Evidence map›Paper›PMID 40221946›Full record

ArticleOncology and therapy2025

Understanding Patients' Experiences in Newly Diagnosed Adult B Cell Acute Lymphoblastic Leukemia: Qualitative Interviews to Develop a Patient-Centric Conceptual Model.

Michael Chladek, Maria Virginia Meza, Jessie Wang, Maria Sae-Hau, Ana Buenfil, James Turnbull, Faraz Zaman, Nicolas Despiegel

Abstract read
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Article in Oncology and therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Michael ChladekIQVIA, Rosemont, IL, USA.ORCID http://orcid.org/0000-0001-9649-4479
Maria Virginia MezaAmgen Inc, Barcelona, Spain.
Jessie WangAmgen Inc, 1 Amgen Center Drive, Thousand Oaks, CA, 91320, USA.
Maria Sae-HauThe Leukemia & Lymphoma Society, Washington, DC, USA.ORCID http://orcid.org/0000-0002-5160-7721
Ana BuenfilIQVIA, CDMX, Mexico.
James TurnbullIQVIA, New York, NY, USA.ORCID http://orcid.org/0009-0009-3467-9932
Faraz ZamanAmgen Inc, 1 Amgen Center Drive, Thousand Oaks, CA, 91320, USA.ORCID http://orcid.org/0000-0002-0758-4630
Nicolas DespiegelAmgen Inc, 1 Amgen Center Drive, Thousand Oaks, CA, 91320, USA. nicolas.despiegel@amgen.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTreatment outcomes for older adults with B cell acute lymphoblastic leukemia (B cell ALL) are poor, partially because of poor tolerance to intense chemotherapy. Information on patient experience-an important consideration in drug development-is lacking. We investigated the signs, symptoms, and impacts of B cell ALL on older patients (or those with comorbidities that may reduce chemotherapy tolerance).

methodsThis observational study involved teleconference-based, qualitative, semi-structured interviews with patients newly diagnosed with B cell ALL, aged ≥ 55 years, or 30-54 years with ≥ 1 comorbidity. Participants described their B cell ALL experience, including signs, symptoms, and impacts, and how bothersome/disturbing these were from 0 (not at all) to 10 (greatly) at three timepoints (around diagnosis, at worst, and at interview). Salient signs/symptoms were those reported by ≥ 40%, with average disturbance ratings of ≥ 4. A conceptual model of key disease- and treatment-related signs, symptoms, and impacts was developed.

resultsInterviews with 20 participants (mean age 57.9 years; 80% diagnosed within 18 months) revealed 63 signs/symptoms and 37 impacts. All reported fatigue-related symptoms, and most reported gastrointestinal (n = 18, 90%), central/peripheral nervous system (n = 16, 80%), and pain-, respiratory-, blood-, and mouth-related (all n = 14, 70%) symptoms. Eight signs/symptoms were salient around diagnosis (fatigue, tiredness, weakness, exhaustion, shortness of breath, sweating, general pain, and diarrhea) and 16 were salient "at worst"; four remained salient at interview (all fatigue-related). All participants reported emotional impacts, and most reported physical and social impacts (both n = 16, 80%). The most frequent impact was inability to do previous hobbies/activities (n = 15, 75%), followed by decreased ability for activities of daily living and worry/fear/nervousness (both n = 12, 60%).

conclusionThis study provides insight into patients' experience with newly diagnosed B cell ALL among older patients or those with clinically significant comorbidities. This enhances understanding of what matters most to patients and informs future treatment development and clinical care.

Indexed as

Acute lymphoblastic leukemiaB ALLB cell ALLLeukemia conceptual modelLeukemia patient interviewsLeukemia with comorbiditiesNewly diagnosed acute lymphoblastic leukemiaPatient experiencePatient-reported symptomQuality of life

Identifiers

PMID40221946
PMCPMC12130395

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.