Dichotomous or categorical response? Analysing self-rated health and lifetime social class
Author(s) -
Orly Manor,
Sharon Matthews,
Chris Power
Publication year - 2000
Publication title -
international journal of epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.406
H-Index - 208
eISSN - 1464-3685
pISSN - 0300-5771
DOI - 10.1093/ije/29.1.149
Subject(s) - categorical variable , polytomous rasch model , logistic regression , social class , categorization , socioeconomic status , ordered logit , odds , self rated health , psychology , statistics , regression analysis , demography , medicine , mathematics , item response theory , psychometrics , population , computer science , sociology , artificial intelligence , political science , law
Self-rated health is a commonly used measure of health status, usually having three to five categories. The measure is often collapsed into a dichotomous variable of good versus less than good health. This categorization has not yet been justified.
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