However, interesting differences were noted between various subgroups
comprising the sample of nurses and physicians, which showed up in the multivariate analysis of logistic regression. The nurse's sample agreement
predictors, that were significant in univariate analysis and were retested
in the multivariate stepwise model, were factors related to professional
position (direct patient care nurses vs. nurses in management or
training positions), employer (hospital vs. community clinic), gender, and
academic accreditation.