PETS-D: Impact on Diabetes Management Outcomes

Area of Science:

• Pediatric Endocrinology
• Medical Simulation
• Diabetes Management

Background:

• Type 1 diabetes diagnosis in children requires comprehensive parental education.
• Traditional parent education methods may have limitations in engagement and knowledge retention.
• Human patient simulation (HPS) offers a novel approach to enhance diabetes education for parents.

Purpose of the Study:

• To evaluate the efficacy of Parent Education Through Simulation-Diabetes (PETS-D) using HPS.
• To compare HPS-based education with standard vignette-only education for parents of children newly diagnosed with type 1 diabetes.
• To assess impacts on diabetes knowledge, problem-solving, hypoglycemia fear, anxiety, and self-efficacy.

Main Methods:

• Randomized controlled trial comparing HPS with vignette-only parent education.
• 191 parents of children with type 1 diabetes were recruited.
• Outcomes were assessed at 2, 6, and 14 weeks using linear mixed modeling, with subgroup analyses by child's age and parent education level.

Main Results:

• HPS showed a statistically significant benefit for parents of younger children (<6 years old).
• Parents of younger children in the HPS group had lower A1C (8.16% vs 9.48%), lower state anxiety (P = .0094), and higher fear of hypoglycemia (P = .03).
• Overall treatment differences were modest, potentially due to outcome measure limitations.

Conclusions:

• HPS-based diabetes education is particularly beneficial for parents of younger children newly diagnosed with type 1 diabetes.
• The intervention may increase parental comfort and awareness, leading to improved glycemic control (A1C) in younger children.
• Future research should explore HPS efficacy further, especially in very young children.