2010 Fiscal Year Final Research Report
A prospective study of etiological factors and long-term prognosis in adolescent Irritable Bowel Syndrome
| Project/Area Number |
19590689
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General internal medicine (including Psychosomatic medicine)
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| Research Institution | Tohoku University |
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Principal Investigator |
ENDO Yuka 東北大学, 病院, 助教 (00343046)
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| Co-Investigator(Kenkyū-buntansha) |
SHOJI Tomotaka 東北大学, 病院, 助教 (40360870)
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| Co-Investigator(Renkei-kenkyūsha) |
FUKUDO Shin 東北大学, 大学院・医学系研究科, 教授 (80199249)
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| Project Period (FY) |
2007 – 2010
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| Keywords | 思春期 / 過敏性腸症候群 / 発症因子 / 長期予後 / 自己効力感 / 失感情症 / クオリィティ・オブ・ライフ / トラウマ |
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| Research Abstract |
Almost 40%of the students showed changes of their bowel symptoms in three years and the prevalence of adolescent irritable bowel syndrome (IBS)was about 20%. The students with continuous IBS symptoms showed significantly lower self-efficacy and health-related quality of life (HR-QOL), more sleep disturbance, perceived stress, traumatic episodes and alexithymic tendency than the students without abdominal symptoms, however, the students with passing IBS symptoms didn' t have these features. The early onset and/or the sustainment of IBS symptoms may induce low self-efficacy and impaired HR-QOL.
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