نتایج جستجو برای: heel height
تعداد نتایج: 105835 فیلتر نتایج به سال:
OBJECTIVE To study the associations of prenatal blood lead levels (B-Pb) with pregnancy outcomes in a large cohort of mother-child pairs in the UK. DESIGN Prospective birth cohort study. SETTING Avon area of Bristol, UK. POPULATION Pregnant women enrolled in the Avon Longitudinal Study of Parents and Children (ALSPAC). METHODS Whole blood samples were collected and analysed by inductive...
22 23 Human movement requires a constant, finely-tuned interaction between muscular and 24 tendinous tissues, so changes in the properties of either tissue could have important functional 25 consequences. One condition that alters the functional demands placed on lower limb muscle26 tendon units is the use of high-heeled shoes (HH), which force the foot into a plantarflexed 27 position. Long-te...
OBJECTIVES To date, few rigorous scientific studies have been conducted to understand the impact mechanics and muscle activation characteristics of different landing tasks and the influence of shoe properties. The aim of this study was to examine the effects of shoe cushioning on impact biomechanics and muscular responses during drop landings. DESIGN A single-blinded and randomized design. ...
BACKGROUND There is a large amount of information regarding risk factors for fifth metatarsal stress fractures; however, there are few studies involving large numbers of subjects. This study aimed to compare the static foot alignment and distribution of foot pressure of athletes with and without a history of fifth metatarsal stress fractures. METHODS The study participants comprised 335 colle...
OBJECTIVE To identify the population prevalence of posterior heel pain (HP), related disability, and associated factors. METHODS A total of 9,334 adults ages ≥50 years were mailed a questionnaire. Participants reporting foot pain in the last month shaded the foot pain location on a manikin. The Manchester Foot Pain and Disability Index assessed disabling foot pain. Population prevalence of an...
BACKGROUND low bone mineral density measured by dual-energy x-ray absorptiometry is associated with increased mortality. The relationship between other skeletal phenotypes and mortality is unclear. The aim of this study was to determine the relationship between quantitative heel ultrasound parameters and mortality in a cohort of European men. METHODS men aged 40-79 years were recruited for pa...
General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. ? Users may download and print one copy of any publication from the public portal for the purpose of pri...
AIM To examine the reproducibility of crown-heel length measurement; the precision and reproducibility of knee-heel length measurement; and the association between the two in healthy preterm infants. METHODS Paired crown-heel and knee-heel lengths were measured on 172 occasions by three observers in 43 preterm infants between 205 and 458 days of postconceptional age. RESULTS Crown-heel leng...
BACKGROUND The bilateral heel-rise test is an instrument that evaluates the performance of the triceps surae. Normative parameters need to be established for the use of the heel-rise test in clinical practice. OBJECTIVE To determine the reference values for the bilateral heel-rise test. METHODS This cross-sectional study assessed healthy subjects using the bilateral heel-rise test. We analy...
Heel pressure ulcers (PU) are a major concern in orthopedic patients. A prospective 6-month study was conducted in an acute care hospital in Canada to determine the incidence of heel PU in an orthopedic population, evaluate the effect of patient and care variables on heel PU incidence, and describe the natural history/sequelae of Stage I heel PU. One hundred and fifty (150) patients (average ag...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید