Prevalence of potentially serious alcohol-medication interactions in older adults in a community pharmacy setting: a cross-sectional study

Associations Between Divorce Histories and Unhealthy Alcohol Use Among Middle Aged and Older Adults

Background: Unhealthy alcohol use has been considered a coping strategy related to stressful and traumatic life events such as relationship loss. Yet, the effects of marital status on health behaviors are generally studied cross-sectionally or over one transition. We explored associations between the frequency and quantity of alcohol use with the number of episodes and duration of separation/divorce events across adulthood among English adults in mid to later life. Methods: This study used life history data from wave 3 (2006/07) of the English Longitudinal Study of Aging to compute marital sequences based on marital status at each year of age from 18 years of 6,355 adults aged 50-80 years. These sequences were used to compute the portion of adulthood spent separated/divorced and the number of episodes of divorce. These variables were used as predictors in logistic regressions predicting unhealthy alcohol use, while also controlling for current marital status. Results: We found that the number of episodes of separation/divorce increased the odds of drinking ≥5 days/week and binge drinking (≥6 drinks/occasion for women; ≥8 drinks/occasion for men), whereas the portion of adulthood spent divorced was not associated with drinking frequency or binge drinking. Some nuances by gender were also noted. Conclusions: Recurrent transitions into separation/divorce over adulthood appears to increase risk of unhealthy alcohol use in mid to later life beyond the risks associated with current marital status.

Drug safety in older patients with alcohol use disorder: a retrospective cohort study

Background

Older patients with alcohol use disorder are at particular risk of developing adverse drug reactions due to multimorbidity, polypharmacy, and altered organ function.

Objectives

In this study, we investigated the frequency and characteristics of potentially serious alcohol-medication interactions, potentially inappropriate medications (PIMs) for older adults, and potential drug-drug interactions (pDDIs) in a population of older patients with alcohol use disorder over a 10-year period.

Design

Retrospective monocentric cohort study.

Methods

Prescribed medications were screened for potentially serious alcohol-medication interactions, PIMs, and pDDIs using the POSAMINO (POtentially Serious Alcohol-Medication INteractions in Older adults) criteria, the PRISCUS 2.0 list, the FORTA (Fit fOR The Aged) classification, and the drug interaction program AiDKlinik®.

Results

We enrolled 114 patients aged ⩾65 years with alcohol use disorder, who were treated in an addiction unit of a university hospital in Germany. About 80.7% of the study population had at least one potentially serious alcohol-medication interaction. Potentially serious alcohol-medication interactions most commonly affected the cardiovascular (57.7%) and the central nervous system (32.3%). A total of 71.1% of the study population received at least one prescription of a FORTA C or D drug, compared with 42.1% who received at least one PIM prescription according to the PRISCUS 2.0 list. A total of 113 moderate and 72 severe pDDIs were identified in the study population.

Conclusion

Older patients with alcohol use disorders are frequently exposed to potentially serious alcohol-medication interactions, PIMs, and pDDIs. Improvements in the quality of prescribing should primarily target the use of cardiovascular and psychotropic drugs.

Factors affecting primary care practitioners' alcohol-related discussions with older adults: a qualitative study

BACKGROUND

Risk of harm from drinking is heightened in later life, owing to age-related sensitivities to alcohol. Primary care services have a key role in supporting older people (aged ≥50 years) to make healthier decisions about alcohol.

AIM

To examine primary care practitioners' perceptions of factors that promote and challenge their work to support older people in alcohol risk-reduction.

DESIGN AND SETTING

Qualitative study consisting of semi-structured interviews and focus groups with primary care practitioners in Northern England.

METHOD

Thirty-five practitioners (GPs, practice/district nurses, pharmacists, dentists, social care practitioners, and domiciliary carers) participated in eight interviews and five focus groups. Data were analysed thematically, applying principles of constant comparison.

RESULTS

Practitioners highlighted particular sensitivities to discussing alcohol among older people, and reservations about older people's resistance to making changes in old age; given that drinking practices could be established, and promote socialisation and emotional wellbeing in later life. Age-related health issues increased older people's contact with practitioners, but management of older people's long-term conditions was prioritised over discussion of alcohol. Dedicated time to address alcohol in routine consultations with older people and training in alcohol intervention facilitated practitioners, particularly pharmacists and practice nurses.

CONCLUSION

There are clear opportunities to support older people in primary care to make healthier decisions about alcohol. Dedicated time to address alcohol, training in identification of alcohol-related risks (particularly those associated with old age), and tailored interventions for older people, feasible to implement in practice settings, would help primary care practitioners to address older people's alcohol use.

Validation of the AUDIT and AUDIT-C for Hazardous Drinking in Community-Dwelling Older Adults

BACKGROUND

One of the best-known tools in screening for hazardous drinking is the Alcohol Use Disorders Identification Test (AUDIT) and its abbreviated form, the AUDIT-C. The aim of the present study is to determine the cut-offs of both instruments in identifying hazardous drinking in older adults.

METHOD

A sample of 1577 older adults completed a questionnaire regarding alcohol behavior. Hazardous drinking was defined as drinking >10 units/week. Receiver operating characteristics (ROC) curves of AUDIT and AUDIT-C were calculated and cut-off scores were derived.

RESULTS

Respectively 27.3% and 12.3% of older men and women drank >10 units/week. For the AUDIT the best trade-off between sensitivity and specificity was using a cut-off of ≥5 for men and ≥4 for women, which yielded in men sensitivity and specificity values respectively of 80.7% and 81.3% and in women 100% and 71.7%, respectively. We found the AUDIT-C to perform well with an optimal cut-off of ≥5 for men and ≥4 for women, which generated in men sensitivity and specificity values respectively of 76.5% and 85.3% and in women 100% and 74.1%, respectively.

CONCLUSION

The AUDIT-C is accurate and sufficient in screening for hazardous drinking in community-dwelling older adults if the cut-offs are tailored by gender.

[CME: Harmful Alcohol Consumption in the Elderly]

CME: Harmful Alcohol Consumption in the Elderly Abstract. Harmful alcohol consumption is an increasing clinical problem in many patients. Often excessive alcohol consumption is not addressed in clinical practice and there is still a high level of stigmatization around this topic. The early recognition and early therapeutic intervention are crucial for success. The general practitioner plays a key role in the (early) diagnosis, initiation and follow-up of alcohol-related problems. In this article the ideal procedures for the recognition of high-risk consumption are summarized. In daily practice, an ideal tool is the 'brief intervention' approach. The major steps and procedures for brief intervention for alcohol misuse are summarized and discussed.