Literature DB >> 12954688

An introduction to power and sample size estimation.

S R Jones1, S Carley, M Harrison.   

Abstract

The importance of power and sample size estimation for study design and analysis.

Mesh：

Year:  2003        PMID： 12954688      PMCID： PMC1726174          DOI： 10.1136/emj.20.5.453

Source DB:  PubMed          Journal:  Emerg Med J        ISSN： 1472-0205            Impact factor:   2.740


  2 in total

1.  An introduction to everyday statistics--1.

Authors:  P Driscoll; F Lecky; M Crosby
Journal:  J Accid Emerg Med       Date:  2000-05

Review 2.  Statistical methodology: I. Incorporating the prevalence of disease into the sample size calculation for sensitivity and specificity.

Authors:  N M Buderer
Journal:  Acad Emerg Med       Date:  1996-09       Impact factor: 3.451
  2 in total
  119 in total

1.  Simple nomograms to calculate sample size in diagnostic studies.

Authors:  S Carley; S Dosman; S R Jones; M Harrison
Journal:  Emerg Med J       Date:  2005-03       Impact factor: 2.740

2.  A comparative assessment of two conservative methods for the diagnosis of catheter-related infection in critically ill patients.

Authors:  John R Gowardman; Paula Jeffries; Melissa Lassig-Smith; Janine Stuart; Paul Jarrett; Renae Deans; Matthew McGrail; Narelle M George; Graeme R Nimmo; Claire M Rickard
Journal:  Intensive Care Med       Date:  2012-09-26       Impact factor: 17.440

3.  Manipal Cervical Scoring System by Transvaginal Ultrasound in Predicting Successful Labour Induction.

Authors:  Neha Bajpai; Rajesh Bhakta; Pratap Kumar; Lavanya Rai; Shripad Hebbar
Journal:  J Clin Diagn Res       Date:  2015-05-01

4.  Electronic screening of medical records to detect inpatients at risk of drug-related problems.

Authors:  Isabelle Roten; Stefan Marty; Johnny Beney
Journal:  Pharm World Sci       Date:  2009-12-10

5.  The validity of a patient-reported adverse drug event questionnaire using different recall periods.

Authors:  Sieta T de Vries; Flora M Haaijer-Ruskamp; Dick de Zeeuw; Petra Denig
Journal:  Qual Life Res       Date:  2014-05-22       Impact factor: 4.147

Review 6.  Sample size estimation in epidemiologic studies.

Authors:  Karimollah Hajian-Tilaki
Journal:  Caspian J Intern Med       Date:  2011

7.  Methicillin-Resistant Staphylococcus aureus Harboring mecC Still Eludes Us in East London, United Kingdom.

Authors:  H Ciesielczuk; M Xenophontos; J Lambourne
Journal:  J Clin Microbiol       Date:  2019-05-24       Impact factor: 5.948

8.  Correspondence: Hordeum Vulgare in Neonatal Jaundice.

Authors:  Anirban Mandal; Amitabh Singh; Puneet Kaur Sahi
Journal:  J Clin Diagn Res       Date:  2017-08-01

9.  Accuracy of dual-source CT to identify significant coronary artery disease in patients with uncontrolled hypertension presenting with chest pain: comparison with coronary angiography.

Authors:  Mohamed Marwan; Tobias Pflederer; Tiziano Schepis; Martin Seltmann; Lutz Klinghammer; Gerd Muschiol; Dieter Ropers; Werner G Daniel; Stephan Achenbach
Journal:  Int J Cardiovasc Imaging       Date:  2011-06-19       Impact factor: 2.357

10.  Validation of Self-administrated Questionnaire for Psychiatric Disorders in Patients with Functional Dyspepsia.

Authors:  Ada W Y Tse; Larry H Lai; C C Lee; Kelvin K F Tsoi; Vincent W S Wong; Yawen Chan; Joseph J Y Sung; Francis K L Chan; Justin C Y Wu
Journal:  J Neurogastroenterol Motil       Date:  2010-01-31       Impact factor: 4.924
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