BMC Primary Care (Nov 2022)

Appropriateness of antibiotic treatment of acute respiratory tract infections in Tunisian primary care and emergency departments: a multicenter cross-sectional study

  • Khaoula Bel Haj Ali,
  • Adel Sekma,
  • Selma Messous,
  • Imen Trabelsi,
  • Jalel Ben Youssef,
  • Hamida Maghraoui,
  • Rabie Razgallah,
  • Adel walha,
  • Mohamed Habib Grissa,
  • Kaouthar Beltaief,
  • Zied Mezgar,
  • Ahmed Coubantini,
  • Wahid Bouida,
  • Mohamed Amine Msolli,
  • Riadh Boukef,
  • Hamdi Boubaker,
  • Semir Nouira

DOI
https://doi.org/10.1186/s12875-022-01904-7
Journal volume & issue
Vol. 23, no. 1
pp. 1 – 9

Abstract

Read online

Abstract Background Little is known about the pattern and appropriateness of antibiotic prescriptions in patients with acute respiratory tract infections (ARTIs). Objective Describe the antibiotics used to treat ARTIs in Tunisian primary care offices and emergency departments (EDs), and assess the appropriateness of their use. Methods It was a prospective multicenter cross-sectional observational clinical study conducted at 63 primary care offices and 6 EDS during a period of 8 months. Appropriateness of antibiotic prescription was evaluated by trained physicians using the medication appropriateness index (MAI). The MAI ratings generated a weighted score of 0 to 18 with higher scores indicating low appropriateness. The study was conducted in accordance with the Declaration of Helsinki and national and institutional standards. The study was approved by the Ethics committee of Monastir Medical Faculty. Results From the 12,880 patients screened we included 9886 patients. The mean age was 47.4, and 55.4% were men. The most frequent diagnosis of ARTI was were acute bronchitis (45.3%), COPD exacerbation (16.3%), tonsillitis (14.6%), rhinopharyngitis (12.2%) and sinusitis (11.5%). The most prescribed classes of antibiotics were penicillins (58.3%), fluoroquinolones (17.6%), and macrolides (16.9%). Antibiotic therapy was inappropriate in 75.5% of patients of whom 65.2% had bronchitis. 65% of patients had one or more antibiotic prescribing inappropriateness criteria as assessed by the MAI. The most frequently rated criteria were with expensiveness (75.8%) and indication (40%). Amoxicillin-clavulanic acid and levofloxacin were the most inappropriately prescribed antibiotics. History of cardiac ischemia ([OR] 3.66; 95% [CI] 2.17–10.26; p 65 years (Odds Ratio [OR] 1.35, 95% confidence interval [CI] 1.16–1.58; p < 0.001) were associated with a higher likelihood of inappropriate prescribing. Conclusion Our findings indicate a high inappropriate use of antibiotics in ARTIs treated in in primary care and EDs. This was mostly related to antibiotic prescription in acute bronchitis and overuse of expensive broad spectrum antibiotics. Future interventions to improve antibiotic prescribing in primary care and EDs is needed. Trial registration the trial is registered at Clinicaltrials.gov registry (NCT04482231).

Keywords