نتایج جستجو برای: mean age 2138206 yr
تعداد نتایج: 1191691 فیلتر نتایج به سال:
OBJECTIVES It is well known that familial hypercholesterolemia (FH) is a common inherited disorder that can markedly elevate the level of plasma LDL cholesterol. However, little data exists regarding the clinical impact of the plasma triglyceride (TG)-rich lipoprotein fraction, including VLDL and IDL, in FH. Thus, we assessed the hypothesis that the mutations in the LDL receptor modulate lipopr...
Aim and Background: The assessment of patient satisfaction with anesthesia, the balance between expectations and perception of what was received, is an essential component of continuous quality improvement in anesthesiology. In our center there have been few studies conducted in the anesthesia field, which hav...
BACKGROUND Knowledge about the effects of GH treatment on cognitive functioning in children with Prader-Willi syndrome (PWS) is limited. METHODS Fifty prepubertal children aged 3.5 to 14 yr were studied in a randomized controlled GH trial during 2 yr, followed by a longitudinal study during 4 yr of GH treatment. Cognitive functioning was measured biennially by short forms of the WPPSI-R or WI...
It is well recognized that estrogen (E(2)) prevents postmenopausal bone loss by suppressing bone resorption. Despite evidence that E(2) may also stimulate bone formation in animals, an anabolic effect in humans is still controversial. To investigate this, we studied 22 older postmenopausal females, with a mean age of 65.4 yr and mean interval of 16.9 yr since menopause and low bone mineral dens...
background: hydatidosis is the most important zoonotic disease that causes significant economic losses and public health problems worldwide. this study was conducted to evaluate retrospectively 136 patients diagnosed with hydatid cyst disease at two university medical centers between 2007 and 2013 in in zanjan area, northwest iran. methods: we surveyed medical records of infected patients with ...
This paper examines the changes in the population biology and biomass of common kilka (Clupeonella cultriventris caspia) in the Iranian waters of the Caspian Sea from 1995-2004. For most years during this 10-year period, we estimated the age structure of the catch, length-weight relationship, von Bertalanffy growth parameters, condition factor, sex ratios, maturity stages determined from ovaria...
This study aimed to clarify the difference in hand grip power in elderly males and females. The subjects were 15 elderly males (mean age 65.6±2.5 yr, mean height 165.7±6.0 cm, mean mass 63.9±5.5kg) and 15 elderly females (mean age 65.0±2.6 yr, mean height 155.2±5.3 cm, mean mass 56.5±7.3kg). Peak velocity was measured by the dominant hand with loads of 30, 40 and 50% of maximum voluntary contra...
INTRODUCTION Age (due to declines in cognitive abilities necessary for navigation) and level of aviation expertise are two factors that may affect aviation performance and decision making under adverse weather conditions. We examined the roles of age, expertise, and their relationship on aviation decision making and flight control performance during a flight simulator task. METHODS Seventy-tw...
This study was carried out to determine the association of recurrent urinary tract infections with functional voiding disorders. Sixty eight children with suspected functional voiding disorders were prospectively evaluated clinically and by non-invasive urodynamics. Invasive urodynamics were carried out when indicated. Group I comprised 34 children with symptoms suggestive of functional voiding...
BACKGROUND Intensity peaks and valleys in the acoustic signal are salient cues to syllable structure, which is accepted to be a crucial early step in phonological processing. As such, the ability to detect low-rate (envelope) modulations in signal amplitude is essential to parse an incoming speech signal into smaller phonological units. PURPOSE The Parsing Syllable Envelopes (ParSE) test was ...
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