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McInerney K, Best D, Cross A. Characteristics of people who have received treatment for late-onset problem drinking and alcohol use disorder: A systematic review and narrative synthesis. NORDIC STUDIES ON ALCOHOL AND DRUGS 2022; 40:100-126. [PMID: 37063815 PMCID: PMC10101163 DOI: 10.1177/14550725221143170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 11/18/2022] [Indexed: 12/24/2022] Open
Abstract
Aims: The current review investigated the psychosocial characteristics of late-onset problem drinkers, an under-researched area of alcohol harm that accounts for one-third of older problem drinkers. Method: Following the PRISMA model, the protocol and search strategy included a scoping search and main search of nine databases. A total of 1,595 papers were identified; after screening, 26 papers were considered eligible and were included in the review. The review used an investigative framework comprising three categories: standardising age of onset; gender differences; and psychosocial and mental health characteristics. The review also investigated how meaning and purpose in life, and treatment have been reported in relation to this cohort. Findings/Conclusions: The combined onset ages of the reviews’ 26 papers (mean age = 52.69 years) and the participants’ self-reported age at onset (mean age = 56.79 years), suggest that late-onset alcohol use disorder (AUD)/problem drinking is likely to emerge at the age of 55 years and older. Moreover, there is a high prevalence of co-morbid mental health disorders among elderly, late-onset drinkers. Retirement was reported as the most prevalent psychosocial risk factor for late-onset problematic drinking; other late-life events included bereavement, loneliness and social isolation, and boredom. In the context of gender, women are at greater risk of developing late-onset problem drinking than men. Furthermore, late-onset problem drinkers, particularly women, are more treatment compliant than their early-onset counterparts, highlighting the case for bespoke treatments/interventions for late-onset problem drinkers. Finally, the role that meaning and purpose in life plays in late-onset problem drinking has been under-reported and requires further investigation.
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Jaqua EE, Nguyen V, Scherlie N, Dreschler J, Labib W. Substance Use Disorder in Older Adults: Mini Review. ADDICTION & HEALTH 2022; 14:62-67. [PMID: 35573758 PMCID: PMC9057647 DOI: 10.22122/ahj.v14i1.1311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 10/19/2021] [Indexed: 11/09/2022]
Abstract
With an estimated prevalence of 4%, substance abuse amongst persons who are 65 years and older is increasing. The most common substances abused are alcohol, prescription drugs such as opiates and benzodiazepines (BZD), and over-the-counter (OTC) medications. This increase is believed to be partially endorsed by the baby boomer generation, born between 1946 to 1964, who had significant exposure to alcohol and drugs at a younger age. Substance abuse is difficult to recognize in the older adults, but once identified, presents its own challenges as only 18% of substance abuse treatment programs are designed for this growing population. Substance abuse overall may increase the risk of fractures secondary to recurrent falls, memory loss, sleep disturbances, anxiety, and depression. In this article, we will review the signs and symptoms, risk factors, screening tools, Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) diagnostic criteria, and challenges of treating substance abuse in the older adults.
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Affiliation(s)
| | - Van Nguyen
- Department of Family Medicine, Loma Linda University Health, USA
| | - Nicole Scherlie
- Department of Family Medicine, Loma Linda University Health, USA
| | | | - Wessam Labib
- Department of Family Medicine, Loma Linda University Health, USA
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Fenollal-Maldonado G, Brown D, Hoffman H, Kahlon C, Grossberg G. Alcohol Use Disorder in Older Adults. Clin Geriatr Med 2021; 38:1-22. [PMID: 34794695 DOI: 10.1016/j.cger.2021.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
As the number of older adults worldwide continues to grow, we observe a proportional growth of substance use. Despite the myriad of complications alcohol use disorder (AUD) has on the body with regards to organ systems and mental health, the topic has been underresearched in the older adult population. Thus, it is important to create awareness about the growing problem of AUD among older adults. In this way, we can mitigate the long-term complications and side effects observed with alcohol abuse in this vulnerable population.
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Affiliation(s)
- Gabriela Fenollal-Maldonado
- Department of Psychiatry and Behavioral Neuroscience, Division of Geriatric Psychiatry, St. Louis University School of Medicine, 1438 South Grand Boulevard, St Louis, MO 63104, US.
| | - Derek Brown
- Department of Psychiatry and Behavioral Neuroscience, Division of Geriatric Psychiatry, St. Louis University School of Medicine, 1438 South Grand Boulevard, St Louis, MO 63104, US
| | - Heidi Hoffman
- Saint Louis University School of Medicine, St. Louis University, 1438 South Grand Boulevard, St Louis, MO 63104, US
| | - Chanchal Kahlon
- Saint Louis University School of Medicine, St. Louis University, 1438 South Grand Boulevard, St Louis, MO 63104, US
| | - George Grossberg
- Department of Psychiatry and Behavioral Neuroscience, Division of Geriatric Psychiatry, St. Louis University School of Medicine, 1438 South Grand Boulevard, St Louis, MO 63104, USA
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Chhatre S, Cook R, Mallik E, Jayadevappa R. Trends in substance use admissions among older adults. BMC Health Serv Res 2017; 17:584. [PMID: 28830504 PMCID: PMC5568321 DOI: 10.1186/s12913-017-2538-z] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 08/14/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Substance abuse is a growing, but mostly silent, epidemic among older adults. We sought to analyze the trends in admissions for substance abuse treatment among older adults (aged 55 and older). METHODS Treatment Episode Data Set - Admissions (TEDS-A) for period between 2000 and 2012 was used. The trends in admission for primary substances, demographic attributes, characteristics of substance abused and type of admission were analyzed. RESULTS While total number of substance abuse treatment admissions between 2000 and 2012 changed slightly, proportion attributable to older adults increased from 3.4% to 7.0%. Substantial changes in the demographic, substance use pattern, and treatment characteristics for the older adult admissions were noted. Majority of the admissions were for alcohol as the primary substance. However there was a decreasing trend in this proportion (77% to 64%). The proportion of admissions for following primary substances showed increase: cocaine/crack, marijuana/hashish, heroin, non-prescription methadone, and other opiates and synthetics. Also, admissions for older adults increased between 2000 and 2012 for African Americans (21% to 28%), females (20% to 24%), high school graduates (63% to 75%), homeless (15% to 19%), unemployed (77% to 84%), and those with psychiatric problems (17% to 32%).The proportion of admissions with prior history of substance abuse treatment increased from 39% to 46% and there was an increase in the admissions where more than one problem substance was reported. Ambulatory setting continued to be the most frequent treatment setting, and individual (including self-referral) was the most common referral source. The use of medication assisted therapy remained low over the years (7% - 9%). CONCLUSIONS The changing demographic and substance use pattern of older adults implies that a wide array of psychological, social, and physiological needs will arise. Integrated, multidisciplinary and tailored policies for prevention and treatment are necessary to address the growing epidemic of substance abuse in older adults.
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Affiliation(s)
- Sumedha Chhatre
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market Street, Suite 4051, Philadelphia, Pennsylvania, 19104, USA.
| | - Ratna Cook
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Eshita Mallik
- Department of Biotechnology, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ravishankar Jayadevappa
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Division of Urology, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, 19104, USA.,Corporal Michael J. Crescenz VAMC, Philadelphia, Pennsylvania, USA.,Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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5
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Babypaul D, Czernicki M, Kunnumpurath S. Substance Abuse in the Elderly. Subst Abus 2015. [DOI: 10.1007/978-1-4939-1951-2_36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ataollahi Eshkoor S, Hamid TA, Nudin SSH, Mun CY. Do medical treatments increase the risk of substance abuse in older people with dementia. JOURNAL OF SUBSTANCE USE 2014. [DOI: 10.3109/14659891.2014.909893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Eshkoor SA, Hamid TA, Nudin SSH, Mun CY. Does substance abuse contribute to further risk of falls in dementia. AGING NEUROPSYCHOLOGY AND COGNITION 2013; 21:317-24. [PMID: 23883099 DOI: 10.1080/13825585.2013.819067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
This study aimed to predict the risk of falls by focusing on substance abuse in the elderly with dementia. Our national cross-sectional survey included 1210 elderly Malaysian demented subjects. The study identified the effects of age, ethnicity, sex differences, marital status, educational level, and substance abuse on the likelihood of falls in the elderly with dementia. The multivariate logistic regression model was used to analyze data collected from samples. The prevalence of falls was about 17% among subjects and significantly increased with age (p = .006). Furthermore, the results showed that age (OR = 1.03), ethnicity (OR = 1.69), substance abuse (OR = 1.68), and female sex (OR = 1.45) significantly enhanced the risk of falls in respondents (p < .05). Educational level and marital status had no significant effects on the likelihood of falls (p > .05). However, the findings provided evidence of an additional effect of substance abuse on further risk of falls in older adults with dementia.
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Christie MM, Bamber D, Powell C, Arrindell T, Pant A. Older adult problem drinkers: who presents for alcohol treatment? Aging Ment Health 2013; 17:24-32. [PMID: 22757629 DOI: 10.1080/13607863.2012.696577] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVES To describe a treatment population of older adults (60+ years) assessed for alcohol treatment over a 20-year period. METHOD Retrospective analysis of alcohol treatment assessment data relating to all older adults assessed by one UK NHS Trust Community Alcohol Team (n = 585) between April 1988 and March 2008. RESULTS Over the 20-year period, the number of assessments per year increased though the demographic profile of those assessed for treatment remained the same: male (62%), white ethnic origin (94%) and average age 65.7 years. The average amount of alcohol consumed per week was 102.91 units. Most were drinking alcohol on a daily basis (79%), mainly spirits (79%), at home (84%), alone (82%) and 'to reduce tension/anxiety' (22%). The average length of having had an alcohol problem was 9.7 years. Significant gender differences were found in terms of demographic profile and drinking patterns. CONCLUSIONS The older adults assessed for alcohol treatment were drinking in amounts comparable to the treatment population of younger adult problem drinkers, men more so than women. The majority were not reporting problems with their drinking until they were on average in their middle-to-late 50s and were therefore considered to be late onset 'reactors' rather than early onset 'survivors' of longer term heavy drinking patterns reported in earlier studies.
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Affiliation(s)
- Marilyn M Christie
- School of Psychology - Clinical Section, University of Leicester, Leicester, England.
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Affiliation(s)
- Roger W Byard
- Discipline of Anatomy and Pathology, Level 3 Medical School North Building, The University of Adelaide, Frome Road, Adelaide, 5005, Australia.
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Chow WB, Rosenthal RA, Merkow RP, Ko CY, Esnaola NF. Optimal preoperative assessment of the geriatric surgical patient: a best practices guideline from the American College of Surgeons National Surgical Quality Improvement Program and the American Geriatrics Society. J Am Coll Surg 2012; 215:453-66. [PMID: 22917646 DOI: 10.1016/j.jamcollsurg.2012.06.017] [Citation(s) in RCA: 519] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Revised: 05/29/2012] [Accepted: 06/11/2012] [Indexed: 01/10/2023]
Affiliation(s)
- Warren B Chow
- American College of Surgeons National Surgical Quality Improvement Program, Chicago, IL 60611-3211, USA.
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Fischer JA, Clavarino AM, Najman JM. Drug, sex and age differentials in the use of Australian publicly funded treatment services. SUBSTANCE ABUSE-RESEARCH AND TREATMENT 2012; 6:13-21. [PMID: 22879751 PMCID: PMC3411539 DOI: 10.4137/sart.s8561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Context: Little is known about the proportion of the Australian population using alcohol or other drugs who may seek treatment. There is a need to have some additional estimates of population morbidity which reflect harms associated with use. Objective: To determine Australian population rates of publicly funded community based specialised alcohol and other drug treatment and in-patient hospital care by those ‘at risk’, by drug type, sex and age. Design and setting: The design is secondary data analysis of publicly available datasets. We use the latest available complete data on Australian general population incidence of alcohol, cannabis amphetamines and ecstasy use (2007 National Drug Strategy Household Survey) and nationally collected administrative data on publicly funded specialised alcohol and other drug treatment services (2006–2007 Alcohol and Other Drug Treatment Services National Minimum Dataset) and public hospitals (2006–2007 National Hospital Morbidity Minimum Dataset) to calculate rates of drug treatment and in-patient hospital care per 1000 Australians. ‘At risk’ for alcohol is defined as being at risk of short term harm, as defined by the National Health and Medical Research Council (2001). ‘At risk’ for illicit drugs is defined as those exposed to potential harm through at least weekly use of cannabis, amphetamines and ecstasy use. Results: Risky alcohol consumption followed by recent cannabis use appears to lead to most harm. Greater harm seems to be experienced by males rather than females. Younger adults (15–19 years) and older adults (40+ years) seem also to experience the highest rates of harm. Conclusions: It is possible to derive population estimates of harms associated with licit and illicit drugs use. Treatment rates vary across drug type, gender and age. Alcohol and cannabis are the substances whose use leads to the greatest demand for services. Ecstasy appears to generate few presentations for treatment. Publicly available data can be used to estimate harms associated with the use of particular substances. Such estimates are best interpreted in the light of other ways of estimating harms.
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Affiliation(s)
- Jane Anne Fischer
- School of Pharmacy, Pharmacy Australia Centre for Excellence, The University of Queensland, Woolloongabba, Queensland, 4102, Australia
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Abstract
The ageing of the population brings particular challenges to psychiatric practice. Although the clinical presentation of common psychiatric disorders such as mood and psychotic disorders is largely similar to those in younger adults, late life presentations tend to be more complex as co-morbidity with dementia and physical illness is common. Suicide tends to increase with age in most countries. In this chapter we argue that the aetiology of disorders may be best understood within a stress vulnerability model in which neurobiological and psychosocial factors interplay. We further present that management strategies need to be comprehensive, incorporating physical, social, pharmacological, and psychological treatments appropriate to each case. We close with a call for the use of specialised multi-disciplinary services to improve the overall quality of care.
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Affiliation(s)
- C Wijeratne
- School of Psychiatry, University of New South Wales, Sydney, Australia
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Risk factors associated with opioid medication misuse in community-dwelling older adults with chronic pain. Clin J Pain 2011; 26:647-55. [PMID: 20664342 DOI: 10.1097/ajp.0b013e3181e94240] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The aim of the study was to identify physical, psychological, and social risk factors associated with opioid medication misuse among community-dwelling older adults with chronic pain. METHODS Using a cross-sectional research design, a confidential survey was administered at 11 outpatient clinics affiliated with the Baltimore Veterans Affairs Medical Center and the University of Maryland Medical System. A sample of 163 older adults (response rate 80.7%) with chronic pain and receiving opioid medications provided demographic information and responded to survey items. Severity of pain, alcohol problems, physical disability, depressive symptoms, spirituality, social support, and social network were assessed. Descriptive statistics and exploratory regression analyses were employed to determine factors independently associated with misuse. RESULTS Higher levels of pain severity and depressive symptoms, and lower physical disability scores were significantly associated with increased risk of opioid medication misuse. Alcohol problems, spirituality, social support, and social network were not associated with opioid medication misuse. DISCUSSION High pain intensity scores may indicate undertreatment of pain or may represent a rationalization to justify opioid medication use. Higher levels of depressive symptoms have been noted in the chronic pain population and may contribute to misuse of opioid medications for psychic effects. Less physically disabled persons are more likely to misuse opioid medications or older person receiving multiple medications may wish to avoid potential adverse drug effects. While there was an association between lower levels of disability and higher risk for opioid medication misuse, a causal relationship could not be determined.
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Park J, Clement R, Lavin R. Factor structure of pain medication questionnaire in community-dwelling older adults with chronic pain. Pain Pract 2010; 11:314-24. [PMID: 21143370 DOI: 10.1111/j.1533-2500.2010.00422.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES This study was to develop a version of the Pain Medication Questionnaire (PMQ) specific to the elderly chronic pain population and to identify relevant subscales and items for that population. Exploratory factor analysis (EFA) was conducted to assess the factor structure of the PMQ, to eliminate items that are not appropriate for this population, and to improve ease of administration in the elderly population. METHODS Data were obtained through a survey administered to older adults with chronic pain who consumed opioid medications in a cross-sectional study at outpatient clinics affiliated with the Baltimore Veterans Affairs Medical Center and the University of Maryland Medical System. EFA was conducted on the PMQ in the geriatric chronic pain population, which was compared with the PMQ studies from the general chronic pain population. RESULTS A two-factor solution yielded Factor 1 with four items and Factor 2 with three items; 18 items did not load significantly on either factor, and only seven items loaded significantly on either factor. All of the chosen factor loadings ranged from 0.41 to 0.88. CONCLUSION The findings suggest that, although a small number of the items were identified from the overall scale, they adequately explain two relatively unique factors pertaining to pain management among older adults. This preliminary study suggests that the seven-item PMQ may be useful in assessing opioid medication misuse in community-dwelling older adults with chronic pain. Future studies are needed to confirm the reliability, validity, and factor structure of this modified PMQ in the geriatric population.
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Affiliation(s)
- Juyoung Park
- Florida Atlantic University School of Social Work, Boca Raton, Florida 33341, USA.
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Abstract
A Center for Substance Abuse Treatment Knowledge Application Program based on cognitive-behavioral and self-management treatment approaches and targeted to older adults with substance abuse was provided through a community behavioral health center. A sample of 199 adults aged 50 and above participated in the 18-session program. Observations were made at intake and 6 months after intake. Program completers versus noncompleters differed significantly over time, favoring completers with regard to decreased use of nonmedical prescription drugs, improved cognitive functioning, improved mental health, increased vitality, and lack of bodily pain. Significant time effects were noted in participants’ decreased use of alcohol and binge drinking, reduced stress, fewer emotional problems, a decrease in having to reduce important activities, and increased prescription of medication for psychological problems. Participants also reported significant improvement in their social functioning, and their physical health and emotional problems had less impact on what they were able to do.
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Keaney F, Gossop M, Dimech A, Guerrini I, Butterworth M, Al-Hassani H, Morinan A. Physical health problems among patients seeking treatment for substance use disorders: A comparison of drug dependent and alcohol dependent patients. JOURNAL OF SUBSTANCE USE 2010. [DOI: 10.3109/14659890903580474] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Kim W. Drinking Culture of Elderly Korean Immigrants in Canada: A Focus Group Study. J Cross Cult Gerontol 2009; 24:339-53. [DOI: 10.1007/s10823-009-9104-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hirata ES, Nakano EY, Junior JAP, Litvoc J, Bottino CMC. Prevalence and correlates of alcoholism in community-dwelling elderly living in São Paulo, Brazil. Int J Geriatr Psychiatry 2009; 24:1045-53. [PMID: 19768699 DOI: 10.1002/gps.2224] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES To assess the prevalence of alcoholism in elderly living in the city of São Paulo (Brazil) and investigate associated risk factors. METHODS A total of 1,563 individuals aged 60 years or older, of both genders of three districts of different socioeconomic classes (high, medium and low) in the city of São Paulo (Brazil) were interviewed. The CAGE screening test for alcoholism was applied and a structured interview was used to assess associated sociodemographic and clinical factors. The tests Mini Mental State Examination, Fuld Object Memory Evaluation, The Informant Questionnaire on Cognitive Decline in the Elderly and Bayer-Activities of Daily Living Scale were used for cognitive and functional assessment. RESULTS Prevalence of alcoholism was 9.1%. Multivariate regression analysis showed that alcoholism was associated with male gender, 'mulatto' ethnicity, smoking, and cognitive and functional impairment. In addition, the younger the individual and the lower the schooling level, the higher the risk for alcoholism. CONCLUSIONS The results obtained in this study show that alcoholism is highly frequent in the community-dwelling elderly living in São Paulo, and that it is associated with socio-demographic and clinical risk factors similar to those reported in the literature. This suggests that alcoholism in the elderly of a developing country shares the same basic characteristics seen in developed countries. These findings suggest that it is essential for health services and professional to be prepared to meet this demand that will significantly grow in the next years, especially in developing countries, where the rates of population aging are higher than those of developed countries.
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Affiliation(s)
- Edson Shiguemi Hirata
- Old Age Research Group (PROTER), Institute of Psychiatry, Faculty of Medicine, University of São Paulo, Brazil.
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Crome I, Crome P. ‘At your age, what does it matter?’ — myths and realities about older people who use substances. DRUGS-EDUCATION PREVENTION AND POLICY 2009. [DOI: 10.1080/09687630500221473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
PURPOSE OF REVIEW This paper briefly outlines new research on the epidemiology of alcohol and drug use in the older population, describes mental and cognitive consequences of substance use and summarizes recent treatment trials for alcohol dependence. RECENT FINDINGS Cross-sectional and longitudinal studies indicate that alcohol use is less prevalent in older groups, and it decreases over time. Comorbidity (alcohol and other drugs, alcohol with mental health disorders) is high. An inverse-U-shaped curve describes the association between alcohol consumption and cognitive impairment with increased impairment for abstainers and high users as compared with moderate users. Trials of alcohol use in the older population are rare, but they suggest that brief patient education may reduce drinking levels in primary care populations, and that, for some users, integrated primary care may be more useful than referral to specialist care. SUMMARY The basis for higher risk in abstainers is not resolved. More randomized controlled trials are needed, which target alcohol use and dependence and also focus on comorbid disorders.
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Affiliation(s)
- Helen Christensen
- Centre for Mental Health Research, The Australian National University, Canberra, Australia.
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Contreras CM, Azamar-Arizmendi G, Saavedra M, Hernández-Lozano M. A Five-Day Gradual Reduction Regimen of Chlormadinone Reduces Premenstrual Anxiety and Depression: A Pilot Study. Arch Med Res 2006; 37:907-13. [PMID: 16971235 DOI: 10.1016/j.arcmed.2006.05.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2005] [Revised: 04/17/2006] [Accepted: 04/17/2006] [Indexed: 10/24/2022]
Abstract
BACKGROUND Anxiety and depression commonly occur in premenstrual dysphoric disorder (PMDD). The PMDD symptomatology disappears once the menstrual cycle reinitiates, resembling a withdrawal syndrome. METHODS The present study is a pilot, controlled, double-blind study exploring the effectiveness of a premenstrual 5-day gradual reduction regimen of chlormadinone acetate on PMDD. Volunteers received an initial dose of 10 mg (five 2-mg tablets) on the 24(th) day of the menstrual cycle and one-fifth of the dose less (one tablet) each day until a dose of 2 mg (one 2-mg tablet) was reached on the 28(th) day of the menstrual cycle. The control group received placebo with a similar regimen. RESULTS The 5-day gradual reduction regimen of chlormadinone significantly improved (F(3.76) = 3.29, p <0.02) the daily symptoms report (DSR) scores by the third month of treatment. The resulting relative risk was 4.09 (confidence interval: 1.15-14.57, p <0.005, 95% CI). Compared to placebo, chlormadinone clinically and statistically reduced the severity of depression, anxiety, food cravings, mood swings and cramps. A statistical reduction of symptoms such as poor coordination, irritability, feeling out of control, hopelessness, decreased interest and headache was detected but was not clinically relevant. No changes occurred in concentration difficulties, tiredness, insomnia, swelling, breast tenderness and aches. As side effects, 30% of the volunteers showed changes in the length of the menstrual cycle, and 15% experienced dyspepsia. CONCLUSIONS A 5-day gradual reduction regimen of chlormadinone improves some of the discomforting ailments associated with PMDD, namely, depression and anxiety.
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Affiliation(s)
- Carlos M Contreras
- Unidad Periférica Xalapa, Laboratorio de Neurofarmacología, Instituto de Investigaciones Biomédicas, UNAM e Instituto de Neuroetología, Universidad Veracruzana, Veracruz, México.
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Saavedra M, Contreras CM, Azamar-Arizmendi G, Hernández-Lozano M. Differential progesterone effects on defensive burying and forced swimming tests depending upon a gradual decrease or an abrupt suppression schedules. Pharmacol Biochem Behav 2006; 83:130-5. [PMID: 16483644 DOI: 10.1016/j.pbb.2005.12.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2005] [Revised: 12/08/2005] [Accepted: 12/29/2005] [Indexed: 10/25/2022]
Abstract
A single dose of progesterone reduces the cumulative time in the defensive burying test and the immobility in the forced swim test, whereas the abrupt suppression of repeated doses increases the anxiety indicators. Whether anxiety and despair indicators reduce by a gradually decreased schedule of progesterone is unknown. Therefore, we subjected adult ovariectomized Wistar rats to open field, defensive burying and forced swim tests. One group received a constant schedule of progesterone (0.50 mg, daily), abruptly suppressed (AS) after five days. Another group received a gradual reduction schedule of progesterone (GR: 0.84, 0.67, 0.50, 0.33, 0.17 mg, each day). Control group received vehicle (VEH). The GR group displayed similar crossing in the open field test as the VEH group (F(2,19) = 8.78, p < 0.002), but also the shortest cumulative time in defensive burying (F(2,28) = 13.3, p < 0.0001) and the shortest time in freezing (F(2,24) = 6.39, p < 0.006). In the forced swim test, the GR group displayed the shortest immobility time (F(2,19) = 12.1, p < 0.0005), the lowest number of immobility periods (F(2,19) = 4.26, p < 0.03) and the longest latency to the first period of immobility (F(2,1) = 4.06, p < 0.03). It is concluded that a gradually reduced schedule of progesterone reduces anxiety and despair in the Wistar rat.
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Affiliation(s)
- Margarita Saavedra
- Unidad Periférica, Xalapa. Laboratorio de Neurofarmacología, Instituto de Investigaciones Biomédicas, UNAM e Instituto de Neuroetología, Universidad Veracruzana, Av Castelazo Ayala s/n Col. Industrial, 91192 Xalapa, Veracruz, México
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