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Promising Practices

The Promising Practices database informs professionals and community members about documented approaches to improving community health and quality of life.

The ultimate goal is to support the systematic adoption, implementation, and evaluation of successful programs, practices, and policy changes. The database provides carefully reviewed, documented, and ranked practices that range from good ideas to evidence-based practices.
Learn more about the ranking methodology.

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National Clean Diesel Campaign (NCDC) (USA)

Filed under Good Idea, Environmental Health / Air

Goal: NCDC participants are committed to reducing diesel emissions and finding innovative ways to protect human health and the environment. To fully address the challenges of reducing diesel emissions the NCDC is using a multi-pronged approach:

- Commitment to the successful implementation of the 2007 Highway Engine Rule and the Clean Air Nonroad Diesel Rule.
- Developing new emissions standards for locomotive and marine diesel engines.
- Promoting the reduction of emissions for existing diesel engines through cost-effective and innovative strategies, including use of cleaner fuels, retrofitting and repairing existing fleets, idling reduction among others.

Environmental Technology Verification Program (USA)

Filed under Good Idea, Environmental Health / Toxins & Contaminants

Goal: The goal of ETV is to provide credible performance data for commercial-ready environmental
technologies to speed their implementation for the benefi t of vendors, purchasers, permitters, and the public.

Reducing Environmental Triggers of Asthma (Minnesota)

Filed under Evidence-Based Practice, Health / Children's Health, Children, Racial/Ethnic Minorities, Urban

Goal: The goal of the Reducing Environmental Triggers of Asthma intervention is to improve asthma control by removing environmental allergens and irritants from the home.

CDC COMMUNITY GUIDE: Decreasing Tobacco Use Among Workers: Smoke-Free Policies to Reduce Tobacco Use (USA)

CDC

Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Adults

Impact: The Community Preventive Services Task Force (CPSTF) recommends smoke-free policies to reduce secondhand smoke exposure and tobacco use on the basis of strong evidence of effectiveness. Evidence is considered strong based on results from studies that showed effectiveness of smoke‑free policies in:

Reducing exposure to secondhand smoke
Reducing the prevalence of tobacco use
Increasing the number of tobacco users who quit
Reducing the initiation of tobacco use among young people
Reducing tobacco-related morbidity and mortality, including acute cardiovascular events
Economic evidence indicates that smoke-free policies can reduce healthcare costs substantially. In addition, the evidence shows smoke-free policies do not have an adverse economic impact on businesses, including bars and restaurants.

Mailed Psychoeducational Intervention for Colorectal Cancer Screening (England)

Filed under Evidence-Based Practice, Health / Cancer, Adults

Goal: The goal of this program is to improve colorectal cancer screening rates among older adults.

Impact: Participants in the intervention group had significantly higher colorectal cancer screening attendance, as well as having more positive attitudes about screening and placing a higher priority on screening.

California Votes Initiative (California)

Filed under Good Idea, Community / Civic Engagement, Adults, Racial/Ethnic Minorities

Goal: The Initiative's goal was to increase voter participation rates among infrequent voters, particularly in low-income and ethnic communities.

Community Action for a Renewed Environment (CARE) (USA)

Filed under Good Idea, Environmental Health / Toxins & Contaminants

Goal: The clear goal of CARE is to foster projects that will become self-sustaining and use CARE funding as seed money. The CARE Process is designed to encourage communities to enlist the support of project partners that will enable the project to continue even without EPA resources. Rather than supporting one time projects, CARE will support community partnerships that will endure and provide environmental benefits long into the future.

Health Impact Assessment in Land Use Development (San Francisco, CA)

Filed under Effective Practice, Environmental Health / Toxins & Contaminants, Urban

Goal: The goal of this program is to ensure that city planning and policy making accounts for how land use development impacts community health resources.

Pesticide Environmental Stewardship Program (USA)

Filed under Good Idea, Environmental Health / Toxins & Contaminants

Goal: The goal of PESP is to reduce the health and environmental risks associated with pesticide use.

Tri-Agency Resource Gang Enforcement Team (Orange County, CA)

Filed under Effective Practice, Community / Public Safety, Children, Urban

Goal: The goal of the TARGET program is to reduce gang crime by selectively incarcerating the most violent and repeat (recidivist) gang offenders (based on their criminal records).

An Effective Practice meets the following HCI criteria:

  1. The program description includes at a minimum: the sponsoring organization, program goals, program implementation steps, and outcomes that have demonstrated program success and/or promise in achieving the program goal in one or more localities.
  2. The results from an evaluation of the program include quantitative measures of improvement in outcome of interest (i.e. increase in voter registration, not just delivery of voter registration drive) and/ or the outcome measure is increased or improved compared to the baseline measurement or the control group but the difference is not statistically significant.

A Good Idea meets the following HCI criteria:

  1. The program description includes: the sponsoring organization, program goals, program funding source, program implementation steps and outcomes.
  2. The program evaluation is limited to descriptive measure(s) of success/accomplishment (i.e., program participation rates, number of services/education sessions/radio messages provided). Note: oftentimes, the program has been newly implemented and a program evaluation has not yet been conducted. Programs that have not yet been evaluated, but which show promise in improving health or quality of life, are classified as Good Ideas until an evaluation is conducted.

An Evidence-Based Practice meets the following HCI criteria:

  1. The program description includes at a minimum: the sponsoring organization, program goals, program implementation steps, and outcomes that have demonstrated program success in achieving the program goal in one or more localities.
  2. The results from an evaluation of the program include quantitative measures showing improvement in the outcome(s) of interest after the implementation of the program (i.e. increase in smoking cessation, not just the delivery of a smoking cessation program). The outcome measure(s) is/are compared at relevant time periods before and after the intervention or program implementation. Alternatively, the evaluation study compares the outcome(s) between an intervention group and an appropriate control group.
  3. The study is of peer-review quality and presents numbers in a scientific manner; measurements of precision and reliability are included (e.g. confidence intervals, standard errors), results from statistical tests show a significant difference or change in the outcome measure(s), and relevant point estimates and p-values are presented. Note: if the results from an evaluation of a program are presented in a scientific manner and the outcome measure is improved compared to the baseline measurement or the control group but the difference is not statistically significant, the practice is classified as effective and not evidence-based.