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Big Data Analytics for Elder Care (156) Clinical Informatics (2104) Secondary Use of Clinical Data for Research and Surveillance (599) Health Services Research and Health Care Utilization in Older Patients (242)

Published on in Vol 8 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/68267, first published .
Doctor listens to elderly patient's heart with stethoscope in hospital bed

Predictive Validity of Hospital-Associated Complications of Older People Identified Using Diagnosis Procedure Combination Data From an Acute Care Hospital in Japan: Observational Study

Predictive Validity of Hospital-Associated Complications of Older People Identified Using Diagnosis Procedure Combination Data From an Acute Care Hospital in Japan: Observational Study

Authors of this article:

Seigo Mitsutake1, 2 Author Orcid Image ;   Tatsuro Ishizaki1 Author Orcid Image ;   Shohei Yano1, 3 Author Orcid Image ;   Takumi Hirata1 Author Orcid Image ;   Kae Ito1 Author Orcid Image ;   Ko Furuta4 Author Orcid Image ;   Yoshitomo Shimazaki5 Author Orcid Image ;   Hideki Ito6 Author Orcid Image ;   Alison Mudge7, 8 Author Orcid Image ;   Kenji Toba6 Author Orcid Image
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Journals

  1. Umegaki H, Nakashima H, Yamada Y, Watanabe K, Fujisawa C, Komiya H, Tajima T, Satake S, Takeya Y, Yakabe M. Patterns of hospital-associated complications reflecting multidimensional vulnerability and their prognostic significance in hospitalized older adults. Archives of Gerontology and Geriatrics 2026;150:106318 View
  2. Shimizu A, Horiuchi A, Tomata Y, Togashi S, Horiuchi I, Mori N, Momosaki R. Frailty and geriatric complications in older patients with IBD: a nationwide hospital claims database study across Japan. Aging Clinical and Experimental Research 2026;38(1) View