中文版早产儿非营养性吸吮功能评估量表的信效度分析  

Reliability and Validity of Chinese Version of Non-nutritive Sucking Scoring System in Preterm Newborns

作　　者：王玉梅[1] 张岚[2] 乐琼 吴丽芬 熊莉娟 杨雪娇 张学辉 WANG Yu-mei;ZHANG Lan;LE Qiong;WU Li-fen;XIONG Li-juan;YANG Xue-jiao;ZHANG Xue-hui(General Department,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430022,China;Dept.of Pediactrics,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430022,China;Dept.of Nursing Administration,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430022,China;Cancer Center,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430022,China)

机构地区：[1]华中科技大学同济医学院附属协和医院综合科,湖北武汉430022 [2]华中科技大学同济医学院附属协和医院儿科,湖北武汉430022 [3]华中科技大学同济医学院附属协和医院护理部,湖北武汉430022 [4]华中科技大学同济医学院附属协和医院肿瘤中心,湖北武汉430022

出　　处：《护理学报》2019年第3期62-66,共5页Journal of Nursing（China）

基　　金：中华护理学会立项科研课题(zhky201703);协和医院院内科研课题(02.03.2015-52)

摘　　要：目的翻译中文版早产儿非营养性吸吮功能评估量表并进行信效度检验。方法按照翻译程序将英文版早产儿非营养性吸吮功能评估量表编译成中文,对180例早产儿进行测试,评价量表的信度和效度。结果量表全体一致内容效度指数为0.893,平均内容效度指数为0.937。探索性因子分析提取2个公因子包括协调因素、非协调因素,累积方差贡献率为68.475%,所有条目在其公因子上的因子载荷均>0.4;2个因子与总量表的相关系数分别为0.979、0.449,均有统计学意义(P<0.01);集合效度0.460～0.932,区分效度0.004～0.389。总量表的Cronbachα系数为0.896,折半信度为0.873,重测信度为0.798。结论中文版早产儿非营养性吸吮功能评估量表具有较好的信度和效度,对评价我国早产儿口腔运动功能具有一定的应用价值。Objective To test the reliability and validity of the Chinese version of non-nutritive sucking scoring system(NNS)in preterm newborns(PTNB).Methods NNS in PTNB was translated from English to Chinese.The reliability and validity were tested among 180 premature infants in NICU.Results Content validity index of the scale was 0.893,and the average content validity index 0.937.Two common factors were extracted from the scale,which explained 68.475%of the total variance.The loading factor of all items was exceeded 0.4.The correlation coefficient between the 2 factors and the total was 0.979 and 0.449 respectively,showing statistical significance(P﹤0.01).Convergent validity was 0.460~0.932,and discriminant validity 0.004~0.389.Cronbachαcoefficient of the scale was 0.896;the split-half reliability 0.873,and retest reliability 0.798.Conclusion The Chinese version of NNS in PTNB has been proved to be reliable and valid.It is a valuable tool for evaluating oral motor function of premature infants in China.

关 键 词：早产儿 吸吮 量表 信度 效度 

分 类 号：R473.72[医药卫生—护理学]