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Index: Health / Subcategory: Physical Health

Unintentional Injury Mortality

Date Posted: 05/05/2009

The Colorado Department of Public Health & Environment lists three types of death due to injury in Colorado: unintentional, intentional (suicide, homicide, or legal intervention) and undetermined intent. Unintentional injuries constituted the majority (65%) of these deaths in Colorado in 2007.

Mortality refers to the number or rate of deaths that occur in a population. Age-adjusted rates (for comparison of differing populations) and crude rates (number of deaths by population) were used wherever appropriate. The period 1999-2007 was analyzed to compare data on a consistent scale (death data were recoded in 1999).

What this chart shows: Unintentional Injury Mortality Rates (per 100,000) - Colorado & Larimer County, 1999-2007

Unintentional Injury Mortality Rates (per 100,000) - Colorado & Larimer County, 1999-2007

Data Source: Colorado Department of Public Health and Environment - Colorado Health Information Dataset

See data table

What these data tell us:

Both Colorado and Larimer County experienced increased rates of unintentional injury mortality between 1999 and 2006. During this period, neither rates met the Healthy People 2010 target of 17.5 (or fewer) deaths per 100,000 in the population. Between 1999 and 2007, Colorado averaged approximately 42 deaths per 100,000, compared to 36 deaths for Larimer County. The years in which Larimer County experienced noticeable changes in mortality rate included increases in 2000 and 2004, and a decrease in 2001.

In 2000, the high mortality rate in Larimer County appeared to be the primary result of motor vehicle and other (non-transport) deaths, 37 and 26, respectively. In 2004, the higher rate may have been the result of increases in death due to other (non-transport), falls, water, air, & space transport, and drowning. The decrease in 2001 mortality rates in Larimer County appear to be the result of a decrease in the other (non-transport) injuries (13), which decreased 50% when compared to 2000 (see definitions).

What this chart shows: Unintentional Injury Mortality Rates (per 100,000) by Injury Type in Colorado & Larimer County, 2007

Unintentional Injury Mortality Rates (per 100,000) by Injury Type in Colorado & Larimer County, 2007

Data Source: Colorado Department of Public Health and Environment - Colorado Health Information Dataset

See data table

What these data tell us:

Unintentional injuries resulting in death are categorized as transport or non-transport injuries. In 2007, Larimer County transport injuries resulting in death included: motor vehicle injuries (31), water/air/space transport injuries (<3), and other land transportation injuries (<3). Non-transport injuries that resulted in death included: poisoning (31), falls (21), other and unspecified non-transport injuries (13), smoke/fire/flames injury (<3), drowning and submersion (3), and firearms (<3). Of these various types of injury-related deaths, six (motor vehicle accidents, falls, poisonings, drownings, residential fire, and firearm-related) have specific Healthy People 2010 target objectives which can be compared with available data for Larimer County. Larimer County succeeded in meeting only one of those standards (firearm-related deaths below 4.5 per 100,000) during the years from 1999 to 2007. See the table titled Unintentional Injury Mortality Rates (per 100,000) by Injury Type with Specific Target Objectives for more detail.

What this chart shows: Average Mortality Rates (per 100,000) for Unintentional Injury by Age Group Larimer County, 1999 - 2007

Average Mortality Rates (per 100,000) for Unintentional Injury by Age Group Larimer County, 1999 - 2007

Data Source: Colorado Department of Public Health and Environment - Colorado Health Information Dataset

See data table

What these data tell us:

In Larimer County, the likelihood for unintentional injury increases as one reaches 65 years of age and greatly increases after age 85. Falls are the main cause of injury for people over 65 in Larimer County, and in 2007, caused 16 out of 33 deaths (48%) for those over 65. Other unintentional causes that affect those 65 and older include: motor vehicle accidents, residential fire-related accidents, and traumatic brain injury.

National data (2005) shows that unintentional injury was the number one cause of death in people aged 1 to 44. In Larimer County (1999 - 2007), 35% of all deaths in this age span were due to unintentional injury. The age group experiencing the most deaths due to unintentional injury during the period was those aged 15-24 (118 deaths). Unintentional injuries accounted for 52% of the deaths in this group, with 72% being motor vehicle-related (85) deaths.

Additional Information:

Definitions (Summarized below)

(From Colorado Department of Public Health and Environment)

Unintentional 'Transportation' Injuries

Unintentional 'Non-Transportation' Injuries

  • Includes events that involve: drowning (boat, recreational, bathtub), poisoning (due to excessive alcohol and drugs, carbon monoxide); falls; fire/ burn; natural/environmental: (injuries from excessive environmental exposure and animals bites); 'Other Unintentional Injuries': aspiration/suffocation, foreign bodies entering the body, falling objects, striking against or by objects or people, being caught in or between objects, machinery, cutting or piercing instruments, firearms/airguns, electric current, overexertion, and other unspecified mechanisms.

Return to Text

Number of Unintentional Injury Deaths by Injury Type - Larimer County, 1999-2007

Motor Vehicles

Other Land Transport

Water, Air, & Space

Drowning & Submersion

Falls

Firearms

Poisoning

Smoke & Fire

Other and Unspecified Non- transport

1999

29

7

3

<3

8

<3

5

<3

22

2000

37

6

4

<3

7

<3

5

<3

26

2001

37

<3

<3

<3

8

<3

7

<3

13

2002

38

<3

4

4

15

<3

16

<3

12

2003

51

<3

<3

<3

16

<3

14

<3

11

2004

29

<3

7

6

16

<3

15

<3

19

2005

32

<3

6

<3

24

<3

12

3

16

2006

32

<3

5

<3

19

<3

25

<3

17

2007

31

<3

<3

3

21

<3

31

<3

13

Return to Text

Unintentional Injury Mortality Rates (per 100,000) by Injury Type with Specific Target Objectives - Larimer County, 1999 - 2007*

 

Motor Vehicles

Falls

Poisoning

Drowning

Smoke, Fire, Flames

Firearms

1999

11.4

3.8

2.0

<1.0

<1.0

<1.0

2000

14.5

3.5

1.8

<1.0

<1.0

<1.0

2001

13.9

4.0

2.9

<1.0

<1.0

<1.0

2002

14.0

7.0

6.6

1.6

0.0

<1.0

2003

17.9

7.2

5.2

0.0

<1.0

<1.0

2004

11.1

7.7

5.3

2.2

<0.9

<1.0

2005

10.8

10.8

4.3

<0.9

1.2

<1.0

2006

11.1

7.9

8.8

<1.0

<1.0

<1.0

2007

11.0

8.5

10.1

1.0

0.0

<1.0

Target

9.2

3

1.5

0.9

0.2

4.1

* Age-Adjusted Rates

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On Compass-

Outside Compass-

Industry Standards or Targets:

Healthy People 2010

A complete list of injury prevention objectives is available on the Healthy People 2010 website. Target rates are age-adjusted.

Target: 17.5 deaths per 100,000 population.

Target: 9.2 deaths per 100,000 population.

Target: 3 deaths per 100,000 population.

Target: 1.5 deaths per 100,000 population.

Target: 0.9 deaths per 100,000 population.

Target: 0.2 deaths per 100,000 population.

Target: 4.1 deaths per 100,000 population.

Data Tables:

Unintentional Injury Mortality Rate (per 100,000), 1999 - 2007*

 

Colorado

Larimer County

Total Deaths

Total Population

Rate

Total Deaths

Total Population

Rate

1999

1,506

4,216,006

38.8

76

246,158

33.1

2000

1,715

4,338,789

42.7

88

253,131

37.4

2001

1,702

4,448,698

41.1

69

261,211

28.6

2002

1,803

4,521,513

42.8

89

264,790

36.5

2003

1,783

4,583,746

41.8

97

266,054

37.2

2004

1,791

4,650,562

41.6

96

269,881

38.7

2005

1,928

4,717,761

43.6

96

272,776

36.5

2006

1,888

4,811,824

42.2

99

278,052

37.0

2007

2,029

4,909,524

44.7

101

283,977

36.4

* Age-Adjusted Rates

See chart

Unintentional Injury Mortality Rates (per 100,000) & Total Number of Deaths, 2007*

Colorado

Larimer

Number

Rate

Number

Rate

Transport injuries

  • Motor vehicle injuries

577

11.8

31

11.0

  • Other land transport injuries

28

0.6

<3

0.3

  • Water & air and space & other transport injuries

29

0.6

<3

0.3

Non-transport injuries

  • Drowning and submersion

63

1.3

3

1.0

  • Falls

441

11.5

21

8.5

  • Firearms

3

0.1

<3

<1.0

  • Poisoning

561

11.0

31

10.1

  • Smoke & fire and flames

19

0.4

<3

<1.0

  • Other & unspecified Non-transport injuries

308

7.5

13

5.2

*Age-Adjusted Rates

See chart

Unintentional Injury Mortality Rates (per 100,000) by Age Group - Larimer County 1999-2007*

 

Rate

Deaths

<1

30.4

9

1-4

7.7

9

5-14

4.6

14

15-24

27.9

118

25-34

28.6

102

35-44

32.1

115

45-54

31.6

113

55-64

31.1

66

65-74

46.5

58

75-84

112.4

91

85+

404.1

116

* Crude Rates

See chart