Vital Signs: Restraint Use and Motor Vehicle Occupant Death Rates Among Children Aged 0–12 Years — United States, 2002–2011

Background

Motor vehicle crashes are a leading cause of death among children in the United States. Age- and size-appropriate child restraint use is the most effective method for reducing these deaths.

Methods

CDC analyzed 2002–2011 data from the Fatality Analysis Reporting System to determine the number and rate of motor-vehicle occupant deaths, and the proportion of unrestrained child deaths among children aged <1 year, 1–3 years, 4–7 years, 8–12 years, and for all children aged 0–12 years. Age group–specific death rates and proportions of unrestrained child motor vehicle deaths for 2009–2010 were further stratified by race/ethnicity.

Results

Motor vehicle occupant death rates for children declined significantly from 2002 to 2011. However, one third (33%) of children who died in 2011 were unrestrained. Compared with white children for 2009–2010, black children had significantly higher death rates, and black and Hispanic children both had significantly higher proportions of unrestrained child deaths.

Conclusions

Motor vehicle occupant deaths among children in the United States have declined in the past decade, but more deaths could be prevented if restraints were always used.

Implications for Public Health

Effective interventions, including child passenger restraint laws (with child safety seat/booster seat coverage through at least age 8 years) and child safety seat distribution plus education programs, can increase restraint use and reduce child motor vehicle deaths.     

Gamma-hydroxybutyrate, gamma-butyrolactone, and 1,4-butanediol: a case report and review of the literature

GHB, GBL, and 1,4-BD are prevalent drugs of abuse in the United States. Unfortunately, attempts to regulate GHB have been circumvented by clandestine trafficking through the Internet and marketing of "natural" chemical precursors . Despite repeated FDA warnings to the public about their dangers as well as recent federal scheduling of GHB and GBL, they remain accessible as "club drugs" on Internet websites, as natural dietary supplements in health food stores, and as illicit products manufactured at home or in clandestine laboratories. EDs and poison control centers nationwide will undoubtedly continue to manage GHB, GBL, and 1,4-BD toxicities.     

CDC''s National Violent Death Reporting System: background and methodology

OBJECTIVES: This paper describes a new surveillance system called the National Violent Death Reporting System (NVDRS), initiated by the United States Centers for Disease Control and Prevention. NVDRS's mission is the collection of detailed, timely information on all violent deaths. DESIGN: NVDRS is a population based, active surveillance system designed to obtain a complete census of all resident and occurrent violent deaths. Each state collects information on its own deaths from death certificates, medical examiner/coroner files, law enforcement records, and crime laboratories. Deaths occurring in the same incident are linked. Over 270 data elements can be collected on each incident. SETTING: The 13 state health departments of Alaska, Colorado, Georgia, Maryland, Massachusetts, New Jersey, North Carolina, Oklahoma, Oregon, Rhode Island, South Carolina, Virginia, and Wisconsin. SUBJECTS: Cases consist of violent deaths from suicide, homicide, undetermined intent, legal intervention, and unintentional firearm injury. Information is collected on suspects as well as victims. INTERVENTIONS: None. OUTCOME MEASURES: The quality of surveillance will be measured in terms of its acceptability, accuracy, sensitivity, timeliness, utility, and cost. RESULTS: The system has just been started. There are no results as yet. CONCLUSIONS: NVDRS has achieved enough support to begin data collection efforts in selected states. This system will need to overcome the significant barriers to such a large data collection effort. Its success depends on the use of its data to inform and assess violence prevention efforts. If successful, it will open a new chapter in the use of empirical information to guide public policy around violence in the United States.     

Tracking the silent epidemic and educating the public: CDC's traumatic brain injury-associated activities under the TBI Act of 1996 and the Children's Health Act of 2000

The Traumatic Brain Injury Act of 1996 and the Children's Health Act of 2000 authorized the Centers for Disease Control and Prevention to conduct several activities associated with traumatic brain injury. This article describes how the Centers for Disease Control and Prevention responded to the legislation in 2 key areas: traumatic brain injury surveillance, and education and awareness.     

The incidence of traumatic brain injury among children in the United States: differences by race

OBJECTIVE: This report summarizes the epidemiology of traumatic brain injury (TBI) deaths, hospitalizations, and emergency department (ED) visits by race among children aged 0-14 years in the United States. Few other studies have reported the incidence of TBI in this population by race. METHODS: Data from 3 nationally representative sources maintained by the National Center for Health Statistics were used to report the annual numbers and rates of TBI-related deaths, hospitalizations, and ED visits during 1995-2001 by race, age, and external cause of injury. RESULTS: An estimated 475,000 TBIs occurred among children aged 0-14 each year. Rates were highest among children aged 0-4. For children aged 0-9 years, both death and hospitalization rates were significantly higher for blacks than whites for motor vehicle-traffic-related TBIs. CONCLUSION: With nearly half a million children affected each year, TBI is a serious public health problem. Variation in rates by race suggest the need to more closely examine the factors that contribute to these differences, such as the external causes of the injury and associated modifiable factors (e.g., the use of seatbelts and child safety seats).     

Relation between policies and work related assault: Minnesota Nurses' Study

Aims: To assess the relation between violence prevention policies and work related assault. Methods: From Phase 1 of the Minnesota Nurses'' Study, a population based survey of 6300 Minnesota nurses (response 79%), 13.2% reported experiencing work related physical assault in the past year. In Phase 2, a case-control study, 1900 nurses (response 75%) were questioned about exposures relevant to violence, including eight work related violence prevention policy items. A comprehensive causal model served as a basis for survey design, analyses, and interpretation. Sensitivity analyses were conducted for potential exposure misclassification and the presence of an unmeasured confounder. Results: Results of multiple regression analyses, controlling for appropriate factors, indicated that the odds of physical assault decreased for having a zero tolerance policy (OR = 0.5, 95% CI 0.4 to 0.8) and having policies regarding types of prohibited violent behaviours (OR = 0.5, 95% CI 0.3 to 0.9). Analyses adjusted for non-response and non-selection resulted in wider confidence intervals, but no substantial change in effect estimates. Conclusions: It appears that some work related violence policies may be protective for the population of Minnesota nurses.