Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1995 Jul;6(4):450-4.
doi: 10.1097/00001648-199507000-00025.

Avoiding power loss associated with categorization and ordinal scores in dose-response and trend analysis

S Greenland  1
Affiliations

Avoiding power loss associated with categorization and ordinal scores in dose-response and trend analysis

S Greenland. Epidemiology. 1995 Jul.
No abstract available

PubMed Disclaimer

Comment in

  • How bad is categorization?
    Weinberg CR. Weinberg CR. Epidemiology. 1995 Jul;6(4):345-7. Epidemiology. 1995. PMID: 7548338 No abstract available.

LinkOut - more resources