Selected article for: "Case control and study design"

Author: Luo, Cheng-Xin; Wen, Zhong-Hui; Zhen, Yu; Wang, Zhu-Jun; Mu, Jing-Xi; Zhu, Min; Ouyang, Qin; Zhang, Hu
Title: Chinese research into severe ulcerative colitis has increased in quantity and complexity
  • Document date: 2018_3_16
  • ID: jmjtr1pb_9
    Snippet: All SUC publications were retrieved and reviewed. Publications were classified as original research articles, case reports and case series, reviews and others (conference papers, graduation theses and papers published in journals on nursing practice). The topic of each paper was recorded and only those that were clinical in nature were included in the assessment of the complexity of SUC research. According to the methods described by Scott et al .....
    Document: All SUC publications were retrieved and reviewed. Publications were classified as original research articles, case reports and case series, reviews and others (conference papers, graduation theses and papers published in journals on nursing practice). The topic of each paper was recorded and only those that were clinical in nature were included in the assessment of the complexity of SUC research. According to the methods described by Scott et al [20] , the study design of clinical papers was grouped into one of three categories: Descriptive studies (case reports, cases series and cross sectional studies), observational analytical studies (case-control and cohort studies) and clinical trials. The proportion of the total within each group was compared in every 5-year period from 2001 to 2015. The characteristics of the patient treatment and disease activity reported in all SUC related publications were recorded in Excel for further analysis.

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