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. Author manuscript; available in PMC: 2010 Aug 5.
Published in final edited form as: Am J Drug Alcohol Abuse. 2009;35(5):290–294. doi: 10.1080/00952990902968577

Table 3.

Outcomes for individuals on the waiting list who did not enter an MTP.

Variable Baseline 4-month follow-up Sig.
Days of heroin use in past 30 days, mean (SE)a 29.8 (.121) 25.7 (1.068) <.001
Heroin-positive urinalysis, percent (SE)b 98.7% (.013) 84.0% (.042) <.01
Days of cocaine use in past 30 days, mean (SE)a 7.1 (1.178) 6.1 (1.053) NS
Cocaine-positive urinalysis, percent (SE)b 67.6% (.054) 64.9% (.056) NS
Days of illegal activity in past 30 days, mean (SE)a 6.7 (1.306) 6.1 (1.179) NS
Money from illegal sources in past 30 days, in $, mean (SE)a 468.1 (117.383) 321.5 (124.476) NS
Money spent on drugs in past 30 days, in $, mean (SE)a 802.4 (95.440) 450.3 (55.340) <.01
a

Paired-samples t-test. n=79 due to approximately 10% lost-to-follow and missing data.

b

Paired-samples test of proportions. n=75 due to approximately 10% lost-to-follow and missing data.