a nurse-led clinic in a primary care setting in south-west England.

Method

Children aged 5–16 years with a body mass index (BMI) ≥98th centile were referred by GPs to the consultant in charge of the COCO clinic at BRHC. Referred children were clinically screened for suitability and invited into the study. Consenting families were randomised to BRHC or a primary care clinic (PCC) and offered five appointments over 12 months. Clinical effectiveness was measured by change in body mass index standard deviation score (BMI SDS) at 12 months. Other measures included: treatment adherence, quality of life (QOL), and satisfaction. Feasibility was examined by assessing referral, screening, and recruitment data.

Results

A total 152 patients were referred by GPs: 31 (20%) were screened out; 45 (30%) declined to participate. Seventy-six (50%) patients were randomised and 68 provided baseline data (PCC = 42; BRHC = 26); 52 provided outcome data (PCC = 29; BRHC = 23). Mean change in BMI SDS was PCC –0.17 (95% confidence interval [CI] = –0.27 to –0.07); BRHC –0.15 (95% CI = –0.26 to –0.05). QOL, adherence, and satisfaction data indicated similar positive patterns in both trial arms.

Conclusion

Screening and recruitment data indicate that primary care is a clinically appropriate setting and acceptable to families. The primary clinical outcome measure (reduction in BMI SDS), along with secondary outcome measures, indicate that primary care has the potential to be effective in providing weight management for children, using the COCO model.     

Childhood long-term conditions in primary care: a qualitative study of practitioners’ views

Background

Improving child health and wellbeing in England was the key focus of the Chief Medical Officer’s Annual Report 2012, which recommended that all children with long-term conditions (LTCs) have a named GP responsible for their care. Little is known, however, about practitioners’ views and experiences of supporting children with LTCs in primary care.

Aim

To explore practitioners’ views of supporting children with LTCs and their families in primary care.

Design and setting

Qualitative interview study in primary care settings in South Yorkshire, England.

Method

Interviews explored practitioners’ views and experiences of supporting children with asthma, cystic fibrosis, type 1 diabetes, and epilepsy. Interviews were audiotaped, transcribed verbatim, and analysed using the framework approach.

Results

Nineteen practitioners were interviewed: 10 GPs, five practice nurses, and four nurse practitioners. The GPs’ clinical roles included prescribing and concurrent illness management; nurse practitioners held minor illness clinics; and practice nurses conduct asthma clinics and administer immunisations. GPs were coordinators of care and provided a holistic service to the family. GPs were often unsure of their role with children with LTCs, and did not feel they had overall responsibility for these patients. Confidence was dependent on experience; however, knowledge of GPs’ own limits and accessing help were felt to be more important than knowledge of the condition.

Conclusion

Primary care has a valuable role in the care of children with LTCs and their families. This study suggests that improving communication between services would clarify roles and help improve the confidence of primary care practitioners.     

Childhood swine flu vaccination uptake in a Welsh general practice: a prospective study

Background

Immunisation of infants is effective and benefits the health of the children immunised as well as the community where uptake is high. Any social inequality in uptake will worsen any social inequalities that already exist.

Aim

To investigate the demographic characteristics of families attending for swine flu vaccination.

Design and setting

A prospective study in a semi-rural general practice in South Wales.

Method

Data were collected by questionnaire, and logistic regression models were used to test for associations between potential risk factors (including family demographic characteristics and the child''s previous vaccination history) and swine flu vaccination uptake.

Results

No evidence was found of any significant associations between potential risk factors and the outcome.

Conclusion

This suggests that social inequality did not affect vaccination uptake in this sample.     

Does practice size matter? Review of effects on quality of care in primary care

Background

There is a trend towards consolidating smaller primary care practices into larger practices worldwide. However, the effects of practice size on quality of care remain unclear.

Aim

This review aims to systematically appraise the effects of practice size on the quality of care in primary care.

Design and setting

A systematic review and narrative synthesis of studies examining the relationship between practice size and quality of care in primary care.

Method

Quantitative studies that focused on primary care practices or practitioners were identified through PubMed, CINAHL, Embase, Cochrane Library, CRD databases, ProQuest dissertations and theses, conference proceedings, and MedNar databases, as well as the reference lists of included studies. Independent variables were team or list size; outcome variables were measures of clinical processes, clinical outcomes, or patient-reported outcomes. A narrative synthesis of the results was conducted.

Results

The database search yielded 371 articles, of which 34 underwent quality assessment, and 17 articles (13 cross-sectional studies) were included. Ten studies examined the association of practice size and clinical processes, but only five found associations of larger practices with selected process measures such as higher specialist referral rates, better adherence to guidelines, higher mammography rates, and better monitoring of haemoglobin A1c. There were mixed results for cytology and pneumococcal coverage. Only one of two studies on clinical outcomes found an effect of larger practices on lower random haemoglobin A1 value. Of the three studies on patient-reported outcomes, smaller practices were consistently found to be associated with satisfaction with access, but evidence was inconsistent for other patient-reported outcomes evaluated.

Conclusion

There is limited evidence to support an association between practice size and quality of care in primary care.     

How frequently do young people with potential cancer symptoms present in primary care?

Background

Although uncommon in teenagers and young adults, cancer is the leading cause of non-accidental death in those aged 15–24 years. A prolonged period to cancer diagnosis in this cohort is reported and thought to be a consequence of the rarity of cancer in this age group, together with the complexity of presenting symptoms. Although diagnostic delay is perceived to be a problem for teenagers and young adults with cancer, little research has focused on their use of primary care services.

Aim

To determine how often teenagers and young adults consult, their reasons for doing so, and how often potential oncological symptoms (‘alert’ symptoms) appear.

Design and setting

Retrospective audit of consultations over 1 year. Three general medical practices in Scotland.

Method

Medical records were examined for 2326 teenagers and young adults. Date of birth, sex, and free-text relating to the consultation were recorded and coded according to an agreed coding system; symptoms of potential oncological significance were coded as alert symptoms.

Results

A total of 1659 teenagers and young adults (71.3% of registered patients) attended their GP at least once. Females attended more frequently than males (P<0.001), and older females more frequently than younger females (P<0.001). Males exhibited no association between consultation frequency and age. The main reasons for consultation were pregnancy/contraception (15.8%) and infection (15.7%). Alert symptoms were uncommon, (reported in 4.0% of all consultations; 276 alert symptoms in 179 patients), and were not associated with age or sex. The most common alert symptoms were unexplained pain (34.8%), unexplained fatigue (14.5%), and lumps (13.4%). Two benign tumours were detected.

Conclusion

A high proportion of teenagers and young adults consult their GP. Alert symptoms are uncommon and generally occur in isolation. More research is required to confirm these findings in a larger cohort and to examine how GPs respond to such alert symptoms.     

Effectiveness of GP access to magnetic resonance imaging of the knee: a randomised trial

Background

GPs commonly see patients with knee problems. Magnetic resonance imaging (MRI) of the knee is an accurate diagnostic test for meniscus and ligament injuries of the knee, but there is uncertainty about the appropriate use of MRI and when it should enter the diagnostic pathway for patients with these problems.

Aim

To assess the effectiveness of GP referral to early MRI and a provisional orthopaedic appointment, compared with referral to an orthopaedic specialist without prior MRI for patients with continuing knee problems.

Design of study

Pragmatic multicentre randomised trial with two parallel groups.

Setting

A total of 553 patients consulting their GP about a continuing knee problem were recruited from 163 general practices at 11 sites across the UK.

Method

Patients were randomised to MRI within 12 weeks of GP referral including a provisional orthopaedic appointment, or orthopaedic appointment without prior MRI within a maximum of 9 months from GP referral. The primary outcome measures were the Short Form 36-item (SF-36) physical functioning scale and the Knee Quality of Life 26-item Questionnaire (KQoL-26) at 6, 12, and 24 months.

Results

Patients randomised to MRI improved mean SF-36 physical functioning scores by 2.81 (95% confidence interval [CI] = −0.26 to 5.89) more than those referred to orthopaedics (P = 0.072). Patients randomised to MRI improved mean KQoL-26 physical functioning scores by 3.65 (95% CI = 1.03 to 6.28) more than controls (P = 0.007). There were no other significant differences.

Conclusion

GP access to MRI yielded small, but statistically significant, benefits in patients'' knee-related quality of life but non-significant improvements in physical functioning.     

Follow-up of cancer in primary care versus secondary care: systematic review

Background

Cancer follow-up has traditionally been undertaken in secondary care, but there are increasing calls to deliver it in primary care.

Aim

To compare the effectiveness and cost-effectiveness of primary versus secondary care follow-up of cancer patients, determine the effectiveness of the integration of primary care in routine hospital follow-up, and evaluate the impact of patient-initiated follow-up on primary care.

Design of study

Systematic review.

Setting

Primary and secondary care settings.

Method

A search was carried out of 19 electronic databases, online trial registries, conference proceedings, and bibliographies of included studies. The review included comparative studies or economic evaluations of primary versus secondary care follow-up, hospital follow-up with formal primary care involvement versus conventional hospital follow-up, and hospital follow-up versus patient-initiated or minimal follow-up if the study reported the impact on primary care.

Results

There was no statistically significant difference for patient wellbeing, recurrence rate, survival, recurrence-related serious clinical events, diagnostic delay, or patient satisfaction. GP-led breast cancer follow-up was cheaper than hospital follow-up. Intensified primary health care resulted in increased home-care nurse contact, and improved discharge summary led to increased GP contact. Evaluation of patient-initiated or minimal follow-up found no statistically significant impact on the number of GP consultations or cancer-related referrals.

Conclusion

Weak evidence suggests that breast cancer follow-up in primary care is effective. Interventions improving communication between primary and secondary care could lead to greater GP involvement. Discontinuation of formal follow-up may not increase GP workload. However, the quality of the data in general was poor, and no firm conclusions can be reached.     

Nursing consultations and control of diabetes in general practice: a retrospective observational study

Background

Diabetes affects around 3.6 million people in the UK. Previous research found that general practices employing more nurses delivered better diabetes care, but did not include data on individual patient characteristics or consultations received.

Aim

To examine whether the proportion of consultations with patients with diabetes provided by nurses in GP practices is associated with control of diabetes measured by levels of glycated haemoglobin (HbA1c).

Design and setting

A retrospective observational study using consultation records from 319 649 patients with diabetes from 471 UK general practices from 2002 to 2011.

Method

Hierarchical multilevel models to examine associations between proportion of consultations undertaken by nurses and attaining HbA1c targets over time, controlling for case-mix and practice level factors.

Results

The proportion of consultations with nurses has increased by 20% since 2002 but patients with diabetes made fewer consultations per year in 2011 compared with 2002 (11.6 versus 16.0). Glycaemic control has improved and was more uniformly achieved in 2011 than 2002. Practices in which nurses provide a higher proportion of consultations perform no differently to those where nurse input is lower (lowest versus highest nurse contact tertile odds ratio [OR] [confidence interval {95% CI}]: HbA1c ≤53 mmol/mol (7%) 2002, 1.04 [95% CI = 0.87 to 1.25] and 2011, 0.95 [95% CI = 0.87 to 1.03]; HbA1c ≤86 mmol/mol (10%) 2002, 0.97 [95% CI = 0.73 to 1.29] and 2011, 0.95 [95% CI = 0.86 to 1.04]).

Conclusion

Practices that primarily use GPs to deliver diabetes care could release significant resources with no adverse effect by switching their services towards nurse-led care.     

Undetected chronic obstructive pulmonary disease and asthma in people over 50 years with persistent cough

Background

Chronic obstructive pulmonary disease (COPD) and asthma are underdiagnosed in primary care.

Aim

To determine how often COPD or asthma are present in middle-aged and older patients who consult their GP for persistent cough.

Design of study

A cross-sectional study in 353 patients older than 50 years, visiting their GP for persistent cough and not known to have COPD or asthma.

Setting

General practice in the Netherlands.

Method

All participants underwent extensive diagnostic work-up, including symptoms, signs, spirometry, and body plethysmography. All results were studied by an expert panel to diagnose or exclude COPD and/or asthma. The reproducibility of the panel diagnosis was assessed by calculation of Cohen''s κ statistic in a sample of 41 participants.

Results

Of the 353 participants, 102 (29%, 95% confidence interval [CI] = 24 to 34%) were diagnosed with COPD. In 14 of these 102 participants, both COPD and asthma were diagnosed (4%, 95% CI = 2 to 7%). Asthma (without COPD) was diagnosed in 23 (7%, 95% CI = 4 to 10%) participants. Mean duration of cough was 93 days (median 40 days). The reproducibility of the expert panel was good (Cohen''s κ = 0.90).

Conclusion

In patients aged over 50 years who consult their GP for persistent cough, undetected COPD or asthma is frequently present.     

Child deaths: confidential enquiry into the role and quality of UK primary care

Background

In 2006 the Confidential Enquiry into Maternal and Perinatal Deaths was extended to pilot a collection of child deaths. This helped optimise data collection for local safeguarding children''s boards, which, since April 2008, have a statutory responsibility to review all child deaths. Reviewing primary care records may highlight areas in which systems, skills, and care could be improved.

Aim

To review the role and quality of primary care in child deaths.

Design of study

Confidential enquiry into child deaths.

Setting

Five regions of the UK: North-East, South-West and West Midlands, Wales, and Northern Ireland.

Method

The confidential enquiry collected core data for all child deaths (age range 28 days to 17 years) and an age-stratified sample was assessed by multidisciplinary panels for avoidable factors. An independent detailed review was conducted of the primary care records on all children in the North-East region and all children who were reviewed by panel in the other four regions.

Results

Primary care records were reviewed for 168 child deaths. There were 25 (15%) deaths from acute infection, 22 (13%) from cancer, and 11 (7%) from asthma or epilepsy. Fifty-nine (35%) deaths were sudden: sudden unexplained death in infancy, suicides, and assaults. Of 149 with immunisation records, only 88 (59%) had been fully vaccinated on time. One or more primary care professionals were involved in the management of 90 (54%) children. Avoidable primary care factors were identified in 18 (20%) of these deaths. Avoidable primary care factors included failure in the recognition and management of serious infection, failure to vaccinate, and inadequate management of asthma and epilepsy.

Conclusion

Decisions made about diagnosis and management in primary care may affect the cause, time, and circumstances of a child''s death. Maintaining skills in assessing the acutely ill child remains an essential part of good clinical practice.     

Interventions to reduce primary care delay in cancer referral: a systematic review

Background

Reducing delay in the primary care part of the cancer care pathway is likely to improve cancer survival. Identifying effective interventions in primary care would allow action by primary healthcare professionals and local commissioners to reduce delay.

Aim

To identify interventions that reduce primary care delay in the referral of patients with cancer to secondary care.

Design and setting

Systematic review in primary care.

Method

Eight electronic databases were searched using terms for primary care, cancer, and delay. Exclusion criteria included screening and the 2-week-wait referral system. Reference lists of relevant papers were hand searched. The quality of each paper was assessed using predefined criteria, and checked by a second reviewer.

Results

Searches identified 1798 references, of which 22 papers were found to meet the criteria. Interventions concerning education, audit and feedback, decision support software and guideline use, diagnostic tools, and other specific skills training were identified. Most studies reported a positive effect on their specified outcomes, although no study measured a direct effect on reducing delay.

Conclusion

There was no evidence that any intervention directly reduced primary care delay in the diagnosis of cancer. Limited evidence suggests that complex interventions, including audit and feedback and specific skills training, have the potential to do so.