Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link
Volume 30, Number 1—January 2024
Research

Population-Based Study of Pertussis Incidence and Risk Factors among Persons >50 Years of Age, Australia

Rodney Pearce, Jing ChenComments to Author , Ken L. Chin, Adrienne Guignard, Leah-Anne Latorre, C. Raina MacIntyre, Brittany Schoeninger, and Sumitra Shantakumar
Author affiliations: Medical HQ Family Practice, Glynde, South Australia, Australia (R. Pearce); GSK, Singapore (J. Chen, S. Shantakumar); IQVIA, Melbourne, Victoria, Australia (K.L. Chin); Monash University, Melbourne (K.L. Chin); GSK, Wavre, Belgium (A. Guignard); GSK, Melbourne (L.-A. Latorre); University of New South Wales, Sydney, New South Wales, Australia (C.R. MacIntyre); IQVIA, Sydney (B. Schoeninger)

Main Article

Figure 1

Identification of pertussis cases in population-based study of pertussis incidence and risk factors among persons >50 years of age, Australia. A) Overall study population; B) patients with COPD/asthma. *Differentiation between confirmed, probable, and suspected cases was not possible because lab testing is not routinely being performed in all patients and cases were identified from the GP EMR based on the diagnosis label. COPD, chronic obstructive pulmonary disease; EMR, electronic medical record; GP, general practitioner.

Figure 1. Identification of pertussis cases in population-based study of pertussis incidence and risk factors among persons >50 years of age, Australia. A) Overall study population; B) patients with COPD/asthma. *Differentiation between confirmed, probable, and suspected cases was not possible because lab testing is not routinely being performed in all patients and cases were identified from the GP EMR based on the diagnosis label. COPD, chronic obstructive pulmonary disease; EMR, electronic medical record; GP, general practitioner.

Main Article

Page created: November 30, 2023
Page updated: December 21, 2023
Page reviewed: December 21, 2023
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
file_external