Seasonal dengue surge: Providers⬨tm) perceptions about the impact of dengue on patient volume, staffing and use of point of care testing in Indian emergency departments

Background: Global health emergencies, such as from diseases like dengue fever, can lead to rapid surges in visits to emergency departments. The objective of our study was to evaluate the impact of dengue on factors that could impact emergency department flow, including patient volume and staffing, on Indian emergency departments. Methods: This was a prospective cohort study of Indian emergency providers. Respondents were queried via online survey about a number of domains including practice environment, use of rapid testing, changes in ED volume and ED staffing adjustments occurring during dengue season. Data was analyzed using multivariate analysis. Results: We had a total of 210 respondents to our online survey. Less than half of respondents reported that their institutions used rapid point of care testing. When asked how dengue impacted ED flow, the most common response was that dengue increased the total number of ED visits (84%). Despite this increase, only about 32% of respondents reported that their institutions increased hospital staffing. In multivariate analysis, respondents at hospitals that experienced ED visit surges over 40% of baseline were more likely to also report that their institutions also increased staffing during this time (OR 3.28, 95% CI 1.44–7.46). Conclusions: Our study shows that despite increases in visits during dengue season, ED providers noted that their EDs did not respond with staffing increases. More research is needed to better understand how emergency departments can adjust to dengue to provide optimal care for patients in India. Keywords: Dengue, Surge