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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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Campaign for a Clean, Safe and Habitable Community (Los Angeles, CA)

Filed under Effective Practice, Economy / Housing & Homes, Urban

Goal: The mission of this project is to improve the safety and living conditions for residents of Boyle Heights and to empower those residents to make positive changes in their communitites and their lives.

Car Heaven (Canada)

Filed under Effective Practice, Environmental Health / Air, Adults

Goal: The Car Heaven program aims to help Canadians reduce their personal impact on the environment by providing car retirement services for their old, higher-polluting vehicles.

Casual Carpool (San Francisco & Alameda Co, CA)

Filed under Effective Practice, Community / Transportation, Adults, Urban

Goal: The goal of Casual Carpool is to match commuters in order to reduce traffic congestion and to save money for both drivers and passengers by avoiding public transit fees and bridge tolls.

CDC Communities Putting Prevention to Work: Increase Access to Cessation Services (Santa Clara County, CA)

Filed under Good Idea, Health / Alcohol & Drug Use, Racial/Ethnic Minorities

Goal: The goal is to increase cessation within communities with the highest tobacco use rates through culturally appropriate services provided through community-based organization partners.

Impact: The intervention has resulted in a 39% quit success rate.

CDC COMMUNITY GUIDE: Adolescent Health: Person-to-Person Interventions to Improve Caregivers' Parenting Skills (USA)

CDC

Filed under Evidence-Based Practice, Health / Adolescent Health, Teens, Families

Goal: To modify adolescents' risk and protective behaviors by improving their caregivers' parenting skills based on sufficient evidence of effectiveness in reducing adolescent risk behaviors.

Impact: Although the estimated effects varied substantially and were not statistically significant, risk behaviors decreased and youth participants reported increased refusal skills and self efficacy for avoiding risky behaviors in the future.

CDC COMMUNITY GUIDE: Assessment of Health Risks with Feedback to Change Employees' Health (USA)

CDC

Filed under Evidence-Based Practice, Health / Wellness & Lifestyle, Adults

Impact: There is strong evidence that the use of assessments of health risks with feedback, combined with health education programs, improves outcomes regarding tobacco use, dietary fat intake, blood pressure, cholesterol, and number of days lost due to illness or disability.

CDC COMMUNITY GUIDE: Asthma Control: Home-Based Multi-Trigger, Multicomponent Environmental Interventions (USA)

CDC

Filed under Evidence-Based Practice, Health / Respiratory Diseases, Children, Teens

Goal: To improve overall quality of life and productivity for children and adolescents that suffer from asthma.

Impact: Home-based multi-trigger, multi-component interventions with a combination of minor or moderate environmental remediation with an education component provide good value based on improvement in symptoms free days.

CDC COMMUNITY GUIDE: Cancer Prevention & Control, Client-Oriented Screening Interventions: Client Reminders (USA)

CDC

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

Goal: The goal of the Client Reminders is to increase screening for breast cancers.

Impact: The Community Preventive Services Task Force (CPSTF) recommends the use of client reminders to increase screening for breast cancers on the basis of strong evidence of effectiveness.

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.