Table 3.

Negative affect outcomes in this patient cohort [11].

Brief symptom inventory (0–1)	Reference data	3 months	6 months	12 months	24 months
Anxiety score	0.35	0.61**	0.52**	0.49*	0.54**
Obsessive-compulsive score	0.43	0.63**	0.64**	0.65**	0.76**
Depression score	0.28	0.64**	0.55**	0.52**	0.62**
Interpersonal sensitivity score	0.32	0.49*	0.45*	0.49*	0.55**

*p < 0.05 when compared to reference data by Student's t-test.

**p < 0.01 when compared to reference data by Student's t-test.