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Table 7 Province-specific models for the incidences of dengue cases, fitted from 1996-2004 data.

From: Effects of the El Niño-Southern Oscillation on dengue epidemics in Thailand, 1996-2005

Province

Variable

Regression coefficient

Standard error

R2

1. Petchaburi

Constant

-10.933

1.351

0.72

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.351

0.007

 
 

Rh Lag3

-0.016

0.007

 
 

Tmean Lag1

0.051

0.013

 
 

MEI Lag2

0.088

0.038

 
 

MEI Lag5

-0.110

0.037

 
 

sin12

0.098

0.039

 

2. Prachuap Khirikhan

Constant

-7.553

0.255

0.83

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.393

0.027

 
 

MEI Lag2

0.226

0.064

 
 

MEI Lag3

-0.184

0.064

 
 

cos12

-0.150

0.032

 
 

sin12

0.069

0.033

 

3. Chumpon

Constant

-5.915

0.831

0.81

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.324

0.035

 
 

Rh Lag3

-0.029

0.010

 
 

MEI Lag6

0.088

0.030

 
 

cos12

-0.189

0.054

 
 

sin12

0.094

0.046

 

4. Surat Thani

Constant

-5.621

0.493

0.84

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.426

0.023

 
 

Rh Lag3

-0.024

0.006

 
 

cos12

-0.081

0.038

 
 

sin12

0.093

0.036

 

5. Nakhon Sithammarat

Constant

-3.147

0.693

0.93

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.443

0.017

 
 

Rh Lag3

-0.029

0.008

 
 

Rh Lag4

-0.028

0.009

 
 

cos12

-0.191

0.035

 
 

sin12

0.243

0.049

 

6. Chaingmai

Constant

-11.158

1.023

0.89

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.326

0.022

 
 

Tmean Lag2

0.026

0.011

 
 

MEI Lag1

0.124

0.027

 
 

cos12

-0.503

0.052

 

7. Lamphun

Constant

-16.343

2.193

0.79

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.304

0.043

 
 

Rh Lag5

0.011

0.005

 
 

Tmean Lag1

0.045

0.017

 
 

Tmean Lag3

0.042

0.015

 
 

MEI Lag1

0.127

0.041

 
 

cos12

-0.364

0.091

 

8. Lamphang

Constant

-10.794

0.994

0.88

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.340

0.032

 
 

Tmean Lag2

0.029

0.011

 
 

MEI Lag1

0.118

0.030

 
 

cos12

-0.395

0.066

 
 

sin12

0.189

0.071

 

9. Phrae

Constant

-7.623

0.342

0.84

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.402

0.033

 
 

MEI Lag2

0.307

0.088

 
 

MEI Lag3

-0.236

0.086

 
 

cos12

-0.417

0.067

 
 

sin12

0.257

0.063

 

10. Nan

Constant

-14.249

1.712

0.81

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.243

0.033

 
 

Tmean Lag1

0.059

0.019

 
 

MEI Lag1

0.208

0.039

 
 

cos12

-0.472

0.094

 

11. Phayao

Constant

-8.137

0.538

0.89

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.296

0.041

 
 

Rh Lag6

-0.012

0.005

 
 

MEI Lag2

0.199

0.042

 
 

cos12

-0.762

0.076

 
 

sin12

0.250

0.106

 

12. Chaingrai

Constant

-17.189

1.954

0.90

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.359

0.035

 
 

Tmean Lag1

0.072

0.020

 
 

Tmean Lag2

0.039

0.019

 
 

MEI Lag1

0.127

0.035

 
 

cos12

-0.283

0.089

 
 

sin12

0.395

0.113

 

13. Maehongson

Constant

-16.716

1.614

0.67

 

ln(Population)

1

(offset)

 
 

ln(Case Lag1/Pop Lag1)

0.405

0.060

 
 

Rh Lag5

-0.022

0.008

 
 

Rh Lag6

0.023

0.008

 
 

Tmean Lag1

0.115

0.019