Pedrini Laura, Ferrari Clarissa, Ghilardi Alberto
Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
Statistics Service, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy.
J Clin Psychol Med Settings. 2019 Jun;26(2):173-182. doi: 10.1007/s10880-018-9578-3.
To validate the Italian Perceived Maternal Parenting Self-Efficacy (PMP S-E), the first questionnaire specifically developed for mothers of preterm neonates hospitalized in the Neonatal Intensive Care Unit. Two hundred mothers filled the PMP S-E, the General Self-Efficacy Scale (GSES), the Edinburgh Postnatal Depression Scale (EPDS), the Parental Distress Index (PSI-SF/Pd). The Explanatory Factor Analysis outlined four factors: care-taking procedures, evoking behaviours, reading and managing bodily cues, reading and managing emotional cues. This factor-solution demonstrated adequate goodness of fit when the Confirmatory Factor Analysis was carried out. Internal consistency was high for the overall scale (α = 0.932), and the all the factors (all α > 0.80). There was a moderate correlation with GSES (r = .438; p < .001), while the associations with EPDS (r = .295; p < .001) and PSI-SF/Pd (r = .193; p = .006) were low. Good test-retest reliability was found over 2 weeks (r = .73; p < .001). These findings support the validity and reliability of the Italian PMP S-E.
为验证意大利版的感知母亲育儿自我效能感量表(PMP S-E),这是首个专门为新生儿重症监护病房住院早产儿的母亲编制的问卷。200名母亲填写了PMP S-E、一般自我效能感量表(GSES)、爱丁堡产后抑郁量表(EPDS)、父母苦恼指数(PSI-SF/Pd)。探索性因素分析概括出四个因素:护理程序、引发行为、解读和处理身体线索、解读和处理情绪线索。当进行验证性因素分析时,该因素解决方案显示出良好的拟合优度。总量表的内部一致性较高(α = 0.932),所有因素的内部一致性也较高(所有α > 0.80)。与GSES存在中度相关性(r = 0.438;p < 0.001),而与EPDS(r = 0.295;p < 0.001)和PSI-SF/Pd(r = 0.193;p = 0.006)的相关性较低。在两周内发现了良好的重测信度(r = 0.73;p < 0.001)。这些结果支持了意大利版PMP S-E的有效性和可靠性。