Research integrity is guided by a set of principles to ensure research reliability and rigor. It serves as a pillar to uphold society's trust in science and foster scientific progress. However, over the past 2 decades, a surge in research integrity concerns, including fraudulent research, reproducibility challenges, and questionable practices, has raised critical questions about the reliability of scientific outputs, particularly in biomedical research. In the biomedical sciences, any breaches in research integrity could potentially lead to a domino effect impacting patient care, medical interventions, and the broader implementation of healthcare policies. Addressing these breaches requires measures such as rigorous research methods, transparent reporting, and changing the research culture. Institutional support through clear guidelines, robust training, and mentorship is crucial to fostering a culture of research integrity. However, structural and institutional factors, including research incentives and recognition systems, play an important role in research behavior. Therefore, promoting research integrity demands a collective effort from all stakeholders to maintain public trust in the scientific community and ensure the reliability of science. Here we discuss some definitions and principles, the implications for biomedical sciences, and propose actionable steps to foster research integrity.
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http://dx.doi.org/10.1016/j.jclinepi.2024.111367 | DOI Listing |
BMC Health Serv Res
January 2025
Department of Management sciences and health Economics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
Purpose: Understanding patient experience is crucial for advancing patient-centered care and improving hospital service quality. This study aimed to design and validate a Persian version of a patient experience assessment questionnaire to evaluate hospital services.
Methods: This descriptive-analytical study on tool development was conducted cross-sectionally during 2021-2022 in Iran.
Sci Rep
January 2025
Department of Statistics, Faculty of Sciences, Golestan University, Gorgan, Golestan, Iran.
In this paper, explore the effectiveness of a new Wide Area Fuzzy Power System Stabilizer (WAFPSS), optimized using the Exponential Distribution Optimization (EDO) algorithm, and applied to an IEEE three-area, six-machine power system model. This research primarily focuses on assessing the stabilizer's capability to dampen inter-area oscillations, a critical challenge in power grid operations. Through extensive simulations, the study demonstrates how the WAFPSS enhances stability and reliability under a variety of operational conditions characterized by different communication delay patterns.
View Article and Find Full Text PDFJ Biomater Appl
January 2025
Chemistry Department, Surendra Institute of Engineering and Management, Siliguri, India.
The rapid advancement of 3D printing technology has revolutionized biomedical engineering, enabling the creation of complex and personalized prototypes. Thermal properties play a crucial role in the performance and safety of these biomedical devices. Understanding their thermal behavior is essential for ensuring their effectiveness, reliability, and compatibility with the human body.
View Article and Find Full Text PDFAnal Chim Acta
February 2025
Department of Pharmaceutical Chemistry, Medical University of Gdansk, Hallera 107, 80-416, Gdansk, Poland.
Background: Benzodiazepine abuse remains a significant public health concern. Current sample preparation methods for benzodiazepine analysis from human serum often involve complex procedures that require large sample volumes and extensive organic solvent use. To address these limitations, this study presents a novel and efficient sample preparation method utilizing 3D-printed sorbent devices.
View Article and Find Full Text PDFAnal Chim Acta
February 2025
Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China. Electronic address:
The accurate and reliable quantification of the levels of disease markers in human sweat is of significance for health monitoring through wearable sensing technology, but the sensors performed in real sweat always suffer from biofouling that cause performance degradation or even malfunction. We herein developed a wearable antifouling electrochemical sensor based on a novel multifunctional hydrogel for the detection of targets in sweat. The integration of polyethylene glycol (PEG) into the sulfobetaine methacrylate (SBMA) hydrogel results in a robust network structure characterized by abundant hydrophilic groups on its surface, significantly enhancing the PEG-SBMA hydrogel's antifouling and mechanical properties.
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