Documentation for the CVM project

Step 1

Gather and label records from the CDM | Curate birth and death dates, vaccine dose | Create selection criteria for study population

Step 2

Apply selection criteria to obtain study population

Step 3

Create outcomes and covariate variables on the study population

Step 4

Create time-dependent variables | Create time windows of exposure

Step 5

Count persontime and events per exposure, age, sex, comorbidity, calendar time

Step 6

Calculate incidence rates and confidence intervals per exposure, age, sex, comorbidity, calendar time

Step 7

Populate shell tables