Assessing the Risk of Antibiotic Resistance in Childhood Pneumonia: A Hospital-Based Study in Bangladesh

Abstract

Background: Approximately two to three children die from pneumonia every hour, and pneumonia is the leading cause of hospitalization for children under five in Bangladesh. Bangladesh has adopted the Pocket Book guidelines by the World Health Organization (WHO) for hospital management of childhood pneumonia. These guidelines recommend the proper use of injectable antibiotic administration. Objectives: We assessed and compared the prescription drugs for treating childhood pneumonia following WHO guidelines in a secondary and tertiary hospital in Bangladesh. Methods: We conducted a cross-sectional comparative study among children under five years who were admitted to a tertiary hospital, Dhaka Medical College Hospital (DMCH), and a secondary-level hospital, Kushtia District Hospital (KDH), with pneumonia between May 2021 and May 2022. A structured questionnaire was administered to the eligible participants. Additionally, we reviewed the hospital records related to the patient's treatment. SPSS (Version 28) was used to conduct statistical analysis. Results: 316 children were enrolled during the study period, of whom 66.4% were collected from DMCH. There were 65.8% and 24.6% of patients who were classified with severe pneumonia and very severe pneumonia, respectively. In DMCH, the severity of pneumonia percentage was 57.6%, while in KDH, the percentage was 82%. A significant difference was found between the two facilities in diagnosing complicated pneumonia, prescribing the appropriate antibiotics, and ensuring oxygen availability. Amoxicillin was prescribed to 83.5% of the participants, and ceftriaxone was used at a high rate (64.5-70.9%). Combining injections of ceftriaxone with oral amoxicillin or other combinations of antibiotics, both facilities used high frequencies of non-antibiotic corticosteroids. Conclusions: Antibiotics were overprescribed, and injections were prescribed at higher levels than WHO recommended. This could pose a threat to antibiotic resistance. There is a need to enforce standard prescribing policies and treatment guidelines to reduce morbidity and mortality among hospitalized children with pneumonia.

Keywords: antibiotic resistance; childhood pneumonia; low- and middle-income countries; prescription drugs; public health; symptomatic management of pneumonia.