id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-299845-ql3tvot5	Janani, Leila	COVID-19 Population Survey of Iran (COPSIR) study protocol: Repeated survey on knowledge, risk perception, preventive behaviors, psychological problems, essential needs, and public trust during COVID-19 epidemic	2020-05-25		.txt	text/plain	1139	64	52	title: COVID-19 Population Survey of Iran (COPSIR) study protocol: Repeated survey on knowledge, risk perception, preventive behaviors, psychological problems, essential needs, and public trust during COVID-19 epidemic This study will provide information on trends of knowledge, risk perception, preventive behaviors, psychological problems, essential needs, and public trust among Iranian adults during COVID-19 epidemic. In December 2019, the new Coronavirus was detected in patients with viral pneumonia in Wuhan, China, by the China Centers for Disease Control and Prevention (1) , and it was named as COVID-19 by the World Health Organization (WHO) on February 2020 (2) . The aims of this study are to monitor knowledge, risk perception, preventive behaviors, psychological reactions, essential needs, and public trust among Iranian adult population during COVID-19 epidemic. The COVID-19 Population Survey of Iran (COPSIR) is designed as a repeated cross sectional survey and will be conducted in 8 consecutive waves in the first week of April 2020.	./cache/cord-299845-ql3tvot5.txt	./txt/cord-299845-ql3tvot5.txt