Erin M. Parker

Fall prevention in community settings: results from implementing stepping on in three States.

Stepping On is a community-based intervention that has been shown in a randomized controlled trial to reduce fall risk. The Wisconsin Institute for Healthy Aging adapted Stepping On for use in the United States and developed a training infrastructure to enable dissemination. The purpose of this study is to: (1) describe the personal characteristics of Stepping On participants; (2) quantify participants’ functional and self-reported health status at enrollment, and (3) measure changes in participants’ functional and self-reported health status after completing the program. Both survey and observed functional status [timed up and go (TUG) test] data were collected between September 2011 and December 2013 for 366 participants enrolled in 32 Stepping On programs delivered in Colorado, New York, and Oregon. Paired t-tests and general estimating equations models adjusted for socio-demographic factors were performed to assess changes over the program period. Among the 266 participants with pre–post survey data, the average participant age was 78.7 (SD ± 8.0) years. Most participants were female (83.4%), white (96.9%), and in good health (49.4%). The TUG test scores decreased significantly (p < 0.001) for all 254 participants with pre–post data. The change was most noticeable among high risk participants where TUG time decreased from 17.6 to 14.4 s. The adjusted odds ratio of feeling confident about keeping from falling was more than three times greater after completing Stepping On. Further, the adjusted odds ratios of reporting “no difficulty” for getting out of a straight back chair increased by 89%. Intended for older adults who have fallen in the past or are afraid of falling, Stepping On has the potential to reduce the frequency and burden of older adult falls.

Lessons Learned From Implementing CDC’s STEADI Falls Prevention Algorithm in Primary Care

BACKGROUND Falls lead to a disproportionate burden of death and disability among older adults despite evidence-based recommendations to screen regularly for fall risk and clinical trials demonstrating the effectiveness of multifactorial interventions to reduce falls. The Centers for Disease Control and Prevention developed STEADI (Stopping Elderly Accidents, Deaths, and Injuries) to assist primary care teams to screen for fall risk and reduce risk of falling in older adults. PURPOSE OF THE STUDY This paper describes a practical application of STEADI in a large academic internal medicine clinic utilizing the Kotter framework, a tool used to guide clinical practice change. DESIGN AND METHODS We describe key steps and decision points in the implementation of STEADI as they relate to the recommended strategies of the Kotter framework. Strategies include: creating a sense of urgency, building a guiding coalition, forming a strategic vision and initiative, enlisting volunteers, enabling success by removing barriers, generating short-term wins, sustaining change, and instituting change. RESULTS Fifty-six patients were screened during pilot testing; 360 patients were screened during the first 3 months of implementation. Key to successful implementation was (a) the development of electronic health record (EHR) tools and workflow to guide clinical practice and (b) the proactive leadership of clinical champions within the practice to identify and respond to barriers. IMPLICATIONS Implementing falls prevention in a clinical setting required support and effort across multiple stakeholders. We highlight challenges, successes, and lessons learned that offer guidance for other clinical practices in their falls prevention efforts.

Fall Prevention in Community Settings: Results from Implementing Tai Chi: Moving for Better Balance in Three States

Tai Chi: Moving for Better Balance (TCMBB) is an evidence-based fall prevention exercise program being disseminated in selected communities through state injury prevention programs. This study: (1) describes the personal characteristics of TCMBB participants; (2) quantifies participants’ functional and self-reported health status at enrollment; and (3) measures changes in participants’ functional and self-reported health status post-intervention. There were 421 participants enrolled in 36 TCMBB programs delivered in Colorado, New York, and Oregon. Of the 209 participants who completed both baseline enrollment and post-intervention surveys, the average age of participants was 75.3 (SD ± 8.2) years. Most participants were female (81.3%), non-Hispanic (96.1%), White (94.1%), and described themselves as in excellent or very good health (52.2%). Paired t-test and general estimating equation models assessed changes over the 3-month program period. Pre- and post-assessment self-reported surveys and objective functional data [Timed Up and Go (TUG) test] were collected. On average, TUG test scores decreased (p < 0.001) for all participants; however, the decrease was most noticeable among high-risk participants (mean decreased from 18.5 to 15.7 s). The adjusted odds ratio of reporting feeling confident that a participant could keep themselves from falling was five times greater after completing the program. TCMBB, which addresses gait and balance problems, can be an effective way to reduce falls among the older adult population. By helping older adults maintain their functional abilities, TCMBB can help community-dwelling older adults continue to live independently.

Injuries and Post-Traumatic Stress following Historic Tornados: Alabama, April 2011

Objectives We analyzed tornado-related injuries seen at hospitals and risk factors for tornado injury, and screened for post-traumatic stress following a statewide tornado-emergency in Alabama in April 2011. Methods We conducted a chart abstraction of 1,398 patients at 39 hospitals, mapped injured cases, and conducted a case-control telephone survey of 98 injured cases along with 200 uninjured controls. Results Most (n = 1,111, 79.5%) injuries treated were non-life threatening (Injury Severity Score ≤15). Severe injuries often affected head (72.9%) and chest regions (86.4%). Mobile home residents showed the highest odds of injury (OR, 6.98; 95% CI: 2.10–23.20). No severe injuries occurred in tornado shelters. Within permanent homes, the odds of injury were decreased for basements (OR, 0.13; 95% CI: 0.04–0.40), bathrooms (OR, 0.22; 95% CI: 0.06–0.78), hallways (OR, 0.31; 95% CI: 0.11–0.90) and closets (OR, 0.25; 95% CI: 0.07–0.80). Exposure to warnings via the Internet (aOR, 0.20; 95% CI: 0.09–0.49), television (aOR, 0.45; 95% CI: 0.24–0.83), and sirens (aOR, 0.50; 95% CI: 0.30–0.85) decreased the odds of injury, and residents frequently exposed to tornado sirens had lower odds of injury. The prevalence of PTSD in respondents was 22.1% and screening positive for PTSD symptoms was associated with tornado-related loss events. Conclusions Primary prevention, particularly improved shelter access, and media warnings, seem essential to prevent severe tornado-injury. Small rooms such as bathrooms may provide some protection within permanent homes when no underground shelter is available.

Helmets for Kids: evaluation of a school-based helmet intervention in Cambodia

Objective This paper analyses helmet use before and after implementing Helmets for Kids, a school-based helmet distribution and road safety programme in Cambodia. Methods Nine intervention schools (with a total of 6721 students) and four control schools (with a total of 3031 students) were selected using purposive sampling to target schools where students were at high risk of road traffic injury. Eligible schools included those where at least 50% of students commute to school on bicycles or motorcycles, were located on a national road (high traffic density), had few or no street signs nearby, were located in an area with a history of crash injuries and were in a province where other Cambodia Helmet Vaccine Initiative activities occur. Programmes effectiveness at each school was measured through preintervention and postintervention roadside helmet observations of students as they arrived or left school. Research assistants conducted observations 1–2 weeks preintervention, 1–2 weeks postintervention, 10–12 weeks postintervention and at the end of the school year (3–4 months postintervention). Results In intervention schools, observed student helmet use increased from an average of 0.46% at 1–2 weeks preintervention to an average of 87.9% at 1–2 weeks postintervention, 83.5% at 10–12 weeks postintervention and 86.5% at 3–4 months postintervention, coinciding with the end of the school year. Increased helmet use was observed in children commuting on bicycle or motorcycle, which showed similar patterns of helmet use. Helmet use remained between 0.35% and 0.70% in control schools throughout the study period. Conclusions School-based helmet use programmes that combine helmet provision and road safety education might increase helmet use among children.

Fatal motorcycle crashes: A growing public health problem in Cambodia

This study examines the risk characteristics of fatal motorcycle crashes in Cambodia over a 5-year period (2007–2011). Secondary data analyses were conducted using the Cambodia Road Crash and Victim Information System, the only comprehensive and integrated road crash surveillance system in the country. Researchers from the Centers for Disease Control and Prevention and Handicap International found that (1) males are dying in motorcycle crashes roughly seven times more frequently than females; (2) motorcyclist fatalities increased by about 30% from 2007 to 2011; (3) the motorcyclist death rates per 100,000 population increased from 7.4 to 8.7 deaths from 2007 to 2011; and (4) speed-related crashes and not wearing motorcycle helmet were commonly reported for motorcyclist fatalities at approximately 50% and over 80% through the study years, respectively. Additionally, this study highlights that Cambodia has the highest motorcycle death rate in South-East Asia, far surpassing Thailand, Malaysia, and Myanmar. By recognising the patterns of fatal motorcycle crashes in Cambodia, local road-safety champions and stakeholders can design targeted interventions and preventative measures to improve road safety among motorcyclists.

Reach and knowledge change among coaches and other participants of the online course: "concussion in sports: what you need to know"

Objectives:To describe the reach of the Heads Up “Concussion in Sports: What You Need to Know,” online course and to assess knowledge change. Setting:Online. Participants:Individuals who have taken the free online course since its inception in May 2010 to July 2013. Design:Descriptive, uncontrolled, before and after study design. Main Measures:Reach is measured by the number of unique participants and the number of times the course was completed by state and sport coached and the rate of participation per 100 000 population by state. Knowledge change is measured by the distribution and mean of pre- and posttest scores by sex, primary role (eg, coach, student, and parent), and sport coached. Results:Between May 2010 and July 2013, the online concussion course was completed 819 223 times, reaching 666 026 unique participants, including residents from all US states and the District of Columbia. The distribution of overall scores improved from pre- to posttests, with 21% answering all questions correctly on the pretest and 60% answering all questions correctly on the posttest. Conclusion:Online training can be effective in reaching large audiences and improving knowledge about emerging health and safety issues such as concussion awareness.

Surveillance of Road Crash Injuries in Cambodia: An Evaluation of the Cambodia Road Crash and Victim Information System (RCVIS)

Objective: Worldwide, 1.24 million deaths and 20–50 million road crash injuries occur annually, with a disproportionate burden on low- and middle-income countries. Facing continued growth in motorized vehicles, Cambodia has begun to address road safety, including the creation of a nationwide road crash surveillance system, the Road Crash and Victim Information System (RCVIS). This study evaluates the RCVIS to understand whether road crash injuries are being monitored efficiently and effectively and to identify areas for improvement. Methods: We used the Centers for Disease Control and Prevention’s “Guidelines for Evaluating Public Health Surveillance Systems” (CDC 2001) as an evaluation framework. To assess system attributes, we conducted in-person interviews with Cambodian road safety stakeholders, including representatives from the Ministries of Health and Interior, and reviewed RCVIS annual reports and system operation documents. Characteristics assessed include usefulness, flexibility, acceptability, sensitivity, representativeness, data quality, and timeliness. Results: The Cambodian government uses RCVIS data extensively for road safety planning purposes. RCVIS participation varies by type of data source, with 100 percent of police districts and 65 percent of hospitals reporting in 2010. Representativeness over time is a limitation—between 2007 and 2008, the number of reporting hospitals decreased from 65 to 42. From 2007 to 2010, the number of nonfatal injuries reported to RCVIS decreased by 35 percent, despite rapid growth in vehicle registrations. The system is timely, with annual reports disseminated within 10 months to more than 250 stakeholders. Conclusion: The RCVIS provides a strong foundation for the surveillance of road crash injuries and fatalities in Cambodia. Differences in participation by data source and reduced hospital participation over time affect data representativeness and may indicate issues with acceptability. Recommendations include working with hospitals to standardize reporting procedures and to increase awareness about the usefulness of the data they collect.

Community health assessment following mercaptan spill: Eight Mile, Mobile County, Alabama, September 2012.

CONTEXT In 2008, a lightning strike caused a leak of tert-butyl mercaptan from its storage tank at the Gulf South Natural Gas Pumping Station in Prichard, Alabama. On July 27, 2012, the Alabama Department of Public Health requested Centers for Disease Control and Prevention epidemiologic assistance investigating possible health effects resulting from airborne exposure to mercaptan from a contaminated groundwater spring, identified in January 2012. OBJECTIVE To assess the self-reported health effects in the community, to determine the scope of the reported medical services received, and to develop recommendations for prevention and response to future incidents. DESIGN In September 2012, we performed a representative random sampling design survey of households, comparing reported exposures and health effects among residents living in 2 circular zones located within 1 and 2 miles from the contaminated source. SETTING Eight Mile community, Prichard, Alabama. PARTICIPANTS We selected 204 adult residents of each household (≥ 18 years) to speak for all household members. MAIN OUTCOME MEASURES Self-reported mercaptan odor exposure, physical and mental health outcomes, and medical-seeking practices, comparing residents in the 1- and 2-mile zones. RESULTS In the past 6 months, 97.9% of respondents in the 1-mile zone and 77.6% in the 2-mile zone reported mercaptan odors. Odor severity was greater in the 1-mile zone, in which significantly more subjects reported exposures aggravating their physical and mental health including shortness of breath, eye irritations, and agitated behavior. Overall, 36.5% sought medical care for odor-related symptoms. CONCLUSIONS Long-term odorous mercaptan exposures were reportedly associated with physical and psychological health complaints. Communication messages should include strategies to minimize exposures and advise those with cardiorespiratory conditions to have medications readily available. Health care practitioners should be provided information on mercaptan health effects and approaches to prevent exacerbating existing chronic diseases.

Implementing a Clinically Based Fall Prevention Program

Introduction. Among people aged 65 and older, falls are the leading cause of both fatal and nonfatal injuries. The burden of falls is expected to increase as the US population ages. The Centers for Disease Control and Prevention (CDC) developed the STEADI (Stopping Elderly Accidents, Deaths, and Injuries) initiative to help primary care providers incorporate fall risk screening, assessment of patients’ modifiable risk factors, and implementation of evidence-based treatment strategies. Methods. In 2010, CDC funded the New York State Department of Health to implement STEADI in primary care sites in selected communities. The Medical Director of United Health Services championed integrating fall prevention into clinical practice and oversaw staff training. Components of STEADI were integrated into the health system’s electronic health record (EHR), and fall risk screening questions were added to the nursing staff’s patient intake forms. Results. In the first 12 months, 14 practices saw 10 702 patients aged 65 and older. Of these, 8457 patients (79.0%) were screened for fall risk and 1534 (18.1%) screened positive. About 52% of positive patients completed the Timed Up and Go gait and balance assessment. Screening declined to 49% in the second 12 months, with 21% of the patients screening positive. Conclusions. Fall prevention can be successfully integrated into primary care when it is supported by a clinical champion, coupled with timely staff training/retraining, incorporated into the EHR, and adapted to fit into the practice workflow.