Table 4:
Selected variables associated with P-value for each knowledge binary response in multivariate logistic regression analysis
| Pre-pandemic Selected Variables | p-value | Post-pandemic Selected Variables | p-value | |
|---|---|---|---|---|
| Influenza is a common respiratory infection which causes symptoms such as cough, fever and sore muscles. | Attended pre-natal Class | 0.0313 | None | None |
| Received influenza Vaccine Every year | 0.0416 | |||
| Influenza is caused by a virus | Number of Weeks Pregnant | 0.0065 | None | None |
| Health care Provider | 0.0269 | |||
| Physician considers pregnancy high risk | 0.0316 | |||
| Diagnosed with asthma | 0.0003 | |||
| Influenza infection is easily spread from person to person | Ever received influenza vaccine | 0.0023 | None | None |
| You are not likely to get sick with influenza if you are healthy | None | None | None | None |
| Influenza is common throughout the year | Education | 0.0001 | Education | 0.0451 |
| Health care provider | <.0001 | Number of weeks pregnancy | 0.0036 | |
| Doctor ever discussed vaccination during pregnancy | 0.0309 | Attended pre-natal class | 0.0018 | |
| Physician considers pregnancy high risk | 0.0106 | |||
| Health care provider | 0.0021 | |||
| Doctor ever discussed vaccination during pregnancy | 0.0132 | |||
| Influenza infection is more serious in babies than in older children | Ever received influenza vaccine | 0.0155 | Doctor ever discussed vaccination during pregnancy | 0.025 |
| Influenza vaccine needs to be given every year | Health care provider | 0.0142 | Ever received influenza vaccine | 0.0034 |
| Received influenza vaccine every year | <.0001 | |||
| Influenza vaccine can cause influenza | Education | 0.035 | Education | 0.0072 |
| Health care provider | 0.0001 | |||
| Ever received influenza vaccine | 0.0046 | |||
| Only people with medical problems need to get influenza vaccine. | Ever received influenza vaccine | 0.0059 | None | None |
| Influenza vaccine is safe in all stages of pregnancy | Age | 0.0296 | Diagnosed with asthma | 0.0438 |
| Education | 0.0049 | Doctor ever discussed vaccination during pregnancy | 0.0004 | |
| Number of pregnancies | 0.0083 | |||
| Health care provider | 0.0001 | |||
| Attended pre-natal class | 0.0086 | |||
| Doctor ever discussed vaccination during pregnancy | <.0001 | |||
| Received influenza vaccine every year | <.0001 | |||
| Influenza vaccine is safe in children | Age | 0.0076 | Doctor ever discussed vaccination during pregnancy | 0.0002 |
| Education | 0.0032 | |||
| Doctor ever discussed vaccination during pregnancy | 0.0103 | |||
| Received influenza vaccine ever year | 0.0030 |
* For influenza immunization, pre-existing indications include chronic cardio-pulmonary diseases, immunocompromised status, and high-risk contacts. These pre-existing conditions include: heart condition, cystic fibrosis, asthma, other lung condition(s), allergy to eggs, allergic reaction to previous influenza vaccination, and Guillain-Barré syndrome. The pre-existing conditions do not include, high blood pressure, diabetes, abnormalities of the cervix or uterus, autoimmune disease, and liver disease or hepatitis.