Predictors and variability of antibiotic prescribing amongst family physicians
Schwartz KL, Brown KA, Etches J, Langford BJ, Daneman N, Tu K, Johnstone J, Achonu C, Garber G. J Antimicrob Chemother. 2019; 74(7):2098-105. Epub 2019 Apr 19.
Publications
Pertussis vaccine effectiveness in a frequency matched population-based case-control Canadian Immunization Research Network study in Ontario, Canada 2009–2015
Crowcroft NS, Schwartz KL, Chen C, Johnson C, Li Y, Marchand-Austin A, Bolotin S, Jamieson FB, Drews SJ, Russell ML, Svenson LW, Simmonds K, Mahmud SM, Kwong JC. Vaccine. 2019; 37(19):2617-23. Epub 2019 Apr 6.
Comparing prescribing and dispensing databases to study antibiotic use: a validation study of the Electronic Medical Record Administrative data Linked Database (EMRALD)
Schwartz KL, Wilton AS, Langford BJ, Brown KA, Daneman N, Garber G, Johnstone J, Adomako K, Achonu C, Tu K. J Antimicrob Chemother. 2019; 74(7):2091-7. Epub 2019 Feb 25.
The association of resident communication abilities and antibiotic use in long-term care
Saxena FE, Bronskill SE, Brown KA, Campitelli MA, Garber G Langford B, Maxwell CJ, McCormack D, Schwartz KL, Daneman N. J Am Geriatr Soc. 2019; 67(6):1164-73. Epub 2019 Jan 28.
Under-reporting of pertussis in Ontario: a Canadian Immunization Research Network (CIRN) study using capture-recapture
Crowcroft NS, Johnson C, Chen C, Li Y, Marchand-Austin A, Bolotin S, Schwartz K, Deeks SL, Jamieson F, Drews S, Russell ML, Svenson LW, Simmonds K, Mahmud SM, Kwong JC. PLoS One. 2018; 13(5):e0195984. Epub 2018 May 2.
Rotavirus vaccine coverage and factors associated with uptake using linked data: Ontario, Canada
Wilson SE, Chung H, Schwartz KL, Guttmann A, Deeks SL, Kwong JC, Crowcroft NS, Wing L, Tu K. PLoS One. 2018; 13(2):e0192809. Epub 2018 Feb 14.
Acute myocardial infarction after laboratory-confirmed influenza infection
Kwong JC, Schwartz KL, Campitelli MA, Chung H, Crowcroft NS, Karnauchow T, Katz K, Ko DT, McGeer AJ, McNally D, Richardson DC, Rosella LC, Simor A, Smieja M, Zahariadis G, Gubbay JB. N Engl J Med. 2018; 378(4):345-53.
A decade of outpatient antimicrobial use in older adults in Ontario: a descriptive study
Tan C, Graves E, Lu H, Chen A, Li S, Schwartz KL, Daneman N. CMAJ Open. 2017; 5(4):E878-85.
Effectiveness of pertussis vaccination and duration of immunity
Schwartz KL, Kwong JC, Deeks SL, Campitelli MA, Jamieson FB, Marchand-Austin A, Stukel TA, Rosella L, Daneman N, Bolotin S, Drews SJ, Rilkoff H, Crowcroft NS. CMAJ. 2016; 188(16):E399-406. Epub 2016 Sep 26.
Using Ontario Health Insurance Plan physician billing claims to ascertain individual influenza immunization status: an updated validation study
Schwartz KL, Jembere N, Campitelli MA, Buchan SA, Chung H, Kwong JC. CMAJ Open. 2016; 4(3):E463-70.