Table 2. Median Survival of Patients With Esophageal Cancer .
| Factors | Median Survival, (CI 95%) | P value |
|---|---|---|
| Gender | 0.480 | |
| Male | 10 (7.97 - 12.03) | |
| Female | 12 (6.46 - 17.54) | |
| Age | < 0.001 | |
| 45 > | 25 (10.94 - 31.33) | |
| 46 - 65 | 18 (10.94 - 25.06) | |
| 66 < | 6 (4.6 - 7.4) | |
| Setting | 0.148 | |
| City | 10 (8.05 - 11.95) | |
| Village | 14 (10.05 - 17.95) | |
| Histological type a | < 0.001 | |
| AC | 7 (4.18 - 9.82) | |
| SCC | 13 (9.34 - 16.66) | |
| Other | 10 (7.93 - 12.07) | |
| Histology grade | 0.008 | |
| Poor | 7 (1.12 - 12.88) | |
| Moderate | 22 (6.06 - 37.94) | |
| Well | 9 (6.80 - 11.20) | |
| No difference | 12 (7.41 - 16.59) | |
| Practice treatment | < 0.001 | |
| Surgery | 12 (4.42 - 19.57) | |
| Chemotropic | 5 (3.92 - 6.07) | |
| Radiotherapy | 5 (2.91 - 7.09) |
a Adenocarcinoma type (AC), squamous- cell carcinoma type (SCC) and other (unknown type)