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Observational Study
. 2019 Nov 6;14(11):e0221389.
doi: 10.1371/journal.pone.0221389. eCollection 2019.

Diagnosis and treatment of acute respiratory illness in children under five in primary care in low-, middle-, and high-income countries: A descriptive FRESH AIR study

Jesper Kjærgaard  1 , Marilena Anastasaki  2 , Marianne Stubbe Østergaard  3 , Elvira Isaeva  4 , Azamat Akylbekov  5 , Nhat Quynh Nguyen  6 , Susanne Reventlow  3 , Christos Lionis  2 , Talant Sooronbaev  7 , Le An Pham  8 , Rebecca Nantanda  9 , James W Stout  10 , Anja Poulsen  1 ; FRESH AIR Collaborators
Affiliations
Observational Study

Diagnosis and treatment of acute respiratory illness in children under five in primary care in low-, middle-, and high-income countries: A descriptive FRESH AIR study

Jesper Kjærgaard et al. PLoS One. .

Erratum in

Abstract

Background: Respiratory disease and, specifically, pneumonia, is the major cause of mortality and morbidity in young children. Diagnosis of both pneumonia and asthma in primary care rests principally on clinical signs, history taking, and bronchodilator responsiveness. This study aimed to describe clinical practices in diverse global primary care settings concerning differential diagnosis of respiratory disease in young children, especially between pneumonia and asthma.

Methods: Health professionals in Greece, Kyrgyzstan, Vietnam, and Uganda were observed during consultations with children aged 2-59 months, presenting with cough and/or difficult breathing. Data were analyzed descriptively and included consultation duration, practices, diagnoses and availability/use of medications and equipment. The study is part of the European Horizon 2020 FRESH AIR project.

Results: In total, 771 consultations by 127 health professionals at 74 facilities in the four countries were observed. Consultations were shorter in Vietnam and Uganda (3 to 4 minutes) compared to Greece and Kyrgyzstan (15 to 20 minutes). History taking was most comprehensive in Greece. Clinical examination was more comprehensive in Vietnam and Kyrgyzstan and less in Uganda. Viral upper respiratory tract infections were the most common diagnoses (41.7% to 67%). Pneumonia was diagnosed frequently in Uganda (16.3% of children), and rarely in other countries (0.8% to 2.9%). Asthma diagnosis was rare (0% to 2.8%). Antibiotics were prescribed frequently in all countries (32% to 69%). Short acting β-agonist trials were seldom available and used during consultations in Kyrgyzstan (0%) and Uganda (1.8%), and often in Greece (38.9%) and Vietnam (12.6%).

Conclusions: Duration and comprehensiveness of clinical consultations observed in this study seemed insufficient to guide respiratory diagnosis in young children. Appropriate treatment options may further not be available in certain studied settings. Actions aiming at educating and raising professional awareness, along with developing easy-to-use tools to support diagnosis and a general strengthening of health systems are important goals.

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Conflict of interest statement

JK reports grants from European Union Horizon 2020 during conduct of the study. JWS reports grants from Horizon 2020 FRESH AIR project during conduct of the study. LAP and NQN report grants from European Union during conduct of the study. The rest of authors and collaborators have nothing to disclose. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Figures

Fig 1
Fig 1. Map of countries participating in the study and key health system indicators.
Fig 2
Fig 2. Number of consultations by class of health professional.
Fig 3
Fig 3. Diagnosis assigned to children aged 2–59 months presenting with respiratory symptoms in low-, middle-, and high-income, primary care settings.
See this image and copyright information in PMC

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