In the article “Performance on Cognitive Screening Tests and Long-Term Substance Use Outcomes in Patients with Polysubstance Use Disorder” [Eur Addict Res 2023;29(2):150–159, DOI: 10.1159/000528921] by Hetland et al., the reported odds ratios for cognitive status and gender were incorrectly reported in Table 3. Following publication, the authors identified an error in the logistic regression analyses’ predictor variables. The categorical predictor variables were mistakenly defined as scaled variables for the purposes of conducting the analysis. Consequently, the reported odds ratios for cognitive status and gender were presented in Table 3 as if they were scaled variables instead of categorical variables. To rectify this, the authors reanalyzed the data, ensuring the predictor variables were correctly defined.
The corrected Table 3 is shown here.
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