Summary: In elderly individuals with type 2 diabetes at risk of hypoglycemia at outpatient diabetes clinics in Jordan, the SUGAR Handshake—a structured pharmacist-led educational intervention with hypoglycemia recognition education, prevention strategies, glucose diary maintenance, and behavioral support demonstrated high implementation fidelity (98.11% completion), excellent patient engagement (88-day diary completion average), and strong glucose monitoring adherence compared to usual diabetes care without structured hypoglycemia-focused education, with key barriers including age-related health limitations and psychological stress, while trust in pharmacists and social support served as facilitators.
| PICO | Description |
|---|---|
| Population | Elderly individuals with type 2 diabetes at risk of hypoglycemia, enrolled in a pragmatic randomized controlled trial at outpatient diabetes clinics in Jordan. |
| Intervention | The SUGAR Handshake—a structured pharmacist-led educational intervention incorporating hypoglycemia recognition education, prevention strategies, glucose diary maintenance, self-monitoring guidance, and behavioral support through regular follow-up. |
| Comparison | Usual diabetes care without structured hypoglycemia-focused education. |
| Outcome | High implementation fidelity (98.11% completion rate), 100% reach. Excellent engagement: glucose diary completion averaged 88±9 days, fasting blood glucose measurements averaged 78±19. Facilitators: trust in pharmacists, social support. Barriers: age-related health limitations, psychological stress. |
Clinical Context
Hypoglycemia in elderly patients with type 2 diabetes carries disproportionate consequences. Older adults are more vulnerable due to impaired counterregulatory hormone responses, reduced awareness of hypoglycemic symptoms, cognitive decline, and physical frailty that magnifies fall risk.
The SUGAR Handshake intervention was developed as a structured, pharmacist-delivered educational program specifically designed to prevent hypoglycemia in elderly diabetic patients through systematic education and monitoring support.
Clinical Pearls
1. Implementation Fidelity Was Achievable: The near-complete (98.11%) delivery of intervention components demonstrates that structured hypoglycemia prevention programs can be implemented consistently in real-world clinical settings.
2. Patient Engagement Exceeded Expectations: The 88-day average diary completion and 78 glucose measurements demonstrate that elderly patients can actively participate in self-monitoring programs when properly supported.
3. Trust in Pharmacists Facilitated Engagement: Participants consistently cited trust in their pharmacist as a key factor in participation, highlighting pharmacists’ accessibility and relationship-building capacity.
4. Age-Related Barriers Require Accommodation: Vision impairment, cognitive decline, and physical limitations emerged as implementation barriers requiring large-print materials, simplified instructions, and caregiver involvement.
Practical Application
Target patients at highest hypoglycemia risk for intervention: those on insulin or sulfonylureas, with history of hypoglycemia, with renal impairment, with cognitive concerns, or with hypoglycemia unawareness. Family member or caregiver involvement is often essential for patients with limitations.
Broader Evidence Context
The emphasis on hypoglycemia prevention in elderly diabetes care aligns with contemporary guidelines that prioritize safety over aggressive glucose targets in this population. ADA guidelines recommend relaxed HbA1c targets (7.5-8.5%) for elderly patients with limited life expectancy or high hypoglycemia risk.
Study Limitations
Conducted in a single healthcare system in Jordan, limiting generalizability. The process evaluation focused on implementation metrics rather than clinical outcomes such as hypoglycemia rates. Long-term sustainability not assessed.
Bottom Line
The SUGAR Handshake intervention demonstrates that structured, pharmacist-led hypoglycemia prevention education can be implemented with high fidelity in elderly diabetic patients, with trust in pharmacists and social support facilitating engagement.
Source: Almomani HY, et al. “The SUGAR Handshake Intervention to Prevent Hypoglycaemia in Elderly People with Type 2 Diabetes: Process Evaluation Within a Pragmatic Randomised Controlled Trial.” Read article.