Table 6:

Mortality in MHD Subgroups

Entire Cohort (N=649)	Mortality Rate
Anxiety Or Depression (n=60)	8 (13.3%)
Schizophrenia or Bipolar (n=8)	2 (25%)
Dementia (n=12)	4 (33.3%)
More than 1 MHD (n=9)	3 (33.3%)
Substance Abuse (n=57)	9 (15.7%)
Antidepressant/Antipsychotic Medication (N=186)	15 (8.0%)
Type A Dissection (N=334)	Mortality Rate
Anxiety or Depression (n=32)	5 (15.6%)
Schizophrenia or Bipolar (n=l)	0 (0%)
Dementia (n=6)	2 (33.3%)
More than 1 MHD (n=2)	2 (100%)
Substance Abuse (n=28)	5 (17.8%)
Antidepressant/Antipsychotic Medication (n=93)	10 (10.3%)
Type B Dissection (N=315)	Mortality Rate
Anxiety or Depression (n=28)	3 (7.6%)
Schizophrenia or Bipolar (n=7)	2 (28.5%)
Dementia (n=6)	2 (33.3%)
Substance Abuse (n=29)	4 (13.7%)
Antidepressant/Antipsychotic Medication (n=93)	5 (5.4%)