Table 1 The basic characteristics of female sex workers in different entertainment venues and their willingness to participate in HPV vaccination
Variables | Total(%) | Willing to be vaccinated(%) | Reluctance to be vaccinated(%) | χ2 | P |
|---|---|---|---|---|---|
Number of people | 921(100.00) | 712(77.31) | 209(22.69) | Â | Â |
Class of venue | Â | Â | Â | 134.138 | <0.001 |
 High -grade | 378(41.04) | 359(94.97) | 19(5.03) |  |  |
 Mid-range | 227(24.65) | 126(55.51) | 101(44.49) |  |  |
 Low-grade | 316(34.31) | 227(71.84) | 89(28.16) |  |  |
Age (weeks) | Â | Â | Â | 31.052 | <0.001 |
 <20 | 87(9.45) | 65(74.71) | 22(25.29) |  |  |
 20~26 | 282(30.62) | 199(70.57) | 83(29.43) |  |  |
 27~45 | 476(51.68) | 401(84.24) | 75(15.76) |  |  |
 ≥46 | 76(8.25) | 47(61.84) | 29(38.16) |  |  |
Ethnicity | Â | Â | Â | 9.551 | 0.008 |
 Han Chinese | 398(43.21) | 303(76.13) | 95(23.87) |  |  |
 Zhuang | 388(42.13) | 316(81.44) | 72(18.56) |  |  |
 Other Minorities | 135(14.66) | 93(68.89) | 42(31.11) |  |  |
Education level | Â | Â | Â | 9.258 | 0.055 |
 Elementary school and below | 52(5.65) | 40(76.92) | 12(23.08) |  |  |
 Junior High School | 304(33.01) | 239(78.62) | 65(21.38) |  |  |
 High school or vocational high school or technical school or junior high school | 371(40.28) | 297(80.05) | 74(19.95) |  |  |
 College | 132(14.33) | 96(72.73) | 36(27.27) |  |  |
 Bachelor's degree or above | 62(6.73) | 40(64.52) | 22(35.48) |  |  |
Home Location | Â | Â | Â | 0.549 | 0.459 |
 City | 420(45.60) | 320(76.19) | 100(23.81) |  |  |
 Rural | 501(54.40) | 392(78.24) | 109(21.76) |  |  |
Personal monthly income (Yuan per month) | Â | Â | Â | 20.336 | <0.001 |
 <1500 | 88(9.55) | 64(72.73) | 24(27.27) |  |  |
 1500~ | 267(28.99) | 183(68.54) | 84(31.46) |  |  |
 ≥3800 | 566(61.45) | 465(82.16) | 101(17.84) |  |  |
Length of time in current occupation (months) | Â | Â | Â | 17.031 | 0.001 |
 <1 | 50(5.43) | 39(78.00) | 11(22.00) |  |  |
 1~6 | 168(18.24) | 122(72.62) | 46(27.38) |  |  |
 7~12 | 207(22.48) | 143(69.08) | 64(30.92) |  |  |
 >12 | 496(53.85) | 408(82.26) | 88(17.74) |  |  |
The highest level of education of the father | Â | Â | Â | 14.130 | 0.007 |
 Elementary school and below | 260(28.23) | 206(79.23) | 54(20.77) |  |  |
 Junior High School | 403(43.76) | 327(81.14) | 76(18.86) |  |  |
 High school or vocational high school or technical school or junior high school | 183(19.87) | 127(69.40) | 56(30.60) |  |  |
 College | 57(6.19) | 38(66.67) | 19(33.33) |  |  |
 Bachelor's degree or above | 18(1.95) | 14(77.78) | 4(22.22) |  |  |
The highest level of education of the mother | Â | Â | Â | 13.146 | 0.011 |
 Elementary school and below | 332(36.05) | 258(77.71) | 74(22.29) |  |  |
 Junior High School | 364(39.52) | 295(81.04) | 69(18.96) |  |  |
 High school or vocational high school or technical school or junior high school | 178(19.33) | 130(73.03) | 48(26.97) |  |  |
 College | 29(3.15) | 16(55.17) | 13(44.83) |  |  |
 Bachelor's degree or above | 18(1.95) | 13(72.22) | 5(27.78) |  |  |
Marital Status | Â | Â | Â | 6.568 | 0.087 |
 Unmarried, no boyfriend | 207(22.48) | 164(79.23) | 43(20.77) |  |  |
 Unmarried, have a boyfriend | 230(24.97) | 178(77.39) | 52(22.61) |  |  |
 Married | 360(39.09) | 285(79.17) | 75(20.83) |  |  |
Divorced or widowed | 124(13.46) | 85(68.55) | 39(31.45) | Â | Â |
Age of first sexual intercourse | Â | Â | Â | 4.791 | 0.091 |
 Never had sexual intercourse | 52(5.65) | 34(65.38) | 18(34.62) |  |  |
 <20 years old | 512(55.59) | 396(77.34) | 116(22.66) |  |  |
 ≥20 years old | 357(38.76) | 282(78.99) | 75(21.01) |  |  |
Contraceptive measures used during sexual intercourse | Â | Â | Â | 70.485 | <0.001 |
 Never had sexual intercourse | 52(5.65) | 34(65.38) | 18(34.62) |  |  |
 Condoms | 503(54.61) | 440(87.48) | 63(12.52) |  |  |
 Intrauterine device (IUD) | 112(12.16) | 81(72.32) | 31(27.68) |  |  |
 Contraceptives | 104(11.29) | 66(63.46) | 38(36.54) |  |  |
 No contraception | 150(16.29) | 91(60.67) | 59(39.33) |  |  |
Number of sexual partners to date | Â | Â | Â | 4.817 | 0.186 |
 0 | 52(5.65) | 34(65.38) | 18(34.62) |  |  |
 1 | 284(30.84) | 221(77.82) | 63(22.18) |  |  |
 2 | 228(24.76) | 181(79.39) | 47(20.61) |  |  |
 ≥3 | 357(38.76) | 276(77.31) | 81(22.69) |  |  |
Attitudes toward premarital sex | Â | Â | Â | 35.158 | <0.001 |
 Agree or support | 122(13.25) | 88(72.13) | 34(27.87) |  |  |
 Acceptable | 534(57.98) | 449(84.08) | 85(15.92) |  |  |
 Oppose or reject | 77(8.36) | 52(67.53) | 25(32.47) |  |  |
 Does not matter | 188(20.41) | 123(65.43) | 65(34.57) |  |  |
Whether or not they have received sex education (sexual health training, male and female reproductive system learning) | Â | Â | Â | 11.098 | 0.001 |
 No | 440(47.77) | 319(72.50) | 121(27.50) |  |  |
 Yes | 481(52.23) | 393(81.70) | 88(18.30) |  |  |
Whether they have received training on infectious diseases, preventive medicine education or knowledge about sexually transmitted diseases such as AIDS | Â | Â | Â | 2.062 | 0.151 |
 No | 427(46.36) | 321(75.18) | 106(24.82) |  |  |
 Yes | 494(53.64) | 391(79.15) | 103(20.85) |  |  |
Any family member, friend or other close relative who has cancer (including but not limited to cervical cancer) | Â | Â | Â | 5.102 | 0.078 |
 No | 409(44.41) | 328(80.20) | 81(19.80) |  |  |
 Yes | 256(27.80) | 198(77.34) | 58(22.66) |  |  |
 Not sure | 256(27.80) | 186(72.66) | 70(27.34) |  |  |
Tobacco and alcohol hobbies | Â | Â | Â | 21.408 | <0.001 |
 None | 333(36.16) | 269(80.78) | 64(19.22) |  |  |
 Smoking | 60(6.51) | 39(65.00) | 21(35.00) |  |  |
 Drinking | 233(25.30) | 196(84.12) | 37(15.88) |  |  |
 Smoking and drinking | 295(32.03) | 208(70.51) | 87(29.49) |  |  |