1. A one-year audit of topics and domains in the Journal of the American Medical Association and the New England Journal of Medicine1 
Steven H Woolf, MD, MPH, Robert E Johnson, PhD 
American Journal of Preventive Medicine 
Volume 19, Issue 2, Pages (August 2000)
DOI: /S (00)00180-X

2. Figure 1
Distribution of articles (%) by domains (as defined in text). Basic science = 152 (13%), epidemiology = 183 (16%), primary prevention = 71 (6%), screening = 29 (3%), diagnosis = 89 (8%), treatment = 362 (31%), medical education = 16 (1%), health policy = 132 (11%), health insurance = 33 (3%), societal conditions = 12 (1%), research methods = 64 (6%), and journal-related matters = 16 (1%). The proportion of articles in basic science, epidemiology, treatment, and health policy was significantly greater than in primary prevention and screening, p <0.001.
American Journal of Preventive Medicine  , 79-86DOI: ( /S (00)00180-X)