Stepby-
step logistic regression and multivariate analysis was
used for identifying factors connected to high PJD associated
with low JDL. A comparative analysis of Moroccan
and French (Nantes Hospitals) investigative data was
performed. The studies in Morocco and France were
carried out a few months apart. Moroccan hospitals have
the same ward structure and occupational categories as
French hospitals. The France data was extracted from
the 2012 published study [25] with permission from authors.
Confirmatory factor analysis was conducted on
the Moroccan questionnaire.