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. 2022 Feb;51(2):400–408. doi: 10.18502/ijph.v51i2.8693

Table 1:

Sociodemographic distribution of the study population

Variables Total Self-rated Health Chi-square P-value

Good N= 6,648 Poor N=2,415
Country/District 73.35 26.65 569.18 <0.01
CN 3,866(38.1) 3,158(81.7) 708(18.3)
JP 2,496(24.6) 1,770(70.9) 726(29.1)
KR 1,576(15.6) 1,200(76.1) 376(23.9)
Tw 2,199(21.7) 1,023(46.5) 1,176(53.5)
Sex 21.03 <0.01
male 4,856(47.9) 3,670(75.6) 1,186(24.4)
female 5,281(52.1) 3,765(71.3) 1,514(28.7)
Age group 558.90 <0.01
18–30 1,733(17.0) 1,464(84.5) 269(15.5)
31–40 1,902(19.0) 1,581(83.1) 321(16.9)
41–50 2,067(20.0) 1,622(78.5) 445(21.5)
51–60 1,790(18.0) 1,250(69.8) 540(30.2)
61–70 1,468(14.5) 936(63.8) 532(36.2)
>70 1,169(11.5) 591(50.6) 578(49.4)
Religious main groups 270.03 <0.01
no religion 6,122(60.4) 4,776(78.0) 1,346(22.0)
roman catholic 168(1.7) 124(74.0) 44(26.0)
protestant 577(5.7) 433(75.0) 144(25.0)
Islam 105(1.0) 68(64.8) 37(35.2)
Buddhism 1,726(17.0) 1,118(64.8) 608(35.2)
other Christian religions 16(0.2) 14(87.5) 2(12.5)
other eastern religions 1,242(12.2) 676 (54.5) 566(45.5)
other religions 16(0.2) 14(87.5) 2(12.5)
dk, refused 165(1.6) 110(66.5) 55(33.5)
Education 310.94 <0.01
highest education level no formal qualification 760(7.5) 391(51.4) 369(48.6)
elementary school 1,406(13.9) 901(64.1) 505(35.9)
junior high 1,908(18.8) 1,463(76.7) 445(23.3)
high school 2,870(28.3) 2,124(74.0) 746(26.0)
junior college 1,197(11.8) 986(82.4) 211(17.6)
university 1,696(16.7) 1,337(78.8) 359(21.2)
graduate school 281(2.8) 229(81.6) 52(18.4)
dk, refused 19(0.19.0) 14(73.7) 5(26.3)
Marital status 194.73 <0.01
married 7,152(70.6) 5,371(75.1) 1,781(24.90)
widowed 782(7.8) 407(52.0) 375(48.01)
divorced 338(3.3) 233(68.9) 105(31.08)
separated (have intention to divorce) 41(0.5) 26(63.6) 15(36.36)
never married 1,741(17.3) 1,348(77.5) 393(22.55)
cohabiting 53(0.6) 36(68.7) 17(31.3)
Urban rural 53.45 <0.01
a big city 1,627(16.1) 1,233(75.8) 394(24.2)
the suburbs or outskirts of a big city 1,396(13.8) 1,029(73.7) 367(26.3)
a town or a small city 3,291(32.5) 2,480(75.4) 811(24.6)
a country village 2,598(25.6) 1,827(70.2) 777(29.8)
a farm or home in the country 122(1.2) 69(56.6) 53(43.4)
Tw: not asked 1,103(10.9)

Note: CN: China; JP: Japan; KR: South Korea; Tw: China Taiwan