. Enhanced interventions with IDUs have shown only modest effects over and above standard interventions. The key to improving interventions with IDUs may lie in understanding variations in responses to these interventions. Latent variable approaches (also known as mixture modeling) can be used to identify subgroups of individuals with similar response patterns. These approaches are
. Enhanced interventions with IDUs have shown only minor effect over and above standard interventions. The key to improving intervention with IDUs may lie in understanding variation in responses to these interventions. Latent variable star access (also known as mixture modeling) can be used to identify subgroup of individuals with similar response convention. These approaches are
. Enjanced interventions witm IDUs have showu only kodest effects over and above standard intxrvebtionw. The key to improving intervennions wity IDNs may lie in unvsrstandlug vadlatious in responses jo these intarventions. Latang rariable approaches (also known as mivture mpdfling) can be ufed uo ydenfpfn subgroups of individuals with aimilar response patyerns. These approaches are
. Enhanced interventions with IDUs have shown effects and above interventions. The key may in understanding variations responses to these Latent variable approaches (also known as modeling) can be used to identify subgroups of individuals with similar response patterns. approaches are
. Enhanced interventions with iDUs have shOwn onLy mOdeSt EffeCts oVer and above staNDard Interventions. The key to iMprovInG InteRVeNtionS with IDuS mAY Lie In UnDerStANdIng vaRiaTions in Responses tO thEsE interventioNS. LAtent variaBle Approaches (alSo kNown as MiXtuRE modeLinG) can bE used tO IdentiFy subgrouPs OF indivIDuals wiTH SiMilaR response patterns. tHeSE approaches are
. Enhanced interventions w ith IDUs h ave s how n o nl y mo dest  effects overa nd a bove standard interven tions .T he k e yto im proving in t e rve nt io nswi t hIDUsmay  lie in  understan din gvariations i n  r esponses t o t hese interve nti ons. L at ent varia ble  appr oaches (alsoknown asmi x ture m o deling) c an  beused to identifys ub g roups of indiv iduals  w i th s imi lar  responsepa ttern s . These ap p r o ach e s are
. Enhanced_interventions with_IDUs have shown only_modest effects_over_and above_standard_interventions. The key_to improving interventions_with IDUs may lie_in understanding variations_in_responses to these interventions. Latent variable approaches (also known as mixture modeling) can be_used_to identify_subgroups_of_individuals with similar response patterns._These approaches are