Steps 3, 4, and 5: Conducting preliminary research to observe
the reliability of the translated instrument
In the third step, 20 clinical nurses were selected to respond to the
questionnaire in two stages with a two-week interval. Then, the
researchers attempted to determine the stability of this instrument
using the test-retest method and based on an intra-class correlation
(ICC) report. Besides, the internal consistency of the instrument was
also evaluated using Cranach’s alpha coefficient.