Velasco David, Sánchez de Miguel Manuel, Egurza Maitane, Arranz Enrique, Aranbarri Aritz, Fano Eduardo, Ibarluzea Jesús
Instituto de Investigación Sanitaria BIODONOSTIA, San Sebastián, Spain.
U.P.V-E.H.U-Facultad de Psicología. San Sebastián, Spain.
Gac Sanit. 2014 Sep-Oct;28(5):356-62. doi: 10.1016/j.gaceta.2014.03.015. Epub 2014 Jun 12.
To analyze the factorial structure of a new instrument to assess the quality of the family context (Etxadi-Gangoiti Scale) in a sample from the Gipuzkoa cohort of the Environment and Childhood (Infancia y Medio Ambiente [INMA]) study.
Families in a sample of 433 two-year-old children were assessed in a home visit with subsequent analysis of the factorial structure and psychometric properties of the data.
An exploratory factorial analysis (principal axis factoring and varimax rotation) and a confirmatory factorial analysis were carried out; partial confirmation of the original factorial structure of the instrument was obtained, which revealed the following factorial structures. Subscale (1): promotion of cognitive and linguistic development, social skills, psychomotor skills, and pretend play and imitation; subscale (2): promotion of independence and self-esteem, provision of optimal frustration, social and emotional quality of the relationship, and absence of physical punishment; subscale (3): paternal involvement, low exposure to family conflict, low frequency of family conflict, relationship with the extended family, social support, diversity of experiences, low frequency of stressful events, and low parental perception of stress.
The structure of the original instrument structure was partially confirmed, which was attributed to the characteristics of the sample. We stress the importance of the variability obtained in the evaluation of the families, as well as of adequate indicators of reliability in such evaluation. The new instrument could be used in public health to identify deficient family contexts and to design preventive interventions focused on parenting skills.
分析一种用于评估家庭环境质量的新工具（埃克斯阿迪 - 甘戈伊蒂量表）在环境与儿童（Infancia y Medio Ambiente [INMA]）研究的吉普斯夸队列样本中的因子结构。
对433名两岁儿童样本中的家庭进行家访评估，随后分析数据的因子结构和心理测量特性。
进行了探索性因子分析（主轴因子分析和方差最大化旋转）和验证性因子分析；该工具的原始因子结构得到部分证实，揭示了以下因子结构。子量表（1）：促进认知和语言发展、社交技能、心理运动技能以及假装游戏和模仿；子量表（2）：促进独立性和自尊、提供适度挫折、关系的社会和情感质量以及无身体惩罚；子量表（3）：父亲参与度、低家庭冲突暴露、低家庭冲突频率、与大家庭的关系、社会支持、经历多样性、低应激事件频率以及低父母压力感知。
原始工具结构得到部分证实，这归因于样本的特征。我们强调在家庭评估中获得的变异性的重要性，以及此类评估中可靠指标的充分性。这种新工具可用于公共卫生领域，以识别有缺陷的家庭环境，并设计侧重于育儿技能的预防性干预措施。
