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Romero-Rodríguez E, Chen CA, Dukes KA, Hartlage K, Palfai TP, Magane KM, Samet JH, Saitz R. Cannabis and cocaine use, drinking outcomes, and quality of life in general hospital inpatients with alcohol use disorder. Subst Abus 2022; 43:1225-1230. [PMID: 35670771 DOI: 10.1080/08897077.2022.2074592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Background: While associations between cannabis and cocaine use, and heavy drinking and quality of life (QOL), are well-established in the general population, it is unclear whether they are present in hospital inpatients with alcohol use disorder (AUD). The aim of the study was to assess associations between cannabis and cocaine use and two outcomes [heavy drinking days (HDDs) and QOL] among hospital inpatients with AUD. Methods: Hospitalized patients with AUD and at least one past-month HDD participated in this cross-sectional study. Cannabis and cocaine use were assessed using the Alcohol, Smoking, and Substance Involvement Screening Test. HDDs were assessed using the Timeline Followback. QOL was assessed by the WHOQOL-BREF instrument. Multivariable regression models assessed associations. Results: Of 248 participants, 225 (91%) had severe AUD. There were no statistically significant associations between: recent cannabis use and HDDs [Incidence Rate Ratio (IRR) = 0.95; 95% Confidence Interval (95% CI): 0.80, 1.14], cocaine use and HDDs [IRR = 0.88; 95% CI: 0.66, 1.18], or both cannabis and cocaine use and HDDs [IRR = 0.87; 95%CI: 0.70, 1.09], as compared to use of neither cannabis nor cocaine. Use of cannabis, cocaine, and both, were not associated with QOL [(odds ratio (OR) = 0.98; 95% CI:0.55, 1.74), (OR = 0.76; 95% CI:0.30, 1.93), (OR = 1.00; 95%CI: 0.49, 2.03), respectively]. Conclusions: Among hospital inpatients with AUD, there were no significant associations between cannabis and cocaine use, heavy drinking, or QOL. Our findings raise questions regarding how drug use affects AUD and whether similar results would be found among those with milder AUD and in prospective studies.
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Affiliation(s)
- Esperanza Romero-Rodríguez
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA.,Section of General Internal Medicine, Department of Medicine, Clinical Addiction Research and Education (CARE) Unit, Boston University School of Medicine and Boston Medical Center, Boston, MA, USA.,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Cordoba, Spain
| | - Clara A Chen
- Biostatistics and Epidemiology Data Analytics Center, Boston University School of Public Health, Boston, MA, USA
| | - Kimberly A Dukes
- Biostatistics and Epidemiology Data Analytics Center, Boston University School of Public Health, Boston, MA, USA.,Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Kaitlin Hartlage
- Biostatistics and Epidemiology Data Analytics Center, Boston University School of Public Health, Boston, MA, USA
| | - Tibor P Palfai
- Department of Psychological and Brain Sciences, Boston University, Boston, MA, USA
| | - Kara M Magane
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA
| | - Jeffrey H Samet
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA.,Section of General Internal Medicine, Department of Medicine, Clinical Addiction Research and Education (CARE) Unit, Boston University School of Medicine and Boston Medical Center, Boston, MA, USA.,Grayken Center for Addiction, Boston Medical Center, Boston, MA, USA
| | - Richard Saitz
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA.,Section of General Internal Medicine, Department of Medicine, Clinical Addiction Research and Education (CARE) Unit, Boston University School of Medicine and Boston Medical Center, Boston, MA, USA.,Grayken Center for Addiction, Boston Medical Center, Boston, MA, USA
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Pachado MP, Scherer JN, Guimarães LSP, von Diemen L, Pechansky F, Kessler FHP, de Almeida RMM. Markers for Severity of Problems in Interpersonal Relationships of Crack Cocaine Users from a Brazilian Multicenter Study. Psychiatr Q 2018; 89:923-936. [PMID: 30019298 DOI: 10.1007/s11126-018-9590-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Crack cocaine users frequently report difficulties regarding having healthy and rewarding relationships. Factors other than the use of crack cocaine itself may be at play when it comes to being able to develop healthier connections with partners, adult relatives and close friends. To verify which factors, including demographics, substance abuse related factors and psychiatric comorbidities could be markers for a higher severity of problems in interpersonal relationships of crack cocaine users seeking for treatment. This was a cross-sectional study, conducted between April 2011 and November 2012. Participants were 407 crack cocaine users seeking treatment in specialized public facilities of six Brazilian capitals. The relationship of severity of problems in the family/social area and the prevalence of psychiatric disorders, exposure to stressful events, substance use related factors and practice of illicit activities were explored through multivariate analyses. Number of days using crack cocaine in the last 30 days, age of first time using alcohol and feeling its effects, a diagnosis of alcohol abuse, posttraumatic stress disorder, antisocial personality disorder and attention-deficit/hyperactivity disorder were significantly associated with a higher severity of problems in interpersonal relationships with partners, adult relatives and friends. Problems in interpersonal relationships are strongly related to specific psychiatric comorbidities and the frequency of crack cocaine use. Factors identified by this study can make the paths to recovery more challenging. These results support psychosocial interventions that focus in the improvement of interpersonal relationships of crack cocaine users.
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Affiliation(s)
- Mayra Pacheco Pachado
- Department of Psychology, Universidade Federal do Rio Grande do Sul, 33085261, Rua Ramiro Barcelos, 2600/SALA- Bairro Santa Cecilia, Porto Alegre, Rio Grande do Sul, CEP: 90035-003, Brazil
| | - Juliana Nichterwitz Scherer
- Department of Psychiatry and Legal Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Luciano Santos Pinto Guimarães
- Department of Epidemiology and Statistics, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
| | - Lisia von Diemen
- Department of Psychiatry and Legal Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Flavio Pechansky
- Department of Psychiatry and Legal Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Felix Henrique Paim Kessler
- Department of Psychiatry and Legal Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Rosa Maria Martins de Almeida
- Department of Psychology, Universidade Federal do Rio Grande do Sul, 33085261, Rua Ramiro Barcelos, 2600/SALA- Bairro Santa Cecilia, Porto Alegre, Rio Grande do Sul, CEP: 90035-003, Brazil.
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The Roles of Dopamine and α1-Adrenergic Receptors in Cocaine Preferences in Female and Male Rats. Neuropsychopharmacology 2015; 40:2696-704. [PMID: 25900120 PMCID: PMC4864645 DOI: 10.1038/npp.2015.116] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 04/13/2015] [Accepted: 04/16/2015] [Indexed: 01/16/2023]
Abstract
Cocaine dependence is characterized by compulsive drug taking and reduced involvement in social, occupational, or recreational activities. Unraveling the diverse mechanisms contributing to the loss-of-interest in these 'non-drug' pursuits is essential for understanding the neurobiology of addiction and could provide additional targets for treating addiction. The study objectives were to examine changes in cocaine-induced dopamine (DA) overflow in the nucleus accumbens (NAc) over the course of self-administration and determine the roles of α1- and β-adrenergic receptors (AR) in the loss-of-interest in food rewards following the development of an addicted phenotype in male and female rats. Subjects were given access to cocaine and palatable food pellets in a choice self-administration paradigm to identify 'addicted' cocaine-preferring (CP) individuals and resistant pellet-preferring (PP) individuals based on their patterns of self-administration over 7 weeks. Cocaine-induced DA overflow in the NAc was examined with microdialysis early and late during self-administration (weeks 2 and 7). Subjects were treated in counter-balanced order with propranolol (β-AR antagonist), terazosin (α1-AR antagonist), or vehicle for an additional 3 weeks of self-administration. CP rats displayed increased motivation for cocaine and attenuated motivation for pellets following the development of cocaine preferences. In females, the estrous cycle affected pellet, but not cocaine, self-administration. CP rats displayed attenuated cocaine-induced DA overflow in the NAc. Propranolol enhanced cocaine reinforcement and reduced pellet intake, whereas terazosin enhanced motivation for pellets and reversed preferences in a subset of CP rats. The implications of these results for the treatment of addiction are discussed.
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Marques TCN, Sarracini KLM, Cortellazzi KL, Mialhe FL, de Castro Meneghim M, Pereira AC, Ambrosano GMB. The impact of oral health conditions, socioeconomic status and use of specific substances on quality of life of addicted persons. BMC Oral Health 2015; 15:38. [PMID: 25887243 PMCID: PMC4382833 DOI: 10.1186/s12903-015-0016-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Accepted: 02/19/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this cross-sectional study was to evaluate the impact of oral health conditions, socioeconomic status and use of specific substances on quality of life of alcohol and drug addicted persons, receiving care at outpatient treatment facilities in Brazil. METHODS A random sample of 262 participants, mean age 37 years, from Psychosocial Care Centers for Alcohol and Drugs (CAPS AD) located in three cities in the state of São Paulo, Brazil, were clinically examined for caries experience (DMFT index) by a calibrated examiner. They were asked to complete a series of questionnaires, including the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), socioeconomic characteristics, and the World Health Organization Quality of Life assessment (WHOQOL), which were considered the outcome variables of the study. Associations between oral health status, socioeconomic characteristics, substance involvement with WHOQOL were investigated by means of the chi-square test and multiple logistic regression analysis with a level of significance α < 0.05. RESULTS The mean DMF index of the group was 13.0. Subjects with DMFT >14 (OR = 2.25; CI 95% = 1.30-3.89); low-income (OR = 2.41; CI 95% = 1.22-4.77) and users of cocaine/crack (OR = 2.02; CI 95% = 1.15-3.59) were more likely to have poor general quality of life. CONCLUSION This study demonstrated that the general quality of life of addicted persons was associated with caries experience, low income and cocaine/crack use.
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Affiliation(s)
- Tais Cristina Nascimento Marques
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
| | - Karin Luciana Migliato Sarracini
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
| | - Karine Laura Cortellazzi
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
| | - Fábio Luiz Mialhe
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
| | - Marcelo de Castro Meneghim
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
| | - Antonio Carlos Pereira
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
| | - Glaucia Maria Bovi Ambrosano
- Department of Community Dentistry, University of Campinas, Piracicaba Dental School, P.O. BOX 52, 13414-903, Piracicaba, SP, Brazil.
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Abrahamsson T, Berglund M, Håkansson A. Non-medical prescription drug use (NMPDU) and poor quality of life in the Swedish general population. Am J Addict 2015; 24:271-277. [PMID: 25651942 DOI: 10.1111/ajad.12184] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 11/02/2014] [Accepted: 11/16/2014] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Quality of life has become an increasingly important measurement in the substance use field. The main aim of the present study was to examine the relationships between non-medical use of prescription analgesics and sedatives and poor quality of life in the general population. METHODS Data were drawn from a Swedish national household survey conducted in 2008-2009. A stratified sample of 58,000 individuals aged 15-64 was randomly selected, with a response rate of 38.3% (n = 22,095). We examined the relationships between non-medical prescription drug use and quality of life in a logistic regression analysis, controlling for other substance use and sociodemographic variables. RESULTS In the final logistic regression model, both non-medical use of prescription analgesics and sedatives were independently associated with poor quality of life. Non-medical use of prescription sedatives was the strongest correlate of poor quality of life among the substance use variables. DISCUSSION AND CONCLUSIONS The associations between non-medical prescription drug use and poor quality of life might imply a need to better identify and provide treatment for this group, especially individuals with non-medical prescription sedative use, which seems to be a particularly strong correlate of poor quality of life. SCIENTIFIC SIGNIFICANCE Using a large, general population sample, the present paper is one of few to examine the relationships between non-medical prescription drug use and quality of life.
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Affiliation(s)
- Tove Abrahamsson
- Department of Clinical Sciences Lund, Division of Psychiatry, Lund University, Sweden
| | - Mats Berglund
- Department of Clinical Sciences Lund, Division of Psychiatry, Lund University, Sweden
| | - Anders Håkansson
- Department of Clinical Sciences Lund, Division of Psychiatry, Lund University, Sweden
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