Question
A solution to confounding: stratification Table 1: Table showing the relationship between BMI and Diabetes mellitus stratified by age. Died from COVID-19 (Disease) Recovered from
A solution to confounding: stratification
Table 1: Table showing the relationship between BMI and Diabetes mellitus stratified by age.
| Died from COVID-19 (Disease) | Recovered from COVID-19 (No Disease) | TOTAL | ||
| BMI > 34 | Black | 150 | 898 | 1,048 |
| White | 45 | 214 | 259 | |
| BMI <22 | Black | 55 | 156 | 211 |
| White | 7 | 1123 | 1,130 | |
| TOTAL | 257 | 2,391 | 2,648 |
1. Calculate the relative risk of covid-19 deaths among individuals with BMI>34?
Answer: 2. Calculate the relative risk of covid-19 deaths among individuals with BMI<22?
Answer: 3. In your opinion, what is the benefit of stratification?
Answer:
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Differential Geometry And Continuum Mechanics
Authors: Gui Qiang G Chen, Michael Grinfeld, R J Knops
1st Edition
331918573X, 9783319185736
