Preventing immortal time bias in observational studies: a matter of design
Eur Heart J Open
.
2023 Nov 15;3(6):oead117.
doi: 10.1093/ehjopen/oead117.
eCollection 2023 Nov.
Authors
Bart J J Velders
1
2
,
Michiel D Vriesendorp
1
,
Rolf H H Groenwold
2
3
Affiliations
1
Department of Cardiothoracic Surgery, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands.
2
Department of Clinical Epidemiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands.
3
Department of Biomedical Data Science, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands.
PMID:
38035040
PMCID:
PMC10683033
DOI:
10.1093/ehjopen/oead117
No abstract available