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Purpose: As the number of clinical trials in China continues to grow, the assessment of competency of Clinical Research Coordinators (CRCs), who play a crucial role in clinical trials, has become an important and challenging topic. This study aims to construct a competency model for CRCs tailored to the Chinese context, in order to promote the standardisation and regulated development of the CRC industry.
Study Design And Setting: This study was conducted in China, engaging CRCs as the primary subjects. A competency evaluation model for CRCs was constructed through literature review, semi-structured interviews, Delphi expert consultation and the analytic hierarchy process. A questionnaire survey was distributed to a broad sample of CRCs across China to evaluate the model's reliability and validity.
Results: The final model encompasses 4 core competency dimensions and 37 indicators, tailored to assess the competencies of CRCs in China. The questionnaire yielded an effective response rate of 81.83%, with high internal consistency(Cronbach's α>0.7). Factor analysis confirmed the model's structure, indicating good reliability and validity.
Conclusion: This study represents a pioneering effort in constructing a competency model specifically designed for Chinese CRCs, complemented by a robust and valid assessment scale. The findings bear significant implications for the recruitment, training, development and management of CRCs.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11409259 | PMC |
http://dx.doi.org/10.1136/bmjopen-2024-083957 | DOI Listing |
J Clin Virol
August 2025
Department of Microbiology, Singapore General Hospital, Singapore; SingHealth Duke-NUS Pathology Academic Clinical Programme, Singapore. Electronic address:
Background: Cytomegalovirus (CMV) is a major cause of morbidity and mortality for transplant and immunocompromised patients. While cell-mediated immunity (CMI) is crucial for control of CMV and can influence the management of patients, commercial kits to measure CMI responses have only recently become available. In this study, we evaluated 2 different test kit platforms to determine their performance with the aim of implementing CMV-CMI testing to serve local needs.
View Article and Find Full Text PDFJ Clin Virol
September 2025
International HPV Reference Center, Center for Cervical Cancer Elimination, F56, Karolinska Institutet, Stockholm 14186, Sweden. Electronic address:
Background: Human papillomavirus (HPV) testing is the primary method for cervical cancer screening, but reliable detection depends on adequate sample cellularity. Cycle threshold (Ct) values for the assay's internal control (IC), such as β-globin, are commonly used as proxies for adequacy, yet standardized Ct cut-offs are lacking. We aimed to contribute evidence-based thresholds for sample adequacy using real-world data.
View Article and Find Full Text PDFComput Biol Med
September 2025
Institute of Biotechnology, Department of Medical Biotechnology, SIMATS Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 602105, Tamil Nadu, India. Electronic address:
Small humanin-like peptide-6 (SHLP6), is derived from the mitochondrial genome. The 3D structure of SHLP6 was evaluated using PEPstr, with homology modeling predicting a Cyt-C structure with a DOPE score of -645.717 and a GA341 score of 0.
View Article and Find Full Text PDFComput Biol Med
September 2025
Department of Industrial Design, National Cheng Kung University, Tainan, 701, Taiwan. Electronic address:
The prevalence of dementia is increasing every year, with one person developing dementia every 3 s. Therefore, this study proposes a novel multi-sensory rehabilitation interactive game system (MRIGS), which uses grip assistive devices combined with different colors and tactile stimulation to achieve multi-sensory training effects of vision, hearing, and touch. This study involved 17 older adults (72.
View Article and Find Full Text PDFJ Mech Behav Biomed Mater
August 2025
School of Mechanical Engineering, Jiangsu Key Laboratory for Design and Manufacturing of Precision Medicine Equipment, Southeast University, Nanjing, 211189, China. Electronic address:
Poly(L-lactic acid) (PLLA), as a substrate material, has been widely utilized in the field of biodegradable vascular stents. Prior to implantation, it is particularly crucial for these devices to assess the relationship of the mechanical properties and microstructures during full degradation cycle. Although previous studies have primarily focused on structural parameters such as crystallinity and molecular weight, there are relatively few reports that explore the impact of microstructure on mechanical performance from the perspective of chain configuration during the degradation.
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