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Table 7 Test-Retest Reliability Correlation Coefficients for PSSI and PSS-10

From: Psychometric assessment of the Post- Secondary Student Stressors Index (PSSI)

Total Sample

r s

95% CI

n

 PSSI

0.78

(0.74, 0.82)

348

 PSS-10

0.79

(0.74, 0.83)

349

Extreme Events Removed

 PSSI

0.78

(0.73, 0.82)

273

 PSS-10

0.79

(0.74, 0.83)

278

Extreme Events Only

 PSSI

0.76

(0.64, 0.84)

71

 PSS-10

0.67

(0.52, 0.78)

71

  1. Note. Spearman’s rho (rs) correlation coefficients for non-parametric data reported