Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 962

The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

Development and Psychometric Evaluation of a Postoperative Quality of Recovery Score: The QoR-15

Open access
Stark, Peter A., Myles, Paul S., Burke, Justin A.·2013·Anesthesiology

Abstract

Background: Quality of recovery (QoR) after anesthesia is an important measure of the early postoperative health status of patients. The aim was to develop a short-form postoperative QoR score, and test its validity, reliability, responsiveness, and clinical acceptability and feasibility. Methods: Based on extensive clinical and research experience with the 40-item QoR-40, the strongest psychometrically performing items from each of the five dimensions of the QoR-40 were selected to create a short-form version, the QoR-15. This was then evaluated in 127 adult patients after general anesthesia and surgery. Results: There was good convergent validity between the QoR-15 and a global QoR visual analog scale (r = 0.68, P < 0.0005). Construct validity was supported by a negative correlation with duration of surgery (r = −0.49, P < 0.0005), time spent in the postanesthesia care unit (r = −0.41, P < 0.0005), and duration of hospital stay (r = −0.53, P < 0.0005). There was also excellent internal consistency (0.85), split-half reliability (0.78), and test–retest reliability (r i = 0.99), all P < 0.0005. Responsiveness was excellent with an effect size of 1.35 and a standardized response mean of 1.04. The mean ± SD time to complete the QoR-15 was 2.4 ± 0.8min. Conclusions: The QoR-15 provides a valid, extensive, and yet efficient evaluation of postoperative QoR.

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 · 10.1097/aln.0b013e318289b84b

Cites

29 of 29 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 29 references

Cited by

See all 962

Metadata

Authors
Stark, P. A., Myles, P. S., & Burke, J. A.
Venue
Anesthesiology
Published
2013-06
Volume
118
Issue
6
Pages
1332-1340
ISSN
0003-3022 (ISSN-L)
OpenAlex
W1985746834
Cited by
962
References
29
FWCI
14.37
Type
journal article
Language
en
Open access
bronze

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: Development and Psychometric Evaluation of a Postoperative Quality of Recovery Score: The QoR-15. https://app.cochat.ai/papers/10.1097/aln.0b013e318289b84b
The paper
Stark, P. A., Myles, P. S., & Burke, J. A. (2013). Development and Psychometric Evaluation of a Postoperative Quality of Recovery Score: The QoR-15. Anesthesiology. https://doi.org/10.1097/aln.0b013e318289b84b

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.