Authors | Setting | Study population/respnse rate | Determinant | Intention to vaccinate | Measure of association | Adjustments |
---|---|---|---|---|---|---|
Salmon et al. (2008) [33] | USA | Sample size 551 (55 cases/432 controls/64 mixed c ). Primary healthcare professionals | Beliefs | Cases: Primary healthcare professionals of unvaccinated | Medical doctors or doctors in osteopathy | |
A1) Disease susceptibility | A1) OR 1.39 (95%CI:0.68–2.85) p < 0.05 | |||||
A2) Disease severity | children at school entry. vs Controls: Primary healthcare professionals only of vaccinated children. | A2) OR 0.90 (0.59–1.38) p < 0.05 | ||||
A3) Vaccine efficacy | A3) OR 1.37(0.65–2.86) p < 0.05 | |||||
A4) Vaccine security | A4) OR 0.37 (0.19-0.72) p < 0.05 | |||||
B) Benefit when a child is fully vaccinated for: B1) Child | B1) OR 0.30 (0.10–0.85) p < 0.05 | |||||
B2) Community | B2) OR 0.28 (0.09–0.88) p < 0.05 | |||||
B3) Primary care practitioner | B3) OR 0.59 (0.39–0.90) p < 0.05 | |||||
B4) Insurance company | B4) OR 0.56 (0.32–0.99) p < 0.05 | |||||
B5) Government | B5) OR 0.55 (0.32–0.96) p < 0.05 | |||||
B6) Vaccine companies | B6) OR 0.57 (0.30–1.10) p < 0.05 | |||||
C) Agree or completely agree with the following statements: C1) Children get more immunizations than are good for them | C1) OR 2.28 (1.56-5.10) p < 0.05 | |||||
C2) A good diet is more important | C2)OR 3.68 (1.61-8.38) p < 0.05 | |||||
C3) Child’s immune system could be weakened | C3) OR 4.03 (2.06-7.86) p < 0.05 | |||||
C4) Better to develop immunity by getting sick | C4) OR 4.08 (1.9-8.76) p < 0.05 | |||||
Attitudes | ||||||
A) Should be allowed to send unvaccinated children to school | A) 1.72 (1.13-2.6) p < 0.05 | |||||
B) Worry that many of the reports of serious side effects from vaccines are accurate | B) 2.03 (1.05-3,91) p < 0.05 | |||||
C) Concerned the CDC/ACIP underestimates the frequency of vaccine side effects | C) 2.86 (1.65-4.97) p < 0.05 |