Research Article

Epidemiological and Clinical Features of Dengue Infection in Adults in the 2017 Outbreak in Vietnam

Table 3

Clinical classification.

Clinical classificationNHTDHTDTotal
n (%)n (%)n (%)

Dengue fever1108 (63.8)567 (47.9)1675 (57.3)
Warning signs of dengue429 (24.7)485 (41.0)914 (31.3)
Severe dengue201 (11.6)132 (11.1)333 (11.4)
 Severe plasma leakage and dengue shock129 (7.4)109 (9.2)238 (8.1)
 Severe organ impairment58 (3.3)15 (1.27)73 (2.5)
 Severe bleeding14 (0.8)8 (0.68)22 (0.75)