• <xmp id="1ykh9"><source id="1ykh9"><mark id="1ykh9"></mark></source></xmp>
      <b id="1ykh9"><small id="1ykh9"></small></b>
    1. <b id="1ykh9"></b>

      1. <button id="1ykh9"></button>
        <video id="1ykh9"></video>
      2. west china medical publishers
        Author
        • Title
        • Author
        • Keyword
        • Abstract
        Advance search
        Advance search

        Search

        find Author "Philip Alderson" 1 results
        • GRADE Guidelines: 2. Framing the Question and Deciding on Important Outcomes△

          GRADE要求明確說明相關的背景、人群、干預措施和對照,同時要求不論研究結果能否形成證據,均需詳述所有重要結果。對某一特定管理問題,人群、干預措施及結果應在不同研究間足夠類似,才能認為得到相似的效應量合乎情理。指南制定者在收集證據前應先詳細說明各結局的相對重要性,同樣地,證據總結完成時也需要詳細說明這一點。考慮到替代結局的重要性,對采用替代指標描述且對患者很重要的結局,作者應評估其重要性,并進而降低這種間接結果的證據質量等級。

          Release date:2016-09-07 11:03 Export PDF Favorites Scan
        1 pages Previous 1 Next

        Format

        Content

      3. <xmp id="1ykh9"><source id="1ykh9"><mark id="1ykh9"></mark></source></xmp>
          <b id="1ykh9"><small id="1ykh9"></small></b>
        1. <b id="1ykh9"></b>

          1. <button id="1ykh9"></button>
            <video id="1ykh9"></video>
          2. 射丝袜