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Morlock R, Fong C, Castaldi F, Paine T, Collett D, Enjeti A. Development of the treatment preference in myelodysplasia questionnaire for clinicians, carers, and patients. EJHAEM 2024; 5:535-540. [PMID: 38895084 PMCID: PMC11182385 DOI: 10.1002/jha2.930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/16/2024] [Accepted: 05/01/2024] [Indexed: 06/21/2024]
Abstract
This study reports the development activities for the Treatment Preference Myelodysplasia Questionnaires (TPMQ) for clinicians (mTPMQ), carers (cTPMQ), and patients (pTPMQ). These tools are intended to evaluate treatment preferences for patients with myelodysplastic syndromes (MDS). This was a non-interventional, cross-sectional qualitative interview study consisting of interviews with clinicians, patients, and those caring for patients with MDS. All participants were located in Australia and data were collected from qualitative mixed-method interviews composed of concept elicitation and cognitive debriefing related to initial drafts of the questionnaires. Fifteen individuals participated in interviews (five from each group). Based on the concept elicitation portion of interviews, concepts of importance were classified and reasons for treatment preference were documented. From cognitive debriefing, the questionnaires were generally deemed to be clear and easy to understand. Participant input from both concept elicitation and cognitive debriefing portions was used to revise initial drafts of the questionnaires. The mTPMQ, cTPMQ, and pTPMQ were developed with direct input from clinicians, patients, and caregivers to assess the key concepts of interest related to the preference for the treatment of MDS and are ready to be used and evaluated further in clinical trials.
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Affiliation(s)
- Robert Morlock
- Health Services ResearchYourCareChoiceAnn ArborMichiganUSA
| | - Chun Fong
- Department of Clinical HaematologyAustin HealthHeidelbergAustralia
| | | | - Taliesha Paine
- Specialty CareOtsuka Australia Pharmaceutical Pty LtdChatswoodAustralia
| | - Donna Collett
- Patient InsightsValeur Consulting Pty LtdSydneyAustralia
| | - Anoop Enjeti
- Department of HaematologyCalvary Mater HospitalNewcastleAustralia
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Yun JP, Ding PQ, Dolley A, Cheung WY. Decitabine/Cedazuridine in the Management of Myelodysplastic Syndrome and Chronic Myelomonocytic Leukemia in Canada. Curr Oncol 2023; 30:8005-8018. [PMID: 37754496 PMCID: PMC10528038 DOI: 10.3390/curroncol30090581] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 08/22/2023] [Accepted: 08/29/2023] [Indexed: 09/28/2023] Open
Abstract
The management of myelodysplastic syndrome (MDS) and chronic myelomonocytic leukemia (CMML) is limited and remains an unmet need. Decitabine/cedazuridine (DEC-C, ASTX727) is Canada's first and only approved oral hypomethylating agent for MDS and CMML. We characterized the real-world use of DEC-C through a Canadian compassionate use program. Demographic and clinical data from 769 patients enrolled in Taiho Pharma Canada's Patient Support Program were collected and analyzed. These patients represent a collection period from 10 November 2020 to 31 August 2022 with a median age of 76 years. Among 651 patients who started DEC-C, the median treatment duration was 4.2 cycles. The median overall and progression-free survival were 21.6 and 10.7 months, respectively. Among 427 patients who discontinued treatment, the majority (69.5%) stopped due to death (n = 164) or disease progression (n = 133). Multivariable cox regression showed that age, province of residence, blast counts, antibiotic prophylaxis, and number of dose reductions and delays were not significantly associated with overall and progression-free survival. DEC-C is a promising alternative to parenteral hypomethylating agent therapy, and it likely addresses an important unmet need for effective and convenient therapies in this setting.
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Affiliation(s)
- John Paul Yun
- Oncology Outcomes Program, Department of Oncology, University of Calgary, Calgary, AB T2N 1N4, Canada; (J.P.Y.); (P.Q.D.)
- Galway University Hospital, H91 YR71 Galway, Ireland
| | - Philip Q. Ding
- Oncology Outcomes Program, Department of Oncology, University of Calgary, Calgary, AB T2N 1N4, Canada; (J.P.Y.); (P.Q.D.)
- Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Aastha Dolley
- Taiho Pharma Canada, Inc., Oakville, ON L6H 5R7, Canada;
| | - Winson Y. Cheung
- Oncology Outcomes Program, Department of Oncology, University of Calgary, Calgary, AB T2N 1N4, Canada; (J.P.Y.); (P.Q.D.)
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
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Stein EM, Bonifacio G, Latremouille-Viau D, Shi S, Guerin A, Wu EQ, Sadek I, Cao X. Treatment patterns and outcomes in patients with myelodysplastic syndromes treated with hypomethylating agents: a SEER-Medicare analysis. Leuk Lymphoma 2021; 62:1411-1421. [PMID: 33430673 DOI: 10.1080/10428194.2020.1869959] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
To describe real-world treatment patterns and outcomes among adult patients with myelodysplastic syndromes (MDS) treated with hypomethylating agents (HMA), patients were identified in the SEER-Medicare database (01/2006-12/2016); 3,046 patients with MDS treated with HMA were included. An algorithm was developed to categorize patients into MDS risk groups: the majority of patients were classified as Higher-risk (70.9%), 8.0% as Intermediate-risk, and 21.1% as Unknown-risk. Overall, 77.4% of patients initiated azacitidine and 22.6% decitabine; they received an average of 5.1 index-HMA cycles, of which 90.9% were complete with a median cycle duration of 28 days. Median survival was 11.6, 18.4, and 19.1 months for the Higher-risk, Intermediate-risk, and Unknown-risk groups, respectively. Median time-to-AML transformation was 19.3 months for the Higher-risk group and 50.4 months for the Intermediate-risk group (not reached for Unknown-risk). Data highlight the unmet medical needs of patients with MDS treated with HMA, particularly for the Higher-risk MDS group.
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Affiliation(s)
- Eytan M Stein
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Gaetano Bonifacio
- Health Economics and Outcomes Research, US Oncology, Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | | | - Sherry Shi
- Analysis Group, Inc., Montreal, QC, Canada
| | | | - Eric Q Wu
- Analysis Group, Inc., Boston, MA, USA
| | - Islam Sadek
- Health Economics and Outcomes Research, US Oncology, Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - Xiting Cao
- Health Economics and Outcomes Research, US Oncology, Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
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Kotsianidis I, Papageorgiou SG, Pappa V, Galanopoulos AG, Viniou NA, Vassilakopoulos TP, Papoutselis M, Vrachiolias G, Papadopoulos V, Diamantopoulos PT, Tsokanas D, Kourakli A, Symeonidis A. Azacytidine Failure Revisited: an Appraisal Based on Real-Life Data from the MDS Registry of the Hellenic Myelodysplastic Syndrome Study Group (HMDS). Mediterr J Hematol Infect Dis 2019; 11:e2019045. [PMID: 31308921 PMCID: PMC6613620 DOI: 10.4084/mjhid.2019.045] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 06/10/2019] [Indexed: 11/19/2022] Open
Affiliation(s)
- Ioannis Kotsianidis
- Department of Hematology, Democritus University of Thrace Medical School; Greece
| | - Sotirios G. Papageorgiou
- Second Department of Internal Medicine, Hematology Unit, Attikon University General Hospital, Athens, Greece
| | - Vassiliki Pappa
- Second Department of Internal Medicine, Hematology Unit, Attikon University General Hospital, Athens, Greece
| | | | - Nora-Athina Viniou
- Hematology Unit, First Department of Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodoros P. Vassilakopoulos
- Department of Hematology, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Menelaos Papoutselis
- Department of Hematology, Democritus University of Thrace Medical School; Greece
| | - George Vrachiolias
- Department of Hematology, Democritus University of Thrace Medical School; Greece
| | | | | | - Dimitris Tsokanas
- Hematology Unit, First Department of Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Alexandra Kourakli
- Department of Internal Medicine, University Hospital of Patras, Rio, Greece
| | - Argiris Symeonidis
- Department of Internal Medicine, University Hospital of Patras, Rio, Greece
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