Vol. 7, Issue 1, Part B (2025)

Insulin is a vital treatment for individuals with Type 1 diabetes mellitus (T1DM) and uncontrolled Type 2 diabetes mellitus (T2DM). However, the effective use of insulin presents several challenges, which can impact treatment adherence. This was a cross-sectional and educational interventional study involving 312 participants with the primary objective to assess Knowledge, Attitude and Practice regarding self-administration of insulin using insulin pen among diabetic patients attending the outpatient unit of the General Medicine Department. Additionally, to assess medication adherence among diabetic patients and also raising awareness about the benefits of using insulin pen as a delivery method. By facilitating the proper use of insulin pens, we seek to enhance patient adherence to the therapy. Data was collected using a validated sociodemographic data collection form and KAP questionnaire, and the Modified Morisky Medication Adherence Scale-8 (MMAS-8). The collected data was statistical analysed using SPSS software Version 2. The results indicated a significant improvement in KAP compared to pre-interventional assessment with a notable improvement in adherence during the use of insulin pens. These findings highlight a marked enhancement when compared to pre-study data. This study demonstrated that providing comprehensive education to patients can significantly enhance their KAP related to insulin pen use. Improved understanding and skills in using insulin pens are associated with increased medication adherence. Consequently, highlighting the critical role of patient education in improving diabetes management and reducing adverse reactions associated with insulin pen use by healthcare providers can foster better health outcomes and support more effective diabetes care.