Prognostic consequences of implementing cancer patient pathways in Denmark: a comparative cohort study of symptomatic cancer patients in primary care

The impact of cancer patient pathway on timing of radiotherapy and survival: a cohort study in glioblastoma patients

PURPOSE

Glioblastoma (GBM) is an aggressive brain tumor in which primary therapy is standardized and consists of surgery, radiotherapy (RT), and chemotherapy. However, the optimal time from surgery to start of RT is unknown. A high-grade glioma cancer patient pathway (CPP) was implemented in Norway in 2015 to avoid non-medical delays and regional disparity, and to optimize information flow to patients. This study investigated how CPP affected time to RT after surgery and overall survival.

METHODS

This study included consecutive GBM patients diagnosed in South-Eastern Norway Regional Health Authority from 2006 to 2019 and treated with RT. The pre CPP implementation group constituted patients diagnosed 2006-2014, and the post CPP implementation group constituted patients diagnosed 2016-2019. We evaluated timing of RT and survival in relation to CPP implementation.

RESULTS

A total of 1212 patients with GBM were included. CPP implementation was associated with significantly better outcomes (p < 0.001). Median overall survival was 12.9 months. The odds of receiving RT within four weeks after surgery were significantly higher post CPP implementation (p < 0.001). We found no difference in survival dependent on timing of RT below 4, 4-6 or more than 6 weeks (p = 0.349). Prognostic factors for better outcomes in adjusted analyses were female sex (p = 0.005), younger age (p < 0.001), solitary tumors (p = 0.008), gross total resection (p < 0.001), and higher RT dose (p < 0.001).

CONCLUSION

CPP implementation significantly reduced time to start of postoperative RT. Survival was significantly longer in the period after the CPP implementation, however, timing of postoperative RT relative to time of surgery did not impact survival.

Understanding breast cancer patient pathways and their impact on survival in Mexico

BACKGROUND

Understanding patient pathways from discovery of breast symptoms to treatment start can aid in identifying ways to improve access to timely cancer care. This study aimed to describe the patient pathways experienced by uninsured women from detection to treatment initiation for breast cancer in Mexico City and estimate the potential impact of earlier treatment on patient survival.

METHODS

We used process mining, a data analytics technique, to create maps of the patient pathways. We then compared the waiting times and pathways between patients who initially consulted a private service versus those who sought care at a public health service. Finally, we conducted scenario modelling to estimate the impact of early diagnosis and treatment on patient survival.

RESULTS

Our study revealed a common pathway followed by breast cancer patients treated at the two largest public cancer centres in Mexico City. However, patients who initially sought care in private clinics experienced shorter mean wait times for their first medical consultation (66 vs 88 days), and diagnostic confirmation of cancer (57 vs 71 days) compared to those who initially utilized public clinics. Our scenario modelling indicated that improving early diagnosis to achieve at least 60% of patients starting treatment at early stages could increase mean patient survival by up to two years.

CONCLUSION

Our study highlights the potential of process mining to inform healthcare policy for improvement of breast cancer care in Mexico. Also, our findings indicate that reducing diagnostic and treatment intervals for breast cancer patients could result in substantially better patient outcomes.

POLICY SUMMARY

This study revealed significant differences in time intervals along the pathways of women with breast cancer according to the type of health service first consulted by the patients: whether public primary care clinics or private doctors. Policies directed to reduce these inequities in access to timely cancer care are desperately needed to reduce socioeconomic disparities in breast cancer survival.

Improving routine use of clinical pathway decision support through integration of an EHR with a clinical library resource designed to provide evidence-based guidance within oncology workflows

BACKGROUND

The rapid evolution, complexity, and specialization of oncology treatment makes it challenging for physicians to provide care based on the latest and best evidence. We hypothesized that physicians would use evidence-based trusted care pathways if they were easy to use and integrated into clinical workflow at the point of care.

METHODS

Within a large integrated care delivery system, we assembled clinical experts to define and update drug treatment pathways, encoded them as flowcharts in an online library integrated with the electronic medical record, communicated expectations that clinicians would use these pathways for every eligible patient, and combined data from multiple sources to understand usage over time.

RESULTS

We were able to achieve > 75% utilization of eligible protocols ordered through these pathways within two years, with > 90% of individual oncologists having consulted the pathway at least once, despite no requirements or external incentives associated with pathway usage. Feedback from users contributed to improvements and updates to the guidance.

CONCLUSIONS

By making our clinical decision support easily accessible and actionable, we find that we have made considerable progress toward our goal of having physicians consult the latest evidence in their treatment decisions.

Risk of cancer and serious disease in Danish patients with urgent referral for serious non-specific symptoms and signs of cancer in Funen 2014-2021

BACKGROUND

In 2011, as the first European country, Denmark introduced the non-organ-specific cancer patient pathway (CPP) for patients presenting with non-specific symptoms and signs of cancer (NSSC). The proportion of patients with cancer over time is unknown.

METHODS

A retrospective cohort study of all patients with a NSSC-CPP investigational course in the province of Funen to the Diagnostic Centre in Svendborg from 2014 to 2021 was performed to evaluate the proportion of patients with cancer and serious disease over time.

RESULTS

A total of 6698 patients were referred to the NSSC-CPP of which 20.2% had cancer. While the crude referral rate increased from 114 per 100,000 people in 2014 and stabilised to around 214 in 2017-2021, the cancer detection rate of the total yearly new cancers in Funen diagnosed through the NSSC-CPP in DC Svendborg increased from 3 to 6%.

CONCLUSIONS

With now high and stable conversion and crude referral rates, the NSSC-CPP is one of the largest CPPs in Denmark as measured by the number of new cancer cases found. Similar urgent referral programmes in other countries might fill an unmet medical need for patients presenting with serious non-specific symptoms and signs of cancer in general practice.

Adopting standardized cancer patient pathways as a policy at different organizational levels in the Swedish Health System

BACKGROUND

Standardized cancer patient pathways as a new policy has been adopted in healthcare to improve the quality of cancer care. Within the health systems, actors at different levels manage the adoption of new policies to develop healthcare. The various actors on different levels play an important role and influence the policy adoption process. Thus, knowledge about how these actors use strategies when adopting cancer patient pathways as a policy in the health system becomes central.

METHOD

The study's aim was to explore how actors at different organizational levels in the health system adopted cancer patient pathways. Our overarching case was the Swedish health system at the national, regional, and local levels. Constructivist Grounded Theory Method was used to collect and analyze qualitative interviews with persons working in organizations directly involved in adopting cancer patient pathways at each level. Twelve individual and nine group interviews were conducted including 53 participants.

RESULTS

Organizational actors at three different levels used distinct strategies during the adoption of cancer patient pathways: acting as-missionaries, fixers, and doers. Acting as missionaries consisted of preaching the idea of cancer patient pathways and framing it with a common purpose to agree upon. Acting as fixers entailed creating a space to put cancer patient pathways into practice and overcome challenges to this. Acting as doers comprised balancing breadth and speed in healthcare provision with not being involved in the development of cancer patient pathways for the local context. These strategies were not developed in isolation from the other organizational levels but rather, each level interacted with one another.

CONCLUSIONS

When adopting new policies, it is important to be aware of the different strategies and actors at various organizational levels in health systems. Even when actors on different levels developed separate strategies, if these contribute to fulfilling the four domains of inter-organizational collaboration, they can work well together to adopt new policies. Our study highlighted that the application of two domains was lacking, which meant that local actors were not sufficiently involved in collaboration, thus constricting the local use and optimization of cancer patient pathways in practice.

Reduction in the diagnostic interval after the introduction of cancer patient pathways for colorectal cancer in northern Sweden

OBJECTIVE

To compare the diagnostic interval for patients with colorectal cancer before and after the introduction of cancer patient pathways in northern Sweden.

DESIGN

A retrospective study comparing two cohorts (2012 and 2018) of patients diagnosed with colorectal cancer before and after the introduction of cancer patient pathways in 2016.

SETTING

Three counties in northern Sweden with large sparsely populated areas and some cities (637143 residents ∼5.1 residents/km2).

SUBJECTS

Patients were included from the Swedish Cancer Register. Electronic health records reviews were performed and linked to socioeconomic data from Statistics Sweden.

MAIN OUTCOME MEASURES

Differences in the diagnostic intervals, the patient intervals and the characteristics associated with the longest diagnostic intervals and investigations starting at the emergency department.

RESULTS

The two cohorts included 411 patients in 2012 and 445 patients in 2018. The median diagnostic interval was reduced from 47 days (IQI 18-99) to 29 days (IQI 9-74) (p < 0.001) after the introduction of cancer patient pathways in general. Though for the cases of cancer in the right-side (ascended) colon, the reduction of the diagnostic interval was not observed and it remained associated with investigations starting at the emergency department.

CONCLUSION

Our results indicate that cancer patient pathways contributed to an improvement in the diagnostic interval for patients with colorectal cancer in general, yet not for patients with cancer in the right-side colon.

IMPLICATION

In general, cancer patient pathways seem to reduce the diagnostic interval for colorectal cancer but it is not a sufficient solution for all colorectal cancer localisations.

Fast vs. Regular Track for Lung and Pancreatic Cancer Diagnosis-Time from Initial Finding to Final Diagnosis and Patient Survival

BACKGROUND

Health systems around the world have begun implementing unique tracks to expedite diagnosis and improve survival of patients with suspected cancers. This study aimed to compare characteristics and survival between patients diagnosed by way of fast and regular diagnostic tracks.

METHODS

A historical cohort study of patients (age ≥ 18) diagnosed with lung or pancreatic cancers between 09/2017 and 03/2020 on a fast diagnostic track and treated in a tertiary hospital versus a random sample of patients with the same cancer types who began treatment in the hospital over the same period of time after being diagnosed utilizing the regular track in the community.

RESULTS

The study included 336 patients (108 fast-track diagnostics, 228 regular track diagnostics). Advanced stages III-IV at diagnosis were more likely in the fast-track group (94.4% vs. 81.1%, p = 0.001). The median time from initial cancer suspicion to diagnosis was 21 days (IQR 14-37) for the fast-track vs. 31 days (IQR 18-51) for the regular track (p < 0.001). During the follow-up period, 56 patients from the fast-track and 131 patients from the regular track died. No significant difference was found in the median survival time between the fast and regular tracks, whether from the onset of symptoms, diagnosis, or treatment initiation.

CONCLUSION

Patients referred to the fast-track were more likely to be diagnosed at a further advanced stage of their cancer. The fast-track shortened the time until diagnosis and treatment but no difference was found in median survival between the tracks, perhaps due to late referral and high fatality rates.

Unplanned cancer presentation in patients with psychiatric disorders: A nationwide register-based cohort study in Denmark

Unplanned presentation in the cancer pathway is more common in patients with psychiatric disorders than in patients without. More knowledge about the risk factors for unplanned presentation could help target interventions to ensure earlier diagnosis of cancer in patients with psychiatric disorders. This study aims to estimate the association between patient characteristics (social characteristics and coexisting physical morbidity) and cancer diagnosis following unplanned presentation among cancer patients with psychiatric disorders. We conducted a population-based register study including patients diagnosed with cancer in 2014-2018 and also registered with at least one psychiatric disorder in the included Danish registers (n = 26,005). We used logistic regression to assess patient characteristics associated with an unplanned presentation. Almost one in four symptomatic patients (23.6 %) with pre-existing psychiatric disorders presented unplanned in the cancer trajectory. Unplanned presentation was most common for severe psychiatric disorders, e.g. organic disorders and schizophrenia. Old age, male sex, living alone, low education, physical comorbidity, and non-attendance in primary care were associated with increased odds of unplanned presentation. In conclusion, several characteristics of patients with pre-existing psychiatric disorders were associated with unplanned presentation in the cancer trajectory; for some groups more than 40 % had an unplanned presentation. This information could be used to design targeted interventions for patients with pre-existing psychiatric disorders to ensure earlier diagnosis of cancer in this population.

Assessing how routes to diagnosis vary by the age of patients with cancer: a nationwide register-based cohort study in Denmark

BACKGROUND

Older patients with cancer have poorer prognosis compared to younger patients. Moreover, prognosis is related to how cancer is identified, and where in the healthcare system patients present, i.e. routes to diagnosis (RtD). We investigated whether RtD varied by patients' age.

METHODS

This population-based national cohort study used Danish registry data. Patients were categorized into age groups and eight mutually exclusive RtD. We employed multinomial logistic regressions adjusted for sex, region, diagnosis year, cohabitation, education, income, immigration status and comorbidities. Screened and non-screened patients were analysed separately.

RESULTS

The study included 137,876 patients. Both younger and older patients with cancer were less likely to get diagnosed after a cancer patient pathways referral from primary care physician compared to middle-aged patients. Older patients were more likely to get diagnosed via unplanned admission, death certificate only, and outpatient admission compared to younger patients. The patterns were similar across comorbidity levels.

CONCLUSIONS

RtD varied by age groups, and middle-aged patients were the most likely to get diagnosed after cancer patient pathways with referral from primary care. Emphasis should be put on raising clinicians' awareness of cancer being the underlying cause of symptoms in both younger patients and in older patients.

Routes to cancer diagnosis for patients with pre-existing psychiatric disorders: a nationwide register-based cohort study

Background

Poor cancer prognosis has been observed in patients with pre-existing psychiatric disorders. Therefore, we need better knowledge about the diagnosis of cancer in this patient group. The aim of the study was to describe the routes to cancer diagnosis in patients with pre-existing psychiatric disorders and to analyse how cancer type modified the routes.

Methods

A register-based cohort study was conducted by including patients diagnosed with incident cancer in 2014–2018 (n = 155,851). Information on pre-existing psychiatric disorders was obtained from register data on hospital contacts and prescription medication. Multinomial regression models with marginal means expressed as probabilities were used to assess the association between pre-existing psychiatric disorders and routes to diagnosis.

Results

Compared to patients with no psychiatric disorders, the population with a psychiatric disorder had an 8.0% lower probability of being diagnosed through cancer patient pathways initiated in primary care and a 7.6% higher probability of being diagnosed through unplanned admissions. Patients with pre-existing psychiatric disorders diagnosed with rectal, colon, pancreatic, liver or lung cancer and patients with schizophrenia and organic disorders were less often diagnosed through cancer patient pathways initiated in primary care.

Conclusion

Patients with pre-existing psychiatric disorders were less likely to be diagnosed through Cancer Patient Pathways from primary care. To some extent, this was more pronounced among patients with cancer types that often present with vague or unspecific symptoms and among patients with severe psychiatric disorders. Targeting the routes by which patients with psychiatric disorders are diagnosed, may be one way to improve the prognosis among this group of patients.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12885-022-09598-x.

Healthcare practices that increase the quality of care in cancer trajectories from a general practice perspective: a scoping review

OBJECTIVE

General practice plays an important role in cancer trajectories, and cancer patients request the continuous involvement of general practice. The objective of this scoping review was to identify healthcare practices that increase the quality of care in cancer trajectories from a general practice perspective.

DESIGN, SETTING, AND SUBJECTS

A scoping review of the literature published in Danish or English from 2010 to 2020 was conducted. Data was collected using identified keywords and indexed terms in several databases (PubMed, MEDLINE, EBSCO CINAHL, Scopus, and ProQuest), contacting key experts, searching through reference lists, and reports from selected health political, research- and interest organizations' websites.

MAIN OUTCOME MEASURES

We identified healthcare practices in cancer trajectories that increase quality care. Identified healthcare practices were grouped into four contextual domains and allocated to defined phases in the cancer trajectory. The results are presented according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for scoping reviews (PRISMA-ScR).

RESULTS

A total of 45 peer-reviewed and six non-peer-reviewed articles and reports were included. Quality of care increases in all phases of the cancer trajectory when GPs listen carefully to the full story and use action plans. After diagnosis, quality of care increases when GPs and practice staff have a proactive care approach, act as interpreters of diagnosis, treatment options, and its consequences, and engage in care coordination with specialists in secondary care involving the patient.

CONCLUSION

This scoping review identified healthcare practices that increase the quality of care in cancer trajectories from a general practice perspective. The results support general practice in investigating own healthcare practices and identifying possibilities for quality improvement.KEY POINTSIdentified healthcare practices in general practice that increase the quality of care in cancer trajectories:Listen carefully to the full storyUse action plans and time-out-consultationsPlan and provide proactive careAct as an interpreter of diagnosis, treatment options, and its consequences for the patientCoordinate care with specialists, patients, and caregivers with mutual respectIdentified barriers for quality of care in cancer trajectories are:Time constraints in consultationsLimited accessibility for patients and caregiversHealth practices to increase the quality of care should be effective, safe, people-centered, timely, equitable, integrated, and efficient. These distinctions of quality of care, support general practice in investigating and improving quality of care in cancer trajectories.

Serological cancer-associated protein biomarker levels at bowel endoscopy: Increased risk of subsequent primary malignancy

BACKGROUND

It was previously shown in three subpopulations that subjects not identified with colorectal cancer (CRC) at bowel endoscopy, but with increased serological cancer-associated protein biomarker levels had an increased risk of being diagnosed with subsequent malignant diseases.

OBJECTIVE

The aim of the present study was to perform a pooled analysis of subjects from the three subpopulations and subsequently validate the results in an independent study. The study population denoted the training set includes N = 4,076 subjects with symptoms attributable to CRC and the independent validation set N = 3,774 similar subjects.

METHODS

Levels of CEA, CA19-9, TIMP-1 and YKL-40 were determined in blood samples collected prior to diagnostic bowel endoscopy. Follow-up of subjects not diagnosed with CRC at endoscopy, was ten years and identified subjects diagnosed with primary intra- or extra-colonic malignant diseases. The primary analysis was time to a newly diagnosed malignant disease and was analyzed with death as a competing risk in the training set. Subjects with HNPCC or FAP were excluded. The cumulated incidence was estimated for each biomarker and in a multivariate model. The resulting model was then validated on the second study population.

RESULTS

In the training set primary malignancies were identified in 515 (12.6%) of the 4,076 subjects, who had a colorectal endoscopy with non-malignant findings. In detail, 33 subjects were subsequently diagnosed with CRC and 482 subjects with various extra-colonic cancers. Multivariate additive analysis of the dichotomized biomarkers demonstrated that CEA (HR = 1.50, 95% CI:1.21-1.86, p < 0.001), CA19-9 (HR = 1.41, 95% CI:1.10-1.81, p = 0.007) and TIMP-1 (HR = 1.25 95% CI: 1.01-1.54, p = 0.041) were significant predictors of subsequent malignancy. The cumulated incidence at 5 years landmark time was 17% for those subjects with elevated CEA, CA19-9 and TIMP-1 versus 6.7% for those with low levels of all. When the model was applied to the validation set the cumulated 5-year incidence was 10.5% for subjects with elevated CEA, CA19-9 and TIMP-1 and 5.6% for subjects with low levels of all biomarkers. Further analysis demonstrated a significant interaction between TIMP-1 and age in the training set. The age dependency of TIMP-1 indicated a greater risk of malignancy in younger subjects if the biomarker was elevated. This observation was validated in the second set.

CONCLUSION

Elevated cancer-associated protein biomarker levels in subjects with non-malignant findings at large bowel endoscopy identifies subjects at increased risk of being diagnosed with subsequent primary malignancy. CEA, CA19-9 and TIMP-1 were significant predictors of malignant disease in this analysis. TIMP-1 was found dependent on age. The results were validated in an independent symptomatic population.

Nasal vestibule squamous cell carcinoma: a population-based cohort study from DAHANCA

BACKGROUND

Cancer of the nasal vestibule is a rare type of malignancy dominated by squamous cell carcinoma (SCC), and with poor survival. The treatment is either radiotherapy, surgery or a combination of both. Previous studies have shown a 5-year disease-specific survival of 74% and overall survival (OS) of 50%.Our objective was to describe the consecutive cohort of patients diagnosed with SCC of the nasal vestibule in Denmark from 2008 until 2018 and evaluate prognostic factors and treatment outcome using locoregional failure (LRF), disease-specific mortality (DSM), and OS as endpoints.

METHODS

All patients diagnosed with SCC of the nasal vestibule from 2008 until 2018 were identified in the nationwide clinical database, DAHANCA and were followed for LRF and death (DSM and OS) until March 2021. OS was analysed using Kaplan-Meier estimator, and cumulative incidence of LRF and DSM were analysed using the Aalen-Johansen estimator. Analysis of prognostic factors was performed using Cox proportional hazard models.

RESULTS

A total of 162 patients were identified. The median age was 71 years and 54% were male. Disease stage at the time of diagnosis were stage I (70%), II (17%), III (2%) and IV (11%). Curatively intended treatment was performed in 146 patients (90%), of which treatment failure occurred in 42 patients (29%). Most failures occurred at the primary tumour site (64%). Cancer Patient Pathways recommended time to treatment was fulfilled in 71% of patients. The 5-year OS and DSM in patients treated with curative intent were 65% and 11%, respectively. Stage was a significant independent prognostic factor. No difference in LRF, DSM or OS were shown between the applied treatments.

CONCLUSIONS

Stage is the main independent prognostic factor, and failure most commonly appear at the primary tumour site.

Equitable access to cancer patient pathways in Norway - a national registry-based study

Background

In 2015, cancer patient pathways (CPP) were implemented in Norway to reduce unnecessary non-medical delay in the diagnostic process and start of treatment. The main aim of this study was to investigate the equality in access to CPPs for patients with either lung, colorectal, breast or prostate cancer in Norway.

Methods

National population-based data on individual level from 2015 to 2017 were used to study two proportions; i) patients in CPPs without the cancer diagnosis, and ii) cancer patients included in CPPs. Logistic regression was applied to examine the associations between these proportions and place of residence (hospital referral area), age, education, income, comorbidity and travel time to hospital.

Results

Age and place of residence were the two most important factors for describing the variation in proportions. For the CPP patients, inconsistent differences were found for income and education, while for the cancer patients the probability of being included in a CPP increased with income.

Conclusions

The age effect can be related to both the increasing risk of cancer and increasing number of GP and hospital contacts with age. The non-systematic results for CPP patients according to income and education can be interpreted as equitable access, as opposed to the systematic differences found among cancer patients in different income groups. The inequalities between income groups among cancer patients and the inequalities based on the patients’ place of residence, for both CPP and cancer patients, are unwarranted and need to be addressed.

Supplementary Information

The online version contains supplementary material available at (10.1186/s12913-021-07250-1).

Interventions to improve early cancer diagnosis of symptomatic individuals: a scoping review

OBJECTIVES

To summarise the current evidence regarding interventions for accurate and timely cancer diagnosis among symptomatic individuals.

DESIGN

A scoping review following the Joanna Briggs Institute's methodological framework for the conduct of scoping reviews and reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist.

DATA SOURCES

MEDLINE (Ovid), CINAHL (EBSCOhost) and PsycINFO (Ovid) bibliographic databases, and websites of relevant organisations. Published and unpublished literature (grey literature) of any study type in the English language were searched for from January 2017 to January 2021.

ELIGIBILITY AND CRITERIA

Study participants were individuals of any age presenting at clinics with symptoms indicative of cancer. Interventions included practice guidelines, care pathways or other initiatives focused on achieving predefined benchmarks or targets for wait times, streamlined or rapid cancer diagnostic services, multidisciplinary teams and patient navigation strategies. Outcomes included accuracy and timeliness of cancer diagnosis.

DATA EXTRACTION AND SYNTHESIS

We summarised findings graphically and descriptively.

RESULTS

From 21 298 retrieved citations, 88 unique published articles and 16 unique unpublished documents (on 18 study reports), met the eligibility for inclusion. About half of the published literature and 83% of the unpublished literature were from the UK. Most of the studies were on interventions in patients with lung cancer. Rapid referral pathways and technology for supporting and streamlining the cancer diagnosis process were the most studied interventions. Interventions were mostly complex and organisation-specific. Common themes among the studies that concluded intervention was effective were multidisciplinary collaboration and the use of a nurse navigator.

CONCLUSIONS

Multidisciplinary cooperation and involvement of a nurse navigator may be unique features to consider when designing, delivering and evaluating interventions focused on improving accurate and timely cancer diagnosis among symptomatic individuals. Future research should examine the effectiveness of the interventions identified through this review.

Routes to diagnosis and the association with the prognosis in patients with cancer - A nationwide register-based cohort study in Denmark

BACKGROUND

The prognosis of cancer is related to how the cancer is identified, and where in the healthcare system the patient presents, i.e. routes to diagnosis (RtD). We aimed to describe the RtD for patients diagnosed with cancer in Denmark by using routinely collected register-based data and to investigate the association between RtD and prognosis measured as one-year all-cause mortality.

METHODS

We conducted a population-based national cohort study by linking routinely collected Danish registry data. We categorised each patient into one of eight specified RtD based on an algorithm using a stepwise logic decision process. We described the proportions of patients with cancer diagnosed by different RtD. We examined associations between RtD and one-year all-cause mortality using logistic regression models adjusting for sex, age, cancer type, year of diagnosis, region of residence, and comorbidity.

RESULTS

We included 144,635 cancers diagnosed in 139,023 patients in 2014-2017. The most common RtD were cancer patient pathway from primary care (45.9 %), cancer patient pathway from secondary care (20.0 %), unplanned hospital admission (15.8 %), and population-based screening (7.5 %). The one-year mortality ranged from 1.4 % in screened patients to 53.0 % in patients diagnosed through unplanned hospital admission. Patients with an unplanned admission were more likely to die within the first year after diagnosis (OR = 3.38 (95 %CI: 3.24-3.52)) compared to patients diagnosed through the cancer patient pathway from primary care.

CONCLUSION

The majority of cancer patients were diagnosed through a cancer patient pathway. The RtD were associated with the prognosis, and the prognosis was worst in patients diagnosed through unplanned admission. The study suggests that linking routinely collected registry data could enable a national framework for RtD, which could serve to identify variations across patient-, health-, and system-related and healthcare factors. This information could be used in future research investigating markers for monitoring purposes.

Fast track clinic for early diagnosis of polymyalgia rheumatica: Impact on symptom duration and prednisolone initiation

OBJECTIVES

To evaluate the efficacy of a fast track clinic (FTC) for patients suspected of polymyalgia rheumatica (PMR) regarding symptom duration, prednisolone initiation before rheumatological assessment, number of hospital contacts before diagnosis, and cancer diagnosis.

METHODS

It is a retrospective cohort study with a one year follow-up period. Patients referred to the FTC (1st August 2016 to 25th June 2019) were compared to a historical cohort of PMR patients (1st August 2014 to 1st August 2016). Referral criteria are: age over 50, symptoms of PMR but not cranial GCA, and increased C-reactive protein. Data were obtained from patient journals.

RESULTS

Ninety-seven PMR patients in the historical cohort and 113 FTC patients, of whom 83 patients had PMR, were included. The median (interquartile range) number of days from symptom onset until PMR diagnosis were 53 (31-83) days in the FTC versus 80 (58-132) days in the historical cohort (P<0.001). Prednisolone was prescribed before rheumatological assessment to 11% in the FTC versus 42% in the historical cohort (P<0.001). Patients in the FTC had significantly fewer contacts with the hospital before the diagnosis compared with the historical cohort. Four patients in the FTC were diagnosed with a cancer, all of which were found by imaging.

CONCLUSION

The FTC reduced the time from symptom onset until diagnosis, lowered prednisolone initiation before rheumatological assessment, and resulted in fewer hospital visits. The frequency of cancers was low in patients suspected of PMR and cancers were discovered by imaging.

Factors influencing the delivery of cancer pathways: a summary of the literature

PURPOSE

The study aims to summarise the literature on cancer care pathways at the diagnostic and treatment phases. The objectives are to find factors influencing the delivery of cancer care pathways; to highlight any interrelating factors; to find gaps in the literature concerning areas of research; to summarise the strategies and recommendations implemented in the studies.

DESIGN/METHODOLOGY/APPROACH

The study used a qualitative approach and developed a causal loop diagram to summarise the current literature on cancer care pathways, from screening and diagnosis to treatment. A total of 46 papers was finally included in the analysis, which highlights the recurring themes in the literature.

FINDINGS

The study highlights the myriad areas of research applied to cancer care pathways. Factors influencing the delivery of cancer care pathways were classified into different albeit interrelated themes. These include access barriers to care, hospital emergency admissions, fast track diagnostics, delay in diagnosis, waiting time to treatment and strategies to increase system efficiency.

ORIGINALITY/VALUE

As far as the authors know, this is the first study to present a visual representation of the complex relationship between factors influencing the delivery of cancer care pathways.

When time matters: a qualitative study on hospital staff's strategies for meeting the target times in cancer patient pathways

Background

Cancer patient pathways (CPPs) were introduced in Norway in 2015. CPPs are time-bound standardised care pathways that describe the organisation of and responsibilities for diagnostics and treatment, as well as communication with the patient and next of kin. The aim is to ensure that cancer patients experience a well-organised, coherent and predictable pathway without any delays in assessment and diagnostics caused by non-medical reasons. Preventing delays in diagnostics by meeting specific target times is central to the successful implementation of CPPs. The aim of this paper is to describe how hospital staff cope with the increased focus on meeting CPP target times and the measures and strategies implemented by hospitals and their staff.

Methods

Data for this paper were collected in a larger study on implementation and experiences with CPPs among hospital staff, general practitioners, and patients in Norway (2017–2020). The study had a qualitative cross-sectional design, and data were collected through interviews. This article is based on semi-structured interviews with hospital staff (N = 60) in five hospitals.

Results

Hospital staff are highly aware of the target times, and try to comply with them, in the interest of both the patients and the hospitals. The implementation of CPPs was not accompanied by the allocation of additional resources; therefore, hospitals could not simply increase capacity to meet the target times. Instead, they had to develop other strategies. Four categories of strategies were identified: (i) introducing new roles and more staff, (ii) reorganising the workflow, (iii) gaming the system and (iv) outsourcing services.

Conclusions

Hospital staff are torn between meeting the target times and a lack of resources and capacity. This is not unusual in the current healthcare context, where staff face organisational reforms and increasing demands on a regular basis. It is important to recognise frontline workers’ efforts towards realising new organisational changes. Therefore, carefully weighing the benefits against the costs and undertaking the necessary planning are important in the design and implementation of future care and treatment pathways for patients.

Knowledge of and support for cancer patient pathways among general practitioners and other physicians - a study from Sweden

OBJECTIVE

To investigate the expertise in and support of the implemented new method of cancer patient pathways (CPPs) among general practitioners (GPs) and other working physicians in Sweden.

DESIGN

A survey in the form of 10 knowledge-based multiple-choice questions (MCQs) and two general questions about CPPs.

SETTING

Physicians from two different regions in Sweden answered the survey between December 2018 and January 2019.

SUBJECTS

GPs in primary care compared to other physicians. 155 participants completed the survey and the response rate was 65%.

MAIN OUTCOME MEASURES

Physicians' self-estimated knowledge of CPPs in general and opinion of CPPs effect on mortality and morbidity. Their scores on 10 different MCQs. Scores were analysed in subgroups related to the physicians medical specialty and experience.

RESULTS

A majority of all physicians (63%) felt that they had insufficient knowledge regarding the procedure of CPPs, and the average score from the MCQs was 3.8 out of 10 correct answers. The results showed that GPs performed significantly better than specialists from other disciplines.

CONCLUSIONS

The low percentage of correctly answered MCQs shows that the information about the entry part of CPPs needs to be improved. The study demonstrates a support for the system with CPPs because the physicians believed in its' positive effects on morbidity and mortality, however, it also reveals a lack of self-estimated knowledge about the system with CPPs.Key pointsCancer patient pathways (CPPs) is a newly implemented method in Sweden that aims to equalize cancer care and reduce the time to diagnosis and treatment.The proficiency of when to initiate an investigation according to a specific CPP seems low. General practitioners (GPs) performed significantly better on knowledge-based questions than other specialists did.Physicians rated their knowledge as insufficient regarding the procedure of CPPs.A clear majority of physicians believed that CPPs promotes a lower mortality and morbidity in cancer.

Primary care physicians' views of standardised care pathways in cancer care: A Swedish qualitative study on implementation experiences

OBJECTIVE

Primary care physicians (PCPs) recently started using standardised care pathways (PCPs) to refer patients to specialists for diagnostics in Sweden. The aim of the current study is therefore to examine PCPs views of implementing standardised care pathways (SCPs) in cancer care.

METHOD

In total, 27 semi-structured interviews (17 individual and 10 group interviews) were conducted within 24 primary care units, including 61 physicians representing the public and private sectors. Interviews were conducted during 2017 and 2018. Data were analysed using a thematic analysis approach.

RESULTS

Eight themes, including both perceived opportunities and challenges with the SCPs, were identified in the analysis. Most PCPs valued the SCPs, citing that they expedited the referral system and decreased patient waiting time. However, the guidelines were not completely clear leaving PCPs to wonder what constituted an SCP referral, who should initiate the referral, and how PCPs should communicate and collaborate with specialists.

CONCLUSION

SCPs were a welcomed organisational change by PCPs, where PCPs thought that the SCPs could help in providing better patient care to potential cancer patients. However, updated guidelines and clarifications within the SCPs are warranted to have increased services for both the patients and medical personnel.

Conceptual Framework to Guide Early Diagnosis Programs for Symptomatic Cancer as Part of Global Cancer Control

Diagnosing cancer earlier can enable timely treatment and optimize outcomes. Worldwide, national cancer control plans increasingly encompass early diagnosis programs for symptomatic patients, commonly comprising awareness campaigns to encourage prompt help-seeking for possible cancer symptoms and health system policies to support prompt diagnostic assessment and access to treatment. By their nature, early diagnosis programs involve complex public health interventions aiming to address unmet health needs by acting on patient, clinical, and system factors. However, there is uncertainty regarding how to optimize the design and evaluation of such interventions. We propose that decisions about early diagnosis programs should consider four interrelated components: first, the conduct of a needs assessment (based on cancer-site-specific statistics) to identify the cancers that may benefit most from early diagnosis in the target population; second, the consideration of symptom epidemiology to inform prioritization within an intervention; third, the identification of factors influencing prompt help-seeking at individual and system level to support the design and evaluation of interventions; and finally, the evaluation of factors influencing the health systems' capacity to promptly assess patients. This conceptual framework can be used by public health researchers and policy makers to identify the greatest evidence gaps and guide the design and evaluation of local early diagnosis programs as part of broader cancer control strategies.

Concordance between Optimal Care Pathways and colorectal cancer care: Identifying opportunities to improve quality and reduce disparities

RATIONALE, AIMS, AND OBJECTIVES

Care pathway policies for cancer aim to reduce variation and improve the quality of patient care, and there is increasing evidence that adherence to such pathways is associated with improved survival and lower health care costs. Australia is implementing Optimal Care Pathways (OCPs) for several cancers, including colorectal cancer, but studies evaluating how well care conforms to OCP recommendations are rare. This study examined concordance between OCP recommendations and colorectal cancer care prior to policy rollout and disparities for vulnerable populations.

METHOD

Cross-sectional survey (2012-2014) of cancer registry-identified colorectal cancer patients aged ≥40 approached within 6 months of diagnosis (n = 433), their general practitioner (GP, n = 290), and specialist (n = 144) in Victoria, Australia. We measured concordance with 10 OCP recommendations and variation by geography, socio-economic, and health insurance status using age- and sex-adjusted logistic regression models.

RESULTS

Use of recommended GP investigations varied from 66% for colonoscopy to 13% for digital rectal exam. Recommended waiting times to receive a colonoscopy, see a specialist after referral, and begin adjuvant chemotherapy were exceeded for around a third of patients. Twenty-eight percent of specialists reported a pretreatment multidisciplinary meeting. Most patients received surgery in a hospital with an intensive care unit (92%) and chemotherapy for high risk disease (84%). In general, care was similar across sociodemographic groups. However, receipt of GP investigations tended to be higher and waiting times longer for rural, low socio-economic, and non-privately insured patients. For example, receiving a colonoscopy within 4 weeks was significantly less likely for rural (51%) than urban (78%) patients (odds ratio = 0.30; 95% confidence interval, 0.11-0.79).

CONCLUSION

Prior to implementation, a significant proportion of colorectal cancer patients received care that did not meet OCP recommendations. Low concordance and inequities for rural and disadvantaged populations highlight components of the pathway to target during policy implementation.

Patient and tumour characteristics associated with inclusion in Cancer patient pathways in Norway in 2015-2016

BACKGROUND

Cancer patient pathways (CPPs) were implemented in 2015 to reduce waiting time, regional variation in waiting time, and to increase the predictability of cancer care for the patients. The aims of this study were to see if the national target of 70% of all cancer patients being included in a CPP was met, and to identify factors associated with CPP inclusion.

METHODS

All patients registered with a colorectal, lung, breast or prostate cancer diagnosis at the Cancer Registry of Norway in the period 2015-2016 were linked with the Norwegian Patient Registry for CPP information and with Statistics Norway for sociodemographic variables. Multivariable logistic regression examined if the odds of not being included in a CPP were associated with year of diagnosis, age, sex, tumour stage, marital status, education, income, region of residence and comorbidity.

RESULTS

From 2015 to 2016, 30,747 patients were diagnosed with colorectal, lung, breast or prostate cancer, of whom 24,429 (79.5%) were included in a CPP. Significant increases in the probability of being included in a CPP were observed for colorectal (79.1 to 86.2%), lung (79.0 to 87.3%), breast (91.5 to 97.2%) and prostate cancer (62.2 to 76.2%) patients (p < 0.001). Increasing age was associated with an increased odds of not being included in a CPP for lung (p < 0.001) and prostate cancer (p < 0.001) patients. Colorectal cancer patients < 50 years of age had a two-fold increase (OR = 2.23, 95% CI: 1.70-2.91) in the odds of not being included in a CPP. The odds of no CPP inclusion were significantly increased for low income colorectal (OR = 1.24, 95%CI: 1.00-1.54) and lung (OR = 1.52, 95%CI: 1.16-1.99) cancer patients. Region of residence was significantly associated with CPP inclusion (p < 0.001) and the probability, adjusted for case-mix ranged from 62.4% in region West among prostate cancer patients to 97.6% in region North among breast cancer patients.

CONCLUSIONS

The national target of 70% was met within 1 year of CPP implementation in Norway. Although all patients should have equal access to CPPs, a prostate cancer diagnosis, older age, high level of comorbidity or low income were significantly associated with an increased odds of not being included in a CPP.

The pathway to diagnosis and treatment for surgically managed lung cancer patients

BACKGROUND

Most lung cancer is diagnosed at an advanced stage, resulting in poor survival. This study examined diagnostic pathways for patients with operable lung cancer to identify factors contributing to early diagnosis.

METHODS

Surgically treated lung cancer patients (aged ≥40, within 6 months of diagnosis), approached via the population-based Cancer Registry, with their primary care physicians (PCPs) and specialists completed cross-sectional surveys assessing symptoms, diagnostic route (symptomatic or 'investigation' of other problem), tests, key event dates and treatment. Time intervals to diagnosis and treatment were determined, and quantile regression examined differences between the two diagnostic routes. Cox proportional hazard regression analyses examined associations between survival and diagnostic route adjusting for stage, sex and age.

RESULTS

One hundred and ninety-two patients (36% response rate), 107 PCPs and 55 specialists participated. Fifty-eight per cent of patients had a symptomatic diagnostic route reporting an average of 1.6 symptoms, most commonly cough, fatigue or haemoptysis. Symptomatic patients had longer median primary care interval than 'investigation' patients (12 versus 9 days, P < 0.05) and were more likely to report their PCP first-ordered imaging tests. Secondary care interval was shorter for symptomatic (median = 43 days) than investigation (median = 62 days, P < 0.05) patients. However, 56% of all patients waited longer than national recommendations (6 weeks). While survival estimates were better for investigation than symptomatic patients, these differences were not significant.

CONCLUSION

Many operable lung cancer patients are diagnosed incidentally, highlighting the difficulty of symptom-based approaches to diagnosing early stage disease. Longer than recommended secondary care interval suggests the need for improvements in care pathways.

Oncological outcomes of radical nephroureterectomy for upper urinary tract urothelial neoplasia in Denmark

Objective: To report the oncological outcomes of radical nephroureterectomy for upper urinary tract urothelial neoplasia in a large study sample.Materials and methods: This was a nationwide multicenter registry-based cohort study of all patients with upper urinary tract urothelial neoplasia in Denmark found to be eligible for nephroureterectomy between April 2004 and April 2017 (N = 1384). Primary endpoints were intravesical recurrence-free survival and overall survival. Survival probabilities were estimated with Kaplan-Meier and the log-rank test to compare survival curves. Association with clinical outcomes was studied using univariate and multivariate Cox proportional hazards.Results: Intravesical recurrence-free survival was 72% [95% confidence interval (CI) 69-75%] at 5 years and 70% (95% CI 67-73%) at 10 years. Patients with muscle-invasive disease had a significantly lower rate of intravesical recurrence [hazard ratio (HR) = 0.46, p < 0.0001] and patients with high-grade tumors had a significantly higher rate of incident intravesical recurrence compared to low-grade tumors (HR = 1.65, p = 0.001). The overall survival was 76% (95% CI 74-79%) at 5 years and 64% (95% CI 60-70%) at 10 years. Patients with higher age (p = 0.008) and muscle-invasive disease (p < 0.0001) had worse overall survival. When comparing surgical approaches, laparoscopic nephroureterectomy versus open nephroureterectomy did not differ in intravesical recurrence-free survival but was associated with shorter postoperative hospital stay (p < 0.0001) and better overall survival (p = 0.02).Conclusions: We report the oncological outcomes of radical nephroureterectomy for upper urinary tract urothelial neoplasia in a large sample and give insights into predictive factors with significant impact.

Time intervals and routes to diagnosis for lung cancer in 10 jurisdictions: cross-sectional study findings from the International Cancer Benchmarking Partnership (ICBP)

OBJECTIVE

Differences in time intervals to diagnosis and treatment between jurisdictions may contribute to previously reported differences in stage at diagnosis and survival. The International Cancer Benchmarking Partnership Module 4 reports the first international comparison of routes to diagnosis and time intervals from symptom onset until treatment start for patients with lung cancer.

DESIGN

Newly diagnosed patients with lung cancer, their primary care physicians (PCPs) and cancer treatment specialists (CTSs) were surveyed in Victoria (Australia), Manitoba and Ontario (Canada), Northern Ireland, England, Scotland and Wales (UK), Denmark, Norway and Sweden. Using Wales as the reference jurisdiction, the 50th, 75th and 90th percentiles for intervals were compared using quantile regression adjusted for age, gender and comorbidity.

PARTICIPANTS

Consecutive newly diagnosed patients with lung cancer, aged ≥40 years, diagnosed between October 2012 and March 2015 were identified through cancer registries. Of 10 203 eligible symptomatic patients contacted, 2631 (27.5%) responded and 2143 (21.0%) were included in the analysis. Data were also available from 1211 (56.6%) of their PCPs and 643 (37.0%) of their CTS.

PRIMARY AND SECONDARY OUTCOME MEASURES

Interval lengths (days; primary), routes to diagnosis and symptoms (secondary).

RESULTS

With the exception of Denmark (-49 days), in all other jurisdictions, the median adjusted total interval from symptom onset to treatment, for respondents diagnosed in 2012-2015, was similar to that of Wales (116 days). Denmark had shorter median adjusted primary care interval (-11 days) than Wales (20 days); Sweden had shorter (-20) and Manitoba longer (+40) median adjusted diagnostic intervals compared with Wales (45 days). Denmark (-13), Manitoba (-11), England (-9) and Northern Ireland (-4) had shorter median adjusted treatment intervals than Wales (43 days). The differences were greater for the 10% of patients who waited the longest. Based on overall trends, jurisdictions could be grouped into those with trends of reduced, longer and similar intervals to Wales. The proportion of patients diagnosed following presentation to the PCP ranged from 35% to 75%.

CONCLUSION

There are differences between jurisdictions in interval to treatment, which are magnified in patients with lung cancer who wait the longest. The data could help jurisdictions develop more focused lung cancer policy and targeted clinical initiatives. Future analysis will explore if these differences in intervals impact on stage or survival.

Improvements in esophageal and gastric cancer care in Sweden-population-based results 2007-2016 from a national quality register

The Swedish National Register for Esophageal and Gastric cancer was launched in 2006 and contains data with adequate national coverage and of high internal validity on patients diagnosed with these tumors. The aim of this study was to describe the evolution of esophageal and gastric cancer care as reflected in a population-based clinical registry. The study population was 12,242 patients (6,926 with esophageal and gastroesophageal junction (GEJ) cancers and 5,316 with gastric cancers) diagnosed between 2007 and 2016. Treatment strategies, short- and long-term mortality, gender aspects, and centralization were investigated. Neoadjuvant oncological treatment became increasingly prevalent during the study period. Resection rates for both esophageal/GEJ and gastric cancers decreased from 29.4% to 26.0% (P = 0.022) and from 38.8% to 33.3% (P = 0.002), respectively. A marked reduction in the number of hospitals performing esophageal and gastric cancer surgery was noted. In gastric cancer patients, an improvement in 30-day mortality from 4.2% to 1.6% (P = 0.005) was evident. Overall 5-year survival after esophageal resection was 38.9%, being higher among women compared to men (47.5 vs. 36.6%; P < 0.001), whereas no gender difference was seen in gastric cancer. During the recent decade, the analyses based on the Swedish National Register for Esophageal and Gastric cancer database demonstrated significant improvements in several important quality indicators of care for patients with esophagogastric cancers. The Swedish National Register for Esophageal and Gastric cancer offers an instrument not only for the control and endorsement of quality of care but also a unique tool for population-based clinical research.

Implementing standardized cancer patient pathways (CPPs) - a qualitative study exploring the perspectives of health care professionals

BACKGROUND

Many countries have implemented standardized cancer patient pathways (CPPs) to reduce waiting times in cancer care and to ensure timely and quick diagnosis as well as treatment. Yet, no studies have explored the implementation process as perceived by the health care professionals working in the CPPs. The aim of this study is to explore the experiences of health care professionals (HPCs) involved in the CPPs.

METHODS

A descriptive qualitative design was adopted. Thematic analysis was applied to individual interviews conducted in 2016-2017 with 58 participants working in six different CPPs in Sweden's largest region, covering care for around 2.3 million inhabitants.

RESULTS

In general, the health care professionals had a positive attitude towards the implementation of the CPPs. Our findings showed that the CPPs require close collaboration, both between and within different health care professional groups and units, something that was not always probable due to differences in resource capacity. Better dissemination to all relevant professionals, better conceptualization, and equivalent opportunities in terms of resources were identified by the respondents as being important yet lacking in practice. The analysis showed possible negative effects of the CPP, such as crowding-out on other patient groups.

CONCLUSION

The CPPs were introduced to address challenges with long waiting times and unequal cancer care. By exploring the experiences of health care professionals involved in the implementation of CPPs, our findings show challenges with multi-level coordination and collaboration, policy dissemination, and resource constraints. The analysis also showed that the implementation of CPPs risk being accompanied by unintended effects such as longer waiting times for other patients and patient groups in need of the same health care resources. The results shed light on and contribute to an understanding of the challenges, opportunities and ways forward.

Diagnostic profile characteristics of cancer patients with frequent consultations in primary care before diagnosis: a case-control study

BACKGROUND

Many patients with common cancers are late diagnosed.

OBJECTIVES

Identify consultation profiles and clinical features in patients with the seven most common cancers, who had consulted a general practitioner (GP) frequently before their cancer diagnosis.

METHODS

A case-control study was conducted in Region Västra Götaland, Sweden. A total of 2570 patients, diagnosed in 2011 with prostate, breast, colorectal, lung, gynaecological and skin cancers including malignant melanoma, and 9424 controls were selected from the Swedish Cancer Register and a regional health care database. Diagnostic codes [International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10)] from primary care for patients with ≥4 GP consultations registered in the year before cancer diagnosis were collected. Likelihood ratios (LRs) were calculated for variables associated with the different cancers.

RESULTS

Fifty-six percent of the patients had consulted a GP four or more times in the year before cancer diagnosis. Alarm symptoms or signs represented 60% of the codes with the highest LR, but only 40% of the 10 most prevalent codes. Breast lump had the highest LR, 11.9 [95% confidence interval (CI) 8.0-17.8]; abnormalities of plasma proteins had an LR of 5.0 (95% CI 3.0-8.2) and abnormal serum enzyme levels had an LR of 4.6 (95% CI 3.6-5.9). Early clinical features associated with cancer had been registered already at the first two GP consultations.

CONCLUSION

One out of six clinical features associated with cancer were presented by cancer patients with four or more pre-referral consultations already at the two first consultations. These early clinical features that were focal and had benign characteristics might have been missed diagnostic opportunities.

Pathways to Diagnosis for Teenagers and Young Adults with Cancer in European Nations: A Pilot Study

PURPOSE

The diagnosis of cancer is often prolonged in teenagers and young adults (TYA). There may be lessons in improving this from international comparisons. However, international studies are complex and so we conducted a pilot study to examine the key barriers to large-scale research in this field.

METHODS

We provided translated questionnaires covering key aspects of presentation and clinical management within 60 days of a confirmed cancer diagnosis, to patients 13-29 years of age inclusive, to their primary care physicians and to the cancer specialists managing their cancer. We conducted descriptive analyses of the data and also the process of study implementation.

RESULTS

For our pilot, collecting triangulated data was feasible, but varying regulatory requirements and professional willingness to contribute data were key barriers. The time of data collection and the method for collecting symptom reports were important for timely and accurate data synthesis. Patients reported more symptoms than professionals recorded. We observed substantial variation in pathways to cancer diagnosis to explore definitively in future studies.

CONCLUSION

Focused research upon the mechanisms underpinning complex cancer pathways, and focusing that research upon specific cancer types within TYA may be the next key areas of study.