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Table 1 Comparison of qPCR methods used to determine the prevalence of P. falciparum infection in children aged 2.5 months and 24 months

From: A direct comparison of real time PCR on plasma and blood to detect Plasmodium falciparum infection in children

  

2.5 months

24 months

 

n = 293

n = 255

p*

Pf infection, n (%)

 

qPCR Blood

43 (15)

100 (39)

<0.001

 

qPCR Plasma

8 (3)

29 (11)

<0.001

 

Microscopy

ND

32 (12.5)

 

C T value, Median (IQR)

 

qPCR blood

38.0 (36.9-38.5)

36.8 (32.0-38.1)

<0.001

 

qPCR plasma

40.7 (38.3-41.6)

37.9 (33.8-41.0)

0.285

Anaemia, n (%)

5 (2)

23 (9)

<0.001

  1. * Comparison between each time point by fisher’s test (prevalences) and Kruskall Walis test (CT value).
  2. ND, not determined, IQR Interquartile range.