English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 83114/112007 (74%)
造訪人次 : 21745772      線上人數 : 887
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    政大機構典藏 > 商學院 > 統計學系 > 期刊論文 >  Item 140.119/120098
    請使用永久網址來引用或連結此文件: http://nccur.lib.nccu.edu.tw/handle/140.119/120098


    題名: Using weighted regression model for estimating cohort effect in age-period contingency table data
    作者: Tzeng, I-Shiang;Ng, Chau Yee;Chen, Jau-Yuan;Chen, Li-Shya;Wu, Chin-Chieh
    陳麗霞
    Chen, Li-Shya
    貢獻者: 統計學系
    關鍵詞: age-period-cohort;multiphase method;prediction;hepatocellular carcinoma
    日期: 2018-04
    上傳時間: 2018-09-14 16:09:44 (UTC+8)
    摘要: Go to:
    Background
    Recently, the multiphase method was proposed to estimate cohort effects after removing the effects of age and period in age-period contingency table data. Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver and is strongly associated with cirrhosis, due to both alcohol and viral etiologies. In epidemiology, age-period-cohort (APC) model can be used to describe (or predict) the secular trend in HCC mortality.

    Go to:
    Results
    The confidence interval (CI) of the weighted estimates was found to be relatively narrow (compared to unweighted estimates). Moreover, for males, the mortality trend reverses itself during 2006–2010 was found from an increasing trend into a slightly deceasing trend. For females, the increasing trend reverses (earlier than males) itself during 2001–2005.

    Go to:
    Conclusions
    The weighted estimation of the regression model is recommended for the multiphase method in estimating the cohort effects in age-period contingency table data.

    Go to:
    Impact
    The regression model can be modified through the weighted average estimate of the effects with narrower CI of each cohort.

    Go to:
    Methods
    After isolating the residuals during the median polish phase, the final phase is to estimate the magnitude of the cohort effects using the regression model of these residuals on the cohort category with the weight equal to the occupied proportion according to the number of death of HCC in each cohort.
    關聯: Oncotarget, 2018, Vol. 9, No. 28, pp: 19826-19835
    PMID: 29731986
    資料類型: article
    DOI 連結: https://doi.org/10.18632/oncotarget.24868
    DOI: 10.18632/oncotarget.24868
    顯示於類別:[統計學系] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    oncotarget-09-19826.pdf1787KbAdobe PDF36檢視/開啟


    在政大典藏中所有的資料項目都受到原著作權保護.


    社群 sharing

    著作權政策宣告
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋