Fig. 2
From: Psychometric properties of the perceived stress scale in Ethiopian university students
Confirmatory factor analysis models of the Perceived Stress Scale (PSS-10 & PSS-4) in Ethiopian university students. PSS-10 models. A: 1-Factor model, B: 2-Factor model PSS-4 models. Model-C: 1-Factor model, Model-D: 2-Factor model pss_1 to pss_10: items of the PSS-10, PSS-4 comprise of pss_2, pss_4, pss_5 and pss_10. All coefficients are standardized. Ovals latent variables, rectangles measured variables, circles error terms, single-headed arrows between ovals and rectangles factor loadings, single-headed arrows between circles and rectangles error terms