Figure 1. Scree plot showing the eigenvalues of the factors representing the items from the DS14. This scree plot indicated a marked "elbow" that inflected after the second factor. Succeeding factors explained a minor proportion of variance in personality and had an eigenvalue<1.0.
Figure 2. Percentage of subjects with Type D personality as a function of cardiovascular morbidity. Control, subjects from the general population (N = 2508); CHD, patients with coronary heart disease (N = 438); HYPT, patients with hypertension (N = 732).
Figure 3. Changes in mean scores on personality, mood, and health status measures before and after cardiac rehabilitation (N = 121). Standard deviations of entry and scores: 6.7 and 6.5 (DS14social inhibition); 6.0 and 5.8 (DS14negative affectivity); 8.9 and 7.7 (GMSnegative affect); 8.3 and 8.0 (GMSpositive affect); 18.9 and 17.6 (HCStotal score).