Reproducibility Materials for Substance Use Disorder Severity Across Suicidal Ideation, Planning, and Attempt Among Young Adults: A Pooled 2021–2024 NSDUH Analysis
Year: 2026
Type: software
Abstract: This repository contains reproducibility materials for a cross-sectional secondary analysis of pooled 2021–2024 National Survey on Drug Use and Health (NSDUH) data examining associations between past-year substance use disorder severity and suicidal ideation, suicide planning, and suicide attempt among young adults aged 18–25 years. The repository includes R scripts documenting the final analytic workflow, survey-weighted binary and multinomial regression analyses, sensitivity and substance-specific analyses, derived tables and figures, a variable dictionary, an analytic decision log, software and session information, and supporting reproducibility documentation. Raw NSDUH microdata are not redistributed in this repository. The public-use data required to reproduce the analyses can be obtained directly from the Substance Abuse and Mental Health Services Administration (SAMHSA). The corresponding retrospective study registration is available through the Open Science Framework: https://osf.io/z7v8m This repository is intended to support transparency, reproducibility, and independent verification of the reported analyses.
Institutions: Hospital Virgen del Puerto, Universidad Católica de Murcia
Language: English
Subfield: Clinical Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7225322995