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IVP-31 Data Details

IVP-31 Reduce nonfatal firearm-related injuries

About the Data

Description of the data source, numerator, denominator, survey questions, and other relevant details about the national estimate.

National Data Source
National Electronic Injury Surveillance System (NEISS); Consumer Product Safety Commission (CPSC)
Population Estimates; U.S. Census Bureau (Census)
Changed Since the Healthy People 2020 Launch
Yes
Measure
per 100,000 
Baseline (Year)
20.7 (2007)
Target
18.6
Target-Setting Method
10 percent improvement
Numerator
Number of nonfatal firearm-related cases treated in U.S. hospital emergency department records
Denominator
Number of persons
Data Collection Frequency
Annual
Comparable Healthy People 2010 Objective
Retained from HP2010 objective
Methodology Notes

A firearm-related injury is defined as a penetrating injury or gunshot wound from a weapon using a powder charge to fire a projectile.

NEISS does not use ICD codes. However, reporters are given extensive training and report any gun-related injury cases in the emergency department record. Victims may also have other types of injuries, but if the incident involved a gun, it is included. Coders also attempt to capture data on intent, when appropriate information is provided in the medical record.

Data by race are not reported because multiple race data are not typically available from the emergency department records.

Emergency department visit rates are calculated using the new bridged-race postcensal population estimates of the resident population of the United States for the data year involved. For census years (e.g. 2010), population counts enumerated as of April 1 are used. For all other years, populations estimates as of July 1 are used. Intercensal population estimates are used in rate calculations for the years between censuses (e.g. 1991-1999, 2001-2009). Please note that postcensal population estimates for years after the last census year are updated annually, which means that rates prior to the update may be different.

Revision History

Any change to the objective text, baseline, target, target-setting method or data source since the Healthy People 2020 launch.

Description of Changes Since the Healthy People 2020 Launch

In 2013, rates for 2007-2009 were revised using intercensal population estimates based on the 2000 and 2010 censuses instead of the postcensal estimates for the denominator. However, the baseline estimate for the total population did not change so the target remained the same. Some baseline estimates for population subgroups were revised.