Monitoring progress toward CDC's health protection goals: health outcome measures by life stage.

OBJECTIVES: From 2004 through 2005, as part of a major strategic planning process called the Futures Initiative, the Centers for Disease Control and Prevention (CDC) developed a set of Health Protection Goals to make the best use of agency resources to achieve health impact. These goals were framed in terms of people, places, preparedness, and global health. This article presents a goals framework and a set of health outcome measures with historical trends and forecasts to track progress toward the Healthy People goals by life stage (Infants and Toddlers, Children, Adolescents, Adults, and Older Adults and Seniors). METHODS: Measurable key health outcomes were chosen for each life stage to capture the multidimensional aspects of health, including mortality, morbidity, perceived health, and lifestyle factors. Analytic methods involved identifying nationally representative data sources, reviewing 20-year trends generally ranging from 1984 through 2005, and using time-series techniques to forecast measures by life stage until 2015. RESULTS: Improvements in measures of mortality and morbidity were noted among all life stages during the study period except Adults, who reported continued declining trends in perceived health status. Although certain behavioral indicators (e.g., prevalence of nonsmokers) revealed steady improvements among Adolescents, Adults, and Older Adults and Seniors, prevalence of the healthy weight indicator was declining steadily among Children and Adolescents and dramatically among Adults and Older Adults and Seniors. CONCLUSION: The health indicators for the Healthy People goals established a baseline assessment of population health, which will be monitored on an ongoing basis to measure progress in maximizing health and achieving one component of CDC's Health Protection Goals.

National estimates of sexual violence treated in emergency departments.

STUDY OBJECTIVE: There is little information about sexual violence cases treated in emergency departments (EDs). This study describes ED visits associated with sexual violence and considers the associated health care burden. METHODS: A descriptive analysis was conducted using nationally representative data on nonfatal injury-related ED visits identified in the National Electronic Injury Surveillance System-All Injury Program (NEISS-AIP) as sexual violence. To better understand these NEISS-AIP data, additional information about ED management of cases was collected, and additional information was collected from NEISS-AIP coders to determine the percentage of hospitals serving as designated examination facilities for sexual assault. RESULTS: Of all assault visits to the ED, 4.2% were sexual assault related, which represents an estimated 143,647 ED visits for sexual assault in 2001 to 2002. The majority of sexual assault-related visits involved female and young patients. Nearly half of ED visits for sexual violence had missing perpetrator data. Additional data from hospitals revealed that in 77.8% of the 54 sexual assault cases, someone with specific training completed the examination, and the majority of the hospitals in this study serve as designated examination facilities for sexual assault. CONCLUSION: Given the dearth of national data on sexual violence cases presented at US EDs, the data presented in this article are useful to understand the impact of sexual violence on the health care system at a national level. More complete documentation of sexual assault-related cases in EDs is needed to get a better estimate of the problem in future studies.

Health burden and funding at the Centers for Disease Control and Prevention.

BACKGROUND: The relationship between domestic funding for selected conditions to the Centers for Disease Control and Prevention (CDC) and the burden of disease and disability in the United States was assessed systematically. METHODS: Using mortality, years of potential life lost (YPLLs), disability-adjusted life years (DALYs), hospital days, hospital discharges, and direct medical costs of conditions, 34 high-burden conditions addressed by CDC programs were identified, and information was collected about the funds spent on each by CDC during fiscal year (FY) 2003. The 34 conditions were grouped into 15 categorical areas, and the relationship between budget and burden was analyzed using correlation and regression methods for each of the categorical areas and for each measure of burden. RESULTS: Of CDC's total FY 2003 budget of $6.9 billion, 62% ($4.3 billion) of funding was allocated to one of the 34 conditions studied. A positive relationship between budget and burden was identified for all measures of burden, although the correlations varied for the different conditions. CONCLUSIONS: Although examination of the relationship of CDC's budget to burden measures provides insight into the agency's portfolio of investments, this exercise also highlights a number of limitations with this approach and the currently available burden measures. Assessment of key public health functions such as emergency preparedness and the collection of vital statistics require development of metrics different from the burden measures used in this analysis. Investment in the development of such metrics warrants consideration.

The evidence base for public health informing policy at the Centers for Disease Control and Prevention.

BACKGROUND: As part of a major re-examination of its organization, in 2004, the Centers for Disease Control and Prevention (CDC) assessed the evidence base for the effectiveness of population-based public health intervention programs. METHODS: For the leading causes of disease, injury, and disability, evidence was systematically reviewed for modifiable risk factors and their attributable fractions, and for public health interventions and their preventable fractions. RESULTS: For 31 conditions, 194 modifiable risk factors were identified, and attributable fractions were found for 65 (33.5%). For 137 (70.6%) of the risk factors, 702 population-based interventions were found. Preventable fractions were found for 31 (4.4%) of the interventions. CONCLUSIONS: Despite considerable information about both modifiable risk factors and interventions designed to reduce the risks of the major causes of disease, injury, and disability, the evidence base that describes the effectiveness of these interventions is limited. The CDC is committed to support research that will set priorities for program development and identify effective public health interventions.

Childhood sexual abuse and age at initiation of injection drug use.

OBJECTIVES: We examined the relation between childhood sexual abuse and injection drug use initiation among young adult injection drug users. METHODS: We used mixed effect linear models to compare age at first injection among 2143 young injection drug users by first sexual abuse age categories. RESULTS: The participants were predominantly male (63.3%) and White (52.8%). Mean age and age at first injection were 23.7 and 19.6 years, respectively; 307 participants (14.3%) reported childhood sexual abuse. After adjustment for gender, race/ethnicity, noninjection drug use before first injection drug use, and recruitment site, childhood sexual abuse was independently associated with younger age at first injection. CONCLUSIONS: Childhood sexual abuse was associated with earlier initiation of injection drug use. These data emphasize the need to integrate substance abuse prevention with postvictimization services for children and adolescents.

Guns in the home and risk of a violent death in the home: findings from a national study.

Data from a US mortality follow-back survey were analyzed to determine whether having a firearm in the home increases the risk of a violent death in the home and whether risk varies by storage practice, type of gun, or number of guns in the home. Those persons with guns in the home were at greater risk than those without guns in the home of dying from a homicide in the home (adjusted odds ratio = 1.9, 95% confidence interval: 1.1, 3.4). They were also at greater risk of dying from a firearm homicide, but risk varied by age and whether the person was living with others at the time of death. The risk of dying from a suicide in the home was greater for males in homes with guns than for males without guns in the home (adjusted odds ratio = 10.4, 95% confidence interval: 5.8, 18.9). Persons with guns in the home were also more likely to have died from suicide committed with a firearm than from one committed by using a different method (adjusted odds ratio = 31.1, 95% confidence interval: 19.5, 49.6). Results show that regardless of storage practice, type of gun, or number of firearms in the home, having a gun in the home was associated with an increased risk of firearm homicide and firearm suicide in the home.

Correlates of attempted suicide among young injection drug users in a multi-site cohort.

The purpose of this study was to determine the prevalence and correlates of attempted suicide among young injection drug users (IDUs) from six study sites in five US cities. Two thousand two hundred and nineteen participants 15-30 years of age underwent interviewer-administered questionnaires relating to self-reported drug use, sociodemographics, suicidal ideation and attempts, and exposure to violence. The 6-month prevalence of suicidal ideation and attempts was 35.8% (n = 795) and 7% (n = 156), respectively. Compared to those not reporting a recent (past 6 months) suicide attempt, those attempting suicide were more likely to have a lifetime history of mental health facility admission or sexual abuse. Participants receiving drug treatment at the time of the baseline interview (53.2% versus 37.1%, odds ratio [OR] = 1.93, 95% confidence interval [CI]: 1.39, 2.67) were also more likely to report a recent attempt; as were those reporting a history of experiencing violence. These associations persisted after adjusting for age, sex, race/ethnicity, study site, and other significant covariates by multiple logistic regression. These data suggest that increased access to drug treatment, community mental health, and violence prevention programs may decrease suicidal behavior among young injection drug users.

World Trade Center rescue worker injury and illness surveillance, New York, 2001.

BACKGROUND: The September 11, 2001, terrorist attacks on the World Trade Center in New York City, New York, prompted an unprecedented rescue and recovery response. Operations were conducted around the clock, involved over 5000 workers per day, and extended into months following the attacks. The City of New York Department of Health and Mental Hygiene and the Centers for Disease Control and Prevention implemented prospective surveillance to characterize rescue worker-related injury and illness and to help guide public health interventions. METHODS: From September 11 to October 11, 2001, personnel reviewed medical records at four Manhattan hospital emergency departments (EDs), and healthcare providers completed data collection forms at five temporary Disaster Medical Assistance Team (DMAT) facilities located at the site. Rescue workers included construction workers, police officers, firefighters, emergency medical service technicians, or Urban Search and Rescue workers. Data collected included demographic characteristics, injury type, illness, and disposition. RESULTS: Of 5222 rescue worker visits, 89% were to DMAT facilities and 12% to EDs. Musculoskeletal conditions were the leading cause of visits (19%), followed by respiratory (16%) and eye (13%) disorders. Incidence rates were estimated based on total injuries and/or illnesses reported times 200,000 (100 equivalent full-time workers in 1 year at 40 hours per week x 50 weeks per year), then divided by the total number of hours worked. Eye disorders (59.7) accounted for the highest estimated injury and illness rate, followed by headache (46.8). One death, 52 hospital admissions, and 55 transports were reported. Findings underscored the need to coordinate distribution and enforcement of personal protective equipment use, purchase of diagnostic equipment to diagnose corneal abrasions, and distribution of health advisories. CONCLUSIONS: This system provided objective, timely information that helped guide public health interventions in the immediate aftermath of the attacks and during the prolonged rescue and recovery operations. Lessons learned can be used to guide future surveillance efforts.