death trends: mapping medical examiner cases
TRANSCRIPT
![Page 1: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/1.jpg)
Death Trends: Mapping Medical Examiner Cases
Cobb County, GA
Jennifer Lana, GISPGIS ManagerCobb County, [email protected]
![Page 2: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/2.jpg)
Outline
• Cobb County GIS
• Medical Examiners
• Project & Data Analysis
• Outcomes
• Path Forward
![Page 3: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/3.jpg)
Cobb County
• Northwest Georgia (USA), Atlanta Metro
• Population: ~ 750,000
• 345 square miles
![Page 4: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/4.jpg)
• 40 Professional Full-time GIS staff, out of 5000 staff in Cobb County
GIS Organization
![Page 5: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/5.jpg)
• ESRI for data, maps and analysis
• Latitude Geographics, AGO, & Leaflet for web & mobile
mapping
• Pictometry Connect for Oblique imagery
• Numerous integrations including: Cartegraph, Maximo,
Accela and Motorola
GIS Software
![Page 6: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/6.jpg)
Cobb County Medical Examiner’s Office
![Page 7: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/7.jpg)
Job Qualifications Coroner Medical Examiner
Required To Be A Physician Usually Not Required Always
Investigates Deaths If death is sudden, violent, untimely, unexpected or cause of death is unknown
Yes Yes
Performs Autopsies No Yes
Determines Cause of Death If death is natural, an accident, a homicide, a suicide or undetermined
Yes Yes
Death Certificates Assigns cause of death Yes Yes
Appointed Or Elected Either Appointed
Pathologist or Forensic Pathologist Not Required Almost Always
![Page 8: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/8.jpg)
Source: www.npr.org, 2011
Death Investigations by State
![Page 9: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/9.jpg)
Georgia Death Investigation Act
If you really want to know…
Medical examiner's inquiry be made in all deaths that occur in this state that meet the following criteria:• As a result of violence;• By suicide or casualty;• Suddenly when in apparent good health;• When unattended by a physician; no person shall be deemed to have died unattended when the death
occurred while the person was a patient of a hospice licensed under Article 9 of Chapter 7 of Title 31 of the Georgia Code.
• In any suspicious or unusual manner, with particular attention to those persons 16 years of age and under;
• After birth but before seven years of age if the death is unexpected or unexplained;• As a result of an execution carried out pursuant to the imposition of the death penalty under Article 2
of Chapter 10 of Title 17;• When an inmate of a state hospital or a state, county, or city penal institution; or• After having been admitted to a hospital in an unconscious state and without regaining consciousness
within 24 hours of admission.
![Page 10: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/10.jpg)
• Georgia Bureau of Investigation (GBI) Medical
Examiners service 153 of Georgia’s 159 counties.
• Urban areas can fund and support their own Medical
Examiners (ME), such as Cobb County.
Georgia Medical Examiners
![Page 11: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/11.jpg)
Cobb County Medical Examiner (CCME) Office
• 10 full time staff: Administration, Death Investigators, Forensic Technicians
• 2 licensed physicians certified by the American Board of Pathology (ABP): Dr Christopher Gulledge & Dr Cassie Boggs
![Page 12: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/12.jpg)
Area Served• Six (6) cities and
unincorporated Cobb County.
• 2 Federal Parks: Kennesaw Mountain & Chattahoochee River
• Deaths occur outside of Cobb County but resulted from an injury occurring in Cobb
• Some exceptions may be military personnel who die on Dobbins Air Reserve Base
![Page 13: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/13.jpg)
Operations
• Deaths are reported to the CCME via Forensic investigators: assign case numbers and collect initial assessment info.
• Working with ME, they establish if the case falls within jurisdiction of CCME
• ME then determines extent of medical examination that is needed and applicable tests required for each case
![Page 14: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/14.jpg)
The number of deaths reported to the CCME office and the number of cases accepted for examination have steadily increased since 2012
![Page 15: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/15.jpg)
Project Beginnings: A match made in….
![Page 16: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/16.jpg)
Overflowing with forensic data… They wanted to know the “WHERE”?
![Page 17: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/17.jpg)
Initial Concepts & Meetings
• Objective: Map historic and current cases
• View Spatial trends for certain manners of death
• Goals: Web map & printed maps
![Page 18: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/18.jpg)
Data• Access Database, used since 1999, with valuable data.
• From 1999-current, Over 20,000 Deaths Examined• Database: 44 tables with 181: macros, queries & reports
![Page 19: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/19.jpg)
Geocoding – Start with basicsIssue: Multiple fields were used for street addresses… making Geocoding even more ‘FUN’.
![Page 20: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/20.jpg)
![Page 21: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/21.jpg)
Manner of Death
• Need to Catalogue the 20,000+ points
• Separated “Natural Cause” from analysis & web maps
• Evaluated Manner Types:- Homicide- Suicide- Drowning- Traffic (Pedestrian)- Traffic (in Vehicle)
![Page 22: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/22.jpg)
GIS is the Understanding the “WHERE” of the data…
• Patterns of Deaths by Manner
• Changes from 1 year to the next
• Relationship between Manners of deaths across our county (ex: Homicides & Overdoses)
![Page 23: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/23.jpg)
Fun with Symbology
![Page 24: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/24.jpg)
Interactive Online Map
Internal Only: Geocortex Software
![Page 25: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/25.jpg)
Individual Case Data in Web-Map
![Page 26: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/26.jpg)
Hot SpotAnalysis
![Page 27: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/27.jpg)
Annual Report for State of Georgia
2015 Report = First year it
included maps
![Page 28: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/28.jpg)
Data Trends
• Spatial trend parallels are noted with Homicides and Overdoses historically
• More recent data suggest Overdoses are becoming spatially sprawling
• Suicides show no statistical spatial pattern from year to year
![Page 29: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/29.jpg)
Pathway Forward
• Currently: Monthly updates to GIS from ME Access database snapshots.
• ME office is upgrading from MS Access database to a new dynamic software system, that GIS will integrate.
• As data continues to be collected, new software acquired for tracking and analyzed in future years… trends will be used to improve the health and safety of citizens in Cobb County.
![Page 30: Death Trends: Mapping Medical Examiner Cases](https://reader033.vdocument.in/reader033/viewer/2022051315/627a32346e9e5032ee6cf266/html5/thumbnails/30.jpg)
* DISCLAIMER: GIS staff and interns were not ‘harmed’ during this project: not required to observe autopsies, analyze pictures nor visit crime scenes.
Also, no zombies nor their victims, were part of the analyzed datasets.
Source: “Walking Dead” TV show