Association between cold climates and in-hospital mortality of acute heart failure: An observational study using multilevel analysis
- DOI
- 10.1097/md.0000000000047956
- Published
- 2026-03-13
- Container
- Medicine
- Publisher
- Ovid Technologies (Wolters Kluwer Health)
- 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:10.1097/md.0000000000047956,
title = {Association between cold climates and in-hospital mortality of acute heart failure: An observational study using multilevel analysis},
author = {Noriko Sasaki and Susumu Kunisawa and Kiyohide Fushimi and Yuichi Imanaka},
year = {2026},
journal = {Medicine},
doi = {10.1097/md.0000000000047956},
url = {https://doi.org/10.1097/md.0000000000047956}
}RIS
TY - JOUR TI - Association between cold climates and in-hospital mortality of acute heart failure: An observational study using multilevel analysis AU - Noriko Sasaki AU - Susumu Kunisawa AU - Kiyohide Fushimi AU - Yuichi Imanaka PY - 2026 JO - Medicine DO - 10.1097/md.0000000000047956 UR - https://doi.org/10.1097/md.0000000000047956 ER -
APA
Sasaki, N., Kunisawa, S., Fushimi, K., & Imanaka, Y. (2026). Association between cold climates and in-hospital mortality of acute heart failure: An observational study using multilevel analysis. Medicine. https://doi.org/10.1097/md.0000000000047956
Source records
- crossref · retrieved 2026-09-27T10:03:31.572Z