Dietary and Consumer Behaviors in Individuals Currently Using Substances: A Cross-Sectional Study Based on NHANES...

Area of Science:

• Nutrition Science
• Public Health
• Behavioral Science

Background:

• Substance use disorders (SUD) are linked to metabolic issues and nutritional deficits.
• Nutrition interventions show promise in improving physical and mental health for individuals with SUD.
• Understanding dietary patterns in current substance users is crucial for targeted interventions.

Purpose of the Study:

• To investigate the dietary and consumer behaviors of individuals actively using substances.
• To compare these behaviors with those of non-substance users.
• To identify specific nutritional and behavioral factors associated with substance use.

Main Methods:

• Cross-sectional analysis of National Health and Nutrition Examination Survey data (2013-2018).
• Comparison of adults (18-69) reporting current use of marijuana, cocaine, heroin, methamphetamines, or unprescribed injected drugs versus non-users.
• Assessment of dietary intake, commercial meal consumption, food insecurity, and alcohol consumption.

Main Results:

• 14.2% of the weighted sample reported substance use in the prior 30 days.
• Substance users consumed more commercially prepared meals and reported higher food insecurity and alcohol intake (P ≤ .001).
• Food insecurity and alcohol intake were independently associated with substance use.

Conclusions:

• Nutrition interventions for individuals with SUD or in early recovery need to address practical food preparation.
• Interventions must consider the social context and higher rates of food insecurity among this population.
• Tailored nutritional education can support recovery and well-being.