کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10431439 910213 2015 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sex differences in knee loading in recreational runners
ترجمه فارسی عنوان
تفاوت جنسی در بارگیری زانو در دونده های تفریحی
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی پزشکی
چکیده انگلیسی
Patellofemoral pain is the most common chronic pathology in recreational runners. Female runners are at greater risk of developing patellofemoral pain, although the exact mechanism behind this is not fully understood. This study aimed to determine whether female recreational runners exhibit distinct knee loading compared to males. Fifteen males and 15 females recreational runners underwent 3D running analysis at 4.0 m s−1±5%. Sagittal/coronal joint moments, patellofemoral contact forces (PTF) and pressures (PCP) were compared between sexes. The results show that females exhibited significantly greater knee extension (p<0.008, pη2=0.27: males=3.04; females=3.47 N m kg−1) and abduction (p<0.008, pη2=0.28: males=0.54; females=0.82 N m kg−1) moments as well as PTF (p<0.008, pη2=0.29: males=3.25; females=3.84 B.W.) and PCP (p<0.008, pη2=0.26: males=7.96; females=9.27 MPa) compared to males. Given the proposed relationship between knee joint loading and patellofemoral pathology, the current investigation provides insight into the incidence of patellofemoral pain in females.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Biomechanics - Volume 48, Issue 10, 16 July 2015, Pages 2171-2175
نویسندگان
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