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Identifying patients with problematic drug use in the emergency department: results of a multisite study.

ABSTRACT: STUDY OBJECTIVE:Drug-related emergency department (ED) visits have steadily increased, with substance users relying heavily on the ED for medical care. The present study aims to identify clinical correlates of problematic drug use that would facilitate identification of ED patients in need of substance use treatment. METHODS:Using previously validated tests, 15,224 adult ED patients across 6 academic institutions were prescreened for drug use as part of a large randomized prospective trial. Data for 3,240 participants who reported drug use in the past 30 days were included. Self-reported variables related to demographics, substance use, and ED visit were examined to determine their correlative value for problematic drug use. RESULTS:Of the 3,240 patients, 2,084 (64.3%) met criteria for problematic drug use (Drug Abuse Screening Test score ? 3). Age greater than or equal to 30 years, tobacco smoking, daily or binge alcohol drinking, daily drug use, primary noncannabis drug use, resource-intense ED triage level, and perceived drug-relatedness of ED visit were highly correlated with problematic drug use. Among primary cannabis users, correlates of problematic drug use were age younger than 30 years, tobacco smoking, binge drinking, daily drug use, and perceived relatedness of the ED visit to drug use. CONCLUSION:Clinical correlates of drug use problems may assist the identification of ED patients who would benefit from comprehensive screening, intervention, and referral to treatment. A clinical decision rule is proposed. The correlation between problematic drug use and resource-intense ED triage levels suggests that ED-based efforts to reduce the unmet need for substance use treatment may help decrease overall health care costs.

SUBMITTER: Macias Konstantopoulos WL

PROVIDER: S-EPMC4252835 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature

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Identifying patients with problematic drug use in the emergency department: results of a multisite study.

Macias Konstantopoulos Wendy L WL Dreifuss Jessica A JA McDermott Katherine A KA Parry Blair Alden BA Howell Melissa L ML Mandler Raul N RN Fitzmaurice Garrett M GM Bogenschutz Michael P MP Weiss Roger D RD

Annals of emergency medicine 20140703 5

<h4>Study objective</h4>Drug-related emergency department (ED) visits have steadily increased, with substance users relying heavily on the ED for medical care. The present study aims to identify clinical correlates of problematic drug use that would facilitate identification of ED patients in need of substance use treatment.<h4>Methods</h4>Using previously validated tests, 15,224 adult ED patients across 6 academic institutions were prescreened for drug use as part of a large randomized prospect ...[more]

PMID: 24999283

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Project description:ObjectivesThis study aimed to understand the personality characteristics of emergency medicine (EM) residents and assess consistency and variations among residency programs.MethodsIn this cross-sectional study, a convenience sample of residents (N = 140) at five EM residency programs in the United States completed three personality assessments: the Hogan Personality Inventory (HPI)-describing usual tendencies; the Hogan Development Survey (HDS)-describing tendencies under stress or fatigue; and the Motives, Values, and Preferences Inventory (MVPI)-describing motivators. Differences between EM residents and a normative population of U.S. physicians were examined with one-sample t-tests. Differences between EM residents by program were analyzed using one-way analysis of variance tests.ResultsOne-hundred forty (100%), 124 (88.6%), and 121 (86.4%) residents completed the HPI, HDS, and MVPI, respectively. For the HPI, residents scored lower than the norms on the adjustment, ambition, learning approach, inquisitive, and prudence scales. For the HDS, residents scored higher than the norms on the cautious, excitable, reserved, and leisurely scales, but lower on bold, diligent, and imaginative scales. For the MVPI, residents scored higher than the physician population norms on altruistic, hedonistic, and aesthetics scales, although lower on the security and tradition scales. Residents at the five programs were similar on 22 of 28 scales, differing on one of 11 scales of the HPI (interpersonal sensitivity), two of 11 scales of the HDS (leisurely, bold), and three of 10 scales of the MVPI (aesthetics, commerce, and recognition).ConclusionsOur findings suggest that the personality characteristics of EM residents differ considerably from the norm for physicians, which may have implications for medical students' choice of specialty. Additionally, results indicated that EM residents at different programs are comparable in many areas, but moderate variation in personality characteristics exists. These results may help to inform future research incorporating personality assessment into the resident selection process and the training environment.

Project description:ImportanceMedical treatment settings such as emergency departments (EDs) present important opportunities to address problematic substance use. Currently, EDs do not typically intervene beyond acute medical stabilization.ObjectiveTo contrast the effects of a brief intervention with telephone boosters (BI-B) with those of screening, assessment, and referral to treatment (SAR) and minimal screening only (MSO) among drug-using ED patients.Design, setting, and participantsBetween October 2010 and February 2012, 1285 adult ED patients from 6 US academic hospitals, who scored 3 or greater on the 10-item Drug Abuse Screening Test (indicating moderate to severe problems related to drug use) and who were currently using drugs, were randomized to MSO (n = 431), SAR (n = 427), or BI-B (n = 427). Follow-up assessments were conducted at 3, 6, and 12 months by blinded interviewers.InterventionsFollowing screening, MSO participants received only an informational pamphlet. The SAR participants received assessment plus referral to addiction treatment if indicated, and the BI-B participants received assessment and referral as in SAR, plus a manual-guided counseling session based on motivational interviewing principles and up to 2 "booster" sessions by telephone during the month following the ED visit.Main outcomes and measuresOutcomes evaluated at follow-up visits included self-reported days using the patient-defined primary problem drug, days using any drug, days of heavy drinking, and drug use based on analysis of hair samples. The primary outcome was self-reported days of use of the patient-defined primary problem drug during the 30-day period preceding the 3-month follow-up.ResultsFollow-up rates were 89%, 86%, and 81% at 3, 6, and 12 months, respectively. For the primary outcome, estimated differences in number of days of use (95% CI) were as follows: MSO vs BI-B, 0.72 (-0.80 to 2.24), P (adjusted) = .57; SAR vs BI-B, 0.70 (-0.83 to 2.23), P (adjusted) = .57; SAR vs MSO, -0.02 (-1.53 to 1.50), P (adjusted) = .98. There were no significant differences between groups in self-reported days using the primary drug, days using any drug, or heavy drinking days at 3, 6, or 12 months. At the 3-month follow-up, participants in the SAR group had a higher rate of hair samples positive for their primary drug of abuse (265 of 280 [95%]) than did participants in the MSO group (253 of 287 [88%]) or the BI-B group (244 of 275 [89%]). Hair analysis differences between groups at other time points were not significant.Conclusions and relevanceIn this sample of drug users seeking emergency medical treatment, a relatively robust brief intervention did not improve substance use outcomes. More work is needed to determine how drug use disorders may be addressed effectively in the ED.Trial registrationclinicaltrials.gov Identifier:NCT01207791.

Project description:ImportanceMaternal emergency department (ED) use before or during pregnancy is associated with worse obstetrical outcomes, for reasons including preexisting medical conditions and challenges in accessing health care. It is not known whether maternal prepregnancy ED use is associated with higher use of the ED by their infant.ObjectiveTo study the association between maternal prepregnancy ED use and risk of infant ED use in the first year of life.Design, setting, and participantsThis population-based cohort study included all singleton livebirths in all of Ontario, Canada, from June 2003 to January 2020.ExposuresAny maternal ED encounter within 90 days preceding the start of the index pregnancy.Main outcomes and measuresAny infant ED visit up to 365 days after the index birth hospitalization discharge date. Relative risks (RR) and absolute risk differences (ARD) were adjusted for maternal age, income, rural residence, immigrant status, parity, having a primary care clinician, and number of prepregnancy comorbidities.ResultsThere were 2 088 111 singleton livebirths; the mean (SD) maternal age was 29.5 (5.4) years, 208 356 (10.0%) were rural dwelling, and 487 773 (23.4%) had 3 or more comorbidities. Among singleton livebirths, 206 539 mothers (9.9%) had an ED visit within 90 days before the index pregnancy. ED use in the first year of life was higher among infants whose mother had visited the ED before pregnancy (570 per 1000) vs those whose mother had not (388 per 1000) (RR, 1.19 [95% CI, 1.18-1.20]; ARD, 91.1 per 1000 [95% CI, 88.6-93.6 per 1000]). Compared with mothers without a prepregnancy ED visit, the RR of infant ED use in the first year was 1.19 (95% CI, 1.18-1.20) if its mother had 1 prepregnancy ED visit, 1.18 (95% CI, 1.17-1.20) following 2 visits, and 1.22 (95% CI, 1.20-1.23) after at least 3 maternal visits. A low-acuity maternal prepregnancy ED visit was associated with an adjusted odds ratio (aOR) of 5.52 (95% CI, 5.16-5.90) for a low-acuity infant ED visit, which was numerically higher than the pairing of a high-acuity ED use between mother and infant (aOR, 1.43, 95% CI, 1.38-1.49).Conclusions and relevanceIn this cohort study of singleton livebirths, prepregnancy maternal ED use was associated with a higher rate of ED use by the infant in the first year of life, especially for low-acuity ED use. This study's results may suggest a useful trigger for health system interventions aimed at reducing some ED use in infancy.

Dataset Information

Identifying patients with problematic drug use in the emergency department: results of a multisite study.

Publications

Identifying patients with problematic drug use in the emergency department: results of a multisite study.

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