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@article{1731882, author = {Cuberek, Roman and Janíková, Marcela and Dygrýn, Jan}, article_number = {1}, doi = {http://dx.doi.org/10.1371/journal.pone.0245256}, keywords = {accelerometery; factor analysis; reliability; self-report; validity}, language = {eng}, issn = {1932-6203}, journal = {PLOS ONE}, title = {Adaptation and validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Czech children}, url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0245256}, volume = {16}, year = {2021} }
TY - JOUR ID - 1731882 AU - Cuberek, Roman - Janíková, Marcela - Dygrýn, Jan PY - 2021 TI - Adaptation and validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Czech children JF - PLOS ONE VL - 16 IS - 1 SP - nestránkováno EP - nestránkováno PB - Public Library of Science SN - 19326203 KW - accelerometery KW - factor analysis KW - reliability KW - self-report KW - validity UR - https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0245256 L2 - https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0245256 N2 - The study aimed to adapt the standardized Physical Activity Questionnaire for Older Children (PAQ-C) into the Czech language and assess its psychometric properties. A forwardsand- backwards translation method was carried out to prepare the Czech PAQ-C version (PAQ-C/CZ), followed by adjustments based on socio-cultural aspects. In the next phase, participants (n = 169) wore accelerometers for seven days. On the 8th day, participants completed the PAQ-C/CZ in school so that it was possible to determine the concurrent validity (correlation between the accelerometer and PAQ-C/CZ data, Spearman’s r), internal consistency (Cronbach’s alpha), item/scale properties (corrected item-total correlations, CITCs), and factor structure (exploratory factor analysis, EFA) for PAQ-C/CZ. In the last phase, participants (n = 63) completed the PAQ-C/CZ twice on two consecutive school days in the morning to determine the test-retest reliability (intraclass correlation coefficient, ICC; independent sample T-test). The PAQ-C/CZ indicated moderate internal consistency (alpha = 0.77), acceptable item/scale properties (CITCs = 0.29–0.61), and good test-retest reliability (ICC = 0.73–0.94). The EFA findings suggested a single factor model (factor load = 0.32– 0.73) for PAQ-C/CZ, with items 2, 3, and 4 contributing low to the total score. Results on concurrent validity showed low but significant association (r = 0.28, p < 0.05) between accelerometer and PAQ-C/CZ data. Considering the study results, the PAQ-C/CZ can be recommended as a tool for moderate-to-vigorous physical activity assessment in large-sample research studies only, but with an emphasis on the interpretation of the correct results. ER -
CUBEREK, Roman, Marcela JANÍKOVÁ a Jan DYGRÝN. Adaptation and validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Czech children. \textit{PLOS ONE}. Public Library of Science, 2021, roč.~16, č.~1, s.~nestránkováno, 14 s. ISSN~1932-6203. Dostupné z: https://dx.doi.org/10.1371/journal.pone.0245256.
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