Healthcare costs, resource utilization, and productivity loss associated with colorectal cancer screening.

OBJECTIVES: To evaluate healthcare costs, resource utilization, associated costs, and lost productivity for colorectal cancer (CRC) screening in an average-risk population. METHODS: This retrospective cohort study identified average-risk individuals (50-75 years) with claims in the Optum Research Database for CRC screening test between 1 January 2014 to 31 December 2018. Index date was defined as the first date of a claim for colonoscopy, fecal immunochemical test (FIT), guaiac-based fecal occult blood test (FOBT) or multi-target stool DNA test (mt-sDNA). Screening costs were evaluated with descriptive statistics and multivariable analyses, adjusting for patient characteristics and index screening costs. RESULTS: In total, 903,831 individuals were identified by test groups: mt-sDNA (n = 29,614), FIT (n = 254,002), guaiac-based FOBT (n = 112,757) and colonoscopy (n = 507,458). Adjusted costs for index screening were, colonoscopy ($3,029), mt-sDNA ($752), FIT ($45), and (FOBT ($153). Adjusted costs across the six months following the index screening were $146 for colonoscopy, $329 for mt-sDNA, $306 for FIT, and $412 for FOBT. Colonoscopy had the highest costs for lost productivity. CONCLUSIONS: Screening colonoscopy had the highest productivity loss and healthcare costs up-front, suggesting potential cost benefits for noninvasive screening modalities. The more frequent screening interval required for FIT and FOBT resulted in a higher yearly cost than colonoscopy or mt-sDNA.

Colorectal cancer (CRC) is a prominent healthcare concern the United States, which accounted for 149,500 new cases and 52,980 deaths in 2021. Screening is effective for diagnosing the condition at earlier more treatable stages, and reducing deaths. However, screening is largely underutilized in part due to perceived cost barriers. This observational study used insurance claims data to calculate healthcare costs, resource use, and lost productivity for CRC screening in an average-risk population aged 50­75 years. A total of 903,831 individuals were identified by test groups: multi-target stool DNA test (mt-sDNA test; 29,614 individuals), fecal immunochemical test (FIT; 254,002 individuals), guaiac-based fecal occult blood test (FOBT; 112,757 individuals) and colonoscopy (507,458 individuals). Adjusted costs for initial screening were $3,029 for colonoscopy, $752 for mt-sDNA, $45 for FIT, and $153 for FOBT. Adjusted colonoscopy-related costs combined across the six months following the initial screening were $146 for the colonoscopy cohort, $329 for mt-sDNA, $306 for FIT, and $412 for FOBT. Colonoscopy had the highest costs for lost productivity. Overall, screening colonoscopy was accompanied by the highest productivity loss and up-front costs, suggesting potential cost benefits for noninvasive screening modalities ­ mt-sDNA, FIT, and FOBT; however, the more frequent screening interval required by FIT and FOBT resulted in a higher estimated average yearly screening cost.

Levothyroxine Treatment Adequacy and Formulation Changes in Patients with Hypothyroidism: A Retrospective Study of Real-World Data from the United States.

Background: The prevalence of hypothyroidism (HT) has increased over time. To assess the effectiveness of treatment, we (1) studied thyrotropin (TSH) levels among patients receiving levothyroxine (LT4) and (2) determined the percentages of patients switching among LT4 formulations. Methods: Data on patients with HT receiving LT4 from the Optum™ Clinical and Claims Database were analyzed from March 2013 through February 2020. Eligible adult patients had ≥1 medical claim with an HT diagnosis and all patients were observed for ≥12 months. Patients included in Objective 1 were indexed on a randomly selected TSH result and had ≥2 results for TSH 1-15 months apart. Patients included in Objective 2 were indexed on a randomly selected LT4 pharmacy claim and had ≥2 LT4 claims ≥1 month apart and ≥1 claim during follow-up. Outcomes were the proportion of patients with low, normal, or high (<0.45, 0.45-4.5, or >4.5 mIU/L, respectively) TSH levels and the proportion of patients switching LT4 formulations, respectively. Data were stratified by age group, sex, and insurance type. All data reported were analyzed using descriptive statistics. Results: Of patients who were in the indexed TSH group, 81.1% [confidence intervals: 80.4-81.8; n/N = 9130/11,259] achieved normal TSH values. When stratified by age group, sex, and insurance type, ≥70% of patients in each of these subgroups exhibited normal mean TSH values at follow-up. For Objective 2 (N = 25,076), 24.9% (N = 6238) of the LT4-indexed group had ≥1 formulation switch in 12 months, of which 67.3% only switched once, and 41.4% (N = 10,370) had ≥1 formulation switch in up to 24 months. A significantly higher proportion of Medicare vs. commercially insured patients had switched formulations (26.2% vs. 23.1%, p < 0.001). Conclusions: Most LT4-treated patients maintain normal TSH levels, which is an improvement vs. previous reports. Continued physician engagement and patient education are advised to further reduce the number of patients who maintain off-target TSH levels. Contrary to clinical recommendations, about 25% of patients receiving LT4 switched formulations within 1 year, with >40% switching within 2 years; among patients who switched, most only switched once.

Public interest in medical assistance in dying and palliative care.

OBJECTIVES: Medical assistance in dying (MAiD) is legal in an increasing number of countries, but there are concerns that its availability may compromise access to palliative care. We assessed public interest in MAiD, palliative care, both, or neither, and examined characteristics associated with this interest. METHODS: We surveyed a representative sample of the adult Canadian public, accessed through a panel from May to June 2019. Weighted generalised multinomial logistic regression analyses were used to determine characteristics associated with interest in referral to palliative care, MAiD, or both, in the event of diagnosis with a serious illness. RESULTS: Of 1362 participants who had heard of palliative care, 611 (44.8% weighted (95% CI 42.1% to 47.5%)) would be interested in both MAiD and palliative care, 322 (23.9% (95% CI 21.5% to 26.2%)) palliative care alone, 171 (12.3% (95% CI 10.5% to 14.1%)) MAiD alone and 258 (19.0% (95% CI 16.9% to 21.2%)) neither. In weighted multinomial logistic regression analyses, interest in both MAiD and palliative care (compared with neither) was associated with better knowledge of the definition of palliative care, older age, female gender, higher education and less religiosity; interest in palliative care alone was associated with better knowledge of the definition of palliative care, older age, female gender and being married/common law; interest in MAiD alone was associated with less religiosity (all p<0.05). CONCLUSIONS: There is substantial public interest in potential referral to both MAiD and palliative care. Simultaneous availability of palliative care should be ensured in jurisdictions where MAiD is legal, and education about palliative care should be a public health priority.

The economic value of liquid biopsy for genomic profiling in advanced non-small cell lung cancer.

Background: Liquid biopsy (LB) can detect actionable genomic alterations in plasma circulating tumor circulating tumor DNA beyond tissue testing (TT) alone in advanced non-small cell lung cancer (NSCLC) patients. We estimated the cost-effectiveness of adding LB to TT in the Canadian healthcare system. Methods: A cost-effectiveness analysis was conducted using a decision analytic Markov model from the Canadian public payer (Ontario) perspective and a 2-year time horizon in patients with treatment-naïve stage IV non-squamous NSCLC and ⩽10 pack-year smoking history. LB was performed using the comprehensive genomic profiling Guardant360™ assay. Standard of care TT for each participating institution was performed. Costs and outcomes of molecular testing by LB + TT were compared to TT alone. Transition probabilities were calculated from the VALUE trial (NCT03576937). Sensitivity analyses were undertaken to assess uncertainty in the model. Results: Use of LB + TT identified actionable alterations in more patients, 68.5 versus 52.7% with TT alone. Use of the LB + TT strategy resulted in an incremental cost savings of $3065 CAD per patient (95% CI, 2195-3945) and a gain in quality-adjusted life-years of 0.02 (95% CI, 0.01-0.02) versus TT alone. More patients received chemo-immunotherapy based on TT with higher overall costs, whereas more patients received targeted therapy based on LB + TT with net cost savings. Major drivers of cost-effectiveness were drug acquisition costs and prevalence of actionable alterations. Conclusion: The addition of LB to TT as initial molecular testing of clinically selected patients with advanced NSCLC did not increase system costs and led to more patients receiving appropriate targeted therapy.

Healthcare costs related to adverse events in hepatocellular carcinoma treatment: A retrospective observational claims study.

BACKGROUND: Hepatocellular carcinoma (HCC) is an aggressive form of liver cancer with increasing incidence and mortality worldwide. For metastatic disease, systemic treatment is recommended. In addition to tumor characteristics, adverse events (AEs) may influence regimen choice. AIM: To analyze healthcare burden among patients with advanced HCC, by treatment type and AEs observed. METHODS: Included were adult commercial and Medicare Advantage enrollees with ≥2 non-diagnostic claims coded for HCC (the first setting the index date); ≥1 claim for systemic treatment of advanced/metastatic HCC; and continuous enrollment for a 6-month pre-index baseline period to ≥1 month post-index (follow-up). Patients were excluded by lack of systemic treatment; incomplete demographic information; pregnancy, liver transplant, other cancers during baseline or clinical trial participation. We describe patient characteristics, common AEs, overall survival, and healthcare burden in 2017 USD up to 12 months after initiation of tyrosine kinase inhibitor (TKI) monotherapy; immune checkpoint inhibitor (ICI) monotherapy; or FOLFOX combination therapy. RESULTS: The analytic sample consisted of 322 patients (median age 65.8 years, 76% male) who had 12 months' (unless death occurred prior) available follow-up, with median follow-up of 9 months. Among these, 241 (75%) had TKI monotherapy, 23 (7%) had ICI monotherapy, and 58 had FOLFOX (18%) first-line treatment. Overall, patients had a high burden of AEs (mean 3.2), with the most prevalent being pain (75%), infection (39%), ascites (34%), and bleeding (29%). After adjusting for covariates, infection ($50 374), fever ($47 443), and diarrhea ($29 912) imposed the highest incremental annual costs versus patients without the AE. Up to 90% of costs were attributable to inpatient admissions, with 56% to 60% involving intensive care. Median 1-year survival was 32%. CONCLUSIONS: This real-world study demonstrated AE burden in alignment with previous clinical studies. Regardless of regimen used, AEs are associated with substantial healthcare costs due to inpatient care.

Comprehensive Medication Review Completion in Medically Underserved Areas and Populations.

PURPOSE: Pharmacists provide comprehensive medication reviews (CMRs) to address provider shortages in medically underserved rural areas/populations (MUA/P). Currently, there are no studies regarding the proportions of CMRs completed directly with patients (here called, beneficiaries) from MUA/Ps themselves, or with others such as caregivers or primary care providers. METHODS: This retrospective study analyzed adults in 2018 who received a CMR from a telehealth pharmacist. Chi-square tests compared differences in the proportion of CMRs completed with beneficiaries versus others. Multivariable logistic regression determined predictors of CMRs completed with beneficiaries. FINDINGS: Of 19,655 participants, most were female (68%) and had Spanish preferred language (43%). The following had a greater likelihood of CMR completion with beneficiaries: age 65-74 years; non-rural residents; mental health prescription. These variables had less likelihood of CMR completion with beneficiaries: rural areas; men; and presence of medication nonadherence. CONCLUSION: The expansion of pharmacist-delivered CMRs occurred successfully in MUA/Ps. Further work is warranted to investigate the longitudinal effect on health markers.

The financial impact of cancer care on renal cancer patients.

INTRODUCTION Advances in novel treatment options may render renal cell cancer (RCC) patients susceptible to the financial toxicity (FT) of cancer treatment, and the factors associated with FT are unknown. MATERIALS AND METHODS: Eligible patients were ≥ 18 years old and had a diagnosis of stage IV RCC for at least 3 months. Patients were recruited from Princess Margaret Cancer Centre and Sunnybrook Odette Cancer Centre (Toronto, Canada). FT was assessed using the validated Comprehensive Score for Financial Toxicity (COST) instrument, a 12-question survey scored from 0-44, with lower scores reflecting worse FT. Patient and treatment characteristics, out-of-pocket costs (OOP) and private insurance coverage (PIC) were collected. Factors associated with worse FT (COST score < 21) were determined. RESULTS: Sixty-five patients were approached and 80% agreed to participate (n = 52). The median age was 62 (44-88); 20% were female (n = 10); 43% were age ≥ 65 (n = 22); 63% were Caucasian (n = 31). Median COST score was 20.5 (3-44). Factors associated with worse FT were age < 65 (OR 9.5, p = 0.007), high OOP (OR 4.4, p = 0.04) and receiving treatment off clinical trial (in comparison to being on surveillance or on clinical trial) (OR 5.9, p = 0.03), when adjusting for other factors in multivariable logistic regression. However, there was no correlation between annual income or PIC and FT. CONCLUSION: Financial toxicity in the RCC population is more significant in younger patients and those on treatment outside of a clinical trial. Financial aid should be offered to these at-risk patients to optimize adherence to life prolonging RCC treatments.

Adverse Events and Economic Burden Among Patients Receiving Systemic Treatment for Mantle Cell Lymphoma: A Real-World Retrospective Cohort Study.

BACKGROUND/AIM: Limited published real-world data describe adverse events (AEs) among patients treated for mantle-cell lymphoma (MCL). The aim of this retrospective study was to describe treatment patterns, AEs, and associated healthcare costs. PATIENTS AND METHODS: Patients had two or more claims coded for MCL diagnosis, the first claim date (07/01/2012-05/31/2017) was the index date. Patients with pre-index MCL diagnosis or systemic treatment, or hematopoietic stem cell transplantation were excluded. Cohorts by regimen were followed for up to three lines of therapy. RESULTS: Patients (n=395; median age 72 years; 31% female) were observed over a total of 576 lines of therapy, the most common being bendamustine plus rituximab; rituximab monotherapy; R-CHOP; and ibrutinib. The most frequent AEs were hypertension (40.5%), anemia (37.7%), and infection (36.1%). However, hepatotoxicity ($19,645), stroke ($18,893), and renal failure ($9,037) were associated with the highest medical costs per patient per month. CONCLUSION: Among patients receiving common systemic treatments for MCL, AEs occurred frequently; some imposed substantial inpatient care costs.

Quality versus risk of bias assessment of palliative care trials: comparison of two tools.

BACKGROUND: Randomised controlled trials (RCTs) of palliative care interventions are challenging to conduct and evaluate. Tools used to judge the quality of RCTs do not account for the complexities of conducting research in seriously ill populations and may artificially downgrade confidence in palliative care research. OBJECTIVE: To compare assessments from the Palliative Care Trial Assessment Tool (PCTAT) and Cochrane Risk of Bias (RoB) tool. DESIGN: Reviewers assessed 43 RCTs using PCTAT and RoB. We compared assessments of each trial, assessed overall agreement (weighted kappa (Kw)) and examined (dis)agreement for comparable items. We assessed quality of life at 1-3 months among trials grouped according to RoB or PCTAT score (using meta-analysis) and whether RoB or quality improved over time (Cochran-Armitage trend test). RESULTS: Of 43 trials, those rated low RoB had a mean PCTAT score of 73 (SD 10); those rated high RoB had a mean PCTAT score of 56 (SD 14). Overall Kw was 0.33 (95% CI 0.19 to 0.42). Total agreement between comparable items was observed for 56% of trials (24/43) and total disagreement for 21% (8/43). The standardised mean difference in quality of life was statistically significant among RCTs with low RoB and high PCTAT, but not for those with medium/low PCTAT or high/unclear RoB. Quality of reporting improved over time, whereas RoB did not. CONCLUSION: Although there was fair agreement between tools, areas of disagreement/non-comparability suggest the tools capture different aspects of bias/quality. A specific tool to evaluate quality of palliative care trials may be warranted.

Validation of the 7-item Functional Assessment of Cancer Therapy-General (FACT-G7) as a short measure of quality of life in patients with advanced cancer.

BACKGROUND: Assessing quality of life is essential for individuals with advanced cancer, but lengthy assessments can be burdensome. The authors investigated the psychometric characteristics of the FACT-G7, a 7-item quality-of-life measure derived from the Functional Assessment of Cancer Therapy-General (FACT-G) scale, in advanced cancer. METHODS: Data were obtained from outpatients with advanced cancer who were enrolled in a randomized controlled trial of early palliative care. At baseline, 228 intervention participants and 233 control participants (N = 461) completed the FACT-G and measures of symptom severity, quality of life near the end of life, problematic medical communication, and satisfaction with care. Follow-up measures were administered monthly for 4 months. RESULTS: The FACT-G7 showed good internal consistency (Cronbach α = .72-.80), and its single-factor structure was supported. It correlated strongly with the FACT-G total, physical, and functional indices and with symptom severity (absolute r = 0.73-0.92); more moderately with the FACT-G emotional index and with symptom impact and preparation for the end of life (r = .40-.71); and least with the FACT-G social/family index and with relationship with health care provider, life completion, problematic medical communication, and care satisfaction measures (absolute r = .26-.44). Eastern Cooperative Oncology Group performance status groups differed on FACT-G7 scores, as expected (all P < .001). Improvements in FACT-G7 scores in the intervention group compared with the control group at 3-month (P = .049) and 4-month (P = .034) follow-up supported responsiveness to change and somewhat greater sensitivity than the FACT-G scores. CONCLUSIONS: The FACT-G7 is a valid, brief measure particularly of the physical and functional facets of quality of life. It may enable rapid quality-of-life assessments in patients with advanced cancer.

Value assessment of oncology drugs using a weighted criterion-based approach.

BACKGROUND: Globally, the rising cost of anticancer therapy has motivated efforts to quantify the overall value of new cancer treatments. Multicriteria decision analysis offers a novel approach to incorporate multiple criteria and perspectives into value assessment. METHODS: The authors recruited a diverse, multistakeholder group who identified and weighted key criteria to establish the drug assessment framework (DAF). Construct validity assessed the degree to which DAF scores were associated with past pan-Canadian Oncology Drug Review (pCODR) funding recommendations and European Society for Medical Oncology Magnitude of Clinical Benefit Scale (ESMO-MCBS; version 1.1) scores. RESULTS: The final DAF included 10 criteria: overall survival, progression-free survival, response rate, quality of life, toxicity, unmet need, equity, feasibility, disease severity, and caregiver well-being. The first 5 clinical benefit criteria represent approximately 64% of the total weight. DAF scores ranged from 0 to 300, reflecting both the expected impact of the drug and the quality of supporting evidence. When the DAF was applied to the last 60 drugs (with reviewers blinded) reviewed by pCODR (2015-2018), those drugs with positive pCODR funding recommendations were found to have higher DAF scores compared with drugs not recommended (103 vs 63; Student t test P = .0007). DAF clinical benefit criteria mildly correlated with ESMO-MCBS scores (correlation coefficient, 0.33; 95% CI, 0.009-0.59). Sensitivity analyses that varied the criteria scores did not change the results. CONCLUSIONS: Using a structured and explicit approach, a criterion-based valuation framework was designed to provide a transparent and consistent method with which to value and prioritize cancer drugs to facilitate the delivery of affordable cancer care.

Symptom Assessment in Patients with Advanced Cancer: Are the Most Severe Symptoms the Most Bothersome?

Objective: We investigated correspondence between symptom severity and symptom bothersomeness in patients with advanced cancer. Background: Symptom severity is commonly assessed in clinical cancer settings, but bothersomeness of these symptoms is less often measured. Methods: Participants with advanced cancer enrolled in a cluster-randomized trial of early palliative care completed the Edmonton Symptom Assessment System (ESAS) and the quality of life at the end of life (QUAL-E) measure as part of their baseline assessment. For each symptom, we examined the correspondence between the symptom being indicated as most severe on the ESAS and rated as most bothersome on the QUAL-E. Results: For the 386 patients who completed relevant sections of the ESAS and QUAL-E, tiredness (32.8%), sleep (23.8%), and appetite (20.2%) were most frequently rated as most severe, whereas pain (28.9%) and tiredness (24.3%) were most frequently indicated as most bothersome. The most bothersome and most severe symptom corresponded in 42%. Pain and/or tiredness were consistently among the top three most bothersome symptoms, whereas appetite was frequently rated the most severe symptom but was rarely perceived as the most bothersome. The probability that patients rating a symptom as most severe would also rate it as most bothersome was highest for pain (66%), nausea (58%), and tiredness (40%). Discussion: ESAS symptom severity does not necessarily indicate patients' most bothersome symptom; regardless of severity, pain and tiredness are most frequently perceived as most bothersome. Further research should investigate the clinical benefits of patients also indicating their three most bothersome ESAS symptoms.

Financial Burden Among Patients With Lung Cancer in a Publically Funded Health Care System.

INTRODUCTION: Financial distress has been established as a clinically relevant patient-reported outcome associated with worse mortality and quality of life. Our goal was to define factors associated with financial burden (FB) in a public health care system. MATERIALS AND METHODS: Patients with advanced lung cancer were recruited from outpatient clinics at the Princess Margaret Cancer Centre (Toronto, Canada). FB was measured with the validated Comprehensive Score for Financial Toxicity (COST) instrument, a 12-item survey scored from 0 to 44, with lower scores reflecting worse financial well-being. Data on patient and treatment characteristics, total out-of-pocket costs (OOP), and private insurance coverage were collected. Multivariable logistic regression models were fit for COST score and each variable, to determine factors associated with greater FB (COST < 21). RESULTS: Of 251 patients approached, 200 (80%) participated. The median age of the cohort was 65 years; 56% were female. The median total OOP ranged between $1000 and $5000 CAD. The median COST score was 21 (range, 0-44). FB was associated with age, with patients < 65 years reporting greater FB than older patients (COST, 18.0 vs. 24.0; P < .0001). In multivariable logistic regression analysis, younger age was associated with greater FB, when adjusting for income, employment status, OOP, and private insurance coverage (odds ratio, 3.6; 95% confidence interval, 1.5-9.1; P < .0001). CONCLUSION: Age is significantly associated with FB in the Canadian (Ontario) public health care system, with younger patients with lung cancer reporting greater financial distress. This study highlights priority patient populations where FB should be routinely assessed and appropriate resources for support offered.

Economic analysis of osimertinib in previously untreated EGFR-mutant advanced non-small cell lung cancer in Canada.

INTRODUCTION: Osimertinib improves progression-free survival in previously untreated EGFR-positive advanced non-small cell lung cancer (NSCLC) patients, with marked intracranial response rates. However, its cost-effectiveness in a publically funded health care system has not been established. We assessed the cost-effectiveness of first-line osimertinib from the public payer perspective in the Canadian health care system. METHODS: A Markov model was developed to project the outcomes and direct medical costs of initial treatment with osimertinib or current standard-of-care (SoC) EGFR TKIs, gefinitib or afatinib, in patients with previously untreated EGFR-mutant advanced NSCLC. Clinical and cost input estimates were informed from the available literature. Model outcomes included costs (in 2018 Canadian dollars), life years (LYs), quality-adjusted life-years (QALYs), and the cost utility of osimertinib compared to SoC EGFR TKI, or incremental cost per QALY gained. RESULTS: Initial treatment with osimertinib was associated with a gain of 0.79 QALY [95% confidence interval (CI), 0.74 to 0.83] at an incremental cost of $176,394 CAD (95% CI, 176,383 to 176,405) vs. SoC EGFR TKI (incremental cost-effectiveness ratio [ICER]: $223,133/QALY gained; 95%CI, 198,144 to 252,805). Osimertinib had a 0% probability of being cost-effective at a willingness-to-pay threshold of $100,000 per QALY. Deterministic sensitivity analysis showed that the cost of osimertinib had the largest impact on ICER results. CONCLUSION: At the current marketed price, first-line osimertinib therapy in patients with advanced EGFR-mutant lung adenocarcinoma is not cost-effective in Canada. Reduction of osimertinib cost, for example by 25%, can significantly improve the cost-effectiveness profile.

Partner's survivorship care needs: An analysis in head and neck cancer patients.

PURPOSE: To determine the number, type and predictors of unmet needs for head and neck cancer (HNC) survivors' partner's. METHODS: Partners of HNC patients were invited to complete the Cancer Survivors' Partners Unmet Needs Survey (CaSPUN). Analysis determined number, proportion and factors associated with greater unmet needs using linear regression. Agreement between the unmet needs of patients and their partners was determined. RESULTS: Among the 44 partners participated 29 reported ≥1 unmet need and 4 had a very high number of needs (31-35). The most common unmet needs were related to concerns about cancer returning, coping with supporting someone with cancer, and the changes cancer has caused. The highest reported needs were in the Relationships domain. Increasing patient unmet needs was significantly associated with increasing partner unmet needs (p<0.01). CONCLUSIONS: A significant proportion of head and neck cancer partners experience unmet needs, which often differ from the patient's needs.

The Transplant Palliative Care Clinic: An early palliative care model for patients in a transplant program.

Although patients within a transplant program are awaiting or have received disease modifying or curative treatment, they are also facing advanced illness and the possibility of death. The involvement of specialized palliative care services for these patients may improve symptom management and facilitate advance care planning. However, patients in organ transplantation programs have difficulty accessing palliative care resources and often do so only sporadically in the inpatient setting. Currently, there is little access to ambulatory palliative care for these patients and there have been no descriptions of programs delivering such care in the medical literature. We outline the development and structure of a Transplant Palliative Care Clinic within the University Health Network's Multi-Organ Transplant Program, in Toronto, Canada. This information may be helpful for others aiming to provide early, integrated palliative care to patients awaiting and receiving organ transplantation.

Modified Edmonton Symptom Assessment System including constipation and sleep: validation in outpatients with cancer.

CONTEXT: The Edmonton Symptom Assessment System (ESAS) measures the severity of nine symptoms. Constipation and sleep disturbance are common in patients with cancer, but are not currently included in the ESAS. OBJECTIVES: To validate the numerical rating scale (NRS) versions of ESAS and its revised version (ESAS-r), with the additional symptoms of constipation and sleep (CS), and to assess patient preference for either version. METHODS: Outpatients with advanced cancer (N = 202) completed three assessments during a single clinic visit: ESAS-CS, and an added time window of "past 24 hours"; ESAS-r-CS, with a time window of "now" and symptom definitions; and the Memorial Symptom Assessment Scale (MSAS). Internal consistency was calculated using Cronbach's alpha. Paired t-tests compared ESAS-CS and ESAS-r-CS scores; these were correlated with MSAS using Spearman correlation coefficients. Test-retest reliability at 24 hours was assessed in 26 patients. RESULTS: ESAS-CS and ESAS-r-CS total scores correlated well with total MSAS (Spearman's rho 0.62 and 0.64, respectively). Correlation of individual symptoms with MSAS symptoms ranged from 0.54-0.80 for ESAS-CS and 0.52-0.74 for ESAS-r-CS. Although participants preferred the ESAS-r-CS format (42.8% vs. 18.6%) because of greater clarity and understandability, the "past 24 hours" time window (52.8%) was favored over "now" (21.3%). Shortness of breath and nausea correlated better for the "past 24 hours" time window (0.8 and 0.72 vs. 0.74 and 0.64 in ESAS-r-CS, respectively). The 24-hour test-retest of the ESAS-CS demonstrated acceptable reliability (intraclass correlation coefficient = 0.69). CONCLUSION: The ESAS-CS and ESAS-r-CS NRS versions are valid and reliable for measuring symptoms in this population of outpatients with advanced cancer. Although the ESAS-r-CS was preferred, patients favored the 24-hour time window of the ESAS-CS, which also may best characterize fluctuating symptoms.

Treatment of prostate cancer with intermittent versus continuous androgen deprivation: a systematic review of randomized trials.

PURPOSE: Uncertainty exists regarding benefits of intermittent androgen deprivation (IAD) compared with continuous androgen deprivation (CAD) for treatment of prostate cancer. On the basis of a systematic review of evidence, our aim was to formulate a recommendation for either IAD or CAD to treat relapsing, locally advanced, or metastatic prostate cancer. METHODS: We searched literature published up to September 2012 from MEDLINE, EMBASE, the Cochrane Library, and major conference proceedings. We included randomized controlled trials comparing IAD and CAD if they reported overall survival (OS) or biochemical/radiologic time to disease progression. RESULTS: Nine studies with 5,508 patients met our criteria. There were no significant differences in time-to-event outcomes between the groups in any studies. The pooled hazard ratio (HR) for OS was 1.02 (95% CI, 0.94 to 1.11) for IAD compared with CAD, and the HR for progression-free survival was 0.96 (95% CI, 0.76 to 1.20). More prostate cancer-related deaths with IAD tended to be balanced by more deaths not related to prostate cancer with CAD. Superiority of IAD for sexual function, physical activity, and general well-being was observed in some trials. Median cost savings with IAD was estimated to be 48%. CONCLUSION: There is fair evidence to recommend use of IAD instead of CAD for the treatment of men with relapsing, locally advanced, or metastatic prostate cancer who achieve a good initial response to androgen deprivation. This recommendation is based on evidence against superiority of either strategy for time-to-event outcomes and substantial decrease with IAD in exposure to androgen deprivation, resulting in less cost, inconvenience, and potential toxicity.

Capturing acute toxicity data during lung radiotherapy by using a patient-reported assessment tool.

BACKGROUND: Comprehensive and accurate assessment of symptoms experienced by patients undergoing lung radiotherapy (RT) is challenging. This study aims to evaluate the feasibility and utility of collecting acute toxicity information by using a patient-reported instrument, the Thoracic Symptom Self-Assessment Tool (TSSAT). METHODS: The TSSAT is based on the CTCAE v3.0(Common Toxicity Criteria of Adverse Events). All patients undergoing lung RT at our center from May 2008 to April 2009 were asked to complete the TSSAT on day 1 and weekly during RT. TSSAT scores were compared with clinician reporting of the same symptoms. Descriptive statistics and weighted kappa values were calculated to measure the agreement between patient- and clinician-reported acute toxicity. RESULTS: Of 300 consecutive patients approached, 49% (148/300) completed the TSSAT at least once. Patient participation and compliance were associated with treatment intent; radical (87%) vs. palliative (25%); P = <.0001. The average data completion rate by patients was 72%, and the average toxicity documentation rate by clinicians was 67%. Agreement between patients and clinicians was fair to moderate for most symptoms; the majority (>79%) of the differences were within one grade. Patients reported greater severity than clinicians for subjective symptoms. Clinicians graded greater severity than patients for the more observable symptoms. CONCLUSIONS: The TSSAT has been shown to be feasible and accepted by patients receiving radical dose RT. Patient-reported assessments may improve acute symptom management in the future.

Impact of an oncology palliative care clinic on access to home care services.

Home care (HC) is important for patients with cancer as performance status declines. Our study of 1224 patients at a Canadian cancer center examined the impact of an oncology palliative care clinic (OPCC) on HC referral. The HC referral frequency was calculated before and after the first OPCC consultation, in total and according to performance status (Palliative Performance Scale, PPS). Characteristics associated with HC referral were investigated. After the first OPCC consultation, there was an increase in HC referral from 39% (477 of 1224; 49% of those with PPS ≤60) to 69% (841 of 1224; 88% of those with PPS ≤60). Factors independently associated with HC referral were poor PPS (P < .001) and older age (P = .003). Thus OPCC involvement resulted in markedly increased HC referrals, particularly for older patients with poor performance status.