Self-reported | Electronic Medical Records | Time Period | ||||
---|---|---|---|---|---|---|
Enrollment survey | EOS survey | EMR | Employee Records | From year(s) prior to the study | Data from years enrolled in study | |
Demographic | ||||||
Sex | ✓ | |||||
Date of birth | ✓ | |||||
Marital status | ✓ | ✓ | ✓ | |||
Country of birth | ✓ | ✓ | ||||
Immigration date | ✓ | ✓ | ||||
Ethnicity by country of birth of individual, the parents, or grandparents | ✓ | ✓ | ||||
Socio-economic status by clinic address | ✓ | ✓ | ✓ | |||
Supplementary insurance status | ✓ | ✓ | ||||
Dates enrolled as CHS member | ✓ | ✓ | ||||
Level of education | ✓ | ✓ | ||||
Household composition (number of rooms; number of family members in the house) | ✓ | ✓ | ||||
Occupation and work responsibilities | ✓ | ✓ | ✓ | |||
Family income | ✓ | ✓ | ||||
Health Status and Risk Behaviors | ||||||
Health status and health behaviors | ✓ | ✓ | ✓ | |||
Smoking status, history | ✓ | ✓ | ||||
Pack years | ✓ | ✓ | ||||
Height | ✓ | ✓ | ||||
Weight | ✓ | ✓ | ||||
Body mass index | ✓ | ✓ | ||||
Medication use for chronic conditions and immunosuppressants | ✓ | ✓ | ||||
Attitudes | ||||||
Perceptions of illness, vaccines, missing work | ✓ | ✓ | ||||
Recollection of influenza vaccination (for vaccinated HCP) | ✓ | ✓ | ||||
Reasons for not receiving the influenza vaccine (for unvaccinated HCP) | ✓ | ✓ | ||||
Job satisfaction | ✓ | ✓ | ||||
Influenza Vaccination Documentation | ||||||
Vaccine administration date | ✓ | ✓ | ✓ | |||
Vaccine type | ✓ | ✓ | ✓ | |||
Vaccine manufacturer & lot | ✓ | ✓ | ✓ | |||
Employee Records of Illness Absences | ✓ | ✓ | ||||
Acute Respiratory Illness | ||||||
Number of inpatient admissions associated with acute illness | ✓ | ✓ | ✓ | |||
Chronic Medical Conditions and Pregnancy | ||||||
Number of ambulatory or inpatient medical encounters associated with chronic medical condition | ✓ | ✓ | ✓ | |||
Chronic medical conditions | ✓ | ✓ | ||||
Pregnancy | ✓ | ✓ |