Table 8:
Framingham local control summary. Each row corresponds to one radius of correction. The values in the first column are the radius lengths in normalized units. The second column contains the fraction of observations who are informative at the given radius. The pct radius column is the size of the radius as a fraction of the maximum distance between any two observations. The last two columns contain the results from the hypothesis tests comparing the hypertension CIFs for the two treatment groups (as described in Section 4.1).
| Radius | Pct informative | Pct radius | χ2 | p value | |
|---|---|---|---|---|---|
| 1 | 11.41 | 1.00 | 1.00 | 20.45 | 6.13E-06 |
| 2 | 9.13 | 1.00 | 0.80 | 20.45 | 6.13E-06 |
| 3 | 7.30 | 1.00 | 0.64 | 20.38 | 6.36E-06 |
| 4 | 5.84 | 1.00 | 0.51 | 19.73 | 8.90E-06 |
| 5 | 4.67 | 1.00 | 0.41 | 19.38 | 1.07E-05 |
| 6 | 3.74 | 1.00 | 0.33 | 15.78 | 7.12E-05 |
| 7 | 2.99 | 1.00 | 0.26 | 5.99 | 1.44E-02 |
| 8 | 2.39 | 0.99 | 0.21 | 3.08 | 7.93E-02 |
| 9 | 1.91 | 0.97 | 0.17 | 1.19 | 2.75E-01 |
| 10 | 1.53 | 0.92 | 0.13 | 1.44 | 2.31E-01 |
| 11 | 1.23 | 0.78 | 0.11 | 2.25 | 1.33E-01 |