ArticleSubstance abuse treatment, prevention, and policy2021
Drug Abstinence Self-Efficacy Scale (DASES): psychometric properties of the Farsi version.
Article in Substance abuse treatment, prevention, and policy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07178158 (Enhancing Addiction Treatment Through Psychoeducation), which is not on this map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Enhancing Addiction Treatment Through Psychoeducation: Evaluating the Feasibility and Acceptability of a Neuroscience-Informed Mobile App
Who cites it
2 citing papers in PubMed, 26 citations in OpenAlex.
- The pathways between abstinence self-efficacy, perceived social support and substance use craving.Scientific reports · 2025Article
- Development and Psychometric Properties of a health-promoting self-care behavior scale (HPSCB-S) in recovered patients from Drug Addiction.BMC public health · 2023Article
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundResearch has demonstrated that therapeutic interventions based on the self-efficacy theory produce positive outcomes for people who exhibit addictive behaviors, such as alcohol and drug use. Several questionnaires based on self-efficacy theory have been developed to evaluate the extent to which intervention programs can modify behavior. The present study describes the psychometric properties of the Farsi version of the Drug Abstinence Self-Efficacy Scale (DASES). DESIGN AND
methodsThe forward-backward approach was employed to translate the DASES from English into Farsi. A cross-sectional study was conducted, and the psychometric properties of the Farsi version of the DASES were measured. Using a cluster sampling method, 400 male people who use drugs aged 20 years or older were selected from 10 addiction treatment clinics in Mazandaran, Iran. The internal consistency and test-retest methods were used to measure the reliability of the DASES. Face and content validity were measured, and the construct validity of the DASES was assessed through both exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). The data were analyzed using SPSS and AMOS.
resultsThe results of the EFA indicated a four-factor solution for the DASES that accounted for 64.72% of the observed variance. The results obtained from the CFA demonstrated that the data fitted the model: the relative chi square (× 2/df) equaled 1.99 (p < 0.001), and the root mean square error of approximation equaled 0.071 (90% CI = 0.059-0.082). All the comparative indices of the model were equal to or greater than 0.90 (0.91, 0.93, 0.94, 0.93, and 0.90, respectively). The Cronbach's alpha ranged from 0.90 to 0.93, proving a satisfactory reliability. Additionally, the intraclass correlation coefficient ranged from 0.75 to 0.98, which is an acceptable result.
conclusionsThis study's results show that the Iranian version of the DASES has good psychometric properties and is appropriate for assessing substance use behaviors among Iranian addicted persons.
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