Estimating the Proportion of Health-Related Websites Disclosing Information That Can Be Used to Assess Their Quality

Final Report - May 30, 2006


Figure A. Estimates of Compliance for All Health Websites and Frequently Visited Sites, by Number of Criteria in Compliance

Number of Criteria in Compliance Percent of Websites in Compliance
  All Health Websites Frequently Visited Sites
None 9.7 5.8
One 28.7 11.5
Two 38.0 38.5
Three 21.0 34.6
Four 2.3 5.8
Five 0.3 3.9
Six 0.0 0.0

Source:  Computations by Mathematica Policy Research, Inc.

Note:  All percentages shown are weighted.

 

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