表 1. Characteristics of the genetic subtypes and clinical data of 105 HIV/AIDS patients.
105例HIV/AIDS患者基因亚型及临床信息特征
| Variable | Total (n=105) | HIV major genotype/case | χ 2 | P | ||
| CRF01_AE (n=49) | CRF07_BC (n=41) | Other genotype (n=15) | ||||
| Gender | − | 0.791 | ||||
| Male | 91 | 41 | 36 | 14 | ||
| Female | 14 | 8 | 5 | 1 | ||
| Age/yr. | − | 0.748 | ||||
| ≤40 | 48 | 19 | 18 | 7 | ||
| 41-59 | 51 | 23 | 14 | 6 | ||
| ≥60 | 21 | 7 | 9 | 2 | ||
| Ethnicity | − | 0.353 | ||||
| Han | 101 | 48 | 40 | 13 | ||
| Tibetan | 4 | 1 | 1 | 2 | ||
| Region | 4.42 | 0.113 | ||||
| Chengdu | 65 | 30 | 29 | 6 | ||
| Other parts of Sichuan | 40 | 19 | 12 | 9 | ||
| Comorbidity | − | 0.833 | ||||
| Infectious diseases | 15 | 11 | 12 | 4 | ||
| Senile diseases | 27 | 6 | 6 | 3 | ||
| No | 63 | 32 | 23 | 8 | ||
| Mode of HIV exposure | 0.87 | 0.667 | ||||
| Homosexual contact | 37 | 15 | 16 | 6 | ||
| Heterosexual contact | 68 | 34 | 25 | 9 | ||
| Resistance | 3.21 | 0.196 | ||||
| Yes | 25 | 12 | 7 | 6 | ||
| No | 80 | 37 | 34 | 9 | ||
| Baseline HIV RNA/(copies/mL) | − | 0.564 | ||||
| <100000 | 21 | 8 | 9 | 4 | ||
| ≥100000 | 84 | 41 | 32 | 11 | ||
| Baseline CD4/(cells/μL) | − | 0.460 | ||||
| <50 | 76 | 38 | 27 | 11 | ||
| ≥50 | 29 | 11 | 14 | 4 | ||
| Baseline CD8/(cells/μL) | − | 0.449 | ||||
| <500 | 74 | 37 | 26 | 11 | ||
| ≥500 | 31 | 12 | 15 | 4 | ||
| Baseline CD4/CD8 | − | 1.000 | ||||
| <0.2 | 87 | 40 | 34 | 13 | ||
| ≥0.2 | 18 | 9 | 7 | 2 | ||