Reliability and Validity of the Chinese Version Critical Care Nurses' Evaluation Scale of Nursing Activities for Extracorporeal Membrane Oxygenation-Supported Patients.

IF 1.7 Q3 NURSING

Dimensions of Critical Care Nursing Pub Date : 2026-09-01 Epub Date: 2026-07-28 DOI:10.1097/DCC.0000000000000771

Haojie Wang, Yaxuan Wu, Jielu Song, Huiqin Zhang, Weiqing Zhang, Kun Wang, Yabing Cao

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Abstract

Background: Given the lack of an instrument for evaluating nursing activities related to extracorporeal membrane venovenous oxygenation (ECMO) in intensive care settings. We then examined the psychometric properties of the critical care nurses' evaluation scale of nursing activities for ECMO-supported patients (ECMO-SP).

Methods: Utilizing the Brislin translation model and expert consultation, we translated and cross-culturally adapted the scale, then employed convenience sampling to select nurses from the intensive care units (ICUs) of 3 tertiary hospitals in Henan Province.

Results: The Chinese version scale comprised 4 dimensions with 20 items, demonstrating a cumulative variance contribution of 67.76%. The content validity index (CVI) for the overall scale was 0.921, S-CVI/Ave ranging from 0.857 to 1.000. The Cronbach α was 0.945, and the Cronbach α for each dimension ranged from 0.864 to 0.919. The split-half reliability coefficient was 0.864, and the test-retest reliability (ICC) was 0.612. The scale demonstrated satisfactory convergent validity.

Conclusion: The Chinese version of the scale exhibits robust reliability and validity, thus supporting its use for ECMO-SP nursing activities among ICU nurses in China.

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中文版重症护士体外膜氧支持病人护理活动评价量表的信效度。

背景：鉴于缺乏一种工具来评估重症监护环境中与体外膜静脉静脉氧合（ECMO）相关的护理活动。然后，我们检查了重症护理护士对ecmo支持患者护理活动的评估量表（ECMO-SP）的心理测量学特征。方法：采用Brislin翻译模型和专家咨询，对量表进行翻译和跨文化改编，并采用方便抽样的方法对河南省3家三级医院重症监护病房的护士进行抽样调查。结果：中文版量表包含4个维度，共20个条目，累积方差贡献率为67.76%。总体量表的内容效度指数（CVI）为0.921，S-CVI/Ave范围为0.857 ~ 1.000。Cronbach α为0.945，各维度的Cronbach α为0.864 ~ 0.919。分半信度系数为0.864，重测信度（ICC）为0.612。量表具有满意的收敛效度。结论：中文版量表具有较强的信度和效度，支持在中国ICU护士中使用ECMO-SP护理活动。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Dimensions of Critical Care Nursing NURSING-

CiteScore

2.40

自引率

5.90%

发文量

102

期刊介绍： The primary purpose of Dimensions of Critical Care Nursing™ is to provide nurses with accurate, current, and relevant information and services to excel in critical care practice.