id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-342467-3se4s217	Parikh, Keval D.	Quantifying the decrease in emergency department imaging utilization during the COVID-19 pandemic at a multicenter healthcare system in Ohio	2020-09-01		.txt	text/plain	4363	229	59	PURPOSE: To illustrate the change in emergency department (ED) imaging utilization at a multicenter health system in the state of Ohio during the COVID-19 pandemic. Statistical analysis was performed to determine if there was a difference in the number of ED imaging exams performed before the state of emergency was declared in Ohio (March 9, 2020) and during the system-wide trough of utilization amidst the crisis. In Fig. 2c , we see that, in contrast to plain films, chest only imaging in CT makes up 11% (253 of 2232 exams) of the normal volume. At their lowest points, chest plain films thus maintained the highest relative Table 1 Matching pair-wise analysis results assessing statistical significance of change in ED imaging volumes are provided. The 34% (84 Fig. 1 The rolling 7-day total number of imaging exams performed in the emergency department setting within the healthcare institution.	./cache/cord-342467-3se4s217.txt	./txt/cord-342467-3se4s217.txt