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Table 3 Results of Granger causality tests of military malaria patients and meteorological factors of South Korea (2006–2011)

From: Assessing the impact of meteorological factors on malaria patients in demilitarized zones in Republic of Korea

Weather station

meterological factor

P-value of Granger causality tests for military malaria patients and meteorological factors by time lag*

Lag1

Lag2

Lag3

Lag4

Lag5

Lag6

Lag7

Lag8

Lag9

Lag10

Lag11

Lag12

Munsan (Paju)

Average temperature

0.1552

0.0020

0.0689

0.0018

0.0004

0.0194

0.0526

0.0271

0.0105

0.0409

0.0281

0.1051

Maximum temperature

0.1836

0.0075

0.0804

0.0002

0.0001

0.0062

0.0212

0.0111

0.0109

0.0499

0.0225

0.0842

Minimum temperature

0.1971

0.0021

0.0675

0.0101

0.0021

0.0670

0.1252

0.0479

0.0165

0.0570

0.0412

0.2024

Precipitation

0.7640

0.4208

0.9007

0.5159

0.4214

0.3370

0.2346

0.2490

0.7613

0.8176

0.6669

0.3958

Snow depth

0.5503

0.6724

0.5912

0.1347

0.1493

0.4483

0.4807

0.5974

0.6531

0.8632

0.8522

0.8981

Wind velocity

0.0027

0.0004

0.0021

<0.0001

<0.0001

<0.0001

<0.0001

<0.0001

0.0212

0.0823

0.1809

0.3732

Relative humidity

0.1999

0.0204

0.1022

0.0876

0.0056

0.0563

0.2070

0.1778

0.7396

0.7500

0.5309

0.6492

Duration of sunshine

0.8989

0.3776

0.4425

0.6541

0.6931

0.4450

0.5569

0.3409

0.6096

0.5021

0.1100

0.0784

Cloud amount

0.7208

0.9018

0.7702

0.8680

0.8493

0.8807

0.9605

0.9686

0.9888

0.9932

0.9678

0.8256

Chuncheon (Hwacheon & Chuncheon)

Average temperature

0.0550

0.0010

0.0041

0.0003

0.0031

0.0025

0.0008

0.0010

0.0027

0.0077

0.0401

0.1715

Maximum temperature

0.0583

0.0025

0.0086

0.0010

0.0042

0.0046

0.0020

0.0021

0.0058

0.0170

0.0732

0.2441

Minimum temperature

0.0843

0.0008

0.0033

0.0002

0.0026

0.0016

0.0005

0.0005

0.0015

0.0048

0.0285

0.1447

Precipitation

0.0150

0.0073

0.0186

0.0264

0.0496

0.1082

0.0391

0.0194

0.0273

0.0100

0.0511

0.1903

Snow depth

0.1237

0.2803

0.1989

0.1360

0.1450

0.1084

0.0156

0.0362

0.0116

0.0101

0.0272

0.0468

Wind velocity

0.1681

0.2643

0.4348

0.1426

0.1650

0.0121

0.0078

0.0131

0.0605

0.1219

0.3410

0.6275

Relative humidity

0.3833

0.0109

0.0255

0.0193

0.0343

0.0470

0.0595

0.0318

0.0536

0.0554

0.1133

0.3923

Duration of sunshine

0.6006

0.2905

0.4142

0.3966

0.5688

0.7007

0.7048

0.8026

0.8879

0.9511

0.9903

0.9995

Cloud amount

0.0269

0.0418

0.0144

0.0220

0.0704

0.0630

0.2035

0.2135

0.1789

0.1825

0.2884

0.6158

  1. * P-value < 0.05