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Table 4 Hole index and mortality of An. gambiae (s.l.) after being exposed to the long-lasting insecticidal nets

From: Insights into factors sustaining persistence of high malaria transmission in forested areas of sub-Saharan Africa: the case of Mvoua, South Cameroon

Nets

Date of impregnation

Brand

Physical integrity of LLIN

Bio-efficacy of LLIN (%)

Decision

pHI

Status

Kisumu control strain

Field strain

Net 1

October 2015

Olyset

0

Good

83.50

3.50

Not efficient

Net 2

October 2015

Olyset

916

Poor

80.50

00.50

Not efficient

Net 3

February 2011

Permanet

1939

Poor

69.50

2.50

Not efficient

Net 4

February 2011

Permanet

581

Poor

88.00

11.00

Not efficient

Net 5

February 2011

Permanet

13

Good

99.00

8.00

Not efficient

Net 6

October 2015

Olyset

651

Poor

85.00

2.50

Not efficient

Net 7

October 2011

Permanet

2225

Poor

72.40

3.50

Not efficient

Net 8

October 2011

Permanet

1

Good

98.00

9.50

Not efficient

Net 9

May 2014

Royal sentry

1180

Poor

95.00

11.50

Not efficient

Net 10

October 2015

Olyset

1395

Poor

87.50

2.00

Not efficient

  1. Not eff., not efficient; PHI, proportionate hole index