Table 1 Patient demographics and baseline characteristics.
From: The effect of marital status on cervical cancer related prognosis: a propensity score matching study
Characteristics | Unmatched | Matched | ||||
|---|---|---|---|---|---|---|
Unmarried, N = 16,567a | Married, N = 14,286b | p-valueb | Unmarried, N = 10,771a | Married, N = 10,771a | p-valueb | |
Year of diagnosis | < 0.001 | 0.838 | ||||
2000–2008 | 7864 (47%) | 7290 (51%) | 5234 (49%) | 5249 (49%) | ||
2009–2017 | 8703 (53%) | 6996 (49%) | 5537 (51%) | 5522 (51%) | ||
Age | < 0.001 | 0.246 | ||||
< 45 years | 6761 (41%) | 6697 (47%) | 4982 (46%) | 5057 (47%) | ||
45–60 years | 5536 (33%) | 5350 (37%) | 3880 (36%) | 3763 (35%) | ||
> 60 years | 4270 (26%) | 2239 (16%) | 1909 (18%) | 1951 (18%) | ||
Race | < 0.001 | 0.088 | ||||
White | 12,215 (74%) | 11,404 (80%) | 8806 (82%) | 8887 (83%) | ||
Black | 2941 (18%) | 1019 (7%) | 889 (8%) | 903 (8%) | ||
Other | 1411 (9%) | 1863 (13%) | 1076 (10%) | 981 (9%) | ||
Ethnicity | < 0.001 | 0.753 | ||||
Hispanic | 4166 (25%) | 3299 (23%) | 2690 (25%) | 2710 (25%) | ||
Non-Hisp | 12,401 (75%) | 10,987 (77%) | 8081 (75%) | 8061 (75%) | ||
Median household income | < 0.001 | 0.404 | ||||
< 75,000 USD | 9433 (57%) | 7403 (52%) | 5782 (54%) | 5843 (54%) | ||
≥ 75,000 USD | 7134 (43%) | 6883 (48%) | 4989 (46%) | 4928 (46%) | ||
Residence | < 0.001 | 0.311 | ||||
Urban | 14,743 (89%) | 12,481 (87%) | 9525 (88%) | 9477 (88%) | ||
Rural | 1824 (11%) | 1805 (13%) | 1246 (12%) | 1294 (12%) | ||
Histology | < 0.001 | 0.054 | ||||
SCC | 11,887 (72%) | 8762 (61%) | 7421 (69%) | 7266 (67%) | ||
AC | 3068 (19%) | 3877 (27%) | 2334 (22%) | 2409 (22%) | ||
Others | 1612 (10%) | 1647 (12%) | 1016 (9%) | 1096 (10%) | ||
Grade | < 0.001 | 0.077 | ||||
Well | 1943 (12%) | 2389 (17%) | 1430 (13%) | 1437 (13%) | ||
Moderately | 7066 (43%) | 5989 (42%) | 4667 (43%) | 4509 (42%) | ||
Poorly / Undiff | 7558 (46%) | 5908 (41%) | 4674 (43%) | 4825 (45%) | ||
Stage | < 0.001 | 0.748 | ||||
Localized | 6810 (41%) | 7537 (53%) | 5251 (49%) | 5302 (49%) | ||
Regional | 7209 (44%) | 5117 (36%) | 4237 (39%) | 4184 (39%) | ||
Distant | 2548 (15%) | 1632 (11%) | 1283 (12%) | 1285 (12%) | ||
Surgery | < 0.001 | 0.524 | ||||
Performed | 8892 (54%) | 9808 (69%) | 6821 (63%) | 6866 (64%) | ||
Not performed | 7675 (46%) | 4478 (31%) | 3950 (37%) | 3905 (36%) | ||
Radiotherapy | < 0.001 | 0.543 | ||||
Yes | 10,608 (64%) | 7835 (55%) | 6324 (59%) | 6280 (58%) | ||
No | 5959 (36%) | 6451 (45%) | 4447 (41%) | 4491 (42%) | ||
Chemotherapy | < 0.001 | 0.496 | ||||
Yes | 8758 (53%) | 6779 (47%) | 5513 (51%) | 5463 (51%) | ||
No/Unknown | 7809 (47%) | 7507 (53%) | 5258 (49%) | 5308 (49%) | ||
