|
Univariate analysis of prognostic factors by Cox proportional hazard model: overall survival and disease-free survival at 3 years |
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| Factor |
Overall survival RR (95% CI) |
p value |
Disease-free survival RR (95% CI) |
p value |
|
|
||||
| Age |
0.98 (95% CI, 0.96–1.01) |
0.2735 |
0.98 (95% CI, 0.96–1.01) |
0.231 |
| Stage |
3.96 (95% CI, 1.90–8.24 |
0.0000 |
2.81 (95% CI, 1.40–5.63) |
0.004 |
| L/node size by CT |
1.62 (95% CI, 1.14–2.32) |
0.0078 |
1.54 (95% CI, 1.06–2.23) |
0.023 |
| Cervix size by CT |
1.41 (95% CI, 0.85–2.33) |
0.1754 |
1.03 (95% CI, 0.72–2.01) |
0.478 |
| Hb blood level |
0.27 (95% CI, 0.15–0.51) |
0.000 |
0.39 (95% CI, 0.21–0.73) |
0.003 |
| Dose at point A |
0.90 (95% CI, 0.50–1.62) |
0.7360 |
0.98 (95% CI, 0.53–1.81) |
0.953 |
| Dose at point B |
1.49 (95% CI, 0.78–2.83) |
0.2144 |
1.74 (95% CI, 0.87–3.46) |
0.117 |
| Duration of treatment |
1.85 (95% CI, 1.24–2.76) |
0.0024 |
2.06 (95% CI, 1.34–3.15) |
0.001 |
Grigienė et al. BMC Cancer 2007 7:234 doi:10.1186/1471-2407-7-234 |
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