نتایج جستجو برای: mean age 5030997 year
تعداد نتایج: 1628282 فیلتر نتایج به سال:
The Image Reduction and Analysis Facility is a scientific image processing package widely used throughout the astronomical community. IRAF has been developed and distributed by the National Optical Astronomy Observatory in Tucson, Arizona since the early 1980’s. Other observatories and projects have written many dozens of layered external application packages. More than ten thousand journal art...
Background and Objective: Mortality of hemodialysis patients is still high, which can be estimated using the Charlson Comorbidity Index (CCI) and serum albumin. Materials and Methods: This prospective cohort study was conducted on adult chronic hemodialysis patients (n=532) from 9 hemodialysis (HD) facilities in September 2012. The obtained data included demographic factors and laboratory data...
OBJECTIVE Progressive declines in serum levels of testosterone parallel the decline in physical performance and muscle strength in ageing men, although findings are not conclusive. We examined whether levels of testosterone were associated with 3-year decline in physical performance and muscle strength in older men. DESIGN Longitudinal data were available for 486 men (mean age 74.9 years, SD ...
OBJECTIVE This study aimed to evaluate the mean age of menarche, its secular trend in Korean women, and the relationship between malocclusion and the rate of skeletal maturation, as defined by menarcheal age. METHODS We retrospectively collected data on menarcheal age from 931 Korean women born during 1961 - 1997. Subjects were divided by the malocclusion type and birth-year decade into 3 and...
Methods The study comprised 421 school children, both sexes, aged 7-10 years, with no clinical evidence of scoliosis (Angle of Trunk Rotation <5o). One frontal photograph of anterior trunk in spontaneous standing position was taken with a digital camera in standardized manner. The semi-automatic software for calculation of photogrammetric parameters was developed in collaboration with an IT spe...
Objectives: Life expectancy and adolescents’ increment, as a threat or opportunity attracted researchers’ attention. Studies show an increase in treatment expenditures and adults care needs in comparison to other age groups. The goal of this study has been evaluating of medicine prescription in Iranian SSO insured adolescents and comparison in adolescence groups. Methods & Materials: It has ...
BACKGROUND Patients with type 1 diabetes (T1D) are exempt from conscript military service, but some volunteer for national service. OBJECTIVES To evaluate the effect of national service (military or civil) on metabolic control and incidence of acute diabetes complications in young adults with T1D. METHODS Clinical and laboratory data of 145 T1D patients were retrieved from medical records. ...
A group of 204 adult patients was entered into a prospective, randomized trial comparing FK506/prednisone with FK506/azathioprine/prednisone after renal transplantation between August 1, 1991 and October 11, 1992. The purpose of the study was to see if the addition of azathioprine would reduce the incidence of rejection and improve graft survival. The recipient population was unselected, with 6...
BACKGROUND Phase I of the International Study of Asthma and Allergies in Childhood (ISAAC) was designed to allow worldwide comparisons of the prevalence of asthma symptoms. In phase III the phase I survey was repeated in order to assess changes over time. METHODS The phase I survey was repeated after an interval of 5-10 years in 106 centres in 56 countries in children aged 13-14 years (n = 30...
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