Antibiotic Prescribing and Resistance: Views from LMIC Prescribing and Dispensing Professionals
Principal Investigator: Clare Chandler, LSHTM
Funder: World Health Organisation
The resistance of bacteria to an increasing array of antibiotic drugs is a cause of international concern. The widespread use of antibiotics is held responsible to a large extent for the development of drug-resistant strains of infection. In LMICs, this is of particular concern when infections are non-responsive to affordable medicines, and when infections can become serious without antibiotic intervention. We have limited data on prescribing practices and what shapes these at scale. Ideas of ‘rational’ versus ‘irrational’ prescribing are dominant in the public health literature, although these lines appear blurry when faced with patients, and with limited resources. Qualitative research has documented a triad of diagnostic uncertainty, the fear of untreated serious disease and perceived demands from patients and as central to the deviation of prescribing practices from guidelines. Implicit in the current response to concern over AMR is the proposal that knowledge of AMR must be low, and that addressing this through education or awareness raising will reduce prescribing overall, and increase compliance with full dose regimens. However, we know little of the levels of AMR knowledge amongst health professionals around the world. This proposal addresses this gap. We need to know whether it is knowledge, and/or other factors, that affect antibiotic prescribing at the rates that of such great concern. Equipped with this knowledge, we will be better able to target interventions to support the effective, safe scale-back of use that is proposed to be necessary to curb resistance.
This project aims to understand the roles of antibiotics and understandings of antibiotic resistance (AMR) for medical and veterinary professionals across LMICs.
In the course of 2017, nine LSHTM students undertook qualitative research in nine LMIC settings to explore awareness of AMR amongst medical and veterinary prescribing and dispensing professionals and the context of antibiotic usage. Countries visited for fieldwork were: Vietnam, Nigeria, India, Philippines, Ethiopia and Sierra Leone.
The resulting 246 interview transcripts, together with student fieldnotes and pictures, were analysed to produce a cross-site report of common findings. The draft report is available from the Principal Investigator and the WHO AMR Secretariat.
The findings of the qualitative research are being used, in conjunction with inputs from a range of experts, to design a draft questionnaire that may be used across settings to understand awareness of AMR. This will inform efforts to design and evaluate interventions to address the first objective of the Global Action Plan on AMR, to raise awareness of AMR.Back