Context:

1. Company characteristics

   1. Size

   2. Location

   3. Industry

   4. Organizational climate

2. Job characteristics

   1. Types of positions

   2. Work content

3. Employee characteristics

   1. Socioeconomic status

   2. Age

   3. Sex or gender

   4. Tobacco smoking

   5. Previous history of addiction or substance use disorder(s)

Inputs

Intervention

Intermediate outcomes

Longer‐Term Outcomes

1. Identification of need for RDAT

   1. Safety‐sensitive work

   2. Demonstrated drug and/or alcohol problem in the workplace

   3. Desire to reduce workplace injuries and accidents

2. Resources (supplies, personnel, monetary)

1. Testing

   1. Number of tests completed

   2. Number of positive test results

   3. Number and percentage of employees tested

   4. Schedule of testing

2. Service provision

   1. Employee assistance program

   2. Drug and alcohol education

   3. Drug and alcohol treatment

3. Data collection

   1. Fatal injury rate

   2. Nonfatal injury rate

   3. Noninjury accident rate

   4. Absenteeism

   5. Adverse events associated with tes

1. Deterrence of use or nonuse related to:

   1. punitive action (discipline, sanction, or discharge penalties);

   2. rehabilitative action (receiving treatment for an addiction or substance use disorder);

   3. receiving accommodations for substance use as a disability

1. Injuries

   1. Changes in fatal injury rate

   2. Changes in nonfatal injury rate

   3. Changes in noninjury accident rate

2. Changes in rate of absenteeism

3. Adverse events associated with RD