Alcohol-Related Ambulance Calls in Johnson County, IA - Statistics Overview

Explore data on alcohol-related ambulance calls in Johnson County, IA from 2011 to 2015, including total number of calls, percentage of alcohol-related calls, call distribution across zones, and monthly trends. Gain insights into call volumes, zones with higher incidences, and the prevalence of alcohol-related incidents in the county.

• Ambulance Calls
• Johnson County
• Iowa
• Alcohol-Related Incidents

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1. Alcohol-related Ambulance Calls in Johnson County, IA KENDRA KRAMER UNIVERSITY OF IOWA | COLLEGE OF PUBLIC HEALTH

2. TOTAL NUMBER OF CALLS ALCOHOL-RELATED AMBULANCE CALLS IN JOHNSON COUNTY 1000 877 900 800 660 700 TOTAL # OF CALLS 581 600 500 371 400 339 300 200 100 0 2011 2012 2013 YEAR 2014 2015

3. PERCENT OF ALCOHOL-RELATED AMBULANCE CALLS PER TOTAL AMBULANCE CALL VOLUME 10.0% 8.9% 9.0% 8.0% % OF TOTAL CALL VOLUME 7.1% 7.0% 6.0% 6.0% 5.0% 4.0% 3.0% 2.0% 1.0% 0.0% 2013 2014 YEAR 2015

4. Johnson County Ambulance Call Zones

5. TOTAL NUMBER OF CALLS 2011-2015 PER JC ZONE Downtown SEQuad NEQuad SWQuad NWQuad CrlvN CrlvS NL 350 325 300 275 TOTAL NUMBER OF CALLS 250 225 200 175 150 125 100 75 50 25 0 2011 2012 2013 YEAR 2014 2015

6. AVERAGE % OF TOTAL CALLS PER ZONE, 2011-2015 % of total calls Rank Zone Downtown SWQuad CrlvS SEQuad NWQuad NL NEQuad CrlvN Other 1 Downtown 31.8% 2 SE Quad 24.8% 4.1% 7.1% 3 NE Quad 11.9% 8.5% 4 Coralville South 8.5% 31.8% 1.7% 5 SW Quad 8.4% 3.2% 6 Other* 7.1% 8.4% 7 North Liberty 4.1% 8 NW Quad 3.2% 11.9% 24.8% 9 Coralville North 1.7% *Other includes: Cedar County intercepts, Coralville fire, Hills, Iowa County, JCAS, Kalona, Lone Tree, Mercy Hospital, Out of County, Oxford, Riverside, Solon, Tiffin, UIHC, University Heights and West Branch calls.

7. Percent of total alcohol-related ambulance calls per zone 2011-2015 40.0% 2011 2012 2013 2014 2015 35.0% 30.0% % of Total Calls 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% Downtown SEQuad NEQuad SWQuad NWQuad CrlvN CrlvS NL Other Johnson County Zone *Other includes: Cedar County intercepts, Coralville fire, Hills, Iowa County, JCAS, Kalona, Lone Tree, Mercy Hospital, Out of County, Oxford, Riverside, Solon, Tiffin, UIHC, University Heights and West Branch calls.

8. TOTAL NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS IN JOHNSON COUNTY PER MONTH 2011 2012 2013 2014 2015 140 120 100 NUMBER OF CALLS 80 60 40 20 0 JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

9. TOTAL NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS IN DOWNTOWN IOWA CITY PER MONTH 2011 2012 2013 2014 2015 50 45 40 35 NMBER OF CALLS 30 25 20 15 10 5 0 JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

10. TOTAL NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS IN SE QUAD PER MONTH 2011 2012 2013 2014 2015 30 25 NUMBER OF CALLS 20 15 10 5 0 JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

11. TOTAL NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS IN NE QUAD PER MONTH 2011 2012 2013 2014 2015 18 16 14 NUMBER OF CALLS 12 10 8 6 4 2 0 JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

12. AVERAGE NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS PER MONTH FOR 2011-2015 Johnson County Average 90 80 70 AVERAGE NUMBER OF CALLS 60 50 40 30 20 10 0 JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

13. AVERAGE NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS PER MONTH FOR 2011-2015 PER ZONE Dowtown Average SE Quad Average NE Quad Average SW Quad Average NW Quad Average 30 25 AVERAGE # OF CALLS 20 15 10 5 0 JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

14. TOTAL NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS BY DAYS OF THE WEEK FOR JOHNSON COUNTY 2011 2012 2013 2014 2015 250 200 TOTAL NUMBER OF CALLS 150 100 50 0 MONDAY TUESDAY WEDNESDSAY THURSDAY FRIDAY SATURDAY SUNDAY DAY OF THE WEEK

15. TOTAL NUMBER OF ALCOHOL-RELATED AMBULANCE CALLS BY DAYS OF THE WEEK FOR DOWNTOWN IC 2011 2012 2013 2014 2015 100 90 80 TOTAL NUMBER OF CALLS 70 60 50 40 30 20 10 0 MONDAY TUESDAY WEDNESDSAY THURSDAY FRIDAY SATURDAY SUNDAY DAY OF THE WEEK

16. AVERAGE # OF ALCOHOL-RELATED AMBULANCE CALLS PER DAY OF THE WEEK FOR 2011-2015 PER ZONE Downtown SE Quad NE Quad SW Quad NW Quad 70 60 50 AVERAGE # OF CALLS 40 30 20 10 0 MONDAY TUESDAY WEDNESDAY THURSDAY DAY OF THE WEEK FRIDAY SATURDAY SUNDAY

17. Total number of alcohol-related ambulance calls in Johnson County for ages 14-30 per year 120 2011 2012 2013 2014 2015 100 80 TOTAL # OF CALLS 60 40 20 0 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 AGE

18. Total number of alcohol-related ambulanca calls in Downtown IC for ages 17-30 per year 50 2011 2012 2013 2014 2015 45 40 35 Total # of Calls 30 25 20 15 10 5 0 17 18 19 20 21 22 23 24 25 26 27 28 29 30 AGE

19. Average # of alcohol-related ambulance calls per weekend in Johnson County football vs non-football weekends* 25 Football Weekend Non-Football Weekend AVERAGE # OF CALLS PER WEEKEND 20 15 10 5 0 2011 2012 2013 YEAR 2014 2015 *Data only includes weekends during football season (August November)

20. Average # of alcohol-related ambulance calls per weekend in Downtown Iowa City football vs non-football weekends* 10 9 Football Weekend Non-Football Weekend AVERAGE # OF CALLS/WEEKEND 8 7 6 5 4 3 2 1 0 2011 2012 2013 YEAR 2014 2015 *Data only includes weekends during football season (August November)

21. Average number of alcohol-related ambulance calls from 2011-2015 per weekend from August-November per zone 6 Home Weekend Non-Home Weekend 5 Average # of Calls per weekend 4 3 2 1 0 Downtown SE Quad NE Quad SW Quad NW Quad Johnson County Zone *Data only includes weekends during football season (August November)

22. Average % of alcohol-related ambulance calls per time of day in JC & Downtown IC 50.0% Johnson County Average Downtown IC Average 45.0% 40.0% AVERAGE % OF TOTAL CALLS 35.0% 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% Midnight - 4 AM 4 - 8 AM 8 AM - 5 PM 5 PM - 8 PM 8 PM - Midnight Early Morning Late Morning Day Evening Night TIME OF DAY *Time of day data not available for 2012.

23. Average % of alcohol-related ambulance calls per time of day per zone 50.0% Downtown IC Average SE Quad Average NE Quad Average SW Quad Average NW Quad Average 45.0% 40.0% AVERAGE % OF TOTAL CALLS 35.0% 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% Midnight - 4 AM 4 - 8 AM 8 AM - 5 PM 5 PM - 8 PM 8 PM - Midnight Early Morning Late Morning Day Evening Night TIME OF DAY

24. Average Age of individual involved in alcohol-related ambulane call per zone, 2011-2015 45 42.56 40.0 39.34 40 36.34 33.64 35 28.7 30 27.88 27.26 AVERAGE AGE 25 20 15 10 5 0 Downtown SEQuad NEQuad SWQuad JOHNSON COUNTY ZONE NWQuad CrlvN CrlvS NL

25. Average Age of individual involved in alcohol-related ambulane call per zone, 2011-2015 60 53.5 50 43.2 40.36 39.5 38.4 40 AVERAGE AGE 30.9 30 29 30 27 20 10 0 CrlvFire JCAS Kalona Out of County Oxford Riverside Solon UIHC Univ. Heights JOHNSON COUNTY ZONE

26. Mean age of alcohol-related ambulance calls per zone 2011- 2015 45 41.5 2011 2012 2013 2014 2015 39.7 39.5 40 38.5 37.5 35.1 35.1 34 35 32.2 31.8 31.7 30.9 30.7 30 28.6 28.6 28.1 28 27.7 27.3 27 27 26.9 26.6 26.5 25 23.5 Age 20 15 10 5 0 Downtown SEQuad NEQuad SWQuad NWQuad Johnson County Zone

27. Age Mode for alcohol-related ambulance calls per Johnson County zone 2011-2015 60 54 2011 2012 2013 2014 2015 53 52 50 50 47 40 Age 30 21 21 20 20 19 19 19 19 20 18 18 18 18 18 18 18 18 18 18 18 18 10 0 Downtown SEQuad NEQuad SWQuad NWQuad Johnson County Zone

28. Alcohol-Related Ambulance Calls Age Statistics Over time Zone Year Min Age Max Age Mean Age Mode Zone Year Min Age Max Age Mean Age Mode Downtown 2008 16 67 25.9 19 NE Quad 2008 17 85 30.9 19 2009 17 74 28.2 19 2009 18 62 28.2 18 2010* 8 74 33.9 20 2010* 19 62 34.8 20 2011 15 62 27 19 2011 17 67 28.6 19 2012 16 52 23.5 18 2012 17 66 31.7 18 2013 17 72 27.3 21 2013 17 73 26.5 18 2014 18 114 30.9 18 2014 15 75 28 18 *Note: 2010 data is from March- December 2015 17 69 30.7 18 2015 17 63 28.6 18 SE Quad 2008 18 80 36.2 20 SW Quad 2008 17 79 35.2 18 2009 18 77 36 21 2009 16 83 31.5 18 2010* 8 59 32.4 20 2010* Data Not Available 2011 17 70 38.5 52 2011 18 63 35.1 20 2012 15 73 37.5 21 2012 18 65 31.8 20 2013 14 82 39.7 50 2013 17 74 35.1 47 2014 15 86 41.5 53 2014 18 75 34 19 2015 14 85 39.5 54 2015 16 63 32.2 18