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PURPOSE: The diversity of authors in orthopaedic literature is fundamental to the distribution of unique discoveries, innovations, and advancements. The purpose of the current study was to create and validate a comprehensive Author Diversity Scoring System (ADSS) to quantify authorship diversity in orthopaedic manuscripts. METHODS: Six items were included in the initial ADSS. The ADSS and associated survey were sent to 120 experts to evaluate the clarity, simplicity, and relevancy its components. Responses were used to validate the ADSS using Content Validity Ratio (CVR) and Content Validity Index (CVI). RESULTS: The initial ADSS contained author gender, ethnicity, academic rank/title, country of origin of the article, affiliated institution, and the publication history of the senior/corresponding author as representative items. Subsequently, 21 experts completed the survey (response rate 17.5%). Following validation, the final ADSS included author gender, ethnicity, and region of article origin, scored cumulatively on a 0-30 point scale with increasing scores indicating greater author diversity. CONCLUSION: The validated ADSS scoring system quantitatively assesses manuscript author diversity.

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PURPOSE: Many novel devices such as induction cookers or wireless power transfer produce electromagnetic fields (EMFs) in the intermediate frequency (IF) range (300 Hz to 10 MHz) and it is very meaningful for summarizing the bioeffects of IF-EMF research, particularly animal studies. This review takes into account experimental studies that used murine models to study the health effects of exposure to IF-EMF. The analyses included here use data available in the literature published from January 1988 to August 2021 including the animal studies about general adverse effects, tumorigenic effects, and effects on developmental stages. The studies that linked IF-EMF exposure during pregnancy or neonatal stage to behavioral and cognition changes were included. Additionally, this review also covers the effects of IF-EMF on gene expression patterns in the brain, behavior patterns associated with learning and memory, and immune function. CONCLUSIONS: Although most studies have suggested that IF-EMF is harmless, some adverse effects have been reported after exposure at developmental stages and prolonged exposure. Compared to extremely low frequency (ELF) or radiofrequency (RF) EMF bands, studies on health effects with more diverse perspectives of IF-EMF have not been conducted. Therefore, performing more research should be necessary using the latest biomedical tools. From this point of view, a comprehensive review of IF-EMF studies, particularly animal studies, will provide a valuable basis for further risk analysis in humans.

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In order to reflect the research achievements of acupuncture on international academic community and study the acupuncture international discourse power from 2007 through 2017, we used text analysis software to analyze 5668 papers that focusing on acupuncture research in the recent 10 years. The results show that international acupuncture research trend has been formed, the research force diverges to the rest of the world with "China-America" as the center, and the study focuses on its sight and the interaction between China and foreign countries is good. Under the perspective of international discourse power, the construction of the national communication platform, the cultivation of academic centers and research fields, and the interaction with international research forces will enhance the quality of Chinese acupuncture research, and these will become an important task in enhancing the international discourse power of Chinese acupuncture.

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PURPOSE: While the health benefits of a high fruit and vegetable consumption are well known and considerable work has attempted to improve intakes, increasing evidence also recognises a distinction between fruit and vegetables, both in their impacts on health and in consumption patterns. Increasing work suggests health benefits from a high consumption specifically of vegetables, yet intakes remain low, and barriers to increasing intakes are prevalent making intervention difficult. A systematic review was undertaken to identify from the published literature all studies reporting an intervention to increase intakes of vegetables as a distinct food group. METHODS: Databases-PubMed, PsychInfo and Medline-were searched over all years of records until April 2015 using pre-specified terms. RESULTS: Our searches identified 77 studies, detailing 140 interventions, of which 133 (81 %) interventions were conducted in children. Interventions aimed to use or change hedonic factors, such as taste, liking and familiarity (n = 72), use or change environmental factors (n = 39), use or change cognitive factors (n = 19), or a combination of strategies (n = 10). Increased vegetable acceptance, selection and/or consumption were reported to some degree in 116 (83 %) interventions, but the majority of effects seem small and inconsistent. CONCLUSIONS: Greater percent success is currently found from environmental, educational and multi-component interventions, but publication bias is likely, and long-term effects and cost-effectiveness are rarely considered. A focus on long-term benefits and sustained behaviour change is required. Certain population groups are also noticeably absent from the current list of tried interventions.

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BACKGROUND: A summary of factors associated with recurrent tuberculosis (TB) in the African HIV-infected population is lacking. We performed a systematic review to address this. METHODS: We performed a literature search within PubMed and The WHO Global Library with specific inclusion and exclusion criteria to identify manuscripts emanating from the African continent which potentially described factors associated with recurrent TB in persons living with HIV. RESULTS: The literature search yielded 52 unique manuscripts, of which only 4 manuscripts were included in the final systematic review following application of the inclusion and exclusion criteria. Baseline CD4 count, baseline HIV viral load, a positive tuberculin skin test, prior active TB disease, cutaneous hypersensitivity reaction to treatment, having < 3 lung zones affected by prior TB disease, and anaemia were associated with recurrent TB in HIV-infected individuals, whilst age and antiretroviral status were not. CONCLUSION: The lack of studies describing recurrent TB in Africa which stratify results by HIV-status is a hindrance to understanding risk factors for recurrent TB in this population. This might be overcome by implementing guidelines related to the publishing of data from observational studies in peer-reviewed medical journals reporting recurrent TB in populations with a high-burden of HIV infection.

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