Biomaterial Database

A 5-year follow-up study of generalized anxiety disorder and panic disorder. 1999

C L Woodman, and R Noyes, and D W Black, and S Schlosser, and S J Yagla

Department of Psychiatry, University of Iowa, College of Medicine, Iowa City 52242-1057, USA.

To examine the course and outcome of subjects with generalized anxiety disorder (GAD) and panic disorder, we compared 64 patients with GAD and 68 patients with panic disorder who had participated in drug treatment studies and were interviewed an average of 5 years earlier. At baseline GAD subjects were significantly older, had an earlier onset, and longer duration of illness than panic subjects. GAD subjects also had less severe symptoms. At follow-up, diagnostic stability was observed for both GAD and panic disorder. Significantly fewer GAD subjects achieved full remission at follow-up (18% vs. 45%, p < .01). Subjects with GAD were significantly less anxious at baseline than the panic disorder comparison group, but at follow-up there were few significant differences between groups on most severity of illness variables. This change was due in great part to improvement in the panic disorder group with a concomitant lack of change in the GAD group.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011569	Psychiatric Status Rating Scales	Standardized procedures utilizing rating scales or interview schedules carried out by health personnel for evaluating the degree of mental illness.	Factor Construct Rating Scales (FCRS),Katz Adjustment Scales,Lorr's Inpatient Multidimensional Psychiatric Rating Scale,Wittenborn Scales,Edinburgh Postnatal Depression Scale,Mini International Neuropsychiatric Interview
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age
D001008	Anxiety Disorders	Persistent and disabling ANXIETY.	Anxiety Neuroses,Anxiety States, Neurotic,Neuroses, Anxiety,Anxiety Disorder,Anxiety State, Neurotic,Disorder, Anxiety,Disorders, Anxiety,Neurotic Anxiety State,Neurotic Anxiety States,State, Neurotic Anxiety,States, Neurotic Anxiety
D012720	Severity of Illness Index	Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.	Illness Index Severities,Illness Index Severity