From: A case-control study of physical activity patterns and risk of non-fatal myocardial infarction
 | Quintiles of component scores for the first factor (rest/sleep) | Pfor trend | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
 | 1 a | 2 |  | 3 |  | 4 |  | 5 |  |  |
Model 1 | 1.0 | 0.76b | 0.63, 0.93c | 0.73 | 0.60, 0.88 | 0.78 | 0.65, 0.95 | 0.82 | 0.68, 1.00 | 0.05 |
Model 2 | 1.0 | 0.85 | 0.68, 1.06 | 0.79 | 0.64, 0.98 | 0.87 | 0.70, 1.08 | 0.85 | 0.69, 1.06 | 0.17 |
 | Quintiles of component scores for the second factor (agricultural job) |  | ||||||||
 | 1 | 2 |  | 3 |  | 4 |  | 5 |  |  |
Model 1 | 1.0 | 1.24 | 1.02, 1.50 | 1.36 | 1.11, 1.65 | 1.26 | 1.03, 1.55 | 1.25 | 1.01, 1.54 | 0.16 |
Model 2 | 1.0 | 1.11 | 0.90, 1.38 | 1.20 | 0.96, 1.49 | 1.18 | 0.94, 1.49 | 1.02 | 0.81, 1.29 | 0.83 |
 | Quintiles of component scores for the third factor (light indoor activity) |  | ||||||||
 | 1 | 2 |  | 3 |  | 4 |  | 5 |  |  |
Model 1 | 1.0 | 0.88 | 0.72, 1.08 | 0.79 | 0.65, 0.97 | 0.79 | 0.65, 0.96 | 0.72 | 0.59, 0.89 | 0.002 |
Model 2 | 1.0 | 0.95 | 0.76, 1.19 | 0.87 | 0.70, 1.09 | 0.81 | 0.65, 1.01 | 0.72 | 0.57, 0.90 | 0.002 |
 | Quintiles of component scores for the fourth factor (manual labor job) |  | ||||||||
 | 1 | 2 |  | 3 |  | 4 |  | 5 |  |  |
Model 1 | 1.0 | 0.79 | 0.65, 0.96 | 0.90 | 0.73, 1.09 | 0.79 | 0.65, 0.97 | 0.78 | 0.63, 0.96 | 0.06 |
Model 2 | 1.0 | 0.92 | 0.74, 1.14 | 1.01 | 0.81, 1.25 | 0.97 | 0.78, 1.21 | 0.94 | 0.75, 1.19 | 0.75 |
 | Quintiles of total activity-related energy expenditure (METs / day) |  | ||||||||
 | 1 | 2 |  | 3 |  | 4 |  | 5 |  |  |
Model 1 | 1.0 | 0.80 | 0.66, 0.98 | 0.65 | 0.53, 0.80 | 0.67 | 0.55, 0.83 | 0.71 | 0.58, 0.86 | <0.001 |
Model 2 | 1.0 | 0.80 | 0.64, 1.00 | 0.64 | 0.51, 0.80 | 0.69 | 0.55, 0.86 | 0.64 | 0.51, 0.80 | <0.001 |