ABSTRACT
OBJECTIVE: The ever-growing number of articles related to full-endoscopic spine surgery published in the last few decades presents a challenge which is perplexing and time-consuming in identifying the current research status. The study aims to identify and analyze the most cited works related to full-endoscopic decompression spine surgery, compare the articles published by different publishers and area, and show the current publication status of full-endoscopic research. METHODS: Using Bibliometrix, CiteSpace, and VOSviewer, we analyzed the bibliometric data selected from the Web of Science database between 1992 and 2022. Spine has the highest H-index with the most-cited journal in the field of full-endoscopic decompression spine surgery. China ranked as the most productive country, whereas the most cited with high H-index papers came from South Korea. For the author analysis, Yeung AT, Ruetten S, Hoogland T, Ahn Y, Choi G, and Mayer HM were the most impactful authors in the global and local citations. The most productive organization is Wooridul Spine Hospital. CONCLUSION: The bibliometric study showed a growing trend of research on full-endoscopic decompression spine surgery over the past 30 years. It has demonstrated that there is a significant increase in the number of authors, institutions, and internationally collaborated countries. However, the quality of studies is still low, and the lack of high-quality clinical evidence and the trend of general journal submissions has somewhat affected the quality of endoscopy journals in recent years.
ABSTRACT
BACKGROUND: Physicians play a crucial role in promoting smoking cessation. However, there are lack of data on Chinese doctors' knowledge, beliefs, attitudes, confidence and usual practices in relation to smoking cessation. Understanding of these indicators is important in the design of any effective intervention program targeting doctors. METHODS: To assess Chinese doctors' knowledge, beliefs, attitudes, confidence and usual practices in relation to smoking cessation, a mailed questionnaire survey was conducted among 4,000 doctors registered with the Hong Kong Medical Association (HKMA) in 2002. RESULTS: Of the 757 respondents (18.9% response rate), 78% were male, 94% were non-smokers and 50% had received no basic training on smoking cessation. More than half of the doctors did not hold adequate knowledge (53%) or favorable attitudes (55%) towards smoking cessation; 44% were less confident in their smoking cessation skills. About 77% of the doctors obtained information on their patients' smoking status and recorded it in their medical record, and 29% advised all smoking patients to quit. Doctors who gave smoking cessation advice were more likely to be aged above 50 years, with more than 30 years' practice experience, working in the private sector, non- or ex-smokers, with more positive beliefs towards smoking cessation, and with higher confidence in smoking cessation skills (p < 0.001). Different factors associated with establishing and recording smoking status, arranging follow-up sessions, acquiring more knowledge and developing a more favorable attitude and greater confidence on smoking cessation-related matters were also identified. CONCLUSION: The survey has shown that existing smoking cessation service provision in Hong Kong for patients who smoke is inadequate, and has identified a lack of smoking cessation skills among doctors. Action should be taken to train doctors in smoking cessation skills and encourage them to routinely establish the smoking status of their patients and to advise all smokers to quit smoking.
