- A Ten-Year Case-Control Study of Passive Smoke Exposure as a Risk Factor for Pertussis in ChildrenMark A Schmidt
Research Associate for the Center for Health Research Northwest in Portland, OR
Perm J 19:59-63. 2015..Using multivariable conditional logistic regression analysis, the authors did not detect a statistically significant association between pertussis and household passive exposure to cigarette smoking. ..
- Uptake, coverage, and completion of quadrivalent human papillomavirus vaccine in the vaccine safety Datalink, July 2006-June 2011Mark A Schmidt
The Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon Electronic address
J Adolesc Health 53:637-41. 2013..The objective of our study was to describe HPV4 uptake, single-dose coverage, and completion of the three-dose series among those 9-26 years of age, after the respective female and male vaccine licensures through June 2011...
- Frequency of medically attended events following rapid revaccination with trivalent inactivated influenza vaccineMark A Schmidt
The Center for Health Research, Kaiser Permanente Northwest, 3800N Interstate Ave, Portland, OR 97227, United States
Vaccine 28:7713-5. 2010..08; 95% confidence interval 0.80, 1.45), which may reassure individuals of the safety of revaccination with TIV should it be necessary, thereby leading to increased compliance with influenza vaccination recommendations...