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Uvod: Časovno merjeni Test petih vstajanj s stola se uporablja kot orodje za ugotavljanje gibalnih sposobnosti starejših ljudi. Prvotno se je test uporabljal za ugotavljanje moči spodnjih udov. Sedaj pa se poleg tega uporablja tudi za posredno ocenjevanje drže in ravnotežja. Tako lažje poiščemo posameznike, ki so ogroženi za padce. Problem predstavlja veliko različnih izvedb testiranja. Namen Ugotoviti ponovljivost in zanesljivost Testa petih vstajanj s stola, izmerjenega z mobilno aplikacijo »Test to go«. Metode dela: V raziskavi je sodelovalo 32 študentov, trije moški in 29 žensk, v povprečju (standardni odklon) starih 21,2 (0,8) let. S pomočjo mobilne aplikacije smo s študenti dvakrat, v razmiku 48 ur izvedli meritve. Pri vsaki meritvi so imeli preiskovanci na voljo 3 poskuse. Iz danih rezultatov smo izračunali intraklasni korelacijski koeficient (IKK) in 95% interval zaupanja. Rezultati: Skupni IKK je znašal le 0,44. Višje vrednosti IKK so bile pri drugi meritvi tj. po 48 urah. Izračunani IKK za 2. in 3. poskus pri obeh meritvah je 0,60 - 0,66. 95% interval zaupanja pa je bil širok, saj znaša od 0,11 do 0, 68. Merjene vrednosti so bile zelo različne. Razprava in sklep: Na osnovi dobljenih rezultatov skupnega IKK lahko sklepamo, da je Petkratni test vstajanja, merjen z mobilno aplikacijo, komaj sprejemljivo zanesljivo merilno orodje. Če pa upoštevamo samo IKK drugega in tretjega poskusa, pa je test zmerno zanesljiv, saj je izračunani IKK precej višji. Zato bi bilo smiselno testiranju dodati poskusno izvedbo testa. Preiskovanci bi že pri prvem poskusu imeli izkušnjo, ki bi jo le utrdili. Introduction: Five times sit to stand test is used as s measuring tool for determining motor abilities of elderly people. Originally, the test was used to determine the strength of lower limbs. Now is also used for indirect assessment of posture and balance. So it is easier to find risk individuals. The problem arises from different test implementations. Purpose: The purpose of the study is to determining the repeatability and reliability of the Five times sit to stand test, measured with mobile application »Test to go«. Methods: The study involved 32 students, 3 male and 29 female, both on average (standard deviation) 21.2 (0.8) years old. We made two measurements, which were 48 hours apart. At each measurement subjects had three attempts. From the given results, we calculated interclass correlation coefficient (ICC) with the 95% confidence interval. Results: Interclass correlation coefficient was only 0.44. Total ICC from the second and the third measurement was higher than the overall measurements, in which the values are between 0.60 and 0.66. 95% confidence interval is very wide, ranging from 0.11 to 0.68. All the measured values are very different. Discussion and conclusion: The adjustment results show that the Five times sit to stand test, which was implemented using a mobile application, is an unreliable measurement tool. It is necessary to add a pilot test. Thus, the patient experience after the first attempt could be strengthened in the following ones. |
