Dr. Nishioka raises a reasonable and interesting question. Our study design involved
randomization of influenza clinics to intervention and control groups, but our analysis
was performed at the level of the individual.
1
This strategy was essential because it was not possible to randomly assign individuals
to particular community-based clinics, nor was it feasible to assemble sufficient
numbers of clinics to perform an analysis at the clinic level.To read this article in full you will need to make a payment
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References
- Improving access to mammography through community-based influenza clinics.Am J Prev Med. 2001; 20: 97-102
- Brownson R Remington P.L Davis J.R Chronic disease epidemiology and control. American Public Health Association, Washington, DC1993
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© 2001 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.