TY - GEN AU - Hagman,Brett T AU - Kuerbis,Alexis N AU - Morgenstern,Jon AU - Bux,Donald A AU - Parsons,Jeffrey T AU - Heidinger,Bram E TI - An Item Response Theory (IRT) analysis of the Short Inventory of Problems-Alcohol and Drugs (SIP-AD) among non-treatment seeking men-who-have-sex-with-men: evidence for a shortened 10-item SIP-AD SN - 1873-6327 PY - 2011///0119 KW - Adult KW - Homosexuality, Male KW - Humans KW - Male KW - New York City KW - epidemiology KW - Psychometrics KW - methods KW - Reproducibility of Results KW - Substance-Related Disorders KW - diagnosis KW - Surveys and Questionnaires KW - standards N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural UR - https://doi.org/10.1016/j.addbeh.2009.06.004 ER -