Emergency physician cost awareness of common orders in emergency department and awareness impact on medical decisions in Saudi Arabia

Abstract

Background: With growing emergency department visits, there has been a growth in national health expenditure. This situation is exacerbated by physicians ordering ineffective investigations and procedures. This study aimed to assess the emergency physician's awareness of cost of diagnostic tests and interventions, and how awareness of costs may impact their medical decision. Methods: This cross-sectional study was conducted among emergency physicians of the Saudi Arabia. The data were collected via self-administered questionnaire disseminated through emails to all physicians. Results: A total of 233 physicians participated, majority of whom were males (73%) and aged 24-34 years-old (70.8%). Of the included physicians, 41.2% were junior residents, and three-quarters (75.5%) of the respondents had never worked in private hospitals. Two-thirds of respondents agreed/strongly agreed that knowing financial cost would affect their clinical practice. Physicians tended to overestimate cost of drugs while underestimate the cost of diagnostics and laboratory tests. The percentage of correct estimates was higher for diagnostics and lab (