Skip to main content

Table 2 Distribution of clinical variables by age group

From: Characterization of clinical patterns of dengue patients using an unsupervised machine learning approach

Variables Abbreviations ≤18 years old
n = 162 (%)
>  18 years old
n = 361 (%)
Nausea/ vomiting nau/vom 96 (59.2) 142 (39.3)
Rash rash 69 (42.6) 177 (49)
History of abdominal pain abpainhist 80 (49.4) 118 (32.7)
Myalgia myal 101 (62.3) 285 (79)
Arthralgia athral 47 (29) 193 (53.4)
Pain behind the eyes (retro-orbital eye pain) retpain 58 (32.1) 199 (55.1)
+ tourniquet test tourniq+ 5 (3.1) 6 (1.6)
Petechiae pet 62 (38.3) 96 (26.6)
Leukopenia leukop 82 (50.6) 175 (48.5)
Abdominal pain or tenderness abpain.ws+ 79 (48.8) 113 (31.3)
Persistent vomiting pvom.ws 91 (56.2) 124 (34.3)
Clinical fluid accumulation (pleural effusion/ascites) cfa.ws 50 (31) 32 (8.8)
Mucosal bleed bleed.ws 53 (32.7) 79 (21.8)
Lethargy, restlessness letha/rest.ws 16 (9.9) 19 (5.2)
Liver enlargement > 2 cm liveren.ws 35 (21.6) 31 (8.6)
Increase hematocrit + decrease of platelet count hto/plt.ws 40 (24.7) 41 (11.3)
Dehydration dehyd.spl a 37 (22.8) 84 (23.2)
Edema edema.spl 16 (9.9) 23 (6.4)
Hypotension hypo.spl 15 (9.2) 17 (4.7)
Narrow pulse pressure < 20 mmHg, pp < 20 mmHg.spl 5 (3) 6 (1.6)
Cold clammy skin/cyanosis coldskin.spl 8 (5) 9 (2.5)
Rapid and weak pulse rwp.spl 10 (6.1) 11 (3)
Slow capillary filling scf.spl 16 (9.9) 15 (4.1)
Respiratory distress respdist.spl 15 (9.2) 19 (5.2)
Severe bleeding severeb 28 (17.3) 37 (10.2)
Impaired consciousness neuro.soi b 4 (2.4) 18 (5)
Aspartate transaminase/alanine transaminase > = 1000 alt/ast > 1000.soi 3 (1.8) 4 (1.1)
  1. + Warning Sign, aSevere Plasma Leakage, bSevere Organ Involvement