Strategies

What Works for Health includes evidence-informed strategies to create communities where everyone can thrive.

61 Strategies
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Healthy vending machine options

Increase healthy options in vending machines by reducing the price of healthy choices, increasing the number of healthy choices compared to unhealthy choices, etc.

Evidence Rating:
Scientifically Supported
  • Diet and Exercise

HIV/STI partner notification by providers

Notify partners exposed to an STI of their risk, encourage testing, and refer to services; also called contact tracing, or partner counseling and referral services

Evidence Rating:
Scientifically Supported
  • Sexual Activity

Ignition interlock devices

Strengthen policies that mandate ignition interlock installation in vehicles to prevent operation by a driver with a high blood alcohol concentration

Evidence Rating:
Scientifically Supported
  • Alcohol and Drug Use

Medical marijuana legalization

Allow eligible patients to use marijuana for medical purposes; often called medical marijuana laws (MMLs)

Evidence Rating:
Mixed Evidence
  • Alcohol and Drug Use

Minimum drinking age laws

Maintain the current legal age when an individual can purchase alcoholic beverages; currently 21 years in all states

Evidence Rating:
Scientifically Supported
  • Alcohol and Drug Use

Minimum wage increases

Increase the lowest hourly, daily, or monthly compensation that employers may legally pay to workers

Evidence Rating:
Mixed Evidence
  • Income

Mixed-use development

Support a combination of land uses (e.g., residential, commercial, recreational) in development initiatives, often through zoning regulations or Smart Growth initiatives

Evidence Rating:
Scientifically Supported
  • Housing and Transit
  • Diet and Exercise

Multi-component obesity prevention interventions

Combine educational, environmental, and behavioral activities that increase physical activity and improve nutrition (e.g., nutrition education, aerobic/strength training, dietary prescriptions, etc.) in various settings

Evidence Rating:
Scientifically Supported
  • Diet and Exercise

Multi-component school-based obesity prevention interventions

Deliver educational, behavioral, environmental, and other obesity prevention efforts (e.g., education classes, enhanced physical education, healthy food promotion, family outreach, etc.) in schools

Evidence Rating:
Scientifically Supported
  • Diet and Exercise