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.
CDC COMMUNITY GUIDE: Early Childhood Development Programs: Comprehensive, Center-Based Programs for Children of Low-Income Families (USA)
Filed under Evidence-Based Practice, Community / Social Environment, Children, Families, Racial/Ethnic Minorities
Impact: Evidence shows that publicly-funded, center-based, comprehensive early childhood development programs for low-income children aged 3 to 5 years can be effective in preventing delay of cognitive development and increasing readiness to learn.
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Adults
Impact: Dram shop liability laws, or when the owner of an establishment that sells alcohol is responsible for the harmful actions of a customer after he or she buys a drink, leaves the location, and then causes harm, have the ability to prevent and reduce alcohol-related harms.
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Teens, Adults
Impact: The Community Preventive Services Task Force (CPSTF) has found that increasing the unit price of alcohol by raising taxes can help prevent excessive alcohol consumption and related harms.
CDC COMMUNITY GUIDE: Preventing Excessive Alcohol Consumption: Maintaining Limits on Days of Sale (USA)
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Adults
Impact: In order to prevent excessive alcoholism and related harms, the Community Preventive Services Task Force recommends supporting existing limits on days in which alcoholic beverages may be sold.
CDC COMMUNITY GUIDE: Preventing Excessive Alcohol Consumption: Maintaining Limits on Hours of Sale (USA)
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Adults
Impact: The Community Preventive Services Task Force recommends limiting access to alcohol by regulating the hours it can be sold as they found that increasing the hours available for alcohol sale can result in an increase in alcohol consumption and alcohol-related motor vehicle crashes.
Filed under Evidence-Based Practice, Health / Prevention & Safety, Adults
Impact: The Community Preventive Services Task Force (CPSTF) recommends the use of ignition interlocks for people convicted of alcohol-impaired driving based on evidence that they reduce re-arrest rates while the interlocks are installed.
Public health benefits of ignition interlock interventions are currently limited by the small proportion of offenders who install interlocks in their vehicles. More widespread and sustained use of interlocks among this population could have a greater impact on alcohol-related crashes.
Filed under Evidence-Based Practice, Health / Prevention & Safety, Adults
Impact: The Community Preventive Services Task Force (CPSTF) recommends mass media campaigns to reduce alcohol-impaired driving under certain conditions. These conditions include carefully planned and well-executed campaigns; adequate audience exposure; and settings with ongoing alcohol-impaired driving prevention activities.
CDC COMMUNITY GUIDE: Reducing Tobacco Use Initiation: Increasing the Unit Price of Tobacco Products (USA)
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Teens, Adults
Goal: The goals is to make the use of tobacco products less attractive to young people
who have limited incomes and a variety of ways to spend their money.
Impact: These interventions that increase the price of tobacco products
showed strong evidence of their effectiveness in:
• Reducing tobacco use among adolescents and adults
• Reducing population consumption of tobacco products
• Increasing tobacco use cessation
CDC COMMUNITY GUIDE: Restricting Minors’ Access to Tobacco Products: Community Mobilization with Additional Interventions (USA)
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Children, Teens, Racial/Ethnic Minorities
Impact: The Community Preventive Services Task Force (CPSTF) recommends community mobilization combined with additional interventions —such as stronger local laws directed at retailers, active enforcement of retailer sales laws, and retailer education with reinforcement—on the basis of sufficient evidence of effectiveness in reducing youth tobacco use and access to tobacco products from commercial sources.
CDC COMMUNITY GUIDE: Universally Recommended Vaccinations: Home Visits to Increase Vaccination Rates (USA)
Filed under Evidence-Based Practice, Health / Immunizations & Infectious Diseases, Children, Teens, Adults, Older Adults, Families
Impact: The Community Preventive Services Task Force (CPSTF) recommends home visits to increase vaccination rates in children and adults.
The CPSTF notes, however, that economic evidence shows home visits can be resource-intensive and costly relative to other options.