Detecting cocaine use through sweat testing: multilevel modeling of sweat patch length-of-wear data.
Detecting cocaine use through sweat testing: multilevel modeling of sweat patch length-of-wear data.
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通过汗水测试检测可卡因的使用:汗贴佩戴长度数据的多级建模。
DOI:
10.1093/jat/28.8.667
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发表时间:
2004
影响因子:
2.5
通讯作者:
Fortner,Neil
中科院分区:
文献类型:
--
作者:
Liberty,HilaryJames;Johnson,BruceD;Fortner,Neil
Although urine analysis remains the standard for detection of drugs of abuse, sweat patches provide a convenient alternative that avoids some of the problems with drug testing such as violations of privacy in observed urination, possibility of disease transmission, and transport of noxious fluids. This study examined minimum length of wear necessary to detect recent or concurrent cocaine use in a convenience sample of active cocaine users and also differences in analyte concentrations with increasing longer-term wear. Twenty-seven subjects (22 active drug users and 5 comparison subjects who did not use drugs) wore short-term (½ h, 1 h, 1½ h, and 2 h), then long-term patches (1, 3, 7, and 14 day). Short- and long-term patches were identical except for duration of wear. The predominant analyte found was cocaine, followed by benzoylecgonine, then ecgonine methylester. The minimum duration that patches must be worn to detect recent or concurrent cocaine use in this sample is more than 2 h and less than or equal to 1 day. Analyte concentrations increase significantly with increasing lengths of wear. However, increases between the one-week and two-week patches were significant for benzoylecgonine only.
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影响因子:
--
作者:
Gibbons,RD;Hedeker,D;Elkin,I;Waternaux,C;Kraemer,HC;Greenhouse,JB;Shea,MT;Imber,SD;Sotsky,SM;Watkins,JT
通讯作者:
Watkins,JT
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
T. Mieczkowski
通讯作者:
T. Mieczkowski
影响因子:
9.3
作者:
E. J. Cone;M. Hillsgrove;W. Darwin
通讯作者:
W. Darwin
影响因子:
1.7
作者:
Richter, L;Johnson, PB
通讯作者:
Johnson, PB
DOI:
--
发表时间:
1997
期刊:
NIDA research monograph
影响因子:
--
作者:
E. J. Cone
通讯作者:
E. J. Cone