Table 1.
Characteristics of the HOPE study cases stratified by vital status after 5 years of follow upa.
| Characteristic | Deceased, n=343(%) | Alive, n=338 (%) | p-valueb |
|---|---|---|---|
|
| |||
| Age at diagnosis (years), mean (std) | 62.5(11.6) | 56.9(11.8) | <0.001 |
|
| |||
| Race | |||
| White | 328(95.6) | 325(96.1) | 0.73 |
| Non-white | 15(4.4) | 13(3.9) | |
|
| |||
| Education | |||
| High school or less | 154(44.9) | 144(42.6) | 0.54 |
| More than high school | 189(55.1) | 194(57.4) | |
|
| |||
| History of arthritis | |||
| No | 205(59.8) | 217(64.2) | 0.23 |
| Yes | 138(40.2) | 121(35.8) | |
|
| |||
| History of diabetes | |||
| No | 304(88.6) | 317(93.8) | 0.02 |
| Yes | 39(11.4) | 21(6.2) | |
|
| |||
| FIGO stage | |||
| I | 11(3.2) | 116(34.3) | <0.001 |
| II | 22(6.4) | 60(17.7) | |
| III | 245(71.4) | 140(41.4) | |
| IV | 63(18.4) | 17(5.0) | |
| Unknown | 2(0.6) | 5(1.5) | |
|
| |||
| Grade | |||
| Well differentiated | 6(1.8) | 40(11.8) | <0.001 |
| Moderately differentiated | 68(19.8) | 95(28.1) | |
| Poorly differentiated | 255(74.3) | 184(54.4) | |
| Unknown | 14(4.1) | 19(5.6) | |
|
| |||
| Histology | |||
| Serous | 253(74.0) | 176(52.1) | <0.001 |
| Mucinous | 5(1.5) | 16(4.7) | |
| Endometrioid | 19(5.5) | 58(17.2) | |
| Clear cell | 15(4.4) | 33(9.8) | |
| Mixed | 49(14.3) | 54(16.0) | |
| Other | 2(0.6) | 1(0.3) | |
|
| |||
| Presence of ascites | |||
| No | 76(22.2) | 165(49.4) | <0.001 |
| Yes | 266(77.8) | 169(50.6) | |
| Missing | 1 | 4 | |
|
| |||
| All gross disease removed during primary surgery | |||
| No | 231(67.5) | 96(28.4) | <0.001 |
| Yes | 96(28.1) | 231(68.3) | |
| Unknown | 16(4.4) | 11(3.3) | |
|
| |||
| Persistence of disease | |||
| No | 179(54.1) | 312 (92.6) | <0.001 |
| Yes | 152(45.9) | 25(7.4) | |
| Missing | 12 | 1 | |
|
| |||
| Recurrence of disease | |||
| No | 141(43.2) | 198(58.8) | <0.001 |
| Yes | 185(56.8) | 139(41.2) | |
| Missing | 17 | 1 | |
a
excluding 18 cases lost to follow up within the first 5 years of follow up
b
p-value for t-test for age at diagnosis and Chi-square test for categorical variables