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Table 6 Statistical analysis (multinomial logistic regression) of the results obtained from the online questionnaire using the unvaccinated cats as the reference category

From: A survey of Italian cat owners’ attitudes towards cat vaccination through a web-based questionnaire

Question

Response optiona

Cat not recently vaccinated

Cat recently vaccinated

p-value

OR (Cl 95%)

p-value

OR (Cl 95%)

Origin of the cat

Breeder/shop

0.196

0.303 (0.050–1.850)

0.764

1.269 (0.267–6.025)

Animal Shelter/charity/stray

0.982

0.989 (0.393–2.489)

0.628

0.819 (0.366–1.833)

Internet

0.587

0.533 (0.055–5.149)

0.602

0.651 (0.130–3.263)

Relatives/friends

 

1

 

1

Number of cats owned by respondent

1

0.302

0.644 (0.279–1.485)

0.511

0.788 (0.386–1.605)

≥ 2

 

1

 

1

Age of the cat

8 weeks – 1 year

0.001

0.020 (0.002–0.198)

0.090

2.521 (0.865–7.349)

2–4 years

0.006

0.151 (0.039–0.585)

< 0.001

7.789 (2.650–22.897)

5–9 years

0.584

1.307 (0.500–3.416)

0.055

2.567 (0.980–6.727)

≥ 10 years

 

1

 

1

Indoor/outdoor access

Indoor only

0.063

2.229 (0.956–5.194)

0.138

1.756 (0.834–3.697)

Indoor and outdoor

 

1

 

1

Previous cat’s experience

Cattery/cat shows

0.133

6.376 (0.568–71.585)

0.092

7.656 (0.716–81.821)

Travel

0.575

1.347 (0.476–3.811)

0.284

1.670 (0.654–4.265)

None

 

1

 

1

Importance of factors influencing the vaccinated cats’ owners

Cost

Important

0.447

0.702 (0.282–1.748)

0.042

0.441 (0200–0.971)

Unimportant

 

1

 

1

Veterinarian’s advice

Important

0.666

1.357 (0.339–5.433)

0.128

2.729 (0.748–9.957)

Unimportant

 

1

 

1

Time necessary to vaccinate the cat

Important

0.781

0.860 (0.296–2.496)

0.124

0.463 (0.173–1.235)

Unimportant

 

1

 

1

Cat’s lifestyle

Important

0.362

1.645 (0.564–4.795)

0.242

0.587 (0.241–1.433)

Unimportant

 

1

 

1

Infectious diseases’ level of risk

Important

0.396

0.507 (0.106–2.433)

0.816

1.182 (0.290–4.813)

Unimportant

 

1

 

1

Duration Of Immunity (DOI) test knowledge

Yes

0.348

1.566 (0.614–3.993)

0.295

1.554 (0.681–3.550)

No

 

1

 

1

Possible use of DOI test

Yes

0.822

0.899 (0.356–2.271)

0.226

1.679 (0.725–3.890)

No

 

1

 

1

Age of respondent

17–20 years

0.304

3.184 (0.351–28.925)

0.244

2.938 (0.479–18.029)

21–49 years

0.424

1.557 (0.526–4.605)

0.072

2.429 (0.925–6.378)

≥ 50 years

 

1

 

1

Level of education of respondent

Primary/middle school certificate

0.632

0.460 (0.019–10.966)

0.739

1.657 (0.085–32.292)

High school certificate

0.377

0.691 (0.304–1.570)

0.193

0.621 (0.303–1.272)

Bachelor/Master/PhD

 

1

 

1

Job of respondent

Other

0.018

0.293 (0.106–0.810)

0.257

0.590 (0.237–1.469)

Student

0.883

0.834 (0.075–9.245)

0.876

0.830 (0.080–8.606)

Healthcare

 

1

 

1

Annual household income of respondent

≤ 9000 €

0.628

0.651 (0.114–3.702)

0.032

0.199 (0.045–0.868)

10–29,000 €

0.556

1.473 (0.406–5.345)

0.121

0.409 (0.132–1.265)

30–49,000 €

0.094

3.459 (0.810–14.780)

0.405

1.715 (0.481–6.109)

≥ 50,000 €

 

1

 

1

Children (≤ 13 years old) in the household of respondent

Yes

0.533

0.723 (0.260–2.008)

0.693

0.843 (0.361–1.968)

No

 

1

 

1

  1. Significant results (p < 0.05) are reported in bold
  2. Cl Confidence interval, OR Odds ratio
  3. aThe word “Unimportant” combines the answers “not important” and “not very important” - The word “Important” combines the answers “important” and “very important”