Validation of the Lebanese Medication Adherence Scale among Lebanese diabetic patients.

Background Adherence to oral antidiabetics plays a pivotal role in controlling diabetes. Healthcare workers evaluate this adherence when visited by patients. Objectives The primary objective of this study was to validate the existing LMAS-14 (Lebanese Medication Adherence Scale) in Lebanese diabetic adults. The secondary objective was to evaluate factors affecting adherence among this population. Setting The main five Lebanese governorates. Methods This study was conducted between May and September 2019, and community dwelling adult participants were enrolled using a proportionate random sample. The scale was validated using factor analysis and reliability testing, while bivariate and multivariable analyses assessed correlates of adherence. Main outcomes measures Validity of LMAS-14. Results A total of 308 participants were included, and the response rate was 91.25%. All LMAS-14 items converged over a solution of four factors, explaining a total of 64.39% of the variance (α = 0.859). The cutoff point between controlled and uncontrolled patients was set at 11. The sensitivity and specificity were good at this cutoff (71.1% and 94.74%, respectively). Results showed that 167 (57.2%) patients had good medication adherence. Advanced age (Beta = 0.046; p = 0.001) and having medical coverage (Beta = 1.452; p = 0.005) were significantly associated with higher adherence. Furthermore, adherence to oral antidiabetic drugs (Beta = 1.197; p = 0.018), female gender (Beta = 2.695; p = 0.011), and taking dyslipidemia medication (Beta = 3.527; p = 0.005) predicted higher diabetes control. Conclusion This study validated the LMAS among Lebanese adult diabetic patients taking oral antidiabetic drug. Advanced age and having medical coverage were associated with higher medication adherence. Further national studies are warranted to corroborate our findings.

Effective components of self-management programs for chronic obstructive pulmonary disease patients: scoping review.

INTRODUCTION: To date, little guidance is available to support the development of effective programs for improving self-management in chronic obstructive pulmonary disease (COPD) patients. Yet, given the global burden of this disease, it seems important to identify the components of a self-management program that are effective in terms of health outcomes for COPD patients. OBJECTIVES: This review aims to identify effective elements of a self-management program for COPD patients, the ones that may impact quality of life, emergency visits, and rehospitalization rates. MATERIAL AND METHODS: A systematic literature search of three databases (Medline, Cochrane, and CINHAL) was conducted to identify studies on self-management of COPD, with three limiting parameters: published in twelve years prior to November 2019, in English or French, and including patients over 40 years old. Prisma was used to guide the work process. RESULTS: The search yielded 361 studies from the three electronic databases by applying limiting criteria, and after removing duplicates. Sixty-five articles were identified as relevant based on their titles and abstracts. However, 16 documents were retained after full reading. The analysis of the included articles identified 4 components in self-management programs for COPD patients: initiation stage of the intervention, educational sessions, support and monitoring methods. CONCLUSIONS: Although the combination of self-management program initiation, educational sessions, support and monitoring methods were effective, further research is needed to identify the components that have better impact on COPD patients' skills and quality of life.