Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 406

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

The quality of life of hemodialysis recipients treated with recombinant human erythropoietin. Cooperative Multicenter EPO Clinical Trial Group

Roger W. Evans·1990·JAMA

Abstract

Initial clinical trials with recombinant human erythropoietin provided evidence of a quality-of-life benefit for patients with anemic end-stage renal disease who received maintenance hemodialysis. As part of a phase III clinical trial of recombinant human erythropoietin, the quality of life of patients was systematically assessed. More than 300 patients at nine dialysis centers were evaluated. A statistically significant improvement was established between baseline and second follow-up on most objective and subjective quality-of-life parameters, including energy and activity level, functional ability, sleep and eating behavior, disease symptoms, health status, satisfaction with health, sex life, well-being, psychological affect, life satisfaction, and happiness. No change was observed in ability to work or employment status. We conclude that, in addition to substantial improvement in hematologic parameters, recombinant human erythropoietin greatly enhances the quality of life of anemic patients who receive maintenance hemodialysis.

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

OpenAlex · 10.1001/jama.263.6.825

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

Cited by

See all 406

Metadata

Authors
Evans, R. W.
Venue
JAMA
Publisher
American Medical Association
Published
1990-02-09
Volume
263
Issue
6
Pages
825-830
ISSN
0002-9955 (ISSN-L)
OpenAlex
W4231161631
Cited by
406
References
2
FWCI
13.18
Type
journal article
Language
en
Open access
closed

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 quality of life of hemodialysis recipients treated with recombinant human erythropoietin. Cooperative Multicenter EPO Clinical Trial Group. https://app.cochat.ai/papers/10.1001/jama.263.6.825
The paper
Evans, R. W. (1990). The quality of life of hemodialysis recipients treated with recombinant human erythropoietin. Cooperative Multicenter EPO Clinical Trial Group. JAMA. https://doi.org/10.1001/jama.263.6.825

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.