{"type":"survey","doc_desc":{"title":"Gilgel Gibe HDSS Core Dataset 2006 - 2014 (Release 2017)","idno":"DDI_ETH_2006-2014_INDEPTH-GGHDSS_v01_M","producers":[{"name":"iSHARE2 Technical Team","abbreviation":"isTT","affiliation":"INDEPTH Network","role":"Technical Support"},{"name":"Fasil Tessema","abbreviation":"","affiliation":"GGHDSS, Institute of Health Sciences Research, Jimma University","role":"DDI Author"}],"prod_date":"2017-05-14","version_statement":{"version":"- v01 (May 2017)\nThe DDI was produced by INDEPTH Network. It was downloaded on October 18, 2017 from http:\/\/www.indepth-ishare.org\/index.php\/catalog\/119\/ by the World Bank Microdata Library documentation team.\n\n- v02 (October 2017)\nModifications in the study ID and DDI ID were done by the World Bank Microdata Library documentation team to match the standard used by the library and the IHSN Survey Catalog. Some metadata fields were also edited.","version_notes":"CMD2014.V1: 2017-05-14 Metadata documentation for public distribution"}},"study_desc":{"title_statement":{"idno":"ETH_2006-2014_INDEPTH-GGHDSS_v01_M","title":"Gilgel Gibe HDSS Core Dataset 2006 - 2014 (Release 2017)","alt_title":"INDEPTH-GGHDSS 2006-14"},"authoring_entity":[{"name":"Fasil Tessema","affiliation":"GGHDSS, Institute of Health Sciences Research, Jimma University"}],"oth_id":[{"name":"Henok Asefa","affiliation":"GGHDSS, IHSR, JU","email":"","role":"Data Manager"},{"name":"Zinash Solomon","affiliation":"College of Public Health and Medical Sciences","email":"","role":"Administrator"},{"name":"Niguse Mehari","affiliation":"ICT, JU","email":"","role":"Assistant data manager"},{"name":"The Population of The GGFRC","affiliation":"","email":"","role":""},{"name":"Zinash Solomon","affiliation":"College of Public Health and Medical Sciences","email":"","role":"Administrator"}],"production_statement":{"producers":[{"name":"Dr. Muluemebet Abera","affiliation":"College of Public Health and Medical Sciences, Jimma University","role":"Co-PI"},{"name":"Dr. Tizta Tilahun","affiliation":"College of Public Health and Medical Sciences, Jimma University","role":"Surveillance Team"},{"name":"Dr. Lelisa Sena","affiliation":"College of Public Health and Medical Sciences, Jimma University","role":"Surveillance Team"},{"name":"Alemayehu Atomsa","affiliation":"College of Public Health and Medical Sciences, Jimma University","role":"Surveillance Team"},{"name":"Dr. Esayas Alemayehu","affiliation":"College of Public Health and Medical Sciences, Jimma University","role":"Surveillance Team"}],"funding_agencies":[{"name":"Ethiopia Public Health Association","abbreviation":"EPHA","role":"Financial and Technical Support"},{"name":"Centers for Diseases Control and Prevention, Ethiopia","abbreviation":"CDC-Ethiopia","role":"Financial and Technical Support"},{"name":"Jimma University","abbreviation":"","role":"Financial and Adminsitrative Support"}],"copyright":"This dataset documentation is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. The dataset is shared in terms of the data-use agreement accepted at the time of data download."},"distribution_statement":{"contact":[{"name":"iSHARE2 Helpdesk","affiliation":"INDEPTH Network","email":"help-data@indepth-network.org","uri":"http:\/\/indepth-ishare.org"}]},"series_statement":{"series_name":"Demographic Surveillance","series_info":"Round 1 to 18 of the Demographic Surveillance up to December 2016."},"version_statement":{"version":"CMD2014.V1: edited dataset for public distribution","version_date":"2017-05-14","version_notes":"CMD2014.V1: The dataset was developed during iSHARE2 workshop in May 2017"},"holdings":[{"text":"","location":"","callno":"","uri":"10.7796\/INDEPTH.ET021.CMD2014.V1"}],"study_info":{"topics":[{"topic":"Demography [N01.224]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"},{"topic":"Socioeconomic Factors [N01.824]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"},{"topic":"Population [N01.600]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"},{"topic":"Mental Health [N01.400.500]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"},{"topic":"Reproductive Health [N01.400.625]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"},{"topic":"Family Health [N01.400.300]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"},{"topic":"Demography [N06.850.505.400]","vocab":"MeSH","uri":"http:\/\/www.ncbi.nlm.nih.gov\/mesh"}],"abstract":"Gilgel Gibe Health and Demographic Surveillance System (GGHDSS) was established in 2005 and is located surrounding the Gilgel Gibe Hydroelectric dam, within four districts of Jimma Zone, Oromia Region, Southwest Ethiopia. Its global position is between latitudes 07.4253 and 07.5558oN and longitudes 037.1153 and 037.2033oE with agroclimatic zone of midland. The center comprised of 11 kebeles (smallest administrative structure in Ethiopia) of which three are small towns.\n  \nThe primary purpose of this surveillance system is to monitor basic vital events indicators and generate relevant health, demographic and socioeconomic information for policies and programs.  In addition, the center supports graduate and post graduate level research undertakings and conduct molecular to population level collaborative research with local and international stakeholders.\n\nPopulations of the center are updated every six months with resident data collectors supported by supervisors, local guides and a surveillance team.  The data are currently entered at Jimma University with the help of four data entry clerks and a data manager using HRS2 database.  During the update pregnancy observations and outcome, death, in and out migration, marital change and locations are updated. Both electronic and hard copies of the data are stored at the center.","time_periods":[{"start":"2006-01-01","end":"2011-12-31","cycle":""}],"coll_dates":[{"start":"2006-01-01","end":"2014-12-31","cycle":"Release Coverage"},{"start":"2005-10-01","end":"2006-09-10","cycle":"1"},{"start":"2006-09-11","end":"2007-09-10","cycle":"2"},{"start":"2007-09-11","end":"2008-09-10","cycle":"3"},{"start":"2008-09-11","end":"2009-09-10","cycle":"4"},{"start":"2009-09-11","end":"2010-09-10","cycle":"5"},{"start":"2010-09-20","end":"2011-02-28","cycle":"Recensus"},{"start":"2011-03-15","end":"2011-09-15","cycle":"7"},{"start":"2011-10-02","end":"2012-03-13","cycle":"8"},{"start":"2012-03-19","end":"2012-09-09","cycle":"9"},{"start":"2012-09-18","end":"2013-02-14","cycle":"10"},{"start":"2013-03-18","end":"2013-08-17","cycle":"11"}],"nation":[{"name":"Ethiopia","abbreviation":"ETH"}],"geog_coverage":"Gilgel Gibe Health and Demographic Surveillance System (GGHDSS)  is located surrounding the Gilgel Gibe Hydroelectric dam, in four neighbouring districts, Kersa, Omonada, Tiro Afeta andSekoru, of Jimma Zone, Oromia Region, Southwest Ethiopia. Its global position is between latitudes 07.4253 and 07.5558 oN and longitudes 037.1153 and 037.2033 oE with agroclimatic zone of midland. The center comprised of 11 kebeles (smallest administrative structure in Ethiopia) of which 3 were small towns.","analysis_unit":"Individual","universe":"All residents of the surveillance site","data_kind":"Event history data","notes":"The scope of the survey includes:\n- Individuals unique identifier, sex and date of birth\n- Events: start and end events like birth, death, migration, date of event\n- Mother and livebirths: Mother ID, number of live births\n- Location ID of each individual and Episode ID","study_scope":"The scope of the survey includes:\n- Individuals unique identifier, sex and date of birth\n- Events: start and end events like birth, death, migration, date of event\n- Mother and livebirths: Mother ID, number of live births\n- Location ID of each individual and Episode ID","keywords":[{"keyword":"Mortality","vocab":"","uri":""},{"keyword":"Fertility","vocab":"","uri":""},{"keyword":"Migration","vocab":"","uri":""}]},"method":{"data_collection":{"frequency":"Once a year from 2005 to September 2010, and twice a year starting from March 2011","sampling_procedure":"Demographic surveillance population as a whole with more than 13,500 households that varied at the start in 2005 and one more kebele was added in 2008 which is a small town","coll_mode":"Face-to-face [f2f]","coll_situation":"Before each round update, refresher trainings for field workers, supervisors, data manager, data editors and surveillance team are given. Field data collectors are high school graduates and residents of the respective assigned area.","cleaning_operations":"Data was left censored to 1 Jan 2006 to account for the start-up phase of the surveillance.","data_collectors":[{"name":"Resident data collectors","abbreviation":"","affiliation":"GGHDSS"}],"sampling_deviation":"Not applicable","research_instrument":"The questionnaires are designed to capture the core HDSS information which includes the baseline, pregnancy observation, pregnancy outcome, birth, inmigration, outmigration and death along with the other questionnaires.","act_min":"Supervision is conducted at two levels - level 1 includes supervisory support by resident supercisor assigned for 3-5 nearby Kebeles each.  These are individuals upgraded from data collector level who worked form more than 10 years in the surveillance system.  They are responsible to give on site supervisory support, request for materials and distribute to data collectors. In addition to on the job supervision, they review, edit, correct error with data collectors and submit to data editors at office level.   The second group of supervision is made by surveillance team where theri activities are based on data error and issues that appeare from the database and during monthly surveillance meeting through on site visit of data collectors, supervisors and households.","weight":"Not applicable","method_notes":"The following processing checks are done during the ETL process.\n\n1. If the first event is legal. Like the first event must beenumeration, birth or inmigration.\n2. If the last event is legal. Like the last event must be end of observtion, death or outmigration.\n3. If the transition events are legal.\n\n    The list of legal transitions:\n    \n    Birth followed by death\n    Birth followed by exit\n    Birth followed by end of observation\n    Birth followed by outmigration\n    \n    Death followed by none\n    \n    Entry followed by death\n    Entry followed by exit\n    Entry followed by end of observation\n    Entry followed by outmigration\n    Enumeration followed by death\n    Enumeration followed by exit\n    Enumeration followed by outmigration\n    \n    Exit followed by entry\n    \n    Inmigration followed by Death\n    Inmigration followed by exit\n    Inmigration followed by end of observation\n    Inmigration followed by outmigration\n    \n    End of observation followed by none\n    \n    Outmigration followed by none\n    Outmigration followed by enumeration\n    Outmigration followed by inmigration\n    \n    The list of illegal transitions:\n    \n    Birth followed by none\n    Birth followed by birth\n    Birth followed by entry\n    Birth followed by enumeration\n    Birth followed by   inmigration\n     \n    Death followed by birth\n    Death followed by death\n    Death followed by entry\n    Death followed by enumeration\n    Death followed by exit\n    Death followed by inmigration\n    Death followed by outmigration\n    Death followed by end of observation\n    \n    Entry followed by none\n    Entry followed by birth\n    Entry followed by entry\n    Entry followed by enumeration\n    Entry followed by inmigration\n    \n    Enumeration followed by none\n    Enumeration followed by birth\n    Enumeration followed by entry\n    Enumeration followed by enumeration\n    Enumeration followed by inmigration\n    \n    Exit followed by birth\n    Exit followed by death\n    Exit followed by exit\n    Exit followed by end of observation\n    Exit followed by outmigration\n    \n    Inmigration followed by none\n    Inmigration followed by birth\n    Inmigration followed by entry\n    Inmigration followed by enumeration\n    Inmigration followed by inmigration\n    \n    End of observation followed by birth\n    End of observation followed by death\n    End of observation followed by entry\n    End of observation followed by enumeration\n    End of observation followed by exit\n    End of observation followed by inmigration\n    End of observation followed by end of observation\n    End of observation followed by outmigration\n    \n    Outmigration followed by birth\n    Outmigration followed by death\n    Outmigration followed by exit\n    Outmigration followed by end of observation\n    Outmigration followed by outmigration\n    \n    List of edited events:\n    \n    Exit followed by none\n    Exit followed by enumeration\n    Exit followed by inmigration\n    \n    Outmigration followed by entry"},"analysis_info":{"response_rate":"On an average the responserate is 99% over the years for every round.","sampling_error_estimates":"Not Applicable","data_appraisal":"CentreId\tMetricTable\tQMetric\tIllegal\tLegal\tTotal\tMetric\tRunDate\t\nET021\tMicroDataCleaned\tStarts\t  1\t95358\t95359\t0.\t2017-05-14 14:53\t\nET021\tMicroDataCleaned\tTransitions 0\t260839\t260839\t0.\t2017-05-14 14:53\t\nET021\tMicroDataCleaned\tEnds\t\t95359\t\t\t2017-05-14 14:53\t\nET021\tMicroDataCleaned\tSexValues  \t260839\t\t\t2017-05-14 14:53\t\nET021\tMicroDataCleaned\tDoBValues  10\t260829\t260839\t0.\t2017-05-14 14:53"}},"data_access":{"dataset_availability":{"access_place":"INDEPTH Data Repository","access_place_uri":"http:\/\/www.indepth-ishare.org\/index.php\/catalog\/45","original_archive":"Gilgel Gibe (ET021)"},"dataset_use":{"conf_dec":[{"txt":"This data is anonymised and no confidentiality agreement in addition to the general data use agreement is required.","required":"yes","form_no":"","uri":""}],"contact":[{"name":"iSHARE2 Helpdesk","affiliation":"INDEPTH Network","email":"help-data@indepth-network.org","uri":"http:\/\/indepth-ishare.org"}],"cit_req":"Any use of this dataset must cite the digital object identifier (doi) associated with this dataset using the following form:\n\n\"Gilgel Gibe HDSS Core Dataset 2006 - 2014 (Release 2017), Provided by the INDEPTH Network Data Repository. www.indepth-network.org <http:\/\/www.indepth-network.org>. doi:10.7796\/INDEPTH.ET021.CMD2014.V1\"","conditions":"Access to INDEPTH Network data is govern by the INDEPTH Data Access and Sharing policy:\n\n1. Data and other material provided by INDEPTH will not be redistributed or sold to other individuals, institutions or organisations without INDEPTH's written agreement. \n\n2. In the case of multi-centre datasets, data originating from a single contributing member centre of the INDEPTH Network may not be analysed or reported on in isolation without the express permission of the member centre concerned. \n\n3. No attempt will be made to re-identify respondents, and there will be no use of the identity of any person or establishment discovered inadvertently. Any such discovery will be reported immediately to INDEPTH. \n\n4. No attempt will be made to produce links between datasets provided by INDEPTH or between INDEPTH data and other datasets that could identify individuals. \n\n5. Any books, articles, conference papers, theses, dissertations, reports or other publications employing data obtained from INDEPTH will cite the source, in line with the citation requirement provided with the dataset. \n\n6. An electronic copy of all publications based on the requested data will be sent to INDEPTH. \n\n7. The original collector of the data, INDEPTH, and the relevant funding agencies bear no responsibility for the data's use or interpretation or inferences based upon it.","disclaimer":"The user of the data acknowledges that the original collector of the data, INDEPTH, and the relevant funding agencies bear no responsibility for the data's use or interpretation or inferences based upon it."}}},"data_files":[{"file_id":"F1","file_name":"ET021.CMD2014.V1","description":"This file contain event history data of Gilgel Gibe HDSS","case_count":"0","var_count":"14","producer":null,"data_checks":null,"missing_data":null,"version":null,"notes":null}],"variables":[{"vid":"V1","name":"RecNr","file_id":"F1","var_dcml":"0","var_intrvl":"contin","var_start_pos":"1","var_end_pos":"6","var_width":"6","var_rec_seg_no":"1","labl":"RecNr","var_val_range":[{"units":"REAL","min":"1","max":"167395"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"A sequential number uniquely identifying each record in the data file","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V2","name":"CountryId","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"7","var_end_pos":"9","var_width":"3","var_rec_seg_no":"1","labl":"CountryId","var_val_range":[{"units":"REAL","min":"231","max":"231"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"ISO 3166-1 numeric code of the country where the surveillance site is situated","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V3","name":"CentreId","file_id":"F1","var_intrvl":"discrete","var_start_pos":"10","var_end_pos":"14","var_width":"5","var_rec_seg_no":"1","labl":"CentreId","var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"An identifier issued by INDEPTH to each member centre of the format CCNNS, Where CCNNS is the INDEPTH Member site code, constructed as follows:\n- CC the ISO 3166-1 alpha-2 code of the country where the site is situated\n- NN is a sequential number uniquely identifying an INDEPTH member centre within the country. Starting with 01 to 99, for a maximum of 99 centres per country\n-S is a sequential character uniquely identifying the geographical surveillance site. Starting with 1 to 9, thereafter A to Z, for a maximum of 35 sites per centre.","var_format":"character","var_format_schema":"other","fid":"F1"},{"vid":"V4","name":"IndividualId","file_id":"F1","var_dcml":"0","var_intrvl":"contin","var_start_pos":"15","var_end_pos":"19","var_width":"5","var_rec_seg_no":"1","labl":"IndividualId","var_val_range":[{"units":"REAL","min":"1","max":"78723"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"A number uniquely identifying all the records belonging to a specific individual in the data file. This number is not the same as the identifier used by a contributing centre to be identify the individual","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V5","name":"Sex","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"20","var_end_pos":"20","var_width":"1","var_rec_seg_no":"1","labl":"Sex","var_val_range":[{"units":"REAL","min":"0","max":"2"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"Sex of the individual","var_catgry":[{"value":"0","labl":"Unknown","stats":null,"type":null},{"value":"1","labl":"Male","stats":null,"type":null},{"value":"2","labl":"Female","stats":null,"type":null}],"var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V6","name":"DoB","file_id":"F1","var_intrvl":"discrete","var_start_pos":"21","var_end_pos":"30","var_width":"10","var_rec_seg_no":"1","labl":"DoB","var_sumstat":[{"value":"0","type":"vald"}],"var_txt":"The date of birth of the individual Format YYYY-MM-DD","var_format":"character","var_format_name":"Nesstar.date","var_format_schema":"other","var_format_category":"date","fid":"F1"},{"vid":"V7","name":"EventCount","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"31","var_end_pos":"31","var_width":"1","var_rec_seg_no":"1","labl":"EventCount","var_val_range":[{"units":"REAL","min":"2","max":"9"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"The total number of events associated with this individual in this data set","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V8","name":"EventNr","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"32","var_end_pos":"32","var_width":"1","var_rec_seg_no":"1","labl":"EventNr","var_val_range":[{"units":"REAL","min":"1","max":"9"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"A number increasing from 1 to EventCount for each event record in order of event occured","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V9","name":"EventCode","file_id":"F1","var_intrvl":"discrete","var_start_pos":"33","var_end_pos":"35","var_width":"3","var_rec_seg_no":"1","labl":"EventCode","var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"A code which identifies the  type of event that has occurred","var_catgry":[{"value":"BTH","labl":"Birth","stats":null,"type":null},{"value":"DLV","labl":"Delivery","stats":null,"type":null},{"value":"DTH","labl":"Death","stats":null,"type":null},{"value":"ENT","labl":"Location Entry","stats":null,"type":null},{"value":"ENU","labl":"Enumeration","stats":null,"type":null},{"value":"EXT","labl":"Location Exit","stats":null,"type":null},{"value":"IMG","labl":"In-Migration","stats":null,"type":null},{"value":"OBE","labl":"Observation End","stats":null,"type":null},{"value":"OBL","labl":"Last Observation","stats":null,"type":null},{"value":"OBS","labl":"Observation","stats":null,"type":null},{"value":"OMG","labl":"Out-Migration","stats":null,"type":null}],"var_format":"character","var_format_schema":"other","fid":"F1"},{"vid":"V10","name":"EventDate","file_id":"F1","var_intrvl":"discrete","var_start_pos":"36","var_end_pos":"45","var_width":"10","var_rec_seg_no":"1","labl":"EventDate","var_sumstat":[{"value":"0","type":"vald"}],"var_txt":"The date on which the event occured Format: YYYY-MM-DD","var_format":"character","var_format_name":"Nesstar.date","var_format_schema":"other","var_format_category":"date","fid":"F1"},{"vid":"V11","name":"ObservationDate","file_id":"F1","var_intrvl":"discrete","var_start_pos":"46","var_end_pos":"55","var_width":"10","var_rec_seg_no":"1","labl":"ObservationDate","var_sumstat":[{"value":"0","type":"vald"}],"var_txt":"Date on which the event was observed (recorded), also known as surveillance visit date Format YYYY-MM-DD","var_format":"character","var_format_name":"Nesstar.date","var_format_schema":"other","var_format_category":"date","fid":"F1"},{"vid":"V12","name":"LocationId","file_id":"F1","var_dcml":"0","var_intrvl":"contin","var_start_pos":"56","var_end_pos":"60","var_width":"5","var_rec_seg_no":"1","labl":"LocationId","var_val_range":[{"units":"REAL","min":"1","max":"15223"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"Unique identifier associated with a residence unit within the site and is the location where the individual was or became resident, when the event occurred. this identifier is not the same as the identifier used internally by the contributing centre","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V13","name":"MotherId","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"61","var_end_pos":"61","var_width":"1","var_rec_seg_no":"1","labl":"MotherId","var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"The individual of the mother, only provided for BTH events","var_format":"numeric","var_format_schema":"other","fid":"F1"},{"vid":"V14","name":"DeliveryId","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"62","var_end_pos":"62","var_width":"1","var_rec_seg_no":"1","labl":"DeliveryId","var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"The RecNr of the delivery event associated with this birth","var_format":"numeric","var_format_schema":"other","fid":"F1"}],"variable_groups":[]}