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Table 2 Comparison of malaria seroprevalence estimates by both assay protocols and sample types in the 2017 Haiti survey

From: High-throughput malaria serosurveillance using a one-step multiplex bead assay

Antigen

Serum

Dried blood spot

Average estimate

% seropositive (s.d.)

Standard (% positive)

OneStep (% positive)

Standard (% positive)

OneStep (% positive)

PfMSP1-19

45.7

38.8

46.6

42.4

43.4 (3.5)

PvMSP1-19

5.8

8.9

7.0

7.9

7.4 (1.3)

PmMSP1-19

6.2

8.3

6.3

5.9

6.7 (1.1)

PfCSP

16.4

18.8

15.6

13.8

16.2 (2.1)

PfAMA1

27.8

10.1

27.9

34.6

25.1 (10.5)

PfLSA1

6.7

7.0

8.2

6.3

7.1 (0.82)

PfGLURP-R0

12.2

11.0

12.8

8.3

11.1 (2.4)

HRP2

11.4

13.1

8.7

13.1

11.6 (2.1)