Multisite longitudinal efficacy trial of a disclosure intervention (TRACK) for HIV+ mothers

The Teaching, Raising, And Communicating with Kids (TRACK) study was a full-scale longitudinal efficacy trial of a previously successful pilot intervention, which aims to assist mothers living with HIV (MLH) with serostatus disclosure to their children. The study looked to test the key components of the theoretical model with a more diverse sample than that of the pilot.

MLH (mean age = 39.27, SD 7.89) and their children (6-14 years) were recruited in Southern California and Atlanta and randomized to an intervention or wait-list control group (N = 176 dyads). TRACK used behavioral exercises within three individual sessions, with assessments at baseline, 3-, 9-, and 15-month follow-ups regarding HIV disclosure, targeted intermediate variables (communication, parental coping, family routines, and disclosure self-efficacy), and outcome variables for MLH's health and mental health, children's mental health, and family relationships/functioning.

TRACK MLH were four times more likely to disclose their HIV serostatus than controls, with the rate increasing to six times more likely applying generalized estimating equation (GEE) logistic regression. Intervention MLH showed improvements in communication, social support, family routines, and most significantly, disclosure self-efficacy. Intervention MLH demonstrated decreased anxiety and better mental health scores; their children reported significantly more decline in worry than controls. This full-scale trial, over and above the pilot, showed the intervention improved outcomes across multiple sites, and found all targeted intermediate variables improved in the intervention group relative to the control group.

TRACK helped mothers to disclose their status to their children and improved mental health outcomes, especially anxiety. (PsycInfo Database Record (c) 2021 APA, all rights reserved).