Basics of statistics – 2: Types of clinical studies
Cancer Research, Statistics, and Treatment, 2020 Introduction: Statistics is an unpleasant but essential part of an oncologist's academic life. This review is an attempt to simplify the concept of various types of clinical studies.
H S Darling
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Conformity and controversies in the diagnosis, staging and follow-up evaluation of canine nodal lymphoma: a systematic review of the last 15 years of published literature [PDF]
, 2016 Diagnostic methods used in the initial and post-treatment evaluation of canine lymphoma are heterogeneous and can vary within countries and institutions. Accurate reporting of clinical stage and response assessment is crucial in determining the treatment
D. Stefanello +12 more
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Clinical factors in patients with congenital muscular torticollis treated with surgical resection
Archives of Plastic Surgery, 2019 Background Congenital muscular torticollis (CMT) is characterized by persistent head tilt toward the affected side. No consensus exists regarding the cause of this disorder. In this study, we analyzed various clinical factors in patients with
Sue Min Kim +4 more
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The GOAL study: a prospective examination of the impact of factor V Leiden and ABO(H) blood groups on haemorrhagic and thrombotic pregnancy outcomes [PDF]
, 2008 Factor V Leiden (FVL) and ABO(H) blood groups are the common influences on haemostasis and retrospective studies have linked FVL with pregnancy complications. However, only one sizeable prospective examination has taken place.
Carstairs V. +17 more
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Factors impacting time to total shoulder arthroplasty among patients with primary glenohumeral osteoarthritis and rotator cuff arthropathy managed conservatively with corticosteroid injections [PDF]
Clinics in Shoulder and Elbow, 2023 Background The purpose of this study was to identify predictors of the time from initial presentation to total shoulder arthroplasty (TSA) in patients with primary glenohumeral osteoarthritis (OA) and rotator cuff (RTC) arthropathy who were ...
Dhruv S. Shankar +6 more
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Biased Estimation of Adjusted Odds Ratios From Incomplete Covariate Data Due to Violation of the Missing at Random Assumption [PDF]
, 1996 We investigate the possible bias due to an erroneous missing at random assumption if adjusted odds ratios are estimated from incomplete covariate data using the maximum likelihood principle.
Illi, S., Vach, W.
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Otomycosis: a retrospective study [PDF]
Brazilian Journal of Otorhinolaryngology, 2009 Otomycosis is a fungal infection of the external ear canal with only a few studies about its real frequency in Brazil.to evaluate otomycosis frequency and characteristics in patients with clinical suspicion of external otitis.Retrospective study with transversal cohort (2000-2006).103 patients were assigned to mycological diagnosis (direct microscopic ...
Pontes, Zélia Braz Vieira da Silva +6 more
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Effects of Massive Transfusion Protocol Implementation in Trauma Patients at a Level I Trauma Center [PDF]
Journal of Trauma and Injury, 2020 Purpose This study was conducted to investigate whether rapid and efficient administration of blood products was achieved and whether clinical outcomes were improved by applying a massive transfusion protocol (MTP). Methods From January 2016 to September
Hyun Woo Sun +4 more
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Observational Study Design in Veterinary Pathology, Part 1: Study Design [PDF]
, 2018 Observational studies are the basis for much of our knowledge of veterinary pathology and are highly relevant to the daily practice of pathology. However, recommendations for conducting pathology-based observational studies are not readily available.
Amanda P. Beck +22 more
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European Oral Research, 2019 Purpose Traumatic dental injuries are among the commonly observed problems in the primary and permanent teeth. The rate of prevalence of dental trauma varies globally.
Ayça Kurt +4 more
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