Impact of psoriasis on the risk of device-related infective endocarditis in patients with permanent pacemakers: a propensity-matched analysis.

BACKGROUND: Device-related infective endocarditis (IE) is associated with high mortality, resulting in a growing emphasis on identifying and managing comorbidities that increase the risk of IE in these patients. Psoriasis is increasingly being recognized as having multiple cardiovascular manifestations. However, little is known about the impact of psoriasis on IE risk in patients with permanent pacemakers (PPM). Our study aimed to assess whether psoriasis is associated with an increased risk of developing IE in patients with PPM. METHODS: The National Inpatient Sample database was utilized to extract patients with PPM. The presence of psoriasis stratified patients. Demographic and comorbidity data were collected. 1:10,000 propensity matching for IE risk factors was performed to examine independent associations between psoriasis and IE. RESULTS: Of 437,793 patients, 45 had psoriasis. Psoriasis patients had higher IE rates (4.4% vs. 0.6%; P < 0.01). On multivariate analysis, psoriasis was associated with a 7.2-fold high IE risk (OR: 7.2 [1.7-30.2]; P < 0.01). Post-match analysis showed an 8.3-fold IE risk in psoriasis patients (OR: 8.3 [2.0-34.4]; P < 0.001). CONCLUSION: Psoriasis was independently associated with elevated IE risk in patients with PPM. Further studies are required to corroborate these findings, which will have implications for IE prophylaxis.

Assessment of the Dissemination of COVID-19-Related Articles Across Social Media: Altmetrics Study.

BACKGROUND: The use of social media assists in the distribution of information about COVID-19 to the general public and health professionals. Alternative-level metrics (ie, Altmetrics) is an alternative method to traditional bibliometrics that assess the extent of dissemination of a scientific article on social media platforms. OBJECTIVE: Our study objective was to characterize and compare traditional bibliometrics (citation count) with newer metrics (Altmetric Attention Score [AAS]) of the top 100 Altmetric-scored articles on COVID-19. METHODS: The top 100 articles with the highest AAS were identified using the Altmetric explorer in May 2020. AAS, journal name, and mentions from various social media platforms (Twitter, Facebook, Wikipedia, Reddit, Mendeley, and Dimension) were collected for each article. Citation counts were collected from the Scopus database. RESULTS: The median AAS and citation count were 4922.50 and 24.00, respectively. TheNew England Journal of Medicine published the most articles (18/100, 18%). Twitter was the most frequently used social media platform with 985,429 of 1,022,975 (96.3%) mentions. Positive correlations were observed between AAS and citation count (r2=0.0973; P=.002). CONCLUSIONS: Our research characterized the top 100 COVID-19-related articles by AAS in the Altmetric database. Altmetrics could complement traditional citation count when assessing the dissemination of an article regarding COVID-19. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/21408.

Analysis of Eastern Asia's Contributions to Major Orthopaedic Journals in the Past 21 Years.

Introduction Over the past two decades, Asia has experienced the rise and integration of Western medicine and digital health in its field of medicine. In this study, we investigated the trends in orthopaedic publications from three Asian countries: China, Japan, and Korea. Methods PubMed was used to measure the number of publications from China, Japan, and Korea in the past 21 years, from 1998 to 2020. The average percentage change in publications during this 21-year time period was analyzed using descriptive statistics. The average annual change in the number of publications from each country was also determined. One-way analysis of variance and two-group t-tests were utilized for statistical analyses with a p-value of <0.05 as the cut-off value for statistical significance. Results From years 1998 to 2020, there was a mean 35.5% ± 70.7% annual increase in the number of total publications from China, in comparison to a 5.1% ± 14.0% annual increase from Japan (p = 0.005) and a 27.3% ± 40.0% annual increase from Korea (p = 0.586). Conclusion For the past two decades, there has been a strong positive trend regarding the total number of orthopaedic publications from China. This finding might be related in part to an increased integration of Western medicine and the use of digital medicine, which followed a similar trend during the time period we analyzed. Korea and Japan also exhibited a positive trend in orthopaedic publications, which may be indicative of an improving educational system and greater general support for research.

Assessing the Dissemination of COVID-19 Articles Across Social Media With Altmetric and PlumX Metrics: Correlational Study.

BACKGROUND: The use of social media assists in the distribution of COVID-19 information to the general public and health professionals. Alternative-level metrics (ie, altmetrics) and PlumX metrics are new bibliometrics that can assess how many times a scientific article has been shared and how much a scientific article has spread within social media platforms. OBJECTIVE: Our objective was to characterize and compare the traditional bibliometrics (ie, citation count and impact factors) and new bibliometrics (ie, Altmetric Attention Score [AAS] and PlumX score) of the top 100 COVID-19 articles with the highest AASs. METHODS: The top 100 articles with highest AASs were identified with Altmetric Explorer in May 2020. The AASs, journal names, and the number of mentions in various social media databases of each article were collected. Citation counts and PlumX Field-Weighted Citation Impact scores were collected from the Scopus database. Additionally, AASs, PlumX scores, and citation counts were log-transformed and adjusted by +1 for linear regression, and Spearman correlation coefficients were used to determine correlations. RESULTS: The median AAS, PlumX score, and citation count were 4922.50, 37.92, and 24.00, respectively. The New England Journal of Medicine published the most articles (18/100, 18%). The highest number of mentions (985,429/1,022,975, 96.3%) were found on Twitter, making it the most frequently used social media platform. A positive correlation was observed between AAS and citation count (r2=0.0973; P=.002), and between PlumX score and citation count (r2=0.8911; P<.001). CONCLUSIONS: Our study demonstrated that citation count weakly correlated with AASs and strongly correlated with PlumX scores, with regard to COVID-19 articles at this point in time. Altmetric and PlumX metrics should be used to complement traditional citation counts when assessing the dissemination and impact of a COVID-19 article.

Assessing the Accessibility of Content for Geriatric Fellowship Programs.

The information available on program websites concerning geriatric fellowships in internal medicine and family medicine is a crucial factor in generating applicants' interest in individual programs. Our study aimed to quantify the accessibility and quality of information available on accredited geriatric (family medicine and internal medicine) fellowship program websites and further analyze the implications of the results obtained. A list of geriatric (family medicine and internal medicine) fellowship programs was analyzed through quantified measures after being verified for accreditation. Certain criteria were evaluated for each of these programs, such as website accessibility and whether critical information was available on online program websites. These criteria were centered on academic, administrative, and application-based factors. Hundred and fifty eight Family Medicine and Internal Medicine geriatric fellowship programs were identified in total, of which only 150 were accredited by the Accreditation Council for Graduate Medical Education and considered for analysis. Of these, 20 (13.33%) programs had website links that were nonfunctional and only 145 programs had websites at all. On programs' websites, information regarding aspects such as contact information-including phone number or email for the program-were lacking. Other information regarding past and current fellows, research, and curriculum were also generally lacking. Geriatric Fellowship websites in Family Medicine and Internal Medicine can gain better traction from those interested in applying for their programs by updating information more often and providing more and better information concerning critical aspects of the programs themselves online.

Geriatrics Fellowship-Family Medicine: Evaluation of Fellowship Program Accessibility and Content for Family Medicine Applicants.

BACKGROUND: Website content and accessibility has the potential to influence the applicant's decision whether to interview for the program or not. The objective of our study is to determine the content and accessibility of the American Academy of Family Physicians (AAFP) Directory and accredited geriatric (family medicine) fellowship program websites. METHODS: A list of geriatric (family medicine) fellowship programs was retrieved using the AAFP Directory and verified for accreditation. Contact information was compared between the directory and the fellowship websites. The programs' website links from the directory were evaluated and compared with Google search. The websites' accessibility and content were assessed for program, education, and application overview. RESULTS: Fifty programs were identified, but 43 programs were chosen for analysis. There was an incongruence of over 50% of contact information between the AAFP Directory and the website page. Regarding content, most websites were lacking in fellows' profile information, previous research studies, and application ID. CONCLUSION: AAFP Directory and fellowship websites can improve geriatric (family medicine) fellowship recruitment by updating their information and providing more accessible and accurate content.

T-cell/histiocyte-rich large B-cell lymphoma in a child: A case report and review of literature.

T-cell/histiocyte-rich large B-cell lymphoma is uncommon in children population. There were few cases reported in the literature with wide range clinical presentations including advanced stage, and more involvement of liver, spleen and bone marrow. Head and neck lymphadenopathy tends to present in younger children. We report a case of 10-year-old boy who initially presented intermittent fever, headaches and neck lymphadenopathy. Subsequently, he developed diffuse lymphadenopathy and hepatosplenomegaly. T-cell/histiocyte-rich large B-cell lymphoma was diagnosed on a cervical lymph node biopsy. Cervical lymphadenopathy in this age group is most commonly reactive or non-malignant processes. Lymphoma is much less frequent; mainly are non-Hodgkin lymphomas. However, a subset of large B-cell lymphoma called T-cell/histiocyte- rich B-cell lymphoma is rare in children.