April 1992

Errors in Confidence Intervals Cited in Table

Arch Intern Med. 1992;152(4):825. doi:10.1001/archinte.1992.00400160117022

This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.


In the article titled "The Impact of Long-term Warfarin Therapy on Quality of Life" published in the October Archives (1991;151:1944-1949), the authors have corrected the 95% confidence intervals for two subheadings in Table 3. Under "Functioning," for the category "Physical role," the numbers should have read 1.7 (—7.5-10.9) and under "Health Perceptions," for the category "Health concern," the numbers should have read —3.0 (—8.3-2.3).

First Page Preview View Large
First page PDF preview
First page PDF preview