Unadjusted Odds Ratio (OR) Calculator

Results

OR:

CI Start:

CI End:

Z:

P-Value:

Description of the formula

Variables Definitions

  1. Event 1: The number of occurrences of the event in the first group.
  2. Total 1: The total number of observations in the first group.
  3. Event 2: The number of occurrences of the event in the second group.
  4. Total 2: The total number of observations in the second group.
  5. Confidence Level: The desired confidence level for the calculation (e.g., 0.90 for 90%, 0.95 for 95%, 0.99 for 99%).