克朗巴赫阿尔法
挪威语
心理学
验证性因素分析
探索性因素分析
临床心理学
结构效度
内部一致性
门诊部
心理测量学
心理健康
可靠性(半导体)
精神科
结构方程建模
医学
统计
内科学
哲学
功率(物理)
物理
量子力学
语言学
数学
作者
Ingunn Pernille Mundal,Petter Laake,Stål Bjørkly,Mariela Loreto Lara-Cabrera
标识
DOI:10.1186/s12888-023-04550-0
摘要
Abstract Background This study aimed to explore the internal consistency and factor validity of the 13-item self-report questionnaire Parent-Patient Activation Measure (P-PAM) in a sample of parents of children with Attention-deficit/hyperactivity disorder. Methods In a cross-sectional study, 239 parents were recruited from four outpatient clinics of the Child and Adolescent Mental Health Services and completed the P-PAM along with demographic variables. The factor structure of the P-PAM was examined through exploratory factor analysis, and internal consistency was estimated with the use of both Cronbach’s alpha and McDonald’s omega. A confirmatory factor analysis was used to estimate and test individual parameters. Results The fit indices suggest an acceptable two-factor model of P-PAM and show high internal consistency and reliability for both factors, indicating that the scale measures two concepts. Conclusions Our findings provide evidence for an acceptable factor structure and a high reliability of P-PAM as a measure of parent activation, suggesting that the theoretical factors reflect the construct of parent activation as intuitively compiled into an inner cognitive factor and an outer behavioral factor, which are related.
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