Early diagnosis is a key factor in improving the outcomes of cancer patients. A greater understanding of the pre-diagnostic patient pathways is vital yet, at present, research in this field lacks consistent definitions and methods. As a consequence much early diagnosis research is difficult to interpret. A consensus group was formed with the aim of producing guidance and a checklist for early cancer-diagnosis researchers. A consensus conference approach combined with nominal group techniques was used. The work was supported by a systematic review of early diagnosis literature, focussing on existing instruments used to measure time points and intervals in early cancer-diagnosis research. A series of recommendations for definitions and methodological approaches is presented. This is complemented by a checklist that early diagnosis researchers can use when designing and conducting studies in this field. The Aarhus checklist is a resource for early cancer-diagnosis research that should promote greater precision and transparency in both definitions and methods. Further work will examine whether the checklist can be readily adopted by researchers, and feedback on the guidance will be used in future updates.

Background

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BackgroundThe duration between first symptom and a cancer diagnosis is important because, if shortened, may lead to earlier stage diagnosis and improved cancer outcomes. We have previously developed a tool to measure this duration in newly-diagnosed patients. In this two-phase study, we aimed further improve our tool and to conduct a trial comparing levels of anxiety between two modes of delivery: self-completed versus researcher-administered.MethodsIn phase 1, ten patients completed the modified tool and participated in cognitive debrief interviews. In phase 2, we undertook a Randomised Controlled Trial (RCT) of the revised tool (Cancer Symptom Interval Measure (C-SIM)) in three hospitals for 11 different cancers. Respondents were invited to provide either exact or estimated dates of first noticing symptoms and presenting them to primary care. The primary outcome was anxiety related to delivery mode, with completeness of recording as a secondary outcome. Dates from a subset of patients were compared with GP records.ResultsAfter analysis of phase 1 interviews, the wording and format were improved. In phase 2, 201 patients were randomised (93 self-complete and 108 researcher-complete). Anxiety scores were significantly lower in the researcher-completed group, with a mean rank of 83.5; compared with the self-completed group, with a mean rank of 104.0 (Mann-Whitney U = 3152, p = 0.007). Completeness of data was significantly better in the researcher-completed group, with no statistically significant difference in time taken to complete the tool between the two groups. When comparing the dates in the patient questionnaires with those in the GP records, there was evidence in the records of a consultation on the same date or within a proscribed time window for 32/37 (86%) consultations; for estimated dates there was evidence for 23/37 consultations (62%).ConclusionsWe have developed and tested a tool for collecting patient-reported data relating to appraisal intervals, help-seeking intervals, and diagnostic intervals in the cancer diagnostic pathway for 11 separate cancers, and provided evidence of its acceptability, feasibility and validity. This is a useful tool to use in descriptive and epidemiological studies of cancer diagnostic journeys, and causes less anxiety if administered by a researcher.Trial registrationISRCTN04475865

SummaryA model-based economic evaluation demonstrates that stepped approaches based on initial treatment with non-opioids are most likely to represent the most cost-effective regimens for sciatica. 2 AbstractThe aim of this paper is to estimate the relative cost-effectiveness of treatment regimens for managing patients with sciatica. A deterministic model structure was constructed, based on information from the findings from a systematic review of clinical and cost-effectiveness, published sources of unit costs and expert opinion. The assumption was patients presenting with sciatica would be managed through one of three pathways (primary care, stepped approach, immediate referral to surgery).. Results were expressed as incremental cost per patient with symptoms successfully resolved. Analysis also included incremental cost per utility gained over a 12 month period. One-way sensitivity analyses were used to address uncertainty. The model demonstrated that none of the strategies resulted in 100% success. For initial treatments, the most successful regime in the first pathway was non-opioids, with a probability of success of 0.613. In the second pathway, the most successful strategy was non-opioids, followed by biological agents, followed by epidural/nerve block and disc surgery, with a probability of success of 0.996. Pathway 3 (immediate surgery) was not cost-effective. Sensitivity analyses identified that the use of the highest cost estimates results in a similar overall picture. While the estimates of cost per QALY are higher, the economic model demonstrated that stepped approaches based on initial treatment with non-opioids are likely to represent the most cost-effective regimens for the treatment of sciatica. However, development of alternative economic modelling approaches is required.3

The Lifestyle Management Programme (LMP) is an exercise and weight management programme with physiotherapy support for people with hip or knee osteoarthritis (OA) and a body mass index (BMI) over 35. This qualitative study explored views and experiences of the LMP among patients and professionals, and offers insight for future programmes. Five referring clinicians and six delivering professionals participated in focus groups. Three referring GPs and nine patients who attended the LMP took part in semi-structured interviews. Topics included: referral, reasons for taking up and continuing the programme or not, and experiences and outcomes. Framework method was used to analyse the qualitative data. Overall, patients and professionals valued the multidisciplinary nature of the LMP. However, professionals explained feeling guilty about delaying patients on the orthopaedic waiting list and believed that the programme should be redirected to those with less severe OA and a lower BMI.Referring clinicians differed in their interpretation of the referral criteria and expressed varying levels of autonomy when making referrals. Patients referred after a consultation with their general practitioner appeared to be more satisfied with the referral process. Patients were also encouraged by the opportunity to improve health, their likelihood of surgery and social benefits. However, patients were discouraged by inconvenience, cost, lack of readiness to change and embarrassment. In conclusion, shared decision-making about lifestyle management without delaying orthopaedic opinion is preferable, and more psychological support may increase participation.Importantly, the programme may be better focused on rehabilitation for patients with a lower BMI and less severe symptoms. KEYWORDS body mass index, dietetics, exercise, health behaviour, osteoarthritis, qualitative 1 | BACKGROUND Hip and knee osteoarthritis (OA) is a common cause of pain and disability. Current guidelines from the Excellence, 2014), with National Health Service organisations across the UK offering different schemes and pathways to meet these recommendations. One example is the Lifestyle Management Programme (LMP), where patients with pain and functional limitation from OA of the hip or knee and with a body mass index (BMI) greater than 35 are triaged and referred to a weight management and exercise programme with physiotherapy support, unless they are excluded for clinical reasons such as severe pain, functional limitation or joint deterioration. The LMP has four aims: (a) to improve musculoskeletal and general health; (b) to ensure that patients are in an optimum condition to undergo surgery, if needed; (c) to reduce the BMI to ≤35; and (d) to reduce the overall cost of elective orthopaedic pathways. The programme consists of a physiotherapy assessment at a participating leisure centre, followed by weekly group exercise sessions led by the National Exercise Referral Scheme (NERS) (Murphy et al., 2012), with physiotherapy support for 32 weeks, including an 8-week weig...

Purpose Systematic review comparing biological agents, targeting tumour necrosis factor a, for sciatica with placebo and alternative interventions. Methods We searched 21 electronic databases and bibliographies of included studies. We included randomised controlled trials (RCTs), non-RCTs and controlled observational studies of adults who had sciatica treated by biological agents compared with placebo or alternative interventions.Results We pooled the results of six studies (five RCTs and one non-RCT) in meta-analyses. Compared with placebo biological agents had: better global effects in the short-term odds ratio (OR) 2.0 (95 % CI 0.7-6.0), mediumterm OR 2.7 (95 % CI 1.0-7.1) and long-term OR 2.3 [95 % CI 0.5 to 9.7); improved leg pain intensity in the short-term weighted mean difference (WMD) -13.6 (95 % CI -26.8 to -0.4), medium-term WMD -7.0 (95 % CI -15.4 to 1.5), but not long-term WMD 0.2 (95 % CI -20.3 to 20.8); improved Oswestry Disability Index (ODI) in the short-term WMD -5.2 (95 % CI -14.1 to 3.7), mediumterm WMD -8.2 (95 % CI -14.4 to -2.0), and long-term WMD -5.0 (95 % CI -11.8 to 1.8). There was heterogeneity in the leg pain intensity and ODI results and improvements were no longer statistically significant when studies were restricted to RCTs. There was a reduction in the need for discectomy, which was not statistically significant, and no difference in the number of adverse effects. Conclusions There was insufficient evidence to recommend these agents when treating sciatica, but sufficient evidence to suggest that larger RCTs are needed.

BackgroundHigh-risk human papillomaviruses (HPVs) cause all cervical cancer and the majority of vulvar, vaginal, anal, penile and oropharyngeal cancers. Although HPV is the most common sexually transmitted infection, public awareness of this is poor. In addition, many clinicians lack adequate knowledge or confidence to discuss sexual transmission and related sensitive issues. Complex science needs to be communicated in a clear, digestible, honest and salient way. Therefore, the aim of this study was to coproduce with patients who have cancer appropriate resources to guide these highly sensitive and difficult consultations.MethodsA matrix of evidence developed from a variety of sources, including a systematic review and telephone interviews with clinicians, supported the production of a draft list of approximately 100 potential educational messages. These were refined in face-to-face patient interviews using card-sorting techniques, and tested in cognitive debrief interviews to produce a ‘fast and frugal’ knowledge tool.ResultsWe developed three versions of a consultation guide, each comprising a clinician guidance sheet and patient information leaflet for gynaecological (cervical, vaginal, vulvar), anal or oropharyngeal cancers. That cancer could be caused by a sexually transmitted virus acquired many years previously was surprising to many and shocking to a few patients. However, they found the information clear, helpful and reassuring. Clinicians acknowledged a lack of confidence in explaining HPV, welcomed the clinician guidance sheets and considered printed information for patients particularly useful.ConclusionBecause of the ‘shock factor’, clinicians will need to approach the discussion of HPV with sensitivity and take individual needs and preferences into account, but we provide a novel, rigorously developed and tested resource which should have broad applicability in the UK National Health Service and other health systems.