比值比计算器
Enter values to see results and the formula.
Calculate
Example values are ready
Review the inputs, then select Calculate.Calculation formula
计算结果 = a*d/(b*c0)
- a
- 暴露且患病
- b
- 暴露且未患病
- c0
- 未暴露且患病
- d
- 未暴露且未患病
Enter values to see results and the formula.
Example values are ready
Review the inputs, then select Calculate.计算结果 = a*d/(b*c0)