Functional Limitation, Pain, and Alcohol Use: Exploring Gender Differences in the Mediating Role of Depressive Symptoms

Perceived Risk of Binge Drinking among Older Alcohol Users: Associations with Alcohol Use Frequency, Binge Drinking, Alcohol Use Disorder, and Alcohol Treatment Use

Despite the high prevalence of alcohol use and binge drinking among older adults, little research has been conducted on the association between their alcohol risk perception and alcohol use patterns. Using data on past-year alcohol users aged 50 and older (N = 6693) in the 2022 National Survey on Drug Use and Health, we examined the (1) associations between risk perception of binge alcohol use 1-2 times a week and alcohol use frequency, binge use frequency, and alcohol use disorder (AUD), and (2) the association between alcohol treatment use and risk perception. About 40% of past-year alcohol users perceived great risk of binge alcohol use 1-2 times a week, and 27% of past-year users had binge drinking in the past month. Multivariable analyses showed the negative association between great risk perception and alcohol use frequency (IRR = 0.60, 95%CI = 0.48-0.74 for daily use) and past-month binge alcohol use (IRR = 0.33, 95%CI = 0.19-0.57 for 6-19 days of binge use). The odds of great risk perception were also lower among those with mild AUD. Risk perception was not significantly associated with alcohol treatment. The lower likelihood of risk perception among problematic alcohol users and low treatment use is concerning. Education and interventions to reduce harm from alcohol are needed.

Misuse of Prescription Medications among Individuals with Mobility Disability

BACKGROUND

The ability of walking a quarter mile is predictive of subsequent disability, mortality, and health care costs. Individuals with mobility disability are at increased risk of chronic conditions and unmet care needs. Thus they may misuse prescription medications to self-medicate.

OBJECTIVES

We aimed to explore the difference of misuse of four types of prescription medications (sedatives, tranquilizers, painkillers, depression medications) and overall misuse by mobility status and identify the correlates of overall misuse.

METHODS

A national probability sample from the survey Midlife in the United States (MIDUS) was used to assess the difference in misuse by mobility status during 2011-2014. To assess the correlates of misuse, mobility status, usual source of care, unmet care needs, insurance coverage, sociodemographic variables, and clinical conditions were added to a survey weighted logistic regression model with backward selection.

RESULTS

Compared to those without mobility disability, individuals with mobility disability had higher risk of misuse in most types of medications and in overall misuse. Mobility disability, lower education, unmarried status, the emergency room or public health clinic as the most often used care, pain, and depressed affect were identified as correlates of overall misuse of studied medications.

CONCLUSIONS

Individuals with mobility disability are a vulnerable group susceptible to medication misuse, which warrants the urgent need for interventions to ameliorate misuse and reduce risks in this population.

Cannabis and Prescription Drug Use Among Older Adults With Functional Impairment

INTRODUCTION

Psychoactive substance use may be risky for adults with functional impairments. This study investigates cannabis use and prescription opioid and tranquilizer/sedative (mis)use among adults aged ≥50 years reporting functional impairments in the U.S.

METHODS

This cross-sectional analysis of adults aged ≥50 years from the 2015-2019 cohorts of the National Survey on Drug Use and Health estimates the prevalence of past-year medical and nonmedical cannabis use and prescription opioid and tranquilizer/sedative use and misuse according to the number of functional impairments reported. The adjusted odds of medical and nonmedical use or misuse of each substance in relation to any impairment, the number of impairments, and specific impairments were estimated using logistic regression. Analyses were conducted in December 2020.

RESULTS

Compared with those reporting no impairments, those reporting any impairment were more likely to report the use of cannabis and the (mis)use of prescription opioids and tranquilizers/sedatives (all p<0.05). Prevalence of (mis)use increased for each drug as the number of impairments increased (all p<0.001). Having any impairment was associated with increased odds for medical cannabis use (AOR=2.28, 95% CI=1.57, 3.30) but not for nonmedical use and with increased odds for misuse of prescription opioids (AOR=1.62, 95% CI=1.38, 1.91) and tranquilizers/sedatives (AOR=1.59, 95% CI=1.20, 2.11). Impaired thinking was associated with increased odds for the use and misuse of each substance, and impaired ability to do errands was associated with increased odds for prescription opioid misuse (AOR=1.34, 95% CI=1.01, 1.78).

CONCLUSIONS

Prescription drug misuse is linked to functional impairments among adults aged ≥50 years and may pose a potential risk for this vulnerable population.

Pain catastrophizing predicts alcohol craving in heavy drinkers independent of pain intensity

BACKGROUND

Chronic pain and alcohol use disorder (AUD) are often co-occurring conditions. Pain catastrophizing, an emotional component of pain, and pain intensity are related to alcohol use as a coping mechanism; however, how pain interacts with tonic alcohol craving is an understudied area. This study sought to determine the unique and independent effects of pain intensity and pain catastrophizing on alcohol craving in heavy drinkers.

METHOD

Non-treatment seeking heavy drinkers (n = 128) completed self-report measures of pain (both intensity and catastrophizing), depression, alcohol use and problems, and reasons for heavy drinking. A hierarchical regression examined the unique contribution of pain intensity to alcohol craving. Depression, pain catastrophizing, and alcohol use measures were added to the hierarchical model in sequential blocks.

RESULTS

The final model of the hierarchical regression demonstrated that pain catastrophizing has an independent effect on alcohol craving over and above demographic, pain intensity, depression, and alcohol measures. Exploratory analyses suggest that individuals in the high intensity pain grade have higher levels of depression symptomology, pain catastrophizing, alcohol use and problems, as well as engaging in heavy drinking to "feel normal" compared to the no pain and low intensity pain grades.

CONCLUSIONS

These results demonstrate that pain catastrophizing predicts alcohol craving independent of self-reported chronic pain intensity. Individuals with high intensity chronic pain have more severe alcohol use and mood-related symptomology. Upon replication in clinical samples, these findings can inform clinical care for pain management.

Alcohol and Pain: A Translational Review of Preclinical and Clinical Findings to Inform Future Treatment Strategies

Alcohol use disorder (AUD) and chronic pain are enduring and devastating conditions that share an intersecting epidemiology and neurobiology. Chronic alcohol use itself can produce a characteristic painful neuropathy, while the regular analgesic use of alcohol in the context of nociceptive sensitization and heightened affective pain sensitivity may promote negative reinforcement mechanisms that underlie AUD maintenance and progression. The goal of this review was to provide a broad translational framework that communicates research findings spanning preclinical and clinical studies, including a review of genetic, molecular, behavioral, and social mechanisms that facilitate interactions between persistent pain and alcohol use. We also consider recent evidence that will shape future investigations into novel treatment mechanisms for pain in individuals suffering from AUD.

Disability status and prescription drug misuse among U.S. adults

BACKGROUND

The U.S. is in the midst of a public health crisis related to drug overdose deaths. Largely responsible for the dramatic increase in overdose deaths is the misuse of prescription drugs such as opioids and benzodiazepines. While much research attention has focused on correlates of prescription drug misuse in recent years, notable gaps in the literature remain. The current research addresses one of these gaps by examining the relationship between disability status and prescription drug misuse.

METHOD

We examine data from the 2015 National Survey on Drug use and Health, a leading source of epidemiological data on drug use in the United States that added questions related to disability status to the 2015 survey. The current research assessed the relationship between disability status (i.e. activities of daily living and instrumental activities of daily living) and prescription drug misuse (i.e. opioids and benzodiazepines) among adults.

RESULTS

Findings from multinomial logistic regression analysis showed that a disability related to activities of daily living was correlated with opioid misuse, while a disability associated with instrumental activities of daily living was associated with benzodiazepine misuse and misuse of both. In addition, health related measures had a greater impact on the relationship between disability status and prescription drug misuse than did the social engagement/isolation measures.

CONCLUSION

Findings indicated that disability status is a significant correlate of prescription drug misuse. However, this relationship was largely mediated by measures associated with poor health and social engagement/isolation.

Age Cohort Variation in Drinking among People with Physical Impairments: Politically-oriented Coping in the Wake of the Great Recession

People with physical impairments are at greater risk for economic hardship and more alcohol-related problems compared to the general population. We address age cohort differences in modes of coping with economic adversity and the extent to which modes of coping explain the relationships between age cohort membership and drinking outcomes among people with physical impairments. 176 respondents with physical impairments derived from a national sample completed a mail survey. Using SEM, we demonstrate that members of the Generation X age cohort manifest higher levels of alcohol consumption and problem-related drinking compared to baby boomers due to their lesser tendency to engage in politically-oriented coping to deal with economic adversity. Within the context of social movements contesting the disadvantaged social status of people with disabilities, the Generation X age cohort manifests both more limited political engagement and higher levels of alcohol consumption and problem-related drinking among people with physical impairments.