Table 1 Demographic and RDT characteristics of enrolled patients: Tanzania 2021.

From: Plasmodium falciparum pfhrp2 and pfhrp3 gene deletions among patients enrolled at 100 health facilities throughout Tanzania: February to July 2021

Region

Provided RDT and DBS (n, % of all)

Median age (years, IQR)

Female (n, %)

RDT positive (n, %)

RDT Discordant* (n, % of RDT positives)

Kagera

619 (7.9)

6 (2–17)

326 (52.7)

378 (61.1)

15 (4.0)

Dar es Salaam

591 (7.5)

21 (5–29)

303 (51.3)

373 (63.1)

4 (1.1)

Dodoma

694 (8.8)

13 (3–30)

368 (53.0)

379 (54.6)

8 (2.1)

Kiimanjaro

2484 (31.6)

21 (6–39)

1449 (58.3)

381 (15.3)

10 (2.6)

Tabora

532 (6.8)

3 (2–11)

287 (53.9)

379 (71.2)

7 (1.8)

Songwe

594 (7.6)

12 (3–26)

337 (56.7)

378 (63.6)

14 (3.7)

Njombe

605 (7.7)

17 (7–30)

348 (57.5)

381 (63)

10 (2.6)

Mtwara

598 (7.6)

5 (3–20)

348 (58.2)

389 (65.1)

3 (0.8)

Manyara

574 (7.3)

18 (6–29)

268 (46.7)

376 (65.5)

9 (2.4)

Mara

572 (7.3)

8 (3–21)

318 (55.6)

373 (65.2)

15 (4.0)

Total

7863

15 (3–29)

4352 (55.3)

3787 (48.2)

95 (2.5)

  1. IQR interquartile range, RDT rapid diagnostic test, HRP2 histidine-rich protein 2, pLDH pan-Plasmodium lactate dehydrogenase, DBS dried blood spot.
  2. *Positive Pf-pLDH band and negative HRP2 band.