Prevalence of at-risk drinking among older adults and associated sociodemographic and health-related factors

Comparing Loneliness, Social Inactivity, and Social Isolation: Associations with Health-Related Quality of Life and Mortality among Home-Dwelling Older Adults

INTRODUCTION

Loneliness, social inactivity, and social isolation are intertwined concepts. When assessed separately, they indicate poor well-being, adverse health effects, and increased mortality. Studies exploring overlapping and comparing the prognosis of these concepts are scarce. We investigated (1) overlapping of concepts of loneliness, social inactivity, and social isolation, (2) characteristics of groups: group 0 (not lonely, socially inactive, or socially isolated), group 1 (lonely), group 2 (not lonely but socially inactive and/or socially isolated), and (3) the health-related quality of life (HRQoL), psychological well-being (PWB), and 3.6-year mortality of these groups.

METHODS

The home-dwelling older adults (n = 989; 75 y+) of the Helsinki Aging Study in 2019-2022 completing all required questionnaires were assessed. Group 0 included 494, group 1 included 280, and group 2 included 215 participants. Variables studied were demographics, diagnoses, mobility, physical functioning (Barthel index), and cognition (Mini-Mental State Examination). Outcomes were HRQoL (15D) and PWB. Mortality was retrieved from central registers.

RESULTS

Half of the sample was lonely, socially inactive, or socially isolated, but only 2% were simultaneously lonely, socially inactive, and socially isolated. Of lonely participants, 38% were also socially inactive and/or socially isolated. The lonely participants were significantly more often widowed or lived alone and had the lowest HRQoL and poorest PWB compared with the other groups. After adjustments (age, sex, Charlson Comorbidity Index), mortality did not statistically differ between the groups.

CONCLUSION

Loneliness is an independent determinant of poor HRQoL and PWB, and it should be considered separately from social inactivity and social isolation.

Prevalence and change in alcohol consumption in older adults over time, assessed with self-report and Phosphatidylethanol 16:0/18:1 -The HUNT Study

BACKGROUND

Changes in alcohol consumption may affect older adults' health. We examined prevalence and changes in the alcohol consumption of older women and men (≥65 years) in Norway over a 24-year period.

METHODS

Data from three population-based health surveys (The Trøndelag Health Study-HUNT2 1995-97, HUNT3 2006-08, HUNT4 2017-19) were used. Alcohol consumption was measured using self-reported measures and an objective measure of alcohol consumption (Phosphatidylethanol 16:0/18:1, PEth). Self-reported lifetime abstinence, former drinking, current drinking, frequent drinking (≥4 times/week), and risk drinking (≥8 units/week) were measured. The PEth concentrations were stratified: <0.03 μmol/l (abstinence/very low level of alcohol consumption); >0.06 μmol/l (indicating >1 unit/day); >0.10 μmol/l (indicating >3 units/day), and >0.30 μmol/l (heavy alcohol consumption).

RESULTS

In HUNT4, the prevalence of self-reported lifetime abstinence, frequent drinking, and risk drinking was 5.2%, 4.4%, and 5.6%, respectively, while prevalence of PEth <0.03 μmol/l was 68.1% and PEth >0.06 μmol/l was 21.2%. Over the course of the three surveys, the prevalence of self-reported lifetime abstinence decreased, while the prevalence of frequent drinking and risk drinking increased. Men were less often abstainers and more often frequent and risky drinkers than women in all three surveys. Gender differences for abstinence and current drinking reduced with time. From HUNT3 to HUNT4, the prevalence of PEth <0.03 μmol/l decreased, while the prevalence of PEth >0.06 μmol/l increased. Men compared to women, had less often PEth <0.03 μmol/l and more often PEth >0.06 and >0.10 μmol/l in HUNT3 and HUNT4. Women and men ≥75 years were just as likely to have PEth >0.30 μmol/l in HUNT4. The gender differences in PEth concentrations were reduced in HUNT4 among those aged 70-74 years or ≥75 years.

CONCLUSION

Alcohol consumption has increased among Norwegian older adults over a 24-year period, but at a slower pace during the last decade.

Aging in nucleus accumbens and its impact on alcohol use disorders

Ethanol is one of the most widely consumed drugs in the world and prolonged excessive ethanol intake might lead to alcohol use disorders (AUDs), which are characterized by neuroadaptations in different brain regions, such as in the reward circuitry. In addition, the global population is aging, and it appears that they are increasing their ethanol consumption. Although research involving the effects of alcohol in aging subjects is limited, differential effects have been described. For example, studies in human subjects show that older adults perform worse in tests assessing working memory, attention, and cognition as compared to younger adults. Interestingly, in the field of the neurobiological basis of ethanol actions, there is a significant dichotomy between what we know about the effects of ethanol on neurochemical targets in young animals and how it might affect them in the aging brain. To be able to understand the distinct effects of ethanol in the aging brain, the following questions need to be answered: (1) How does physiological aging impact the function of an ethanol-relevant region (e.g., the nucleus accumbens)? and (2) How does ethanol affect these neurobiological systems in the aged brain? This review discusses the available data to try to understand how aging affects the nucleus accumbens (nAc) and its neurochemical response to alcohol. The data show that there is little information on the effects of ethanol in aged mice and rats, and that many studies had considered 2-3-month-old mice as adults, which needs to be reconsidered since more recent literature defines 6 months as young adults and >18 months as an older mouse. Considering the actual relevance of an aged worldwide population and that this segment is drinking more frequently, it appears at least reasonable to explore how ethanol affects the brain in adult and aged models.

Patterns of Alcohol Consumption and Associated Factors in a Population-Based Sample of 70-Year-Olds: Data from the Gothenburg H70 Birth Cohort Study 2014-16

Older adults of today consume more alcohol, yet knowledge about the factors associated with different consumption levels is limited in this age group. Based on the data from a population-based sample (n = 1156, 539 men and 617 women) in The Gothenburg H70 Birth Cohort Study 2014−16, we examined sociodemographic, social, and health-related factors associated with alcohol consumption levels in 70-year-olds, using logistic regression. Total weekly alcohol intake was calculated based on the self-reported amount of alcohol consumed. Alcohol consumption was categorized as lifetime abstention, former drinking, moderate consumption (≤98 g/week), and at-risk consumption (>98 g/week). At-risk consumption was further categorized into lower at-risk (98−196 g/week), medium at-risk (196−350 g/week), and higher at-risk (≥350 g/week). We found that among the 1156 participants, 3% were lifetime abstainers, 3% were former drinkers, 64% were moderate drinkers, and 30% were at-risk drinkers (20% lower, 8% medium, 2% higher). Among several factors, former drinking was associated with worse general self-rated health (OR 1.65, 95% CI 1.08−2.51) and lower health-related quality of life (measured by physical component score) (OR 0.94, 95% CI 0.91−0.97), higher illness burden (OR 1.16, 95% CI 1.07−1.27), and weaker grip strength (OR 0.96, 95% CI 0.94−0.98). Higher at-risk drinkers more often had liver disease (OR 11.41, 95% CI 3.48−37.37) and minor depression (OR 4.57, 95% CI 1.40−14.95), but less contacts with health care (OR 0.32, 95% CI 0.11−0.92). Our findings demonstrate the importance of classifications beyond abstinence and at-risk consumption, with implications for both the prevention and clinical management of unhealthy consumption patterns in older adults.

Do Drinking Norms, Motives, and Drinking Behaviors Differ by Age Group among Korean Women?

Background: Drinking norms and motives accumulate with drinking experience; thus, it is likely that related drinking behaviors will differ with age. This study aimed to predict drinking behaviors by age based on drinking norms and motives in a sample of Korean women. Methods: This exploratory study used a nationwide demographically stratified sample including 1057 women aged 19−59 years. Self-report questionnaires assessed participants’ general drinking frequency and quantity, two drinking norms, and five dimensional motives. The data were analyzed using Spss 26. Results: Descriptive and injunctive norms were the predictors that accounted for the greatest variance in drinking frequency, quantity, binge drinking, and high-risk drinking across all age groups (p < 0.001). Descriptive norms predicted all drinking behavior better than injunctive norms and all five motives for all age groups. The effects of each of the five motives differed with age. The enhancement motive was the strongest predictor of the motives for drinking frequency, binge drinking, and high-risk drinking across all age groups. Social and conformity motives predicted only binge drinking. Conclusions: These results suggest that descriptive norms, injunctive norms, and enhancement motives predict drinking behaviors across all age groups, although the relative predictive strength of those variables differed by age.

Alcohol consumption among older adults: Findings from the ELSI-Brazil study

OBJECTIVES

This study estimates the national prevalence of drinking patterns (current, heavy, and binge) and the associated factors, among older Brazilians.

DESIGN

Cross-sectional study using survey data from ELSI-Brazil (2015-2016).

SETTING/PARTICIPANTS

A total of 7839 adults aged 50 years or older.

MEASUREMENTS

Respondents were asked about alcohol drinking. Alcohol consumption status was categorized as current drinkers (last month), heavy drinkers (≥7 drinks/week for females and ≥14 drinks/week for males), and binge drinkers (≥4 drinks on one occasion for females and ≥5 drinks on one occasion for males). Covariates included sociodemographic characteristics, tobacco smoking, depression, and number of chronic diseases.

RESULTS

Of the 7839 participants, 29.4% were current drinkers, 5.1% were heavy drinkers, and 10.3% reported binge drinking. In the ≥60 years old age group, the prevalence of current drinking was 23.8%, 3.9% were heavy drinkers, and 6.7% reported binge drinking. All drinking patterns had similar associated factors: being male, being younger, having higher education, tobacco smoking, and falls. In addition, the greater the number of chronic conditions, the lower the prevalence of current drinking and binge drinking.

CONCLUSION

Heavy drinking and binge drinking are often reported by older Brazilians, particularly among males, those with higher education and in the younger age groups. These behaviors can negatively affect the health of older adults. It is, therefore, important to identify the problems related to alcohol consumption among older adults to minimize the risks and harms.

Prevalence and Correlates of Risky Drinking Among the Oldest-Old in China: A National Community-Based Survey

AIMS

To investigate the prevalence and correlates of risky drinking in Chinese elderly people aged 80 and over.

METHODS

Data were obtained from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) conducted in 2018. A total of 10,141 respondents aged 80 years or older were included in this analysis. Risky drinking was defined as drinking > 2 drinks per day. The participants were divided into no risky drinking, past risky drinking, and current risky drinking groups. The prevalence of risky drinking, daily dosage, and type of alcohol beverages were assessed. The correlates of risky drinking were analyzed using logistic regression.

RESULTS

The prevalence of past and current risky drinking was 6.2 and 4.4%, respectively. A total of 12.2% of males and 2.1% of females reported past risky drinking, and 8.9% of males and 1.4% of females reported current risky drinking. The median of the daily dosage of the past risky drinking group was 4.5 and 4 drinks in males and females, respectively, and were 4 and 3.3, respectively, of the current risky drinking group. Strong liquor was the most popular alcohol beverage in all groups. Men who were older or had white-collar work were less likely to be past risky drinkers, while those with smoking in past or current or heart disease were more likely to be past risky drinkers. Women who smoked in the past were more likely to be past risky drinkers. Men with older age or living in the urban areas or with heart disease were less likely to be current risky drinkers. Women with higher education or with heart disease were less likely to be current risky drinkers. Women with current smoking were more likely to have current risky drinking.

CONCLUSIONS

Our findings indicated that risky drinking among the oldest-old was not rare in China. The correlates of past and current risky drinking were different. Men and women had various correlates of risky drinking as well. Those with higher socioeconomic status seemed less likely to be risky drinking. More attention should be given to risky drinking among the oldest old, and sex-specific intervention may be needed.

A systematic review of self-report measures used in epidemiological studies to assess alcohol consumption among older adults

Background

There is a lack of standardization regarding how to assess and categorize alcohol intake in older adults. The aim of this study was to systematically review methods used in epidemiological studies to define drinking patterns and measure alcohol consumption among older adults.

Methods

A systematic search was conducted in the MEDLINE, PubMed, PsycINFO, EMBASE, and CINAHL databases for studies published from January 2009 to April 2021. Studies were included if they were observational studies with a quantitative design; the mean age of the participants was ≥ 65 years; questionnaires, screening tools, or diagnostic tools were used to define alcohol consumption; and alcohol consumption was self-reported.

Results

Of 492 studies considered, 105 were included. Among the 105 studies, we detected 19 different drinking patterns, and each drinking pattern had a wide range of definitions. The drinking patterns abstaining from alcohol, current drinking, and risk drinking had seven, 12 and 21 diverse definitions, respectively. The most used questionnaire and screening tools were the quantity-frequency questionnaire, with a recall period of 12 months, and the full and short versions of the Alcohol Use Disorders Identification Test, respectively.

Conclusion

No consensus was found regarding methods used to assess, define, and measure alcohol consumption in older adults. Identical assessments and definitions must be developed to make valid comparisons of alcohol consumption in older adults. We recommend that alcohol surveys for older adults define the following drinking patterns: lifetime abstainers, former drinkers, current drinkers, risk drinking, and heavy episodic drinking. Standardized and valid definitions of risk drinking, and heavy episodic drinking should be developed. The expanded quantity-frequency questionnaire including three questions focused on drinking frequency, drinking volume, and heavy episodic drinking, with a recall period of 12 months, could be used.

Risky Alcohol Drinking Pattern and Its Association with Educational Attainment and Wealth Index among Adult Men Population in Ethiopia: Further Analysis of 2016 Ethiopian Demographic Health Survey

Risky alcohol drinking is one of the major public health problems and an important health risk factor for premature death and disability worldwide. Identifying the determinants of risky alcohol drinking patterns is crucial for developing and improving intervention on drinking behavior. In Ethiopia, the role of educational attainment and affluence in reducing risky alcohol drinking patterns among men remains unclear. Therefore, this study aimed to assess the association of educational status and affluence with risky alcohol drinking patterns using national representative data in Ethiopia. Secondary data analysis was conducted on 12,688 adult men using data from the 2016 Ethiopia Demographic Health Survey (EDHS). The dependent variable was a risky alcohol drinking pattern which is defined as the consumption of alcohol every day in the last 12 months before the interview. Multivariable logistic regression was employed to assess the association between educational attainment, Ethiopian standard wealth index, and risky alcohol drinking pattern, after adjusting for the potential confounders. The overall magnitude of risky alcohol drinking patterns among men in Ethiopia was 4.5% (95% CI: 3.4–5.9). Of the total men who had ever taken alcohol, 9.7% of men drink almost every day in the last 12 months. The odds of having a risky alcohol drinking pattern were lower among men who completed secondary education (AOR = 0.56 (0.329–0.961)) and men who completed higher education levels (AOR = 0.35 (0.164–0.765)) as compared to men who did not attend any formal education. Adult men in the top two wealth quintiles were twice more likely to have risky alcohol drinking patterns than those in the lowest wealth quintile (AOR = 2.13 (1.254–3.605)). This study showed that from the total adult male population, nearly 5% of Ethiopian men had risky drinking patterns. Individuals with low educational status and greater affluence engaged in high-risk alcohol consumption behavior.

The Role of Psychological Distress in the Relationship between Drinking Motives and Hazardous Drinking in Older Adults

INTRODUCTION

Drinking motives seem to be the most proximal predictors of alcohol outcomes. Consequently, these are an essential factor to consider as they may influence the extent to which alcohol is used in a risky way, even in older adults.

OBJECTIVE

We studied the moderating effect of distress on the relationship between drinking motives and drinking behaviour in a community-dwelling older adult sample.

METHOD

In a retrospective cross-sectional research study, participants were community-dwelling older adults aged 65 years and older. All respondents completed a questionnaire covering the Drinking Motives Questionnaire (DMQ), the Alcohol Use Disorders Identification Test (AUDIT), and the General Severity Index (GSI) of the Brief Symptom Inventory (BSI).

RESULTS

In this sample of 1,148 older adults, drinking motives and hazardous alcohol use were associated (enhancement motives r = 0.478, p < 0.001; coping motives r = 0.367, p < 0.001; and social motives r = 0.235, p < 0.001). Furthermore, moderation analysis showed that older adults drinking predominantly for enhancement or coping motives (respectively, β = 0.433, CI [95%] = 2.557-3.222 and β = 0.327, CI [95%] = 1.077-1.491, p < 0.001), and older adults who had higher levels of psychological distress (β = 2.518, CI [95%] = 2.017-3.019, p < 0.001) were more likely to report higher degree of hazardous alcohol use.

CONCLUSION

The relations between coping drinking motives and enhancement drinking motives on hazardous drinking depended on the level of distress. The associations between drinking for coping and drinking for enhancement were stronger in high levels of distress. Although causality cannot be interpreted from cross-sectional data, tackling psychological distress and drinking to cope with negative affect or to enhance positive affect might have strong effects on reducing hazardous drinking behaviour among older adults.

Acute ethanol administration produces larger spatial and nonspatial memory impairments in 29-33 month old rats compared to adult and 18-24 month old rats

The average age of the population in many countries is continuing to increase. Older people continue to consume alcohol, often in a binge like fashion. Previous research has demonstrated that older human subjects and aged animal subjects have an increased sensitivity to the effects of ethanol on a variety of behaviors. However, it has yet to be determined if acute ethanol exposure impairs spatial and/or nonspatial memory to a greater extent in aged rats compared to adult rats. In the current studies we trained male rats ranging in age from young adult (2 months of age) to aged rats (29-33 months of age) in the standard nonspatial task followed by the standard spatial task in the Morris water maze. Only animals deemed "cognitively-spared", that is aged animals that learn as well as young animals, were administered one of two doses of moderate ethanol and had their memory tested 30 min later. Acute ethanol administration produced similar performance impairments in spatial and nonspatial memory in all cognitively-spared animals except for the 29-33 month old animals which showed a significantly greater cognitive impairment in both tasks. In addition, blood ethanol levels were similar across all ages. The present work adds to the growing literature on the selective effects of acute ethanol exposure in aged animals.

Examining the Association Between Alcohol Consumption and Health Conditions in Community Dwelling Older Adults

The Canadian low-risk drinking guidelines were developed for adults, however, the applicability to older adults was not considered in the development of the guidelines. The objectives of this study were to: (1) to examine alcohol use in community dwelling older males and females using the current Canadian guidelines; (2) to test lower limits of alcohol use on various health factors; and (3) to determine health factors associated with high-risk drinking in older males and females. Data on community dwelling older adults (aged 65 +) was used from the Canadian Injury Prevention Survey (n = 2274). Descriptive statistics and comparative analysis were used to compare alcohol consumption categories. Logistic regressions were performed to examine the relationships between health factors and alcohol consumption categories. 70% of the sample reported having at least one drink per week; 4.5% of males and 6.8% of females were high-risk drinkers according to the current guidelines. There were no significant associations between the current alcohol categories with demographics, behavioral risk factors or health conditions. Using the new guidelines, 21% of males and females were classified as high-risk drinkers, respectively. Diabetes and having an illness or disability before retirement was protective of high-risk drinking in males while having diabetes and poorer physical health was protective of high-risk drinking in females. The prevalence of high-risk drinkers is dependent on what alcohol classifications are used. Further studies are needed to determine the causal relationships between health-related factors and alcohol using standardized definitions of alcohol consumption.

Ten-Year Trajectories of Alcohol Consumption in Older Adult New Zealanders

OBJECTIVES

Older adults are often treated as a homogeneous drinking group, but research suggests that they engage with alcohol in various ways, ranging from abstention to heavy drinking. The study aimed to (i) identify subgroups of older adults based on changes in frequency and quantity of alcohol use over 10 years and (ii) examine co-occurring changes in mental and physical health.

METHOD

Data were collected biennially between 2006 and 2016 from 2,632 New Zealanders (55-70 years old at baseline). Latent class growth analysis was performed to identify trajectories of alcohol use. Co-occurring changes in physical and mental health were examined using latent growth curve analysis.

RESULTS

Five drinking profiles emerged: (i) infrequent, low-quantity consumers; (ii) highly frequent, low-quantity consumers; (iii) moderately frequent, high-quantity consumers; (iv) moderately frequent, low-quantity consumers; and (v) highly frequent, high-quantity consumers. Drinking trajectories demonstrated no change or slight declines in frequency and quantity over time. Frequent and moderately frequent, high-quantity drinking was more prevalent among men, younger participants, and active smokers. Moderately frequent, heavy drinkers were in very poor health. Frequent and moderately frequent, low-quantity drinking was associated with better health and economic well-being. Infrequent, low-quantity consumers were more likely to be women and in poor health.

DISCUSSION

The five drinking profiles indicate that older adults engage with alcohol in diverse ways. Two of these patterns indicated potentially hazardous use, which highlights the need for screening and intervention in this age group.

Differences in alcohol use between younger and older people: Results from a general population study

BACKGROUND

Prevention of problematic alcohol use is mainly focused on younger adults, while heavy drinking in middle-aged and older adults might be more frequent with more impact on functioning and health care use. Therefore, alcohol use and alcohol disorder in both age groups was compared. To facilitate age-specific prevention, it was examined whether risk factors of heavy drinking and impact on functioning and health care use differs across the life-span.

METHODS

Data of people (23-70 years) were used from the Netherlands Mental Health Survey and Incidence Study-2 (N = 4618), a general population-based cohort. Heavy alcohol use was defined as >14 drinks/week for women and >21 drinks/week for men. Alcohol disorder was defined as DSM-IV disorder of alcohol abuse and/or alcohol dependence. (Multinomial) logistic regression analyses were used to study risk factors of alcohol use and associations between alcohol use and health care use and functioning.

RESULTS

The past-year prevalence of heavy alcohol was higher in older (55-70 years) compared to younger people (6.7% versus 3.8%), whereas alcohol disorder was less prevalent (1.3% versus 3.9%). Heavy alcohol use was associated with higher level of education in older adults compared to younger adults. Other characteristics of problematic alcohol use and its impact on functioning and health care use did not differ between age groups.

CONCLUSIONS

Heavy drinking is more prevalent among middle-aged and older people. Contrary to younger adults, prevention of heavy alcohol use in those aged 55-70 should focus on higher educated people.

Validation of non-participation bias methodology based on record-linked Finnish register-based health survey data: a protocol paper

INTRODUCTION

Decreasing participation levels in health surveys pose a threat to the validity of estimates intended to be representative of their target population. If participants and non-participants differ systematically, the results may be biased. The application of traditional non-response adjustment methods, such as weighting, can fail to correct for such biases, as estimates are typically based on the sociodemographic information available. Therefore, a dedicated methodology to infer on non-participants offers advancement by employing survey data linked to administrative health records, with reference to data on the general population. We aim to validate such a methodology in a register-based setting, where individual-level data on participants and non-participants are available, taking alcohol consumption estimation as the exemplar focus.

METHODS AND ANALYSIS

We made use of the selected sample of the Health 2000 survey conducted in Finland and a separate register-based sample of the contemporaneous population, with follow-up until 2012. Finland has nationally representative administrative and health registers available for individual-level record linkage to the Health 2000 survey participants and invited non-participants, and the population sample. By comparing the population sample and the participants, synthetic observations representing the non-participants may be generated, as per the developed methodology. We can compare the distribution of the synthetic non-participants with the true distribution from the register data. Multiple imputation was then used to estimate alcohol consumption based on both the actual and synthetic data for non-participants, and the estimates can be compared to evaluate the methodology's performance.

ETHICS AND DISSEMINATION

Ethical approval and access to the Health 2000 survey data and data from administrative and health registers have been given by the Health 2000 Scientific Advisory Board, Statistics Finland and the National Institute for Health and Welfare. The outputs will include two publications in public health and statistical methodology journals and conference presentations.

Increased Alcohol Consumption Among Swedish 70-Year-Olds 1976 to 2016: Analysis of Data from The Gothenburg H70 Birth Cohort Studies, Sweden

BACKGROUND

The older adult population is increasing worldwide, as is the number of older adults who consume alcohol. Although there is a growing body of research on alcohol consumption among older people, few studies focus on changes in at-risk consumption over time across well-defined birth cohorts of older adults.

METHODS

This study used a serial cross-sectional design in order to compare alcohol consumption patterns among birth cohorts of Swedish 70-year-olds (total n = 2,268) examined in 1976 to 1977 (n = 393), 1992 to 1993 (n = 248), 2000 to 2002 (n = 458), and 2014 to 2016 (n = 1,169). Participants took part in a multidisciplinary study on health and aging. Face-to-face interviews were conducted by healthcare professionals. Protocols regarding alcohol consumption were similar for all cohorts. The volume of weekly alcohol consumption was estimated during the past month. At-risk consumption was defined as ≥100 g alcohol/wk corresponding roughly to the National Institute on Alcohol Abuse and Alcoholism definition of heavy consumption.

RESULTS

The proportion of at-risk consumers among men increased from 16.1% in 1976 to 1977 to 29.9% in 2000 to 2002 (p = 0.001) and 45.3% in 2014 to 2016 (p < 0.001). In women, proportions were low in 1976 to 1977 (0.5%) and 1992 to 1993 (2.0%; p = 0.134), but increased to 9.5% in 2000 to 2002 (p < 0.001) and 24.3% in 2014 to 2016 (p < 0.001). The male:female ratio regarding consumption of ≥100 g/wk decreased from 32.2:1 in 1976 to 1977 to 3.1:1 in 2000 to 2002 to 1.9:1 in 2014 to 2016. Spirit consumption decreased dramatically among men during the study period, while women reported very low spirit consumption at all examinations. Wine consumption increased in both sexes between 2000 to 2002 and 2014 to 2016. Beer consumption increased among men between 2000 to 2002 and 2014 to 2016.

CONCLUSIONS

Recent cohorts of 70-year-olds in Sweden report significantly higher levels of alcohol consumption than previous cohorts. There was a dramatic increase in at-risk consumption among 70-year-olds from the 1970s to the mid-2010s, and this was particularly pronounced among women.

Ocular trauma in the Finnish elderly - Helsinki Ocular Trauma Study

PURPOSE

To describe epidemiology, causes, treatments and outcomes of all ocular injuries in southern Finland among people aged 61 and older.

METHODS

All new ocular trauma patients, admitted to the Helsinki University Eye Hospital, during 1 year in 2011-2012. The data were from hospital records and prospectively from patient questionnaires. The follow-up time was 3 months.

RESULTS

The incidence for ocular injuries among the elderly was 38/100 000/year. From 118 patients 69% were men. The mean age was 70.9 years old (median 67). The hospitalization rate was 14%. Injury types were minor traumas (48%), contusions (22%), chemical injuries (10%), eyelid wounds (8%), open globe injuries (OGI; 7%) and orbital fractures (5%). The injuries occurred at home (58%), institutions (12%) and in other public places (12%). The main causes of ocular injury were falls (22%), sticks (19%), superficial foreign bodies (18%) and chemicals (12%). All OGI and 88% of contusions needed a lifelong follow-up. A permanent visual or functional impairment occurred in 15 (13%) patients. Of these 53% were OGI, 40% contusions and 7% chemical injuries. The causes of permanent injuries were falls (seven cases, 47%), work tools, sports equipment, sticks, chemicals and eyeglasses. The incidence for legal blindness was 2.3/100 000.

CONCLUSION

Minor trauma was the most frequent type, and home was the location of the most occurred eye injuries. Falls were the most frequent and serious cause, but behavioural causes were not significant. Preventive measures should be directed towards the main identified causes and risk factors of the eye injuries in the elderly.

Use of alcohol and drugs with addiction potential among older women and men in a population-based study. The Nord-Trøndelag Health Study 2006-2008 (HUNT3)

Background

Little is known about the consumption habits of older adults in Norway with respect to alcohol and the use of drugs with addiction potential, such as benzodiazepines, z-hypnotics and opioids, among regular drinkers. We studied the prevalence of self-reported consumption of alcohol on a regular basis in community-living older men and women (≥ 65 years). Furthermore, we investigated the prevalence of dispensed prescribed drugs with addiction potential in older men and women who were regular drinkers.

Methods

We used data from the Nord-Trøndelag Health Study 2006–2008 (HUNT3). Of 12,361 older adults in the HUNT3 study, 11,545 had answered the alcohol consumption item and were included in our study. Regular drinkers were defined as consuming alcohol one or more days a week. Data on dispensed drugs with addiction potential were drawn from the Norwegian Prescription Database. Addiction potential was defined as at least one prescription for benzodiazepines, z-hypnotics or opioids during one year for a minimum of two consecutive years.

Results

In total 28.2% of older Norwegian adults were regular drinkers. Men in the study were more likely to be regular drinkers than women. Drugs with addiction potential were used by 32.4% of participants, and were more commonly used by women. Nearly 12% of participants used benzodiazepines, 19% z-hypnotics and 12.4% opioids. Among regular drinkers, 29% used drugs with addiction potential, which was also more common among women. Adjusted for age, gender and living situation, use of z-hypnotics was associated with regular alcohol intake, while use of opioids was associated with no regular alcohol intake.

Conclusion

The prevalence of the use of drugs with addiction potential was high in a Norwegian population of older adults who reported regular consumption of alcohol. Strategies should be developed to reduce or prevent alcohol consumption among older adults who use drugs with addiction potential.

A cross-sectional comparison of ethanol-related cytokine expression in the hippocampus of young and aged Fischer 344 rats

Our work in Sprague Dawley rats has shown rapid alterations in neuroimmune gene expression (RANGE) in the hippocampus and paraventricular nucleus of the hypothalamus (PVN). These manifest as increased interleukin (IL)-6 and IκBα, and suppressed IL-1β and tumor necrosis factor alpha during acute ethanol intoxication. The present studies tested these effects across the lifespan (young adulthood at 2-3 months; senescence at 18 and 24 months), as well as across strain (Fischer 344) and sex. The hippocampus revealed age-dependent shifts in cytokine expression (IL-6, IL-1β, and monocyte chemoattractant protein 1), but no changes were observed in the PVN at baseline or following ethanol. RANGE in adults was similar across sex and comparable with effects seen in Sprague Dawley rats. Plasma corticosterone levels increased with age, whereas the blood ethanol concentrations and loss of righting reflex were similar in all groups older than 2 months. These findings indicate that the RANGE effect is largely conserved across strain and is durable across age, even in the face of a shifting neuroimmune profile that emerges during immunosenescence.

Alcohol identification and intervention in English emergency departments

AIMS

In the ED, alcohol identification and brief advice is an effective method of reducing consumption and related harms. Our objective was to conduct a national survey of English EDs to determine current practice regarding alcohol identification and provision of brief advice and to compare changes in activity to a previous National Survey conducted in 2011.

METHODS

This was a cross-sectional survey of all consultant-led EDs in England.

RESULTS

Of 180 departments, 147 (81.6%) responded. All departments may question adult patients about their alcohol consumption, with many (63.6%) asking all patients aged over 18 years as part routine care and using a formal screening tool (61.4%). The majority of departments asked young people (aged 11-17 years) about their consumption (83.8%), but only 11.6% did so as a part of routine practice. Compared with the 2011 survey, there have been significant increases in routine screening among adults (15.9%, CI 4.16% to 27.18%; p=0.006), general practitioners being informed about patients'alcohol-related presentations (10.2%, CI 0.64% to 19.58%; p=0.028) and access to an alcohol health worker or a clinical nurse specialist (13.4%, CI 3.64% to 22.91%, p=0.005). Modest (non-significant) changes were also found in access to training on brief advice (9.7%) and the use of formal screening questions on adult patients (9.7%).

CONCLUSION

Alcohol screening together with referral or intervention is becoming part of routine practice in England. Compared with our previous national survey, increases in alcohol screening and intervention activity are demonstrated, with improvements in routine questioning (among adults), the number of general practitioners being informed about alcohol-related attendances, provision of training, access to specialist services and the use of formal screening tools.

Increased alcohol use over the past 20 years among the oldest old in Sweden

Aims

Increased alcohol consumption among old people, reported in many countries, will likely present a major challenge to public health and policy in the future. In Sweden, current knowledge about old people's alcohol consumption is incomplete because of limited historical data and a dearth of nationally representative studies. We describe the frequency of alcohol consumption among the oldest old in Sweden over a 20-year period by sex, age, education, living situation, mobility and Activities of Daily Living.

Methods

We used repeated cross-sectional survey data from the Swedish Panel Study of Living Conditions of the Oldest Old (SWEOLD), conducted in 1992, 2002 and 2011. The samples were nationally representative of the Swedish population aged 77+, with response rates of 95.4%, 84.4% and 86.2% (total n=2007). Self-reported consumption frequency was measured with the question “How often do you drink alcoholic beverages, such as wine, beer or spirits?”

Results

Frequency of alcohol consumption increased among the oldest old from 1992 to 2011. The proportion reporting no or less-than-monthly alcohol consumption decreased, whereas the proportion reporting weekly consumption increased. This was true for men, women and most age and educational groups. The period change in consumption frequency was not explained by changes in demographic factors, living situation or functional capacity during the study period.

Conclusions

Alcohol use increased among the oldest old in Sweden during the 20-year study period. More liberal attitudes toward alcohol could contribute to the increased use. The increase in weekly alcohol consumers suggests an increase in the number of older risk consumers.

Psychotropic drug use and alcohol consumption among older adults in Germany: results of the German Health Interview and Examination Survey for Adults 2008-2011

OBJECTIVES

The use and combined use of psychotropic drugs and alcohol among older adults is a growing public health concern and should be constantly monitored. Relevant studies are scarce in Germany. Using data of the most recent national health survey, we analyse prevalence and correlates of psychotropic drug and alcohol use among this population.

METHODS

Study participants were people aged 60-79 years (N=2508) of the German Health Interview and Examination Survey for Adults 2008-2011. Medicines used during the last 7 days were documented. Psychotropic drugs were defined as medicines acting on the nervous system (ATC code N00) excluding anaesthetics (N01), analgesics/antipyretics (N02B), but including opiate codeines used as antitussives (R05D). Alcohol consumption in the preceding 12 months was measured by frequency (drinking any alcohol-containing beverages at least once a week/a day) and quantity (alcohol consumed in grams/day; cut-offs: 10/20 g/day for women/men defining moderate and risky drinking). SPSS complex sample module was used for analysis.

RESULTS

21.4% of study participants use psychotropic medications, 66.9% consume alcohol moderately and 17.0% riskily, 51.0% drink alcohol at least once a week and 18.4% daily, 2.8% use psychotropic drugs combined with daily alcohol drinking. Among psychotropic drug users, 62.7% consume alcohol moderately, 14.2% riskily. The most frequently used psychotropic medications are antidepressants (7.9%) and antidementia (4.2%). Factors associated with a higher rate of psychotropic drug use are female sex, worse health status, certified disability and polypharmacy. Risky alcohol consumption is positively associated with male sex, smoking, upper social class, better health status, having no disability and not living alone.

CONCLUSIONS

Despite the high risk of synergetic effects of psychotropic drugs and alcohol, a substantial part of older psychotropic drug users consume alcohol riskily and daily. Health professionals should talk about the additional health risks of alcohol consumption when prescribing psychotropic drugs to older adults.

The Interactive Effects of Drinking Motives, Age, and Self-Criticism in Predicting Hazardous Drinking

BACKGROUND

Individuals who disclose hazardous drinking often report strong motives to drink, which may occur to modulate views of the self. Investigating self-criticism tendencies in models of drinking motives may help explain who is more susceptible to drinking for internal or external reasons. As much of the research on drinking motives and alcohol use is conducted in young adult or college student samples, studying these relations in a wider age range is clearly needed.

OBJECTIVES

The current study examined the interactive relationship between drinking motives (internal: coping, enhancement; external: social, conformity), levels of self-criticism (internalized, comparative), and age to predict hazardous drinking.

METHODS

Participants (N = 427, Mage = 34.16, 54.8% female) who endorsed drinking within the last year completed an online study assessing these constructs.

RESULTS

Results indicated internalized self-criticism and drinking to cope interacted to predict hazardous drinking for middle-aged adults. However, comparative self-criticism and conformity motives interacted to predict greater hazardous drinking for younger-aged adults. In addition, both social and conformity motives predicted less hazardous drinking for middle-aged adults high in comparative self-criticism.

CONCLUSIONS/IMPORTANCE

Interventions that target alcohol use could minimize coping motivations to drink while targeting comparative self-criticism in the context of social, and conformity motives.

Alcohol drinking patterns and risk of functional limitations in two cohorts of older adults

BACKGROUND & AIMS

Several studies have found that moderate alcohol intake is associated with lower risk of functional limitations in older adults. However, no previous investigation has assessed this association in older adults from Mediterranean countries, who show characteristic drinking patterns.

METHODS

Data were taken from the UAM and the Seniors-ENRICA cohorts in Spain, comprising community-dwelling people aged ≥60 years. At baseline, participants in both cohorts were classified as non-drinkers, ex-drinkers, moderate drinkers and heavy drinkers (the threshold between moderate and heavy intake was ≥40 g/day in men and ≥24 g/day in women). The Seniors-ENRICA cohort allowed assessment of a Mediterranean Drinking Pattern (MDP), defined as moderate alcohol intake, with wine preference (≥80% of alcohol consumed as wine) and drinking only with meals. The incidence of limitation in mobility, agility, and instrumental activities of daily living (IADL) was ascertained in each cohort at the end of a 3.5-year follow-up. Analyses were adjusted for sex, age, education, lifestyle, BMI, chronic conditions, and functional limitations at baseline others than the studied limitation.

RESULTS

Compared with non-drinkers, ex-drinkers showed a higher risk of IADL limitation (pooled adjusted odds ratio [paOR]: 1.63; 95% confidence interval [CI]: 1.04-2.21). By contrast, moderate drinkers had a lower risk of limitations in mobility (paOR: 0.80; 95% CI: 0.63-0.97), agility (paOR: 0.82; 95% CI: 0.65-0.99) and IADL (paOR: 0.54; 95% CI: 0.39-0.69). Among individuals reporting poor or fair health, the MDP was associated with lower risk of mobility limitation (aOR: 0.51; 95% CI: 0.27-0.97).

CONCLUSION

In older adults, moderate alcohol consumption, as well as the MDP in specific subgroups, is associated with lower risk of functional limitation. These results should not serve to promote alcohol intake, because older adults are particularly vulnerable to its harmful effects.

Alcohol consumption in very old age and its association with survival: A matter of health and physical function

BACKGROUND

Alcohol consumption in very old age is increasing; yet, little is known about the personal and health-related characteristics associated with different levels of alcohol consumption and the association between alcohol consumption and survival among the oldest old.

METHODS

Nationally representative data from the Swedish Panel Study of Living Conditions of the Oldest Old (SWEOLD, ages 76-101; n=863) collected in 2010/2011 were used. Mortality was analyzed until 2014. Alcohol consumption was measured with questions about frequency and amount. Drinks per month were calculated and categorized as abstainer, light-to-moderate drinker (0.5-30 drinks/month) and heavy drinker (>30 drinks/month). Multinomial logistic regressions and Laplace regressions were performed.

RESULTS

Compared to light-to-moderate drinkers, abstainers had lower levels of education and more functional health problems, while heavy drinkers were more often men, had higher levels of education, and no serious health or functional problems. In models adjusted only for age and sex, abstainers died earlier than drinkers. Among light-to-moderate drinkers, each additional drink/month was associated with longer survival, while among heavy drinkers, each additional drink/month was associated with shorter survival. However, after adjusting for personal and health-related factors, estimates were lower and no longer statistically significant.

CONCLUSIONS

The association between alcohol consumption and survival in very old age seems to have an inverse J-shape; abstention and heavy use is associated with shorter survival compared to light-to-moderate drinking. To a large extent, differences in survival are due to differences in baseline health and physical function.

Patterns of alcohol use in an elderly sample enrolled in the Family Health Strategy program in the city of Porto Alegre, Brazil

This article aims to determine the pattern of alcohol use in the elderly and its associations with sociodemographic characteristics in an elderly sample of patients from the city of Porto Alegre, Rio Grande do Sul, Brazil. A cross-sectional study was conducted involving 557 seniors, aged 60 years or more, through application of the Mini International Neuropsychiatric Interview and a global assessment questionnaire for the elderly. The majority of the 557 senior citizens did not complete elementary school (58.3%), were white (65.1%), married (37.6%), had no caregiver (62.2%), were catholic (65.5%) and practicing their religion (68.6%), were retired (67.7%), and had a personal income of up to one minimum salary (56.1%). The study revealed 67 (12%) elderly people with a history of alcoholism, of which 17 (3.1%) had a diagnosis of current alcoholism, 50 (9%) had a history of alcohol dependence in the past and 16 (2.9%) had a current alcohol abuse problem. Men had a prevalence ratio of 11.6 times for a history of alcoholism in comparison to women. The results confirm that alcoholism is frequent in the population of Brazilian elderly, drawing attention to some socio-demographic characteristics that can make a difference in the early diagnosis of alcoholism.

Is regular drinking in later life an indicator of good health? Evidence from the English Longitudinal Study of Ageing

Background

Older people who drink have been shown to have better health than those who do not. This might suggest that moderate drinking is beneficial for health, or, as considered here, that older people modify their drinking as their health deteriorates. The relationship between how often older adults drink and their health is considered for two heath states: self-rated health (SRH) and depressive symptoms.

Methods

Data were analysed from the English Longitudinal Study of Ageing (ELSA), a prospective cohort study of older adults, using multilevel ordered logit analysis. The analysis involved 4741 participants present at wave 0, (1998/1999 and 2001), wave 4 (2008/2009) and wave 5 (2010/2011). The outcome measure was frequency of drinking in last year recorded at all three time points.

Results

Older adults with fair/poor SRH at the onset of the study drank less frequently compared with adults with good SRH (p<0.05). Drinking frequency declined over time for all health statuses, though respondents with both continual fair/poor SRH and declining SRH experienced a sharper reduction in the frequency of their drinking over time compared with older adults who remained in good SRH or whose health improved. The findings were similar for depression, though the association between depressive symptoms and drinking frequency at the baseline was not significant after adjusting for confounding variables.

Conclusions

The frequency of older adults’ drinking responds to changes in health status and drinking frequency in later life may be an indicator, rather than a cause, of health status.

Alcohol use, socioeconomic deprivation and ethnicity in older people

OBJECTIVES

This study explores the relationship between alcohol consumption, health, ethnicity and socioeconomic deprivation.

PARTICIPANTS

27,991 people aged 65 and over from an inner-city population, using a primary care database.

PRIMARY AND SECONDARY OUTCOME MEASURES

Primary outcome measures were alcohol use and misuse (>21 units per week for men and >14 for units per week women).

RESULTS

Older people of black and minority ethnic (BME) origin from four distinct ethnic groups comprised 29% of the sample. A total of 9248 older drinkers were identified, of whom 1980 (21.4%) drank above safe limits. Compared with older drinkers, older unsafe drinkers contained a higher proportion of males, white and Irish ethnic groups and a lower proportion of Caribbean, African and Asian groups. For older drinkers, the strongest independent predictors of higher alcohol consumption were younger age, male gender and Irish ethnicity. Independent predictors of lower alcohol consumption were Asian, black Caribbean and black African ethnicity. Socioeconomic deprivation and comorbidity were not significant predictors of alcohol consumption in older drinkers. For older unsafe drinkers, the strongest predictor variables were younger age, male gender and Irish ethnicity; comorbidity was not a significant predictor. Lower socioeconomic deprivation was a significant predictor of unsafe consumption whereas African, Caribbean and Asian ethnicity were not.

CONCLUSIONS

Although under-reporting in high-alcohol consumption groups and poor health in older people who have stopped or controlled their drinking may have limited the interpretation of our results, we suggest that closer attention is paid to 'young older' male drinkers, as well as to older drinkers born outside the UK and those with lower levels of socioeconomic deprivation who are drinking above safe limits.

Socioeconomic determinants of risk of harmful alcohol drinking among people aged 50 or over in England

OBJECTIVES

This paper looks into the socioeconomic determinants of risk of harmful alcohol drinking and of the transitions between risk categories over time among the population aged 50 or over in England.

SETTING

Community-dwellers across England.

PARTICIPANTS

Respondents to the English Longitudinal Survey of Ageing, waves 4 and 5.

RESULTS

(Confidence level at 95% or higher, except when stated): ▸ Higher risk drinking falls with age and there is a non-linear association between age and risk for men, peaking in their mid-60s. ▸ Retirement and income are positively associated with a higher risk for women but not for men. ▸ Education and smoking are positively associated for both sexes. ▸ Loneliness and depression are not associated. ▸ Caring responsibilities reduce risk among women. ▸ Single, separated or divorced men show a greater risk of harmful drinking (at 10% confidence level). ▸ For women, being younger and having a higher income at baseline increase the probability of becoming a higher risk alcohol drinker over time. ▸ For men, not eating healthily, being younger and having a higher income increase the probability of becoming a higher risk alcohol drinker. Furthermore, the presence of children living in the household, being lonely, being older and having a lower income are associated with ceasing to be a higher risk alcohol drinker over time.

CONCLUSIONS

Several socioeconomic factors found to be associated with high-risk alcohol consumption behaviour among older people would align with those promoted by the 'successful ageing' policy framework.

Alcohol consumption among the over 50s: international comparisons

AIM

Research exploring alcohol consumption patterns and behaviour change among older adults is relatively scarce, often necessitating reliance on international evidence. To understand the degree to which findings may be generalizable across countries, this review compares recent epidemiological evidence from developed countries on the prevalence of abstention and potentially problematic alcohol consumption in older adults.

METHODS

Medline, EMBASE, Web of Science and PsychInfo were searched for English language publications, identifying 21 peer-reviewed publications and six reports, including data from 17 national surveys and 10 general practice and community samples published since 2000.

RESULTS

Of the developed countries for which data are available on adults aged over 50 years, rates of past 12-month abstention and former drinking are lowest in England and Finland, and highest in Korea and the USA. The prevalence of binge drinking varies widely between studies, whilst rates of alcohol dependence are broadly similar.

CONCLUSIONS

Older adults in developed countries report different rates of abstention and alcohol consumption. This places obvious limitations on the extrapolation of results from specific research findings and policy strategies to other countries.

Cognitive functioning in older adults with early, late, and very late onset alcohol dependence

BACKGROUND

Alcohol dependence in older adults is associated with cognitive impairment. Age of onset of alcohol dependence is an important criterion to distinguish subgroups of alcohol-dependent people. Little is known about the influence of the age of onset of alcohol dependence on cognitive functioning. The primary aim of this study was to examine if older alcohol-dependent people with early, late or very late onset of alcohol dependence differ in terms of cognitive dysfunction.

METHODS

A total of eighty-five older alcohol-dependent people who were admitted to an inpatient detoxification program, were categorized into three age of onset groups: early onset (< 25 years: N = 27, mean age 57.7 ± 7.4), late onset (25-44 years: N = 28, mean age 61.1 ± 6.7) and very late onset (≥ 45 years: N = 30, mean age 65.6 ± 6.5). A neuropsychological test battery (Kaufman-Short Neuropsychological Assessment Procedure (K-SNAP), Trail Making Test (TMT) and Stroop Color Word Test) was administered to assess cognitive functioning. Differences between groups were examined with analyses of variance (ANOVAs).

RESULTS

There were no significant differences in performance on any of the neuropsychological measures between the three age of onset groups. However, compared to a non-alcohol-dependent norm group, all three age of onset groups performed below average.

CONCLUSIONS

The results suggest that older adults who start drinking heavily (very) late in life have similar cognitive impairments compared to their peers who have been drinking for decades. This emphasizes the vulnerability of the aging brain to the toxic effects of alcohol.

Patterns of alcohol consumption in the older population of Spain, 2008-2010

BACKGROUND

Older adults are a growing segment of the European population and alcohol is an important cause of disease burden; thus, it is noteworthy that little information is available on alcohol intake among older adults in Europe.

OBJECTIVE

The aim of this study was to examine alcohol consumption patterns and their association with demographic and clinical variables in the older population of Spain.

DESIGN

This was a cross-sectional study.

PARTICIPANTS/SETTING

The sample included 3,058 individuals, representative of the Spanish population aged ≥60 years during 2008-2010.

MAIN OUTCOME MEASURE

Regular alcohol consumption was measured with a validated diet history questionnaire. The threshold between moderate and heavy drinking was ≥40 g alcohol/day in men (≥24 g in women). Binge drinking was defined as intake of ≥80 g alcohol in men (≥60 g in women) during any drinking occasion in the previous month, and problem drinking by a CAGE score ≥2.

STATISTICAL ANALYSIS PERFORMED

The prevalence and 95% CI of the drinking patterns were calculated after accounting for sampling design.

RESULTS

The prevalence of moderate drinking was 44.3% (95% CI 42.0% to 46.6%) and of heavy drinking was 7.8% (95% CI 6.7% to 8.9%). In total, 68.4% (95% CI 65.7% to 71.2%) of individuals obtained >80% of alcohol from wine and 61.8% (95% CI 58.9% to 64.6%) drank only with meals. Furthermore, 1% (95% CI 0.6% to 1.4%) showed binge drinking and 3.1% (95% CI 2.3% to 3.8%) showed problem drinking. Heavy alcohol consumption was significantly more frequent in men. Moderate alcohol consumption was significantly less frequent among women, persons who were not married, living alone, with a diagnosis of diabetes, receiving treatment for diabetes, and with suboptimal self-rated health. About 5% to 10% of individuals with diagnosed hypertension, diabetes, or cardiovascular disease showed heavy drinking. Among those taking sleeping pills or antidiabetes or antithrombotic treatment, 37% to 46% had moderate alcohol intake and 5% to 8% had heavy intake.

CONCLUSIONS

Alcohol consumption among older adults in Spain is frequent and mostly consistent with the traditional Mediterranean drinking pattern. However, a proportion of individuals were heavy drinkers and used medication that may interact with alcohol.

Correlates of alcohol abstinence and at-risk alcohol consumption in older adults with depression: the NESDO study

OBJECTIVES

To compare alcohol use between depressed and nondepressed older adults, and to investigate correlates of alcohol abstinence and at-risk alcohol consumption in depressed older adults.

DESIGN

Cross-sectional study.

SETTING

Netherlands Study of Depression in Older Persons (NESDO).

PARTICIPANTS

A total of 373 participants (mean [standard deviation] age: 70.6 [7.3] years; 66% women) diagnosed with a depressive disorder, and 128 nondepressed participants.

MEASUREMENTS

Alcohol use was assessed with the Alcohol Use Disorders Identification Test (AUDIT). Participants were categorized into abstainers (AUDIT score: 0), moderate drinkers (AUDIT score: 1-4), and at-risk drinkers (AUDIT score: ≥5). Multinomial logistic regression analysis was performed with AUDIT categories as outcome, and demographic, social, somatic, and psychological variables as determinants.

RESULTS

The depressed group consisted of 40.2% abstainers, 40.8% moderate drinkers, and 19.0% at-risk drinkers. The depressed participants were more often abstinent and less often moderate drinkers than the nondepressed participants; they did not differ in at-risk drinking. Depressed abstainers more often used benzodiazepines but less often used antidepressants, and they had a poorer cognitive function than depressed moderate drinkers. Depressed at-risk drinkers were more often smokers and had fewer functional limitations but more severe depressive symptoms than depressed moderate drinkers.

CONCLUSIONS

Although alcohol abstinence was more common in depressed than in nondepressed older adults, 19% of depressed persons were at-risk drinkers. Because at-risk drinking is associated with more severe depression and may have a negative impact on health and treatment outcome, it is important that physicians consider alcohol use in depressed older adults.

Potential for alcohol and drug interactions in older adults: evidence from the Irish longitudinal study on ageing

BACKGROUND

Older adults are susceptible to adverse effects from the concomitant use of prescription medications and alcohol. This study estimates the prevalence of exposure to alcohol interactive (AI) medications and concomitant alcohol use by therapeutic class in a large, nationally representative sample of older adults.

METHODS

Cross-sectional analysis of a population based sample of older Irish adults aged ≥60 years using data from The Irish Longitudinal Study on Ageing (TILDA) (N = 3,815). AI medications were identified using Stockley's Drug Interactions, the British National Formulary and the Irish Medicines Formulary. An in-home inventory of medications was used to characterise AI drug exposure by therapeutic class. Self-reported alcohol use was classified as non-drinker, light/moderate and heavy drinking. Comorbidities known to be exacerbated by alcohol were also recorded (diabetes mellitus, hypertension, peptic ulcer disease, liver disease, depression, gout or breast cancer), as well as sociodemographic and health factors.

RESULTS

Seventy-two per cent of participants were exposed to AI medications, with greatest exposure to cardiovascular and CNS agents. Overall, 60% of participants exposed to AI medications reported concomitant alcohol use, compared with 69.5% of non-AI exposed people (p < 0.001). Almost 28% of those reporting anti-histamine use were identified as heavy drinkers. Similarly almost one in five, combined heavy drinking with anti-coagulants/anti-platelets and cardiovascular agents, with 16% combining heavy drinking with CNS agents. Multinomial logistic regression showed that being male, younger, urban dwelling, with higher levels of education and a history of smoking, were associated with an increased risk for concomitant exposure to alcohol consumption (both light/moderate and heavier) and AI medications. Current smokers and people with increasing co-morbidities were also at greatest risk for heavy drinking in combination with AI medications.

CONCLUSIONS

The concurrent use of alcohol with AI medications, or with conditions known to be exacerbated by alcohol, is common among older Irish adults. Prescribers should be aware of potential interactions, and screen patients for alcohol use and provide warnings to minimize patient risk.

Alcohol Consumption among the Oldest Old and How It Changes during Two Years

This longitudinal study aimed to examine the pattern of alcohol consumption (using the AUDIT-C) among the oldest old (80+) and how it changed two years later. Five hundred seventy-six persons from the Gothenburg metropolitan area were interviewed between 2008 and 2011. Men represented a higher proportion of at-risk consumers (21.8%) than women (14.5%), but there was no sex difference in binge drinking (13.8% versus 12%). Men decreased their weekly consumption and also the proportion of binge drinking, and women decreased only in binge drinking. Further studies of the causality between alcohol consumption and health are suggested.

Drinking patterns of older adults with chronic medical conditions

BACKGROUND

Understanding alcohol consumption patterns of older adults with chronic illness is important given the aging baby boomer generation, the increase in prevalence of chronic conditions and associated medication use, and the potential consequences of excessive drinking in this population.

OBJECTIVES

To estimate the prevalence of alcohol consumption patterns, including at-risk drinking, in older adults with at least one of seven common chronic conditions.

DESIGN/METHODS

This descriptive study used the nationally representative 2005 Medicare Current Beneficiary Survey linked with Medicare claims. The sample included community-dwelling, fee-for-service beneficiaries 65 years and older with one or more of seven chronic conditions (Alzheimer's disease and other senile dementia, chronic obstructive pulmonary disease, depression, diabetes, heart failure, hypertension, and stroke; n = 7,422). Based on self-reported alcohol consumption, individuals were categorized as nondrinkers, within-guidelines drinkers, or at-risk drinkers (exceeds guidelines).

RESULTS

Overall, 30.9 % (CI 28.0-34.1 %) of older adults with at least one of seven chronic conditions reported alcohol consumption in a typical month in the past year, and 6.9 % (CI 6.0-7.8 %) reported at-risk drinking. Older adults with higher chronic disease burdens were less likely to report alcohol consumption and at-risk drinking.

CONCLUSIONS

Nearly one-third of older adults with selected chronic illnesses report drinking alcohol and almost 7 % drink in excess of National Institute on Alcohol Abuse and Alcoholism (NIAAA) guidelines. It is important for physicians and patients to discuss alcohol consumption as a component of chronic illness management. In cases of at-risk drinking, providers have an opportunity to provide brief intervention or to offer referrals if needed.

A qualitative study of alcohol, health and identities among UK adults in later life

Increasing alcohol consumption among older individuals is a public health concern. Lay understandings of health risks and stigma around alcohol problems may explain why public health messages have not reduced rates of heavy drinking in this sector. A qualitative study aimed to elucidate older people's reasoning about drinking in later life and how this interacted with health concerns, in order to inform future, targeted, prevention in this group. In 2010 a diverse sample of older adults in North East England (ages 50–95) participated in interviews (n = 24, 12 male, 12 female) and three focus groups (participants n = 27, 6 male, 21 female). Data were analysed using grounded theory and discursive psychology methods. When talking about alcohol use older people oriented strongly towards opposed identities of normal or problematic drinker, defined by propriety rather than health considerations. Each of these identities could be applied in older people's accounts of either moderate or heavy drinking. Older adults portrayed drinking less alcohol as an appropriate response if one experienced impaired health. However continued heavy drinking was also presented as normal behaviour for someone experiencing relative wellbeing in later life, or if ill health was construed as unrelated to alcohol consumption. Older people displayed scepticism about health advice on alcohol when avoiding stigmatised identity as a drinker. Drinking patterns did not appear to be strongly defined by gender, although some gendered expectations of drinking were described. Identities offer a useful theoretical concept to explain the rises in heavy drinking among older populations, and can inform preventive approaches to tackle this. Interventions should engage and foster positive identities to sustain healthier drinking and encourage at the community level the identification of heavy drinking as neither healthy nor synonymous with dependence. Future research should test and assess such approaches.

Epidemiology of alcohol and drug use in the elderly

PURPOSE OF REVIEW

Alcohol and drug abuse among older adults is a topic of growing public health concern. The authors review the recent epidemiological surveys of this emerging trend and outline some public health challenges for the coming future.

RECENT FINDINGS

Relevant studies showed that prevalence of substance use disorders is increasing among American and European elders. Although treatment admissions involving use of alcohol have slightly decreased, rates involving misuse of prescription medications and illicit drugs have increased. As older adults were less likely than younger adults to recognize substance use as problematic or to use treatment services, elders were as likely to benefit from treatment as younger people. Healthcare settings should be prepared to treat this population.

SUMMARY

There is robust epidemiological evidence showing that alcohol and drug abuse among the elderly are current health problems in developed regions. The number of older adults will increase in less developed regions in the next decades, but it is unclear whether this population subgroup will also seek treatment for substance use to a greater extent. Investigations of the sexual difference and cross-cultural variation can help tailor effective interventions. Routine screening programmes to address the needs of the ageing substance-using population are recommended.

Fall-induced deaths among older adults: nationwide statistics in Finland between 1971 and 2009 and prediction for the future

BACKGROUND

Fall-related injuries and deaths of elderly people are a major public health concern.

METHODS

Using the Official Cause-of-Death Statistics of Finland we determined the current trends in the number and age-adjusted incidence (per 100,000 persons) of fall-induced deaths among older Finnish men and women by taking into account all persons 50 years of age or older who died because of a fall-induced injury between 1971 and 2009.

RESULTS

Among elderly Finnish men, the number of deaths due to falls increased considerably between the years 1971 and 2009, from 162 to 627 (a 287% increase). The age-adjusted incidence also increased from 43.4 (per 100,000 persons) in 1971 to 57.9 in 2000, but stabilized thereafter (57.3 in 2009). Among elderly Finnish women, the number of fall-induced deaths increased till the beginning of the new millennium (from 279 in 1971 to 499 in 2000) but stabilized thereafter (506 in 2009), and, in sharp contrast to men, women's age-adjusted incidence of fall-induced deaths declined during the entire study period, the incidence being 77.2 in 1971 while only 35.3 in 2009.

CONCLUSIONS

Between 1971 and 2009 the number of fall-induced deaths increased among elderly Finns. The changes were sex-specific so that men surpassed women in both the number and age-adjusted incidence of these fatal falls. Welcome observations were that men's age-adjusted incidence of fall-induced deaths started to stabilize during the new millennium and that in women this incidence continuously declined between 1971 and 2009.

The prevalence of potential alcohol-drug interactions in older adults

OBJECTIVES

The aim of this study was to assess the possibility of clinically significant drug-alcohol interactions among home-dwelling older adults aged ≥ 65 years.

DESIGN

This study was a cross-sectional assessment of a stratified random sample of 2100 elderly people (≥ 65 years) in Espoo, Finland. The response rate was 71.6% from the community-dwelling sample. The drugs were coded according to their Anatomical Therapeutic Chemical (ATC) classification index (ATC DDD 2012). Significant alcohol interactive (AI) drugs were examined according to the Swedish, Finnish, INteraction X-referencing (SFINX) interaction database, as well as concomitant use of central nervous system drugs, hypoglycaemics, and warfarin with alcohol. "At-risk alcohol users" were defined consuming > 7 drinks/week, or ≥ 5 drinks on a typical drinking day, or using ≥ 3 drinks several times/week, "moderate users" as consuming at least one drink/month, but less than 7 drinks/week, and "minimal/non-users" less than one drink/month.

RESULTS

Of the total sample (n = 1395), 1142 respondents responded as using at least one drug. Of the drug users, 715 (62.6%) persons used alcohol. The mean number of medications was 4.2 (SD 2.5) among "at-risk users", 4.0 (SD 2.6) among "moderate users", and 5.4 (SD 3.4) among "minimal/non-users" (p < 0.001). The concomitant use of AI drugs was widespread. Among the "at-risk users", "moderate users", and "minimal/nonusers" 42.2%, 34.9%, and 52.7%, respectively, were on AI drugs (p < 0.001). One in 10 of "at-risk users" used warfarin, hypnotics/sedatives, or metformin.

CONCLUSIONS

Use of AI drugs is common among older adults, and this increases the potential risks related to the use of alcohol.