Stephen Smilowitz1, Awais Aftab2, Michelle Aebi1, Jennifer Levin1, Curtis Tatsuoka3, Martha Sajatovic1,3,4. 1. Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland, OH, USA. 2. Department of Psychiatry, University of California San Diego, San Diego, CA, USA. 3. Department of Neurology, Case Western Reserve University School of Medicine, Cleveland, OH, USA. 4. University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
Abstract
OBJECTIVE: We present a secondary analysis of data reporting differences in medication adherence, psychiatric symptom severity, and internalized stigma levels in older (age ≥ 55 years) versus younger (age < 55 years) adults with bipolar disorder (BD) and poor medication adherence. METHODS: Data used for this analysis came from 184 participants in a National Institute of Mental Health-funded randomized controlled trial, comparing a customized adherence enhancement (CAE) intervention intended to promote BD medication adherence with a BD-specific educational program (EDU). At screen, study participants were ≥20% nonadherent with BD medications as measured by the Tablets Routine Questionnaire (TRQ). Psychiatric symptoms, functional status, and internalized stigma were measured using validated scales. RESULTS:Older adults had significantly lower anxiety disorder comorbidity (P < .01 for 1 or more anxiety disorders), depressive symptom severity scores (P = .011), and self-stigma scores (P = .001) compared to their younger counterparts. In the analyses evaluating change over time in TRQ between older and younger participants by treatment arm (ie, CAE and EDU), there was a significant finding of interaction between time, age-group, and treatment arm (P = .007). CONCLUSIONS:Older adults may be less anxious and depressed, with less self-stigma, compared to younger people with BD and poor adherence. With respect to medication adherence, older individuals in EDU appear to do less well than younger individuals over time.
RCT Entities:
OBJECTIVE: We present a secondary analysis of data reporting differences in medication adherence, psychiatric symptom severity, and internalized stigma levels in older (age ≥ 55 years) versus younger (age < 55 years) adults with bipolar disorder (BD) and poor medication adherence. METHODS: Data used for this analysis came from 184 participants in a National Institute of Mental Health-funded randomized controlled trial, comparing a customized adherence enhancement (CAE) intervention intended to promote BD medication adherence with a BD-specific educational program (EDU). At screen, study participants were ≥20% nonadherent with BD medications as measured by the Tablets Routine Questionnaire (TRQ). Psychiatric symptoms, functional status, and internalized stigma were measured using validated scales. RESULTS: Older adults had significantly lower anxiety disorder comorbidity (P < .01 for 1 or more anxiety disorders), depressive symptom severity scores (P = .011), and self-stigma scores (P = .001) compared to their younger counterparts. In the analyses evaluating change over time in TRQ between older and younger participants by treatment arm (ie, CAE and EDU), there was a significant finding of interaction between time, age-group, and treatment arm (P = .007). CONCLUSIONS: Older adults may be less anxious and depressed, with less self-stigma, compared to younger people with BD and poor adherence. With respect to medication adherence, older individuals in EDU appear to do less well than younger individuals over time.
Entities:
Keywords:
age groups; bipolar disorder; medication adherence; stigma
Authors: Victor Okunrintemi; Eve-Marie A Benson; Ouassim Derbal; Michael D Miedema; Roger S Blumenthal; Martin Tibuakuu; Oluseye Ogunmoroti; Safi U Khan; Mamas A Mamas; Martha Gulati; Erin D Michos Journal: Am J Prev Cardiol Date: 2020-08-27