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Table 1 Plasmodium species prevalence by uPCR in 2015 cross-sectional surveys and malaria incidence from 2014-15

From: Submicroscopic Plasmodium prevalence in relation to malaria incidence in 20 villages in western Cambodia

Village code

uPCR prevalence

Clinical cases from health records

P. falciparum

n/50

(%)

P. vivax

n/50 (%)

a P. species

n/50 (%)

Population 2014–2015

2014 PF or mix cases

(incidence per 1000)

2014 All malaria cases

(incidence per 1000)

2015 Pf or mix cases

(incidence per 1000)

2015 All malaria cases

(incidence per 1000)

CKA

0

13 (26)

2 (4)

409

No record

No record

No record

No record

ONG

0

4 (8)

5 (10)

147

7 (47.6)

33 (224.5)

2 (13.6)

12 (81.6)

PTA

1 (2)

5 (10)

2 (4)

283

7 (24.7)

39 (137.8)

0 (0.0)

2 (7.1)

PRY

0

8 (16)

0

614

11 (17.9)

115 (187.3)

44 (71.7)

102 (166.1)

OTG

0

5 (10)

2 (4)

239

10 (41.8)

43 (179.9)

11 (46.0)

26 (108.8)

TTK

0

7 (14)

0

214

1 (4.7)

21 (98.1)

3 (14.0)

7 (32.7)

SLT

0

5 (10)

1 (2)

657

11 (16.7)

43 (65.4)

38 (57.8)

61 (92.8)

CMN

0

6 (12)

0

642

8 (12.5)

17 (26.5)

7 (10.9)

13 (20.2)

PEM

0

4 (8)

2 (4)

257

0.0

1 (3.9)

No record

No record

OTT

2 (4)

1 (2)

2 (4)

300

0.0

1 (3.3)

2 (6.7)

2 (6.7)

ODA

3 (6)

1 (2)

0

1012

28 (27.7)

35 (34.6)

19 (18.8)

22 (21.7)

OKH

0

2 (4)

1 (2)

631

3 (4.8)

45 (71.3)

15 (23.8)

29 (46.0)

VRM

1 (2)

2 (4)

0

291

28 (96.2)

71 (244.0)

8 (27.5)

28 (96.2)

KTB

0

1 (2)

0

748

5 (6.7)

10 (13.4)

1 (1.3)

3 (4.0)

SRH

0

1 (2)

0

562

3 (5.3)

6 (10.7)

2 (3.6)

3 (5.3)

MKO

0

0

1 (2)

313

No record

No record

3 (9.6)

15 (47.9)

OCL

0

1 (2)

0

456

0 (0.0)

1 (2.2)

3 (6.6)

5 (11.0)

CLK

0

0

0

275

3 (10.9)

6 (21.8)

2 (7.3)

3 (10.9)

KTA

0

0

0

748

5 (6.7)

10 (13.4)

1 (1.3)

3 (4.0)

APP

0

0

0

397

0 (0.0)

4 (10.1)

0 (0.0)

1 (2.5)

  1. Incidence total malaria cases/total village population* 1000
  2. Prevalence total Plasmodium species detected by uPCR/total number of test* 100
  3. aPositive for Plasmodium by high-volume qPCR, but the parasite genome count was too low for subsequent nested PCR to determine Plasmodium species