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Abstract：
Although many studies discussed evidence-based practice among general nurses, few studies were found by the researchers among intensive care unit nurses. Also, no study has been conducted to investigate the predictors of evidence-based practice among intensive care unit nurses in Jordan. Therefore, this study aims to identify the predictors of evidence-based practice among intensive care unit nurses in Jordan. A descriptive cross-sectional design was used to conveniently recruit 132 participants. Self-reported questionnaires were utilized including the Evidence-Based Practice Questionnaire and Evidence-Based Practice barrier scale. Participants\' rate of evidence-based practice was 60% (M = 4.2/7), which was significantly correlated with their knowledge (r = 0.739, P < .01) and attitudes (r = 0.564, P < .01) of evidence-based practice. The results revealed a 2-predictor model that explained 62.2% of the variance in evidence-based practice among intensive care unit nurses. The 2 variables were attitude (β = 0.245) and knowledge (β = 0.563). The outcomes of this study added new information regarding the prediction of evidence-based practice among intensive care unit nurses. An educational program for nurses regarding this issue is crucial to improve their practice aiming at enhancing nursing care. Also, nursing schools should update their curricula to explain the importance of evidence-based practice and to enhance students\' competencies in research utilization and statistical skills.
摘要：
尽管许多研究讨论了普通护士的循证实践，研究人员在重症监护病房护士中发现的研究很少。此外，在约旦的重症监护病房护士中,尚未进行研究调查循证实践的预测因素.因此,本研究旨在确定约旦重症监护病房护士循证实践的预测因素.描述性横截面设计用于方便地招募132名参与者。使用自我报告的问卷，包括循证实践问卷和循证实践障碍量表。参与者的循证实践率为60%(M=4.2/7)，与他们的知识（r=0.739，P<.01）和态度（r=0.564，P<.01）显着相关。结果显示，2预测模型可以解释重症监护病房护士基于证据的实践中62.2％的差异。2个变量为态度(β=0.245)和知识(β=0.563)。这项研究的结果增加了有关重症监护病房护士循证实践预测的新信息。针对此问题的护士教育计划对于改善旨在加强护理的实践至关重要。此外，护理学校应更新课程，以解释循证实践的重要性，并提高学生在研究利用和统计技能方面的能力。
