Characterization of quality of life among individuals with current treated, untreated, and past alcohol use disorder

ABSTRACT

Background: Understanding health-related quality of life (HRQOL) among those who seek treatment for their alcohol use disorder (AUD) and those not seeking AUD treatment is critical to decreasing morbidity and mortality, yet HRQOL in these groups has been little characterized.

Objectives: Characterize HRQOL among those who meet diagnostic criteria for AUD, both receiving and not receiving treatment.

Methods: This analysis used the NESARC-III database (n = 36,309; female = 56.3%), a nationally representative survey of US adults, to compare four groups: those treated for current AUD; those untreated for current AUD; those with past AUD only; and those who never met criteria for AUD. Multiple regression analysis was used to account for differences in sociodemographic and other behavioral factors across these groups. HRQOL was operationalized using annual quality-adjusted life years (QALYs).

Results: Patients treated for past-year AUD had a deficit of 0.07 QALYs/year compared to those who never met criteria for AUD (P < .001). They retained a still clinically meaningful 0.03 QALYs/year deficit after controlling for concomitant psychiatric disorders and other behavioral health factors (P < .001). Those with past-year untreated AUD or past AUD had a near-zero difference in QALYs compared with those who never met criteria for AUD.

Conclusion: These findings suggest that previously-reported differences in HRQOL associated with AUD may be due to the problems of the relatively small sub-group who seek treatment. Clinicians seeking to treat those with currently untreated AUD may do better to focus on the latent potential health effects of AUD instead of current HRQOL concerns.

Abbreviation: AUD: alcohol use disorder; HRQOL- health-related quality of life; NESARC-III: National Epidemiologic Survey on Alcohol and Related Conditions Wave III; SF-12: 12-Item Short Form Survey; SF-6D: Short-Form Six-Dimension; QALYs: Quality adjusted life years; AUDADIS-5: Alcohol Use Disorder and Associated Disabilities Interview Schedule-5; NIAAA: National Institute on Alcohol Abuse and Alcoholism; MCS: mental component summary; PCS: physical component summary; EuroQOL-5D: EuroQOL 5-Dimension; SUD: substance use disorder

KEYWORDS:

• Quality of life
• addiction
• alcohol use disorder
• treatment status
• QALYs

Disclosure statement

No potential conflict of interest was reported by the author(s).

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Funding

The author(s) reported there is no funding associated with the work featured in this article.