The effects of beliefs about AIDS-related death on quality of life in Chinese married couples with both husband and wife infected with HIV: examining congruence using the actor-partner interdependence model

Background: This cross-sectional study examined the actor and partner effects of beliefs about AIDS-related death on quality of life in Chinese married couples in which both were living with HIV. Methods: A total of 49 married couples in central China who were both infected with HIV completed measures to assess their beliefs about AIDS-related death and quality of life. Results: In the actor-partner interdependence model, the husband-wife dyad showed congruence in their beliefs about AIDS-related death (r =.40) and quality of life-mental health summary (r =.31), respectively, within the couple. Both actor and partner effects of beliefs about AIDS-related death on the quality of life-mental health summary, rather than the quality of life-physical health summary, were significant within the husband-wife dyad. Conclusions: Our findings indicate the dyadic interdependence of beliefs about AIDS-related death and the quality of life-mental health summary in married couples. Psychosocial interventions that target a reduction of negative death beliefs and enhancement of well-being in the context of HIV should treat the couple as a unit.