Results 151 to 160 of about 1,665,524 (217)

Human Microbiome Alterations in Antarctic Isolated, Confined, and Extreme (ICE) Environments: A Systematic Review and Meta-Regression. [PDF]

Int J Microbiol
Rumão MS, Andrade MT, Costa RJ, Santana GJ, Cerqueira JPC, Lima GSO, Garcia NC, Heller D, Espinosa CN, Arantes RME, Moraes MM, Mendes TT.   +11 more
europepmc   +1 more source

Collapsibility in case-control studies. [PDF]

Int J Epidemiol
Pearce N.
europepmc   +1 more source

Superior Diagnostic Yield of EBUS-Guided Cryobiopsy over Needle Aspiration in Isolated, Mass-Negative Mediastinal Lymphadenopathy: A Prospective Within-Patient Study. [PDF]

Diagnostics (Basel)
Yiğit N, Uğurlu E, Sanlıalp M, Kılıçarslan E, Akbudak IH, Senol H.   +5 more
europepmc   +1 more source

Effect of Care Bundle Approaches on External Ventricular Drainage-Related Infection: Systematic Literature Review and Meta-Analysis. [PDF]

Neurosurg Pract
Fariña Nuñez MT, Percuoco V, Parvin R, Barbagallo M, Voglis S, El-Hajj VG, Elmi-Terander A, Edström E, Thorne L, Serra C, Regli L, Staartjes VE, Vasella F.   +12 more
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Respiratory Biomarkers: An Opportunity for Patient-Centric Microsampling Approach for Treatment Optimization. [PDF]

Clin Transl Sci
Khan A, Stair JL, Baker D, Spooner N, Murnane D.   +4 more
europepmc   +1 more source

Diurnal Variation of Islet Autoantibody Titers in Established Type 1 Diabetes Suggests Restricted-Time Sampling Improves Aab Measurement and Detection

Beam C, DiMeglio L, Speake C, Boest-Bjerg K, Pearce O, Almutairi BA, Evans-Molina C, Wong FS, Long AE, Gillespie KM, James P.   +10 more
europepmc   +1 more source

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Study Design and Sampling in the Veterans Health Study

Journal of Ambulatory Care Management, 2004
There are numerous choices to be made in the design of studies examining the impact of healthcare on patient-reported outcomes. We describe considerations in the design of the Veterans Health Study (VHS), a large-scale longitudinal observational study of healthcare in the Veterans Health Administration (VA).
Donald R, Miller, Katherine M, Skinner, Lewis E, Kazis   +2 more
openaire   +2 more sources

Multistage Sampling for Genetic Studies

Annual Review of Genomics and Human Genetics, 2007
In the past, to study Mendelian diseases, segregating families have been carefully ascertained for segregation analysis, followed by collecting extended multiplex families for linkage analysis. This would then be followed by association studies, using independent case-control samples and/or additional family data.
Robert C, Elston, Danyu, Lin, Gang, Zheng   +2 more
openaire   +2 more sources