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Published August 5, 2026 | Version v2
Dataset Restricted

UniMind-21

Authors/Creators

  • 1. ROR icon Noakhali Science and Technology University
  • 2. ROR icon Kyungpook National University

Description

UniMind-21 is a curated dataset from 633 undergraduate and graduate students 
at public universities in Bangladesh, combining the validated DASS-21 
psychometric scale with 18 expert-selected contextual features (academic, 
financial, lifestyle, and psychosocial). Two files are included: the raw 
data (39 columns: 18 contextual features + 21 DASS-21 item responses) and 
the processed UniMind-21 dataset (21 columns: 18 contextual features + 3 
binary target labels for Depression, Anxiety, and Stress). The processed 
version was derived by scoring the 21 DASS-21 items into three severity 
scales per standard DASS-21 protocol, mapping each to severity levels 
(Normal to Extremely Severe), and binarising them (Moderate and above = 
Positive; Normal/Mild = Negative). Collected under ethical approval from 
the Research and Innovation Centre, Khulna University (Ref: 
KUECC-2025-11-162).

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