A proposal for the cutoff point of HbA1c for the risk assessment of diabetic retinopathy in the Japanese population
| Project/Area Number |
23790717
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Public health/Health science
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| Research Institution | Research Institute, International Medical Center of Japan |
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Principal Investigator |
MATSUSHITA Yumi 独立行政法人国立国際医療研究センター, その他部局等, その他 (50450599)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 疫学 / 糖尿病 |
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| Research Abstract |
The relationship between HbA1c and diabetic retinopathy is expected to differ based on race and the HbA1c threshold for Japanese has not been determined yet. In this study, we aimed to provide data on the relationship between HbA1c and retinopathy and assessed the accuracy of the proposed HbA1c cutoff from ADA (6.5%) for detecting diabetic retinopathy in a Japanese population.
The ability to detect the diabetic retinopathy was almost same in both cross-sectional and longitudinal study, thus it will be possible to diagnose DM by HbA1c only. The cut-off level of HbA1c (6.5%) may be appropriate for Japanese population.
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Report
(4 results)
Research Products
(53 results)
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[Journal Article] Secretory units of islets in transplantation index (SUIT)is a useful predictor of insulin requirement in Japanese type 2 diabetic patients.2014
Author(s)
Iwata M, Matsushita Y, Fukuda K, Wakura T, Okabe K, Koshimizu Y, Fukushima Y, Kobashi C, Yamazaki Y, Honoki H, Suzuki H, Tobe K
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Journal Title
J Diabetes Investigation.
Volume: in press
Related Report
Peer Reviewed
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