Psychometric evaluation of the nurses' attitudes toward eICU scale.

The eICU technology system has been implemented nationwide to facilitate efficient and safe care for patients. The purpose of this study was to provide psychometric evidence of the reliability and validity of an instrument, the Nurses' Attitudes Toward eICU Scale (NATES). The study involved 117 registered nurses working in critical care units that had not yet implemented eICU technology. The reliability for the total scale was .91. Factor analysis results supported construct validity and indicated that five factors accounted for 67.3% of variance in the data: Cost and Benefit; Patient Care and Quality; Anxiety and Confidence: Effort; and Anger and Fear. The NATES showed promise as a psychometrically sound instrument for assessing nurses' attitudes toward eICU technology.