Lima Rodríguez Joaquín Salvador, Lima Serrano Marta, Jiménez Picón Nerea, Domínguez Sánchez Isabel
Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad de Sevilla, Sevilla.
Rev Esp Salud Publica. 2012 Oct;86(5):509-21. doi: 10.4321/S1135-57272012000500005.
Family health determines and it is determined by family´s capacity to function effectively as a biosocial unit in a given culture and society. The main of study has been to test reliability and construct validity of an instrument to asses the Self-perception of Family Health Status.
We validated its content by an on-line Dephi panel with experts. We surveyed 258 families in them homes or in primary health centres from Seville, Spain. We administered the instrument that has five Likert scales: Family climate, Family integrity, Family functioning, and Family resistance. We tested reliability by Cronbach Alpha and construct validity by exploratory factor analysis.
The five scales obtained values α between 0.73 for the Family Climate and 0.89 for Family Integrity. They showed evidence of one-dimensional interpretation after factor analysis, a) all items got weights r>0.30 in first factor before rotations, b) the first factor explained a significant proportion of variance before rotations, and c) the total variance explained by the main factors extracted was greater than 50%.
The scales showed their reliability and validity. They could be employed to assess the self-perception of family health status.
家庭健康既决定着一个家庭作为生物社会单位在特定文化和社会中有效发挥功能的能力，同时也受其影响。本研究的主要目的是检验一种用于评估家庭健康状况自我认知的工具的信度和结构效度。
我们通过一个在线德尔菲专家小组对其内容进行了验证。我们对来自西班牙塞维利亚的258个家庭进行了调查，调查地点为他们家中或初级卫生保健中心。我们使用了一种包含五个李克特量表的工具：家庭氛围、家庭完整性、家庭功能和家庭抗逆力。我们通过克朗巴哈α系数检验信度，并通过探索性因素分析检验结构效度。
五个量表的α值在家庭氛围量表的0.73至家庭完整性量表的0.89之间。在因素分析后，它们显示出单维度解释的证据：a）所有项目在旋转前的第一个因素中权重r>0.30；b）第一个因素在旋转前解释了很大比例的方差；c）提取的主要因素解释的总方差大于50%。
这些量表显示出了信度和效度。它们可用于评估家庭健康状况的自我认知。
