Types of statistical analysis in prognostic studies.

IF 0.6 Q4 PEDIATRICS
Mario E Rendón-Macías, Ana S Castillo-Ivón, Lorena Orozco-Díaz
{"title":"Types of statistical analysis in prognostic studies.","authors":"Mario E Rendón-Macías, Ana S Castillo-Ivón, Lorena Orozco-Díaz","doi":"10.24875/BMHIM.24000060","DOIUrl":null,"url":null,"abstract":"<p><p>Prognostic studies may have a descriptive exploratory objective on an outcome or a comparative objective in the search for factors associated with it. A second objective is explanatory to determine the effect of a particular prognostic factor adjusted for its confounders, with or without the intention of establishing causality. The third objective is the construction of a predictive prognostic scale. For each of these objectives, there are recommended statistical methods for clarification and validity. In this article, the methods and application examples are presented. The proper selection of analytical methods allows for clear and valid communication of the results of a prognostic study.</p>","PeriodicalId":9103,"journal":{"name":"Boletín médico del Hospital Infantil de México","volume":"81 6","pages":"319-327"},"PeriodicalIF":0.6000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Boletín médico del Hospital Infantil de México","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24875/BMHIM.24000060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PEDIATRICS","Score":null,"Total":0}
引用次数: 0

Abstract

Prognostic studies may have a descriptive exploratory objective on an outcome or a comparative objective in the search for factors associated with it. A second objective is explanatory to determine the effect of a particular prognostic factor adjusted for its confounders, with or without the intention of establishing causality. The third objective is the construction of a predictive prognostic scale. For each of these objectives, there are recommended statistical methods for clarification and validity. In this article, the methods and application examples are presented. The proper selection of analytical methods allows for clear and valid communication of the results of a prognostic study.

预后研究中的统计分析类型。
预后研究的目的可能是对结果进行描述性探索,也可能是寻找与结果相关的因素进行比较。第二个目标是解释性的,以确定某一特定预后因素在调整其混杂因素后的效果,无论是否有意确定因果关系。第三个目标是构建预测性预后量表。对于每一个目标,都有推荐的统计方法来进行澄清和验证。本文将介绍这些方法和应用实例。正确选择分析方法可以清晰有效地传达预后研究的结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
1.60
自引率
0.00%
发文量
73
审稿时长
20 weeks
期刊介绍: The Boletín Médico del Hospital Infantil de México is a bimonthly publication edited by the Hospital Infantil de México Federico Gómez. It receives unpublished manuscripts, in English or Spanish, relating to paediatrics in the following areas: biomedicine, clinical, public health, clinical epidemology, health education and clinical ethics. Articles can be original research articles, in-depth or systematic reviews, clinical cases, clinical-pathological cases, articles about public health, letters to the editor or editorials (by invitation).
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信