摘要
目的编制ICU护士腹内压测量知信行评估量表，并进行项目分析和信效度分析。方法以知信行理论为基本理论框架，通过文献回顾、德尔菲法编制ICU护士腹内压知信行评估量表，选取ICU科室总计165名护士进行调查，采用项目分析、探索性因子分析、内容效度、内部一致性信度、折半信度对量表进行评价。结果最终获得5个维度23个条目的ICU护士腹内压测量知信行评估量表，5个公因子累积贡献率为52．5％，总量表的Cronbach α系数为0．869，折半信度系数为0．784；知识、态度、行为分量表的Cronbach α系数分别为O．612、0．749、0．848。结论编制的ICU护士腹内压测量知信行评估量表的信度和效度良好，可作为ICU护士腹内压测量知信行水平的适用性评估工具。
Objective To develop the knowledge-attitude-practice scale for evaluating intraabdominal pressure measurement in ICU nurses and assess its reliability and validity preliminary. Methods Applied the methods of literature review and Delphi expert consultation to form the knowledge- attitude-practice scale for evaluating intra-abdominal pressure measurement in ICU nurses on the basis of the knowledge-attitude-practice framework. A total of 165 nurses from ICU department were finally involved. Items analysis, exploratory factor analysis, content validity, internal consistency test and split- half reliability were used to evaluate the scale. Results Factor analysis revealed five factors （23 items）, accounting for 52.5% of the total variance. The Cronbach a coefficient was 0.869 for the total scale and 0.612, 0.749 and 0.848 for the subscales of knowledge, attitude and practice. The split-half coefficient was 0.784. Conclusions The knowledge-attitude-practice scale has good reliability and validity, and can be used to assess the intra-abdominal pressure measurement in ICU nurses.
出处
《中国实用护理杂志》
2017年第20期1521-1525,共5页
Chinese Journal of Practical Nursing
基金
山东省医药卫生科技发展计划（2015WS0239）
关键词
重症监护病房
护士
腹内压
知信行
信效度
Intensive care unit
Nurses
Intra-abdominal pressure
Knowledge-attitude- practice
Reliability and validity
