• Journal of Information Science Theory and Practice
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• 제10권2호
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• pp.74-85
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• 2022

This study aimed to investigate publication productivity in various medical specialties in the top 10 countries with the highest number of published journal articles, considering the distinction between prolific and prestigious journals. For this study, we selected 10 specialties from the Scientific Journal Rankings (SJR) and used journals listed in both SJR and PubMed. Bibliographic details of these journals' articles published from 2017 to 2019 were downloaded from PubMed. The results showed that various aspects of medical publication output were influenced by country characteristics such as specialty, journal type, population size, wealth, and healthcare expenditure. China showed the greatest variability in terms of specialty, as its publications in Oncology (ONCGY) were exceptionally high compared with the specialties of other countries. China's publications in ONCGY exceeded even those of the United States in ONCGY. Furthermore, the western countries, the United Kingdom, Canada, and the United States in particular published more articles in prestigious journals than the other top 10 countries, where the East Asian countries published more articles in prolific journals than in prestigious journals.

• Asian Pacific Journal of Cancer Prevention
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• 제15권14호
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• pp.5551-5556
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• 2014

Background: The prognostic value of human epidermal growth factor receptor-2 (HER-2/neu) for survival of patients with colorectal cancer (CRC) is still ambiguous. We therefore performed a meta-analysis to evaluate its prognostic significance. Materials and Methods: We searched the MEDLINE and EMBASE databases for published literature investigating associations between HER-2/neu status and overall survival of patients with CRC. A meta-analysis was performed using a DerSimonian-Laird model and publication bias was investigated by Begg's and Egger's tests. Subgroup analysis was also conducted according to the study design type, study quality score, cut-off value for HER-2/neu overexpression, publication region, patient number and publication year. Results: A total of 17 eligible studies involving 2,347 patients were identified for this meta-analysis. The combined hazard ratio (HR) was 1.31 (95% confidence interval (CI): 0.96-1.79), suggesting that HER-2/neu overexpression was not significantly associated with overall survival of patients with CRC. However, subgroup analysis revealed that HER-2/neu overexpression had an unfavorable impact on survival when the analysis was restricted to subgroups of study quality score ${\leq}5 $(HR=1.56, 95%CI: 1.17-2.10), Asian patients (HR=1.74, 95%CI: 1.22-2.49), patient number ${\leq}106$ (HR=1.57, 95%CI: 1.01-2.44), publication year before 2003 (HR=1.59, 95%CI: 1.02-2.49), and prospectively designed study (HR=3.62, 95%CI: 1.42-9.24). The effect disappeared in subgroups of study quality scores > 5 (HR=0.69, 95%CI: 0.33-1.44), non Asian patients (HR=1.14, 95%CI: 0.77-1.70), patients' number > 106 (HR=1.07, 95%CI: 0.67-1.72), publication year after 2003 (HR=1.13, 95%CI: 0.76-1.69), and retrospectively designed study (HR=1.22, 95%CI: 0.89-1.67). Conclusions: Our meta-analysis suggests that HER-2/neu overexpression might not be a significantly prognostic indicator for patients with CRC. Further studies are required to confirm these results.

• 사회복지연구
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• 제48권1호
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• pp.173-206
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• 2017

본 연구는 아동학대와 심리사회적 부적응의 관련성에 주목하여 메타분석을 통해 심리사회적 부적응에 대한 아동학대 각 유형의 영향력을 정리하고자 하였다. 아동학대는 신체 정서 성학대와 방임을 구분하여 분석하였으나 연구물 부족으로 성학대를 제외하였고, 심리사회적 부적응은 내재화 문제행동과 외현화 문제행동으로 범주화하여 분석하였다. 분석대상연구물로는 1990년부터 2016년까지 보고된 총 104편의 논문과 학위논문을 선정하였으며 연구결과는 다음과 같다. 첫째, 내재화 문제행동 전체에 대한 정서 학대, 학대, 신체 학대, 방임의 효과크기는 중간효과크기로 통계적으로 유의한 결과를 보였다. 외현화 문제행동 전체에 대해서도 정서학대, 신체학대, 방임, 학대는 중간크기 효과크기를 보였으며 통계적으로 유의하였다. 둘째, 아동학대 유형별로 살펴보면 정서학대는 내재화 문제행동의 불안, 우울, 불안/우울에서 다른 학대유형보다 상대적으로 큰 영향을 미쳤고, 외현화 문제행동에서는 공격성에서만 영향력이 컸다. 방임은 내재화 문제행동보다 외현화 문제행동에 상대적으로 크게 영향을 미치는 것으로 나타났다. 셋째, 아동학대와 내재화 문제행동의 관계에서 출판물 유형만이 조절효과를 보였으며, 아동학대와 외현화 문제행동의 관계에서는 출판년도, 표본의 수, 출판유형이 조절효과를 나타내었다. 이러한 결과를 토대로 아동학대와 심리사회적 부적응의 관련성을 보고한 기존연구들을 종합하여 시사점을 제시하고 아동학대를 주제로 한 향후 연구방향을 제언하였다.

• 동위원소회보
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• 제3권1호
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• pp.36-44
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• 1988

• Maxillofacial Plastic and Reconstructive Surgery
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• 제38권
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• pp.51.1-51.1
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• 2016

• Asia pacific journal of information systems
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• 제24권2호
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• pp.1001-1005
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• 2014

• Archives of Plastic Surgery
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• 제43권2호
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• pp.131-133
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• 2016

• 한국농공학회:학술대회논문집
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• 한국농공학회 2004년도 3rd International Conference on Educational Accreditation System and APEC Engineers Project for Agicultural Engineering in paddy Farming Regions and Award Ceremony for the PAWEES Honors
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• pp.39-42
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• 2004

• Journal of Korean Neurosurgical Society
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• 제57권6호
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• pp.389-389
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• 2015

• Journal of Korean Neurosurgical Society
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• 제59권3호
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• pp.185-186
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• 2016