Longitudinal assessment of health related quality of life of HIV infected patients treated for tuberculosis and HIV in a high burden setting.
Assessment of patients receiving treatment for human immunodeficiency virus (HIV) and tuberculosis (TB) using a Health Related Quality of Life (HRQoL) instrument is important to get the subjective view of the patients' wellbeing.



We used the Functional Assessment of HIV Infection (FAHI) HRQoL instrument to collect perceived wellness information at baseline, month 3, 6 and 12 from patients enrolled in a pharmacokinetic study between March 2007 and April 2008. Composite domain scores at each time point and their relationship with the rate of adverse events (AEs) and serious adverse events were compared between treatment arms.



Out of the 82 patients enrolled, 76 were analysed. There was a significant increase in total score in all groups between baseline, month 3, 6 and 12 (all p values < 0.0001), and over time (p < 0.001). Adjusting for baseline total score, baseline CD4 count had a significant effect on the total score over time (p = 0.002) and the rate of change in total score over time, that is; interaction effect (p < 0.001). There was no difference in each domain scores between participants that received ART with TB treatment and those that received TB treatment only. Respiratory AEs had a significant effect on HRQoL.



We found that assessment of HRQoL of participants in TB-HIV treatment using the FAHI instrument was useful in evaluating treatment responses. It showed improvement consistent with decrease in adverse events and signs and symptoms of TB. Number and type of AEs was related to lower HRQoL in spite of TB cure.
South African Medical Research Council, Durban, South Africa. thulimthiyane24@gmail.com.
Thuli
0000-0002-1782-5485
T
Mthiyane
KZN Research Institute for Tuberculosis and HIV, Durban, South Africa.
Alex
A
Pym
Division of Pulmonology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
Keertan
K
Dheda
South African Medical Research Council, Durban, South Africa.
Roxana
R
Rustomjee
Biostatistics Unit, South African Medical Research Council, Durban, South Africa.
T
T
Reddy
Division of Physiotherapy, Department of Health and Rehabilitation Sciences, University of Cape Town, Cape Town, South Africa.
Shamila
S
Manie
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D015658:HIV Infections / Q000150:complications / Q000821:virology*; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D011788:Quality of Life / Q000523:psychology*; D014376:Tuberculosis / Q000628:therapy*; D055815:Young Adult
Adverse events; HIV; Health Related Quality of Life; Tuberculosis