Mortality, readmission and length of stay have different relationships using hospital-level versus patient-level data: an example of the ecological fallacy affecting hospital performance indicators

SN Hofstede, L van Bodegom-Vos, DS Kringos, Ewout Steyerberg, PJ van de Mheen

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)
Original languageUndefined/Unknown
Pages (from-to)474-483
Number of pages10
JournalBMJ Quality & Safety
Issue number6
Publication statusPublished - 2018

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