Reliability and concurrent validity of Iphone® level application for measuring lower limb active flexion and extension range of motions in physical education students

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dc.authoridKIRKAYA, Izzet/0000-0002-0468-8434
dc.authoridKIRKAYA, izzet/0000-0002-0468-8434;
dc.authorwosidKIRKAYA, Izzet/KAL-7708-2024
dc.authorwosidKIRKAYA, izzet/AAP-9671-2021
dc.authorwosidKaçoğlu, Celil/AAA-4471-2022
dc.contributor.authorKirkaya, Izzet
dc.contributor.authorKacoglu, Celil
dc.contributor.authorSenol, Beyza
dc.date.accessioned2024-06-12T11:07:22Z
dc.date.available2024-06-12T11:07:22Z
dc.date.issued2021
dc.departmentTrakya Üniversitesien_US
dc.description.abstractBackground and Study Aim The aim of this study was to analyse reliability and validity of accelerometer-based Iphone (R) Level application for measuring lower extremity active flexion and extension joint range of motion. Material and Methods Thirty physically healthy students enrolled in sport sciences (11 males, 19 females, 21.2 +/- 1.5 years, Body mass 64.4 +/- 10.0 kg, Height 1.68 +/- 0.8 m, Fat percentage 21.2 +/- 7.8 %, 22.5 +/- 2.6 kg/m(2)) participated in the measurements of hip, knee, and ankle joint range of motion twice through Universal goniometer and Iphone (R) Level applications. The same experienced measurer carried out blind study of plantarflexion, dorsiflexion and knee flexion/extension, hip flexion/extension joint range of motion three times for each measurement methods and the other researcher recorded the results. For simultaneous validity analysis Pearson coefficient of correlation was used to decide the level of adaptation between the two intraclass correlation coefficient and Cronbach's alpha values. Bland-Altman graphics were utilized for level of agreement between these two different methods. Results The results of Pearson coefficient of correlation analysis revealed a positive correlation between the measurement values of joint range of motion performed through Universal goniometer and Level App (r(2) = 0.44-0.94, p<0.05). Bland-Altman graphics showed a good agreement among Cronbach Alpha values and intraclass correlation coefficient in the confidence range of %95, and universal goniometers and Level App application. Conclusions: The results of this study revealed that goniometric measurements using Iphone (R) Level App is a good reliable method for measuring lower extremity active range of motion compared to universal goniometer.en_US
dc.description.sponsorship[20ADP165]en_US
dc.description.sponsorshipThis research was endorsed by Eskisehir Technical University Scientific research projects. Project Number: 20ADP165.en_US
dc.identifier.doi10.15561/20755279.2021.0304
dc.identifier.endpage171en_US
dc.identifier.issn2075-5279
dc.identifier.issn2308-7250
dc.identifier.issue3en_US
dc.identifier.startpage164en_US
dc.identifier.urihttps://doi.org/10.15561/20755279.2021.0304
dc.identifier.urihttps://hdl.handle.net/20.500.14551/21993
dc.identifier.volume25en_US
dc.identifier.wosWOS:000667249300004en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherIermakov S Sen_US
dc.relation.ispartofPhysical Education Of Studentsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectJoint Motionen_US
dc.subjectGoniometryen_US
dc.subjectSmartphone Applicationsen_US
dc.subjectValidityen_US
dc.subjectUniversal Goniometeren_US
dc.subjectJoint Rangeen_US
dc.subjectTraditional Goniometeren_US
dc.subjectSmartphoneen_US
dc.subjectInclinometeren_US
dc.subjectAppen_US
dc.titleReliability and concurrent validity of Iphone® level application for measuring lower limb active flexion and extension range of motions in physical education studentsen_US
dc.typeArticleen_US

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