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Table 2 ARRL and health centre-stored DTS reactivity on health centre and ARRL-stored RDTs

From: Field assessment of dried Plasmodium falciparum samples for malaria rapid diagnostic test quality control and proficiency testing in Ethiopia

Test panels

Results

DTS Storage Location

RDT Storage Location

Wk0

Wk4

Wk8

Wk12

Wk16

Wk20

Wk24

Parasites/μL

Parasites/μL

Parasites/μL

Parasites/μL

Parasites/μL

Parasites/μL

Parasites/μL

  

0

500

1,000

0

500

1,000

0

500

1,000

0

500

1,000

0

500

1,000

0

500

1,000

0

500

1,000

ARRL

Walanchiti HC

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

Walanchiti HC

ARRL

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

Walanchiti HC

Walanchiti HC

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

ARRL

Wanji HC

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

Wanji HC

ARRL

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

Wanji HC

Wanji HC

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

-

+

+

  1. − = Negative test result, + = positive test result, HC = health centre.