Table 1.
Time (year) | Rim+ | Rim− | ||||
---|---|---|---|---|---|---|
No of lesions | Mean (ppb) | 95% CI | No of lesions | Mean (ppb) | 95% CI | |
0 | 16 | 13.51 | 11.09, 15.93 | 16 | 7.77 | 6.27, 9.26 |
0.5 | 10 | 23.40 | 19.47, 27.33 | 9 | 24.39 | 23.11, 25.67 |
1 | 7 | 25.69 | 20.78, 30.60 | 11 | 24.22 | 22.79, 25.64 |
1.5 | 5 | 28.99 | 26.00, 31.98 | 5 | 26.25 | 23.86, 28.63 |
2 | 6 | 27.33 | 23.22, 31.44 | 7 | 16.66 | 13.57, 19.76 |
2.5 | 8 | 26.17 | 22.10, 30.25 | 10 | 18.29 | 15.27, 21.31 |
3 | 7 | 21.45 | 18.31, 24.59 | 9 | 12.50 | 10.19, 14.81 |
4 | 8 | 22.02 | 16.92, 27.12 | 10 | 12.00 | 9.40, 14.61 |
6 | 5 | 13.42 | 9.64, 17.21 | 6 | 5.90 | 4.36, 7.45 |