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
Clinical Trial
. 1978 May;37(5):849-57.
doi: 10.1038/bjc.1978.124.

Allocation of patients to treatment groups in a controlled clinical study

S J White, L S Freedman
Free PMC article
Clinical Trial

Allocation of patients to treatment groups in a controlled clinical study

S J White et al. Br J Cancer. 1978 May.
Free PMC article

Abstract

In a controlled clinical study ("clinical trial") to compare 2 or more treatments for a disease, an objective method of allocating patients to treatment groups is needed. Various existing methods of allocation are described, including those which take account of patients' pre-treatment characteristics.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. Br J Cancer. 1977 Jan;35(1):1-39 - PubMed
    1. Br J Cancer. 1976 Dec;34(6):585-612 - PubMed
    1. Biometrics. 1975 Mar;31(1):103-15 - PubMed
    1. Int J Cancer. 1974 Jan 15;13(1):16-36 - PubMed
    1. Clin Pharmacol Ther. 1974 May;15(5):443-53 - PubMed

Publication types