Citation

Please cite as:

Wang F, Zhou Y, Zhang Q, Liu Y, Zhang Y, Du S

Data-Driven Comorbidity Phenotypes and In-Hospital Outcomes Among Patients With Nonvariceal Upper Gastrointestinal Bleeding: Formative Retrospective Cohort Study

JMIR Form Res 2026;10:e108793

DOI: 10.2196/108793

PMID: 42896118

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Accepted for/Published in: JMIR Formative Research

Date Submitted: Aug 7, 2026

Date Accepted: Sep 14, 2026

The final, peer-reviewed published version of this preprint can be found here:

Data-Driven Comorbidity Phenotypes and In-Hospital Outcomes Among Patients With Nonvariceal Upper Gastrointestinal Bleeding: Formative Retrospective Cohort Study

Wang F, Zhou Y, Zhang Q, Liu Y, Zhang Y, Du S

Data-Driven Comorbidity Phenotypes and In-Hospital Outcomes Among Patients With Nonvariceal Upper Gastrointestinal Bleeding: Formative Retrospective Cohort Study

JMIR Form Res 2026;10:e108793

DOI: 10.2196/108793

PMID: 42896118

Accepted Manuscript

JMIR Publications

JMIR Preprints

Accepted for/Published in: JMIR Formative Research

Date Submitted: Aug 7, 2026

Date Accepted: Sep 14, 2026

JMIR Preprints

Accepted for/Published in: JMIR Formative Research

Date Submitted: Aug 7, 2026

Date Accepted: Sep 14, 2026

Per the author's request this version is not available.