Effect of intranasal insulin pretreatment on postoperative delirium in patients undergoing knee arthroplasty in high-altitude areas: a single-centre, prospective, double-blind, randomised controlled clinical trial study protocol
- DOI
- 10.1136/bmjopen-2026-122401
- Published
- 2026-09
- Container
- BMJ Open
- Publisher
- BMJ
- Open access
- unknown
Credibility signals
uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.
Show all credibility signals
- supportingDOI registered: A matching record was returned by Crossref.
- supportingDOI resolves: A matching record was returned by Crossref.
- not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility.
- not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made.
- not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made.
- not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made.
- not scoredROR affiliation: Not checked or no result supplied; no credibility inference made.
- not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredOpen access status: Not checked or no result supplied; no credibility inference made.
- not scoredPublication license: Not checked or no result supplied; no credibility inference made.
- not scoredPublication version: A publication version was supplied but is not scored.
- supportingMetadata completeness: All 6 scored descriptive metadata groups are present.
Cite this work
BibTeX
@article{allodium:10.1136/bmjopen-2026-122401,
title = {Effect of intranasal insulin pretreatment on postoperative delirium in patients undergoing knee arthroplasty in high-altitude areas: a single-centre, prospective, double-blind, randomised controlled clinical trial study protocol},
author = {Peng Luo and Jingzheng Zeng and Yulin Wu and Yufeng Chen and Gu Gong and Qingqing Huang and Xiaoqin Luo},
year = {2026},
journal = {BMJ Open},
doi = {10.1136/bmjopen-2026-122401},
url = {https://doi.org/10.1136/bmjopen-2026-122401}
}RIS
TY - JOUR TI - Effect of intranasal insulin pretreatment on postoperative delirium in patients undergoing knee arthroplasty in high-altitude areas: a single-centre, prospective, double-blind, randomised controlled clinical trial study protocol AU - Peng Luo AU - Jingzheng Zeng AU - Yulin Wu AU - Yufeng Chen AU - Gu Gong AU - Qingqing Huang AU - Xiaoqin Luo PY - 2026 JO - BMJ Open DO - 10.1136/bmjopen-2026-122401 UR - https://doi.org/10.1136/bmjopen-2026-122401 ER -
APA
Luo, P., Zeng, J., Wu, Y., Chen, Y., Gong, G., Huang, Q., & Luo, X. (2026). Effect of intranasal insulin pretreatment on postoperative delirium in patients undergoing knee arthroplasty in high-altitude areas: a single-centre, prospective, double-blind, randomised controlled clinical trial study protocol. BMJ Open. https://doi.org/10.1136/bmjopen-2026-122401
Source records
- crossref · retrieved 2026-09-25T12:36:16.004Z