Interval between symptom onset and hospitalization in mania.
Previous studies of illness onset in mania lack a frequency distribution for the interval between symptom onset and hospitalization (hospital latency), although a bimodal distribution of illness onset been suggested. We identified 100 patients hospitalized for mania and found a unimodal distribution, with mean +/- SD of 3.3 +/- 3.2 weeks for hospital latency. Cases with short hospital latency (< 1 week, n = 15) were younger and had briefer psychiatric histories. The data were compared to other studies of hospital latency in mania.
Francis
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Department of Psychiatry and Behavioral Science, SUNY Stony Brook 11794-8101.
Gasparo
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D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001714:Bipolar Disorder / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009518:New York / Q000453:epidemiology; D010343:Patient Admission / Q000706:statistics & numerical data*; D011567:Psychiatric Department, Hospital / Q000706:statistics & numerical data; D011569:Psychiatric Status Rating Scales / Q000706:statistics & numerical data; D011594:Psychometrics; D013997:Time Factors