The phase I evaluation is intended to assess whether or not frequent drug testing and immediate short-term incarceration for drug use and/or other violations and mandated drug treatment for multiple violations, reduces the recurrence of drug use and/or other violation behaviors by California parolees assigned to the study group.
The California HOPE pilot program is being implemented under the authority granted in Penal Code 5058.1. The phase I evaluation is intended to assess whether or not frequent drug testing and immediate short-term incarceration for drug use and/or other violations and mandated drug treatment for multiple violations, reduces the recurrence of drug use and/or other violation behaviors by California parolees assigned to the study group compared with parole-as-usual.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
105
HOPE entails a warning session (Orientation Hearing) where the rules of parole are laid out and parolees are told that any violation of stated parole conditions will be sanctioned with a brief jail term (typically a few days in jail). HOPE includes regular random drug testing.
Parolees are supervised under standard parole supervision practice in California.
Sacramento Metro IV Parole Unit.
Sacramento, California, United States
Days incarcerated
Total number of days incarcerated in jail or prison
Time frame: 24 months
% positive drug tests
Percentage of random and scheduled drug tests that test positive for illicit drugs
Time frame: 24 months
%Missed
Percentage of parole appointments that are missed.
Time frame: 24 months
Revocation rate
Percentage of parolees that are revoked from probation and returned to prison for either a technical violation or on a new charge.
Time frame: 24 months
New arrests
Number of new arrests.
Time frame: 24 months
Perceptions of risk of detection
Parolees perceived risk of detection for drug use
Time frame: 24 months
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