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Table 1 Descriptive statistics (mean values)

From: Who is afraid of ticks and tick-borne diseases? Results from a cross-sectional survey in Scandinavia

VARIABLES

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

P-valuesb

P-valuesb

P-valuesb

Denmark

Norway

Sweden

Scandinavia

sda

min

max

Nc

H0:μ1 = μ2

H0:μ1 = μ3

H0:μ2 = μ3

Age of respondent

50.49

47.16

48.18

48.56

16.29

18

99

2668

0.000

0.007

0.537

Female respondent

0.536

0.515

0.526

0.526

0.499

0

1

2668

0.386

0.670

0.610

Has attended university

0.772

0.702

0.616

0.687

0.464

0

1

2616

0.002

0.000

0.000

General willingness to take risks

4.876

4.949

4.558

4.767

2.307

0

10

2668

1.000

0.010

0.001

Likelihood of being bitten by tick in next 12 months

26.49

28.71

38.64

32.13

31.85

0

100

2660

0.487

0.000

0.000

Likelihood of contracting LB if bitten by tick

16.09

18.54

20.04

18.44

19.51

0

100

2529

0.048

0.000

0.328

Likelihood of contracting TBE if bitten by tick

10.38

14.80

12.72

13.00

17.48

0

100

1822

0.002

0.001

1.000

Perceived seriousness of one tick bite

5.844

5.225

5.277

5.429

2.515

0

10

2632

0.000

0.000

1.000

Perceived seriousness of contracting LB

8.561

8.127

7.193

7.863

2.061

0

10

2538

0.000

0.000

0.000

Perceived seriousness of contracting TBE

9.243

8.677

9.018

9.032

1.574

0

10

1801

0.055

0.020

1.000

Ever heard of Lyme borreliosis

0.974

0.925

0.984

0.964

0.186

0

1

2668

0.000

0.123

0.000

Ever heard of TBE

0.640

0.373

0.969

0.696

0.460

0

1

2668

0.000

0.000

0.000

Number of correctly identified tick pictures

3.504

3.641

3.952

3.729

1.114

0

5

2668

0.041

0.000

0.000

 Correctly identified picture 1 (adult female tick)

0.444

0.499

0.562

0.509

0.500

0

1

2668

0.029

0.000

0.007

 Correctly identified picture 2 (insect)

0.782

0.861

0.911

0.858

0.349

0

1

2668

0.198

0.000

0.001

 Correctly identified picture 3 (tick nymph)

0.497

0.445

0.584

0.517

0.500

0

1

2668

0.000

0.000

0.001

 Correctly identified picture 4 (blood fed tick)

0.885

0.905

0.946

0.916

0.277

0

1

2668

0.039

0.000

0.000

 Correctly identified picture 5 (insect)

0.897

0.932

0.949

0.928

0.258

0

1

2668

0.013

0.000

0.113

Number of correct answers to knowledge questions

2.964

2.412

4.066

3.253

1.642

0

6

2668

0.000

0.000

0.000

 Correct answer to ‘Borrelia is contagious’

0.867

0.798

0.851

0.840

0.366

0

1

2668

0.000

0.330

0.003

 Correct answer to ‘There is a vaccine against LB’

0.590

0.470

0.486

0.512

0.500

0

1

2668

0.000

0.000

0.490

 Correct answer to ‘LB is treatable with antibiotics’

0.807

0.638

0.766

0.740

0.439

0

1

2668

0.000

0.031

0.000

 Correct answer to ‘TBE is contagious’

0.521

0.246

0.850

0.575

0.494

0

1

2668

0.000

0.000

0.000

 Correct answer to ‘There is a vaccine against TBE’

0.114

0.165

0.770

0.398

0.490

0

1

2668

0.003

0.000

0.000

 Correct answer to ‘TBE is treatable with antibiotics’

0.065

0.095

0.342

0.188

0.391

0

1

2668

0.029

0.000

0.000

Has searched for information about ticks or related diseases

0.548

0.559

0.608

0.578

0.494

0

1

2668

0.660

0.010

0.034

  1. Notes: asd = The standard deviation for all respondents in Scandinavia (column 4)
  2. bFrom Chi-squared test for dummy variables and an unpaired t-test for continuous variables. P-values < 0.10 are highlighted.
  3. cThe number of respondents in Scandinavia, column 4