Table 1 General characteristics of the study population a
From: Association between gastric cancer and the risk of depression among South Korean adults
Variables | Total | Gastric Cancer | ||||||
|---|---|---|---|---|---|---|---|---|
Yes | No | P-value | ||||||
Total | 12,664 | (100.0) | 6332 | (50.0) | 6332 | (50.0) | ||
Sex | 1.0000 | |||||||
Male | 8294 | (65.5) | 4147 | (65.5) | 4147 | (65.5) | ||
Female | 4370 | (34.5) | 2185 | (34.5) | 2185 | (34.5) | ||
Age | 1.0000 | |||||||
40–49 | 1934 | (15.3) | 967 | (15.3) | 967 | (15.3) | ||
50–59 | 2892 | (22.8) | 1446 | (22.8) | 1446 | (22.8) | ||
60–69 | 4250 | (33.6) | 2125 | (33.6) | 2125 | (33.6) | ||
≥70 | 3588 | (28.3) | 1794 | (28.3) | 1794 | (28.3) | ||
Social Security | 1.0000 | |||||||
Health Insurance (Corporate) | 5118 | (40.4) | 2559 | (40.4) | 2559 | (40.4) | ||
Health Insurance (Regional) | 7172 | (56.6) | 3586 | (56.6) | 3586 | (56.6) | ||
Medical aid | 374 | (3.0) | 187 | (3.0) | 187 | (3.0) | ||
Income | 1.0000 | |||||||
Low | 2048 | (16.2) | 1024 | (16.2) | 1024 | (16.2) | ||
Middle | 4890 | (38.6) | 2445 | (38.6) | 2445 | (38.6) | ||
High | 5726 | (45.2) | 2863 | (45.2) | 2863 | (45.2) | ||
Region | < 0.0001 | |||||||
Metropolitan | 4959 | (39.2) | 2345 | (37.0) | 2614 | (41.3) | ||
City | 3223 | (25.5) | 1589 | (25.1) | 1634 | (25.8) | ||
Rural | 4482 | (35.4) | 2398 | (37.9) | 2084 | (32.9) | ||
Disability | 0.0003 | |||||||
Yes | 1273 | (10.1) | 575 | (9.1) | 698 | (11.0) | ||
No | 11,391 | (89.9) | 5757 | (90.9) | 5634 | (89.0) | ||
Diabetes | 0.0002 | |||||||
Yes | 1572 | (12.4) | 718 | (11.3) | 854 | (13.5) | ||
No | 11,092 | (87.6) | 5614 | (88.7) | 5478 | (86.5) | ||
Hypertension | < 0.0001 | |||||||
Yes | 2924 | (23.1) | 1178 | (18.6) | 1746 | (27.6) | ||
No | 9740 | (76.9) | 5154 | (81.4) | 4586 | (72.4) | ||
Past Depression | 1.0000 | |||||||
Yes | 450 | (3.6) | 225 | (3.6) | 225 | (3.6) | ||
No | 12,214 | (96.4) | 6107 | (96.4) | 6107 | (96.4) | ||
Year of Cohort entry | < 0.0001 | |||||||
2002 | 1718 | (13.6) | 1417 | (22.4) | 301 | (4.8) | ||
2003 | 1129 | (8.9) | 823 | (13.0) | 306 | (4.8) | ||
2004 | 1032 | (8.1) | 730 | (11.5) | 302 | (4.8) | ||
2005 | 1109 | (8.8) | 718 | (11.3) | 391 | (6.2) | ||
2006 | 1066 | (8.4) | 648 | (10.2) | 418 | (6.6) | ||
2007 | 1524 | (12.0) | 622 | (9.8) | 902 | (14.2) | ||
2008 | 2283 | (18.0) | 681 | (10.8) | 1602 | (25.3) | ||
2009 | 2803 | (22.1) | 693 | (10.9) | 2110 | (33.3) | ||