Development and Validation of the Deenz Suicidal Tendency Scale (DSTS-24) in a College Student Population: A Comprehensive Psychometric Evaluation

This study introduces the Deenz Suicidal Tendency Scale (DSTS-24), a meticulously developed instrument designed to assess suicidal tendencies among college students. Through rigorous psychometric evaluation, the DSTS-24 demonstrates excellent reliability (Cronbach's alpha = 0.88) and multidimensionality, with three distinct factors explaining 68% of the total variance. Concurrent validity analysis reveals significant correlations between DSTS-24 scores and established measures of suicidal tendencies (p < 0.001). Despite slightly higher mean scores among male participants, gender differences were not statistically significant (p = 0.324). The DSTS-24 represents a significant advancement in the assessment of suicidal tendencies in college students, offering researchers and practitioners a reliable and valid tool for identifying and addressing mental health concerns in this population.