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. 2015 Sep 2;15:303. doi: 10.1186/s12906-015-0823-0

Table 2.

Cronbach’s alpha and descriptives for the PSS, SWS_PA, SWS_NA and SWS_LS

n Mean SD Min – Max Q25 Median Q75 α
PSS 450 42.2 13.9 7.1 - 87.5 32.1 42.6 51.8 0.850
SWS_PA 448 57.7 17.3 0 - 98.8 46.4 58.3 70.2 0.951
SWS_NA 449 26.9 17.8 0 - 89.4 13.5 24.4 37.0 0.952
SWS_SL 448 64.5 17.4 16.1 - 100 52.5 66.1 76.8 0.897
MAAS 450 68.1 17.5 6,7-100 56.0 69.3 82.7 0.884

PSS Perceived Stress Scale, SWS_PA Subjective Well-being Scale - Positive affect, SWS_NA Subjective Well-being Scale - Negative affect, SWS_SL Subjective Well-being Scale - Satisfaction with life, MAAS The Mindful Attention Awareness Scale