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Table 1 Characteristics of the study population

From: Sub-microscopic gametocyte carriage in febrile children living in different areas of Gabon

 

All

Oyem (CHRO)

Owendo (CSCO)

p-value*

 

n = 304

n = 151

n = 153

 

Age, median [IQR], months

36[21-72]

24[16-48]

48[24-84]

< 0.01

T°, median [IQR], C

38[37.1-39.1

38.5[37.5-39.5]

37.7[36.9-38.7]

< 0.01

Malaria infection

    

Microscopy

    

  MPBS** (trophozoïtes), n (%)

202 (66.4)

102 (67.5)

100 (65.3)

0.9

  Trophozoïtes density, median [IQR] P/μL

26110[3024-111860]

34480[3854-122675]

18008[2742-96600]

0.2

  MPBS* (gametocytes) n (%)

16 (5.3)

5 (3.3)

11 (7.2)

0.12

  Gametocytes density, median [IQR] P/μL

119[23-875]

119[30-423]

1053[7-2100]

0.9

Nasba

    

  Gametocytes n (%)

139 (45.7)

79 (52.3)

60 (39.2)

0.02

  SMG*** n (%)

124 (40.7)

74 (49.0)

50 (32.6)

< 0.01

  1. *for comparison between Oyem and Owendo; MPBS**: malaria positive blood smears; SMG***: sub-microscopic gametocytes.