A case-control study". Archives of General Psychiatry. 46 (10): 914-918. doi:10.1001/archpsyc.1989.01810100056011. PMID 2572206 ... In one study, identical twins presented with NMS, and a mother and two of her daughters have presented with NMS in another case ... In these cases NMS is not usually fatal. In earlier studies the mortality rates from NMS ranged from 20%-38%, but by 2009 ... No major studies have reported an explanation for the abnormal EEG, but it is likely also attributable to dopamine blockage ...
"Basic statistical analysis in genetic case-control studies". Nature Protocols. 6 (2): 121-33. doi:10.1038/nprot.2010.182. PMC ... More precisely, a study's defined significance level, denoted by α {\displaystyle \alpha } , is the probability of the study ... A study that is found to be statistically significant may not necessarily be practically significant. Effect size is a measure ... In other fields of scientific research such as genome-wide association studies, significance levels as low as 5×10−8 are not ...
Variations on the case-control approach. A common alternative to case-control GWA studies is the analysis of quantitative ... Wellcome Trust Case Control Consortium, Burton PR (June 2007). "Genome-wide association study of 14,000 cases of seven common ... Another landmark publication in the history of GWA studies was the Wellcome Trust Case Control Consortium (WTCCC) study, the ... "Largest ever study of genetics of common diseases published today" (Press release). Wellcome Trust Case Control Consortium. 6 ...
Schlesselman JJ: Case-control Studies: Design, Conduct, Analysis. New York: Oxford U. Press; 1982:144-152. Wittes J, ... Dupont, WD: "Power Calculations for Matched Case-Control Studies", Biometrics, 1988; 44:1157-1168. Casagrande JT, Pike MC, ... Dupont WD, Plummer WD: "Power and Sample Size Calculations for Studies Involving Linear Regression", Controlled Clinical Trials ... Controlled Clin Trials,1997;18:274 Schoenfeld DA, Richter JR: "Nomograms for Calculating the Number of Patients Needed for a ...
... the ECTIM and PATHROS studies. Etude Cas-Témoins de l'Infarctus du Myocarde. Paris Thrombosis case-control Study". ... Study of 5 cases]". Journal Français d'Oto-Rhino-Laryngologie; Audiophonologie, Chirurgie Maxillo-Faciale. 26 (9): 669-76. doi: ... Many of the studies so far have been performed in vitro, providing only a prediction of what may happen not a real-time ... Studies also show that the placement of the mutation in the TATA box sequence hinders the binding of TBP. For example, a ...
"Case Study: M25 Controlled Motorway". www.dft.gov.uk. Department for Transport. Archived from the original on 6 August 2009. ... A study into the use of ATM on the M1, M4, M20 and M25 motorways was also announced, however the Department for Transport had ... A study conducted in the previous month found that more than half of motorists surveyed would not drive on a hard shoulder even ... The term controlled motorway is sometimes used for schemes that use variable speed limits without hard-shoulder running (for ...
Langan, Y.; Nashef, L.; Sander, J. W. (2005-04-12). "Case-control study of SUDEP". Neurology. 64 (7): 1131-1133. doi:10.1212/01 ... This study can take 3-14 days. Length of study depends on factors like baseline seizure frequency, number and types of seizure ... In some specific cases, prolonged EEG may be done as an outpatient or ambulatory study where patient goes home with EEG set-up ... In most cases epilepsy surgery is only an option when the area of the brain that causes the seizures - the so-called epileptic ...
"Case Study - M25 Controlled Motorway". Highways Agency. Archived from the original on 26 September 2012. Wolmar, Christian (21 ... In some cases, including notable legal contexts such as the Communications Act 2003, the M25 is used as a de facto alternative ... The M25 has a number of pollution control valves along its length, which can shut off drainage in the event of a chemical or ... "Dartford River Crossing Study into Capacity Requirement" (PDF). Department for Transport. 20 April 2009. Archived from the ...
2005). "Can iridology detect susceptibility to cancer? A prospective case-controlled study". Journal of Alternative and ... The study also selected a group of people who did not have diseased gall bladders to act as a control. A group of five ... In conclusion, few controlled studies with masked evaluation of diagnostic validity have been published. None have found any ... The study conclusion was that "Iridology was of no value in diagnosing the cancers investigated in this study." In Canada and ...
Winzenrieth, Renaud; Dufour, Rémy; Pothuaud, Laurent; Hans, Didier (2009). "A Retrospective Case-Control Study Assessing the ... Case-Control Study". Journal of Clinical Densitometry. 12 (2): 170-6. doi:10.1016/j.jocd.2008.11.006. PMID 19181553. ... A Spanish case-control study". Osteoporosis International. 24 (3): 991-8. doi:10.1007/s00198-012-2008-8. PMID 22581295. S2CID ... All these studies have shown that TBS can be used as a clinical risk factor for osteoporotic fracture since it is reversible ( ...
Voight, B. F.; Pritchard, J. K. (2005). "Confounding from Cryptic Relatedness in Case-Control Association Studies". PLOS ... "Detecting Rare Variant Associations by Identity-by-Descent Mapping in Case-Control Studies". Genetics. 190 (4): 1521-1531. doi: ... was able to identify a potential susceptibility locus for schizophrenia and bipolar disorder with genotype data of case-control ... "Population-based linkage analysis of schizophrenia and bipolar case-control cohorts identifies a potential susceptibility locus ...
This can act as a confounding factor in both case-control and genome-wide association studies, as well as in studies of genetic ... Voight BF, Pritchard JK (September 2005). "Confounding from cryptic relatedness in case-control association studies". PLOS ... Other approaches that have been developed to attempt to control for cryptic relatedness are the genomic control method and the ... In population genetics, cryptic relatedness occurs when individuals in a genetic association study are more closely related to ...
"Data quality control in genetic case-control association studies". Nature Protocols. 5 (9): 1564-1573. doi:10.1038/NPROT. ... She has studied the genetic factors that underpin risk to endometriosis, and uses this work to design new therapeutic ... 30 June 2011). "Impact of endometriosis on quality of life and work productivity: a multicenter study across ten countries". ... Zondervan founded the International Endometriosis Genome Consortium who oversee genome-wide association studies of ...
Evidence from a meta-analysis of case-control studies". International Journal of Geriatric Psychiatry. 33 (2): e257-e63. doi: ... The authors concluded that randomized controlled trials (RCTs) are needed. A large study comparing placebo to an all rac-alpha- ... The authors theorized that declining use may have been due to publications of large placebo-controlled studies that showed ... Health Study II randomized controlled trial". JAMA. 300 (18): 2123-33. doi:10.1001/jama.2008.600. PMC 2586922. PMID 18997197. ...
Evidence from a meta-analysis of case-control studies". International Journal of Geriatric Psychiatry. 33 (2): e257-e263. doi: ... The Nurses' Health Study (NHS) and the Health Professionals Follow-up Study (HPFS) tracked dietary supplement use by people ... Health Study II randomized controlled trial". JAMA. 300 (18): 2123-33. doi:10.1001/jama.2008.600. PMC 2586922. PMID 18997197. ... Health Study and Health Professionals Follow-Up Study, 1986-2006". Journal of the Academy of Nutrition and Dietetics. 114 (3): ...
Case-control study of predisposing factors". Canadian Family Physician. 40: 1407-1413. PMC 2380126. PMID 8081120. Evans ME, ... The review authors comprehensively searched in 2012 for studies addressing this question but found no eligible studies. "The ... controlled study". Birth. 20 (2): 61-64. doi:10.1111/j.1523-536X.1993.tb00418.x. PMID 8240608. Ziemer MM, Paone JP, Schupay J, ... Other than cases of acute poisoning, no environmental contaminant has been found to cause more harm to infants than lack of ...
Case-control study of 24 cases". Revista de Neurología. 24 (129): 554-7. PMID 8681172. Nedelmann; Eicke, BM; Dieterich, M (2005 ... One study reports two cases of familial incidence (in which two members of the same family experienced TGA), out of 114 cases ... A study of 153 cases". Journal of Neurology, Neurosurgery, and Psychiatry. 53 (10): 834-43. doi:10.1136/jnnp.53.10.834. PMC ... Some population based studies show no increased risk of a stroke after an episode of TGA, while other population based studies ...
Eye Disease Case-Control Study Group". JAMA. 272 (18): 1413-20. doi:10.1001/jama.272.18.1413. PMID 7933422. WHO/FAO Codex ... and C intake with age-related macular degeneration in a case-control study: AREDS Report No. 22". Archives of Ophthalmology. ... The study reported that there was no overall additional benefit from adding omega-3 fatty acids or lutein and zeaxanthin to the ... However, the study did find benefits in two subgroups of participants: those not given beta-carotene, and those who had little ...
Results of a case-control study. JAMA 1990;263(14):1929-1935. Pickering TG, James GD, Boddie C, Harshfield GA, Blank S, Laragh ... Results of a case-control study". JAMA. 263 (14): 1929-35. doi:10.1001/jama.1990.03440140055031. PMID 2138234. Society of ... A longitudinal study of job strain and ambulatory blood pressure: Results from a three-year follow-up. Psychosom Med 1998;60(6 ... Good News About High Blood Pressure: Everything You Need to Know to Take Control of Hypertension...and Your Life. New York: ...
A case study of tobacco control". BMJ Open. 6 (8): e010413. doi:10.1136/BMJOPEN-2015-010413. ISSN 2044-6055. PMC 5013455. PMID ... He is currently the acting Director of the Africa Centres for Disease Control and Prevention. Ahmed Ogwell was born and raised ... He then moved to the World Health Organization to lead the Secretariat of the WHO Framework Convention on Tobacco Control. He ... While at medical school, he decided to focus on prevention and control of diseases rather than doing clinical work. Having lost ...
The study was a population-based case-control study conducted on Long island, New York (N=1,508 breast cancer cases/1,556 ... Several reviews of case-control studies have found that saturated fat intake is associated with increased breast cancer risk. ... Results from a case-control study". American Journal of Epidemiology. 124 (3): 353-8. doi:10.1093/oxfordjournals.aje.a114405. ... while twenty-five of the studies were able to show the absence of the virus studied, and the remaining studies were excluded ...
Case-control study of 24 cases". Revista de Neurología. 24 (129): 554-557. PMID 8681172. Nedelmann; Eicke, BM; Dieterich, M ( ... Astronaut Drew Feustel describes it as "a spongy device called a Valsalva that is typically used to block the nose in case a ... During the first few seconds of the Valsalva maneuver (phase I) the opposite findings will be the case.[citation needed] A UK- ... Deviation from this response pattern signifies either abnormal heart function or abnormal autonomic nervous control of the ...
Blair, P.S. (1999). "Babies sleeping with parents: case-control study of factors influencing the risk of the sudden infant ... An individual level analysis of five major case-control studies". BMJ Open. 3 (5): e002299. doi:10.1136/bmjopen-2012-002299. ... Since breastfeeding studies are, for ethical reasons, never conducted as randomized controlled trials, critics have repeatedly ... A preliminary physiological study with implications for the study of sudden infant death syndrome (SIDS)". American Journal of ...
In genetic case-control studies, the frequency of alleles or genotypes is compared between the cases and controls. The cases ... Case control studies are a classical epidemiological tool. Case-control studies use subjects who already have a disease, trait ... With only little empirical data associating study results and study design, bias in genetic association studies are not well ... If the case and control populations are not well matched for ethnicity or geographic origin then false positive association can ...
ISBN 978-3-0365-1336-2. "Case Studies on Control and Informatics for Smart Energy Systems". IEEE Industrial Electronic ... "New report makes case for Tees Valley digital trade centre , Media centre , Teesside University". www.tees.ac.uk. Retrieved 31 ... Michael is also a time-served automation and process control engineer, with eight years' industrial experience. Michael is a ... Burn, K.; Short, M.; Bicker, R. (2003). "Adaptive and Nonlinear Fuzzy Force Control Techniques Applied to Robots Operating in ...
A systematic review and meta-analysis of case-control studies". Fertility and Sterility. 98 (3): 702-712.e6. doi:10.1016/j. ... Evidence for aromatase inhibitors is confirmed by numerous controlled studies that show benefit in terms of pain control and ... a pooled analysis of case-control studies". The Lancet. Oncology. 13 (4): 385-94. doi:10.1016/S1470-2045(11)70404-1. PMC ... An 11-Year Population-Based Nested Case-Control Study". PLOS ONE. 10 (10): e0139388. Bibcode:2015PLoSO..1039388Y. doi:10.1371/ ...
... Outbreak Investigation in Kosovo: Case Control and Environmental Studies. Emerg Infect Dis. -Reintjes R, Dedushaj I, ... In 2014, at least five cases of tularemia were reported in Colorado and at least three more cases in early 2015, including one ... No cases were fatal. The source was deemed to be a water spring. Previous outbreaks were in Tamarasheni (2005) and Ruisi (1997 ... Others who have studied the pathogen "propose that an outbreak resulting from natural causes is more likely". In the United ...
Davidov, O; Zelen, M (Jul 2003). "The theory of case-control studies for early detection programs". Biostatistics. 4 (3): 411- ... "The Analysis of Case-Control Data to Detect Candidate Genes" 2003 - Wayne Fuller, "Analytic Studies with Complex Survey Data" ... "The Case-Control Study: Origins, Modern Conception and Newly Available Methods of Analysis" 2007 - Scott L. Zeger, cofounder of ... In an American University alumni magazine article in 2008, Zelen said those early studies were "terrible." He said the studies ...
Separate tools were developed for cohort and case-control studies. It has also been adapted for prevalence studies. Deeks JJ, ... and the ascertainment of either the exposure or outcome of interest for case-control or cohort studies respectively. Stars ... Using the tool, each study is judged on eight items, categorized into three groups: the selection of the study groups; the ... In statistics, the Newcastle-Ottawa scale is a tool used for assessing the quality of non-randomized studies included in a ...
... case-control study". BMJ. 322 (7290): 822. doi:10.1136/bmj.322.7290.822. PMC 30557. PMID 11290634. Vennemann MM, Höffgen M, ... An individual level analysis of five major case-control studies". BMJ Open. 3 (5): e002299. doi:10.1136/bmjopen-2012-002299. ... Given a 5% male excess birth rate, there appears to be 3.15 male SIDS cases per 2 female cases, for a male fraction of 0.61. ... About 90% of cases happen before six months of age, with it being most frequent between two months and four months of age. It ...