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Table 1 Blood examination results

From: Household clustering of asymptomatic malaria infections in Xepon district, Savannakhet province, Lao PDR

 

n

%

Species

Total (n = 52)

 P. falciparum mono-infection

41

78.8

 P. vivax mono-infection

2

3.8

 P. falciparum and P. vivax mixed infection

9

17.3

PCR positives (n = 49)

 P. falciparum mono-infection

38

77.6

 P. vivax mono-infection

2

4.1

 P. falciparum and P. vivax mixed infection

9

18.4

Rapid diagnostic test positives (n = 21)

 P. falciparum mono-infection

19

90.5

 P. vivax mono-infection

1

4.8

 P. falciparum and P. vivax mixed infection

1

4.8

Microscopic examination positives (n = 21)

 P. falciparum mono-infection

18

85.7

 P. vivax mono-infection

3

14.3

 P. falciparum and P. vivax mixed infection

0

0.0

Sensitivity of rapid diagnostic test against PCR positives

 Positive

18

36.7

 Negative

31

63.3

Sensitivity of microscopic examination against PCR positives

 Positive

18

36.7

 Negative

31

63.3