an increasing trendp = 0·0082
An increasing trend of URFs was observed in recent years by both approaches (p = 0·0082; p < 0·0001).
An increasing trend of URFs was observed in recent years by both approaches (p = 0·0082; p < 0·0001).
In the present study, a significant trend was observed with a higher proportion of URFs among patients who were diagnosed the recent years, both when analyzing the HIV-NFLG or only the pol gene, supporting the notion of an increased viral heterogeneity in the Swedish HIV-1 epidemic.