Figure 4. Differences in Mean Days of Opioid and Other Drug Use^a Through the 16-Week Follow-Up Among Patients Randomized to Mindfulness-Oriented Recovery Enhancement Plus Usual Care vs Usual Care Alone^b.

^aFor example, any drug use: heroin, morphine, fentanyl, prescription pain medicine (not as prescribed), cocaine/crack, marijuana, amphetamines, hallucinogens, inhalants, or misuse of other prescription drugs (eg, benzodiazepines).

^bP <.001.