Impact of Socio-Demographics and Knowledge, Attitudes, and Practices (KAP) on Misconceptions of Metformin Use in Diabetes: A Potential Myth and Disbelief in South Asia.

Background: The influence of misconceptions and related socio-demographics on metformin use could hamper adherence to medications. This study aimed to assess the rates and causes of metformin non-adherence and to investigate knowledge, attitudes, and practices (KAP) on misconceptions of metformin use including the association with socio-demographic variables.

Methods: An observational analytical cross-sectional study was conducted at the diabetes clinic of Karapitiya Teaching Hospital in Galle, Sri Lanka.

The Application of Advanced Bone Imaging Technologies in Sports Medicine.

Until recently, the evaluation of bone health and fracture risk through imaging has been limited to dual-energy X-ray absorptiometry (DXA) and plain radiographs, with a limited application in the athletic population. Several novel imaging technologies are now available for the clinical assessment of bone health, including bone injury risk and healing progression, with a potential for use in sports medicine. Among these imaging modalities is high-resolution peripheral quantitative computed tomography (HR-pQCT) which is a promising technology that has been developed to examine the bone microarchitecture in both cortical and trabecular bone at peripheral anatomical sites.

Psychological wellbeing and mental health amongst medical undergraduates: A descriptive study assessing more than 1,000 medical students in Sri Lanka.

Background: Studies from around the world have shown higher rates of anxiety, depression, alcohol and other drug use, and burnout in medical students.

Aims: The aim of this study was to identify the socio-demographic factors and severity of difficulties Sri Lankan medical students face regarding psychological wellbeing and burnout.

Method: This one-off survey used a cross-sectional design, assessing substance use, psychological wellbeing, and burnout using the CAGE, GHQ-12, and OLBI.

Mental well-being in Sri Lankan medical students: a cross-sectional study.

Preventing burnout and promoting positive mental health among medical students is important. Relevant research is lacking on positive mental health in medical students, particularly in low- and middle-income countries. We conducted a cross-sectional survey of Sri Lankan students enrolled in a five-year medical program.

Shape-stabilization of polyethylene glycol phase change materials with chitin nanofibers for applications in "smart" windows.

Polyethylene glycol (PEG) based shape-stabilized phase change materials (PCMs) were successfully prepared using chitin nanofibers (CNFs). CNFs were isolated from crab shells and, resulted CNFs were several tenth of nanometers in diameter and had lengths ranging from several hundreds of nanometers to few micrometers. Introduction of CNFs in to PEG resulted shape-stabilized composites.