The prevalence of anxiety, stress and depressive symptoms in undergraduate students at the Canadian Memorial Chiropractic College
Bibliographic record
Abstract
Objective (1) Determine the one-week prevalence of moderate to extreme symptoms of anxiety, stress and depression in chiropractic undergraduate students. (2) Determine whether the prevalence varies across gender and year of study. Participants: Undergraduate students at the Canadian Memorial Chiropractic College (CMCC). Methods: A cross-sectional study was conducted in fall 2017 to measure self-reported symptoms of anxiety, stress and depression using the DASS-21. Results: The participation rate was 67.0% (510/766). The one-week prevalence of moderate to extreme symptoms was 19.0% (95% CI: 13.0–25.0) for depression; 32.6% (95% CI: 24.7–40.3) for anxiety and 21.8% (95% CI: 15.6–28.1) for stress. The prevalence of stress varied significantly across gender: 25.4% (95% CI: 20.5–30.3) for females versus 16.3% (95% CI: 11.2–21.3) for males. The one-week prevalence of depressive (24.8%; 95% CI: 17.6–32.0) and anxiety (40.9%; 95% CI: 32.6–49.1) symptoms peaked in second year. Conclusions: Self-reported symptoms of anxiety, stress and depression are common in CMCC students.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.002 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".