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Goklemez S, Saligan LN, Pirsl F, Holtzman NG, Ostojic A, Steinberg SM, Hakim FT, Rose JJ, Kang Z, Yu Y, Cao L, Mitchell SA, Im A, Pavletic SZ. Clinical characterization and cytokine profile of fatigue in hematologic malignancy patients with chronic graft-versus-host disease. Bone Marrow Transplant 2021; 56:2934-2939. [PMID: 34433916 PMCID: PMC8639672 DOI: 10.1038/s41409-021-01419-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 07/05/2021] [Accepted: 07/09/2021] [Indexed: 02/07/2023]
Abstract
Limited information is available regarding clinical and biological properties of fatigue in patients with chronic graft-versus-host disease (cGvHD). Patients with moderate-to-severe cGvHD per NIH criteria were enrolled on a cross-sectional study and categorized as "fatigued" if SF-36 vitality score was <40. Clinical and laboratory parameters of fatigued (n = 109) and nonfatigued patients (n = 72) were compared. In univariate analysis, walk velocity, NIH joint-fascia score, human activity profile, and SF-36 physical and mental health self-report scales were correlates of fatigue. No cGvHD biomarkers were associated with fatigue. NIH joint score, Lee sleep and depression questions, and PG-SGA activities and function score jointly predicted fatigue. Though higher rates of depression and insomnia were reported in the fatigued group, antidepressant or sleep aid use did not differ between groups. Survival ratio was not significantly different by fatigue status. Pathophysiology of fatigue in patients with cGvHD is complex and may involve mechanisms unrelated to disease activity. Patients with cGvHD experiencing fatigue had higher rates of untreated depression and insomnia, highlighting the need to focus clinical management of these conditions to improve health-related quality of life.
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Knoerl R, Mazzola E, Mitchell SA, Hong F, Salehi E, McCleary N, Ligibel JA, Reyes K, Berry DL. Measurement properties of brief neuropathy screening items in cancer patients receiving taxanes, platinums, or proteasome inhibitors. J Patient Rep Outcomes 2021; 5:101. [PMID: 34568984 PMCID: PMC8473487 DOI: 10.1186/s41687-021-00377-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 09/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Timely detection of chemotherapy-induced peripheral neuropathy (CIPN) is critical to effectively tailor chemotherapy dose levels and offer supportive care. The purpose of this secondary analysis was to determine the reliability and validity of the two Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE™) numbness and tingling severity and interference items to screen for CIPN in patients receiving taxanes, platinums, or proteasome inhibitors. METHODS Participants (N = 142) completed the two PRO-CTCAE items, a 0-10 numerical rating scale of worst CIPN pain intensity, and the Quality of Life Questionnaire-CIPN20 (QLQ-CIPN20) prior to three clinical visits (T1, T2, T3) during neurotoxic chemotherapy. Participants completed the two PRO-CTCAE items again following the T3 clinical visit (T4). In addition, study staff administered the modified Total Neuropathy Score-Clinical Version (TNSc©) at T3. We examined floor (i.e., no CIPN severity or interference) and ceiling effects, test-retest reliability, concurrent validity, longitudinal validity, construct validity of the response categories, and sensitivity and specificity of the two PRO-CTCAE items. RESULTS At T3, 29% of participants had PRO-CTCAE severity scores at the floor; 60.1% of participants reported interference item scores at the floor. Agreements between scores reported at T3 and T4 for PRO-CTCAE severity (ICC = 0.79) and interference (ICC = 0.73) were moderate to strong. The PRO-CTCAE severity and interference items correlated moderately-strongly with QLQ-CIPN20 sensory (Spearman's ρ-range = 0.53-0.72) and motor (Spearman's ρ-range = 0.50-0.58) subscale scores. The Cohen's d from T1 to T3 for the PRO-CTCAE items were small (severity: d = 0.32, interference: d = 0.40) and comparable to the effect sizes for change observed with the QLQ-CIPN20. The PRO-CTCAE severity (0-3) and interference (0-2) response categories distinguished respondents with significantly different levels of QLQ-CIPN20 sensory and motor subscale scores (p < 0.001 via Jonckheere-Terpstra tests). The sensitivity and specificity of the PRO-CTCAE severity item (cutoff > 0) to detect probable sensory peripheral neuropathy were 95.83% and 65.22%, while the sensitivity and specificity of the PRO-CTCAE™ interference item (cutoff > 0) were 51.39% and 73.91%. CONCLUSION Preliminary evidence supports the reliability and validity of the PRO-CTCAE numbness and tingling items for CIPN screening, although there may be floor effects and limitations in the capacity of the PRO-CTCAE items to identify the full range of CIPN sensory and motor features beyond numbness and tingling. Trial Registration ClinicalTrials.Gov, NCT03514680. Registered 21 April 2018. https://clinicaltrials.gov/ct2/show/NCT03514680.
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Da Silva Lopes AM, Colomer-Lahiguera S, Mederos Alfonso N, Aedo-Lopez V, Spurrier-Bernard G, Tolstrup LK, Pappot H, Aspeslagh S, Rogiers A, Neyns B, Haanen JB, Mitchell SA, Addeo A, Michielin O, Eicher M. Patient-reported outcomes for monitoring symptomatic toxicities in cancer patients treated with immune-checkpoint inhibitors: A Delphi study. Eur J Cancer 2021; 157:225-237. [PMID: 34536946 DOI: 10.1016/j.ejca.2021.08.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 08/12/2021] [Accepted: 08/13/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Immune-related adverse events (IrAEs) associated with the use of immune checkpoint inhibitors (ICIs) may not be fully covered by existing measures like the PRO-CTCAE™. Selecting PRO-CTCAE™ items for monitoring symptomatic adverse events is hindered by the heterogeneity and complexity of IrAEs, and no standardised selection process exists. We aimed to reach expert consensus on the PRO-CTCAE™ symptom terms relevant for cancer patients receiving ICIs and to gather preliminary expert opinions about additional symptom terms reflecting ICI symptomatic toxicities. Additionally, we gathered expert consensus about a core set of priority symptom terms for prospective surveillance and monitoring. DESIGN This Delphi study involved an international panel of experts (n = 6 physicians; n = 3 nurses, n = 1 psychiatrist and n = 1 patient advocates). Experts prioritised the relevance and importance of symptom terms to monitor in patients treated with ICIs. RESULTS Experts reached a consensus on the relevance of all (n = 80) PRO-CTCAE™ Symptom Terms. Consensus on the importance of these symptom terms for prospective monitoring in patients receiving ICIs was reached for 81% (n = 65) of these terms. Additional symptoms terms (n = 56) were identified, with a consensus that 84% (47/56) of these additional symptom terms should also be considered when monitoring symptomatic IrAEs. CONCLUSION This study identified a prioritised list of symptom terms for prospective surveillance for symptomatic IrAEs in patients receiving ICI treatment. Our results indicate the need to strengthen the validity of PRO measures used to monitor patients receiving ICIs. While these results provided some support for the content validity of the PRO CTCAE™ and resulted in a preliminary set of salient symptomatic adverse events related to the use of ICIs, broader international agreement and patient involvement are needed to further validate our initial findings.
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Cheung YT, Chan A, Charalambous A, Darling HS, Eng L, Grech L, van den Hurk CJG, Kirk D, Mitchell SA, Poprawski D, Rammant E, Ramsey I, Fitch MI, Chan RJ. The use of patient-reported outcomes in routine cancer care: preliminary insights from a multinational scoping survey of oncology practitioners. Support Care Cancer 2021; 30:1427-1439. [PMID: 34524527 PMCID: PMC8440726 DOI: 10.1007/s00520-021-06545-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 09/04/2021] [Indexed: 11/18/2022]
Abstract
Background There exists scant evidence on the optimal approaches to integrating patient-reported outcomes (PROs) in clinical practice. This study gathered oncology practitioners’ experiences with implementing PROs in cancer care. Methods Between December 2019 and June 2020, we surveyed practitioners who reported spending > 5% of their time providing clinical care to cancer patients. Respondents completed an online survey describing their experiences with and barriers to using PROs in clinical settings. Results In total, 362 practitioners (physicians 38.7%, nurses 46.7%, allied health professionals 14.6%) completed the survey, representing 41 countries (Asia–Pacific 42.5%, North America 30.1%, Europe 24.0%, others 3.3%). One quarter (25.4%) identified themselves as “high frequency users” who conducted PRO assessments on > 80% of their patients. Practitioners commonly used PROs to facilitate communication (60.2%) and monitor treatment responses (52.6%). The most commonly reported implementation barriers were a lack of technological support (70.4%) and absence of a robust workflow to integrate PROs in clinical care (61.5%). Compared to practitioners from high-income countries, more practitioners in low-middle income countries reported not having access to a local PRO expert (P < .0001) and difficulty in identifying the appropriate PRO domains (P = .006). Compared with nurses and allied health professionals, physicians were more likely to perceive disruptions in clinical care during PRO collection (P = .001) as an implementation barrier. Conclusions Only a quarter of the surveyed practitioners reported capturing PROs in routine clinical practice. The implementation barriers to PRO use varied across respondents in different professions and levels of socioeconomic resources. Our findings can be applied to guide planning and implementation of PRO collection in cancer care. Supplementary Information The online version contains supplementary material available at 10.1007/s00520-021-06545-7.
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Wintheiser GA, Ruddy KJ, Herrin J, Rahman PA, Pachman DR, Leppin AL, Rutten LJF, Lee MK, Griffin JM, Tofthagen C, Chlan LL, Ridgeway JL, Mitchell SA, Cheville AL. Receptivity to a Nurse-Led Symptom Management Intervention Amongst Highly Symptomatic Patients with Cancer. J Natl Cancer Inst 2021; 114:458-466. [PMID: 34508602 PMCID: PMC8902324 DOI: 10.1093/jnci/djab172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/09/2021] [Accepted: 09/08/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The symptom burden associated with cancer and its treatment can negatively impact patients' quality of life and survival. Symptom-focused collaborative care model (CCM) interventions can improve outcomes, but only if patients engage with them. We assessed the receptivity of severely symptomatic oncology patients to a remote nurse-led CCM intervention. METHODS In a pragmatic, cluster-randomized, stepped wedge trial conducted as part of the NCI IMPACT Consortium (E2C2, NCT03892967), patients receiving cancer care were asked to rate their sleep disturbance, pain, anxiety, emotional distress, fatigue, and limitations in physical function. Patients reporting at least one severe symptom (≥7/10) were offered phone consultation with a nurse symptom care manager (RN SCM). Initially, patients had to "opt-in" to receive a call, but the protocol was later modified so they had to "opt-out" if they did not want a call. We assessed the impact of opt-in vs. opt-out framing and patient characteristics on receptiveness to RN SCM calls. All statistical tests were 2-sided. RESULTS Of the 1204 symptom assessments (from 864 patients) on which at least one severe symptom was documented, 469 (39.0%) indicated receptivity to an RN SCM phone call. The opt-out period (odds ratio [OR] = 1.61, 95% confidence interval [CI] = 1.12 to 2.32, p=.01), receiving care at a tertiary care center (OR = 3.59, 95% CI = 2.18 to 5.91, p<.001), and having severe pain (OR = 1.80, 95% CI = 1.24 to 2.62, p=.002), were associated with statistically significantly greater willingness to receive a call. CONCLUSION Many severely symptomatic patients were not receptive to an RN SCM phone call. Better understanding of reasons for refusal and strategies for improving patient receptivity are needed.
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Wolff D, Herzberg PY, Herrmann A, Pavletic SZ, Heussner P, Mumm F, Höfer C, Hilgendorf I, Hemmati PG, Holler E, Greinix H, Mitchell SA. Correction: Post-transplant multimorbidity index and quality of life in patients with chronic graft-versus-host disease-results from a joint evaluation of a prospective German multicenter validation trial and a cohort from the National Institutes of Health. Bone Marrow Transplant 2021; 56:2618. [PMID: 34413472 PMCID: PMC8486661 DOI: 10.1038/s41409-021-01404-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Byrne M, Leiser J, Mitchell SA, Kent EE, Siembida EJ, Somers T, Arem H. Trajectories of fatigue in a population-based sample of older adult breast, prostate, and colorectal cancer survivors: an analysis using the SEER-MHOS data resource. Support Care Cancer 2021; 29:7393-7402. [PMID: 34052930 DOI: 10.1007/s00520-021-06267-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 04/30/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE Fatigue is one of the most common and distressing symptoms experienced by cancer survivors. Understanding fatigue trajectories from pre- to post-diagnosis could inform fatigue prevention and management strategies. METHODS We used the Surveillance, Epidemiology and End Results Medicare Health Outcomes Survey (SEER-MHOS) linked data resource to characterize fatigue trajectories and their predictors 1214 older adult survivors of breast, colorectal, or prostate cancer. Fatigue was measured prior to the cancer diagnosis (T0) and at two timepoints after diagnosis (T1: mean = 20 months and T2: mean = 39 months post-diagnosis). Latent growth curve modeling and mixed effects models for repeated measurements were used to investigate fatigue experiences before and after a cancer diagnosis. RESULTS Overall, mean fatigue T-scores declined (T0 = 50, T1 = 46, and T2 = 45) indicating worsening fatigue over time. Four latent trajectory subgroups were identified: severe fatigue worsening over time (8.2% of sample), severe fatigue persisting over time (14.4%), no fatigue pre-diagnosis and mild fatigue post-diagnosis (44.4%), and not fatigued (33%). Age, cancer stage, comorbidities, and depressed mood predicted membership in the two trajectory groups experiencing severe fatigue that persisted or that worsened post-diagnosis. Older age, advanced cancer stage at diagnosis, and depressed mood were significantly associated with worsening fatigue from T1 to T2 (all p < 0.0001). CONCLUSIONS Evaluating cancer patients for depressive symptoms and considering prior fatigue levels, age, comorbid conditions, and cancer stage may help providers anticipate fatigue trajectories and implement pre-emptive strategies to lessen fatigue impact.
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Madariaga A, Mitchell SA, Pittman T, Wang L, Bowering V, Kavak N, Quintos J, Chang K, Ramsahai J, Karakasis K, Welch S, Dhani NC, Lheureux S, Oza AM. Patient self-reporting of tolerability using PRO-CTCAE: A randomized double-blind placebo controlled phase II trial comparing gemcitabine in combination with adavosertib or placebo in women with platinum resistant epithelial ovarian cancer. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.5541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5541 Background: A 4 month improvement in OS was demonstrated when Wee1 inhibitor adavosertib (Ad) and gemcitabine (G; arm A) was compared to G and placebo (P; arm B) in a phase 2 trial in recurrent ovarian cancer (NCT02151292). The patient reported outcome version of the CTCAE (PRO-CTCAE) was used to capture self-report of the frequency, severity and/or interference (scored 0-4; higher scores indicating worse symptomatic adverse events [syAEs]). Methods: Ad/P was given orally on D1-2, D8-9, D15-16 with G D1, D8, D15 in a 28-day cycle. English speaking pts in 2 centres completed PRO-CTCAE items electronically in clinic at baseline, D1 and D15 of each cycle and off treatment. An exploratory objective was to characterize syAEs in the first 3 months of therapy. We calculated 12-week area under the curve (AUC12w) as a measure of syAE over time and incremental AUC12w (iAUC12w) for adjustment to baseline syAEs and compared arms A and B using an independent samples t-test. We assessed proportion of scores 3-4 at 6 time-points and compared them using Fisher’s Exact Test at each survey. Results: 51 pts were enrolled and completed ≥1 survey, 47 were evaluable for primary outcome (arm A: 28, B: 19). ECOG status was ≤1 in 44/47 pts. Median number of cycles of therapy were 5 (1-16) in arm A, and 2 (1-16) in B. Survey completion rates were high (arm A 93%, B 95%). Mean AUC12w fatigue severity (A 152 [standard error 9] vs B 112 [10]; p = 0.005) and interference (A 144 [11] vs 98 [15]; p = 0.018), diarrhea frequency (A 70 [12] vs B 33 [9]; p = 0.014), mucositis (A 23 [6] vs B 6 [3]; p = 0.012) and difficulty swallowing severity (A 10 [3] vs B 2 [2]; p = 0.023) were higher in arm A (any grade). There were no statistically significant between-arm differences in abdominal pain, bloating, nausea, vomiting and anxiety. The iAUC12w was significantly higher in arm A vs B for difficulty swallowing severity (A 10.1 [3] vs B -2.7 [4.7]; p = 0.02), mucositis severity (A 19.9 [6.6] vs B -3.1 [6.9]; p = 0.02) and fatigue severity (A 35.2 [8.2] vs B -3.1 [9.8]; p = 0.005). Proportions with high scores (3-4) were only significantly higher at C1D15 for fatigue severity in arm A (A 55% vs B 19%, p = 0.044). No significant differences were seen in other 3-4 scores per survey time. Conclusions: This is the first study evaluating pts self-reported toxicity with adavosertib in a randomized setting, allowing pts self-evaluation of toxicity in the context of improved PFS and OS. Greater fatigue, diarrhea, mucositis and difficulty swallowing were experienced by pts receiving adavosertib and gemcitabine, but score 3-4 reached significance on C1D15 fatigue only. No significant differences were detected in syAE profile for nausea, vomiting, abdominal pain, bloating and anxiety. This approach allows objective assessment of pts perception of toxicity with complex therapy. Clinical trial information: NCT02151292.
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Karpen SR, Klein A, Alloway RR, Albrecht R, Belen O, Campbell M, Kluetz P, Minasian LM, Mitchell SA, O'Doherty I, Papadopoulos E, Sapir-Pichhadze R, Spear N, van Gelder T, Velidedeoglu E, Page CA, Everly MJ. The Role of Patient-reported Outcomes and Medication Adherence Assessment in Patient-focused Drug Development for Solid Organ Transplantation. Transplantation 2021; 105:941-944. [PMID: 33901129 DOI: 10.1097/tp.0000000000003556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Gallicchio L, Tonorezos E, de Moor JS, Elena J, Farrell M, Green P, Mitchell SA, Mollica MA, Perna F, Gottlieb Saiontz N, Zhu L, Rowland J, Mayer DK. Evidence Gaps in Cancer Survivorship Care: A Report from the 2019 National Cancer Institute Cancer Survivorship Workshop. J Natl Cancer Inst 2021; 113:1136-1142. [PMID: 33755126 DOI: 10.1093/jnci/djab049] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/01/2021] [Accepted: 03/19/2021] [Indexed: 12/26/2022] Open
Abstract
Today, there are more than 16.9 million cancer survivors in the United States; this number is projected to grow to 22.2 million by 2030. While much progress has been made in understanding cancer survivors needs and in improving survivorship care since the seminal 2006 Institute of Medicine report From Cancer Patient to Cancer Survivor: Lost in Transition, there is a need to identify evidence gaps and research priorities pertaining to cancer survivorship. Thus, in April 2019, the National Cancer Institute convened grant-funded extramural cancer survivorship researchers, representatives of professional organizations, cancer survivors, and advocates for a one-day in-person meeting. At this meeting, and in a subsequent webinar aimed at soliciting input from the wider survivorship community, evidence gaps and ideas for next steps in the following six areas, identified from the 2006 Institute of Medicine report, were discussed: surveillance for recurrence and new cancers, management of long-term and late physical effects, management of long-term and late psychosocial effects, health promotion, care coordination, and financial hardship. Identified evidence gaps and next steps across the areas included the need to understand and address disparities among cancer survivors, to conduct longitudinal studies as well as longer-term (>5 years post-diagnosis) follow-up studies, to leverage existing data, and to incorporate implementation science strategies to translate findings into practice. Designing studies to address these broad evidence gaps, as well as those identified in each area, will expand our understanding of cancer survivors' diverse needs, ultimately leading to the development and delivery of more comprehensive evidence-based quality care.
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Williams KM, Pavletic SZ, Lee SJ, Martin PJ, Lang H, Farthing DE, Hakim FT, Rose JJ, Manning-Geist B, Comis LE, Cowen EW, Justus D, Baird K, Cheng GS, Shelhamer JH, Blacklock-Schuver B, Avila D, Steinberg SM, Mitchell SA, Gress RE. Immune Correlates from a Prospective Trial Suggest Leukotriene Signaling and Alternative Macrophage Activation in Clinical Bronchiolitis Obliterans Syndrome. Transplant Cell Ther 2021. [DOI: 10.1016/s2666-6367(21)00111-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Molés-Poveda P, Comis LE, Joe GO, Mitchell SA, Pichard DC, Rosenstein RK, Solomon B, Pavletic SZ, Cowen EW. Rehabilitation Interventions in the Multidisciplinary Management of Patients With Sclerotic Graft-Versus-Host Disease of the Skin and Fascia. Arch Phys Med Rehabil 2020; 102:776-788. [PMID: 33347890 DOI: 10.1016/j.apmr.2020.10.141] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 09/02/2020] [Accepted: 10/29/2020] [Indexed: 11/27/2022]
Abstract
Graft-versus-host disease (GVHD) is a multisystemic disorder that affects 30%-80% of patients who undergo allogeneic hematopoietic stem cell transplantation 10%-15% of GVHD patients develop sclerotic features affecting the skin or deeper tissues, leading to functional limitations and poor quality of life. There is limited literature regarding the indications and efficacy of specific rehabilitative interventions in sclerotic GVHD (sclGVHD). In this article, we summarize the current evidence supporting rehabilitation intervention in sclGVHD and offer our approach to the multidisciplinary management of this disease. In addition, we review techniques that have been employed in other sclerotic skin diseases (eg, iontophoresis, extracorporeal shock waves, botulinum toxin A, adipose derived stromal vascular fraction), but that require further validation in the sclGVHD setting. Ultimately, optimal care for this complex disease requires a multidisciplinary approach that includes a rehabilitation and adaptive program tailored to each patient's needs.
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Whisenant M, Wong B, Mitchell SA, Beck SL, Mooney K. Trajectories of Depressed Mood and Anxiety During Chemotherapy for Breast Cancer. Cancer Nurs 2020; 43:22-31. [PMID: 31805023 PMCID: PMC6901090 DOI: 10.1097/ncc.0000000000000670] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Women are at risk of mood disturbance during treatment for breast cancer. OBJECTIVE The aims of this study were to identify classes of women experiencing similar trajectories of depressed mood and anxiety while receiving chemotherapy for breast cancer and to determine associated antecedents and outcomes. The specific aims were to (1) determine the distinct trajectory classes associated with severity of depressed mood and anxiety reported by women undergoing cycles 2 and 3 of chemotherapy for breast cancer, (2) determine if class membership is associated with various antecedent variables, and (3) determine if class membership is associated with days of missed work and hours spent lying down. METHODS In a secondary analysis, classes were identified using Latent Growth Mixture Modeling. Antecedents and outcomes related to class membership were explored. RESULTS Participants (n = 166; mean age, 53 [SD, 10.8] years) were mostly white (91.46%); half had early-stage disease. Two trajectories of depressed mood and anxiety were identified. Receipt of doxorubicin was associated with the higher severity class for depressed mood (P < .01) and anxiety (P = .04). No college education (P = .03) or spending more hours lying down (P = .03) was associated with the higher severity class for anxiety. CONCLUSIONS Distinct trajectories of mood disturbance are distinguished by baseline severity. Further study is needed to determine if biologic or genomic factors are associated with class membership. IMPLICATIONS FOR PRACTICE Identification of women at risk of mood disturbance may allow clinicians to intensify symptom management. Mood disturbance early in the treatment trajectory warrants management to improve outcomes.
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Veldhuijzen E, Walraven I, Mitchell SA, Moore EY, McKown SM, Lauritzen M, Kim KJ, Belderbos JSA, Aaronson NK. Dutch translation and linguistic validation of the U.S. National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE™). J Patient Rep Outcomes 2020; 4:81. [PMID: 33025309 PMCID: PMC7538479 DOI: 10.1186/s41687-020-00249-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 09/24/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The U.S. National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE™) is a library of items for assessing symptomatic adverse events by patient self-report in oncology trials. The aim of this multi-site study was to generate and linguistically validate a Dutch language version of the U.S. PRO-CTCAE for use in the Netherlands and Dutch-speaking Belgium. METHODS All 124 items in the PRO-CTCAE item library were translated into Dutch using established translation procedures, including dual forward translations, reconciliation, back-translation, reconciliation of the source with the back-translation, and expert reviews. Harmonization of the translation for use in both the Netherlands and Belgium was achieved via an iterative review process in which the translations were discussed and reconciled by consensus of PRO experts, clinicians and bilingual Dutch translators. The translated PRO-CTCAE™ items were completed by a geographically-diverse sample of Dutch speaking patients from the Netherlands (n = 40) and Belgium (n = 60), and who were currently receiving or who had recently completed cancer-directed therapy. Patients were diverse with respect to age, sex, educational attainment, and cancer diagnosis. Cognitive debriefing, using a semi-structured interview guide, probed for comprehension and clarity of PRO-CTCAE symptom terms, attributes (e.g. frequency, severity, interference), response choices, and understanding of 'at its worst' and 'in the last 7 days'. Items for which the patient data indicated possible difficulties were considered for revision. RESULTS Three items underwent minor phrasing revision and retesting was not deemed necessary. The symptom term for stretch marks was poorly understood by 12.5% of participants, and this item was revised to include parenthetical phrasing. It was retested with 10 participants from Belgium (n = 5) and the Netherlands (n = 5) and demonstrated acceptable comprehension. CONCLUSIONS The Dutch language version of PRO-CTCAE has been successfully developed and linguistically validated for use in oncology studies in the Netherlands and Dutch-speaking Belgium. Extending the availability of NCI PRO-CTCAE in languages beyond English increases international consistency in the capture of Patient-Reported outcomes in patients participating in cancer clinical trials.
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Wolff D, Herzberg PY, Herrmann A, Pavletic SZ, Heussner P, Mumm F, Höfer C, Hilgendorf I, Hemmati PG, Holler E, Greinix H, Mitchell SA. Post-transplant multimorbidity index and quality of life in patients with chronic graft-versus-host disease-results from a joint evaluation of a prospective German multicenter validation trial and a cohort from the National Institutes of Health. Bone Marrow Transplant 2020; 56:243-256. [PMID: 32737446 PMCID: PMC8376641 DOI: 10.1038/s41409-020-01017-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 07/09/2020] [Accepted: 07/24/2020] [Indexed: 12/19/2022]
Abstract
Comorbidity after allogeneic hematopoietic stem cell transplantation (alloHSCT) impairs quality of life (QoL), physical functioning, and survival. We developed a new standardized measure to capture comorbidity after transplantation, the Post-transplant Multimorbidity Index (PTMI) in a cohort of 50 long term survivors. We subsequently evaluated the content validity and impact on survival and QoL within a multicenter trial, including 208 patients (pts) after alloHSCT, who were prospectively evaluated applying the FACT-BMT, the Human Activity Profile (HAP), the SF-36 v.2, PTMI and the Hematopoietic Cell Transplantation-Comorbidity Index (HCT-CI). The most prevalent comorbidities were compensated arterial hypertension (28.4%), ambulatory infections (25.5%), iron overload (23%), mild renal function impairment (20%), and osteoporosis (13%). Applying the PTMI 13% of patients had no comorbidity, while 37.1% had 1–3 comorbidities, 27.4% had 4–6 comorbidities, and 13.5% had > 6 comorbidities. Chronic graft-versus-host disease (cGvHD) was significantly associated with the PTMI, while age and prior acute GvHD were not. In contrast, the HCT-CI was not associated with the presence of cGvHD. cGvHD was significantly associated with depression (r = 0.16), neurological disease (r = 0.21), osteoporosis (r = 0.18) and nonmelanoma skin cancer (r = 0.26). The PTMI demonstrated strong measurement properties and compared to the HCT-CI captured a wider range of comorbidities associated with cGvHD.
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de Moor JS, Gray SW, Mitchell SA, Klabunde CN, Freedman AN. Oncologist Confidence in Genomic Testing and Implications for Using Multimarker Tumor Panel Tests in Practice. JCO Precis Oncol 2020; 4:PO.19.00338. [PMID: 32923869 PMCID: PMC7446310 DOI: 10.1200/po.19.00338] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2020] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The evolution of precision oncology increasingly requires oncologists to incorporate genomic testing into practice. Yet, providers' confidence with genomic testing is poorly documented. This article describes medical oncologists' confidence with genomic testing and the association between genomic confidence and test use. METHODS We used data from the 2017 National Survey of Precision Medicine in Cancer Treatment to characterize oncologists' confidence with genomic testing. Genomic confidence was examined separately by type of test user: next-generation sequencing (NGS) only, gene expression (GE) only, both NGS and GE, or nonuser. Predictors of genomic confidence were examined with multinomial logistic regression. The association between genomic confidence and test use was examined with multivariable linear regression. RESULTS More than 75% of genomic test users were either moderately or very confident about using results from multimarker tumor panel tests to guide patient care. Confidence with using multimarker tumor panel tests was highest among both NGS and GE test users, with 60.1% very confident in using test results, and lowest among NGS-only test users, with 38.2% very confident in using test results. Oncologists were most confident in using single-gene tests and least confident in using whole-genome or -exome sequencing to guide patient care. Genomic confidence was positively associated with self-reported test use. In adjusted models, training in genomics, larger patient volume, and treating patients with solid tumors predicted higher genomic confidence. Onsite pathology services and receipt of electronic medical record alerts for genomic testing predicted lower genomic confidence. CONCLUSION Oncologists' confidence varies by testing platform, patient volume, genomic training, and practice infrastructure. Research is needed to identify modifiable factors that can be targeted to enhance provider confidence with genomic testing.
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Yoon J, Sim SH, Kang D, Han G, Kim Y, Ahn J, Oh D, Lee ES, Kong SY, Cho J, Mitchell SA. Reliability and Validity of the Korean Language Version of the U.S. National Cancer Institute's Patient-Reported Outcomes Common Terminology Criteria for Adverse Events. J Pain Symptom Manage 2020; 59:1082-1088.e6. [PMID: 32044423 DOI: 10.1016/j.jpainsymman.2020.01.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 01/26/2020] [Accepted: 01/27/2020] [Indexed: 01/21/2023]
Abstract
CONTEXT To improve precision and accuracy in the capture of symptomatic adverse events (AEs) by self-report, the U.S. National Cancer Institute has developed a library of 124 patient-reported outcome (PRO) items reflecting 78 symptomatic AEs drawn from the Common Terminology Criteria for Adverse Events (CTCAE). The PRO-CTCAE™ item library has been translated and linguistically validated in the Korean language. OBJECTIVES The aim of this study was to examine the psychometric properties of PRO-CTCAE-Korean. METHODS PRO-CTCAE-Korean and the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire Core 30 (QLQ-C30) were administered to 1358 Korean-speaking individuals receiving treatment for cancer at two medical centers in Korea (mean age 55.1 years; SD ±11.9; 60% females; and 61% high school education or less). A subset of 82 study participants completed the same two measures on a second occasion approximately three days later. RESULTS Correlations between PRO-CTCAE-Korean and conceptually relevant QLQ-C30 items were all greater than r = 0.30 except for headache severity. Most PRO-CTCAE-Korean items correlated at least moderately with QLQ-C30 summary scores. Monotonically decreasing total QLQ-C30 scores were observed across worsening levels of symptom frequency, severity, and interference (all P < 0.01), indicating that PRO-CTCAE-Korean response choices are well comprehended, and that PRO-CTCAE-Korean discriminates respondents with different levels of symptom burden. PRO-CTCAE-Korean also demonstrated generally acceptable to good reliability (88% of items intraclass correlation coefficient >0.50). CONCLUSION PRO-CTCAE-Korean is a reliable and valid instrument to capture symptomatic AEs by self-report in patients on cancer clinical trials.
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Goklemez S, Im AP, Cao L, Pirsl F, Steinberg SM, Curtis LM, Mitchell SA, Cowen EW, Baruffaldi J, Rose J, Mays J, Ostojic A, Holtzman NG, Hakim FT, Pavletic SZ. Clinical characteristics and cytokine biomarkers in patients with chronic graft-vs-host disease persisting seven or more years after diagnosis. Am J Hematol 2020; 95:387-394. [PMID: 31903638 DOI: 10.1002/ajh.25717] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 12/10/2019] [Accepted: 12/27/2019] [Indexed: 01/02/2023]
Abstract
Chronic graft-versus-host disease (cGVHD) is the leading late complication after allogeneic hematopoietic stem cell transplantation (HSCT). Many patients receive multiple lines of systemic therapy until cGVHD resolves, but about 15% remain on systemic treatment for more than 7 years after cGVHD diagnosis. This study describes the clinical and biological factors of patients who present with cGVHD persisting for ≥7 years (persistent cGVHD). Patients with persistent cGVHD (n = 38) and those with cGVHD for <1 year (early cGVHD) (n = 83) were enrolled in a prospective cross-sectional natural history study. Patients in the persistent cGVHD group were a median of 10.2 years from cGVHD diagnosis (range 7-27 years). Fifty-eight percent of persistent cGVHD patients (22/38) were receiving systemic immunosuppression, compared to 88% (73/83) in the early cGVHD group. In multivariable analysis, bone marrow (BM) stem cell source, presence of ENA autoantibodies, higher NIH lung score, higher platelet counts, and higher IgA levels were significantly associated with persistent cGVHD. A high sensitivity panel of serum biomarkers including seven cytokines diagnostic for cGVHD was analyzed and showed significantly lower levels of BAFF and CXCL10 in patients with persistent cGVHD. In conclusion, standardly accepted clinical measures of disease severity may not accurately reflect disease activity in patients with persistent cGVHD. However, many patients with persistent cGVHD are still receiving systemic immunosuppression despite lacking evidence of disease activity. Development of reliable clinical biomarkers of cGVHD activity may help guide future systemic treatments.
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Chung AE, Shoenbill K, Mitchell SA, Dueck AC, Schrag D, Bruner DW, Minasian LM, St Germain D, O'Mara AM, Baumgartner P, Rogak LJ, Abernethy AP, Griffin AC, Basch EM. Patient free text reporting of symptomatic adverse events in cancer clinical research using the National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE). J Am Med Inform Assoc 2020; 26:276-285. [PMID: 30840079 DOI: 10.1093/jamia/ocy169] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 10/17/2018] [Accepted: 11/26/2018] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE The study sought to describe patient-entered supplemental information on symptomatic adverse events (AEs) in cancer clinical research reported via a National Cancer Institute software system and examine the feasibility of mapping these entries to established terminologies. MATERIALS AND METHODS Patients in 3 multicenter trials electronically completed surveys during cancer treatment. Each survey included a prespecified subset of items from the National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE). Upon completion of the survey items, patients could add supplemental symptomatic AE information in a free text box. As patients typed into the box, structured dropdown terms could be selected from the PRO-CTCAE item library or Medical Dictionary for Regulatory Activities (MedDRA), or patients could type unstructured free text for submission. RESULTS Data were pooled from 1760 participants (48% women; 78% White) who completed 8892 surveys, of which 2387 (26.8%) included supplemental symptomatic AE information. Overall, 1024 (58%) patients entered supplemental information at least once, with an average of 2.3 per patient per study. This encompassed 1474 of 8892 (16.6%) dropdowns and 913 of 8892 (10.3%) unstructured free text entries. One-third of the unstructured free text entries (32%) could be mapped post hoc to a PRO-CTCAE term and 68% to a MedDRA term. DISCUSSION Participants frequently added supplemental information beyond study-specific survey items. Almost half selected a structured dropdown term, although many opted to submit unstructured free text entries. Most free text entries could be mapped post hoc to PRO-CTCAE or MedDRA terms, suggesting opportunities to enhance the system to perform real-time mapping for AE reporting. CONCLUSIONS Patient reporting of symptomatic AEs using a text box functionality with mapping to existing terminologies is both feasible and informative.
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Coens C, Pe M, Dueck AC, Sloan J, Basch E, Calvert M, Campbell A, Cleeland C, Cocks K, Collette L, Devlin N, Dorme L, Flechtner HH, Gotay C, Griebsch I, Groenvold M, King M, Kluetz PG, Koller M, Malone DC, Martinelli F, Mitchell SA, Musoro JZ, O'Connor D, Oliver K, Piault-Louis E, Piccart M, Quinten C, Reijneveld JC, Schürmann C, Smith AW, Soltys KM, Taphoorn MJB, Velikova G, Bottomley A. International standards for the analysis of quality-of-life and patient-reported outcome endpoints in cancer randomised controlled trials: recommendations of the SISAQOL Consortium. Lancet Oncol 2020; 21:e83-e96. [PMID: 32007209 DOI: 10.1016/s1470-2045(19)30790-9] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 11/12/2019] [Accepted: 11/18/2019] [Indexed: 02/03/2023]
Abstract
Patient-reported outcomes (PROs), such as symptoms, function, and other health-related quality-of-life aspects, are increasingly evaluated in cancer randomised controlled trials (RCTs) to provide information about treatment risks, benefits, and tolerability. However, expert opinion and critical review of the literature showed no consensus on optimal methods of PRO analysis in cancer RCTs, hindering interpretation of results. The Setting International Standards in Analyzing Patient-Reported Outcomes and Quality of Life Endpoints Data Consortium was formed to establish PRO analysis recommendations. Four issues were prioritised: developing a taxonomy of research objectives that can be matched with appropriate statistical methods, identifying appropriate statistical methods for PRO analysis, standardising statistical terminology related to missing data, and determining appropriate ways to manage missing data. This Policy Review presents recommendations for PRO analysis developed through critical literature reviews and a structured collaborative process with diverse international stakeholders, which provides a foundation for endorsement; ongoing developments of these recommendations are also discussed.
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Rosenthal EA, Ho PS, Joe GO, Mitchell SA, Booher S, Pavletic SZ, Baird K, Cowen EW, Comis LE. Motor ability, function, and health-related quality of life as correlates of symptom burden in patients with sclerotic chronic graft-versus-host disease receiving imatinib mesylate. Support Care Cancer 2019; 28:3679-3689. [PMID: 31811481 DOI: 10.1007/s00520-019-05207-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 11/24/2019] [Indexed: 11/30/2022]
Abstract
PURPOSE To explore improvement in motor ability, function, health-related quality of life (HRQOL), and symptom severity in patients with sclerotic chronic graft-versus-host disease (ScGVHD) in response to treatment as well as the relationship among changes on such measures. METHODS This study was a secondary analysis of data from 13 individuals with severe ScGVHD enrolled in a clinical trial evaluating the efficacy of imatinib mesylate (clinicaltrials.gov identifier: NCT00702689). Self-reported, clinician-reported, and performance-based indicators of motor ability, function, HRQOL, and symptom severity were assessed at baseline and 6 months following the administration of imatinib mesylate. RESULTS Participants did not show statistically significant improvement on any measures over time. Approximately one-third of patients displayed clinically significant improvement on measures of motor ability (palmar pinch strength, dominant hand, 30.8%), functioning (Manual Ability Measure-36, 41.7%), HRQOL (Short Form 36 [SF-36] Mental Component Summary, 33.3%), and symptom severity (Lee Symptom Scale, 38.5%). Improvement in cGVHD symptom burden was correlated with improvement in function (Assessment of Motor and Process Skills [AMPS] and Disabilities of the Arm, Shoulder, and Hand [DASH] scores) and HRQOL (SF-36 Physical Component Summary scores). CONCLUSIONS Findings suggest the potential utility of administering patient-reported and performance-based functional measures, such as the DASH and the AMPS, to patients with cGVHD. By understanding the functional consequences of ScGVHD, interdisciplinary teams of health care providers, including rehabilitation professionals, can work to improve long-term outcomes.
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Smith TG, Dunn ME, Levin KY, Tsakraklides SP, Mitchell SA, van de Poll-Franse LV, Ward KC, Wiggins CL, Wu XC, Hurlbert M, Aaronson NK. Cancer survivor perspectives on sharing patient-generated health data with central cancer registries. Qual Life Res 2019; 28:2957-2967. [PMID: 31399859 DOI: 10.1007/s11136-019-02263-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE Central cancer registries collect data and provide population-level statistics that can be tracked over time; yet registries may not capture the full range of clinically relevant outcomes. Patient-generated health data (PGHD) include health/treatment history, biometrics, and patient-reported outcomes (PROs). Collection of PGHD would broaden registry outcomes to better inform research, policy, and care. However, this is dependent on the willingness of patients to share such data. This study examines cancer survivors' perspectives about sharing PGHD with central cancer registries. METHODS Three U.S. central registries sampled colorectal, non-Hodgkin lymphoma, and metastatic breast cancer survivors 1-4 years after diagnosis, recruiting them via mail to participate in one of seven focus groups (n = 52). Group discussions were recorded, transcribed, and thematically analyzed. RESULTS Most survivor-participants were unaware of the existence of registries. After having registries explained, all participants expressed their willingness to share PGHD with them if treated confidentially. Participants were willing to provide information on a variety of topics (e.g., medical history, medications, symptoms, financial difficulties, quality of life, biometrics, nutrition, exercise, and mental health), with a focus on long-term effects of cancer and its treatment. Participants' preferred mode for providing data varied. Participants were also interested in receiving information from registries. CONCLUSIONS Our results suggest that registry-based collection of PGHD is acceptable to most cancer survivors and could facilitate registry-based efforts to collect PGHD/PROs. Central cancer registry-based collection of PGHD/PROs, especially on long-term effects, could enhance registry support of cancer control efforts including research and population health management.
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George GC, Barata PC, Campbell A, Chen A, Cortes JE, Hyman DM, Jones L, Karagiannis T, Klaar S, Le-Rademacher JG, LoRusso P, Mandrekar SJ, Merino DM, Minasian LM, Mitchell SA, Montez S, O'Connor DJ, Pettit S, Silk E, Sloan JA, Stewart M, Takimoto CH, Wong GY, Yap TA, Cleeland CS, Hong DS. Improving attribution of adverse events in oncology clinical trials. Cancer Treat Rev 2019; 76:33-40. [DOI: 10.1016/j.ctrv.2019.04.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 10/27/2022]
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Cho J, Yoon J, Kim Y, Oh D, Kim SJ, Ahn J, Suh GY, Nam SJ, Mitchell SA. Linguistic Validation of the US National Cancer Institute's Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events in Korean. J Glob Oncol 2019; 5:1-10. [PMID: 30917069 PMCID: PMC6449075 DOI: 10.1200/jgo.18.00193] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The aim of this study was to translate and linguistically validate a Korean-language version of the US National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE). METHODS All 124 PRO-CTCAE items were translated into Korean (PRO-CTCAE-Korean) using International Society for Pharmacoeconomics and Outcomes Research best practices and linguistically validated in a diverse sample of patients undergoing cancer treatment (n = 120) to determine whether the Korean translation captured the original concepts. During the cognitive interviews, participants first completed approximately 60 PRO-CTCAE-Korean questions and were then interviewed to evaluate the conceptual equivalence of the translation to the original PRO-CTCAE English-language source. Interview probes addressed comprehension, clarity, and ease of judgement. Three rounds of interviews were conducted. Items that met the a priori threshold of 10% or more of respondents with comprehension difficulties were considered for rephrasing and retesting. RESULTS A majority of PRO-CTCAE-Korean items were well comprehended in round 1; 14 items posed comprehension difficulties for at least 10% of respondents in round 1. Four symptom terms (mouth and throat sores, feeling like nothing could cheer you up, frequent urination, and pain, swelling, redness at drug injection or intravenous insertion site) were revised and retested in rounds 2 and 3. For the other 10 symptom terms, no suitable alternative phrasing was identified, and the terms were retested in rounds 2 and 3. After rounds 2 and 3, no item presented difficulties in 20% or more of participants. CONCLUSION PRO-CTCAE-Korean has been linguistically validated for use in Korean-speaking populations. Quantitative evaluation of this new measure to establish its measurement properties and responsiveness in Korean speakers undergoing cancer treatment is in progress.
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Pappot H, Baeksted C, Knoop A, Mitchell SA, Nissen A, Johansen C. Routine surveillance for symptomatic toxicities with real-time clinician reporting in Danish breast cancer patients-Organization and design of the first national, cluster randomized trial using the Patient-Reported Outcomes version of Common Terminology C. Breast J 2019; 25:269-272. [DOI: 10.1111/tbj.13204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 07/31/2018] [Accepted: 07/31/2018] [Indexed: 11/28/2022]
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