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. Author manuscript; available in PMC: 2016 Feb 17.
Published in final edited form as: Circulation. 2015 Feb 9;131(7):614–623. doi: 10.1161/CIRCULATIONAHA.114.012826

Figure 1.

Figure 1

Sex differences in perceived stress scale (PSS-14). Overall PSS-14 score, score of negative items (primarily reflecting perceived distress), and score of positive items (primarily reflecting coping ability) were all statistically different between men and women (all p values <0.001).