*  Distinguishing Case Series From Cohort Studies | Annals of Internal Medicine | American College of Physicians
A cohort study may include a comparison group, although this is not a necessary feature. A case series may be a study that ... In a cohort study, patients are sampled on the basis of exposure and are followed over time, and the occurrence of outcomes is ... Whereas a cohort study, in principle, enables the calculation of an absolute risk or a rate for the outcome, such a calculation ... Distinguishing Case Series From Cohort Studies Olaf M. Dekkers, MD, PhD, MA, MSc; Matthias Egger, MD, MSc; Douglas G. Altman, ...
  http://annals.org/aim/article-abstract/1033260/distinguishing-case-series-from-cohort-studies
*  Lifecourse study of bone health at age 49-51 years: the Newcastle thousand families cohort study | Journal of Epidemiology &...
Lifecourse study of bone health at age 49-51 years: the Newcastle thousand families cohort study ... Lifecourse study of bone health at age 49-51 years: the Newcastle thousand families cohort study ... Study participants. The thousand families study began as a prospective study of all 1142 children born in May and June 1947 to ... We thank all the thousand family study members for taking part in this study and the study teams past and present. We thank the ...
  http://jech.bmj.com/content/59/6/475
*  Mortality of drug users in the EU: coordination of implementation of new cohort studies, follow-up and analysis of existing...
... coordination of implementation of new cohort studies, follow-up and analysis of existing cohorts and development of new methods ... This 2002 report presents the results of the mortality cohorts implemented through the EMCDDA multi-site study. The report ... New EMCDDA trendspotter study explores online supply of drugs(January 2015) * New EMCDDA review studies the effectiveness of ... a survival analysis of cohorts' participants by age and site, and a univariate and multivariate analysis of factors related to ...
  http://www.emcdda.europa.eu/html.cfm/index65282EN.html
*  Cohort Studies - AMA Manual of Style
Some studies may comprise several different cohorts. The study is usually conducted for a predetermined period, long enough for ... The report of the study should include a description of the cohort and the length of follow-up, what were measured and ... Individuals in a cohort generally share some underlying characteristic, such as age, sex, or exposure to a . ... A prospective cohort study follows a group or of individuals who are initially free of the outcome of interest. ...
  http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div2-525?rskey=TqKQOH&result=4&q=
*  046 Association between birthweight and obesity in adult females | Journal of Epidemiology & Community Health
Methods The Million Women Study is a large population-based prospective cohort study of middle-aged UK women. This analysis is ... This study examines the association between birthweight and obesity in middle-aged women, and investigates whether the ...
  http://jech.bmj.com/content/64/Suppl_1/A18.3
*  Omega Research
In a population based, prospective cohort study, 214 Japanese men and 152 white men aged 40-49 years at baseline (2002-2006) ... population based prospective cohort study. Heart. 2013 Dec 18. ...
  http://omega-research.com/researchview.php?ID=3202&catid=8
*  Plus it
... and the Sibling-Offspring Cohort (SOC) (see research design and methods). This study design differs from the others in that the ... This study examines DPB1 association with type 1 diabetes in three different settings: 1) a case-control study from Puerto Rico ... A recent study (12) showed DPB1 associations consistent with those seen in the present study, but the authors attributed the ... In the DAISY study, SOC individuals with the highest-risk HLA DR-DQ genotype had a far higher risk of developing type 1 ...
  http://diabetes.diabetesjournals.org/content/53/8/2158
*  Milk intake and risk of hip fracture in men and women: A meta-analysis of prospective cohort studies - Bischoff-Ferrari - 2011 ...
Calcium intake and hip fracture risk in men and women: a meta-analysis of prospective cohort studies and randomized controlled ... Milk intake and risk of hip fracture in men and women: A meta-analysis of prospective cohort studies. ... Risk factors for hip fracture in European women: the MEDOS Study. Mediterranean Osteoporosis Study. J Bone Miner Res. 1995; 10 ... Risk factors for hip fracture in men from southern Europe: the MEDOS study. Mediterranean Osteoporosis Study. Osteoporos Int. ...
  http://onlinelibrary.wiley.com/doi/10.1002/jbmr.279/references?globalMessage=0
*  Neonatal mortality, risk factors and causes: A prospective population-based cohort study in urban Pakistan | RTI
Neonatal mortality, risk factors and causes: A prospective population-based cohort study in urban Pakistan. ... A prospective population-based cohort study in urban Pakistan. Bulletin of the World Health Organization, 87(2), 130-138. DOI: ...
  https://www.rti.org/publication/neonatal-mortality-risk-factors-and-causes-prospective-population-based-cohort-study
*  Safety, Tolerability and Pharmacokinetic First in Human (FIH) Study of Intravenous (IV) TKM-100201 Infusion - Full Text View -...
In Stage 1, the Single-Ascending Dose (SAD) phase of the study will have up to six cohorts with 4 subjects (3 receiving TKM- ... The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study ... In Stage 2, the Multiple-Ascending Dose (MAD) portion of the study will have up to three cohorts with four subjects (3 ... Study Description Study Design Arms and Interventions Outcome Measures Eligibility Criteria Contacts and Locations More ...
  https://clinicaltrials.gov/ct2/show/NCT01518881?recr=Open&cond=%22Hemorrhagic+Fever%2C+Ebola%22&rank=1
*  A Multiple Ascending Dose Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AVE8112 in...
These are planned treatments, but doses may be modified based on safety review of previous cohort(s). In addition, cohorts may ... The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study ... Study Description Study Design Arms and Interventions Outcome Measures Eligibility Criteria Contacts and Locations More ... Study Description Study Design Arms and Interventions Outcome Measures Eligibility Criteria Contacts and Locations More ...
  https://clinicaltrials.gov/ct2/show/NCT01803945
*  Analysis of Occupational Cohort Data Using Exposure as a Continuous Time-dependent Variable - Statistics and Actuarial Science ...
In occupational cohort studies, a group of workers is followed over time, and disease and work history information are ... project entitled 'Analysis of Occupational Cohort Data Using Exposure as a Continuous Time-dependent Variable' on 3 August 2005 ... These studies are typically analyzed by treating cumulative exposure as a categorical variable and then comparing disease or ... Home / Research / Graduate Theses / Abstracts / Analysis of Occupational Cohort Data Using Exposure as a Continuous Time- ...
  http://www.stat.sfu.ca/research/theses/OLDabstracts/Lorenzi-2005.html
*  Safety, Tolerability and Pharmacokinetic First in Human (FIH) Study of Intravenous (IV) TKM-100201 Infusion - Tabular View -...
In Stage 1, the Single-Ascending Dose (SAD) phase of the study will have up to six cohorts with 4 subjects (3 receiving TKM- ... The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study ... In Stage 2, the Multiple-Ascending Dose (MAD) portion of the study will have up to three cohorts with four subjects (3 ... Study Phase Phase 1. Study Design ICMJE Allocation: Randomized. Intervention Model: Parallel Assignment. Masking: Single ( ...
  https://clinicaltrials.gov/ct2/show/record/NCT01518881
*  Preservation of the Semantic Verbal Fluency Advantage in a Large Population-Based Sample: Normative Data from the TILDA Study |...
Normative Data from the TILDA Study - Volume 22 Issue 5 - Roisin M. Vaughan, Robert F. Coen, RoseAnne Kenny, Brian A. Lawlor ... Kearney P.M., Cronin H., O'Regan C., Kamiya Y., Savva G.M., Whelan B., &Kenny R. (2011). Cohort profile: The Irish Longitudinal ... Barry D., Bates M.E., & Labouvie E. (2008). FAS and CFL forms of verbal fluency differ in difficulty: A meta-analytic study. ... Conclusions: Our study is the first to provide normative data and confirms that, for animal versus letter F fluency, the ...
  https://www.cambridge.org/core/journals/journal-of-the-international-neuropsychological-society/article/preservation-of-the-semantic-verbal-fluency-advantage-in-a-large-populationbased-sample-normative-data-from-the-tilda-study/8F4833E26F439A2C09B6FDDE329F269D
*  Parkinson's Disease and Risk of Fracture: A Meta-Analysis of Prospective Cohort Studies - pdf descargar
A Meta-Analysis of Prospective Cohort Studies. . Biblioteca virtual para leer y descargar libros, documentos, trabajos y tesis ... However, given the limited number and moderate quality of included studies, well-designed prospective cohort studies are ... Parkinson's Disease and Risk of Fracture: A Meta-Analysis of Prospective Cohort Studies - Descarga este documento en PDF. ... Parkinson's Disease and Risk of Fracture: A Meta-Analysis of Prospective Cohort Studies. ...
  http://libros.duhnnae.com/2017/jun8/14983676302-Parkinsons-Disease-and-Risk-of-Fracture-A-Meta-Analysis-of-Prospective-Cohort-Studies.php
*  Radial Uptake and Femoral Complications - American College of Cardiology
The study population was comprised of 17,059 patients. The VC rate was higher in the overall contemporary cohort compared with ... There was a higher likelihood of VCs in association with FA in the contemporary cohort compared with the historical cohort ( ... Study Questions:. Is increased uptake of radial access (RA) offset by a greater incidence of vascular access site complications ... RA is associated with a very low VC rate, but as this study (and prior work) allude to, the increased uptake of RA is ...
  http://www.acc.org/latest-in-cardiology/journal-scans/2015/12/14/15/37/the-benefits-conferred-by-radial-access-for-cardiac-cath
*  1970 British Cohort Study (BCS70)
The 1970 British Cohort Study (BCS70) follows the lives of more than 17,000 people born in England, Scotland and Wales in a ... The 1970 British Cohort Study (BCS70) follows the lives of more than 17,000 people born in England, Scotland and Wales in a ... Childhood cognition in the 1970 British Cohort Study Data Note. *Overweight and obesity in mid-life: Evidence from the 1970 ... Are you a 1970 cohort member? Tell us about your research CLS tracks published work using cohort data in order to help other ...
  http://www.cls.ioe.ac.uk/page.aspx?&sitesectionid=795&sitesectiontitle=Welcome+to+the+1970+British+Cohort+Study
*  News glossary - Behind the Headlines - NHS Choices ...
These studies are sometimes called case-control studies nested in a cohort or case-cohort studies. The collection of data on ... Cohort study. This study identifies a group of people and follows them over a period of time to see how their exposures affect ... A nested case-control study is a special type of case-control study in which 'cases' of a disease are drawn for the same cohort ... Case-control study. A case-control study is an epidemiological study that is often used to identify risk factors for a medical ...
  https://www.nhs.uk/news/health-news-glossary/
*  Cohort Study | SpringerLink
In a cohort study, a defined population with known information on exposure is followed up. Information on diseases or causes of ... Any study in which there are measures of some characteristic of one or more cohorts at two or more points in time is cohort ... Schwab M. (2015) Cohort Study. In: Schwab M. (eds) Encyclopedia of Cancer. Springer, Berlin, Heidelberg. * .RIS Papers ... Cohort Study Health Problem Cancer Research Cancer Risk Life History These keywords were added by machine and not by the ...
  https://link.springer.com/referenceworkentry/10.1007/978-3-642-27841-9_1254-2
*  Massachusetts Gambling Impact Cohort Study | UMass Amherst
What is the MAGIC Study?. The Massachusetts Gambling Impact Cohort or MAGIC Study is a multi-year study being carried out by a ... The study of the Massachusetts Gambling Impact Cohort (MAGIC) is funded by. the Commonwealth of Massachusetts, Massachusetts ... Massachusetts Gaming Commission awards gambling cohort study to Volberg and UMass Amherst ... The study includes people who have never gambled as well as people who gamble regularly. The MAGIC Research Team will use ...
  https://www.umass.edu/macohort/
*  Cohort study: Finding causes, examples, and limitations
Many major findings about the health effects of lifestyle factors come from cohort studies. Find out how this medical research ... These long-term studies are sometimes called longitudinal studies.. Fast facts on cohort studies *Cohort studies typically ... Nurses Health Study. One famous example of a cohort study is the Nurses' Health Study, a large, long-running analysis of ... This study recruited its second generation cohort for the Nurses' Health Study II in 1989, and its third-generation cohort of ...
  https://www.medicalnewstoday.com/articles/281703.php
*  COSMOS cohort study - Wikipedia
COSMOS is a cohort study of mobile phone use and health. The study will investigate the possible health effects of long-term ... "The Committee is convinced that the best way to address these uncertainties is to carry out a large cohort study of mobile ... Anyone aged 18 or over, who is a UK resident and uses a mobile phone can take part in the study. To take part visit the study ... During a study pre-test in 2009 and the study main launch in 2010, prospective participants were randomly selected by their ...
  https://en.m.wikipedia.org/wiki/COSMOS_cohort_study
*  Danish 1905 Cohort Study, 1998
Study Description. Citation Christensen, Kaare, and Duke University. Danish 1905 Cohort Study, 1998. ICPSR03960-v3. Ann Arbor, ... Danish 1905 Cohort Study, 1998 (ICPSR 3960) Principal Investigator(s): Christensen, Kaare, University of Southern Denmark. ... A meta-analysis of four genome-wide association studies of survival to age 90 years or older: The cohorts for heart and aging ... Sex differences in the level and rate of change of physical function and grip strength in the Danish 1905-Cohort Study. Journal ...
  http://www.icpsr.umich.edu/icpsrweb/DSDR/studies/3960?keyword=physical+limitations&
*  Sample-size Formula for Case-cohort Studies : Epidemiology
The case-cohort design is an efficient alternative to the full cohort design. When compared with the case-control study nested ... the ratio of the subcohort to cases in the entire cohort, the entire size of the case-cohort study, N, is simply formulated as ... N full denotes the sample size needed for the cohort study and N 1full (N 0full) is the size of the exposed (unexposed) ... 3.Cai J, Zeng D. Sample size/power calculation for case-cohort studies. Biometrics. 2004;60:1015-1024.. * Cited Here... , ...
  https://journals.lww.com/epidem/Fulltext/2011/03000/Sample_size_Formula_for_Case_cohort_Studies.22.aspx?WT.mc_id=HPxADx20100319xMP
*  Life Study: latest UK birth cohort study named
The latest UK birth cohort study was named 'Life Study' at a central London meeting earlier today. The launch of the study's ... "This is an important and exciting moment for the study," said Professor Carol Dezateux, Director of Life Study. "We are ... which is exactly what Life Study aims to do. This critical study will help researchers to understand the complex interaction ... We needed to find a memorable name for the study that could grow alongside its participants and have meaning for them whatever ...
  http://www.ucl.ac.uk/news/news-articles/1207/17072012-Life-Study-latest-UK-birth-cohort-study-named