The changes of significant mutations between treatment-naïve and experienced patients.

<p>Note:</p>a<p>The reference strain is CRF_BC.CN.CN54. The mutations listed denote the reference amino acid from HIV-1 subtype CRF07_BC.</p>b<p>The bold mutations are those that have not been reported to be associated with drug resistance.</p>c<p><i>P</i>-value was computed by using chi-square test.