Addis Ababa University-College of Health Sciences-School of Public Health 2014
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Addis Ababa University, College of Health Sciences, School of Public Health Ethiopia Field Epidemiology Training Program (EFETP) Compiled Body of Works in Field Epidemiology By: Gemechu Shume Bejiga Submitted to the School of Graduate Studies of Addis Ababa University in partial fulfilment for the degree of Master of Public Health in Field Epidemiology June 2014 Addis Ababa Addis Ababa University, College of Health Sciences, School of Public Health Ethiopia Field Epidemiology Training Program (EFETP) Compiled Body of Works in Field Epidemiology By: Gemechu Shume Bejiga Submitted to the School of Graduate Studies of Addis Ababa University in partial fulfilment for the degree of Master of Public Health in Field Epidemiology Advisors: Dr. Wakgari Deressa Dr. Lucy Boulanger June 2014 Addis Ababa II ADDIS ABABA UNIVERSITY School of Graduate Studies Compiled Body of Works in Field Epidemiology By: Gemechu Shume Bejiga Ethiopia Field Epidemiology Training Program (EFETP) School of Public Health, College of Health Sciences Addis Ababa University Approval by Examining Board ___________________ ___________________ Chairman, School Graduate Committee ___________________ ___________________ Advisor ___________________ ___________________ Examiner ___________________ ___________________ Examiner III Acknowledgement I would like to thank Dr. Lucy Boulanger, my mentor and Ethiopian Field Epidemiology Training Program Resident Advisor for her critical comments given on my works. The contribution of Mr. Tesfaye Deti, Public Health Emergency Management Core-Process Manager at Oromiya Regional Health Bureau and Field Supervisor was very significant through facilitation of field works and giving constructive comments for my all outputs. Additionally, I acknowledge Dr. Getahun Aynalem EFETP Resident Advisor for his great comments on my some outputs. My heartfelt gratitude goes to Center for Disease Control (CDC) and Ethiopian Public Health Association (EPHA) for their technical and financial support throughout two years of residency period. My thank is also for FETP Academic Coordinator (Dr. Desalegn Dalecha, Dr. Adamu Adissie, Dr. Zegeye Hailemariam, and Mr. Alemayehu Bekele) for their strict mentoring, advice and comments during theoretical session and field base visit. My profuse thank will be for all instructors of AAU-Public Health School for their broad knowledge shared for us during class session and field assessment. Finally but not least I will take the opportunity to thank Oromiya Regional Health Bureau PHEM staff and my colleagues of cohort 4 residents for their technical assistance during stay at field base. IV Table of Contents List of Figures ................................................................................................................................ X List of Abbreviations ................................................................................................................. XIV Executive Summary ........................................................................................................................ 1 Chapter – I: Outbreak Investigations .............................................................................................. 4 1.1. Malaria Outbreak Investigation and Intervention in Ilu woreda, South-Western Oromiya, Ethiopia, 2013 ............................................................................................................. 4 1.2. Measles Outbreak Investigation and Response in Dawe Kachen woreda, Bale zone, Oromiya, Ethiopia, December 2013-January 2014 ................................................................... 26 Chapter – II: Surveillance Data Analysis Report .......................................................................... 51 2.1. Surveillance Data Analysis of Severe Acute Malnutrition, East Hararghe Zone, Oromiya Region, Ethiopia, 2002-2004 E.C ............................................................................................. 52 Chapter – III: Evaluation of Surveillance System ........................................................................ 69 3.1. Surveillance System Evaluation at Oromiya al Health Bureau (Highlighted) and in West Arsi zone, Oromiya, Ethiopia, 2013. ......................................................................................... 70 Chapter – IV: Health Profile Description ................................................................................... 144 4.1. Health Profile Description of Welmara Woreda, Oromiya Special Zone Surrounding Finfinne, Oromiya, Ethiopia, 2011/12 .................................................................................... 145 Chapter – V: Scientific Manuscripts for Peer reviewed Journals ............................................... 175 5.1. Measles Outbreak Investigation and Response in Dawe Kachen Woreda, Bale zone, Oromiya, Ethiopia, December 2013 – January 2014 .............................................................. 176 Chapter – VI: Abstracts for Scientific Presentation .................................................................... 187 6.1. Malaria Outbreak Investigation and Intervention, Ilu woreda, South-Western Oromiya, Ethiopia, 2013 ......................................................................................................................... 188 6.2. Measles Outbreak Investigation and Response in Dawe Kachen Woreda of Bale zone, Oromiya Region, Ethiopia, 2014............................................................................................. 189 V Chapter – VII: Narrative Summary of Disaster Situation ........................................................... 190 7.1. Narrative Summary Report on Belg Assessment in Borena and Guji zones, Oromiya, Ethiopia, 2013 ......................................................................................................................... 191 Chapter – VIII: Protocol/Proposal for Epidemiologic Research Project .................................... 217 8.1. Assessment of Magnitude and Factors Affecting Childhood Vaccination Status in Dawe Kachen Woreda, Bale Zone, Oromiya Region. ....................................................................... 218 Chapter 4 Chapter – IX: Other Additional Output Reports ........................................................ 242 9.1. Narrative Summary Report of Training Given to Zonal and Woreda PHEM Focal Persons from East Hararghe, North Shewa, Finfinne Special Zone Surrounding Finfinne, South West Shewa, West Hararghe, West Shewa zones and Sebeta, Burayyu, Gelan, Dukem, Sululta and Lega Tafo Towns .................................................................................................................... 243 9.2. Weekly Bulletin of PHEM Report for WHO Epidemiologic Week 5/2014, Oromiya Regional Health Bureau............................................................................................................ 250 VI List of Tables Chapter – 1.1 Table 1.1.1: Confirmed malaria cases by months (July-November), In Ilu Woreda, South West Shewa, Oromiya, Ethiopia, from 2009 to 2013 ............................................................................ 11 Table 1.1.2: Confirmed Malaria Cases, Ilu Woreda, South West Shewa, Oromiya, Ethiopia, 2009-2013 ..................................................................................................................................... 12 Table 1.1.3: Malaria Attack Rate per 1000 and Case Fatality Ratio by age and sex, Ilu Woreda, South West Shewa, Oromiya, Ethiopia, 2013............................................................................... 12 Table 1.1.4: Malaria attack rate by selected kebeles, Ameya Woreda, South West Shewa, Oromiya, Ethiopia, 2013 ............................................................................................................... 15 Table 1.1.5: Demographic, personal and environmental protection factors among malaria cases and matched controls, Ilu Woreda, South West Shewa, Oromiya, Ethiopia, 2013 ...................... 16 Chapter – 1.2 Table 1.2.1: Measles Attack Rate and Case Fatality Rate by Kebele, Dawe Kachen Woreda, Bale, Oromiya, December 2013 – January 2014. ......................................................................... 35 Table 1.2.2: Measles cases by Age and Sex category, Dawe Kachen, Bale, Oromiya, December 2013 – January 2014. .................................................................................................................... 36 Table 1.2.3: Measles, Pentavalent 1 and Pentavalent 3 vaccinations coverage of Dawe Kachen Woreda, Bale zone, Oromiya region from 2001 to 2005 E.C....................................................... 37 Table 1.2.4: Measles Vaccination Coverage by Kebele, Dawe Kachen Woreda, Bale, Oromiya, 2003 – 2005 E.C. .......................................................................................................................... 38 Table 1.2.5: Selected characteristics of measles case-patients and controls with their significance, Dawe Kachen, Bale, Oromiya, Ethiopia, 2014 ............................................................................. 39 Table 1.2.6: Family size and estimated area of the house for interviewed measles case-patients and controls, Dawe Kachen woreda, Bale zone, Oromiya, Ethiopia, January 2014. ................... 40 Chapter - 2 Table 2.1.1: Hot spot Woredas, East Hararghe Zone, Oromiya, Ethiopia, 2004 E.C................... 54 Table 2.1.2: Prevalence of SAM for Under five children per 100 population in hotspot priority 1 Woredas, East Hararghe