A Randomized Clinical Trial Showing Persisting Reductions in Depressive Symptoms in HIV-Infected Rural Adults Following Brief Telephone-Administered Interpersonal Psychotherapy.
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ABSTRACT: Background:Rural areas account for 5% to 7% of all HIV infections in the USA, and rural people living with HIV (PLHIV) are 1.3 times more likely to receive a depression diagnosis than their urban counterparts. A previous analysis from our randomized clinical trial found that nine weekly sessions of telephone-administered interpersonal psychotherapy (tele-IPT) reduced depressive symptoms and interpersonal problems in rural PLHIV from preintervention through postintervention significantly more than standard care but did not increase perceived social support compared to standard care. Purpose:To assess tele-IPT's enduring effects at 4- and 8-month follow-up in this cohort. Methods:Tele-IPT's long-term depression treatment efficacy was assessed through Beck Depression Inventory self-administrations at 4 and 8 months. Using intention-to-treat and completer-only approaches, mixed models repeated measures, and Cohen's d assessed maintenance of acute treatment gains. Results:Intention-to-treat analyses found fewer depressive symptoms in tele-IPT patients than standard care controls at 4 (d = .41; p < .06) and 8-month follow-up (d =.47; p < .05). Completer-only analyses found similar patterns, with larger effect sizes. Tele-IPT patients used crisis hotlines less frequently than standard care controls at postintervention and 4-month follow-up (ps < .05). Conclusions:Tele-IPT provides longer term depression relief in depressed rural PLHIV. This is also the first controlled trial to find that IPT administered over the telephone provides long-term depressive symptom relief to any clinical population. Trial Registration:ClinicalTrials.gov Identifier: NCT02299453.
SUBMITTER: Heckman TG
PROVIDER: S-EPMC6887941 | biostudies-literature | 2018 Mar
REPOSITORIES: biostudies-literature
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