Table 2.
Comparison of Demographic Characteristics of HIV-Infected Nondisclosed MSM and MSM in Guangzhou, Chinaa
| Characteristic | Nondisclosed MSM (n = 61) | MSM (n = 244)b | P Value |
|---|---|---|---|
| Age (mean ± SD) | 35.61 ± 10.90 | 31.36 ± 8.29 | .006 |
| Marital status, n (%) | .002 | ||
| Unmarried | 27 (44.3%) | 159 (65.2%) | |
| Married or cohabiting | 26 (42.6%) | 54 (22.1%) | |
| Divorced or separated | 5 (8.2%) | 18 (7.4%) | |
| Unknown | 3 (4.9%) | 13 (5.3%) | |
| Education Levels, n (%) | <.001 | ||
| Primary school or less | 8 (13.1%) | 7 (2.87%) | |
| Junior or senior high school | 37 (60.7%) | 132 (54.1%) | |
| University or academy | 12 (19.7%) | 97 (39.8%) | |
| Unknown | 4 (6.6%) | 8 (3.3%) | |
| HIV-1 Genotype, n (%) | .219 | ||
| B | 5 (8.2%) | 6 (2.5%) | |
| CRF01_AE | 15 (24.6%) | 64 (26.2%) | |
| CRF07_BC | 26 (42.6%) | 96 (39.3%) | |
| CRF55_01B | 15 (24.6%) | 78 (32.0%) |
Abbreviations: CI, confidence interval; HIV-1, human immunodeficiency virus-1; LANL, Los Alamos National Laboratory; MSM, men who have sex with men; SD, standard deviation.
aStatistical significances were calculated using 2-sample t test, χ 2 test, and Mann-Whitney U test.
bData are not available for 10 background LANL sequences.