| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Research Abstract |
The aim of this study was to evaluate the incidence rate of FEP in Nagasaki. We conducted a cohort study over one-year period (from August 2011 to July 2012). The catchment area was Nagasaki City. Subjects were individuals with psychosis who visited psychiatric facilities for the first time. A total of 25 individuals were identified as novel FEP. The estimated annual incidence rate was 0.76 per 10,000 persons (total statistical analysis has not been completed). The median and mean duration of untreated psychosis (DUP) was 49 days and 1278 days, respectively. Compared to findings of recent studies, the incidence rate of our study was low. Difficulty to obtain consent of patients might bring leakage of FEP and reduce the incidence rate. Methodological improvement on case identification and retrospective survey for leakage cases are needed.
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