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Table 1 Epidemiological characteristics of 325 febrile patients, Rio de Janeiro, March–April, 2013

From: Accuracy of clinical criteria and an immunochromatographic strip test for dengue diagnosis in a DENV-4 epidemic

 

Median (IQR)

 

Dengue 4 (N = 148)

Non dengue (N = 177)

p-value

Age in years

36.6 (23.1–50.1)

36.5 (23.0–50.0)

0.99

Hematocrit (%)

42.6 (40.3–45.0)

42.2 (40.0–44.0)

0.45

Leucocyte counts (cells/mm3)

4251 (3400–4667)

7518 (5467–7900)

<0.05

Platelet counts (cells/ mm3)

217.812 (187,667–236,667)

256,4945 (221,000–284,667)

<0.05

  1. IQR interquartile range