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Effects of Telephone-Delivered Cognitive-Behavioral Therapy and Nondirective Supportive Therapy on Sleep, Health-Related Quality of Life, and Disability.

ABSTRACT: OBJECTIVES:The purpose of this study was to compare the effects of cognitive-behavioral therapy delivered by telephone (CBT-T) and telephone-delivered nondirective supportive therapy (NST-T) on sleep, health-related quality of life, and physical disability in rural older adults with generalized anxiety disorder. METHODS:This was a secondary analysis of a randomized clinical trial on 141 rural-dwelling adults 60 years and older diagnosed with generalized anxiety disorder. Sleep was assessed with the Insomnia Severity Index. Health-related quality of life was assessed with the 36-item Short-Form Health Survey (SF-36). Physical disability was assessed with the Pepper Center Tool for Disability. Assessments occurred at baseline, 4 months, 9 months, and 15 months. RESULTS:Insomnia declined in both groups from baseline to 4 months, with a significantly greater improvement among participants who received CBT-T. Similarly, Mental and Physical Component Summaries of the SF-36 declined in both groups, with a differential effect favoring CBT-T. Participants in both interventions reported declines in physical disability, although there were no significant differences between the two interventions. Improvements in insomnia were maintained at the 15-month assessment, whereas between-group differences shrank on the Mental and Physical Component Summaries of the SF-36 by the 15-month assessment. CONCLUSION:CBT-T was superior to NST-T in reducing insomnia and improving health-related quality of life. The effects of CBT-T on sleep were maintained 1 year after completing the treatment.

SUBMITTER: Brenes GA

PROVIDER: S-EPMC5026974 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature

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Effects of Telephone-Delivered Cognitive-Behavioral Therapy and Nondirective Supportive Therapy on Sleep, Health-Related Quality of Life, and Disability.

Brenes Gretchen A GA Danhauer Suzanne C SC Lyles Mary F MF Anderson Andrea A Miller Michael E ME

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 20160415 10

<h4>Objectives</h4>The purpose of this study was to compare the effects of cognitive-behavioral therapy delivered by telephone (CBT-T) and telephone-delivered nondirective supportive therapy (NST-T) on sleep, health-related quality of life, and physical disability in rural older adults with generalized anxiety disorder.<h4>Methods</h4>This was a secondary analysis of a randomized clinical trial on 141 rural-dwelling adults 60 years and older diagnosed with generalized anxiety disorder. Sleep was ...[more]

PMID: 27421617

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Project description:ImportanceGeneralized anxiety disorder (GAD) is common in older adults; however, access to treatment may be limited, particularly in rural areas.ObjectiveTo examine the effects of telephone-delivered cognitive behavioral therapy (CBT) compared with telephone-delivered nondirective supportive therapy (NST) in rural older adults with GAD.Design, setting, and participantsRandomized clinical trial in the participants' homes of 141 adults aged 60 years and older with a principal or coprincipal diagnosis of GAD who were recruited between January 27, 2011, and October 22, 2013.InterventionsTelephone-delivered CBT consisted of as many as 11 sessions (9 were required) focused on recognition of anxiety symptoms, relaxation, cognitive restructuring, the use of coping statements, problem solving, worry control, behavioral activation, exposure therapy, and relapse prevention, with optional chapters on sleep and pain. Telephone-delivered NST consisted of 10 sessions focused on providing a supportive atmosphere in which participants could share and discuss their feelings and did not provide any direct suggestions for coping.Main outcomes and measuresPrimary outcomes included interviewer-rated anxiety severity (Hamilton Anxiety Rating Scale) and self-reported worry severity (Penn State Worry Questionnaire-Abbreviated) measured at baseline, 2 months' follow-up, and 4 months' follow-up. Mood-specific secondary outcomes included self-reported GAD symptoms (GAD Scale 7 Item) measured at baseline and 4 months' follow-up and depressive symptoms (Beck Depression Inventory) measured at baseline, 2 months' follow-up, and 4 months' follow-up. Among the 141 participants, 70 were randomized to receive CBT and 71 to receive NST.ResultsAt 4 months' follow-up, there was a significantly greater decline in worry severity among participants in the telephone-delivered CBT group (difference in improvement, -4.07; 95% CI, -6.26 to -1.87; P = .004) but no significant differences in general anxiety symptoms (difference in improvement, -1.52; 95% CI, -4.07 to 1.03; P = .24). At 4 months' follow-up, there was a significantly greater decline in GAD symptoms (difference in improvement, -2.36; 95% CI, -4.00 to -0.72; P = .005) and depressive symptoms (difference in improvement, -3.23; 95% CI, -5.97 to -0.50; P = .02) among participants in the telephone-delivered CBT group.Conclusions and relevanceIn this trial, telephone-delivered CBT was superior to telephone-delivered NST in reducing worry, GAD symptoms, and depressive symptoms in older adults with GAD.Trial registrationclinicaltrials.gov Identifier: NCT01259596.

Project description:ImportanceSocial anxiety disorder (SAD) is a prevalent childhood-onset disorder associated with lifelong adversity and high costs for the individual and society at large. Cognitive behavioral therapy (CBT) is an established evidence-based treatment for SAD, but its availability is limited.ObjectiveTo assess the efficacy and cost-effectiveness of therapist-guided internet-delivered cognitive behavioral therapy (ICBT) for SAD in youths vs an active comparator, internet-delivered supportive therapy (ISUPPORT).Design, setting, and participantsThis single-masked, superiority randomized clinical trial enrolled participants at a clinical research unit integrated within the child and adolescent mental health services in Stockholm, Sweden, from September 1, 2017, to October 31, 2018. The final participant reached the 3-month follow-up (primary end point) in May 2019. Children and adolescents 10 to 17 years of age with a principal diagnosis of SAD and their parents were included in the study.InterventionsICBT and ISUPPORT, both including 10 online modules, 5 separate parental modules, and 3 video call sessions with a therapist.Main outcomes and measuresThe Clinician Severity Rating (CSR), derived from the Anxiety Disorder Interview Schedule, rated by masked assessors 3 months after the end of treatment. The CSR ranges from 0 to 8, with scores of 4 or higher indicating caseness. Secondary outcomes included masked assessor-rated diagnostic status of SAD and global functioning, child- and parent-reported social anxiety and depressive symptoms, and health-related costs.ResultsOf the 307 youths assessed for eligibility, 103 were randomized to 10 weeks of therapist-guided ICBT (n = 51) or therapist-guided ISUPPORT (n = 52) for SAD. The sample consisted of 103 youths (mean [SD] age, 14.1 [2.1] years; 79 [77%] female). Internet-delivered cognitive behavioral therapy was significantly more efficacious than ISUPPORT in reducing the severity of SAD symptoms. Mean (SD) CSR scores for ICBT at baseline and at the 3-month follow-up were 5.06 (0.95) and 3.96 (1.46), respectively, compared with 4.94 (0.94) and 4.48 (1.30) for ISUPPORT. There was a significant between-group effect size of d = 0.67 (95% CI, 0.21-1.12) at the 3-month follow-up. Similarly, all of the secondary outcome measures demonstrated significant differences with small to large effect sizes, except for child-rated quality of life (nonsignificant). The cost-effectiveness analyses indicated cost savings associated with ICBT compared with ISUPPORT, with the main drivers of the savings being lower medication costs (z = 2.38, P = .02) and increased school productivity (z = 1.99, P = .047) in the ICBT group. There was 1 suicide attempt in the ISUPPORT group; no other serious adverse events occurred in either group.Conclusions and relevanceIn this randomized clinical trial, internet-delivered cognitive behavioral therapy was an efficacious and cost-effective intervention for children and adolescents with SAD. Implementation in clinical practice could markedly increase the availability of effective interventions for SAD.Trial registrationClinicalTrials.gov Identifier: NCT03247075.

Dataset Information

Effects of Telephone-Delivered Cognitive-Behavioral Therapy and Nondirective Supportive Therapy on Sleep, Health-Related Quality of Life, and Disability.

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Effects of Telephone-Delivered Cognitive-Behavioral Therapy and Nondirective Supportive Therapy on Sleep, Health-Related Quality of Life, and Disability.

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