Cited by 27Diabetes Management and EducationAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesMindfulness and Compassion Interventions

Effect of group cognitive behavioural therapy on psychological stress and blood glucose in people with type 2 diabetes mellitus: a community-based cluster randomized controlled trial in China

Xu, Chunrong, Dong, Zongmei, Zhang, Pan, Chang, Guiqiu, Xiang, Quanyong, Zhang, Ming, Zhou, Jinyi, Qiao, Cheng +3 more·2021·Diabetic Medicine

Abstract

Abstract Objective To assess whether group cognitive behavioural therapy (GCBT) delivered by general practitioners reduces anxiety and depression and improves glycaemic levels in adults with type 2 diabetes mellitus. Methods We conducted a community‐based cluster randomized controlled trial in adults with type 2 diabetes mellitus from 48 communities in China. Participants received either GCBT plus usual care (UC) or UC only. General practitioners were trained in GCBT before intervention in the intervention group. The primary outcome was glycated haemoglobin (HbA 1c ) concentration. Outcome data were collected from all participants at baseline, 2 months, 6 months and 1 year. The secondary outcomes were depression (Patient Health Questionnaire‐9; PHQ‐9) and anxiety (General Anxiety Disorder questionnaire; GAD‐7). Results The GCBT group showed greater improvement in GAD‐7 and PHQ‐9 scores, respectively, than the UC group after 2 months post‐baseline ( T = −6.46, p < 0.0001; T = −5.29, p < 0.001), 6 months ( T = −4.58, p < 0.001; T = −4.37, p < 0.001) and 1 year post‐intervention ( T = −3.91, p < 0.001; T = −3.57, p < 0.001). There was no difference in HbA 1c values between the GCBT and UC groups at 2 months while the values were lower in the GCBT group at 6 months and 1 year ( T = −6.83, p < 0.001; T = −4.93, p < 0.001, respectively). Subgroup analysis indicated a long‐term effect of GCBT only for mild and moderate anxiety and mild depression groups. Similarly, HbA 1c values reduced only in the mild and moderate anxiety and the mild depression groups. Conclusions General practitioners can deliver GCBT interventions. GCBT plus UC is superior to UC for reducing mild/moderate anxiety and depression, and improving glycaemic levels. Trial registration Chinese clinical trials registration (ChiCTR‐IOP‐16008045).

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Crossref · 10.1111/dme.14491

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Authors
Xu, C., Dong, Z., Zhang, P., Chang, G., Xiang, Q., Zhang, M., Zhou, J., Qiao, C., Yang, Q., Qin, Y., & Lou, P.
Affiliations
  • Xuzhou Cancer Hospital (CN)
  • Department of Control and Prevention of Chronic Non‐communicable Diseases Xuzhou Center for Disease Control and Prevention Xuzhou Jiangsu China
  • Jiangsu Provincial Center for Disease Control and Prevention (CN)
Corresponding author
  • Qin, Yu
  • Lou, Peian
Venue
Diabetic Medicine
Publisher
Wiley
Published
2020-12-20
Volume
38
Issue
2
Pages
e14491-e14491
ISSN
  • 0742-3071 (ISSN-L)
  • 1464-5491
OpenAlex
W3111898324
Cited by
27
References
35
Citations by year
2026: 2 · 2025: 6 · 2024: 5 · 2023: 7 · 2022: 7
FWCI
2.64
Type
journal article
Language
en
Open access
closed
Locations
  • Diabetic Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Education
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Clinical Psychology › Mindfulness and Compassion Interventions
Keywords
group cognitive behavioral therapy, type 2 diabetes, psychological stress, anxiety, depression, HbA1c, glycemic control, general practitioners, community-based intervention, primary care
MeSH terms
Patient Health Questionnaire, Aged, Anxiety, China, Depression, Diabetes Mellitus, Type 2, Female, Glycated Hemoglobin, Humans, Male, Middle Aged, Psychotherapy, Group, Stress, Psychological, Cognitive Behavioral Therapy, Linear Models, Treatment Outcome, General Practitioners

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