Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 885

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

The EORTC QLQ-LC13: a modular supplement to the EORTC core quality of life questionnaire (QLQ-C30) for use in lung cancer clinical trials

Bergman, B., Aaronson, N.K., Ahmedzai, S., Kaasa, S., Sullivan, M.·1994·European Journal of Cancer

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/0959-8049(94)90535-5

Cites

2 of 2 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 2 references

Research works printed but not linked: 5

  1. Aaronson, 1988, A modular approach to quality of life assessment in cancer clinical trials, 231, 10.1007/978-3-642-83419-6_27 · DOI · Paper page
  2. Zubrod, 1960, Appraisal of methods for the study of chemotherapy of cancer in man: comparative therapeutic trial of nitrogen mustard and triethylen thiophosphoramide, J Chron Dis, 11, 7, 10.1016/0021-9681(60)90137-5 · DOI · Paper page
  3. Likert, 1932, A technique for the measurement of attitudes, Arch Psychol, 140, 1
  4. Stanley, 1980, Prognostic factors for survival in patients with inoperable lung cancer, J Natl Cancer Inst, 65, 25
  5. Bergman, 1991, Quality of life during chemotherapy for small cell lung cancer. I. An evaluation with generic health measures, Acta Oncol, 30, 947, 10.3109/02841869109088248 · DOI

Cited by

See all 885

Metadata

Authors
Bergman, B., Aaronson, N. K., Ahmedzai, S., Kaasa, S., & Sullivan, M.
Venue
European Journal of Cancer
Publisher
Elsevier BV
Published
1994-01
Volume
30
Issue
5
Pages
635-642
ISSN
0959-8049 (ISSN-L)
OpenAlex
W2109567704
Cited by
885
References
2
FWCI
4.08
Type
journal article
Language
en
Open access
closed
Licence
www.elsevier.com/tdm/userlicense/1.0/ (tdm)

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: The EORTC QLQ-LC13: a modular supplement to the EORTC core quality of life questionnaire (QLQ-C30) for use in lung cancer clinical trials. https://app.cochat.ai/papers/10.1016/0959-8049(94)90535-5
The paper
Bergman, B., Aaronson, N. K., Ahmedzai, S., Kaasa, S., & Sullivan, M. (1994). The EORTC QLQ-LC13: a modular supplement to the EORTC core quality of life questionnaire (QLQ-C30) for use in lung cancer clinical trials. European Journal of Cancer. https://doi.org/10.1016/0959-8049(94)90535-5

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.