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An increasing number of people develop more than 1 primary melanoma, yet to date, no population-based prospective cohort studies have reported on risk factors for developing first vs second primary melanomas.To compare the clinical characteristics of first and second melanomas and then to estimate the relative risks of developing 1 vs multiple melanomas associated with demographic, phenotypic, sun exposure, and genetic factors.This population-based prospective cohort study included men and women aged 40 to 69 years recruited in 2011 and followed up until December 2018 in Queensland, Australia. Data analysis was performed from February to July 2022.Self-reported information about demographic, phenotypic, and sun exposure measures captured using a survey completed at baseline, and polygenic risk score for melanoma.Incident first or second primary melanoma diagnosis, and histologic and clinical characteristics thereof. The Wei-Lin-Weissfeld model for recurrent events was used to estimate the association of each factor with the risks of first and second primary melanoma.A total of 38 845 patients (mean [SD] age at baseline, 56.1 [8.2] years; 17 775 men and 21 070 women) were included in the study. During a median follow-up period of 7.4 years, 1212 (3.1%) participants had a single primary melanoma diagnosis, and 245 (0.6%) had a second primary melanoma diagnosis. Second melanomas were more likely than first melanomas to be in situ; for invasive tumors, second melanomas were more likely to be thin (ie, ≤1 mm) than first melanomas. Having many moles at age 21 years (self-reported using visual scoring tool) was more strongly associated with second (hazard ratio [HR], 6.36; 95% CI, 3.77-10.75) than first primary melanoma (HR, 3.46; 95% CI, 2.72-4.40) (P value for difference between the HRs = .01). A high genetic predisposition (ie, polygenic risk score in tertile 3) was also more strongly associated with second (HR, 3.28; 95% CI, 2.06-5.23) than first melanoma (HR, 2.06; 95% CI, 1.71-2.49; P = .03). Second melanomas were more strongly associated with a history of multiple skin cancer excisions (HR, 2.63; 95% CI, 1.80-3.83) than first melanomas (HR, 1.86; 95% CI, 1.61-2.16; P = .05). For all other phenotypic characteristics and sun exposure measures, similarly elevated associations with first vs second melanomas were observed.Findings of this cohort study suggest that within the general population, the presence of many nevi and having a high genetic predisposition to melanoma were associated with the highest risks of developing second primary melanomas.

To understand the opinions and current practices of health professionals on the topic of addressing cancer-related financial toxicity among patients.A cross-sectional online survey was distributed through Australian clinical oncology professional organizations/networks. The multidisciplinary Clinical Oncology Society of Australia Financial Toxicity Working Group developed 25 questions relating to the frequency and comfort levels of patient-clinician discussions, opinions about their role, strategies used, and barriers to providing solutions for patients. Descriptive statistics were used and subgroup analyses were undertaken by occupational groups.Two hundred and seventy-seven health professionals completed the survey. The majority were female (n = 213, 77%), worked in public facilities (200, 72%), and treated patients with varied cancer types across all of Australia. Most participants agreed that it was appropriate in their clinical role to discuss financial concerns and 231 (88%) believed that these discussions were an important part of high-quality care. However, 73 (28%) stated that they did not have the appropriate information on support services or resources to facilitate such conversations, differing by occupation group; 7 (11%) social workers, 34 (44%) medical specialists, 18 (25%) nurses, and 14 (27%) of other occupations. Hindrances to discussing financial concerns were insufficient resources or support systems to refer to, followed by lack of time in a typical consultation.Health professionals in cancer care commonly address the financial concerns of their patients but attitudes differed across occupations about their role, and frustrations were raised about available solutions. Resources supporting financial-related discussions for all health professionals are urgently needed to advance action in this field.

We sought to explore several ethical issues relating to opportunistic detection of melanoma, given current controversies in melanoma control. We suggest that these should be considered in conjunction with the quantitative yardsticks that accompany decision-making about disease detection. Researchers should focus on capturing and providing evidence to support decision-making for patients and their doctors.

Objective Stillbirth investigations incur healthcare costs, but these investigations are necessary to provide information that will help reduce the risk of a recurrent stillbirth, as well as advice regarding family planning and future pregnancies. The aims of this study were to determine the healthcare costs of investigations for stillbirths, identify drivers and assess cost differences between explained and unexplained stillbirths. Methods Data from 697 stillbirths were extracted from the Stillbirth Causes Study covering the period 2013–18. The dataset comprised all investigations related to stillbirth on the mother, baby and placenta. Unit costs applied were sourced from the Australian Medicare Benefits Schedule, local hospital estimates and published literature. Multivariable regression analyses were used to assess key factors in cost estimates. Results In all, 200 (28.7%) stillbirths were unexplained and 76.8% of these had between five and eight core investigations. Unexplained stillbirths were twice as likely to have eight core investigations as explained stillbirths (16.5% vs 7.7%). The estimated aggregated cost of stillbirth investigations for 697 stillbirths was A$2.13 million (mean A$3060, median A$4246). The main cost drivers were autopsies or cytogenetic screening. Mean costs were similar when stillbirths had known or unknown causes and by reason for stillbirth among cases with definable causes. Conclusion Investigations for stillbirth in Australia cost approximately A$4200 per stillbirth on average and are critical for managing future pregnancies and preventing more stillbirths. These findings improve our understanding of the costs that may be averted if stillbirths can be prevented through primary prevention initiatives. What is known about the topic? Approximately 2000 stillbirths occur each year in Australia, and this trend has not changed for several decades. Stillbirth investigations incur healthcare costs, but these investigations are necessary to provide information to help reduce the risk of a recurrent stillbirth and advice regarding family planning and future pregnancies. Recommendations for the core set of stillbirth investigations have recently been agreed upon by consensus. What does this paper add? The costs of stillbirth investigations are unknown in Australia. The assessment of these costs is challenging because not all investigations involved in stillbirths are recorded within formal administrative systems because a stillborn baby is not formally recognised as a patient. The present population-based analysis of 697 stillbirths in Australia estimated that, on average, A$4200 was spent on investigations for each stillbirth, with key drivers being autopsies and cytogenetic screening. These costs are typical, with most cases having between five and eight of the core eight recommended investigations. What are the implications for practitioners? There are cost implications for stillbirth investigations, and this analysis gives a true account of current practice in Australia. Together with the high downstream economic costs of stillbirths, the cost burden of stillbirth investigations is high but ultimately avoidable when practitioners adhere to the core investigations, build knowledge around preventable risk factors and use this information to reduce the number of stillbirths.

To evaluate for inter-individual differences in financial distress and identify demographic, clinical, and symptom characteristics associated with higher levels of financial distress. Patients (n = 387) were enrolled prior to breast cancer surgery and followed for 12 months. Financial distress was measured using a 0 (no problem) to 10 (severe problem) numeric rating scale. Hierarchical linear modeling was used to evaluate for inter-individual differences in trajectories of financial distress and characteristics associated with financial distress at enrollment and over 12 months. Patients’ mean age was 55.0 (± 11.7) years and the majority underwent breast conservation surgery (80.6%). Mean financial distress score prior to surgery was 3.3 (± 3.4; range 0 to 10). Unconditional model for financial distress demonstrated no significant changes over time (-0.006/month). Younger age, lower income, receipt of an axillary lymph node dissection and adjuvant chemotherapy, and lower attentional function were associated with higher preoperative levels of financial distress. Risk factors identified in this study can be used to inform clinicians regarding the need to initiate financial discussions and social work referrals for some patients. Additional clinical or system level interventions should be considered for vulnerable groups with these risk factors.

Existing gene panels were developed to understand the etiology of epilepsy, and further benefits will arise from an effective pharmacogenomics panel for personalizing therapy and achieving seizure control. Our study assessed the cost-effectiveness of a pharmacogenomics panel for patients with drug-resistant epilepsy, compared with usual care.A cost-utility analysis was employed using a discrete event simulation model. The microsimulation model aggregated the costs and benefits of genetically guided treatment versus usual care for 5000 simulated patients. The 10-year model combined data from various sources including genomic databases on prevalence of variants, population-level pharmaceutical claims on antiseizure medications, published long-term therapy retention rates, patient-level cost data, and systematic reviews. Incremental cost per quality-adjusted life-year (QALY) gained was computed. Deterministic and probabilistic sensitivity analyses were undertaken to address uncertainty in model parameters.The mean cost of the genetically guided treatment option was AU$98 199 compared with AU$95 386 for usual care. Corresponding mean QALYs were 4.67 compared with 4.28 for genetically guided and usual care strategies, respectively. The incremental cost per QALY gained was AU$7381. In probabilistic sensitivity analyses, the incremental cost per QALY gained was AU$6321 (95% uncertainty interval = AU$3604-AU$9621), with a 100% likelihood of being cost-effective in the Australian health care system. The most influential drivers of the findings were the monthly health care costs associated with reduced seizures, costs when seizures continued, and the quality-of-life estimates under genetically guided and usual care strategies.This early economic evaluation of a pharmacogenomics panel to guide treatment for drug-resistant epilepsy could potentially be cost-effective in the Australian health care system. Clinical trial evidence is necessary to confirm these findings.

Little is known about the healthcare resource usage and costs for patients with cancer of unknown primary (CUP).The aim of this study was to describe and quantify healthcare resource use and costs in Australia, 6 months prior to and after a diagnosis of CUP, and compare to those of women with ovarian cancer.Individual-level data combining baseline surveys, clinical records and Medicare Benefits Schedule (MBS) claim records were analysed for 149 patients with CUP and 480 patients with ovarian cancer from two prospective cohort studies. MBS data were aggregated for the period 6 months prior to diagnosis date and 6 months after diagnosis. Data included doctor consultations, pathology, diagnostics, therapeutic procedures, imaging, allied health and medicines. Generalised linear models were used to evaluate the cost differences between CUP and ovarian cancer using gamma family and log link functions. Models were adjusted for age, employment, marital status, surgery, chemotherapy and number of comorbidities.The mean healthcare costs in the 6 months prior to diagnosis of CUP were Australian (AU) $3903 versus AU$1327 for ovarian cancer (adjusted cost ratio 2.94, 95% confidence interval [CI] 2.08-4.15). Mean healthcare costs 6 months post-diagnosis were higher for patients with CUP versus ovarian cancer (AU$20,339 vs AU$13,819, adjusted cost ratio 1.47, 95% CI 1.13-1.92). Higher costs for patients with CUP were driven by imaging (AU$1937 vs AU$1387), procedures (AU$5403 vs AU$2702) and prescribed medicines for all conditions (AU$10,111 vs AU$6717).Pre-diagnosis costs for patients with CUP are nearly triple those for ovarian cancer. Six months after diagnosis, healthcare costs for CUP remained higher than for ovarian cancer due to imaging, procedures and medicines.

Worldwide, the number of cancer survivors is rapidly increasing. The aim of this study was to quantify long-term health service costs of cancer survivorship on a population level. The study cohort comprised residents of Queensland, Australia, diagnosed with a first primary malignancy between 1997 and 2015. Administrative databases were linked with cancer registry records to capture all health service utilization. Health service costs between 2013–2016 were analyzed using a bottom-up costing approach. The cumulative mean annual healthcare expenditure (2013–2016) for the cohort of N = 230,380 individuals was AU$3.66 billion. The highest costs were incurred by patients with a history of prostate (AU$538 m), breast (AU$496 m) or colorectal (AU$476 m) cancers. Costs by time since diagnosis were typically highest in the first year after diagnosis and decreased over time. Overall mean annual healthcare costs per person (2013–2016) were AU$15,889 (SD: AU$25,065) and highest costs per individual were for myeloma (AU$45,951), brain (AU$30,264) or liver cancer (AU$29,619) patients. Our results inform policy makers in Australia of the long-term health service costs of cancer survivors, provide data for economic evaluations and reinforce the benefits of investing in cancer prevention.

Stillbirth is a major public health problem that is slow to improve in Australia. Understanding the causes of stillbirth through appropriate investigation is the cornerstone of prevention and important for parents to understand why their baby died. The aim of this study is to assess compliance with the Perinatal Society of Australia and New Zealand (PSANZ) Perinatal Mortality Clinical Practice Guidelines (2009) for stillbirths. This is a prospective multi-centred cohort study of stillbirths at participating hospitals (2013-2018). Data were recorded into a purpose-built database. The frequency of the recommended core investigations was calculated, and χ test was performed for subgroup analyses by gestational age groups and timing of fetal death. A 70% compliance threshold was defined for investigations. The cause of death categories was provided according to PSANZ Perinatal Death Classification. Among 697 reported total stillbirths, 562 (81%) were antepartum, and 101 (15%) were intrapartum. The most common cause of death categories were 'congenital abnormality' (12.5%), 'specific perinatal conditions' (12.2%) and 'unexplained antepartum death' (29%). According to 2009 guidelines, there were no stillbirths where all recommended investigations were performed (including or excluding autopsy). A compliance of 70% was observed for comprehensive history (82%), full blood count (94%), cytomegalovirus (71%), toxoplasmosis (70%), renal function (75%), liver function (79%), external examination (86%), post-mortem examination (84%) and placental histopathology (92%). The overall autopsy rate was 52%. Compliance with recommended investigations for stillbirth was suboptimal, and many stillbirths remain unexplained. Education on the value of investigations for stillbirth is needed. Future studies should focus on understanding the yield and value of investigations and service delivery gaps that impact compliance.

Evaluating genes involved in the pharmacodynamics and pharmacokinetics of epilepsy drugs is critical to better understand pharmacoresistant epilepsy. We reviewed the pharmacogenetics literature on six antiseizure medicines (carbamazepine, perampanel, lamotrigine, levetiracetam, sodium valproate and zonisamide) and compared the genes found with those present on epilepsy gene panels using a functional annotation pathway analysis. Little overlap was found between the two gene lists; pharmacogenetic genes are mainly involved in detoxification processes, while epilepsy panel genes are involved in cell signaling and gene expression. Our work provides support for a specific pharmacoresistant epilepsy gene panel to assist antiseizure medicine selection, enabling personalized approaches to treatment. Future efforts will seek to include this panel in genomic analyses of pharmacoresistant patients, to determine clinical utility and patient treatment responses.

Vitamin D deficiency is associated with an increased risk of falls and fractures. Assuming this association is causal, we aimed to identify the number and proportion of hospitalisations for falls and hip fractures attributable to vitamin D deficiency (25 hydroxy D (25(OH)D)

Australia and Aotearoa New Zealand have the highest incidence of melanoma and KC in the world. We undertook a cost-of-illness analysis using Markov decision–analytic models separately for melanoma and keratinocyte skin cancer (KC) for each country. Using clinical pathways, the probabilities and unit costs of each health service and medicine for skin cancer management were applied. We estimated mean costs and 95% uncertainty intervals (95% UI) using Monte Carlo simulation. In Australia, the mean first-year costs of melanoma per patient ranged from AU$644 (95%UI: $642, $647) for melanoma in situ to AU$100,725 (95%UI: $84,288, $119,070) for unresectable stage III/IV disease. Australian-wide direct costs to the Government for newly diagnosed patients with melanoma were AU$397.9 m and AU$426.2 m for KCs, a total of AU$824.0 m. The mean costs per patient for melanoma ranged from NZ$1450 (95%UI: $1445, $1456) for melanoma in situ to NZ$77,828 (95%UI $62,525, $94,718) for unresectable stage III/IV disease. The estimated total cost to New Zealand in 2021 for new patients with melanoma was NZ$51.2 m, and for KCs, was NZ$129.4 m, with a total combined cost of NZ$180.5 m. These up-to-date national healthcare costs of melanoma and KC in Australia and New Zealand accentuate the savings potential of successful prevention strategies for skin cancer.

BACKGROUND: The use of indoor tanning devices causes melanoma and other skin cancers with resulting morbidity, mortality and increased healthcare costs. Policy-makers require robust economic evidence to inform decisions about a possible ban of such devices to mitigate these burdens.OBJECTIVES: To assess the health costs and consequences of introducing a policy-based intervention across England to ban commercial indoor tanning with an accompanying public information campaign.METHODS: A cost-effectiveness analysis, adopting a healthcare system perspective, was conducted using a decision-model to track a national cohort of 18-year-olds over a lifetime time horizon. A nationwide ban on commercial indoor tanning combined with a public information campaign (the policy-based intervention) was compared with the status quo of availability of commercial indoor tanning. The expected costs (currency: GBP, price year: 2019) and Quality Adjusted Life Years (QALYs) were calculated. Net Monetary Benefit (NMB; net benefit measured in cost compared to an accepted threshold) and Net Health Benefit (NHB; net gain in QALYs compared to an accepted threshold) of implementation were calculated. A probabilistic sensitivity analysis was used to calculate the probability the intervention was cost-effective.RESULTS: Compared to the current situation, a ban on commercial indoor tanning combined with a public information campaign would result in 1,206 avoided cases of melanoma, 207 fewer melanoma deaths, and 3,987 averted cases of keratinocyte cancers over the lifetime of all 18-year-olds (n=618,873) living in England in 2019. An additional 497 QALYs would be realised along with healthcare cost-savings of £697,858. This intervention would result in an NMB of £10.6m and a NHB of 530 QALYS. Multiple sensitivity analyses confirmed the robustness of findings. At a cost-effectiveness threshold of £20,000, there is a 99% likelihood of this policy-based intervention being cost-effective.CONCLUSIONS: The implementation of a ban on commercial indoor tanning across England with an accompanying public information campaign would be an effective use of healthcare resources.

BackgroundStudy purposes were to identify subgroups of patients with breast cancer with distinct self-reported financial distress (FD) profiles and determine which demographic, clinical and symptom characteristics, as well as quality of life (QOL) outcomes were associated with subgroup membership.MethodsPatients (n=391) who were assessed for changes in FD a total of 10 times from prior to through 12 months after breast cancer surgery. Latent profile analysis was used to identify subgroups of patients with distinct FD profiles.ResultsThree distinct FD profiles (ie, None (14.6%), Low (52.7%), High (32.7%)) were identified. Compared with None and/or Low subgroups, patients in the High subgroup were more likely to report a lower annual household income and performance status; had a higher body mass index, axillary lymph node dissection and more advanced stage disease; had a longer time from cancer diagnosis to surgery; and had received neoadjuvant or adjuvant chemotherapy. In addition, patients in the High subgroup reported higher fatigue, sleep disturbance, state/trait anxiety, depressive symptom scores, and lower attentional function and QOL scores.ConclusionThis study provides new insights on risk factors for and evidence of a higher symptom burden associated with FD. Findings from this study provide clinicians with information on how to identify high-risk patients and to recommend appropriate interventions for both symptom management and FD. Additional research on the mechanisms that underlie the relationships among FD and common physical and psychological symptoms may inform future interventions.

Transrectal (TR) and transperineal (TP) approaches for prostate biopsy have different morbidity profiles. Our institution transitioned to a preference for multiparametric MRI-based triage and TP biopsy since 2014. The aim of this study was to compare clinical, microbiological and health economic outcomes between TR and TP prostate biopsy. A consecutive cohort study considered prostate biopsies over an 11 year period. Hospital presentations across the region within 30 days of biopsy were analysed for details and subsequent outcomes according to biopsy approach. Cost for each encounter (routine and unplanned) were analysed and generalised linear models applied, as well as cost implications for inclusion of mpMRI-based triage and TP biopsy preference. In total, 2048 prostate biopsies were performed. Similar re-presentation rates per occurred for each biopsy approach (90 patients, TR 4.8%, TP 3.8%, p = 0.29), with 23 patients presenting more than once (119 total presentations). Presentations after TR biopsy were more likely to be of infectious aetiology (TR 2.92%, TP 0.26% de novo, p

Objective: To quantify the consequences of a total ban on indoor tanning for short-term regulatory enforcement, for consumers, and the longer-term health economic effects. Methods: Instances of illegal solarium prosecutions and tanning bed confiscations in the state of Victoria (population 7 million) were obtained from government surveillance records. Consumer interest for indoor tanning and spray/fake tanning were assessed using Google Trends’ Search Volume Index (range 0 to maximum 100). Long-term health economic effects were estimated using a Markov cohort model. Results: The Victorian Government completed 13 prosecutions and confiscated 39 illegal tanning units. Consumer interest for indoor tanning reduced to less than one quarter of pre-regulation seasonal peaks (Search Volume Index 12/48) while spray tanning interest remained high (70–88). For young Australians over their remaining lives, banning commercial indoor tanning is expected to avert 31,009 melanomas (−3.7%), avert 468,249 keratinocyte cancers (−3.6%) and save over AU$64 (US$47) million in healthcare costs and produce over AU$516 (US$375) million in productivity gains. Conclusions: Three years after the nationwide ban, regulation enforcement activities have decreased, and consumers have adopted substitute tanning methods.

Background Despite the rapid uptake of genomic technologies within cancer care, few studies provide detailed information on the costs of sequencing across different applications. The objective of the study was to examine and categorise the complete costs involved in genomic sequencing for a range of applications within cancer settings. Methods We performed a cost-analysis using gross and micro-costing approaches for genomic sequencing performed during 2017/2018 across different settings in Brisbane, Australia. Sequencing was undertaken for patients with lung, breast, oesophageal cancers, melanoma or mesothelioma. Aggregated resource data were captured for a total of 1433 patients and point estimates of per patient costs were generated. Deterministic sensitivity analyses addressed the uncertainty in the estimates. Estimated costs to the public health system for resources were categorised into seven distinct activities in the sequencing process: sampling, extraction, library preparation, sequencing, analysis, data storage and clinical reporting. Costs were also aggregated according to labour, consumables, testing, equipment and ‘other’ categories. Results The per person costs were AU$347–429 (2018 US$240–297) for targeted panels, AU$871–$2788 (2018 US$604–1932) for exome sequencing, and AU$2895–4830 (2018 US$2006-3347) for whole genome sequencing. Cost proportions were highest for library preparation/sequencing materials (average 76.8% of total costs), sample extraction (8.1%), data analysis (9.2%) and data storage (2.6%). Capital costs for the sequencers were an additional AU$34–197 (2018 US$24–67) per person. Conclusions Total costs were most sensitive to consumables and sequencing activities driven by commercial prices. Per person sequencing costs for cancer are high when tumour/blood pairs require testing. Using the natural steps involved in sequencing and categorising resources accordingly, future evaluations of costs or cost-effectiveness of clinical genomics across cancer projects could be more standardised and facilitate easier comparison of cost drivers.

Background: Carbapenem-producing Enterobacterales are an expanding group of Gram-negative bacteria that are resistant to carbapenems and cause over 9000 cases of hospital-associated infections in the USA. Efforts to quantify the economic and societal burden to healthcare are important to inform resource planning to implement infection control programmes. Aim: We estimated the healthcare costs during an outbreak of carbapenemase-producing Escherichia coli OXA-181 in Australia. We aimed to understand the economic burden to hospitals of patients who are asymptomatically colonized with high-risk bacteria. Methods: Hospital admissions data and associated costs were obtained from the State Health Department. Colonized patients were matched to non-colonized patients on age, sex, admission ward and diagnostic category. Mean healthcare costs and length of stay were examined using generalized linear models and accounted for time-dependent bias, patient age and ward location. Findings: On average, colonized patients had six times higher mean costs (AU$155,784; 95% confidence interval (CI): AU$77,892–285,604) than non-colonized patients (AU$25,964). Mean costs for those aged 75–79 years were 50% lower (P=0.02) compared with the youngest subgroup, 35–39 years of age. The mean extended length of stay was 12 days (95% CI: 3–21) for colonized patients. Nursing care was the main driver of overall costs for colonized (44%) and non-colonized (39%) patients. Conclusion: Patients colonized with carbapenem-producing Enterobacterales during an official hospital outbreak incurred higher costs than non-colonized patients. Although infected patients incur substantial economic burden to hospitals, the costs incurred by colonized patients is also high.

Men treated for prostate cancer with curative intent face a recurrence rate of up to 53% at 10 years. 68Ga-PSMA imaging is a new technique that can more accurately stage cancer recurrences and facilitate personalised treatment. We evaluated the cost-effectiveness of 68Ga-PSMA PET/MRI for staging men with prostate cancer biochemical recurrence. A cost-effectiveness analysis using a decision-analytic model with Markov chains was constructed. 68Ga-PSMA PET/MRI was compared with usual care in staging of men with suspected prostate cancer recurrence. Men with biochemical recurrence from a study in Brisbane, Australia (n = 30) provided key estimates for the model. The primary outcomes were health system costs and years of life (survival) over 10 years. Deterministic and probabilistic sensitivity analyses were undertaken to address uncertainty in model estimates. On average, a strategy of 68Ga-PSMA was expected to cost AU$56 961(US$39 426) and produce 7.48 life years compared with AU$64 499 (US$44 667) and 7.41 life years in usual care. Therefore, 68Ga-PSMA was potentially cost saving (− AU$7 592 95% UI − $24 846, $7 825) (− US$5 258) and slightly more effective 0.07 life years (95% UI − 0.01, 0.16). The likelihood that 68Ga-PSMA strategy was cost-effective at acceptable thresholds was 87%. The findings were sensitive to the lesion detection rate of the 68Ga-PSMA strategy (52–75%) and the cost of follow up in usual care (AU$1 947 to $2 635). In this exploratory economic evaluation, using 68Ga-PSMA PET/MRI to detect prostate cancer recurrence appears to be cost-effective relative to usual care.

‘Financial toxicity’ is defined as the financial distress or hardship arising as a consequence of a cancer diagnosis and its treatment [1]. The main contributors are high cancer-related patient out-of-pocket costs from hospitalisations, medications, multiple courses of therapy, ongoing imaging scans, travel, and medical aids, as well as reduced income from lost work time. For some cancer types, patients may not be able perform normal duties at work due to fatigue, somatic and neurocognitive symptoms, or intensive treatments. Broader societal costs of caring for someone with cancer involve social service use, high uptake of disability support pensions [2], and long-term support needs. Much more needs to be done to raise awareness of and optimal management of financial toxicity within individuals and families affected by cancer. To date, several financial counselling or navigation pilot studies have been conducted [3,4,5,6]. While these aim to alleviate the impacts of financial burden in patients with cancer, no screening initiative has been trialled. Herein we propose the value of using Electronic Finance-Related Outcomes Measures (eFROMs) to assess and monitor financial toxicity across the continuum of care.

Background Patient medical out-of-pocket expenses are thought to be rising worldwide yet data describing trends over time is scant. We evaluated trends of out-of-pocket expenses for patients in Australia with one of five major cancers in the first-year after diagnosis. Methods Participants from the QSKIN Sun and Health prospective cohort Study with a histologically confirmed breast, colorectal, lung, melanoma, or prostate cancer diagnosed between 2011 and 2015 were included (n = 1965). Medicare claims data on out-of-pocket expenses were analysed using a two-part model adjusted for year of diagnosis, health insurance status, age and education level. Fisher price and quantity indexes were also calculated to assess prices and volumes separately. Results On average, patients with cancer diagnosed in 2015 spent 70% more out-of-pocket on direct medical expenses than those diagnosed in 2011. Out-of-pocket expenses increased significantly for patients with breast cancer (mean AU$2513 in 2011 to AU$6802 in 2015). Out-of-pocket expenses were higher overall for individuals with private health insurance. For prostate cancer, expenses increased for those without private health insurance over time (mean AU$1586 in 2011 to AU$4748 in 2014) and remained stable for those with private health insurance (AU$4397 in 2011 to AU$5623 in 2015). There were progressive increases in prices and quantities of medical services for patients with melanoma, breast and lung cancer. For all cancers, prices increased for medicines and doctor attendances but fluctuated for other medical services. Conclusion Out-of-pocket expenses for patients with cancer have increased substantially over time. Such increases were more pronounced for women with breast cancer and those without private health insurance. Increased out-of-pocket expenses arose from both higher prices and higher volumes of health services but differ by cancer type. Further efforts to monitor patient out-of-pocket costs and prevent health inequities are required.

BackgroundThe number of cancer survivors in Australia is growing. General practitioners (GPs) have a key role in providing holistic care to people experiencing a cancer diagnosis, receiving treatment or enduring long-term effects of cancer and its treatment. Cancer survivors experience a range of unique biopsychosocial issues, requiring significant and coordinated care to optimise their quality of life.ObjectiveThe aim of this article is to provide an overview of management strategies for GPs in addressing three highly distressing cancer-related issues: fear of cancer recurrence, financial toxicity and management of relationships.DiscussionRecommendations are provided for effective screening and monitoring of cancer-related issues, with management strategies outlined to facilitate GP-initiated discussions and referral to credible resources and other health services. Useful materials relevant to the Australian primary care setting are presented together with an overview of information to support GP provision of cancer survivorship care for fear of cancer recurrence, financial toxicity and relationship issues.

The current endoscopy and biopsy diagnosis of esophageal adenocarcinoma (EAC) and its premalignant condition Barrett’s esophagus (BE) is not cost-effective. To enable EAC screening and patient triaging for endoscopy, we developed a microfluidic lectin immunoassay, the EndoScreen Chip, which allows sensitive multiplex serum biomarker measurements. Here, we report the proof-of-concept deployment for the EAC biomarker Jacalin lectin binding complement C9 (JAC-C9), which we previously discovered and validated by mass spectrometry. A monoclonal C9 antibody (m26 3C9) was generated and validated in microplate ELISA, and then deployed for JAC-C9 measurement on EndoScreen Chip. Cohort evaluation (n = 46) confirmed the expected elevation of serum JAC-C9 in EAC, along with elevated total serum C9 level. Next, we asked if the small panel of serum biomarkers improves detection of EAC in this cohort when used in conjunction with patient risk factors (age, body mass index and heartburn history). Using logistic regression modeling, we found that serum C9 and JAC-C9 significantly improved EAC prediction from AUROC of 0.838 to 0.931, with JAC-C9 strongly predictive of EAC (vs. BE OR = 4.6, 95% CI: 1.6–15.6, p = 0.014, vs. Healthy OR = 4.1, 95% CI: 1.2–13.7, p = 0.024). This proof-of-concept study confirms the microfluidic EndoScreen Chip technology and supports the potential utility of blood biomarkers in improving triaging for diagnostic endoscopy. Future work will expand the number of markers on EndoScreen Chip from our list of validated EAC biomarkers.

Prior to 2011 legislation prohibiting children from using commercial sunbeds, the prevalence of sunbed use in 15- to 17-year-olds in some areas in England was as high as 50%. Despite significant decreases since 2011, children today still practice indoor tanning. We estimated current sunbed use in 11- to 17-year-olds in England, the number of available commercial sunbed units, and the associated cost of a ‘buy-back’ scheme to remove commercial sunbeds under a potential future policy to ban sunbeds. We undertook a calibration approach based on published prevalence rates in English adults and other sources. Internet searches were undertaken to estimate the number of sunbed providers in Greater Manchester, then we extrapolated this to England. Estimated mean prevalence of sunbed use was 0.6% for 11- to 14-year-olds and 2.5% for 15- to 17-year-olds, equating to 62,130 children using sunbeds in England. A predicted 2958 premises and 17,865 sunbeds exist nationally and a ‘buy-back’ scheme would cost approximately GBP 21.7 million. Public health concerns remain greatest for 11- to 17-year-olds who are particularly vulnerable to developing skin cancers after high ultraviolet exposure.

Introduction: Cancers of the skin are the most common cancers in humans, with Australia and New Zealand having the world’s highest incidence. Primary prevention campaigns advise people to apply sunscreen to exposed body sites when outdoors. However, despite growing evidence that cumulative sub-erythemal exposures cause mutational damage, and trial data demonstrating benefit from daily sunscreen use, current policies do not consider the hazards of incidental (everyday) sun exposure. Thus, a Sunscreen Summit was convened to review the evidence and update the policies for people living in Australia and New Zealand. Results: After reviewing the benefits and risks of sunscreen application, the policy group concluded that people living in Australia and New Zealand should be advised to apply sunscreen to the face/head/neck and all parts of the body not covered by clothing on all days when the ultraviolet index is forecast to reach three or greater, irrespective of their anticipated activities. For planned outdoors activities, sunscreen should be used alongside other sun protection measures. Conclusions: People living in Australia and New Zealand are now advised to apply sunscreen every day when the UV index is predicted to reach 3 or above. Implications for public health: Increased use of sunscreen as part of the daily routine to reduce incidental sun exposure will lead to decreased incidence of skin cancer in the future.

Purpose Nurse navigators (NNs) coordinate patient care, improve care quality and potentially reduce healthcare resource use. The purpose of this paper is to undertake an evaluation of hospitalisation outcomes in a new NN programme in Queensland, Australia. Design/methodology/approach A matched case-control study was performed. Patients under the care of the NNs were randomly selected (n=100) and were matched to historical (n=300) and concurrent (n=300) comparison groups. The key outcomes of interest were the number and types of hospitalisations, length of hospital stay and number of intensive care unit days. Generalised linear and two-part models were used to determine significant differences in resources across groups. Findings The control and NN groups were well matched on socio-economic characteristics, however, groups differed by major disease type and number/type of comorbidities. NN patients had high healthcare needs with 53 per cent having two comorbidities. In adjusted analyses, compared with the control groups, NN patients showed higher proportions of preventable hospitalisations over 12 months, similar days in intensive care and a smaller proportion had overnight stays in hospital. However, the NN patients had significantly more hospitalisations (mean: 6.0 for NN cases, 3.4 for historical group and 3.2 for concurrent group); and emergency visits. Research limitations/implications As many factors will affect hospitalisation rates beyond whether patients receive NN care, further research and longer follow-up is required. Originality/value A matched case-control study provides a reasonable but insufficient design to compare the NN and non-NN exposed patient outcomes.

Background: Effective coordination and integration of care between health care providers is critical to manage complex, chronic medical conditions. Aim: Describe the advanced practice profile and activities of nurse navigators who provide a service for patients with chronic health conditions. Design: An observational study was conducted in four health services, in Queensland, Australia. Methods: In part one, nurse navigators completed a survey incorporating the Advanced Practice Role Delineation tool. In part two, nurse navigators completed a work activity diary, capturing the time spent performing daily activities, modes of communication and referral sources. Findings: Twenty-three and 18 nurse navigators participated in the survey and diary, respectively. Participants were experienced nurses, working full-time. Participants reported spending a great extent of time performing direct comprehensive care, support of systems and education in surveys. The diaries captured a mean of 20 working days per participant, a total of 5,748 work activities. including care of 615 patients. The majority of nurse navigator activities were performed within the direct comprehensive care domain. Communication predominantly occurred with patients, families, hospital health professionals either in person, at a healthcare facility or via phone. Discussion: Our research identified three focus areas of nurse navigator activities: direct comprehensive care, support of systems and education. Further work is required to extend the nurse navigators’ unique contribution to research and publication and professional leadership. Conclusions: This study established baseline knowledge regarding advanced practice profiles and work activities of nurse navigators, which can be utilised to improve current processes and future enhancement of the role.

Esophageal adenocarcinoma (EAC) detection relies on endoscopy-biopsy diagnosis, with routine endoscopic surveillance recommended for Barrett’s esophagus (BE) patients. Here, we examine the utility of blood biomarkers in patient risk stratification by translating the EAC blood biomarker Jacalin lectin binding complement C9 (JAC-C9) into a novel microfluidic immunoassay, the EndoScreen Chip. Cohort evaluation (n=46) showed elevated serum total C9 and JAC-C9 in EAC. Logistic regression modeling demonstrated that addition of C9 and JAC-C9 to patient risk factors (age, body mass index and heartburn/reflux history) improved EAC prediction from AUROC of 0.838 to 0.931. Serum JAC-C9 strongly predicted EAC (vs BE OR= 4.6, 95% CI: 1.6-15.6, p = 0.014; vs Healthy OR=4.1, 95% CI:1.2-13.7, p = 0.024) while total C9 was moderately predictive for BE (vs EAC OR=1.4; 95% CI: 1.0-1.8, p = 0.032; vs Healthy OR=0.8; 95% CI: 0.6-1.0, p = 0.039). This translational study demonstrates the potential utility of blood biomarkers in improving triaging for diagnostic endoscopy.