ǂThe ǂcharacteristics of feet center of pressure trajectory during quiet standing

Jacek Stodółka (Avtor), Wieslaw Blach (Avtor), Janez Vodičar (Avtor), Krzysztof Maćkała (Avtor)

Povzetek

To investigate the level of bilateral symmetry or asymmetry between right and left foot center of pressure (COP) trajectory in the mediolateral and anteroposterior directions, this study involved 102 participants (54 females and 48 males). Ground reaction forces were measured using two Kistler force plates during two 45-s quiet standing trials. Comparisons of COP trajectory were performed by correlation and scatter plot analysis. Strong and very strong positive correlations (from 0.6 to 1.0) were observed between right and left foot anteroposterior COP displacement trajectory in 91 participants; 11 individuals presented weak or negative correlations. In the mediolateral direction, moderate and strong negative correlations (from −0.5 to −1.0) were observed in 69 participants, weak negative or weak positive correlations in 30 individuals, and three showed strong positive correlations (0.6 to 1.0). Additional investigation is warranted to compare COP trajectories between asymptotic individuals as assessed herein (to determine normative data) and those with foot or leg symptoms to better understand the causes of COP asymmetry and aid clinicians with the diagnosis of posture-related pathologies.

Ključne besede

symmetry;asymmetry;foot;force;balance;postural stability;standing;

Podatki

Jezik:	Angleški jezik
Leto izida:	2020
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UL FŠ - Fakulteta za šport
UDK:	796.01
COBISS:	5682609
ISSN:	2076-3417
Št. ogledov:	133
Št. prenosov:	61
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Slovenski jezik
Sekundarne ključne besede:	simetrija;asimetrija;stopalo;sila;ravnotežje;stabilnost;stanje;
Vrsta dela (COBISS):	Članek v reviji
Strani:	10 str.
Letnik:	ǂVol. ǂ10
Zvezek:	ǂiss. ǂ8, art. 2940
Čas izdaje:	Apr. 2020
DOI:	10.3390/app10082940
ID:	14060825