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Olumide AO, Shmueli A, Adebayo ES, Omotade OO. Economic costs of cigarette smoking among adolescents in Nigeria. J Public Health (Oxf) 2021; 30:1701-1712. [PMID: 35789784 PMCID: PMC9246810 DOI: 10.1007/s10389-021-01644-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 08/05/2021] [Indexed: 11/23/2022] Open
Abstract
Background Cigarette smoking is an established cause of preventable death and often initiated during adolescence. We estimated the short- and long-term costs of cigarette smoking among currently smoking adolescents in Nigeria. Methods A cross-sectional survey among adolescents in Oyo state, Nigeria and a review of mortality records of patients managed for lung cancer in a tertiary facility in Ibadan, Nigeria were conducted. Short-term costs estimated were: (a) average weekly costs of purchasing cigarettes by currently smoking adolescents, and (b) costs of managing at least an episode of chronic cough occurring within 12 months of the survey. Long-term costs were limited to: (a) life-time expenditure on purchasing cigarettes, and (b) direct medical and non-medical (transportation) costs of managing lung cancer. Long-term costs were first projected to the approximate year when the adolescents (mean age:16.0 ± 1.8 years) might be diagnosed with lung cancer based on the average age at presentation with symptoms of lung cancer obtained from the records (59.8 years), and then discounted to 2020 prices. This was estimated as 44 years from the base year (2020). Costs were reported in 2020 prices in Nigerian Naira (NGN) and US dollar (USD) equivalent using the Central Bank of Nigeria, June 2020 exchange rate of USD 1: NGN 360.50. Results Approximately 3.8% of the adolescents were current cigarette smokers. Average weekly expenditure on cigarettes was NGN 306.82 ± 5.74 (USD 0.85 ± 0.02). About 26% had experienced at least an episode of chronic cough which cost them an average of NGN 1226.81 ± 6.18 (USD 3.40 ± 0.02) to manage. Total future costs of cigarette smoking in 2020 prices for the 43 adolescents who were current smokers in the event that they develop lung cancer were approximately NGN 175.7 million (USD 487.3 thousand), NGN 871.8 million (USD 2.4 million) and NGN 4.6 trillion (USD 12.7 million) at assumed annual inflation rates of 10%, 15%, and 20% respectively and discount rate of 4.25%. Conclusion The estimated economic costs of smoking were very high. Efforts to prevent smoking initiation among adolescents in our study area should be intensified. Interventions to subsidize the medical cost of health-related consequences of cigarette smoking are also required, especially as treatment costs are currently largely borne out-of-pocket. Supplementary Information The online version contains supplementary material available at 10.1007/s10389-021-01644-5.
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Cost and Return on Investment of a Work-Family Intervention in the Extended Care Industry: Evidence From the Work, Family, and Health Network. J Occup Environ Med 2018; 59:956-965. [PMID: 28763408 DOI: 10.1097/jom.0000000000001097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To estimate the cost and return on investment (ROI) of an intervention targeting work-family conflict (WFC) in the extended care industry. METHODS Costs to deliver the intervention during a group-randomized controlled trial were estimated, and data on organizational costs-presenteeism, health care costs, voluntary termination, and sick time-were collected from interviews and administrative data. Generalized linear models were used to estimate the intervention's impact on organizational costs. Combined, these results produced ROI estimates. A cluster-robust confidence interval (CI) was estimated around the ROI estimate. RESULTS The per-participant cost of the intervention was $767. The ROI was -1.54 (95% CI: -4.31 to 2.18). The intervention was associated with a $668 reduction in health care costs (P < 0.05). CONCLUSIONS This paper builds upon and expands prior ROI estimation methods to a new setting.
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Enns B, Krebs E, DeBeck K, Hayashi K, Milloy MJ, Richardson L, Wood E, Nosyk B. The costs of crime associated with stimulant use in a Canadian setting. Drug Alcohol Depend 2017; 180:304-310. [PMID: 28942287 PMCID: PMC6154799 DOI: 10.1016/j.drugalcdep.2017.08.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 08/18/2017] [Accepted: 08/23/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND Costs attributable to criminal activity are a major component of the economic burden of substance use disorders, yet there is a paucity of empirical evidence on this topic. Our aim was to estimate the costs of crime associated with different forms and intensities of stimulant use. METHODS Retrospective cohort study, including individuals from three prospective cohorts in Vancouver, Canada, measured biannually (2011-2015), reporting stimulant use at baseline assessment. Monthly crime costs included policing, court, corrections, and criminal victimization (2016 CAD). We estimated monthly crime costs associated with mutually exclusive categories of crack, cocaine, methamphetamine, and polystimulant use, stratified by daily/non-daily use, relative to stimulant abstinence, as well as the independent effects of treatment (opioid agonist (OAT) and other addiction treatment). We used a two-part model, capturing the probability of criminal activity and costs of crime with generalized linear logistic and gamma regression models, respectively, controlling for age, gender, education, homelessness, mental health issues, employment, prior incarceration, alcohol and opioid use. RESULTS The study sample included 1599 individuals (median age 39, 65.9% male) assessed over 5299 biannual interviews. Estimates of associated monthly crime costs ranged from $5449 [95% C.I.: $2180, $8719] for non-daily polystimulant use, to $8893 [$4196, $13,589] for daily polystimulant use. Cost differences between daily/non-daily use, injection/non-injection, and stimulant type were not statistically significant. Drug treatment was not associated with lower monthly crime costs in our sample. CONCLUSIONS Substantial crime-related costs were associated with stimulant use, emphasizing the urgency for development and implementation of efficacious treatment regimens.
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Affiliation(s)
- Benjamin Enns
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | - Emanuel Krebs
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | - Kora DeBeck
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada; School of Public Policy, Simon Fraser University, Vancouver, BC, Canada
| | - Kanna Hayashi
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada; Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, Canada
| | - M-J Milloy
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada; Department of Medicine, Division of AIDS, University of British Columbia, Vancouver, BC, Canada
| | - Lindsey Richardson
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada; Department of Sociology, University of British Columbia, Vancouver, BC, Canada
| | - Evan Wood
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada; Department of Medicine, Division of AIDS, University of British Columbia, Vancouver, BC, Canada
| | - Bohdan Nosyk
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada; Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, Canada.
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McCollister K, Yang X, Sayed B, French MT, Leff JA, Schackman BR. Monetary conversion factors for economic evaluations of substance use disorders. J Subst Abuse Treat 2017; 81:25-34. [PMID: 28847452 DOI: 10.1016/j.jsat.2017.07.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/23/2017] [Accepted: 07/15/2017] [Indexed: 01/12/2023]
Abstract
AIMS Estimating the economic consequences of substance use disorders (SUDs) is important for evaluating existing programs and new interventions. Policy makers in particular must weigh program effectiveness with scalability and sustainability considerations in deciding which programs to fund with limited resources. This study provides a comprehensive list of monetary conversion factors for a broad range of consequences, services, and outcomes, which can be used in economic evaluations of SUD interventions (primarily in the United States), including common co-occurring conditions such as HCV and HIV. METHODS Economic measures were selected from standardized clinical assessment instruments that are used in randomized clinical trials and other research studies (e.g., quasi-experimental community-based projects) to evaluate the impact of SUD interventions. National datasets were also reviewed for additional SUD-related consequences, services, and outcomes. Monetary conversion factors were identified through a comprehensive literature review of published articles as well as targeted searches of other sources such as government reports. RESULTS Eight service/consequence/outcome domains were identified containing more than sixty monetizable measures of medical and behavioral health services, laboratory services, SUD treatment, social services, productivity outcomes, disability outcomes, criminal activity and criminal justice services, and infectious diseases consequences. Unit-specific monetary conversion factors are reported, along with upper and lower bound estimates, whenever possible. CONCLUSIONS Having an updated and standardized source of monetary conversion factors will facilitate and improve future economic evaluations of interventions targeting SUDs and other risky behaviors. This exercise should be repeated periodically as new sources of data become available to maintain the timeliness, comprehensiveness, and quality of these estimates.
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Affiliation(s)
- Kathryn McCollister
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Soffer Clinical Research Center, Suite 1019, 1120 NW 14th Street, Miami, FL 33136, USA.
| | - Xuan Yang
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Soffer Clinical Research Center, Suite 1019, 1120 NW 14th Street, Miami, FL 33136, USA.
| | - Bisma Sayed
- Department of Sociology and Health Economics Research Group, University of Miami, 5665 Ponce de Leon Boulevard, Flipse Building, Room 122, P.O. Box 248251, Coral Gables, FL 33124, USA.
| | - Michael T French
- Department of Health Sector Management and Policy, Department of Sociology, University of Miami, School of Business Administration, P.O. Box 248027, Coral Gables, FL 33124, USA.
| | - Jared A Leff
- Department of Healthcare Policy & Research, Weill Cornell Medical College, 425 E 61st Street, Suite 301, New York, NY 10065, USA.
| | - Bruce R Schackman
- Department of Healthcare Policy & Research, Weill Cornell Medical College, 425 E 61st Street, Suite 301, New York, NY 10065, USA.
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Horn BP, Crandall C, Forcehimes A, French MT, Bogenschutz M. Benefit-cost analysis of SBIRT interventions for substance using patients in emergency departments. J Subst Abuse Treat 2017; 79:6-11. [PMID: 28673528 DOI: 10.1016/j.jsat.2017.05.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 05/03/2017] [Accepted: 05/03/2017] [Indexed: 01/29/2023]
Abstract
Screening, brief intervention, and referral to treatment (SBIRT) has been widely implemented as a method to address substance use disorders in general medical settings, and some evidence suggests that its use is associated with decreased societal costs. In this paper, we investigated the economic impact of SBIRT using data from Screening, Motivational Assessment, Referral, and Treatment in Emergency Departments (SMART-ED), a multisite, randomized controlled trial. Utilizing self-reported information on medical status, health services utilization, employment, and crime, we conduct a benefit-cost analysis. Findings indicate that neither of the SMART-ED interventions resulted in any significant changes to the main economic outcomes, nor had any significant impact on total economic benefit. Thus, while SBIRT interventions for substance abuse in Emergency Departments may be appealing from a clinical perspective, evidence from this economic study suggests resources could be better utilized supporting other health interventions.
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Affiliation(s)
- Brady P Horn
- Department of Economics, University of New Mexico, Albuquerque, NM 87131, USA; Center on Alcoholism, Substance Abuse, and Addictions (CASAA), University of New Mexico, Albuquerque, NM 87106, USA.
| | - Cameron Crandall
- Department of Emergency Medicine, University of New Mexico, Albuquerque, NM 87131, USA.
| | - Alyssa Forcehimes
- Center on Alcoholism, Substance Abuse, and Addictions (CASAA), University of New Mexico, Albuquerque, NM 87106, USA
| | - Michael T French
- Departments of Sociology and Health Sector Management and Policy, University of Miami, Coral Gables, FL 33124-2030, USA.
| | - Michael Bogenschutz
- Center on Alcoholism, Substance Abuse, and Addictions (CASAA), University of New Mexico, Albuquerque, NM 87106, USA; Department of Psychiatry, New York University School of Medicine, New York, NY 10016, USA.
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Abstract
AIMS This paper explores different approaches to quantify the human costs related to drug use. DATA AND METHODS The data come from a representative survey of 3092 respondents above the age of 18 in four Nordic capitals: Copenhagen, Helsinki, Oslo and Stockholm. Results The results show that in most Nordic capitals more than half of the respondents at some time have known and worried about the drug use of somebody they know personally. Moreover, while the average reported harm was about 2 on a scale from 0 to 10, a significant minority (10%) of those knowing drug users indicated that the harm was above 5. Conclusions Many persons have at some time personally known somebody who uses drugs. This causes significant human harm and should be included in the estimate of the social cost of illegal drugs. These results are relevant in the debate on the size of the drug problem as well as for targeting groups that experience the highest costs.
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Barbosa C, Cowell A, Bray J, Aldridge A. The Cost-effectiveness of Alcohol Screening, Brief Intervention, and Referral to Treatment (SBIRT) in Emergency and Outpatient Medical Settings. J Subst Abuse Treat 2015; 53:1-8. [PMID: 25648375 DOI: 10.1016/j.jsat.2015.01.003] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Revised: 12/10/2014] [Accepted: 01/06/2015] [Indexed: 11/18/2022]
Abstract
OBJECTIVE This study analyzed the cost-effectiveness of delivering alcohol screening, brief intervention, and referral to treatment (SBIRT) in emergency departments (ED) when compared to outpatient medical settings. METHODS A probabilistic decision analytic tree categorized patients into health states. Utility weights and social costs were assigned to each health state. Health outcome measures were the proportion of patients not drinking above threshold levels at follow-up, the proportion of patients transitioning from above threshold levels at baseline to abstinent or below threshold levels at follow-up, and the quality-adjusted life years (QALYs) gained. Expected costs under a provider perspective were the marginal costs of SBIRT, and under a societal perspective were the sum of SBIRT cost per patient and the change in social costs. Incremental cost-effectiveness ratios were computed. RESULTS When considering provider costs only, compared to outpatient, SBIRT in ED cost $8.63 less, generated 0.005 more QALYs per patient, and resulted in 13.8% more patients drinking below threshold levels. Sensitivity analyses in which patients were assumed to receive a fixed number of treatment sessions that met clinical sites' guidelines made SBIRT more expensive in ED than outpatient; the ED remained more effective. In this sensitivity analysis, the ED was the most cost-effective setting if decision makers were willing to pay more than $1500 per QALY gained. CONCLUSIONS Alcohol SBIRT generates costs savings and improves health in both ED and outpatient settings. EDs provide better effectiveness at a lower cost and greater social cost reductions than outpatient.
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Affiliation(s)
- Carolina Barbosa
- RTI International, 230 West Monroe St., Suite 2100, Chicago, IL, USA 60606-4901.
| | - Alexander Cowell
- RTI International, 3040 E. Cornwallis Road, P.O. Box 12194, Research Triangle Park, NC 27709
| | - Jeremy Bray
- Bryan School of Business and Economics, 462 Bryan Building, P.O. Box 26170, UNC Greensboro, Greensboro, NC 27402-6170
| | - Arnie Aldridge
- RTI International, 3040 E. Cornwallis Road, P.O. Box 12194, Research Triangle Park, NC 27709
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Lievens D, Vander Laenen F, Christiaens J. Public spending for illegal drug and alcohol treatment in hospitals: an EU cross-country comparison. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2014; 9:26. [PMID: 24981850 PMCID: PMC4083336 DOI: 10.1186/1747-597x-9-26] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Accepted: 06/16/2014] [Indexed: 11/12/2022]
Abstract
Background In view of the current economic crisis and the resulting austerity measures being implemented by governments across Europe, public expenditure for substance abuse treatment has increasingly become a subject of discussion. An EU cross-country comparison would allow an estimation of the total amount of public resources spent on substance abuse treatment, compare various substance abuse treatment funding options, and evaluate the division of expenditures between alcohol and illegal drugs. The purpose of this study is to estimate the public spending of EU countries for alcohol and illegal drug abuse treatment in hospitals. Methods Our study uses a uniform methodology in order to enable valid cross-national comparisons. Our data are drawn from the Eurostat database, which provides anno 2010 data on government spending for the treatment of illegal drug and alcohol abuse in 21 EU member states. The cross-country comparison is restricted to hospitals, since data were unavailable for other types of treatment providers. The systematic registration of in- and outpatient data is essential to monitoring public expenditures on substance abuse treatment using international databases. Results Total public spending for hospital-based treatment of illegal drug and alcohol abuse in the 21 EU member states studied is estimated to be 7.6 billion euros. Per capita expenditures for treatment of illegal drug abuse vary, ranging from 0.1 euros in Romania to 13 euros in Sweden. For alcohol abuse, that figure varied from 0.9 euros in Bulgaria to 24 euros in Austria. These results confirm other studies indicating that public expenditures for alcohol treatment exceed that for illegal drug treatment. Conclusions Multiple factors may influence the number of hospital days for alcohol or illegal substance abuse treatment, and expenditures fluctuate accordingly. In this respect, we found a strong correlation between gross domestic product (GDP) per capita and public expenditures per hospital day. The prevalence of problematic (illegal or legal) drug use in a country did not correlate significantly with the number of hospital days. Other factors must be included in the analysis of public expenditures for the treatment of substance abuse, such as the drug policy in a given country and the social norms regarding alcohol consumption.
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Affiliation(s)
- Delfine Lievens
- Department of Accountancy and Corporate Finance, Ghent University, Sint-Pietersplein 7 9000, Ghent, Belgium.
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Zhu TY, Tam LS, Li EK. The socioeconomic burden of systemic lupus erythematosus: state-of-the-art and prospects. Expert Rev Pharmacoecon Outcomes Res 2014; 12:53-69. [DOI: 10.1586/erp.11.92] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Schwartz RP, Alexandre PK, Kelly SM, O'Grady KE, Gryczynski J, Jaffe JH. Interim versus standard methadone treatment: a benefit-cost analysis. J Subst Abuse Treat 2013; 46:306-14. [PMID: 24239030 DOI: 10.1016/j.jsat.2013.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 09/23/2013] [Accepted: 10/04/2013] [Indexed: 10/26/2022]
Abstract
A benefit-cost analysis was conducted as part of a clinical trial in which newly-admitted methadone patients were randomly assigned to interim methadone (IM; methadone without counseling) for the first 4 months of 12 months of methadone treatment or 12 months of methadone with one of two counseling conditions. Health, residential drug treatment, criminal justice costs, and income data in 2010 dollars were obtained at treatment entry, and 4- and 12-month follow-up from 200 participants and program costs were obtained. The net benefits of treatment were greater for the IM condition but controlling for the baseline variables noted above, the difference between conditions in net monetary benefits was not significant. For the combined sample, there was a pre- to post-treatment net benefit of $1470 (95% CI: -$625; $3584) and a benefit-cost ratio of 1.5 (95% CI: 0.8, 2.3), but using our conservative approach to calculating benefits, these values were not significant.
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Affiliation(s)
| | - Pierre K Alexandre
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | | | - Kevin E O'Grady
- Department of Psychology, University of Maryland, College Park, MD 20742, USA
| | | | - Jerome H Jaffe
- Friends Research Institute, Baltimore, MD 21201, USA; Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA; University of Maryland School of Medicine, Department of Psychiatry, Baltimore, MD 21201, USA
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Corso PS, Ingels JB, Kogan SM, Foster EM, Chen YF, Brody GH. Economic analysis of a multi-site prevention program: assessment of program costs and characterizing site-level variability. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2013; 14:447-56. [PMID: 23299559 PMCID: PMC3638081 DOI: 10.1007/s11121-012-0316-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Programmatic cost analyses of preventive interventions commonly have a number of methodological difficulties. To determine the mean total costs and properly characterize variability, one often has to deal with small sample sizes, skewed distributions, and especially missing data. Standard approaches for dealing with missing data such as multiple imputation may suffer from a small sample size, a lack of appropriate covariates, or too few details around the method used to handle the missing data. In this study, we estimate total programmatic costs for a prevention trial evaluating the Strong African American Families-Teen program. This intervention focuses on the prevention of substance abuse and risky sexual behavior. To account for missing data in the assessment of programmatic costs we compare multiple imputation to probabilistic sensitivity analysis. The latter approach uses collected cost data to create a distribution around each input parameter. We found that with the multiple imputation approach, the mean (95 % confidence interval) incremental difference was $2,149 ($397, $3,901). With the probabilistic sensitivity analysis approach, the incremental difference was $2,583 ($778, $4,346). Although the true cost of the program is unknown, probabilistic sensitivity analysis may be a more viable alternative for capturing variability in estimates of programmatic costs when dealing with missing data, particularly with small sample sizes and the lack of strong predictor variables. Further, the larger standard errors produced by the probabilistic sensitivity analysis method may signal its ability to capture more of the variability in the data, thus better informing policymakers on the potentially true cost of the intervention.
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Affiliation(s)
- Phaedra S Corso
- Department of Health Policy and Management, College of Public Health, University of Georgia, 110 E. Clayton St., Suite 300, Athens, GA 30602-5001, USA.
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Zarkin GA, Cowell AJ, Hicks KA, Mills MJ, Belenko S, Dunlap LJ, Houser KA, Keyes V. Benefits and costs of substance abuse treatment programs for state prison inmates: results from a lifetime simulation model. HEALTH ECONOMICS 2012; 21:633-52. [PMID: 21506193 PMCID: PMC3165106 DOI: 10.1002/hec.1735] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Revised: 12/20/2010] [Accepted: 03/10/2011] [Indexed: 05/30/2023]
Abstract
Reflecting drug use patterns and criminal justice policies throughout the 1990s and 2000s, prisons hold a disproportionate number of society's drug abusers. Approximately 50% of state prisoners meet the criteria for a diagnosis of drug abuse or dependence, but only 10% receive medically based drug treatment. Because of the link between substance abuse and crime, treating substance abusing and dependent state prisoners while incarcerated has the potential to yield substantial economic benefits. In this paper, we simulate the lifetime costs and benefits of improving prison-based substance abuse treatment and post-release aftercare for a cohort of state prisoners. Our model captures the dynamics of substance abuse as a chronic disease; estimates the benefits of substance abuse treatment over individuals' lifetimes; and tracks the costs of crime and criminal justice costs related to policing, adjudication, and incarceration. We estimate net societal benefits and cost savings to the criminal justice system of the current treatment system and five policy scenarios. We find that four of the five policy scenarios provide positive net societal benefits and cost savings to the criminal justice system relative to the current treatment system. Our study demonstrates the societal gains to improving the drug treatment system for state prisoners.
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Affiliation(s)
- Gary A Zarkin
- RTI International, Research Triangle Park, NC 27709, USA.
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Standardized measures for substance use stigma. Drug Alcohol Depend 2011; 116:137-41. [PMID: 21257274 DOI: 10.1016/j.drugalcdep.2010.12.005] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2010] [Revised: 12/10/2010] [Accepted: 12/11/2010] [Indexed: 11/21/2022]
Abstract
Despite indications that the stigma associated with substance use is high and may play a role in discouraging treatment participation, there is limited research in this area and only a few psychometrically sound measures of substance use stigma exist. The purpose of this study was to formulate and evaluate the psychometric properties of three substance use stigma measures. College students (N=565) completed three measures of substance use stigma that were modified from three established measures of mental illness stigma. Two of the three modified measures (Social Distance Scale for Substance Users and Affect Scale for Substance Users) emerged as having acceptable psychometric properties, whereas one modified measure (Dangerousness Scale for Substance Users) had inadequate psychometric properties. In regard to sex differences, women had significantly higher substance use stigma on the two psychometrically sound measures (p<.01). Perhaps, with standardized measures, there can be greater progress towards better understanding the mechanisms leading to high levels of substance use stigma and ultimately address failures to seek out treatment due to stigma.
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The effect of alcohol treatment on social costs of alcohol dependence: results from the COMBINE study. Med Care 2010; 48:396-401. [PMID: 20393362 DOI: 10.1097/mlr.0b013e3181d68859] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The COMBINE (combined pharmacotherapies and behavioral intervention) clinical trial recently evaluated the efficacy of pharmacotherapies, behavioral therapies, and their combinations for the treatment of alcohol dependence. Previously, the cost and cost-effectiveness of COMBINE have been studied. Policy makers, patients, and nonalcohol-dependent individuals may be concerned not only with alcohol treatment costs but also with the effect of alcohol interventions on broader social costs and outcomes. OBJECTIVES To estimate the sum of treatment costs plus the costs of health care utilization, arrests, and motor vehicle accidents for the 9 treatments in COMBINE 3 years postrandomization. RESEARCH DESIGN A cost study based on a randomized controlled clinical trial. SUBJECTS : The study involved 786 participants 3 years postrandomization. RESULTS Multivariate results show no significant differences in mean costs between any of the treatment arms as compared with medical management (MM) + placebo for the 3-year postrandomization sample. The median costs of MM + acamprosate, MM + naltrexone, MM + acamprosate + naltrexone, and MM + acamprosate + combined behavioral intervention were significantly lower than the median cost for MM + placebo. CONCLUSIONS The results show that social cost savings are generated relative to MM + placebo by 3 years postrandomization, and the magnitude of these cost savings is greater than the costs of the COMBINE treatment received 3 years prior. Our study suggests that several alcohol treatments may indeed lead to reduced median social costs associated with health care, arrests, and motor vehicle accidents.
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Doran CM. Economic evaluation of interventions to treat opiate dependence : a review of the evidence. PHARMACOECONOMICS 2008; 26:371-93. [PMID: 18429655 DOI: 10.2165/00019053-200826050-00003] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Opiate dependence imposes a significant economic burden on society in terms of treatment-related costs and prevention services, other healthcare costs, the work absenteeism of patients, productivity loss arising from premature death of patients, costs associated with crime, and social welfare expenditure. The objective of this research is to review the literature on economic evaluation of treatment of opiate dependence (including detoxification, maintenance and psychosocial support).A literature review was performed on several electronic databases, including MEDLINE (Ovid), Cochrane Database of Systematic Reviews, NHS Economic Evaluation Library Database (via Cochrane Library), Web of Science, Social Science Citations Index, EMBASE and PsycINFO. A sensitive approach was used in order to maximize the number of articles retrieved; no language or publication year limitations were applied to the searches. A combination of subject heading term searches and natural word searches were used. The Drummond checklist was applied to assess the quality of economic evaluations.A total of 259 articles were considered relevant, with eight review studies identified. The treatment spectrum ranged from detoxification to maintenance treatments involving the use of agonist and/or antagonist treatments. The evidence suggests that, although the quality of economic evaluations is reasonably good, there is a dearth of knowledge about the cost effectiveness of treatments for opiate dependence. The majority of the literature reporting the results of cost-effectiveness analyses used surrogate outcome measures and adopted a narrow treatment provider perspective. Studies that have conducted cost-benefit analyses, in spite of methodological divergences, generally adopted a societal perspective and consistently demonstrated positive economic returns from opiate treatment. A paucity of research examined the extent to which psychosocial or behavioural interventions support or replace conventional pharmacological approaches. Economic evaluation provides a useful framework to assist policy makers in allocating resources across competing needs. Opiate dependence is a considerable burden on society's resources, and treatment provides a cost-beneficial solution to address these consequences. However, to better inform the decision-making process, researchers must continue to produce high-quality, methodological, comparable and scientifically credible economic evaluations.
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Affiliation(s)
- Christopher M Doran
- National Drug and Alcohol Research Centre , University of New South Wales, Sydney, Australia.
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Birnbaum HG, White AG, Reynolds JL, Greenberg PE, Zhang M, Vallow S, Schein JR, Katz NP. Estimated costs of prescription opioid analgesic abuse in the United States in 2001: a societal perspective. Clin J Pain 2006; 22:667-76. [PMID: 16988561 DOI: 10.1097/01.ajp.0000210915.80417.cf] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This study estimates the costs to society of prescription opioid analgesic (RxO) abuse in the United States. METHODS Costs associated with RxO abuse were grouped into healthcare, criminal justice, and workplace categories. Costs were estimated by either (1) a quantity method that multiplies the number of RxO abusers derived from various national surveys by the estimated per abuser cost, or (2) an apportionment method that starts with overall (ie, prescription and nonprescription) drug abuse costs for a cost component (eg, police protection) and apportions the share of costs based on the prevalence of RxO abuse relative to overall drug abuse. Medical costs in excess of those for otherwise similar nonabusers were based on an analysis of a large administrative claims database for an employed population using multivariate regression methods. RESULTS A lower bound estimate of the costs of RxO abuse in the United States was 8.6 billion dollars in 2001 (or 9.5 billion dollars in 2005 dollars). Of this amount, 2.6 billion dollarswere healthcare costs, 1.4 billion dollars were criminal justice costs, and 4.6 billion dollars were workplace costs. CONCLUSIONS The costs of RxO abuse represent a substantial economic burden. Rising trends of RxO abuse suggest an escalating economic and public health burden in coming years in the United States, and potentially, elsewhere.
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Ettner SL, Huang D, Evans E, Ash DR, Hardy M, Jourabchi M, Hser YI. Benefit-cost in the California treatment outcome project: does substance abuse treatment "pay for itself"? Health Serv Res 2006; 41:192-213. [PMID: 16430607 PMCID: PMC1681530 DOI: 10.1111/j.1475-6773.2005.00466.x] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To examine costs and monetary benefits associated with substance abuse treatment. DATA SOURCES Primary and administrative data on client outcomes and agency costs from 43 substance abuse treatment providers in 13 counties in California during 2000-2001. STUDY DESIGN Using a social planner perspective, the estimated direct cost of treatment was compared with the associated monetary benefits, including the client's costs of medical care, mental health services, criminal activity, earnings, and (from the government's perspective) transfer program payments. The cost of the client's substance abuse treatment episode was estimated by multiplying the number of days that the client spent in each treatment modality by the estimated average per diem cost of that modality. Monetary benefits associated with treatment were estimated using a pre-posttreatment admission study design, i.e., each client served as his or her own control. DATA COLLECTION Treatment cost data were collected from providers using the Drug Abuse Treatment Cost Analysis Program instrument. For the main sample of 2,567 clients, information on medical hospitalizations, emergency room visits, earnings, and transfer payments was obtained from baseline and 9-month follow-up interviews, and linked to information on inpatient and outpatient mental health services use and criminal activity from administrative databases. Sensitivity analyses examined administrative data outcomes for a larger cohort (N=6,545) and longer time period (1 year). PRINCIPAL FINDINGS On average, substance abuse treatment costs $1,583 and is associated with a monetary benefit to society of $11,487, representing a greater than 7:1 ratio of benefits to costs. These benefits were primarily because of reduced costs of crime and increased employment earnings. CONCLUSIONS Even without considering the direct value to clients of improved health and quality of life, allocating taxpayer dollars to substance abuse treatment may be a wise investment.
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Affiliation(s)
- Susan L Ettner
- Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, UCLA, Los Angeles, CA 90095-1736, USA
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Zarkin GA, Dunlap LJ, Hicks KA, Mamo D. Benefits and costs of methadone treatment: results from a lifetime simulation model. HEALTH ECONOMICS 2005; 14:1133-50. [PMID: 15880389 DOI: 10.1002/hec.999] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Several studies have examined the benefits and costs of drug treatment; however, they have typically focused on the benefits and costs of a single treatment episode. Although beneficial for certain analyses, the results are limited because they implicitly treat drug abuse as an acute problem that can be treated in one episode. We developed a Monte Carlo simulation model that incorporates the chronic nature of drug abuse. Our model represents the progression of individuals from the general population aged 18-60 with respect to their heroin use, treatment for heroin use, criminal behavior, employment, and health care use. We also present three model scenarios representing an increase in the probability of going to treatment, an increase in the treatment length of stay, and a scenario in which drug treatment is not available to evaluate how changes in treatment parameters affect model results. We find that the benefit-cost ratio of treatment from our lifetime model (37.72) exceeds the benefit-cost ratio from a static model (4.86). The model provides a rich characterization of the dynamics of heroin use and captures the notion of heroin use as a chronic recurring condition. Similar models can be developed for other chronic diseases, such as diabetes, mental illness, or cardiovascular disease.
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Affiliation(s)
- Gary A Zarkin
- RTI International, Research Triangle Park, NC 27709, USA.
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21
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McBride DC, Drumm RD, Terry-McElrath Y, Chitwood DD. Back to basics: the role of health insurance in getting a physical exam. SOCIAL WORK IN HEALTH CARE 2005; 42:93-106. [PMID: 16236651 DOI: 10.1300/j010v42n01_06] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The social work profession has a long history of advocacy to improve the human condition, especially for groups of people at high risk of discrimination and marginalization. Social workers have been instrumental in identifying, assessing, treating, and preventing illicit drug use as part of this commitment to advocacy. One component of social work's endeavors on behalf of drug users and other populations- at-risk has been advocating for increased access to health care. This article examines the role that having health insurance plays in obtaining the most basic of all health care-getting a physical examination. Featuring a sample of 1,271 chronic and injecting street drug users and comparison group non-users, the analysis demonstrates that having health insurance enhances access and utilization of health care among this at-risk population. Subjects who had health insurance for even one month of the past twelve were twice as likely to participate in basic health care by having a physical exam.
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Affiliation(s)
- Duane C McBride
- Behavioral Science Department, Andrews University, Berrien Springs, MI, USA
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22
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Belenko S, Logan TK. Delivering more effective treatment to adolescents: Improving the juvenile drug court model. J Subst Abuse Treat 2003; 25:189-211. [PMID: 14670524 DOI: 10.1016/s0740-5472(03)00123-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Juvenile drug courts (JDC) emerged in response to a perceived need to intervene more effectively in the substance abuse-delinquency cycle. The influx of drug and alcohol offenders, lack of other juvenile justice system interventions, and positive experiences with adult drug courts helped drive interest in adapting the drug court model for juveniles. This article: (1) provides an overview of substance use and the juvenile justice system; (2) describes the current status of JDC programs; and (3) proposes a model for planning, implementing and evaluating JDCs based on adolescent drug use and treatment research as well as current JDC models. The lack of science-based JDC models and empirically sound JDC evaluations has limited the effectiveness of JDCs. The proposed model is designed to create a new generation of JDCs that maximizes the effectiveness of local resources and delivers research-based interventions to youth and families impacted by substance abuse and delinquency.
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Affiliation(s)
- Steven Belenko
- The National Center on Addiction and Substance Abuse at Columbia University, 633 Third Avenue, 10017-6706, New York, NY, USA.
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23
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Belenko S, Dembo R. Treating adolescent substance abuse problems in the juvenile drug court. INTERNATIONAL JOURNAL OF LAW AND PSYCHIATRY 2003; 26:87-110. [PMID: 12554002 DOI: 10.1016/s0160-2527(02)00205-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Affiliation(s)
- Steven Belenko
- The National Center on Addiction and Substance Abuse at Columbia University, 633 Third Avenue, New York, NY 10019-6706, USA.
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French MT, Roebuck MC, Dennis ML, Diamond G, Godley SH, Tims F, Webb C, Herrell JM. The economic cost of outpatient marijuana treatment for adolescents: findings from a multi-site field experiment. Addiction 2002; 97 Suppl 1:84-97. [PMID: 12460131 DOI: 10.1046/j.1360-0443.97.s01.4.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIMS Despite recent advances in the economic evaluation of adult substance abuse treatment, information and basic research is lacking on the cost of adolescent substance abuse treatment. The present study conducted an economic cost analysis of several outpatient adolescent treatment approaches. DESIGN The Cannabis Youth Treatment (CYT) study evaluated five structured treatments for cannabis-using adolescents. One of the approaches was implemented by all of the four geographically and institutionally diverse treatment facilities collaborating in CYT; each of the other four approaches was implemented in two of the sites. Using the Drug Abuse Treatment Cost Analysis Program (DATCAP), the economic cost of each site-specific treatment was determined. FINDINGS The average economic costs of the five types of outpatient treatments ranged from $837 to $3334 per episode, and varied by both direct factors (e.g. hours of treatment, treatment retention) and indirect factors (e.g. cost of living, staff level, case-load variation). CONCLUSIONS These adolescent treatment cost estimates are examined in terms of their calculation, variability by condition, variability by site within condition and comparability with previous DATCAP results from outpatient drug-free programs for adults. Future research will integrate treatment outcomes and costs to complete cost-effectiveness and benefit-cost analyses of the five therapies.
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Affiliation(s)
- Michael T French
- Department of Health Administration and Policy, Medical University of South Carolina, Charleston, SC 29425, USA.
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25
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Abstract
AIMS The objective of this study was to estimate the social cost of the consumption of illegal drugs in Spain. DESIGN We performed a cost-of-illness study, using a prevalence approximation and a societal perspective. The estimation of costs and consequences referred to 1997. As direct costs we included health-care costs, prevention, continuing education, research, administrative costs, non-governmental organizations and crime-related costs. As indirect costs we included lost productivity associated with mortality and the hospitalization of patients. Estimation of intangible costs was not included. FINDINGS The minimum cost of illegal drug consumption in Spain is 88,800 million pesetas (PTA) (467 million dollars). Seventy-seven per cent of the costs correspond to direct costs. Of those, crime-related costs represent 18%, while the largest part corresponds to the health-care costs (50% of direct costs). From the perspective of the health-care system, the minimum cost of illegal drug consumption is 44,000 million PTA (231 million dollars). The cost of illegal drug consumption represents 0.07% of the Spanish GDP. This gross figure compares with 2250 million PTA (12.5 million dollars) invested in prevention programmes during the same year, and with 12,300 million PTA (68.3 million dollars) spent on specific programmes and resources for the drug addict population. CONCLUSIONS Although there are limitations intrinsic in this type of study and the estimations obtained in the present analysis are likely to be an underestimate of the real cost of this condition, we estimate that illegal drug consumption costs the Spanish economy at least 0.2% of GDP.
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Affiliation(s)
- Anna García-Altés
- Catalan Agency for Health Tecnology Assessment; Fundacion Instituto de Investigacion en Servicios de Salut; Departament de Pediatria, Obstetrícia i Ginecologia i Medicina Preventiva, Universitat Autónoma de Barcelona, Spain.
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26
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Pouletty P. Drug addictions: towards socially accepted and medically treatable diseases. Nat Rev Drug Discov 2002; 1:731-6. [PMID: 12209153 DOI: 10.1038/nrd896] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
What is the disease that affects more than 30 million individuals in the United States and Europe, is a leading cause of death and costs 2-3.5% of gross domestic product? The answer -- alcohol abuse and drug addictions -- still surprises many, and in general, addictions are undertreated. But advances in the understanding of the underlying biology and clinical manifestations of addictions are creating new opportunities for the development of novel pharmacotherapies to complement psychosocial interventions.
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Affiliation(s)
- Philippe Pouletty
- DrugAbuse Sciences, 25954 Eden Landing Road, Hayward, California 94545-3816, USA.
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Fleming MF, Mundt MP, French MT, Manwell LB, Stauffacher EA, Barry KL. Brief Physician Advice for Problem Drinkers: Long-Term Efficacy and Benefit-Cost Analysis. Alcohol Clin Exp Res 2002. [DOI: 10.1111/j.1530-0277.2002.tb02429.x] [Citation(s) in RCA: 354] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Murphy EL, DeVita D, Liu H, Vittinghoff E, Leung P, Ciccarone DH, Edlin BR. Risk factors for skin and soft-tissue abscesses among injection drug users: a case-control study. Clin Infect Dis 2001; 33:35-40. [PMID: 11389492 DOI: 10.1086/320879] [Citation(s) in RCA: 170] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2000] [Revised: 11/06/2000] [Indexed: 11/04/2022] Open
Abstract
Skin and soft-tissue abscesses, a common problem among injection drug users (IDUs), result in serious morbidity for the patient and costly hospitalizations for incision and drainage; however, there has been little etiologic or preventive epidemiologic research on this problem. We performed a case-control study that enrolled 151 IDUs who had been given a new diagnosis of abscess requiring incision and drainage (cases) and 267 IDUs who did not have abscess or other bacterial infection during the previous year and who were stratum-matched to cases according to age, sex, and race (controls). Subcutaneous or intramuscular, instead of intravenous, injection is a major risk factor for abscess among IDUs. The injection of a cocaine and heroin mixture, or "speedball," may predispose patients to develop abscess by inducing soft-tissue ischemia. Cleaning the skin with alcohol before injection was found to have a protective effect. Neither human immunodeficiency virus nor human T-lymphotropic virus type II seropositivity was significantly associated with abscess.
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Affiliation(s)
- E L Murphy
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143-0884, USA.
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29
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French MT, Roebuck MC, McGeary KA, Chitwood DD, McCoy CB. Using the drug abuse screening test (DAST-10) to analyze health services utilization and cost for substance users in a community-based setting. Subst Use Misuse 2001; 36:927-46. [PMID: 11697616 DOI: 10.1081/ja-100104096] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The dual purpose of this study was to: (1) determine whether problematic drug users, defined through the Drug Abuse Screening Test (DAST-10), exhibited differences in health services utilization and cost relative to a combined group of non-problematic drug users and non-drug users; and (2) assess whether the findings were similar to those for chronic drug users (CDUs) and injecting drug users (IDUs). Results showed that health services utilization and total cost were very similar for problematic drug users defined through quantity-frequency (i.e., CDU, IDU) and diagnostic (i.e., DAST-10) criteria. Findings suggest that quantity/frequency criteria for problematic drug use were reasonable approximations for diagnostic-based measures.
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Affiliation(s)
- M T French
- University of Miami School of Medicine, Department of Epidemiology and Public Health, Florida 33136, USA.
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30
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Lehman CR, Ries MD, Paiement GD, Davidson AB. Infection after total joint arthroplasty in patients with human immunodeficiency virus or intravenous drug use. J Arthroplasty 2001; 16:330-5. [PMID: 11307131 DOI: 10.1054/arth.2001.21454] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Patients with intravenous drug use (IVDU) and patients with human immunodeficiency virus (HIV) with painful joint arthrosis present a difficult treatment decision. The purpose of this study was to determine the rate of deep periprosthetic infection in patients with HIV or IVDU after total joint arthroplasty (TJA). Twenty-nine patients with HIV or a history of IVDU or both underwent TJA. Of 28 HIV-positive patients undergoing TJA, 4 (14%) developed infections. Two of 8 joints (25%) in the IVDU group developed an infection. Two of 5 joints (40%) with both IVDU and HIV developed a deep infection. Patients with HIV or a history of IVDU are more likely to develop a deep infection compared with other patients undergoing TJA. The decision to proceed with TJA in HIV-positive and IVDU patients should be made only after weighing the ratio of risks and benefits.
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Affiliation(s)
- C R Lehman
- Department of Orthopaedics, University of California, San Francisco, California 94143, USA.
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Alexandre PK, Roebuck MC, French MT, Chitwood DD, McCoy CB. Problem drinking, health services utilization, and the cost of medical care. RECENT DEVELOPMENTS IN ALCOHOLISM : AN OFFICIAL PUBLICATION OF THE AMERICAN MEDICAL SOCIETY ON ALCOHOLISM, THE RESEARCH SOCIETY ON ALCOHOLISM, AND THE NATIONAL COUNCIL ON ALCOHOLISM 2001; 15:285-98. [PMID: 11449748 DOI: 10.1007/978-0-306-47193-3_16] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
The purpose of this study was to examine the relationships between problem drinking, health services utilization, and the cost of medical care in a community-based setting. In addition to descriptive analyses, these relationships were estimated with multivariate regression models. Data were collected in 1996 and 1997 through a standardized self-administered questionnaire designed to obtain important information on demographics, health status, morbidity, health care utilization, drug and alcohol use, and related lifestyle behaviors. The survey instrument also included the 10-item Michigan Alcoholism Screening Test (MAST-10), which was used to identify problematic alcohol users (PAUs). The empirical findings indicated that PAUs had a significantly higher number of outpatient visits, more emergency room episodes, and more admissions to a hospital than a combined group of nondrinkers and nonproblematic alcohol users (NPAUs). Analyses of total health care cost showed that the estimated differential in total cost for PAUs during the past year, including the interaction effect with problematic drug use, was $367. The total cost (full effect) for PAUs was composed of a main effect ($984) and an interaction effect (-$617). These findings have implications for substance abuse interventions and health care policy.
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Affiliation(s)
- P K Alexandre
- Health Services Research Center, University of Miami, Miami, Florida 33136, USA
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French MT, McGeary KA, Chitwood DD, McCoy CB. Chronic illicit drug use, health services utilization and the cost of medical care. Soc Sci Med 2000; 50:1703-13. [PMID: 10798326 DOI: 10.1016/s0277-9536(99)00411-6] [Citation(s) in RCA: 153] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Few studies have examined the relationships between drug use, health services utilization and the cost of medical care for a community-based sample of drug users. The purpose of this study was to analyze recently collected data on chronic drug users (CDUs), CDUs who were also injecting drug users (IDUs) and non-drug users (NDUs) to determine whether these groups exhibited differences in health services utilization and cost. In addition to descriptive analyses, these relationships were estimated with multivariate regression models. Data were collected in 1996 and 1997 through a standardized self-reported questionnaire administered to individuals who were recruited through community outreach activities in the USA. Annual differences in health services utilization between CDUs, IDUs and NDUs were estimated for three measures: number of times admitted to a hospital, number of outpatient visits and number of emergency room episodes. Results of this study indicate that CDUs and IDUs consumed significantly more inpatient and emergency care, but less outpatient services relative to NDUs. Analyses of total health care costs showed that CDUs and IDUs each generated about $1000 in excess services utilization per individual relative to NDUs. This research is the first study to compare differences in health services utilization and cost among out-of-treatment drug users relative to a matched group of non-users in a community-based setting. The findings suggest that health care providers and managed care organizations should consider policies that promote more ambulatory care and discourage emergency room and inpatient care among drug users. Innovative and culturally acceptable approaches may be necessary to provide incentives without posing unusual financial hardship.
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Affiliation(s)
- M T French
- Department of Epidemiology and Public Health, University of Miami School of Medicine, FL 33136, USA.
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Cartwright WS. Cost-benefit analysis of drug treatment services: review of the literature*. THE JOURNAL OF MENTAL HEALTH POLICY AND ECONOMICS 2000; 3:11-26. [PMID: 11967433 DOI: 10.1002/1099-176x(200003)3:1<11::aid-mhp66>3.0.co;2-0] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/1999] [Accepted: 01/15/2000] [Indexed: 11/08/2022]
Abstract
BACKGROUND: How valuable is public investment in treatment for drug abuse and dependency in the real world of everyday practice? Does drug abuse treatment provide benefits and how are they valued? What are the costs of obtaining outcomes and benefits? Cost-benefit analysis attempts to answer these questions in a standard analytic framework. AIMS: This paper reviews cost-benefit analyses with scientific merit so that analysts will have a current picture of the state of the research. It will also give public decision-makers information with regards to the available evidence for policy purposes. METHOD: Bibliographic searches were performed. Studies were obtained through the assistance of the Parklawn Health Library system, a component of the US Public Health Service. Selected studies were from the scientific literature with the exception of eight studies published as governmental reports. RESULTS: Cost-benefit studies have fallen into the following categories: (i) planning models for delivery systems in states and cities; (ii) short-term follow-up studies of individuals, (iii) single individual programs and (iv) state system's monitoring of outcomes. In 18 cost-benefit studies, a persistent finding is that benefits exceed costs, even when not all benefits are accounted for in the analysis. Much variation is found in the implementation of cost-benefit methods, and this is detailed across discussions of effectiveness, benefits and costs. Studies have emphasized the cost savings to society from the reduction in external costs created by the behavioral consequences of addiction and drug use. DISCUSSION: Economic analysis of drug treatment requires sophisticated conceptualization and measurement. Cost-benefit analysis of drug treatment has been a significant analytical exercise since the early 1970s when the public drug treatment system was founded in the United States. CONCLUSION: Drug abuse treatment services may be considered as contributing positive economic returns to society. However, considerable work needs to be done to standardize methods used in the studies. A striking area of omission is the absence of studies for adolescents and only one for women in treatment. IMPLICATIONS FOR HEALTH CARE PROVISION AND USE: Finding a positive net social benefit should assist policy-makers with decisions related to drug abuse treatment expenditures. Additional work on allocation of budget dollars across various drug treatment services will be needed. IMPLICATIONS FOR HEALTH POLICY FORMULATION: Government agencies and other stakeholders in national health care systems must realize that cost-benefit studies are an important tool for decision-making. Rational strategies can only be addressed by examining alternatives for the efficient allocation and equitable distribution of scarce resources. IMPLICATIONS FOR FURTHER RESEARCH: Future research should focus on standardizing the methods used in the cost-benefit analysis. Extensions should examine methods related to the willingness-to-pay approach. Studies are needed for drug abuse treatment targeted to adolescents and women. More studies should be published in the scientific literature.
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Affiliation(s)
- William S. Cartwright
- Health Economist, Services Research Branch, Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, National Institiute of Health, 6001 Executive Blvd, room 4N-4222, MSC 9565 Bethesda, MD 20892-9565, USA
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Zarkin GA, Cates SC, Bala MV. Estimating the willingness to pay for drug abuse treatment: a pilot study. J Subst Abuse Treat 2000; 18:149-59. [PMID: 10716098 DOI: 10.1016/s0740-5472(99)00030-6] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Previous economic studies of the benefits of drug treatment have limited their estimation to tangible benefits, and thus have underestimated the benefits of drug treatment. The willingness-to-pay (WTP) approach is a more encompassing benefit valuation method that captures both tangible and intangible benefits and accords with valuation concepts used by economists. In this study, we report the results of a pilot study in which we used the contingent valuation (CV) method to value drug treatment. We conducted mall intercept surveys in two communities: the Triad area in North Carolina and Brooklyn, New York. We estimated WTP models for two different drug treatment programs: a program for all drug users and a program specifically targeted to women drug users. We modeled respondents' WTP for drug treatment as a function of their demographics and to responses from attitudinal/experience questions. The mean WTP for both types of drug treatment programs was estimated to be approximately $37 per respondent. Finally, we demonstrated how the results of the CV method may be used in a benefit-cost analysis of drug treatment.
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Affiliation(s)
- G A Zarkin
- Center for Economics Research, Research Triangle Institute, Research Triangle Park, NC 27709, USA.
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Fleming MF, Mundt MP, French MT, Manwell LB, Stauffacher EA, Barry KL. Benefit-cost analysis of brief physician advice with problem drinkers in primary care settings. Med Care 2000; 38:7-18. [PMID: 10630716 DOI: 10.1097/00005650-200001000-00003] [Citation(s) in RCA: 200] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Few studies have estimated the economic costs and benefits of brief physician advice in managed care settings. OBJECTIVE To conduct a benefit-cost analysis of brief physician advice regarding problem drinking. DESIGN Patient and health care costs associated with brief advice were compared with economic benefits associated with changes in health care utilization, legal events, and motor vehicle accidents using 6- and 12-month follow-up data from Project TrEAT (Trial for Early Alcohol Treatment), a randomized controlled clinical trial. SUBJECTS 482 men and 292 women who reported drinking above a threshold limit were randomized into control (n = 382) or intervention (n = 392) groups. MEASURES Outcomes included alcohol use, emergency department visits, hospital days, legal events, and motor vehicle accidents. RESULTS No significant differences between control and intervention subjects were present for baseline alcohol use, age, socioeconomic status, smoking, depression or anxiety, conduct disorders, drug use, crimes, motor vehicle accidents, or health care utilization. The total economic benefit of the brief intervention was $423,519 (95% CI: $35,947, $884,848), composed of $195,448 (95% CI: $36,734, $389,160) in savings in emergency department and hospital use and $228,071 (95% CI: -$191,419, $757,303) in avoided costs of crime and motor vehicle accidents. The average (per subject) benefit was $1,151 (95% CI: $92, $2,257). The estimated total economic cost of the intervention was $80,210, or $205 per subject. The benefit-cost ratio was 5.6:1 (95% CI: 0.4, 11.0), or $56,263 in total benefit for every $10,000 invested. CONCLUSIONS These results offer the first quantitative evidence that implementation of a brief intervention for problem drinkers can generate positive net benefit for patients, the health care system, and society.
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Affiliation(s)
- M F Fleming
- Center for Addiction Research and Education, University of Wisconsin, Madison 53715, USA
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Abstract
Our objective was to examine the cost of long-term residential (LTR) and outpatient drug-free (ODF) treatments for cocaine-dependent patients participating in the Drug Abuse Treatment Outcome Studies (DATOS), calculate the tangible cost of crime to society, and determine treatment benefits. Subjects were 502 cocaine-dependent patients selected from a national and naturalistic nonexperimental evaluation of community-based treatment. Financial data were available for programs from 10 US cities where the subjects received treatment between 1991 and 1993. Treatment costs were estimated from the 1992 National Drug Abuse Treatment Unit Survey (NDATUS), and tangible costs of crime were estimated from reports of illegal acts committed before, during, and after treatment. Sensitivity analyses examined results for three methods of estimating the costs of crime and cost-benefit ratios. Results showed that cocaine-dependent patients treated in both LTR and ODF programs had reductions in costs of crime from before to after treatment. LTR patients had the highest levels and costs of crime before treatment, had the greatest amount of crime cost reductions in the year after treatment, and yielded the greatest net benefits. Cost-benefit ratios for both treatment modalities provided evidence of significant returns on treatment investments for cocaine addiction.
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Affiliation(s)
- P M Flynn
- National Development and Research Institutes, Raleigh, NC 27606, USA.
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37
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Aszalos R, McDuff DR, Weintraub E, Montoya I, Schwartz R. Engaging hospitalized heroin-dependent patients into substance abuse treatment. J Subst Abuse Treat 1999; 17:149-58. [PMID: 10435263 DOI: 10.1016/s0740-5472(98)00075-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to evaluate a 6-month outpatient program developed to improve abstinence and other health and social problems of heroin-addicted persons hospitalized in an urban academic medical center's medical or surgical unit and referred from the Substance Abuse Consult Service. Treatment intervention consisted of methadone therapy, daily group therapy, individual case management, medical and psychiatric consultation, and social services. The first 67 patients referred were followed for 6 months. Outcome measures were retention in treatment, urine drug screens, and health and social indicators. Patients averaged 19 weeks in treatment, with 52% of patients completing the 6-month program. Urine toxicology screens showed a reduction of illicit drug use. Patients improved deficits in health and social indicators by obtaining medical coverage, keeping outpatient medical appointments, and improving their housing conditions. Findings suggest that this combination of intensive psychosocial treatment with opioid substitution following an acute illness substantially impacts treatment outcomes. Implications for service delivery and health-care economics are discussed.
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Affiliation(s)
- R Aszalos
- Department of Family Medicine, University of Maryland School of Medicine, Baltimore, USA.
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38
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Stanley AH. Primary care and addiction treatment: lessons learned from building bridges across traditions. J Addict Dis 1999; 18:65-82. [PMID: 10334377 DOI: 10.1300/j069v18n02_07] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A primary care unit combined with residential addiction treatment allows patients with addictive disease and chronic medical or psychiatric problems to successfully complete the treatment. These are patients who would otherwise fail treatment or fail to be considered candidates for treatment. Health care providers should have a background in primary care and have the potential to respond professionally to clinical problems in behavioral medicine. Ongoing professional training and statistical quality management principles can maintain morale and productivity. Health education is an integral part of primary care. The costs of such concurrent care when viewed in the context of the high societal and economic costs of untreated addictive disease and untreated chronic medical problems are low. The principles used to develop this primary care unit can be used to develop health care units for other underserved populations. These principles include identification of specific health care priorities and continuity of rapport with the target population and with addiction treatment staff.
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Affiliation(s)
- A H Stanley
- New Jersey Substance Abuse Treatment Campus Project, USA
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39
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Cartwright WS. Cost-benefit and cost-effectiveness analysis of drug abuse treatment services. EVALUATION REVIEW 1998; 22:609-636. [PMID: 10186896 DOI: 10.1177/0193841x9802200503] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The foundations of cost-benefit analysis and cost-effectiveness analysis (CB/CEA) for drug abuse treatment are developed. An economic model of addict choice and drug markets is presented. This model is synthesized with the current "cost of illness" methods used to measure the burden of the disease to society. The problem of doing cost-effectiveness studies in the presence of large nonhealth benefits is examined, and guidance is offered to clinical studies with a cost-effectiveness component or to stand-alone cost-effectiveness studies. References and an extensive bibliography on drug abuse treatment-related CB/CEA studies are appended.
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