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Hurt CN, Kaiser K, Shaunfield S, Webster KA, Keating K, Boyken L, Duffey S, Garcia J, Cella D. Content validation of the National Comprehensive Cancer Network/Functional Assessment of Cancer Therapy Lymphoma Symptom Index-18 (NFLymSI-18) in indolent B-cell non-Hodgkin's lymphoma. J Patient Rep Outcomes 2024; 8:68. [PMID: 38980533 PMCID: PMC11233475 DOI: 10.1186/s41687-024-00752-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 06/24/2024] [Indexed: 07/10/2024] Open
Abstract
BACKGROUND The NFLymSI-18 is a patient-reported outcome measure comprised of the highest priority symptoms, emotional concerns, treatment side effects, and other concerns identified by lymphoma patients and oncologists. This study assessed the content validity of the NFLymSI-18 for patients with indolent B-cell non-Hodgkin's lymphoma (iNHL), with a focus on the Disease-Related Symptoms Physical (DRS-P) subscale. METHODS Patients with a confirmed iNHL diagnosis who had received one or more lines of treatment were recruited during clinic visits. Patients described their symptoms, treatment side effects, and emotional concerns related to iNHL in a semi-structured interview. Qualitative data were analyzed using NVivo10. RESULTS Data saturation was obtained by the 18th interview. Most participants (67%) had follicular lymphoma. 28% of participants had marginal zone lymphoma, and one participant had lymphoplasmacytoid lymphoma/Waldenström macroglobulinemia. Mean age of the 18 participants was 67 years. 56% of the sample was male. Most participants (67%) had a college or advanced degree. When asked to describe their iNHL symptoms, patients most often discussed swelling (n = 14), fatigue (n = 11), and pain (n = 8). The following symptoms were mentioned by three patients each: anxiety, appetite loss, rash, sleep disruption, trouble breathing, and malaise. Mapping of NFLymSI-18 content to these concerns showed the instrument includes all those most frequently mentioned symptoms. CONCLUSIONS This study supports the content validity of the NFLymSI-18, including its DRS-P Subscale, for patients with iNHL. The instrument shows strong validity for the most referenced symptoms of swelling, fatigue, and pain. The diversity of additional symptoms reported by patients is consistent with the heterogeneous symptomology of iNHL.
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Affiliation(s)
- Courtney N Hurt
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Karen Kaiser
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Sara Shaunfield
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kimberly A Webster
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Lara Boyken
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Sara Duffey
- Lurie Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jessica Garcia
- Lurie Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - David Cella
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Patient Experience After Receiving a Diagnosis of Gastric Cancer in the USA. J Gastrointest Cancer 2018; 49:25-34. [PMID: 27975181 DOI: 10.1007/s12029-016-9904-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE This study investigated the patient perspective during cancer treatment and throughout the survivorship period and to understand how the patient experience may be related to choices for the treatment of gastric cancer. METHODS Eligible patients in the Vector Oncology electronic medical records database were ≥18 years of age, diagnosed with gastric cancer, and received active treatment. Quality of life (QOL) was collected using the Patient Care Monitor (PCM). Time to deterioration in QOL and overall survival were measured, adjusting for demographic and baseline clinical characteristics. Logistic regression model and classification and regression trees (CART) were used to identify factors associated with treatment choice. RESULTS There were 776 patients in this study, of whom 301 (38.8%) reported QOL data. Most patients reported problems on all PCM subscales; problems were more common during the treatment period. Median time to deterioration of PCM subscales ranged from 42 days for treatment side effects to 331 days for impaired performance. Median survival was low: 6.9 and 5.5 months from the start of first- and second-line therapy, respectively. The choices made between therapeutic options were primarily associated with the site at which the oncologist practiced. CONCLUSIONS Patients with gastric cancer report a considerable number of concerns on all subscales of the PCM, particularly during active treatment periods. The treatment heterogeneity and relative lack of clinical and symptom- or QOL-related factors associated with treatment choice suggest a gap in evidence that must be filled.
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Maintenance Therapies in Indolent Lymphomas: should Recent Data Change the Standard of Care? Curr Treat Options Oncol 2017; 18:16. [PMID: 28286923 DOI: 10.1007/s11864-017-0459-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OPINION STATEMENT The overall benefit of maintenance therapy for patients with an indolent lymphoma continues to go unanswered. A myriad of variables contribute to the lack of clear clinical guidance. First, the disease course is slow and treatment may not be required for years, requiring a long follow-up to prospectively study. Second, due to the long lag time from study initiation to conclusion, many of the induction therapies used at the onset of the study may not be favored at present, providing a conclusion that cannot be reconciled with current clinical practice. For example, bendamustine and rituximab are typically the favored initial treatment agents in follicular lymphoma, which was not true when many maintenance trials were initiated. Third, several studies' inclusion criteria allow for patient enrollment at both initial diagnosis as well as at disease recurrence. In some studies, patients who are asymptomatic are started on therapy, counter to the accepted watch and wait approach. This contributes to the difficulty of generalizing results. The question of the benefit of maintenance therapy has been studied enough, and there may not be a smoking gun in the foreseeable future. However, what does hold promise is focusing on the patients with minimum residual disease after conclusion of chemotherapy. This may be a population that could receive benefit from a prolonged treatment approach. In the meantime, maintenance therapy should not be used in all patients, and the rationale for use should be data-driven, as well as an assessment of a patient's potential intolerability of cytotoxic chemotherapy.
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Zhang L, Ghielmini M, Cheson BD, Ujjani C. Pros and cons of rituximab maintenance in follicular lymphoma. Cancer Treat Rev 2017. [DOI: 10.1016/j.ctrv.2017.05.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Aguiar-Bujanda D, Blanco-Sánchez MJ, Hernández-Sosa M, Galván-Ruíz S, Hernández-Sarmiento S. Critical appraisal of rituximab in the maintenance treatment of advanced follicular lymphoma. Cancer Manag Res 2015; 7:319-30. [PMID: 26604821 PMCID: PMC4629955 DOI: 10.2147/cmar.s69145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Rituximab is an IgG1, chimeric monoclonal antibody specifically designed to recognize the CD20 antigen expressed on the surface of normal and malignant B-lymphocytes, from the B-cell precursor to the mature B-cells of the germinal center, and by most neoplasms derived from B-cells. After 2 decades of use, rituximab is firmly positioned in the treatment of follicular lymphoma (FL), both in the front line and in the relapsing disease, improving previous results by including it in classical chemotherapy regimens. However, the pharmacology of rituximab continues to generate controversial issues especially regarding the mechanisms of action in vivo. The contribution of rituximab as a maintenance treatment in FL has been significant progress in the management of this disease without an increase in side effects or a decrease in the quality of life of patients. With the widespread use of rituximab, there are new security alerts and side effects not previously detected in the pivotal trials that clinicians should learn to recognize and manage. In this article, we will review the pharmacokinetics and pharmacodynamics of rituximab, the management issues in the treatment of advanced FL focusing on maintenance rituximab, its long-term efficacy and safety profile, and its effect on the quality of life.
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Affiliation(s)
- David Aguiar-Bujanda
- Department of Medical Oncology, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain
| | - María Jesús Blanco-Sánchez
- Department of Medical Oncology, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain
| | - María Hernández-Sosa
- Department of Medical Oncology, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain
| | - Saray Galván-Ruíz
- Department of Medical Oncology, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain
| | - Samuel Hernández-Sarmiento
- Department of Medical Oncology, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain
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Zhou X, Wang J, Zhang J, Copley-Merriman C, Torigoe Y, Reyes C, Seymour JF, Offner FC, Trneny M, Salles GA. Symptoms and toxicity of rituximab maintenance relative to observation following immunochemotherapy in patients with follicular lymphoma. Hematology 2014; 20:129-36. [PMID: 25029908 DOI: 10.1179/1607845414y.0000000179] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
OBJECTIVES The randomized phase 3 PRIMA trial established that 2 years of rituximab maintenance therapy after attaining disease response to immunochemotherapy as first-line treatment of follicular lymphoma, reduced the risk of disease progression, compared with observation, without adversely affecting patient-reported quality of life (QoL). We now report additional analyses of symptom burden and toxicity. METHODS Symptom burden was measured by the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 items. The proportion of patients with worsening, no change, or improvement in symptoms from maintenance baseline was compared between rituximab maintenance and observation groups with Pearson χ(2) tests. Improvement in symptoms after 1 and 2 years of maintenance was further analyzed using generalized mixed models. The adverse event (AE) rate was calculated from the toxicity checklist at each visit to explore the frequency and timing of the toxicity AE in each treatment arm. The study protocol was approved by local ethics committees and is registered at ClinicalTrials.gov under NCT00140582. RESULTS Being tired, needing to rest, feeling weak, and trouble sleeping were the most frequently reported symptoms at the end of immunochemotherapy. By the end of maintenance, notable improvement was seen for fatigue symptoms, trouble sleeping, shortness of breath, lack of appetite, and nausea, with no significant difference in QoL symptoms between the rituximab maintenance and observation groups. The rate of AEs was low, and hematologic toxicity induced during chemotherapy treatment improved in both rituximab maintenance and observation groups. DISCUSSION These results indicated that rituximab maintenance did not negatively impact disease- or treatment-related symptoms.
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Oerlemans S, Issa DE, van den Broek EC, Nijziel MR, Coebergh JWW, Mols F, van de Poll-Franse LV. Impact of therapy and disease-related symptoms on health-related quality of life in patients with follicular lymphoma: results of the population-based PHAROS-registry. Eur J Haematol 2014; 93:229-38. [PMID: 24702126 DOI: 10.1111/ejh.12335] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2014] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The increasing number of longer living patients with follicular lymphoma (FL) and serious side effects of treatment urged us to study the health-related quality of life (HRQoL) and persistent (treatment-related) symptoms in unselected patients after different treatment modalities and compare HRQoL of patients with a normative population. METHODS The population-based Eindhoven Cancer Registry was used to select patients diagnosed with FL during 2004-2010. The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) was completed twice, with a 1-yr interval. This questionnaire was also completed by an age- and sex-matched normative population (N = 580). Detailed data on treatment were extracted from the cancer registry and Population-based HAematological Registry for Observational Studies (PHAROS). RESULTS Of the 181 patients who were invited, 148 responded (82%, T1). Patients treated with immunochemotherapy reported clinically relevant higher mean fatigue scores than those who underwent radiotherapy (P = 0.02). No differences were observed on the other HRQoL scales between treatment groups. Mean HRQoL scores were worse for FL patients treated with immunochemotherapy compared with a normative population (P < 0.01). A quarter to 50% of patients persistently reported to be slowed down, lethargic, or persistently worried about future health or was limited in social activities. Subsequently, patients reporting these symptoms/worries had a lower global health status/HRQoL. CONCLUSION Alertness for persistent symptoms that occur during and after treatment of FL patients is needed and may help to avoid lasting negative influence on their HRQoL.
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Affiliation(s)
- Simone Oerlemans
- Comprehensive Cancer Centre Netherlands, Eindhoven Cancer Registry, Eindhoven, The Netherlands; Center of Research on Psychology in Somatic Diseases (CoRPS), Tilburg University, Tilburg, The Netherlands
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Walker MS, Pharm EY, Kerr J, Yim YM, Stepanski EJ, Schwartzberg LS. Symptom burden & quality of life among patients receiving second-line treatment of metastatic colorectal cancer. BMC Res Notes 2012; 5:314. [PMID: 22716038 PMCID: PMC3532189 DOI: 10.1186/1756-0500-5-314] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Accepted: 06/06/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Bevacizumab (B) and cetuximab (C) are both approved for use in the treatment of metastatic colorectal cancer (mCRC) in the second-line. We examined patient reported symptom burden during second-line treatment of mCRC. METHODS Adult mCRC patients treated in the second-line setting with a regimen that included B, C, or chemotherapy only (O) and who had completed ≥ 1 Patient Care Monitor (PCM) surveys as part of routine clinical care were drawn from the ACORN Data Warehouse. Primary endpoints were rash, dry skin, itching, nail changes, nausea, vomiting, fatigue, burning in hands/feet, and diarrhea. Linear mixed models examined change in PCM scores across B, C and O (B = reference). RESULTS 182 patients were enrolled (B: n = 106, C: n = 38, O: n = 38). Patients were 51% female, 67% Caucasian, with mean age of 62.0 (SD = 12.6). Groups did not differ on demographic or clinical characteristics. The most common second-line regimens were FOLFIRI ± B or C (23.1%) and FOLFOX ± B or C (22.5%). Results showed baseline scores to be strongly predictive of second-line symptoms across all PCM items (all p's < .0001 except for Rash, p = .0013). Controlling for baseline, patients on B tended to have more stable and less severe symptoms. Patients on C had more severe rash, dry skin, and itching and had nail change scores that worsened faster than did B patients. CONCLUSIONS Patients receiving second-line treatment for mCRC with B report less symptom burden, especially dermatologic, compared to patients treated with C.
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Affiliation(s)
- Mark S Walker
- ACORN Research, LLC, Memphis, TN, USA
- 6555 Quince, Suite 400, Memphis, TN, 38119, USA
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Soini EJ, Martikainen JA, Vihervaara V, Mustonen K, Nousiainen T. Economic Evaluation of Sequential Treatments for Follicular Non-Hodgkin Lymphoma. Clin Ther 2012; 34:915-925.e2. [DOI: 10.1016/j.clinthera.2012.02.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2012] [Revised: 02/14/2012] [Accepted: 02/15/2012] [Indexed: 12/30/2022]
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