Biomaterial Database

Comorbid panic disorder in patients with winter depression. 1993

M T Halle, and S C Dilsaver

Department of Psychiatry, Ohio State University, Columbus.

This study investigated the prevalence of comorbid panic disorder in patients with recurrent wintertime episodes of major depression. The subjects were 38 patients (10 male and 28 female) who met the DSM-III-R criteria for major depression with a seasonal pattern (wintertime depression). Diagnoses of panic disorder were made according to the DSM-III-R criteria. Nine (23.7%) of the subjects (four women and five men) met the criteria for panic disorder. Their panic attacks and depressive symptoms had simultaneous onset in the fall or winter and remitted spontaneously in the spring. Patients with winter depression appear to be at high risk for simultaneous panic disorder, consistent with results from studies in which season of illness was not considered.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D012008	Recurrence	The return of a sign, symptom, or disease after a remission.	Recrudescence,Relapse,Recrudescences,Recurrences,Relapses
D005260	Female		Females
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
D012307	Risk Factors	An aspect of personal behavior or lifestyle, environmental exposure, inborn or inherited characteristic, which, based on epidemiological evidence, is known to be associated with a health-related condition considered important to prevent.	Health Correlates,Risk Factor Scores,Risk Scores,Social Risk Factors,Population at Risk,Populations at Risk,Correlates, Health,Factor, Risk,Factor, Social Risk,Factors, Social Risk,Risk Factor,Risk Factor Score,Risk Factor, Social,Risk Factors, Social,Risk Score,Score, Risk,Score, Risk Factor,Social Risk Factor
D012621	Seasons	Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)	Seasonal Variation,Season,Seasonal Variations,Variation, Seasonal,Variations, Seasonal
D015897	Comorbidity	The presence of co-existing or additional diseases with reference to an initial diagnosis or with reference to the index condition that is the subject of study. Comorbidity may affect the ability of affected individuals to function and also their survival; it may be used as a prognostic indicator for length of hospital stay, cost factors, and outcome or survival.
D016574	Seasonal Affective Disorder	A syndrome characterized by depressions that recur annually at the same time each year, usually during the winter months. Other symptoms include anxiety, irritability, decreased energy, increased appetite (carbohydrate cravings), increased duration of sleep, and weight gain. SAD (seasonal affective disorder) can be treated by daily exposure to bright artificial lights (PHOTOTHERAPY), during the season of recurrence.	Seasonal Mood Disorder,Winter Depression,Seasonal Affective Disorders,Affective Disorder, Seasonal,Depression, Winter,Disorder, Seasonal Affective,Disorder, Seasonal Mood,Mood Disorder, Seasonal,Seasonal Mood Disorders