Johnson Trevor M, Santini Ario
Cochrane Oral Health Group.
Prim Dent Care. 2012 Apr;19(2):77-84. doi: 10.1308/135576112800185322.
This paper, the eighth in the series, will address the ninth stage of a research project suggested in the first paper. The ten suggested stages are: 1. The initial idea (asking a research question). 2. Searching the literature. 3. Refining the research question. 4. Planning the study. 5. Writing a protocol. 6. Obtaining ethics approval and funding. 7. Piloting the project and project management. 8. Collecting data. 9. Analysing the data. 10. Writing up and disseminating the results. The previous paper outlined how to collect data during a research project. The next stage is to analyse the data that have been collected. This paper briefly introduces readers to data analysis and basic statistics. It updates the Faculty of General Dental Practice (UK) research advice sheets: Introduction to Statistics, Statistics for Research, Testing for Statistical Significance.
本文是该系列的第八篇，将探讨第一篇论文中提出的研究项目的第九阶段。建议的十个阶段如下：1. 初始想法（提出研究问题）。2. 文献检索。3. 细化研究问题。4. 规划研究。5. 撰写方案。6. 获取伦理批准和资金。7. 试点项目和项目管理。8. 收集数据。9. 分析数据。10. 撰写并传播结果。上一篇论文概述了如何在研究项目中收集数据。下一阶段是分析已收集的数据。本文简要向读者介绍数据分析和基础统计学。它更新了英国普通牙科实践学院的研究建议表：《统计学导论》《研究用统计学》《统计显著性检验》。
