Misinterpreting the p value
نویسندگان
چکیده
منابع مشابه
Basemei- Iid28 .m414 Working Paper Alfred P. Sloan School of Management Misinterpreting Hospital Performance with Financial Statement Analysis Misinterpreting Hospital Performance with Financial Statement Analysis
Rising hospital costs are of increasing concern to government and industry. The growth and financial success of for profit hospitals (FPs) in an industry that was solely populated by non-profit hospitals (NFS) has raised questions about whether FP business practices are an effective way to contain health costs. Studies using accounting and other operating data are found to provide conflicting a...
متن کاملInterpreting the P Value
We appreciate the support of Teramoto and colleagues for the concepts outlined in our recent commentary in CHEST (August 2010), 1 which include the importance of a multidisciplinary approach to evaluating interstitial pneumonia (IP) and emphasize the usefulness of specifi c autoantibodies, such as anticyclic citrul linated peptide (CCP), as part of the assessment for connec tive tissue disease-...
متن کاملCommentary: The P-value, devalued.
the many honorifics bestowed on the articles in this historical series, it is doubtful that any have had applied the best—funny. The rhetorical zest and smiling outrage that Joseph Berkson brings to his puncturing of the quasi-religious precepts of traditional statistics in his classic article 1 recalls for me a public debate I witnessed in the 1980s between a highly respected statistician and ...
متن کاملThe Value of p-Value in Biomedical Research
Significance tests and the corresponding p-values play a crucial role in decision making. In this commentary the meaning, interpretation and misinterpretation of p-values is presented. Alternatives for evaluating the reported evidence are also discussed.
متن کاملEditorial The end of the p value ?
The application of statistical methods to medical data has been undergoing a sea-change. This is of particular importance in cardiology because the current methods that statisticians recommend express the results of studies in terms that are directly relevant to the clinical use to which they may be put. In March 1986 the British Medical Journal nailed its colours firmly to the mast, telling re...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 2017
ISSN: 0003-2409
DOI: 10.1111/anae.13855