Table 1.

Among all acute respiratory infection (ARI) admissions meeting screening criteria, distribution of pneumonia of unknown etiology (PUE) cases and non-PUE cases by ward, two hospitals, February – May 2016

Wards	ARI admissions in department (N = 2619) No. (%)	ARI admissions matching PUE case definition in Department (N = 335) No. (%)
Department of Pediatrics	1274 (49)	167 (50)
Respiratory Medicine	964 (37)	101 (30)
Tuberculosis Department	134 (5)	22 (6)
Infectious Diseases Department	89 (3)	17 (5)
ICU	29 (1)	14 (4)
Internal Medicine Emergency Room	58 (2)	7 (2)
Internal Medicine	48 (2)	5 (1)
Other Departments	23 (1)	2 (1)