Thomas Tami Lynn, Strickland Ora L, DiClemente Ralph, Higgins Melinda, Williams Bryan, Hickey Kathleen
Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA 30032, USA.
J Nurs Meas. 2013;21(1):96-109. doi: 10.1891/1061-3749.21.1.96.
Human papillomavirus (HPV) vaccine was approved for girls aged 9-24 years in 2006 to prevent HPV infection and cervical cancer. The Parental Human Papillomavirus Survey (PHPVS) was framed on theoretical constructs of the health belief model (HBM) and developed to survey parents regarding their HPV knowledge, attitudes, and intent to vaccinate.
We evaluated the psychometric properties of the PHPVS using classical item analysis and exploratory factor analysis (EFA) among a sample of 200 parents/caregivers.
The EFA yielded a 4-factor unidimensional model that explained between 62% and 68% of the total variance depending on the extraction method used. The estimated Cronbach's alpha for the PHPVS was .96.
The PHPVS is a reliable measure of HPV knowledge, attitudes, and intent to vaccinate.
人乳头瘤病毒（HPV）疫苗于2006年被批准用于9至24岁的女孩，以预防HPV感染和宫颈癌。家长人乳头瘤病毒调查（PHPVS）基于健康信念模型（HBM）的理论构建，旨在调查家长对HPV的知识、态度以及接种疫苗的意愿。
我们在200名家长/照顾者样本中，运用经典项目分析和探索性因素分析（EFA）评估了PHPVS的心理测量特性。
根据所使用的提取方法，EFA得出了一个四因素单维模型，该模型解释了总方差的62%至68%。PHPVS的估计克朗巴哈系数为0.96。
PHPVS是一种可靠的衡量HPV知识、态度和接种意愿的工具。
