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Using Epi Info in an Outbreak Investigation, Advanced Analysis & Mapping

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Using Epi Info in an Outbreak Investigation, Advanced Analysis & Mapping Copyrights & Trademarks Epi Info Training Session Epi Info Training Session Using Epi Info in an Outbreak Investigation, Advanced Analysis & Mapping Document Version 8.08 Updated Sept. 2005 Page 1 of 207 Table of Contents Epi Info Training Session Copyrights & Trademarks Epi Info™ is a public domain software package designed for the global community of public health practitioners and researchers. Epi Info™ is a Center for Disease Control trademark; however, the programs, documentation, and teaching materials are in the public domain and may be freely copied, distributed, and translated. Publication date October 2004 Developed in the U.S.A. Updated Date: September 2005 Version This guide is to be used with Epi Info for Windows and it related applications. Epi Info Version 3.3.2 Document Version 8.08 Updated Sept. 2005. Trademarks Epi Info™ is a registered trademark of Center for Disease Control. All other product and company names may be trademarks or registered trademarks of their respective companies. Page 2 of 207 Document Version 8.08 Updated Sept. 2005 Development Team & Acknowledgements Epi Info Training Session Development Team & Acknowledgements Using Epi Info in an Outbreak Investigation Development Team: Instructional Designer and Content Developer: Nadine Sunderland, MEd, CDC/EPO/DIH Technical Advisor: Peter Nsubuga, MD, MPH, CDC/EPO/DIH Epi Info Technical Advisors: Steve Yoon, ScD, MPH, CDC/EPO/ DPHSI Karen DeRosa, CDC/EPO/ DPHSI Instructional Design Review: Helen Perry, MA, CDC/EPO/DIH Suzanne Elbon, PhD, MEd, CDC/EPO/DIH Acknowledgements We thank Dr. John Brian Obuku and his field supervisor Dr. Z. Karyabakabo for use of the case-control study, ANOTHER CHOLERA OUTBREAK IN RWENSHAMA IN RUKUNGIRI DISTRICT, as the subject of this training material. We also thank the Masters of Public Health students, University of Makerere, Uganda, who participated in the field trial of this training material and provided valuable feedback in our evaluation. Advanced Analysis and Mapping Development Team Content Developer: Juan Carlos Zubieta, MD, MPH Technical Advisor/Editor Andrew G. Dean, MD, MPH Steven S. Yoon, ScD, MPH Update Contributors: Content & Design Editors: Steve Yoon, ScD, MPH, CDC/EPO/ DPHSI Jinghong Ma, CDC/NCHSTP/GAP Candace Evseichik, MSCIS, CDC/NCHSTP/GAP Document Version 8.08 Updated Sept. 2005 Page 3 of 207 Table of Contents Epi Info Training Session This page left blank intentionally. Page 4 of 207 Document Version 8.08 Updated Sept. 2005 Table of Contents Epi Info Training Session Table of Contents Epi Info Training Session ............................................................................................................. 1 Using Epi Info in an Outbreak Investigation, Advanced Analysis & Mapping ........................ 1 Module 1: Welcome to Using Epi Info in an Outbreak Investigation...................................... 13 Overview of Training Activity...................................................................................................... 13 Target Audience......................................................................................................................... 13 Prerequisites .............................................................................................................................. 13 Training Objectives .................................................................................................................... 14 Resources & Time Required......................................................................................................14 Using the Training CD-ROM .................................................................................................. 14 Using Training Files Downloaded from the Internet............................................................... 14 To open a Self-Extracting Zip File from the Internet .............................................................. 15 Time Requirements ................................................................................................................ 15 About this Training Manual ........................................................................................................ 15 Conventions and Icons Used in this Document ..................................................................... 15 How is this Guide Organized.................................................................................................. 17 How to Use This Training Manual.............................................................................................. 17 Example Instruction................................................................................................................ 17 How to Install Epi Info ................................................................................................................ 18 From the Training CD-ROM: .................................................................................................. 18 From the Internet:................................................................................................................... 18 For Updates:........................................................................................................................... 18 Uninstall Epi Info .................................................................................................................... 19 Module 2: Introduction to Cholera in Rwenshama................................................................... 21 Learning Objectives ................................................................................................................... 21 Cholera Case Study................................................................................................................... 21 Case – Control Study Design..................................................................................................... 23 Study Area.............................................................................................................................. 23 Study Population .................................................................................................................... 24 Data Collection Method.......................................................................................................... 24 Document Version 8.08 Updated Sept. 2005 Page 5 of 207 Table of Contents Epi Info Training Session Next Steps.............................................................................................................................. 24 Module 3: Recreate the Questionnaire in Epi Info ................................................................... 27 Learning Objectives ................................................................................................................... 27 Open Epi Info Main Menu....................................................................................................... 27 Five (5) Epi Info Programs .....................................................................................................28 Parts of an Epi Info Project ........................................................................................................ 29 Epi Info for Windows Database Organization ........................................................................ 29 Start a New Project .................................................................................................................... 30 Create a Folder for Your Files................................................................................................ 30 What is a Questionnaire/View?..................................................................................................30 Create a New Project File and View ...................................................................................... 30 Create a New View .................................................................................................................... 31 Elements of the Make View Window...................................................................................... 32 Create Fields.............................................................................................................................. 33 Label/Title Fields .................................................................................................................... 33 Moving a Field ........................................................................................................................ 34 Fields with a Common Pattern ............................................................................................... 34 Text and Multiline Fields......................................................................................................... 36 Text with Legal Values ........................................................................................................... 37 Yes/No and Checkbox Fields................................................................................................. 39 Changing Alignment (Grid) Options........................................................................................... 41 Revising Fields........................................................................................................................... 41 Resizing the Field’s Data Entry Box .......................................................................................... 42 Creating and Naming Pages......................................................................................................43
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