PubMed · 16228628
Can human error theory explain non-adherence?
Abstract
OBJECTIVE: To apply human error theory to explain non-adherence and examine how well it fits. METHOD: Patients who were taking chronic medication were telephoned and asked whether they had been adhering to their medicine, and if not the reasons were explored and analysed according to a human error theory. RESULTS: Of 105 patients, 87 were contacted by telephone and they took part in the study. Forty-two recalled being non-adherent, 17 of them in the last 7 days; 11 of the 42 were intentionally non-adherent. The errors could be described by human error theory, and it explained unintentional non-adherence well, however, the application of 'rules' was difficult when considering mistakes. The consideration of error producing conditions and latent failures also revealed useful contributing factors. CONCLUSION: Human error theory offers a new and valuable way of understanding non-adherence, and could inform interventions. However, the theory needs further development to explain intentional non-adherence.
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Nick Barber, A Safdar, Bryoney D Franklin. 2005. Can human error theory explain non-adherence?. https://doi.org/10.1007/s11096-005-0355-7
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