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牙科研究方法：第二部分——统计学在研究中的相关性。

Research methodology in dentistry: Part II - The relevance of statistics in research.

作者信息

Krithikadatta Jogikalmat, Valarmathi Srinivasan

机构信息

Department of Conservative Dentistry and Endodontics, Mennakshi Ammal Dental College and Hospitals, Maduravoyal, India.

出版信息

J Conserv Dent. 2012 Jul;15(3):206-13. doi: 10.4103/0972-0707.97937.

DOI:10.4103/0972-0707.97937
PMID:22876003
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3410326/
Abstract

The lifeline of original research depends on adept statistical analysis. However, there have been reports of statistical misconduct in studies that could arise from the inadequate understanding of the fundamental of statistics. There have been several reports on this across medical and dental literature. This article aims at encouraging the reader to approach statistics from its logic rather than its theoretical perspective. The article also provides information on statistical misuse in the Journal of Conservative Dentistry between the years 2008 and 2011.

摘要

原创研究的生命线依赖于熟练的统计分析。然而，有报道称，研究中的统计不当行为可能源于对统计学基本原理的理解不足。医学和牙科文献中有几篇关于此的报道。本文旨在鼓励读者从统计学的逻辑而非理论角度去看待它。本文还提供了2008年至2011年间《保守牙科学杂志》中统计误用的相关信息。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/f9e29f833a0b/JCD-15-206-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/a7011b5e5ba8/JCD-15-206-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/b7dae83a1645/JCD-15-206-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/54f39696b028/JCD-15-206-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/8e8a2c37d034/JCD-15-206-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/1a1b4eb8c2c3/JCD-15-206-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/b5758456035b/JCD-15-206-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/cdb5e20b3da4/JCD-15-206-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/8211f403b799/JCD-15-206-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/f9e29f833a0b/JCD-15-206-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/a7011b5e5ba8/JCD-15-206-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/b7dae83a1645/JCD-15-206-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/54f39696b028/JCD-15-206-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/8e8a2c37d034/JCD-15-206-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/1a1b4eb8c2c3/JCD-15-206-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/b5758456035b/JCD-15-206-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/cdb5e20b3da4/JCD-15-206-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/8211f403b799/JCD-15-206-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b4c0/3410326/f9e29f833a0b/JCD-15-206-g016.jpg

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本文引用的文献

1
Research methodology in Dentistry: Part I - The essentials and relevance of research.牙科学研究方法：第一部分——研究的要点与相关性
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2
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3
Strong Inference: Certain systematic methods of scientific thinking may produce much more rapid progress than others.
Endodontics simplified and basics of biostatistics.
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J Conserv Dent. 2014 May;17(3):299. doi: 10.4103/0972-0707.131815.
4
Normal distribution.正态分布。
J Conserv Dent. 2014 Jan;17(1):96-7. doi: 10.4103/0972-0707.124171.
5
Periodontal Research: Basics and beyond - Part III (Data presentation, statistical testing, interpretation and writing of a report).牙周病研究：基础及拓展 - 第三部分（数据呈现、统计检验、结果解读与报告撰写）
J Indian Soc Periodontol. 2013 Sep;17(5):577-82. doi: 10.4103/0972-124X.119293.
6
Periodontal Research: Basics and beyond - Part II (Ethical issues, sampling, outcome measures and bias).牙周病研究：基础与拓展 - 第二部分（伦理问题、抽样、结局指标与偏倚）
J Indian Soc Periodontol. 2013 Sep;17(5):571-6. doi: 10.4103/0972-124X.119282.
7
Analyzing association and repeated measures data.分析关联数据和重复测量数据。
J Conserv Dent. 2012 Oct;15(4):400-1. doi: 10.4103/0972-0707.101933.
强推理：某些系统的科学思维方法可能比其他方法产生更快的进展。
Science. 1964 Oct 16;146(3642):347-53. doi: 10.1126/science.146.3642.347.
4
Standard deviations and standard errors.标准差和标准误差。
BMJ. 2005 Oct 15;331(7521):903. doi: 10.1136/bmj.331.7521.903.
5
Anatomy of the pulp-chamber floor.髓室底的解剖结构。
J Endod. 2004 Jan;30(1):5-16. doi: 10.1097/00004770-200401000-00002.
6
Misuse of standard error of the mean (SEM) when reporting variability of a sample. A critical evaluation of four anaesthesia journals.报告样本变异性时对均数标准误（SEM）的误用。对四本麻醉学杂志的批判性评价。
Br J Anaesth. 2003 Apr;90(4):514-6. doi: 10.1093/bja/aeg087.
7
Hypothesis testing I: proportions.假设检验I：比例
Radiology. 2003 Mar;226(3):609-13. doi: 10.1148/radiol.2263011500. Epub 2003 Jan 31.
8
Presentation of numerical data.数值数据的呈现。
BMJ. 1996 Mar 2;312(7030):572. doi: 10.1136/bmj.312.7030.572.
9
Statistics notes: the normal distribution.统计学笔记：正态分布
BMJ. 1995 Feb 4;310(6975):298. doi: 10.1136/bmj.310.6975.298.