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

doi:10.1136/bmjqs-2017-006776

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

Public Health

Research output: Contribution to journal › Article › Academic › peer-review

15 Citations (Scopus)

Original language	Undefined/Unknown
Pages (from-to)	474-483
Number of pages	10
Journal	BMJ Quality & Safety
Volume	27
Issue number	6
DOIs	https://doi.org/10.1136/bmjqs-2017-006776
Publication status	Published - 2018

Access to Document

10.1136/bmjqs-2017-006776

http://hdl.handle.net/1765/111561

Cite this

Hofstede, SN., van Bodegom-Vos, L., Kringos, DS., Steyerberg, E., & van de Mheen, PJ. (2018). 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. BMJ Quality & Safety, 27(6), 474-483. https://doi.org/10.1136/bmjqs-2017-006776

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Hofstede, SN, van Bodegom-Vos, L, Kringos, DS, Steyerberg, E & van de Mheen, PJ 2018, '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', BMJ Quality & Safety, vol. 27, no. 6, pp. 474-483. https://doi.org/10.1136/bmjqs-2017-006776

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

In: BMJ Quality & Safety, Vol. 27, No. 6, 2018, p. 474-483.

Research output: Contribution to journal › Article › Academic › peer-review

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AU - Steyerberg, Ewout

AU - van de Mheen, PJ

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