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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 and 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, vol.~16, No~1, p.~nestránkováno, 14 pp. ISSN~1932-6203. Available from: https://dx.doi.org/10.1371/journal.pone.0245256.
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