Table 5 Characteristics of patients with gastric neuroendocrine tumour in SEER database after propensity score matching.
Variable | Overall (n = 1012) | Married (n = 506) | Unmarried (n = 506) | P |
|---|---|---|---|---|
Age at diagnosis | 0.64 | |||
≤ 50 | 241 | 126 (52.3%) | 115 (47.7%) | |
51–70 | 515 | 257 (49.9%) | 258 (50.1%) | |
> 70 | 256 | 123 (48.0%) | 133 (52.0%) | |
Sex | 0.95 | |||
Male | 373 | 187 (50.1%) | 186 (49.9%) | |
Female | 639 | 319 (49.9%) | 320 (50.1%) | |
Year of diagnosis | 0.62 | |||
1973–1995 | 11 | 5 (45.5%) | 6 (54.5%) | |
1996–2005 | 141 | 77 (54.6%) | 64 (45.4%) | |
2006–2010 | 254 | 129 (50.8%) | 125 (49.2%) | |
2011–2015 | 606 | 295 (48.7%) | 311 (51.3%) | |
Ethnicity | 0.21 | |||
White | 801 | 395 (49.3%) | 406 (50.7%) | |
Black | 156 | 87 (55.8%) | 69 (44.2%) | |
Others | 55 | 24 (43.6%) | 31 (56.4%) | |
Grade | 0.20 | |||
Well differentiated | 719 | 341 (47.4%) | 378 (52.6%) | |
Moderately differentiated | 142 | 76 (53.5%) | 66 (46.5%) | |
Poorly differentiated | 151 | 89 (58.9%) | 62 (41.1%) | |
Tumor stage | 0.10 | |||
Localized | 801 | 390 (48.7%) | 411 (51.3%) | |
Regional | 71 | 34 (47.9%) | 37 (52.1%) | |
Distant | 140 | 82 (58.6%) | 58 (41.4%) |