Veljavnost in zanesljivost slovenske različice vprašalnika SHAPES o telesni dejavnosti najstnikov : magistrsko delo

Dovč, Jan (author), Jurak, Gregor (mentor), Sember, Vedrana (co-mentor)

Namen dela je bil ugotoviti veljavnost in zanesljivost vprašalnika SHAPES, ki bi lahko postal diagnostično orodje za ugotavljanje gibalnih vzorcev otrok in mladine v Sloveniji. Cilj je bil preveriti veljavnost in zanesljivost pri osnovnošolskih otrocih, starih med 11 in 15 let. V analizo smo vzeli vzorec 156 otrok iz šol, ki so se priključile projektu EUPASMOS. Od tega je bilo 86 fantov in 70 deklet. 32 otrok ni ustrezalo kriteriju starosti med 11 in 15 let. Končni vzorec je zajemal 124 merjencev, ki so bili razdeljeni v dve starostni skupini. Uporabljen je bil slovenski prevod vprašalnika SHAPES in merilnik pospeška UKK RM42. Za zmerno telesno dejavnost je bila opredeljena intenzivnost 3-6 MET, za intenzivno telesno dejavnost pa intenzivnost več kot 6 MET. Ko so začeli merjenje, so merjenci rešili vprašalnik, ponovno so ga izpolnili teden dni kasneje. Veljavnost smo preverili z rezultati drugega izpolnjevanja vprašalnika, ki se je nanašal na isti teden, v katerem smo merili telesno dejavnost z merilnikom pospeška. Zanesljivost vprašalnika smo preverjali s koeficientom Cronbach alfa, veljavnost pa s Spearmanovim koeficientom korelacije. Vrednost koeficienta Cronbach alfa pri metodi ponovnega testiranja je bila pri mlajših dekletih za skupno zmerno in intenzivno telesno dejavnost 0,53, pri starejših dekletih 0,87. Pri mlajših fantih je bila zabeležena vrednost 0,77, pri starejših fantih 0,80. Vprašalnik ima sprejemljivo zanesljivost pri vseh skupinah, razen pri skupini mlajših deklet. Veljavnost smo preverili za skupno zmerno in intenzivno telesno dejavnost. Pri fantih je bila statistično značilna povezava tako pri starejših (ρ = 0,495), kot pri mlajših (ρ = 0,643), pri dekletih v obeh skupinah nismo dokazali veljavnosti.

• Language: Slovenian
• Keywords: veljavnost, zanesljivost, vprašalnik, SHAPES, najstniki
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FŠ - Faculty of Sport
• Year: 2020
• PID: 20.500.12556/RUL-116823
• COBISS.SI-ID: 24180739
• Publication date in RUL: 12.06.2020

Secondary language

• Language: English
• Title: Slovenian Version of SHAPES Questionnaire Regarding Adolescent Physical Activity: Validity and Reliability

Abstract

The purpose of this master's thesis is to determine the validity and reliability of the SHAPES questionnaire, which could become a diagnostic tool for determining the physical activity patterns of children and youth in Slovenia. The aim was to verify the validity and reliability in primary school children aged between 11 and 15 years. In the analysis, we took a sample of 156 children from schools that joined the EUPASMOS project. Of these, 86 were boys and 70 were girls. 32 children did not meet the age criteria between 11 and 15 years. The final sample consisted of 124 subjects who were divided into two age groups. The Slovenian translation of the SHAPES questionnaire and the UKK RM42 accelerometer were used for analysis. An intensity of 3-6 MET was defined for moderate physical activity and an intensity of more than 6 MET for intense physical activity. On the day, that the measurements have started, the subjects solved the questionnaire and filled it in again a week later. We checked the validity with the results of the second completion of the questionnaire, which referred to the same week in which we also measured physical activity with an accelerometer. The reliability of the questionnaire was checked with the Cronbach's alpha coefficient, and the validity with the Spearman's correlation coefficient. The value of the Cronbach's alpha coefficient with test-retest method was 0.53 in younger girls for total moderate and intense physical activity, and 0.87 in older girls. A value of 0.77 was recorded for younger boys and 0.80 for older boys. The questionnaire has acceptable reliability in all groups except the group of younger girls. We checked the validity for total moderate and intense physical activity. In boys, the association was statistically significant in both the elderly (ρ = 0.495) and the younger (ρ = 0.643). In both girls groups we did not prove validity.

• Keywords: validity, reliability, questionnaire, SHAPES, adolescent