Zanesljivost in veljavnost uveljavljenih mednarodnih vprašalnikov za ocenjevanje telesne dejavnosti odraslih

Meh, Kaja (avtor), Jurak, Gregor (mentor)

Telesna dejavnost in sedentarno vedenje sta tesno povezana z zdravjem posameznikov in tveganjem razvoja raznih bolezni, zaradi tega je spremljanje telesne dejavnosti in sedentarnega vedenja v populaciji pomembno. Za pridobivanje ustreznih podatkov o obeh oblikah gibanja je treba uporabljati ustrezne merske postopke. Zaradi tega smo na vzorcu 306 zdravih odraslih izvedli validacijsko raziskavo merskih značilnosti treh najpogosteje uporabljenih vprašalnikov o telesni dejavnosti v Evropi: mednarodnega vprašalnika telesne dejavnosti – kratka različica (IPAQ), svetovnega vprašalnika telesne dejavnosti (GPAQ) in vprašalnika telesne dejavnosti Evropske raziskave o zdravju (EHIS-PAQ). Merili smo sočasno veljavnost med vprašalniki o telesni dejavnosti ter med vprašalniki in merilnikom pospeška UKK RM42, ki so ga udeleženci nosili en teden. Rezultati zanesljivosti in veljavnosti so bili primerljivi s predhodnimi rezultati in so bili zmerni za zanesljivost in sočasno veljavnost vprašalnikov o telesni dejavnosti ter nizki za sočasno veljavnost med vprašalniki o telesni dejavnosti in merilniki pospeška (Spearmanov ρ med 0,18 in 0,45), poleg tega so udeleženci v povprečju tedenski čas telesne dejavnosti precenjevali in podcenjevali sedentarno vedenje za približno dve uri na dan. Ločeno smo preverjali veljavnost merskih pripomočkov glede na telesno zmogljivost posameznikov, v tem delu je sodelovalo 179 zdravih odraslih. Sočasna veljavnost vprašalnikov je bila v povprečju najvišja pri telesno najbolj zmogljivi skupini (Spearmanov ρ zmerne do intenzivne telesne dejavnosti med 0,4 in 0,41). Analiza ekvivalence je pokazala, da prihaja med uporabljenimi vprašalniki in merilnikom pospeška do zelo velikih razlik in rezultati niso ekvivalentni, razen za zmerno do intenzivno telesno dejavnost, ocenjeno z vprašalnikom EHIS-PAQ, ki je bila povsem ekvivalentna v najbolj zmogljivi skupini in podobna v srednje in nizko zmogljivi skupini. Zanesljivost in veljavnost vprašalnikov na slovenskem vzorcu je bila v povprečju nizka do zmerna.

• Jezik: Slovenski jezik
• Ključne besede: telesna dejavnost/sedentarno vedenje/zanesljivost/veljavnost/vprašalnik telesne dejavnosti/merilnik pospeška
• Vrsta gradiva: Doktorsko delo/naloga
• Organizacija: FŠ - Fakulteta za šport
• Leto izida: 2025
• PID: 20.500.12556/RUL-167513
• Datum objave v RUL: 26.02.2025

MEH, Kaja, 2025, Zanesljivost in veljavnost uveljavljenih mednarodnih vprašalnikov za ocenjevanje telesne dejavnosti odraslih [na spletu]. Doktorska disertacija. [Dostopano 5 maj 2025]. Pridobljeno s: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=slv&id=167513

Sekundarni jezik

• Jezik: Angleški jezik
• Naslov: Reliability and validity of popular international physical activity questionnaires for adults

Izvleček

Physical activity and sedentary behaviour are closely linked to health and the risk of developing various diseases. Therefore, monitoring these behaviours in the population is crucial. To obtain accurate data on both, appropriate measurement tools must be used. Consequently, we conducted a validation study of the measurement characteristics of three of the most commonly used physical activity questionnaires in Europe, involving a sample of 306 healthy adults: the International Physical Activity Questionnaire – Short Form (IPAQ), the Global Physical Activity Questionnaire (GPAQ), and the European Health Interview Survey – Physical Activity Questionnaire (EHIS-PAQ). We compared these questionnaires to the UKK RM42 accelerometer, which participants wore for one week. The reliability and validity results were similar to previous findings and were moderate for reliability and concurrent validity (between questionnaires), but low for concurrent validity between questionnaires and accelerometer (Spearman's ρ between 0.179 and 0.454). On average, participants overestimated their physical activity and underestimated their sitting time by about 2 hours per day. Furthermore, we evaluated the validity of the instruments by physical fitness groups, involving 179 healthy adults. The validity of the questionnaires was highest in the high fitness group (Spearman's ρ for moderate to vigorous physical activity between 0.396 and 0.407). Equivalence testing revealed significant differences between the questionnaires and the accelerometer, and the results were generally not equivalent. However, the EHIS-PAQ's assessment of moderate to vigorous physical activity was entirely equivalent in the high fitness group and comparable in the moderate and low fitness groups. In the Slovenian sample, the reliability and validity of the questionnaires were generally low to moderate. It is important to note that accelerometers and questionnaires are not equivalent, as they do not measure the same dimensions of physical activity. Physical activity and sedentary behaviour are complex behaviours influenced by various factors, and the choice of the most suitable method depends on the purpose of the assessment. It is crucial to critically evaluate the results, considering the strengths and limitations of each method used.

• Ključne besede: Physical activity/sedentary behaviour/reliability/validity/physical activity questionnaire/accelerometer