<scp>K</scp>orean versions of the<scp>P</scp>erceived<scp>S</scp>tress<scp>S</scp>cale (<scp>PSS</scp>‐14, 10 and 4): psychometric evaluation in patients with chronic disease

Abstract

The KPSS-10 exhibited a first-order, two-factor construct, and excellent reliability and validity were established for Korean patients with chronic disease. The psychometric properties of the shortest version, KPSS-4, were only marginally acceptable.