Diabetes retinopathy (DR) is listed as one of the chronic diseases that should be focused on in the “14th Five-Year” National Eye Health Plan (2021-2025). Early screening is one of the effective measures to reduce blindness caused by DR. Establishing an efficient and practical community screening model is a powerful guarantee for completing early screening. The Ocular Fundus Diseases Group of the Ophthalmology Branch of the Chinese Medical Association has led the development of Expert consensus on community screening of diabetic retinopathy among DR community screening experts that is suitable for the current national situation, in order to guide and promote the further improvement of DR community screening work in China. This Expert Consensus provides detailed specifications on the current domestic trend of DR, the necessity of screening, the role of artificial intelligence grading, screening process, and quality control. This interpretation further emphasizes the importance of DR community screening, while emphasizing the responsibilities of different departments in the screening process. Finally, recommendations are provided for the sustainability of DR community screening. It is hoped that the screening rate of DR in China can be improved and blindness can be reduced by DR through Expert consensus on community screening of diabetic retinopathy and interpretation of the content.
The surgical case report（SCARE）statement is the report checklist made by European researchers in 2016, which is specialized for surgical case report. As a reference for enhancing the research quality and transparency, the SCARE statement provides a fundamental framework for surgical case reports. The last SCARE statement was revised in 2020, and this paper interprets it to provide a practical tool for domestic researchers in surgical case report.
The purpose of a scoping review is to help researchers gain a systematic and comprehensive understanding of the current state of development in a field. In this paper, we explained the background and core contents of the scoping review report specification checklist (PRISMA extension for scoping reviews, PRISMA-ScR) and interpreted each item with examples to guide domestic scholars to write scoping reviews and improve their reporting quality.
With the rapid development of fundus imaging technology, it is of great significance to establish a new naming system for neovascular age-related macular degeneration (nAMD) based on the multi-mode imaging. In 2020, an international panel of retina specialists, imaging and image reading center experts, and ocular pathologists reached a consensus after repeated discussions, a new name for nAMD subtype and related lesions was established based on the previous knowledge of fundus fluorescein angiography and pathology, combining indocyanine green angiography, optical coherence tomography and optical coherence tomography angiography with current pathological knowledge, in order to help ophthalmologists to study nAMD. The consensus proposed the term "macular neovascularization" and classified it into type 1, type 2 and type 3. Many lesions related to macular neovascularization, such as pigment epithelial detachment, hemorrhage, fibrosis, rip of retinal pigment epithelium and so on, were named. The new designation will help improve clinical communication between different studies, establish standard definitions and terms between reading centers and researchers, and further promote the understanding and communication of nAMD among ophthalmologists.
To standardize and improve the reporting quality of implementation studies, BMJ published the standards for reporting implementation studies (StaRI). This paper introduces the background and process of StaRI development, and interprets the core content of StaRI. It is expected that StaRI will provide support for domestic researchers to carry out implementation studies and writing implementation research reports.
In 2005, interpretative strategies for pulmonary function tests were issued jointly by the American Thoracic Society (ATS) and the European Respiratory Society (ERS), and they have since been updated in 2021. In this article, we introduced the updated key points, including reference equations and normal limits, natural changes in lung function over time, bronchodilator responsiveness testing, the classification of physiological impairments, and the severity of lung function impairment. We also put forward some suggestions from the viewpoint of our national conditions. We expected it to provide useful references for those concerned with the application of pulmonary function tests in China.
On September 27, 2022, the first international standard of Diagnosis and Classification of Optic Neuritis was published online in Lancet Neurology, the top journal of neurology. The publication of this standard fills the gap in the international diagnosis and classification of optic neuritis (ON), promotes the consistency of the global diagnosis classification of ON, and helps ophthalmologists and neurologists to diagnose ON more accurately in the future. In recent decades, although Chinese ophthalmologists have made great progress in their understanding of ON and diagnosis and treatment level, it is still necessary to continue to strengthen the standardized training of Chinese neuro-ophthalmologist specialists, cooperate to establish a national ON clinical epidemiology database, carry out Chinese multi-center clinical studies, and further verify and optimize the international ON diagnostic system in future clinical practice. The ON diagnostic standards and treatment standards are gradually improved for China.
The preferred reporting items for comprehensive evaluation of Chinese patent medicine (PRICE-CPM) regulate the specific requirements of forming integrity, clear, and transparent reports from title to conclusion. It contains six domains with twenty-one items and seventy-two sub-items and is important to promote the integrity, scientificity, transparency, and applicability of relevant reports. Additionally, it indicates that comprehensive evaluation results reports of post-marketing Chinese patent medicine should refer to PRICE-CPM. Therefore, this article provides a detailed interpretation of the report list and references for future users.
Sarcopenia, a skeletal muscle degenerative condition, is inextricably linked to the physiological processes of aging. Sarcopenia is characterized by a reduction in muscle mass, a decline in muscle strength, and/or deterioration of physical function. Comprehensive interventions are essential for the management of sarcopenia. The team from the National Clinical Research Center for Geriatrics has authored the "Comprehensive intervention for sarcopenia among older adults: an evidence-based clinical practice guideline" which discuss the specific contents of exercise, nutrition, and drug interventions for sarcopenia. This article provides a comprehensive interpretation of the guideline to facilitate their dissemination, promotion, and application.
This paper introduced the preferred reporting items for journal and conference abstracts of systematic reviews and meta-analyses of diagnostic test accuracy studies (PRISMA-DTA for abstracts), which was published in BMJ in March 2021. This paper presented the 12 items of checklist, explanations, and examples of complete reporting, to help domestic researchers to report complete and informative abstracts of systematic reviews and meta-analyses of diagnostic test accuracy studies.