Table 2 Baseline characteristics of MSM, high-risk MSM, and non-high-risk MSM
Variables | MSM n(%) | MSM had heard of PrEP | ||||
|---|---|---|---|---|---|---|
Total n(%) | High-risk MSM n(%) | Non-high-risk MSM n(%) | χ2 | P-valuea | ||
Total (n) | 6035 | 4806 | 1865 | 4170 | ||
Age | 10.709 | 0.013 | ||||
18 ~ | 1432(23.7) | 1126(23.4) | 429(23.0) | 697(23.7) | ||
26 ~ | 1358(22.5) | 1134(23.6) | 483(25.9) | 651(22.1) | ||
31 ~ | 1327(22.0) | 1081(22.5) | 420(22.5) | 661(22.5) | ||
> 36 | 1918(31.8) | 1465(30.5) | 533(28.6) | 932(31.7) | ||
Ethnicity | 6.479 | 0.011 | ||||
Han nationality | 5724(94.8) | 4548(94.6) | 1745(93.6) | 2803(95.3) | ||
Other nationality | 311(5.2) | 258(5.4) | 120(6.4) | 138(4.7) | ||
Domicile | 12.263 | < 0.001 | ||||
This city | 2904(48.1) | 2326(48.4) | 843(45.2) | 1483(50.4) | ||
Out of province/city | 3131(51.9) | 2480(51.6) | 1022(54.8) | 1458(49.6) | ||
Education | 17.304 | < 0.001 | ||||
Junior high and below | 627(10.4) | 417(8.7) | 128(6.9) | 289(9.8) | ||
High School or Technical School | 1184(19.6) | 858(12.8) | 316(16.9) | 542(18.4) | ||
Diploma or Degree | 3639(60.3) | 3013(62.7) | 1201(64.4) | 1812(61.6) | ||
Master degree or above | 585(9.7) | 518(10.8) | 220(11.8) | 298(10.2) | ||
Heterosexual marital status | 1.370 | 0.504 | ||||
Unmarried | 4406(73.0) | 3637(75.7) | 1413(75.8) | 2224(75.6) | ||
Married | 1017(16.9) | 715(14.9) | 267(14.3) | 448(15.2) | ||
Divorced/widowed | 612(10.1) | 454(9.4) | 185(9.9) | 269(9.2) | ||
Job | 11.092 | 0.011 | ||||
Stable work | 4466(74.0) | 3611(75.1) | 1439(77.2) | 2172(73.8) | ||
Students | 756(12.5) | 603(12.6) | 221(11.8) | 382(13.0) | ||
Unstable work | 696(11.5) | 511(10.6) | 185(9.9) | 326(11.1) | ||
Retired | 117(2.0) | 81(1.7) | 20(1.1) | 61(2.1) | ||
Average monthly income | 59.867 | < 0.001 | ||||
< 5000 RMB | 2849(47.2) | 2153(44.8) | 705(37.8) | 1448(49.2) | ||
≥ 5000 RMB | 3186(52.8) | 2653(55.2) | 1160(62.2) | 1493(50.8) | ||
Bisexuality | 6.881 | 0.009 | ||||
Yes | 1285(21.3) | 937(19.5) | 328(17.6) | 609(20.7) | ||
No | 4749(78.7) | 3869(80.5) | 1537(82.4) | 2332(79.3) | ||
Number of HIV tests in the last year | 108.360 | < 0.001 | ||||
0 | 763(12.6) | 557(11.6) | 180(9.6) | 377(12.8) | ||
1 | 1391(23.1) | 1073(22.3) | 373(20.0) | 700(23.8) | ||
2 | 1283(21.3) | 1072(22.3) | 390(20.9) | 682(23.3) | ||
3 | 876(14.5) | 751(15.6) | 292(15.7) | 459(15.6) | ||
4 | 848(14.1) | 650(13.6) | 238(12.8) | 412(14.0) | ||
≥ 5 | 871(14.4) | 700(14.6) | 392(21.0) | 308(10.5) | ||