Infection and drug resistance · 2025
High Prevalence of Antimicrobial Prescribing Among Public Health Facilities in Central Uganda: Findings from Point Prevalence Survey.
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Aguma Herbert Bush, Musoke David, Lubega Grace Biyinzika, Nabbanja Carol Esther, Brandish Claire, Russell-Hobbs Kate, Winter Jody, Hamilton-Tanner Natasha Naomi Charlotte, Kisekka Enock, Niyongabo Filimin, Brown Michael Obeng, Ipingbemi Aduke Elizabeth, Nantongo Jennifer, Kizito Ismail Musoke, Banyen Elma Rejoice, Gibson Linda
Аннотация
BACKGROUND: Antimicrobial resistance (AMR) is the number one cause of death globally, and Sub-Saharan Africa bears the most significant burden. Previous studies conducted in Uganda have revealed high rates of antimicrobial prescribing in hospitals, with evidence of widespread inappropriate use, which necessitates the development of targeted interventions. The inappropriate use of antimicrobials is a driver of AMR. We conducted point-prevalence surveys of antimicrobial prescribing in selected health facilities in central Uganda to identify areas for improvement.
METHODS: The study utilised the Global Point Prevalence Survey (GPPS) to collect data on antimicrobial prescribing among eight public health facilities in Central Uganda from February to April 2024. Both inpatient and outpatient data were collected in three hospitals and five lower-level health facilities, respectively. The data collection tools adopted from GPPS were employed. Data were collected on patient demographics, antimicrobial therapy details, and compliance with standard treatment guidelines.
RESULTS: The overall prevalence of antimicrobial use among inpatients at the hospitals was 87.2%, and ceftriaxone was the most frequently prescribed antimicrobial, accounting for 30.6% of the prescriptions. Prescriptions for prophylactic use were the most predominant, with prophylaxis for obstetric and gynaecological surgery accounting for 30.7% of the prescriptions. The prevalence of antimicrobial use among outpatients at lower-level health facilities was 60.7%. Amoxicillin was the most prescribed antimicrobial across the sites, accounting for 39.1% of the prescriptions. Upper respiratory tract infections accounted for most prescriptions (45.1%). Standard treatment guideline compliance was nearly half (50.5%) among hospitals, with variations observed among the different study sites.
CONCLUSION: A high prevalence of antimicrobial prescribing was observed, highlighting the need to enhance antimicrobial stewardship practices in health facilities. Compliance with standard treatment guidelines was average among hospitals but high among the lower-level health facilities. Some of the potential areas for stewardship interventions include broad-spectrum antibiotic prescriptions, prolonged antibiotic prophylactic courses, and inappropriate prescription of antibiotics for upper respiratory tract infections.
METHODS: The study utilised the Global Point Prevalence Survey (GPPS) to collect data on antimicrobial prescribing among eight public health facilities in Central Uganda from February to April 2024. Both inpatient and outpatient data were collected in three hospitals and five lower-level health facilities, respectively. The data collection tools adopted from GPPS were employed. Data were collected on patient demographics, antimicrobial therapy details, and compliance with standard treatment guidelines.
RESULTS: The overall prevalence of antimicrobial use among inpatients at the hospitals was 87.2%, and ceftriaxone was the most frequently prescribed antimicrobial, accounting for 30.6% of the prescriptions. Prescriptions for prophylactic use were the most predominant, with prophylaxis for obstetric and gynaecological surgery accounting for 30.7% of the prescriptions. The prevalence of antimicrobial use among outpatients at lower-level health facilities was 60.7%. Amoxicillin was the most prescribed antimicrobial across the sites, accounting for 39.1% of the prescriptions. Upper respiratory tract infections accounted for most prescriptions (45.1%). Standard treatment guideline compliance was nearly half (50.5%) among hospitals, with variations observed among the different study sites.
CONCLUSION: A high prevalence of antimicrobial prescribing was observed, highlighting the need to enhance antimicrobial stewardship practices in health facilities. Compliance with standard treatment guidelines was average among hospitals but high among the lower-level health facilities. Some of the potential areas for stewardship interventions include broad-spectrum antibiotic prescriptions, prolonged antibiotic prophylactic courses, and inappropriate prescription of antibiotics for upper respiratory tract infections.