Nursing workload varied between the different admission types. ICNSS explained a similar percentage of the variation of the admission scores of APACHE II and SAPSS II as TISS and discriminated between non-survivors and survivors. ICNSS is a suitable nursing workload instrument to be used with the TISS score.
Intensive Care Nursing Scoring System gives additional information about the nursing staff resources and yields a higher number of nurses needed in direct patient care even when TISS scores show the number of nurses to be adequate.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.