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document
Transitions during effective treatment for cocaine-abusing homeless persons : establishing abstinence , lapse , and relapse , and reestablishing abstinence . Data are reported on drug use among cocaine-dependent homeless persons who participated in a clinical trial that compared day treatment only ( DT , n = 69 ) with day treatment plus abstinent-contingent housing and work ( DT+ , n = 72 ) . Drug use was measured with multiple weekly urine toxicologies . Compared with DT participants , more DT+ participants established abstinence , maintained abstinence for longer durations , were marginally significantly more likely to lapse , and significantly less likely to relapse . Of all participants who established abstinence and then relapsed , DT+ participants relapsed later and were more likely to reestablish abstinence . These analyses yield information on the processes involved in the manner in which drug use changes as a result of abstinent-contingent housing and work .
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Intervention_Control
day treatment only
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Intervention_Control
day treatment
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Intervention_Control
abstinent-contingent housing and work
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Intervention_Educational
abstinence
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Intervention_Educational
abstinent-contingent housing and work
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Outcome_Physical
Drug use was measured with multiple weekly urine toxicologies .
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Outcome_Mental
abstinence , maintained abstinence for longer durations
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Outcome_Mental
lapse
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Outcome_Mental
relapse
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Outcome_Mental
reestablish abstinence
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Outcome_Other
.
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Participant_Condition
cocaine-abusing
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Participant_Condition
cocaine-dependent
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Participant_Sample-size
69
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Participant_Sample-size
72 )