一种用于测量重症监护护士在临床实践中直觉运用情况的工具的开发与心理测量评估。

Development and Psychometric Evaluation of an Instrument to Measure the Use of Intuition in Clinical Practice by Critical Care Nurses.

作者信息

Hassani Parkhide, Abdi Alireza, Jalali Rostam, Salari Nader

机构信息

Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Kermanshah University of Medical Sciences, Kermanshah, Iran

出版信息

J Nurs Meas. 2018 Dec;26(3):E142-E158. doi: 10.1891/1061-3749.26.3.E142.

DOI:10.1891/1061-3749.26.3.E142

PMID:30593583

Abstract

BACKGROUND

The current study was conducted to develop and validate an instrument to measure the use of intuition in clinical practice by critical care nurses.

METHODS

Item generation and psychometric evaluation were developed. In the psychometric, content validity index and content validity ratio were calculated to establish initial instrument validity through the use of expert ratings, as well as, construct and criterion validity.

RESULTS

The original items reduced to 25. Using principal components analysis and orthogonal varimax rotation, three factors had an eigenvalue >1, with 60.05% variance (Factor 1: 47.9%; Factor 2: 7.56%; and Factor 3: 5.05%). The tool had an acceptable correlation to criterion of the instrument ( = .769, < .001), a Cronbach alpha consistency of 0.953, and a stability level of = .945 and < .001.

CONCLUSION

In this study, a valid and reliable instrument was developed to measure intuition.

摘要

背景

本研究旨在开发并验证一种工具，用于测量重症监护护士在临床实践中直觉的运用情况。

方法

进行了条目生成和心理测量学评估。在心理测量学方面，通过专家评分计算内容效度指数和内容效度比，以建立初始工具效度，同时还进行了结构效度和效标效度评估。

结果

原始条目缩减至25条。采用主成分分析和正交旋转法，三个因子的特征值大于1，方差贡献率为60.05%（因子1：47.9%；因子2：7.56%；因子3：5.05%）。该工具与工具效标具有可接受的相关性（r =.769，p <.001），Cronbach α一致性为0.953，稳定性水平为r =.945，p <.001。