Research Article

Transmission and Drug Resistance Characteristics of Human Immunodeficiency Virus-1 Strain Using Medical Information Data Retrieval System

Table 3

Strains at NRTI drug resistance mutation sites.

Basic situation6–12 (months)13–24 (months)25–36 (months)≥37 (months)Proportion (%)

Gender
Male1365362.790.0001.000
Female4021037.21
Marital status
Married or living together521325.5819.370.000
Divorced or separated202111.63
Unmarried1513862.79
Nationality
Han1285365.122.1890.123
Minorities932134.88
Way for spreading
Sexual transmission2163172.09
Others524127.91