Rebelo Miguel, Serrano João, Duarte-Mendes Pedro, Monteiro Diogo, Paulo Rui, Marinho Daniel Almeida
Department of Sport Sciences, University of Beira Interior, 6201-001 Covilhã, Portugal.
Department of Sports and Well-Being, Polytechnic Institute of Castelo Branco, 6000-266 Castelo Branco, Portugal.
Children (Basel). 2021 Nov 13;8(11):1049. doi: 10.3390/children8111049.
The purpose of this study was to examine the psychometric properties of Peabody Developmental Motor Scales II (PDMS-2-Folio and Fewell, 2000) using a Portuguese sample. The validation of the Portuguese version of the PDMS-2 was applied according to the manual, for 392 children, from two institutions, from 12 to 48 months, with an analysis of the internal consistency (α Cronbach), of test-retest reliability (ICC) and construct validity (confirmatory factor analysis). The results of the confirmatory factorial analysis (χ2 = 55.614; df = 4; = 0.06; χ2/df =13.904; SRMR (Standardized Root Mean Square Residual) = 0.065; CFI (Comparative Fit Index) = 0.99, TLI = 0.99, RMSEA (Root Mean Square Error of Approximation) = 0.068) of two factors (Gross Motor and Fine Motor) as the original version but correlated. Most of the subtests had good internal consistency (α = 0.85) and good test-retest stability (ICC = 0.98 to 0.99). The results indicated that the Portuguese version of the PDMS-2 is adequate and valid for assessing global and fine motor skills in children aged 12 to 48 months, and can be used as a reference tool by health and education professionals to assess motor skills and, thus, allowing to detect maladjustments, deficiencies or precocity, so that children can later receive appropriate intervention.
本研究旨在使用葡萄牙样本检验《皮博迪发育运动量表第二版》（PDMS - 2 - Folio和Fewell，2000年）的心理测量特性。按照手册对392名年龄在12至48个月、来自两个机构的儿童应用了葡萄牙语版PDMS - 2的验证，分析了内部一致性（克朗巴赫α系数）、重测信度（组内相关系数ICC）和结构效度（验证性因素分析）。验证性因素分析结果（χ2 = 55.614；自由度df = 4；p = 0.06；χ2/df = 13.904；标准化均方根残差SRMR = 0.065；比较拟合指数CFI = 0.99，塔克 - 刘易斯指数TLI = 0.99，近似误差均方根RMSEA = 0.068）显示，两个因素（大肌肉运动和精细肌肉运动）与原始版本一样，但相互关联。大多数子测验具有良好的内部一致性（α = 0.85）和良好的重测稳定性（ICC = 0.98至0.99）。结果表明，葡萄牙语版PDMS - 2对于评估12至48个月儿童的整体和精细运动技能是充分且有效的，可被健康和教育专业人员用作评估运动技能的参考工具，从而能够检测出适应不良、缺陷或早熟情况，以便儿童随后能得到适当干预。
