Psychosocial determinants of HIV-related quality of life among HIV-positive military in Nigeria

There is a paucity of research regarding the role played by psychosocial and HIV-related factors on quality of life (QoL) among military in developing countries. On presentation to a military hospital-based HIV clinic, 125 air-force personnel, 56 seropositive (none of whom had AIDS) and 69 seronegative were interviewed. At the interview, participants were assessed using the Medical Outcome QoL and other psychosocial measures. The overall QoL was less among seropositive compared with seronegative air-force personnel. Seropositive personnel also reported a greater number of negative life events and trauma symptoms (post-traumatic stress disorder, PTSD). Seronegative military personnel reported more sexual risk behaviours compared with seropositive personnel. Multivariate analysis showed that trauma symptoms (PTSD) were a significant contributor to QoL and explained of the variance in physical, mental, role and social functioning among HIV-infected air-force personnel. Other variables that predicted QoL, but to a lesser extent, included age, number of negative life events and increased symptomatology. These findings highlight the importance of evaluation of QoL in HIV-infected military personnel.