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Table 3 Species abundance comparison between trap type for trap comparison studies 1 and 2

From: Comparative field evaluation of kelambu traps, barrier screens and barrier screens with eaves for longitudinal surveillance of adult Anopheles mosquitoes in Sulawesi, Indonesia

Species

Trap comparison

Z-value

P-value

Trap comparison Study 1

 An. barbirostris

KT vs indoor HLC

0.974

1.000

KT vs outdoor HLC

0.530

1.000

Outdoor HLC vs indoor HLC

0.443

1.000

 An. barbumbrosus

KT vs indoor HLC

1.588

0.9918

KT vs outdoor HLC

1.505

0.9958

Outdoor HLC vs indoor HLC

0.085

1.000

 An. nigerrimus

KT vs indoor HLC

4.181

< 0.01*

KT vs outdoor HLC

3.880

0.0151

Outdoor HLC vs indoor HLC

0.316

1.000

 An. parangensis

KT vs indoor HLC

4.918

< 0.01*

KT vs outdoor HLC

4.295

< 0.01*

Outdoor HLC vs indoor HLC

0.684

1.000

 An. tessellatus

KT vs indoor HLC

4.775

< 0.01*

KT vs outdoor HLC

4.775

< 0.01*

Outdoor HLC vs indoor HLC

0.000

1.000

 An. umbrosus

Indoor HLC vs KT

0.946

1.000

Outdoor HLC vs KT

1.280

0.406

Outdoor HLC vs indoor HLC

0.805

1.000

 An. vagus

KT vs indoor HLC

5.79

< 0.0001***

KT vs outdoor HLC

3.589

0.0009***

Outdoor HLC vs indoor HLC

2.709

0.0183*

Trap comparison Study 2

 An. barbirostris

KT vs BS

1.309

1.000

KT vs BSE

0.870

1.000

Outdoor HLC vs KT

0.029

1.000

BSE vs BS

0.440

1.000

Outdoor HLC vs BS

1.338

1.000

Outdoor HLC vs BSE

0.899

1.000

 An. barbumbrosus

KT vs BS

1.745

0.995

KT vs BSE

0.616

1.000

KT vs outdoor HLC

0.901

1.000

BSE vs BS

1.151

1.000

Outdoor HLC vs BS

0.871

1.000

BSE vs outdoor HLC

0.287

1.000

 An. nigerrimus

KT vs BS

3.925

0.0214*

KT vs BSE

2.732

0.0323*

KT vs outdoor HLC

2.675

0.0374*

BSE vs BS

0.571

1.000

Outdoor HLC vs BS

0.641

1.000

Outdoor HLC vs BSE

0.058

1.000

 An. parangensis

KT vs BS

4.429

< 0.001***

KT vs BSE

3.120

0.009**

KT vs outdoor HLC

6.124

< 0.001***

BSE vs BS

1.377

0.512

BS vs outdoor HLC

2.156

0.134

BSE vs outdoor HLC

3.419

0.0034**

 An. tessellatus

KT vs BS

3.017

0.0128*

KT vs BSE

2.771

0.0272*

KT vs outdoor HLC

3.560

0.0019**

BSE vs BS

0.294

0.991

BS vs outdoor HLC

1.529

0.410

BSE vs outdoor HLC

1.744

0.292

 An. umbrosus

KT vs BS

2.570

0.049*

KT vs BSE

0.332

0.987

Outdoor HLC vs KT

1.776

0.282

BSE vs BS

2.277

0.102

Outdoor HLC vs BS

4.069

< 0.001***

Outdoor HLC vs BSE

2.099

0.151

 An. vagus

KT vs BS

3.985

< 0.001***

KT vs BSE

2.630

0.0429*

KT vs outdoor HLC

3.751

0.001**

BSE vs BS

1.420

0.586

Outdoor HLC vs BS

0.255

0.994

BSE vs outdoor HLC

1.169

0.646

  1. *P ≤ 0.05, **P ≤ 0.01, *** P ≤ 0.001
  2. Abbreviations: KT, kelambu trap; BS, barrier screens; BSE, barrier screens with eaves; HLC, human landing catches