Table 1

Univariable and multivariable HR for time to VS and time to first VF after suppression for 1377 subjects

UnivariableHR(95% CI)VSUnivariable HR(95% CI)VFMultivariable*aHR(95% CI)VSMultivariable*aHR(95% CI)VF#
OS-born status1.42 (1.23 to 1.64)0.64 (0.50 to 0.84)1.01 (0.86 to 1.17)0.93 (0.71 to 1.21)
OS-born ATRAS1.69 (1.25 to 2.29)0.26 (0.11 to 0.63)0.83 (0.60 to 1.41)0.93 (0.37 to 2.35)
OS-born Non-ATRAS1.36 (1.17 to 1.60)0.74 (0.56 to 0.97)1.05 (0.89 to 1.23)0.93 (0.70 to 1.22)
AUS-born (referent)1.001.001.001.00
*Multivariable models adjusted for OS-born status, site type (GP, tertiary referral centre, sexual health clinic), period of ART initiation (<1997, 1997–2007, 2008+), HCB/HCV coinfection, CD4 cell count (cells/mm3), Viral load (copies/mL) and age at treatment initiation. #n=1344 for VF model.
  • aHR, adjusted HR; ART, antiretroviral therapy; ATRAS, Australian Temporary Residents Access Study; AUS, Australian; GP, specialist general practitioner; HCB, hepatitis B status; HCV, hepatitis C status; HR, unadjusted HR; OS, overseas-born; VF, virological failure; VS, virological suppression.