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Not yet recruitingNCT06464900Updated Jul 9, 2024

Effects of a Health Intervention on Fear of Hypoglycemia

An interventional study of Routine Care and Based on BCW Theory of Health Education in Health-Related Behavior, Health Education and Fear of Hypoglycemia, sponsored by Yangzhou University. Not yet recruiting at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-07-09.

Sponsored by Yangzhou University · Not applicable, Interventional, and Supportive care

From the registry’s dates

  • Primary completion was expected by Jan 2025, 1 year 9 months ago, but the record still lists the study as not yet recruiting.
Phase
Not applicable
Study type
Interventional
Enrollment
90
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

To examine the effects of a health Education Intervention based on the Behaviour Change Wheel (BCW) theory on fear of hypoglycemia and relevant outcomes of type 2 diabetic patients.

Read the detailed description

In this study, eligible participants were randomized in a 1:1 ratio into an intervention group (health education based on BCW theory given on top of regular diabetes health education) and a control group (regular diabetes health education), with a 4-week intervention period and a 8-week follow-up period, for a total of 12 weeks.

02

Conditions studied

  • Health-Related Behavior
  • Health Education
  • Fear of Hypoglycemia
  • Impaired Awareness of Hypoglycemia
  • Self-Management
  • Type2 Diabetes Mellitus

Keywords

  • Behaviour Change Wheel
  • Health educational intervention
  • Fear of hypoglycaemic
  • Impaired awareness of hypoglycaemia
  • Medical support
  • Self-management attitude
  • Type 2 diabetes mellitus
03

In context

Diabetes Mellitus

10,926 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.

This study's planned enrollment of 90 is above the median of 80 across 8,368 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Yangzhou University is the lead sponsor of 40 studies on the registry; 5 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Comply with the 2020 Chinese guidelines for the prevention and treatment of type 2 diabetes mellitus;
  • Age ≥18 years;
  • Duration of diabetes mellitus ≥1 year;
  • FoH according to the elevated item endorsement criterion (E I criterion): ≥3 points on any item of the Hypoglycemic Fear-Worry Scale (HFS-WS);
  • Patients who have the ability to listen, read, write, walk, and cooperate to complete the study;
  • Patients who have a smart phone, and can skillfully use WeChat or telephone to communicate;
  • Voluntarily participate in this study and sign the informed consent form.

Exclusion criteria

Exclusion Criteria:

  • Patients with comorbid acute complications or other serious diseases or disorders of consciousness, such as diabetic hypertonic state, tumors, coma, etc;
  • Patients with comorbid psychiatric diseases or taking psychotropic drugs;
  • Patients who have recently or are participating in other studies on similar topics.
05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
90 participants (estimated)

Study arms

  • Placebo comparator
    Routine Care

    Implementation of routine diabetes health education.

    Behavioral: Routine Care

  • Experimental
    Based on BCW Theory of Health Education

    A FoH intervention program based on BCW theory was implemented on top of the routine care.

    Behavioral: Based on BCW Theory of Health Education

Interventions

  • BehavioralRoutine Care

    Provide patients with regular medication guidance, dietary guidance, exercise guidance and knowledge about diabetes mellitus and hypoglycaemia; test and record blood glucose regularly every day; answer patients' clinical questions and provide psychological support in a timely manner.

  • BehavioralBased on BCW Theory of Health Education

    BCW theory was applied to analyse behaviour and develop interventions in terms of capability, motivation and opportunity. Capability: Intensive daily management of diabetes through intervention functions (education, training, persuasion, modelling) to change attitudes and habits, understand the negative consequences of fear of hypoglycaemia, improve hypoglycaemia awareness and self-regulation skills. Opportunity: Through the intervention function (education, training, realization) to improve the awareness of hypoglycemia awareness, timely detection of hypoglycemia. In the event of a hypoglycaemic event patients know how to deal with it. Motivation: Through intervention functions (environmental reconstruction, realisation) that take full account of external factors and their own opportunities. Glucose management through microsoft platforms, on-site teaching and coaching by specialist nurses to create opportunities for patients who can change excessive/avoidant behaviours.

06

What researchers measure

Primary outcomes

  1. Hypoglycemia fear survey

    Fear of hypoglycemia (FoH) was assessed using the Hypoglycemic Fear Survey Scale (HFS), which consists of two subscales, the Hypoglycemic Fear Survey- Behavioral Scale (HFS-BS) and the Hypoglycemic Fear Survey-Worry Scale (HFS-WS). (1) The HFS-BS scale has 19 entries, using a 5-point Likert scale, with scores ranging from 1 \~ 5 in descending order, and a total score of 15 \~ 95, with higher scores indicating more obvious hypoglycemic fearful behaviors in patients. (2) HFS-WS has 13 entries, which were scored using a 5-point Likert scale, with scores ranging from 0 to 4 from low to high, and a total score of 0 \~ 52. The higher the score, the higher the degree of fear of hypoglycemia in patients. The two subscale scores were added together, and the higher the total score, the more severe the fear of hypoglycemia.

    Time frame: Baseline, 4 and 12 weeks post-intervention

Secondary outcomes

  1. Gold Rating

    The Gold Score, first proposed by Professor Gold of the United Kingdom in 1994, is currently the most commonly used method of assessing Impaired Awareness of Hypoglycemia (IAH), which reflects the patient's awareness of hypoglycemia side by side. The method consists of a single question, "Do you know when your hypoglycemia began?" Answers are given on a 7-point Likert scale ranging from "1" (always aware) to "7" (never aware), with a score of 1-3 being considered normal self-awareness of hypoglycemia, and a score of ≥4 indicating the presence of IAH.

    Time frame: Baseline, 4 and 12 weeks post-intervention

  2. The Patients Assessment Chronic Illness Care( PACIC)

    Used to assess the quality of care provided by healthcare organizations in the U.S. chronic disease management model. The scale is completed by patients to report the extent to which they have received care in the past 6 months consistent with the chronic disease management model and can be used to reflect the level of medical support provided to patients by chronic disease management organizations such as hospitals.The PACIC scale is divided into 5 dimensions and 20 questions, each of which is based on the use of a 5-dimensional model of care. 7\~11), problem solving/coherence (entries 12\~15), and follow-up/collaboration (entries 16\~20), and each entry is rated on a 5-point Likert scale, with scores ranging from 1\~5 from the lowest to the highest, and with scores closer to 5, the higher the evaluation of chronic disease management, and the more support the patient receives from healthcare professionals.

    Time frame: Baseline, 4 and 12 weeks post-intervention

  3. The self-management attitude scale for diabetes patients

    The subscale has 5 entries to evaluate patients' attitudes toward diabetes health education, diet control, exercise, medication compliance, and blood glucose monitoring. A Likert 5-point scale was used, assigning values of 1.0, 0.8, 0.6, 0.4, 0.2 in descending order, and the total mean scores of the 5 entries (range 0.2-1.0) represented the self-management attitude scores. A total mean score of \<3.0 indicates a poor self-management attitude, 3.0 to 4.25 indicates a moderate self-management attitude, and \>4.25 indicates a good self-management attitude.

    Time frame: Baseline, 4 and 12 weeks post-intervention

07

Study locations

1 site
  • Yangzhou University
    Yangzhou, Jiangsu 225000, China
    • Hongxin Ma, Master · Contact
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 9, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06464900
Lead sponsor
Yangzhou University
Responsible party
Zhao Yueqi (Principal Investigator, Yangzhou University) — Principal investigator
First posted
Jun 18, 2024
Start date
Jul 2024 (estimated)
Primary completion
Jan 2025 (estimated)
Completion
Jan 2025 (estimated)
Last update
Jul 9, 2024

Study contacts

Ma Hongxin, Master
Contact
007032@yzu.edu.cn
+86 87974902
Zhao Yueqi, Master
principal investigator · Yangzhou University

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Jul 2024. You cannot join it, but the record below documents what was studied.

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