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Table 1 Prevalence of Plasmodium falciparum based on LM and PfHRP-2/pLDH RDT screening in Mawza District, Taiz Governorate, Yemen

From: Field evaluation of a PfHRP-2/pLDH rapid diagnostic test and light microscopy for diagnosis and screening of falciparum malaria during the peak seasonal transmission in an endemic area in Yemen

  

LM

PfHRP-2/pLDH RDT

No

n

% (95 % CI)

n

% (95 % CI)

Overall

488

52

10.7 (8.2–13.7)

160

32.8 (28.8–37.1)

Age (years)

 ≥10

424

46

10.8 (8.2–14.2)

136

32.1 (27.8–36.7)

 <10

64

6

9.4 (4.4–19.0)

24

37.5 (26.7–49.8)

Fever 48 h prior to screening

 Yes

51

45

88.2 (76.6–94.5)

48

94.1 (84.1–98.0)

 No

437

7

1.6 (1.0–3.3)

112

25.6 (21.8–29.9)

History of anti-malarial drug intake 1 week prior to the survey

 Yes

157

20

13.0 (9.0–19.0)

76

48.0 (41.0–56.0)

 No

331

32

10.0 (7.0–13.0)

84

25.0 (21.0–30.0)

  1. n number positive, CI confidence interval LM light microscopy PfHRP-2 P. falciparum histidine-rich protein-2, pLDH Plasmodium lactate dehydrogenase, RDT rapid diagnostic test