Open AccessInappropriate lack of stratification by elective or emergency operation status and missing information on important confounders
Author(s) -
Georgios Lyratzopoulos
Publication year - 2006
Publication title -
journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.916
H-Index - 82
eISSN - 1741-3850
pISSN - 1741-3842
DOI - 10.1093/pubmed/fdl054
Subject(s) - confounding , environmental health , risk stratification , medicine , stratification (seeds) , medical emergency , missing data , epidemiology , emergency medicine , computer science , biology , seed dormancy , botany , germination , dormancy , machine learning