Table 1.
General characteristics of subjects.
| Adults | Seniors | |||||||
|---|---|---|---|---|---|---|---|---|
| 2019 | 2020 | χ2(p) | 2019 | 2020 | χ2(p) | |||
| Males | Spouse | Present | 34,596(62.5) | 41,568(61.8) | 5.982(0.015) | 11,283(88.1) | 20,243(86.8) | 11.881(0.001) |
| Absent | 20,803(37.6) | 25,729(38.2) | 1529(11.9) | 3078(13.2) | ||||
| Educational Status | No education | 262(0.5) | 323(0.5) | 37.347(<0.001) | 1602(12.5) | 2442(10.5) | 56.006(<0.001) | |
| Elementary | 1614(2.9) | 2136(3.2) | 4149(32.4) | 7305(31.4) | ||||
| Middle | 3260(5.9) | 4302(6.4) | 2651(20.7) | 4854(20.8) | ||||
| High | 23,721(42.8) | 29,097(43.3) | 2864(22.4) | 5780(24.8) | ||||
| College | 7969(14.4) | 9177(13.6) | 229(1.8) | 410(1.8) | ||||
| University | 15,832(28.6) | 18,831(28) | 1006(7.9) | 1932(8.3) | ||||
| Graduate school or above | 2746(5) | 3404(5.1) | 307(2.4) | 574(2.5) | ||||
| Economic Activity | Yes | 46,783(84.4) | 54,941(81.6) | 167.033(<0.001) | 6663(52) | 11,219(48.1) | 50.26(<0.001) | |
| No | 8648(15.6) | 12,384(18.4) | 6153(48) | 12,109(51.9) | ||||
| Females | Spouse | Yes | 48,433(70) | 53,504(68.3) | 50.376(<0.001) | 8394(52.7) | 16,192(48.5) | 74.957(<0.001) |
| No | 20,754(30) | 24,842(31.7) | 7531(47.3) | 17,166(51.5) | ||||
| Educational Status | No education | 566(0.8) | 761(1.0) | 161.067(<0.001) | 5974(37.5) | 12,645(37.9) | 18.814(0.094) | |
| Elementary | 3673(5.3) | 4819(6.2) | 5636(35.4) | 11,905(35.7) | ||||
| Middle | 5663(8.2) | 7131(9.1) | 1973(12.4) | 4226(12.7) | ||||
| High | 28,285(40.9) | 32,594(41.6) | 1725(10.8) | 3408(10.2) | ||||
| College | 10,786(15.6) | 11,360(14.5) | 155(1) | 294(0.9) | ||||
| University | 17,786(25.7) | 18,930(24.2) | 387(2.4) | 727(2.2) | ||||
| Graduate school or above | 2473(3.6) | 2704(3.5) | 69(0.4) | 120(0.4) | ||||
| Economic Activity | Active | 43,813(63.3) | 48,563(62) | 26.63(<0.001) | 5815(36.5) | 11,240(33.7) | 37.043(<0.001) | |
| Inactive | 25,443(36.7) | 29,815(38) | 10,117(63.5) | 22,103(66.3) | ||||