2013 Fiscal Year Final Research Report
Development of salt intake assessment system based on a 24-h dietary recall method using a touch panel computer: application for pregnant women.
| Project/Area Number |
24659314
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Public health/Health science
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| Research Institution | Tohoku University |
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Principal Investigator |
SATO HIROSHI 東北大学, 大学院薬学研究科, 教授 (60215829)
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| Co-Investigator(Renkei-kenkyūsha) |
IMAI Yutaka 東北大学, 大学院薬学研究科, 教授 (40133946)
KIKUYA Masahiro 東北大学, 東北メディカル・メガバンク機構, 准教授 (80361111)
METOKI Hirohito 東北大学, 東北メディカル・メガバンク機構, 講師 (20580377)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | 食塩 / 食事 / 血圧 / 妊娠 / 妊娠高血圧症候群 / タッチパネル / コンピュータ―システム / 自己診断 |
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| Research Abstract |
An electronic system for salt intake assessment using a 24-h dietary recall method has been developed. We evaluated the validity of this salt intake assessing system and applied this system for pregnant women. In 203 consecutive outpatients with essential hypertension (age 67.8+/-10.7 years; 53.7% men), mean values were 9.7+/-2.9 g/day for 24-h UNaCl and 9.1+/-2.9 g/day for the salt intake assessment system. The salt intake estimated by the present system was significantly correlated with 24-h UNaCl (r= 0.66, p<0.0001). After corrections for several factors, correlation coefficients between salt intake and 24-h UNaCl was 0.72 (p<0.001) in all patients. In 35 pregnant women, 24h-UNaCl was 7.7+/-2.5g and estimated salt intake on the basis of this system was 7.4+/-2.0g. The correlation coefficients between salt intake and 24-h UNaCl was 0.47 (p<0.04). This system may be a useful tool to encourage salt restriction in the treatment of hypertension as well as pregnancy.
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Research Products
(8 results)
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[Journal Article] Validity of salt intake assessment system based on a 24-h dietary recall method using a touch panel computer2014
Author(s)
Satoh M, Kato N, Hosaka M, Elnagar N, Tsuchihashi T, Yagi N, Ebara F, Uchida K, Mori H, Kato M, Yamamoto H, Yoshida K, Miyakawa M, Hatori Y, Yamamoto Y, Katsuya T, Watanabe Y, Yatagai S, Sato H, Imai Y.
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Journal Title
Clin and Experimental Hypertension
Volume: (Epub a head of print)
DOI
Peer Reviewed
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[Presentation] Validity of salt intake assessment system based on a 24-h dietary recall method using a touch panel computer2014
Author(s)
Satoh M, Kato N, Hosaka M, Elnagar N, Tsuchihashi T, Yagi N, Ebara F, Uchida K, Mori H, Kato M, Yamamoto H, Yoshida K, Miyakawa M, Hatori Y, Yamamoto Y, Katsuya T, Watanabe Y, Yatagai S, Sato H, Imai Y.
Organizer
10th Asian Pacific Congress of Hypertension
Place of Presentation
Cebu, Phillipine
Year and Date
2014-02-15
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