Factors associated with completion of alcohol detoxification in residential settings

Higher perceived stress during admission is associated with shorter retention in short-term residential substance use disorder treatment

Introduction

Over one million people in the U.S. received residential treatment for a substance use disorder (SUD) in 2020. Longer treatment retention is associated with better outcomes (e.g., reduced substance use). Entering treatment with higher stress may be associated with shorter retention. This paper examines the impact of perceived stress at admission on SUD treatment retention in short-term residential treatment.

Methods

A sample of 271 treatment episodes with admissions between October 2019 and February 2020 were collected from de-identified records of an urban mid-Atlantic adult 28-day short-term residential SUD treatment facility. Treatment completion involved finishing 28 days. Sociodemographic, substance use, perceived stress, and treatment discharge variables were analyzed. Bivariate analyses examined differences between treatment completion and early discharge, and Cox regression investigated the effect of perceived stress on treatment retention with covariates.

Results

The sample was primarily male (73.8%) and non-Hispanic Black (71.6%). A majority used heroin as their primary substance (54.6%) and reported polysubstance use (72.3%). About half (51.3%) completed treatment, and completed an average of 18.7 (SD = 10.7) days. Those who prematurely discharged from treatment stayed an average of 8.9 (SD = 7.0) days. The Cox regression model found that higher perceived stress (adjusted hazard ratio (AHR) = 1.028; 95% CI = [1.005, 1.053], p =.019) and a race/ethnicity other than non-Hispanic Black (AHR = 1.546, 95% CI = [1.037, 2.305], p =.033) predicted premature discharge.

Conclusions

Perceived stress at admission is associated with shorter treatment retention. Early stress management interventions may help increase treatment retention.

Goals and Reasons for Entering Inpatient Withdrawal Treatment, and Perceptions of Help Received

OBJECTIVE

Abstinence has been the primary treatment goal for alcohol and other drug (AOD) users attending withdrawal treatment. However, other outcomes including harm reduction have also been identified. This observational study aimed to describe participants' goals and reasons for seeking inpatient withdrawal treatment and compare the needs of clients with comorbid mental health problems and those without.

METHODS

Participants completed questionnaires at intake and discharge. Questionnaires assessed reasons for entering withdrawal treatment, goals, comorbidity, and perceived help received.

RESULTS

The sample comprised 1746 participants (69.4% male). Participants endorsed diverse reasons for entering withdrawal treatment. The most and least endorsed reasons were "stop using" (97.9%) and "legal reasons" (43.1%). Comorbidity groups varied significantly in their endorsement of reasons for mental health, physical health, harm reduction, financial, and legal.

CONCLUSION

AOD users enter withdrawal treatment with a variety of reasons and goals including harm reduction. Variations in rates of endorsement highlight the importance of identifying individual needs dependent on mental health comorbidity.

A narrative review of outcome measures used in drug and alcohol inpatient withdrawal treatment research

ISSUES

Assessing drug and alcohol inpatient withdrawal treatment programs is important, as these represent a first step of treatment among people with alcohol and drug problems. However, there are many ways of measuring outcomes making it difficult for service providers to decide which domains and methods to use. This narrative review aims to clarify frequencies of the domains and methods used to assess withdrawal treatment outcomes.

APPROACH

We reviewed published studies that examined outcomes of inpatient drug and alcohol withdrawal treatment. The types of outcome measures used and the frequency of use were summarised.

KEY FINDINGS

The review showed that assessment of withdrawal treatment outcomes goes beyond traditional abstinence measures. Outcomes mainly focus on biological and psychological outcomes, with social outcomes rarely measured. Even within outcome domains (e.g., cravings), there were many assessment methods.

IMPLICATIONS

The review provides service providers with an outline of common outcome domains and measures. Given the importance of social functioning to recovery from alcohol and drug problems, greater emphasis on such measures is desirable. Future research could develop greater consensus on outcome measures for use in withdrawal management services to facilitate clarity around factors associated with treatment success.

CONCLUSION

Outcome assessment in withdrawal treatment goes beyond abstinence to include holistic measurement of biological, psychological and some social outcomes; but more work needs to be done to cohere the different assessment methods and broaden the scope to include social functioning.

Clinical management of the alcohol withdrawal syndrome

Up to half of individuals with a history of long-term, heavy alcohol consumption will experience the alcohol withdrawal syndrome (AWS) when consumption is significantly decreased or stopped. In its most severe form, AWS can be life-threatening. Medically assisted withdrawal (MAW) often forms the first part of a treatment pathway. This clinical review discusses key elements of the clinical management of MAW, necessary adjustments for pregnancy and older adults, likely outcome of an episode of MAW, factors that might prevent completion of the MAW process and ways of overcoming barriers to ongoing treatment of alcohol use disorder. The review also discusses the use of benzodiazepines in MAW. Although there is clear evidence for their use, benzodiazepines have been associated with abuse liability, blunting of cognition, interactions with depressant drugs, craving, delirium, dementia and disrupted sleep patterns. Because glutamatergic activation and glutamate receptor upregulation contribute to alcohol withdrawal, anti-glutamatergic strategies for MAW and other potential treatment innovations are also considered.

Associations of housing stress with later substance use outcomes: A systematic review

A synthesis of existing evidence regarding the association of housing stress with later substance use outcomes can help support and inform housing interventions as a potential strategy to address problematic substance use. We conducted a comprehensive search of PubMed, Web of Science, PsycInfo, CINAHL, Social Work Abstracts, and Sociological Abstracts and systematically screened for articles examining housing stress and later substance use outcomes among U.S. adults. Across 38 relevant articles published from 1991 to 2020, results demonstrated an association of homelessness with an increased likelihood of substance use, substance use disorders (SUD), and overdose death. Results regarding the association of homelessness with receipt and completion of SUD treatment were mixed, and one study indicated no association of homelessness with motivation to change substance use behaviors. Several studies did not find an association of unstable housing with substance use or receipt of SUD treatment, while others found an association of unstable housing with intensified SUD symptoms and a decreased likelihood of completing SUD treatment. Overall, while there is evidence of an association of homelessness with later substance use, SUD, and overdose death, results for other forms of housing stress and some substance use outcomes are less consistent. There are several methodological considerations specific to selected measures of housing stress and substance use, study populations, and analytic approaches that have implications for results and directions for future research. Despite these considerations, results collectively suggest that innovative interventions to address housing stress, namely homelessness, may help mitigate some substance use outcomes.

Combined and sequential effects of alcohol and methamphetamine in animal models

Comorbid drug use, often alcohol with other drugs, poses significant health and societal concerns. Methamphetamine is among the illicit drugs most often co-used with alcohol. The current review examines the animal literature for impacts of comorbid alcohol and methamphetamine exposure. We found evidence for additive or synergistic effects of combined or sequential exposure on behavior and physiology. Dopaminergic, serotonergic, and glutamatergic systems are all impacted by combined exposure to alcohol and methamphetamine and cyclooxygenase-2 activity plays an important role in their combined neurotoxic effects. Adverse consequences of comorbid exposure include altered brain development with prenatal exposure, impaired learning and memory, motor deficits, gastrotoxicity, hepatotoxicity, and augmented intake under some conditions. Given high susceptibility to drug experimentation in adolescence, studies of co-exposure during the adolescent period and of how adolescent exposure to one drug impacts later use or sensitivity to the other drug should be a priority. Further, to gain traction on prevention and treatment, additional research to identify motivational and neurobiological drivers and consequences of comorbid use is needed.

Prevalence and mortality of cardiovascular events in patients with hyperthyroidism: a nationwide cohort study in the United States

Background

Little is known about the implications of hyperthyroidism on cardiovascular diseases like myocardial infarctions (MI), ischemic strokes, and hemorrhagic strokes. Previous studies implicate hyperthyroidism as a risk factor for MI and ischemic stroke. Cardiovascular disease is the leading cause of death in the US, and the possibility of hyperthyroidism contributing to this disease burden warrants investigation in a US patient population.

Methods

The National Readmission Database (NRD) from 2010 to 2017 was used to identify adults who had a new-onset diagnosis of MI, ischemic stroke, or hemorrhagic stroke. Risk factors for mortality, prolonged hospital stay, and hospital cost were analyzed with binary logistic regression.

Results

A total of 278,609,748 hospital records were reviewed. Of these, 15,685,461 were hospitalized for adverse cardiovascular events with concomitant hyperthyroidism, roughly 4.5 per 1,000 cases. Patients with MI and hemorrhagic stroke with thyrotoxicosis had a lower mortality rate than euthyroid patients (OR 0.81, 95% CI: 0.78-0.84, P<0.001 and OR 0.72, 95% CI: 0.67-0.77, P<0.001, respectively). Thyrotoxicosis was associated with increased hospital stay (MI: OR 1.35, 95% CI: 1.32-1.38, P<0.001; ischemic: OR 1.38, 95% CI: 1.35-1.41, P<0.001; hemorrhagic: OR 1.33, 95% CI: 1.25-1.40, P<0.001), expenditures in ischemic (OR 1.31, 95% CI: 1.28-1.34, P<0.001) and hemorrhagic stroke patients (OR 1.18, 95% CI: 1.12-1.24, P<0.001).

Conclusions

Patients that experienced MI or hemorrhagic stroke with concomitant thyrotoxicosis were observed to have a lower mortality rate than euthyroid patients but had with an increased length of hospital stay. Patients who had ischemic or hemorrhagic stroke with thyrotoxicosis had a significantly higher hospital cost. The hyperdynamic state underlying hyperthyroidism may be protective in these adverse events. Further studies into these physiological changes are warranted.

Interventions to Improve Post-Detoxification Treatment Engagement and Alcohol Recovery: Systematic Review of Intervention Types and Effectiveness

AIMS

Most inpatient alcohol detoxification patients do not seek treatment post-discharge, which increases the risk of relapse and re-hospitalization. To date, there have been no efforts to synthesize the evidence supporting the broad range of available interventions for this critical transition. The current study is a systematic review and evaluation of interventions designed to promote treatment engagement and recovery following alcohol detoxification.

METHODS

The initial literature search yielded 6419 articles, published since 1999, from PubMed, CINAHL, PsycINFO, Psychology & Behavioral Sciences Collection and PsycARTICLES databases, 49 of which were eligible for full review. Data extraction included in-depth evaluation of intervention types, study and research design features, reported outcomes and study quality/bias indicators. All articles were coded by independent raters and final results were obtained through consensus.

RESULTS

Interventions included medical/medication, psychological/psychosocial, technological, mutual-help and combined approaches. On average, medical/medication interventions were less, and psychological/psychosocial and technological interventions were more likely to demonstrate efficacy with respect to treatment engagement and recovery. There was significant variability in study quality/bias but no significant differences across intervention types. Studies differed considerably across measured outcomes, internal and external validity, in/exclusion criteria and documentation of co-occurring psychiatric disorders.

CONCLUSION

Over half of studies reviewed reported empirical support for the intervention(s) evaluated. Although findings slightly favor non-medical interventions, the variability in study design and quality/bias requires more rigorous follow-up research. Recommendations from this review may guide future implementation and intervention development, which are critically needed to improve post-detoxification care and outcomes for patients with alcohol use disorder.