Table 1 Social-demographic characteristics of participants
From: Genetic characterization of HIV-1 epidemic in Anhui Province, China
Characteristics | Case number and percentage |
|---|---|
Age (years old) | |
 ≤ 20 | 27 (5.56%) |
 21–30 | 159 (32.72%) |
 31–40 | 95 (19.55%) |
 41–50 | 90 (18.52%) |
 >50 | 94 (19.34%) |
 Unknown | 21 (4.32%) |
Gender | |
 Male | 424 (87.24%) |
 Female | 58 (11.93%) |
 Unknown | 4 (0.82%) |
Route of transmission | |
 Heterosexual | 210 (43.21%) |
 MSM a | 253 (52.06%) |
 Blood-borne | 1 (0.21%) |
 Unknown | 22 (4.53%) |
Ethnic group | |
 Han | 460 (94.65%) |
 Yi | 3 (0.62%) |
 Dong | 1 (0.21%) |
 Miao | 1 (0.21%) |
 Unknown | 21 (4.32%) |
Marital status | |
 Divorced or widowed | 65 (13.37%) |
 Single | 207 (42.59%) |
 Married | 192 (39.51%) |
 Unknown | 22 (4.53%) |
Degree of education | |
 Illiterate | 29 (5.97%) |
 Primary school | 63 (12.96%) |
 Middle school | 142 (29.22%) |
 Senior high school and middle special school | 84 (17.28%) |
 College or above | 144 (29.63%) |
 Unknown | 24 (4.94%) |