About This Worksheet
The K10 (Kessler Psychological Distress Scale) was developed to assess nonspecific distress over a 4-week period. It is widely used in population health surveys and recommended globally for tracking educational baselines of distress.
Score Range Interpretation
Educational Recommendations
Scores of 20–24 suggest mild distress, 25–29 suggest moderate distress, and 30+ indicate a high intensity profile. The K10 measures overall distress levels and provides a baseline for reflection. Elevated scores warrant consultation with a qualified professional for a comprehensive evaluation.
Reference / Citation
Kessler, R. C., Barker, P. R., Colpe, L. J., Epstein, J. F., Gfroerer, J. C., Hiripi, E., Howes, M. J., Normand, S. L., Manderscheid, R. W., Walters, E. E., & Zaslavsky, A. M. (2003). Screening for serious mental illness in the general population. Archives of general psychiatry, 60(2), 184–189. https://doi.org/10.1001/archpsyc.60.2.184
About the K10 Educational Scoring Engine
The Kessler Psychological Distress Scale (K10) is a well-established, 10-item questionnaire designed to yield a global measure of distress based on questions about anxiety and depressive symptoms that a person has experienced in the most recent 4-week period.
Understanding the Scoring Profile
The K10 employs a simple summative scoring method. Participants select responses ranging from "None of the time" (1) to "All of the time" (5). This generates an aggregated score mapping strictly from 10 to 50. High scores reflect greater levels of distress, which can be tracked over time to monitor educational baselines.
| Feature | K10 Worksheet | PHQ-9 Worksheet |
|---|---|---|
| Primary Focus | General/Nonspecific Distress | Depression Specific Symptoms |
| Timeframe Assessed | Past 4 Weeks | Past 2 Weeks |
| Item Count | 10 Items | 9 Items |
Academic Authority & Research
Originally developed by Kessler and colleagues, the instrument has been extensively validated across various global populations. For further reading on psychological assessment standards, please refer to the American Psychological Association (APA).