Muhammad Siddik (2012) PENGARUH BEBERAPA FAKTOR RESIKO DAN DERAJAT OSTEOARTRITIS TERHADAP AYUNAN TUBUH KE LATERAL PADA PASIEN OSTEOARTRITIS LUTUT. Other thesis, UNIVERSITAS AIRLANGGA.

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Abstract

Objective: To analized the impact of the risk factors and stage of knee osteoarthritis (OA) on postural lateral sway. Design: observational analytics, cross sectional study. Setting: Physical Medicine and Rehabilitation Outpatient Clinic. Participants: Thirty-eight knee osteoarthritis patients, 6 men and 32 women; mean age 58,03 + 5,6 years. Interventions:None. Main Outcome Measures: Postural lateral sway, body mass index (BMI), pain (VAS), tibio femoral angle (TFA), Q angle, knee OA stage, side of knee OA, and quadriceps muscle activation (amplitude, power, latency). Results: Postural lateral sway was 2,23 + 0,59 cm. There was no significant impact of BMI, Q angle, TFA, knee OA stage, side of knee OA, and quadriceps muscle activation on Postural lateral sway. There was significant impact of VAS on Postural lateral sway (R Square = 0,291, p=0,001, Y = 0,3096X + 0,9393). Conclusions: Pain (VAS) is the strongest predictors factor of Postural lateral sway disturbance for patients with knee OA.

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