TABLE 1.

General information of sampled hospitalized children.

Hospitals	Number of inpatients (%)
Tertiary hospitals
C1	1,599 (7.2)
C2	808 (3.6)
C3	1,923 (8.6)
C4	670 (3.0)
C5	3,559 (15.9)
C6	898 (4.0)
C7	4,381 (19.6)
C8	430 (1.9)
C10	4,603 (20.6)
C11	1,186 (5.3)
G1	462 (2.1)
G3	604 (2.7)
G5	201 (0.9)
Secondary hospitals
S1	344 (1.5)
S3	134 (0.6)
S4	525 (2.4)
Ward types
Pediatric medical wards	12,197 (54.6)
Pediatric surgical wards	3,278 (14.7)
High-risk wards	1,806 (8.1)
PICUs	838 (3.8)
Neonatal wards	3,186 (14.3)
NICUs	1,022 (4.6)
Age groups
0 to <1 month	3,936 (17.6)
1 month to <1 year	5,506 (24.7)
1 year to <3 years	4,545 (20.4)
3 years to <7 years	5,101 (22.8)
7 years to <12 years	2,519 (11.3)
Sex
Male	13,490 (60.4)
Female	8,837 (39.6)
Total	22,327