TY  - JOUR
AU  - Gafner, Simone
A2  - Gafner, Simone
A2  - Bastiaenen, Caroline H.G.
A2  - Terrier, Philippe
A2  - Punt, Ilona
A2  - Ferrari, Serge
A2  - Gold, Gabriel
A2  - Bie, Rob de
A2  - Allet, Lara
DB  - BISp
DP  - BISp
KW  - Abduktor
KW  - Adduktor
KW  - Aktivität, körperliche
KW  - Altern
KW  - Altersmotorik
KW  - Beinmuskulatur
KW  - Dynamometrie
KW  - Gerontologie
KW  - Hüftgelenk
KW  - Kraftentwicklung
KW  - Muskelkontraktion, isometrische
KW  - Muskelkraft
KW  - Reliabilität
KW  - Seniorenalter
KW  - Untersuchung, vergleichende
KW  - Untersuchungsmethode
LA  - eng
TI  - Evaluation of hip abductor and adductor strength in the elderly : a reliability study
TT  - Bewertung der Stärke von Hüftabduktoren und Adduktoren bei älteren Menschen : eine Reliabilitätsstudie
PY  - 2017
N2  - Background: In elderly individuals an increased muscle strength contributes to the diminution of the falls risk and associated adverse events. An increasing interest in lateral control exists due to the fatal consequences of postero-lateral falls. Therefore a proper assessment of frontal plane hip muscle strength in elderly is important but remains challenging. Therefore we aimed to investigate the feasibility and repeatability of a hip abductor and adductor maximum voluntary isometric strength (MVIS) and rate of force generation (RFG) test in elderly. This represents an initial step in the development process of a new and clinically relevant test that could lead to more specific treatment protocols for this population. Methods: In this measurement focused study hip abduction (ABD) and adduction (ADD) MVIS and RFG were tested twice within one to three hours with a dynamometer fixed to a custom made frame in a geriatric population including fallers and non-fallers. Intraclass correlation coefficient (ICCagreement), standard error of measurement (SEM), and smallest detectable difference (SDD) were determined. Results: All recruited persons (N = 76; mean age (SD) 80.46 (7.05) years old) completed the tests. The average time needed to complete the strength tests was 10.58 min. (1.56) per muscle group. The reliability of the hip ABD and ADD was high with ICC’sagreement ranging from 0.83 to 0.97. The SDD varied between 18.1 and 81.8% depending on the muscle group and type of strength that was evaluated. Conclusion: Hip abductor and adductor strength measures in older person are feasible and reliable. However, the significance of moderate changes in these measurements may be limited by the large SDD and SEM. Therefore, physical therapist should be careful when using this measure for assessing the progress of an individual person in a daily clinical use.
L2  - https://dx.doi.org/10.1186/s11556-017-0174-6
DO  - 10.1186/s11556-017-0174-6
SP  - Art.-ID 5, [9 S.]
SN  - 1813-7253
JO  - European review of aging and physical activity
VL  - 14
M3  - Elektronische Ressource (online)
ID  - PU202005003664
ER  -