表 1. Univariate analysis of influencing factors of healthcare seeking behaviors in older adults (n=5690).
老年人就医情况影响因素的单因素分析（n=5690）
| Variable | Seeing a doctor in the last two weeks/case (%) |
χ 2 | P | One-year hospitalization/case (%) | χ 2 | P | ||
| Yes | No | Yes | No | |||||
| Financial support from children | 24.845 | <0.001 | 3.965 | 0.046 | ||||
| No | 907 (44.1) | 1849 (50.9) | 631 (46.1) | 2125 (49.2) | ||||
| Yes | 1152 (55.9) | 1782 (49.1) | 738 (53.9) | 2196 (50.8) | ||||
| Daily care support from children | 27.465 | <0.001 | 24.550 | <0.001 | ||||
| No | 1190 (57.8) | 2353 (64.8) | 775 (56.6) | 2768 (64.1) | ||||
| Yes | 869 (42.2) | 1278 (35.2) | 594 (43.4) | 1553 (35.9) | ||||
| Seeing one's children daily | 0.239 | 0.625 | 8.346 | 0.004 | ||||
| No | 1055 (51.2) | 1836 (50. 6) | 649 (47.4) | 2242 (51.9) | ||||
| Yes | 1004 (48.8) | 1795 (49.4) | 720 (52.6) | 2079 (48.1) | ||||
| Gender | 87.881 | <0.001 | 0.592 | 0.442 | ||||
| Female | 873 (42.4) | 2009 (55.3) | 681 (49.7) | 2201 (50.9) | ||||
| Male | 1186 (57.6) | 1622 (44.7) | 688 (50.3) | 2120 (49.1) | ||||
| Age/yr. | 0.204 | 0.675 | 8.459 | 0.004 | ||||
| 60-74 | 1810 (87.9) | 3177 (87.5) | 1169 (85.4) | 3818 (88.4) | ||||
| ≥75 | 249 (12.1) | 454 (12.5) | 200 (16.8) | 503 (11.6) | ||||
| Marital status | 9.461 | 0.002 | 3.326 | 0.068 | ||||
| Single/divorced/widowed | 377 (18.3) | 551 (15.2) | 245 (17.9) | 683 (15.8) | ||||
| Married | 1682 (81.7) | 3080 (84.8) | 1124 (82.1) | 3638 (84.2) | ||||
| Education | 60.446 | <0.001 | 2.059 | 0.560 | ||||
| Illiteracy | 946 (45.9) | 1314 (36.2) | 558 (40.8) | 1702 (39.4) | ||||
| Primary school | 559 (27.1) | 1050 (28.9) | 383 (28.0) | 1226 (28.4) | ||||
| Junior high schooll | 378 (18.4) | 828 (22.8) | 274 (20.0) | 932 (21.6) | ||||
| High school and above | 176 (8.5) | 439 (12.1) | 154 (11.2) | 461 (10.7) | ||||
| Number of surviving children | 13.653 | <0.001 | 2.990 | 0.084 | ||||
| 1 | 328 (15.9) | 722 (19.9) | 231 (16.9) | 819 (19.0) | ||||
| ≥2 | 1731 (84.1) | 2909 (80.1) | 1138 (83.1) | 3502 (81.0) | ||||
| Urban or rural residents | 23.001 | <0.001 | 0.019 | 0.901 | ||||
| Rural | 1185 (57.6) | 1850 (51.0) | 728 (53.2) | 2307 (53.4) | ||||
| Urban | 874 (42.4) | 1781 (49.0) | 641 (46.8) | 2014 (46.6) | ||||
| Current working status | 1.287 | 0.257 | 20.533 | <0.001 | ||||
| Unemployment | 1003 (48.7) | 1712 (47.1) | 726 (53.0) | 1989 (46.0) | ||||
| Employment | 1056 (51.3) | 1919 (52.9) | 634 (47.0) | 2332 (54.0) | ||||
| Personal annual income | 35.217 | <0.001 | 20.533 | <0.001 | ||||
| Q1 | 546 (26.5) | 894 (24.6) | 315 (23.0) | 1125 (26.0) | ||||
| Q2 | 575 (27.9) | 869 (24.0) | 392 (28.6) | 1052 (24.3) | ||||
| Q3 | 518 (25.2) | 880 (24.2) | 296 (21.6) | 1102 (25.5) | ||||
| Q4 | 420 (20.4) | 988 (27.2) | 366 (26.8) | 1042 (24.1) | ||||
| Medical insurance | 29.557 | <0.001 | 19.623 | <0.001 | ||||
| No | 139 (6.8) | 226 (6.2) | 64 (4.7) | 301 (7.3) | ||||
| Other medical insurance | 43 (2.1) | 138 (3.8) | 54 (3.9) | 127 (2.9) | ||||
| Medical insurance for urban workers | 233 (11.3) | 505 (13.9) | 209 (15.3) | 529 (12.2) | ||||
| Medical insurance for urban residents | 153 (7.4) | 331 (9.1) | 112 (8.2) | 372 (8.6) | ||||
| New rural cooperative medical insurance | 1491 (72.4) | 2431 (67.0) | 930 (67.9) | 2992 (69.2) | ||||
| Receiving retirement pension | 19.413 | <0.001 | 9.663 | 0.002 | ||||
| No | 1723 (83.7) | 2864 (78.9) | 1064 (77.7) | 3523 (81.5) | ||||
| Yes | 336 (16.3) | 767 (21.1) | 305 (22.3) | 798 (18.5) | ||||
| Receiving old-age pension | 4.821 | 0.028 | 0.304 | 0.581 | ||||
| No | 719 (34.9) | 1374 (37.8) | 495 (36.2) | 1598 (37.0) | ||||
| Yes | 1340 (65.1) | 2257 (62.2) | 874 (24.3) | 2723 (63.0) | ||||
| Chronic diseases | 163.730 | <0.001 | 127.345 | <0.001 | ||||
| No | 1222 (59.3) | 2744 (75.6) | 787 (57.5) | 3179 (73.6) | ||||
| Yes | 837 (40.7) | 887 (24.4) | 582 (42.5) | 1142 (26.4) | ||||
| Self-reported health status | 313.456 | <0.001 | 96.906 | <0.001 | ||||
| Poor | 827 (40.2) | 703 (19.4) | 501 (36.6) | 1029 (23.8) | ||||
| General | 469 (22.7) | 874 (24.1) | 322 (23.5) | 1021 (23.6) | ||||
| Good | 763 (37.1) | 2054 (56.5) | 546 (39.9) | 2271 (52.6) | ||||
| Activities of daily living | 63.606 | <0.001 | 37.994 | <0.001 | ||||
| Being unable to care for oneself independently | 509 (24.7) | 583 (16.1) | 341 (24.9) | 751 (17.4) | ||||
| Being able to care for oneself independently | 1550 (75.3) | 3048 (83.9) | 102 (75.1) | 3570 (82.6) | ||||