Specific Medication Literacy in Older Adults with Asthma

Area of Science:

• Gerontology
• Pharmacology
• Health Literacy

Background:

• Specific medication literacy (SML) is crucial for older adults managing chronic conditions like asthma.
• Understanding SML in this population can identify areas for improved patient education and self-management.
• Gaps in SML may hinder effective medication adherence and monitoring.

Purpose of the Study:

• To investigate the specific medication literacy (SML) levels among older adults with asthma.
• To identify factors associated with the strength of SML in this demographic.

Main Methods:

• An observational study was conducted with participants aged 60+ diagnosed with asthma.
• Data on medication details (name, purpose, administration, side effects, interactions) were collected by a registered nurse.
• A scoring rubric was developed to assess SML based on collected medication information.

Main Results:

• Participants demonstrated high recall for medication names and administration methods.
• Lower SML scores were observed in the domains of side effects and drug interactions.
• Earlier age at asthma diagnosis correlated with higher SML, while living in disadvantaged neighborhoods correlated with lower SML.

Conclusions:

• Significant gaps exist in older adults' understanding of medication side effects and interactions.
• Tailored, individualized information is needed to improve medication literacy for older patients.
• Addressing SML deficits can enhance self-monitoring and potentially improve health outcomes for older adults with asthma.