Variables | Number | Non-drinkers (%) | Levels of alcohol dependence (%) | χ2 | P value | |||
---|---|---|---|---|---|---|---|---|
Non-dependence | Low | Light | Mediuma | |||||
Gender | ||||||||
 Male | 17,501 | 12,903(73.73) | 744(4.25) | 1244(7.11) | 1969(11.25) | 641(3.66) | 4412.82 | < 0.01 |
 Female | 18,656 | 18,255(97.85) | 77(0.41) | 111(0.59) | 175(0.94) | 38(0.20) | ||
Age | ||||||||
 18~ | 4619 | 4262(92.27) | 72(1.56) | 97(2.10) | 150(3.25) | 38(0.82) | 315.72 | < 0.01 |
 25~ | 6485 | 5630(86.82) | 158(2.44) | 238(3.67) | 373(5.75) | 86(1.33) | ||
 35~ | 7579 | 6393(84.35) | 204(2.96) | 346(4.57) | 455(6.00) | 181(2.39) | ||
 45~ | 6373 | 5324(83.54) | 162(2.54) | 267(4.19) | 449(7.05) | 171(2.68) | ||
 55~ | 6154 | 5189(84.32) | 112(1.82) | 284(4.61) | 430(6.99) | 139(2.26) | ||
 65~ | 3202 | 2789(87.10) | 79(2.47) | 87(2.72) | 198(6.18) | 49(1.53) | ||
 75~ | 1745 | 1571(90.03) | 34(1.95) | 36(2.06) | 89(5.10) | 15(0.86) | ||
Area | ||||||||
 Urban | 9390 | 8070(85.94) | 285(3.04) | 405(4.31) | 502(5.35) | 128(1.36) | 68.74 | < 0.01 |
 Country | 26,767 | 23,088(86.26) | 536(2.00) | 950(3.55) | 1642(6.13) | 551(2.06) | ||
Marital status | ||||||||
 Single | 4076 | 3772(92.54) | 58(1.42) | 79(1.94) | 126(3.09) | 41(1.01) | 265.46 | < 0.01 |
 Widowed | 1933 | 1768(91.46) | 22(1.14) | 41(2.12) | 75(3.88) | 27(1.40) | ||
 Married | 30,026 | 25,505(84.84) | 741(2.47) | 1231(4.10) | 1940(6.46) | 609(2.03) | ||
 Others | 107 | 98(91.59) | 0 | 4(3.74) | 3(2.80) | 2(1.87) | ||
Level of education | ||||||||
 Primary school or below | 12,666 | 11,295(89.18) | 182(1.44) | 355(2.80) | 644(5.08) | 190(1.50) | 187.89 | < 0.01 |
 Middle school | 13,516 | 11,356(84.02) | 349(2.58) | 597(4.42) | 905(6.70) | 309(2.29) | ||
 High school | 6134 | 5200(84.77) | 178(2.90) | 252(4.11) | 389(6.34) | 115(1.87) | ||
 College or above | 3832 | 3298(86.06) | 112(2.92) | 151(3.94) | 206(5.38) | 65(1.70) | ||
Physical activity | ||||||||
 Lack | 2884 | 2486(86.20) | 63(2.18) | 107(3.71) | 156(5.41) | 72(2.50) | 30.63 | < 0.01 |
 Low | 13,912 | 11,900(85.54) | 349(2.51) | 550(3.95) | 797(5.73) | 316(2.27) | ||
 Medium | 7444 | 6377(85.67) | 196(2.63) | 286(3.84) | 449(6.03) | 136(1.83) | ||
 Heavy | 522 | 423(81.03) | 10(1.92) | 24(4.60) | 54(10.34) | 11(2.11) | ||
Average monthly income | ||||||||
  < 350 | 2087 | 1838(88.07) | 33(1.58) | 68(3.26) | 117(5.61) | 31(1.49) | 71.7 | < 0.01 |
 350~ | 8070 | 7042(87.26) | 133(1.65) | 261(3.23) | 489(6.06) | 145(1.80) | ||
 700~ | 6338 | 5506(86.87) | 123(1.94) | 228(3.60) | 358(5.65) | 123(1.94) | ||
 1000~ | 14,477 | 12,307(85.01) | 391(2.70) | 618(4.27) | 885(6.11) | 276(1.91) | ||
 2000~ | 3493 | 3028(86.69) | 94(2.69) | 124(3.55) | 182(5.21) | 65(1.86) | ||
 3000~ | 1657 | 1408(84.97) | 45(2.72) | 56(3.38) | 109(6.58) | 39(2.35) | ||
Smoking | ||||||||
 Often | 4949 | 2397(48.43) | 352(7.11) | 663(13.40) | 1119(22.61) | 418(8.45) | 9030.09 | < 0.01 |
 On occasion | 1863 | 1130(60.65) | 121(6.49) | 197(10.57) | 325(17.44) | 90(4.83) | ||
 Quit | 262 | 137(52.29) | 23(8.78) | 27(10.31) | 63(24.05) | 12(4.58) | ||
 No smoking | 29,076 | 27,488(94.54) | 324(1.11) | 468(1.61) | 637(2.19) | 159(0.55) | ||
BMIb | ||||||||
 Underweight | 1060 | 983(92.74) | 9(0.85) | 19(1.79) | 36(3.40) | 13(1.23) | 244.94 | < 0.01 |
 Normal | 20,316 | 17,913(88.17) | 415(2.04) | 662(3.26) | 1009(4.97) | 317(1.56) | ||
 Overweight | 11,806 | 9792(82.94) | 316(2.68) | 532(4.51) | 893(7.56) | 273(2.31) | ||
 Obese | 2800 | 2318(82.79) | 77(2.75) | 137(4.89) | 194(6.93)) | 74(2.64) |