Evidence map›Paper›PMID 33797583›Full record

ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2021

Identifying a cut-off score for the COST measure to indicate high financial toxicity and low quality of life among cancer patients.

Marques S N Ng, Kai Chow Choi, Dorothy N S Chan, Cho Lee Wong, Weijie Xing, Pui Shan Ho, Cecilia Au, Mandy Chan, Man Tong, Wai Man Ling and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
10.0field-weighted citation impact, top 2% of its field
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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Associations between financial toxicity, health-related quality of life, and well-being in Indonesian patients with breast cancer.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
    Article
  11. Financial toxicity and associated factors among cancer patients attending public hospitals in Ethiopia.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Observational
  18. Article
  19. Article
  20. Article
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

14 authors at 6 institutions in 3 countries.

Marques S N NgThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Kai Chow ChoiThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Dorothy N S ChanThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Cho Lee WongThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
Weijie XingSchool of Nursing, Fudan University, Shanghai, China.
Pui Shan HoDepartment of Clinical Oncology, Tuen Mun Hospital, Hong Kong, China.
Cecilia AuDepartment of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China.
Mandy ChanDepartment of Clinical Oncology, Prince of Wales Hospital, Hong Kong, China.
Man TongDepartment of Clinical Oncology, Tuen Mun Hospital, Hong Kong, China.
Wai Man LingDepartment of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China.
Maggie ChanDepartment of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China.
Suzanne S S MakDepartment of Clinical Oncology, Prince of Wales Hospital, Hong Kong, China.
Raymond J ChanSchool of Nursing and Cancer and Palliative Care Outcomes Centre, Queensland University of Technology, Brisbane, Australia.
Winnie K W SoThe Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. winnieso@cuhk.edu.hk.ORCID http://orcid.org/0000-0001-9243-2924
Chinese University of Hong Kong · HKPamela Youde Nethersole Eastern Hospital · CNTuen Mun Hospital · CNFudan University · CNPrince of Wales Hospital · CNQueensland University of Technology · AU

Funding

Chinese University of Hong Kong CA-1806
6 · The paper itself

Abstract

purposeTo identify a cut-off score for the COmprehensive Score for financial Toxicity (COST) to predict a clinical implication of a high level of financial toxicity (FT).

methodsA total of 640 cancer patients were recruited from three regional hospitals in Hong Kong. They completed a questionnaire comprising the COST measure and the Functional Assessment of Cancer Therapy - General (FACT-G) instrument. The cut-off score for the COST that predicts the lowest quartile of the FACT-G total score was identified by receiver operating characteristic (ROC) analysis. The sample was then stratified by this cut-off score, and characteristics were compared using Fisher's exact, chi-squared or independent sample t-test.

resultsThe mean scores were 20.1 ± 8.8 for the COST and 71.6 ± 15.5 for the FACT-G. The ROC analysis suggested that the cut-off of 17.5 yielded an acceptable sensitivity and specificity. Characteristics of patients with a higher level of FT included being younger, having a monthly household income of < 10,000 HKD (approximately 1290 USD), being more likely not employed, having stage IV cancer and receiving targeted and/or immunotherapy. In terms of financial support, a higher proportion of these patients had discussed financial issues with health care professionals and had received financial assistance. In addition, fewer of them were covered by private health insurance.

conclusionOur findings suggest a cut-off for the COST that can be used to screen for FT in clinical settings. In addition, while a considerable proportion of high-FT patients received targeted therapy, they often received financial assistance. There is a gap between financial hardship and assistance that warrants attention.

Indexed as

NeoplasmsQuality of LifeCost of IllnessHealth ExpendituresHumansInsurance, HealthSurveys and QuestionnairesHealth expendituresHealth-related quality of lifeHealth servicesPatient-reported outcomesTreatment costs

Identifiers

PMID33797583
OpenAlexW3144060829

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.