Question: From the summary table below, suggest whether there is presence of confounding and interaction, no confounding, and no interactions, or confounding and no interactions. Example
From the summary table below, suggest whether there is presence of confounding and interaction, no confounding, and no interactions, or confounding and no interactions.
| Example | Study (Effect Measure) | Adjusted vs. Crude | ||
| Stratum 1 Estimate | Stratum 2 Estimate | Crude Estimate | ||
| 1 | Longitudinal (RR) | 1.02 | 1.86 | 4.00 |
| 2 | Longitudinal (RR) | 1.74 | 3.00 | 1.00 |
| 3 | Case-control (OR) | 0.96 | 0.45 | 1.83 |
| 4 | Longitudinal (RR) | 4.00 | 4.00 | 4.00 |
| 5 | Longitudinal (RR) | 1.00 | 1.00 | 1.00 |
| 6 | Case-control (OR) | 1.83 | 1.83 | 1.83 |
| 7 | Longitudinal (RR) | 4.00 | 4.00 | 4.00 |
| 8 | Longitudinal (RR) | 1.00 | 1.00 | 1.00 |
| 9 | Case-control (OR) | 1.83 | 1.83 | 1.83 |
| 10 | Longitudinal (RR) | 1.01 | 1.03 | 4.00 |
| 11 | Longitudinal (RR) | 3.00 | 3.00 | 1.00 |
| 12 | Case-control (OR) | 0.83 | 0.83 | 1.83 |
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