Table 3.
Comparison of treatment modalities.
| Radiotherapy group | Surgical group | |
|---|---|---|
| 2 Year re-recurrence ratea | 40% (95% CI 9.2%–48%) | 0% (95% CI 0%–60%)b |
| P value = 0.2981. 95 | ||
| 2 Year survival ratea | 83% (95% CI 71%–100%) | 100% (95% CI 40%–100%)b |
| P value = 1.00 | ||
| Mean (SD) | Mean (SD) | |
| Follow up time | 4.42 years (2.99) | 3.88 years (0.90) |
| BMI | 27.7 (8.29) | 22.4 (0.26) |
| Age | 69.5 years (8.44) | 69.5 years (7.84) |
a
Calculated using fishers exact test, the two-sided P value estimated using the method of summing small P values.
b
Estimated using rule of three.