Journal of Postgraduate Medicine
 Open access journal indexed with Index Medicus & ISI's SCI  
Users online: 6253  
Home | Subscribe | Feedback | Login 
About Latest Articles Back-Issues Article Submission Resources Sections Etcetera Contact
 
Read this article

 


    Article Cited by others

LETTER

Negative studies published in medical journals of India do not give sufficient information regarding power/sample size calculation and confidence interval

Jaykaran, Saxena D, Yadav P, Kantharia N D

Year : 2011| Volume: 57| Issue : 2 | Page no: 176-177

   This article has been cited by
 
1 Comparison of methodological quality of positive versus negative comparative studies published in Indian medical journals: a systematic review
Jaykaran Charan,Mayur Chaudhari,Ryan Jackson,Rahul Mhaskar,Tea Reljic,Ambuj Kumar
BMJ Open. 2015; 5(6): e007853
[Pubmed]  [Google Scholar] [DOI]
2 How to calculate sample size for different study designs in medical research?
Charan, J. and Biswas, T.
Indian Journal of Psychological Medicine. 2013; 35(2): 121-126
[Pubmed]  [Google Scholar]

 

Online since 12th February '04
2004 - Journal of Postgraduate Medicine
Official Publication of the Staff Society of the Seth GS Medical College and KEM Hospital, Mumbai, India
Published by Wolters Kluwer - Medknow