نتایج جستجو برای: cross sectional analysis

تعداد نتایج: 3198962  

2017
Gloria Macassa Rocio Winersjö Katarina Wijk Cormac McGrath Nader Ahmadi Joaquim Soares

Background Fear of crime is a growing social and public health problem globally, including in developed countries such as Sweden. This study investigated the impact of fear of crime on self-reported health and stress among men living in Gävleborg County. Design and Methods The study used data collected from 2993 men through a cross sectional survey in the 2014 Health in Equal Terms survey. De...

Journal: :The journals of gerontology. Series B, Psychological sciences and social sciences 2005
Bas Steunenberg Jos W R Twisk Aartjan T F Beekman Dorly J H Deeg Ad J F M Kerkhof

Data from the Longitudinal Aging Study Amsterdam were used to study the relationship between neuroticism and aging. At baseline, cross-sectional analyses of data from 2,117 respondents (aged 55-85 years, M = 70) showed no significant age differences. The magnitude of the 3- and 6-year stability coefficients was high, and 12% of the elderly participants showed a clinically relevant mean level ch...

2002
Masayuki MAKI Hideo MIYACHI

Three-dimensional computer graphic techniques are applied to the processing of snowstorm radar data. The following techniques are examined: 1) perspective representation of radar data; 2) zooming; 3) change in viewing angle and viewing point; 4) arbitrary cross-sectional analysis; and 5) time sequence analysis of perspective

Journal: :J. Applied Mathematics 2012
Geir Skeie Nils Sødahl Oddrun Steinkjer

Fatigue analysis of structural components such as helix tensile armors and steel tubes is a critical design issue for dynamic umbilicals and flexible pipes. The basis for assessment of fatigue damage of such elements is the long-term stress cycle distribution at critical locations on the helix elements caused by long-term environmental loading on the system. The long-term stress cycle distribut...

Journal: :international journal of management and business research 2011
mahmood yahyazadehfar shahabeddin shams saeideh lorestani

in this study, the profitability of contrarian and momentum strategies were traded in mid- term based on trading volume. the stocks were categorized into three parts (high, middle and low) at the outset. then, the relationship between excess return with three components such as cross-sectional risk, lead-lag effect and time-series pattern were examined based on jegadeesh and titman approach.the...

Journal: :journal of research in medical sciences 0
fatemeh abrishamchi bagher zaki keyvan basiri majid ghasemi mohammadreza mohaghegh

background: electrophysiologic (edx) study is the most valuable method in grading the severity of carpal tunnel syndrome (cts), but it is invasive and painful. we evaluated the efficacy of ultrasound for this purpose. materials and methods: eighty-one wrists of 52 consecutive patients with clinical evidences of cts, confirmed and graded by edx as mild, moderate, and severe, were examined by ult...

Journal: :acta medica iranica 0
sima garshasbi centre for educational research in medical sciences (cerms), iran university of medical sciences, tehran, iran. and brain and spinal cord injury research center, neuroscience institute, tehran university of medical sciences, tehran, iran. zahra khazaeipour brain and spinal cord injury research center, neuroscience institute, tehran university of medical sciences, tehran, iran. nahid fakhraei brain and spinal cord injury research center, neuroscience institute, tehran university of medical sciences, tehran, iran. maryam naghdi brain and spinal cord injury research center, neuroscience institute, tehran university of medical sciences, tehran, iran.

the objective of the study was to evaluate the position of patient education measuring knowledge, attitude, and practice (kap) among health care workers (hcws). it is also aimed to emphasize the need for a real position for patient education. this survey was performed among a group of hcws in iran. the scores had an acceptable level. however, nurses, females and younger people received higher s...

Journal: :المجلة العلمیة للبحوث التجاریة 2017

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