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Table 1 The clinical features and laboratory tests from the patients with dengue infection

From: Clinical and epidemiological features of the 2014 large-scale dengue outbreak in Guangzhou city, China

  Non-severe dengue Severe dengue P
Total numbers N = 130 N = 8* N.D.
Age (years) 55.7(51.8 ~ 59.5) 62.9(35.2 ~ 90.6) N.S.
Sex(Male) [N(%)] 59(45.4 %) 6(75 %) N.S.
Number of deaths 0 2(25 %) N.D.
Days of hospitalization 8.8(8.1 ~ 9.5) 18.6(10.7 ~ 26.6) <0.001
Clinical symptoms N = 122 N = 8  
Fever [N(%)] 122(100 %) 8(100 %) N.S.
Temperature (°C) 39.1(39.0 ~ 39.2) 39.5(39.1 ~ 40.0) N.S.
Nausea [N(%)] 32(26.2 %) 2(25 %) N.S.
Vomiting [N(%)] 21(17.2 %) 2(25 %) N.S.
Diarrhea [N(%)] 26(21.3 %) 2(25 %) N.S.
Abdominal pain [N(%)] 23(18.9) 2(25 %) N.S.
Rash [N(%)] 42(34.4 %) 3(37.5 %) N.S.
Aches/pains [N(%)] 67(54.9 %) 4(50 %) N.S.
Shock [N(%)] 0 3(37.5 %) <0.001
Impaired consciousness [N(%)] 0 6(75 %) <0.001
Laboratory tests N = 120 N = 7  
WBC(4–10 × 109) ※ 2.71(2.54 ~ 2.87) 2.47(1.70 ~ 3.24) N.S.
Leukopenia [N(%)] 108(90 %) 8(100 %) N.S.
PLT(100–300 × 109) ※ 71(65 ~ 77) 30(4 ~ 55) 0.003
Thrombocytopenia [N(%)] 102(85 %) 7(100 %) N.S.
Hct rising [N(%)] 6(5.0 %) 2(28.6 %) <0.001
ALT(5-40U/L) ※ 47.2(39.5 ~ 55.0) 138.3(0–290.5) <0.001
AST(5-40U/L) ※ 65.8(56.2 ~ 75.5) 179.5(70.8 ~ 288.2) <0.001
D-Dimer(68–494 ng/ml) ※ 1769(1366 ~ 2172) 5114(1449 ~ 8779) <0.001
LDH(109-255U/L) ※ 279(262 ~ 297) 2743(0 ~ 8430) <0.001
CK(10-190U/L) ※ 273(210 ~ 336) 1970(0 ~ 5504) <0.001
Cr(33-133umol/L) ※ 76.9(72.4 ~ 81.3) 276.4(0 ~ 655.1) <0.001
Bun(2.9–7.2 mmol/L) ※ 4.3(3.8 ~ 4.7) 10.0(3.7 ~ 16.4) <0.001
Urine Protein(<0.3 g/L) ※ 0.4(0.3 ~ 0.5) 1.0(0.3 ~ 1.8) 0.007
  1. *: Four, Den1; One, Den2; Three, Undefined; : Normal range; N.S.: No significant; N.D.: Not detected
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