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Table 5 Statistical analysis (multinomial logistic regression) of the results obtained from the online questionnaire using the cats recently vaccinated 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 unvaccinated

p-value

OR (95% Cl)

p-value

OR (95% Cl)

Origin of the cat

Breeder/shop

0.024

0.239 (0.069–0.831)

0.764

0.788 (0.166–3.742)

Animal Shelter/charity/stray

0.572

1.207 (0.627–2.324)

0.628

1.221 (0.545–2.731)

Internet

0.836

0.819 (0.125–5.386)

0.602

1.536 (0.306–7.697)

Relatives/friends

 

1

 

1

Number of cats owned by respondent

1

0.517

0.818 (0.445–1.503)

0.511

1.270 (0.623–2.588)

≥ 2

 

1

 

1

Age of the cat

8 weeks – 1 year

< 0.001

0.008 (0.001–0.070)

0.090

0.397 (0.136–1.157)

2–4 years

< 0.001

0.019 (0.006–0.059)

< 0.001

0.128 (0.044–0.377)

5–9 years

0.032

0.509 (0.274–0.945)

0.055

0.389 (0.149–1.021)

≥ 10 years

 

1

 

1

Indoor/outdoor access

Indoor only

0.441

1.269 (0.692–2.330)

0.138

0.570 (0.271–1.199)

Indoor and outdoor

 

1

 

1

Previous cat’s experience

Cattery/cat shows

0.728

0.833 (0.297–2.333)

0.092

0.131 (0.012–1.396)

Travel

0.543

0.807 (0.403–1.613)

0.284

0.599 (0.234–1.530)

None

 

1

 

1

Importance of factors influencing the vaccinated cats’ owners

Cost

Important

0.234

1.591 (0.740–3.421)

0.042

2.266 (1.030–4.989)

Unimportant

 

1

 

1

Veterinarian’s advice

Important

0.230

0.497 (0.159–1.557)

0.128

0.366 (0.100–1.337)

Unimportant

 

1

 

1

Time necessary to vaccinate the cat

Important

0.167

1.858 (0.771–4.476)

0.124

2.161 (0.810–5.767)

Unimportant

 

1

 

1

Cat’s lifestyle

Important

0.010

2.801 (1.275–6.151)

0.242

1.703 (0.698–4.153)

Unimportant

 

1

 

1

Infectious diseases’ level of risk

Important

0.185

0.429 (0.123–1.501)

0.816

0.846 (0.208–3.447)

Unimportant

 

1

 

1

Duration of Immunity (DOI) test knowledge

Yes

0.984

1.007 (0.506–2.004)

0.295

0.643 (0.282–1.469)

No

 

1

 

1

Possible use of DOI test

Yes

0.083

0.535 (0.264–1.084)

0.226

0.595 (0.257–1.379)

No

 

1

 

1

Age of respondent

17–20 years

0.936

1.084 (0.151–7.783)

0.244

0.340 (0.055–2.088)

21–49 years

0.285

0.641 (0.284–1.448)

0.072

0.412 (0.157–1.081)

≥ 50 years

 

1

 

1

Level of education of respondent

Primary/middle school certificate

0.392

0.278 (0.015–5.206)

0.739

0.604 (0.031–11.764)

High school certificate

0.713

1.112 (0.632–1.958)

0.193

1.610 (0.786–3.296)

Bachelor/Master/PhD

 

1

 

1

Job of respondent

Other

0.054

0.497 (0.244–1.013)

0.257

1.696 (0.681–4.225)

Students

0.993

1.006 (0.291–3.477)

0.876

1.205 (0.116–12.500)

Healthcare

 

1

 

1

Annual household income of respondent

≤ 9000 €

0.108

3.278 (0.771–13.932)

0.032

5.036 (1.152–22.022)

10–29,000 €

0.011

3.605 (1.350–9.629)

0.121

2.448 (0.790–7.581)

30–49,000 €

0.172

2.017 (0.736–5.529)

0.405

0.583 (0.164–2.078)

≥ 50,000 €

 

1

 

1

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

Yes

0.711

0.857 (0.379–1.940)

0.693

1.186 (0.508–2.769)

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”