Clinico-pathological characteristics stratified by receipt of adjuvant radiation therapy
| Observation (n=387) | Radiation therapy (n=378) | P-value | |
| Age (years) | 0.001 | ||
| <50 | 289 (74.7%) | 241 (63.8%) | |
| >50 | 98 (25.3%) | 137 (36.2%) | |
| Race | 0.27 | ||
| White | 296 (76.5%) | 302 (79.9%) | |
| Black | 56 (14.5%) | 40 (10.4%) | |
| Other/unknown | 35 (9%) | 36 (9.5%) | |
| Comorbidities | 0.93 | ||
| No | 336 (86.8%) | 329 (87%) | |
| Yes | 51 (13.2%) | 49 (13%) | |
| Insurance | 0.79 | ||
| Private | 221 (57.1%) | 225 (59.5%) | |
| Government | 133 (34.4%) | 122 (32.3%) | |
| Uninsured/unknown | 33 (8.5%) | 31 (8.2%) | |
| Median LNs removed | 20 | 20 | 0.48 |
| Type of hysterectomy | 0.39 | ||
| Modified radical | 56 (14.5%) | 61 (16.1%) | |
| Radical | 229 (59.2%) | 205 (54.2%) | |
| Radical not otherwise specified | 102 (26.4%) | 112 (29.6%) | |
| Approach | 0.32 | ||
| Open | 186 (48.8%) | 159 (52.6%) | |
| Minimally invasive | 195 (51.2%) | 143 (47.4%) | |
| Histology | 0.047 | ||
| Squamous | 271 (70%) | 253 (67%) | |
| Adenocarcinoma | 97 (25.1%) | 89 (23.5%) | |
| Adenosquamous | 19 (4.9%) | 36 (9.5%) | |
| Lymph-vascular invasion | 0.004 | ||
| Present | 239 (62.9%) | 263 (72.9%) | |
| Absent | 141 (37.1%) | 98 (27.1%) | |
| Size | 0.23 | ||
| >2 to<4 cm | 201 (51.9%) | 180 (47.6%) | |
| >4 cm | 186 (48.1%) | 198 (52.4%) | |
Mode of surgery missing for 82 cases, lymph-vascular invasion 24 cases.
LN, lymph node.