id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecj-6499	Iaboli, Luca; Caselli, Luana	The illusion of certainty	2017	2	.pdf	application/pdf	1141	52	59	This requires the readers to understand a wealth of basic statistical concepts, such as relative risk, absolute risk, number needed to treat, num- ber needed to harm and odds ratio that enable to critically evaluate the design, the implementation and the analysis of each study and subsequently to interpret the results correctly. But in high-income countries the prevalence of the disease is much lower and the problem about HIV self-testing is that also people at low risk of infection might think to do the test.	cache/ecj-6499.pdf	txt/ecj-6499.txt