Study design and population
The OxVALVE population cohort study (OxVALVE-PCS)—population screening for undiagnosed valvular heart disease in the elderly: study design and objectives
... asymptomatic population sample and exclusion of participants with known VHD will systematically underestimate overall ...our study, leaving our sample potentially consisting of partici- pants with a lower ...
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ORIGINAL RESEARCH. Introduction. Patients and Methods. Study Design and Population
... no study demonstrates the relation between helicopter transport and intraventricular hemorrhage in newborn ...tion-based study reports an air transport–related mortality rate similar to a study in ...
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A cluster randomized controlled trial of a clinical pathway for hospital treatment of heart failure: study design and population
... trial design is not used in evaluating clinical pathways because the context level adaptation, which is essential for pathways to work, is perceived as inappropriate in the trial design, likely for the ...
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Population and study design
... Twenty-two locally trained fieldworkers were employed, with two assigned to each community. Each fieldworker received thorough training in conducting the interviews using the respiratory health questionnaire before the ...
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The COLOFOL trial: study design and comparison of the study population with the source cancer population
... A potential trial weakness is that 43.6% of eligible patients were not randomized. Furthermore, the subanalysis based on hospital inpatient rosters revealed that true number of non- participating patients was higher, ...
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The Million Women Study: design and characteristics of the study population
... those cancers in the analyses of the relation between use of HRT and breast cancer. Because the entire cohort is being followed up for deaths, it will also be possible to look at the relationship between use of HRT and ...
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Title: Rationale and background: Research question: Study design: Study population:
... MedicineInsight only includes prescriptions by GPs. In this study SITT was initiated by specialists (55.3%) slightly more frequently than MITT was initiated by specialists (53.4%) and conversely MITT was initiated ...
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The Urban Environment and Childhood Asthma (URECA) birth cohort study: design, methods, and study population
... prospective study that enrolled pregnant women in central urban areas of Baltimore, Boston, New York City, and ...the population has incomes below the poverty ...
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Methods Study Design: Descriptive study Study Population: Study sample includes all the cases of multiple myeloma received in the Department
... Background: Multiple myeloma is a malignant plasma cell dyscrasia which is characterised by bone marrow plasmacytosis. Multiple myeloma causes 1 % of all cancer deaths in western population. Objectives 1. To ...
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The MOBILIZE Boston Study: Design and methods of a prospective cohort study of novel risk factors for falls in an older population
... The combined set of assessments of cerebral blood flow, pain, cognitive and physical function, balance and other performance measures, and monthly falls ascertainment, will provide an exceptional new resource for future ...
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The Passo Fundo Cohort Study: design of a population-based observational study of women in premenopause, menopausal transition, and postmenopause
... When the drawn corner was A or B, the first woman interviewed was chosen for blood sampling and ultra- sound examination; when the drawn corner was C or D, the second woman interviewed was chosen for examin- ation. From ...
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Cohort profile: LifeLines DEEP, a prospective, general population cohort study in the northern Netherlands: study design and baseline characteristics
... other population-based ...other population cohorts that have similar molecular ...to study exposures in detail whereas data on disease heterogeneity Figure 4 Change in abundance of Actinobacteria on ...
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The design and inception of a pilot study assessing the relationship between migraine and appetite behaviours in a paediatric population
... the study did not start until the beginning of ...the study needs to be continued until completion, as originally ...this study to be completed in this last year, application for ethical and ...
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The Children’s Respiratory and Environmental Workgroup (CREW) birth cohort consortium: design, methods, and study population
... Authors ’ contributions JEG, DJJ, RFL, CMS, UT, MC, PR, GTO, DRG, RM, MK, CCJ, DO, EMZ, RAW, CMV, FM, AW, SL, CO, GKKH, PR, TH and LBB made substantial contributions to the conception or design of the work ...
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Design Population-based retrospective cohort study.
... a population-based study for patients treated for alcoholism and other nonnicotine drugs of dependence, though earlier case series did report high suicide rates in ...general population, with an ...
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Population based cohort study of outpatients with pneumonia: rationale, design and baseline characteristics
... a population-based clinical registry and treated according to a previously validated clinical management pathway for CAP, and dis- charged back to the community ...
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A time-use study of rooms and possible impact on the design of housing for an aging population
... faeze.yavari, brenda.vale, [email protected] Abstract: According to Statistics New Zealand the 65+ age group is projected to increase 114.2% over the next 30 years. The results from an online questionnaire ...
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The population-based Barcelona-Asymptomatic Intracranial Atherosclerosis Study (ASIA): rationale and design
... (TCCD) study: It will be performed using a ...will study intracranial carotid artery (ICA) in axial and coronal planes, middle cerebral artery (M1 and M2 segments), ...
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Development and Design of Exergames for the Aging Population.
... second study of this dissertation focused on identifying Exergame examples representative of the five game clusters, so that these game samples could be presented to the older participants in the third ...the ...
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Children’s Body composition and Stress – the ChiBS study: aims, design, methods, population and participation characteristics
... this study allows an in-depth investigation of the validity of the different methods that were used to assess stress levels in ...ChiBS study is to gather a large population of chil- dren willing to ...
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