id author title date pages extension mime words sentences flesch summary cache txt cord-254313-g2oc32dm Klink, Thomas Evaluating the diagnostic accuracy of the WHO Severe Acute Respiratory Infection (SARI) criteria in Middle Eastern children under two years over three respiratory seasons 2020-04-30 .txt text/plain 4499 215 49 Several studies, including at least nine in the Eastern Mediterranean region, have been published since 2011 using the SARI case definition as inclusion criteria to report a combination of clinical characteristics, risk factors, viral burden, or outcomes in adult and pediatric populations for flu and other respiratory viruses [5] [6] [7] [8] [9] [10] [11] [12] [13] . Only a handful of studies have evaluated the effectiveness of the criteria by including both SARI-positive and SARI-negative patients, allowing them to calculate the diagnostic accuracy of the criteria for detecting flu and respiratory syncytial virus (RSV) [14] [15] [16] [17] [18] [19] . The age distribution differences likely explain these discrepancies as our cohort consists only of children under two years, and the SARI criteria were the least sensitive (15.9%) and most specific (80.5%) for detecting flu in our patients under three months, who make up 45.4% of our study population. ./cache/cord-254313-g2oc32dm.txt ./txt/cord-254313-g2oc32dm.txt