Study design and cohort characteristics
Rationale, Study Design, and Cohort Characteristics for the Markers for Environmental Exposures (MEE) Study.
... (MEE) Study was to (1) identify biomarkers, especially epigenetic markers, of environmental exposures, such as pesticides, air/food/water contaminants, and industrial chemicals that are commonly encountered in the ...
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The EMIF-AD Multimodal Biomarker Discovery study: design, methods and cohort characteristics
... agreement. Study managers from each cohort selected the subjects based on the following criteria: age above 50 years at baseline; availability of Aβ status at baseline measured in CSF or via PET; ...
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The Rivas Cohort Study: design and baseline characteristics of a Nicaraguan cohort
... The cohort was created in 2012 with enrollment of 1021 adults and expanded by 221 subjects in Phase II through additional recruitment from homes visited in Phase I as well as from com- munities in the two ...
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Korea HIV/AIDS Cohort Study: study design and baseline characteristics.
... AIDS Cohort study was conducted The number of persons infected by HIV/AIDS has consistently increased in Korea since the first case of HIV/AIDS infection in 1985 and reached 15,208 by ...HIV/AIDS ...
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China suboptimal health cohort study: rationale, design and baseline characteristics
... follow‑up study Follow‑up The study participants will be followed up via face- to-face interviews once every year in a routine medi- cal examination up to December 31, 2024, or up to the occurrence of a ...
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The Northern Finland Birth Cohort Eye Study: Design and baseline characteristics
... Two ophthalmologists (EK and KS) evaluate the ONH and RNFL photographs and visual fields independently. All suspected glaucoma cases (abnormalities in ‘2 out of 3’ or ‘1 out of 3’ in case of a severe finding) found by EK ...
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Living With Diabetes: Rationale, study design and baseline characteristics for an Australian prospective cohort study
... Lifestyle Study (AusDiab) con- ducted in1999 -2000 which found that ...AusDiab study [71] found that approxi- mately four out of five diabetic patients are overweight or ...
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Cohort profile: LifeLines DEEP, a prospective, general population cohort study in the northern Netherlands: study design and baseline characteristics
... LifeLines DEEP is unique in that it has exhaled air mea- surements from all individuals and a level of information that, to our knowledge, is rarely present in other population-based cohorts. Additionally, both the ...
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Population based cohort study of outpatients with pneumonia: rationale, design and baseline characteristics
... for characteristics or events that are rare (<2-3 %) could be an ...our cohort, reliance on administrative data for longer-term outcomes may not be ideal and we do not have access to continually updated ...
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Design and characteristics of a new birth cohort, to study the early origins and ethnic variation of childhood obesity: the BiB1000 study
... Procedures Study recruitment The BiB1000 population were not selectively ...Bradford study between August 2008 and March 2009, who had completed the baseline questionnaire, were approached to take part in ...
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KUNO-Kids birth cohort study: rationale, design, and cohort description
... the study sample in- creases over ...that study retention is related to socio-economic status, associations between socio- Table 5 Characteristics of included infants and their parents after 3 years ...
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The All Our Babies pregnancy cohort: design, methods, and participant characteristics
... AOB study across time will include those relevant to population health such as obesity, injuries, recreation, chronic/inflammatory disease, and developmental ...
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Characteristics of psoriasis vulgaris in China: a prospective cohort study protocol
... the study design has the following limitations: The duration of this study is limited to 16 weeks, and the sample size is only 2,000 participants, therefore it might be challenging to observe the ...
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The Million Women Study: design and characteristics of the study population
... entire cohort is being followed up for deaths, it will also be possible to look at the relationship between use of HRT and mortality from various ...the study attention has been given to the recording of ...
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Design and Baseline Patient Characteristics of the Prospective, Observational, Multicenter and Multinational Cohort Study Comparing Radiofrequency with Cryoablation for Pulmonary Vein Isolation in Patients with Atrial Fibrillation—The Freeze Cohort Study
... The study started in 2011 and anticipates inclusion up to 2000 patients in each of the two treat- ment ...the study. The primary outcome parameter of the study is defined as atrial fibrillation ...
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The Korean urban rural elderly cohort study: study design and protocol
... Methods/Designs Study design and participants This is a 12-year prospective cohort study of community- dwelling elderly persons aged 65 years and older living in urban or rural areas in ...the ...
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Parental characteristics and functional constipation in children: a cross-sectional cohort study
... our study are remarkable, but due to the cross-sectional study design the causality dilemma ...parental characteristics may be a consequence of having a child with ...
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Design, methods, and participant characteristics of the Impact of Personal Genomics (PGen) Study, a prospective cohort study of direct-to-consumer personal genomic testing customers
... PGen Study and an invitation to ...of study enrollment was USD $99, although promotional discounts were some- times ...PGen Study in two ways: a banner advertisement was placed on the Pathway ...
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Mobile Families and Other Challenges in the Design of the Millennium Cohort Study
... Although the final analysis of the sampling process (and substantive results) will not be ready until 2003, it is possible to present an interim report on the experience of drawing the sample in this way, focusing ...
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Socioeconomic patient characteristics predict delay in cancer diagnosis: a Danish cohort study
... Methods Study design We conducted a cohort study set in the County of Aarhus, Denmark with 640,000 inhabitants and approximately 3,000 new cancer cases diagnosed per ...
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