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Epidemiorogical Consumption Models

Research Project

Project/Area Number 21K18227
Research Category

Grant-in-Aid for Challenging Research (Pioneering)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields
Research InstitutionThe University of Tokyo

Principal Investigator

Nakatani Tomoaki  東京大学, 大学院農学生命科学研究科(農学部), 准教授 (60280864)

Co-Investigator(Kenkyū-buntansha) 阿部 貴行  京都女子大学, データサイエンス学部, 教授 (10594856)
田栗 正隆  東京医科大学, 医学部, 主任教授 (20587589)
上田 雅夫  横浜市立大学, データサイエンス学部, 教授 (20755087)
小泉 和之  順天堂大学, 健康データサイエンス学部, 准教授 (70548148)
岩崎 学  統計数理研究所, 統計思考院, 特任教授 (40255948)
坂巻 顕太郎  順天堂大学, 健康データサイエンス学部, 准教授 (30644819)
Project Period (FY) 2021-07-09 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2023: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2022: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2021: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywords食料消費行動 / 栄養素摂取 / 健康・栄養政策 / 食品購買 / Body Mass Index / 食物摂取頻度調査 / 主成分分析 / 購買履歴データ / 購買チャネル / 栄養素摂取状況 / 疫学的消費行動モデル / ヘルスアウトカム / 計量経済学
Outline of Research at the Start

本研究は、食料政策や生活習慣病予防策の立案に必要なエビデンスを提供するために、消費者の購買行動を記述する需要システムに、健康情報を始めとする疫学的要素を組み込んだ新しい概念として、「疫学的消費行動モデル(Epidemiological Consumption Behavior Model; ECBM)」を構築する。ECBMを活用して、個人の生活様式とヘルスアウトカムとの関係を、社会科学、自然科学および統計科学を活用して解き明かそうとするものである。

Outline of Final Research Achievements

This study analyzed the relationship between consumers' grocery purchasing behavior and their health and nutritional status based on an innovative perspective that links revealed preference data (purchasing history data) with nutritional and an epidemiological survey. While the results suggest a structural mechanism between dietary patterns and Body Mass Index, which indicates a person's degree of obesity, no clear relationship was found between patterns of grocery purchases and nutrient intake patterns. It was also clear that people responded differently to changes in commodity prices and income depending on who they were purchasing for. Although the limitations of the available data need to be overcome for a more sophisticated study, the findings have important implications for more effective nutritional guidance and health policy planning.

Academic Significance and Societal Importance of the Research Achievements

本研究では、所得階層別に見たフードバウチャー導入の効果や購入意図に応じて需要の弾力性が異なることなど、未解明であった事象ついて新たな結果を提示するとともに、コンビニエンスストアや外食などを通じた食料品調達によっても健康な食事につながることなど、社会通念や既存研究と異なる発見をしている。
これらの点は、食料品摂取を中心とする消費行動の変容を促す方策だけでなく、食料品を提供する事業者へのアプローチも有効であること、施策対象の絞り込みが効果的であることなどを示しており、今後、さらなる高齢化社会を迎える中での健康や栄養状態の改善に向けた施策立案に際して重要な示唆を与えている。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Comments on the Screening Results   Research-status Report
  • Research Products

    (41 results)

All 2024 2023 2022 Other

All Int'l Joint Research (1 results) Journal Article (17 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 15 results,  Open Access: 12 results) Presentation (21 results) (of which Int'l Joint Research: 3 results,  Invited: 5 results) Book (1 results) Remarks (1 results)

  • [Int'l Joint Research] University of Waikato(ニュージーランド)

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Exploring the Relationship between Store Type Selection and Nutrient Intake2024

    • Author(s)
      山下智也、中嶋康博、中谷朋昭
    • Journal Title

      Journal of Food System Research

      Volume: 30 Issue: 4 Pages: 231-236

    • DOI

      10.5874/jfsr.23.30.4_7

    • ISSN
      1341-0296, 1884-5118
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 生存時間データに対するネットワークメタアナリシスのための統計モデルおよびソフトウェアの比較2024

    • Author(s)
      平野真太郎・阿部貴行
    • Journal Title

      計算機統計学

      Volume: 受理済み

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Real-world efficacy and safety of first- and second-advanced therapy in hospitalized patients with ulcerative colitis.2023

    • Author(s)
      Naganuma M, Kobayashi T, Kinisaki R, Yamamoto S, Matsuoka K, Kawamoto A, Saito D, Nanki K, Narimatsu K,Shiga H, T,Esaki M, Yoshioka S, Kato S, Saruta M, Tanaka S, Yasutomi E, Yokoyama K,Moriya K, Tsuzuki Y, Ooi M, Fujiya M,Nakazawa A, Abe T,Hisamatsu T.
    • Journal Title

      J Gastroentrol

      Volume: 58 Issue: 12 Pages: 1198-1210

    • DOI

      10.1007/s00535-023-02048-w

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Functional connectivity changes between frontopolar cortex and nucleus accumbens following cognitive behavioral therapy in major depression: A randomized clinical trial2023

    • Author(s)
      Katayama Nariko、Nakagawa Atsuo、Umeda Satoshi、Terasawa Yuri、Shinagawa Kazushi、Kikuchi Toshiaki、Tabuchi Hajime、Abe Takayuki、Mimura Masaru
    • Journal Title

      Psychiatry Research: Neuroimaging

      Volume: 332 Pages: 111643-111643

    • DOI

      10.1016/j.pscychresns.2023.111643

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of the State of Emergency Declarations for COVID-19 on Food Consumption2023

    • Author(s)
      宇都宮涼、中谷朋昭、中嶋康博
    • Journal Title

      Journal of Food System Research

      Volume: 29 Issue: 4 Pages: 183-188

    • DOI

      10.5874/jfsr.22.29.4_5

    • ISSN
      1341-0296, 1884-5118
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hometown effect on consumer preferences for food products2023

    • Author(s)
      Aizaki Hideo、Sato Kazuo、Nakatani Tomoaki
    • Journal Title

      International Food and Agribusiness Management Review

      Volume: 26 Issue: 2 Pages: 309-323

    • DOI

      10.22434/ifamr2021.0164

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The effect of cognitive behavioral therapy on future thinking in patients with major depressive disorder: A randomized controlled trial2023

    • Author(s)
      Amano Mizuki、Katayama Nariko、Umeda Satoshi、Terasawa Yuri、Tabuchi Hajime、Kikuchi Toshiaki、Abe Takayuki、Mimura Masaru、Nakagawa Atsuo
    • Journal Title

      Frontiers in Psychiatry

      Volume: 14 Pages: 997154-997154

    • DOI

      10.3389/fpsyt.2023.997154

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rituximab therapy for intractable pemphigus: A multicenter, open-label, single-arm, prospective study of 20 Japanese patients.2023

    • Author(s)
      Yamagami J, Kurihara Y, Funakoshi T, Saito Y, Tanaka R, Takahashi H, Ujiie H, Iwata H, Hirai Y, Iwatsuki K, Ishii N, Sakurai J, Abe T, Takemura R, Mashino N, Abe M, Amagai M.
    • Journal Title

      J Dermatol.

      Volume: 50 Issue: 2 Pages: 175-182

    • DOI

      10.1111/1346-8138.16597

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] R package DCchoice for dichotomous choice contingent valuation: a contribution to open scientific software and its impact2022

    • Author(s)
      Aizaki Hideo、Nakatani Tomoaki、Sato Kazuo、Fogarty James
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: 5 Issue: 2 Pages: 871-884

    • DOI

      10.1007/s42081-022-00171-1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clinical and immunological effects of hydroxychloroquine in patients with active rheumatoid arthritis despite antirheumatic treatment2022

    • Author(s)
      Takei H, Takanashi S, Otomo K, Hanaoka H, Kikuchi J, Yamaoka K, Yoshimoto K, Abe T, Takeuchi T, Kaneko Y.
    • Journal Title

      Mod Rheumatol.

      Volume: - Issue: 1 Pages: 50-59

    • DOI

      10.1093/mr/roac153

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparison of inspiratory and expiratory airway volumes and luminal areas among standing, sitting, and supine positions using upright and conventional CT2022

    • Author(s)
      Yamada Yoshitake、Yamada Minoru、Chubachi Shotaro、Yokoyama Yoichi、Matsuoka Shiho、Tanabe Akiko、Niijima Yuki、Murata Mitsuru、Abe Takayuki、Fukunaga Koichi、Jinzaki Masahiro
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 21315-21315

    • DOI

      10.1038/s41598-022-25865-0

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Risk factors for peripheral intravascular catheter-related phlebitis in critically ill patients: analysis of 3429 catheters from 23 Japanese intensive care units2022

    • Author(s)
      Yasuda Hideto、Rickard Claire M.、Marsh Nicole、Yamamoto Ryohei、Kotani Yuki、Kishihara Yuki、Kondo Natsuki、Sekine Kosuke、Shime Nobuaki、Morikane Keita、Abe Takayuki、the AMOR-NUS study group
    • Journal Title

      Annals of Intensive Care

      Volume: 12 Issue: 1

    • DOI

      10.1186/s13613-022-01009-5

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accuracy of ultra-high-resolution computed tomography with a 0.3-mm detector for quantitative assessment of coronary artery stenosis grading in comparison with conventional computed tomography: A phantom study2022

    • Author(s)
      Minoru Yamada, Yoshitake Yamada, Takehiro Nakahara, Shigeo Okuda, Takayuki Abe, Sachio Kuribayashi, Masahiro Jinzaki
    • Journal Title

      J Cardiovasc Comput Tomogr .

      Volume: 16 Issue: 3 Pages: 239-244

    • DOI

      10.1016/j.jcct.2021.11.011

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Hyporesponsiveness to erythropoiesis-stimulating agent in non-dialysis-dependent CKD patients: The BRIGHTEN study2022

    • Author(s)
      Narita Ichiei、Wada Takehiko、Tsubakihara Yoshiharu, et al.
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 11 Pages: e0277921-e0277921

    • DOI

      10.1371/journal.pone.0277921

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 今こそ考える「因果」と「相関」2022

    • Author(s)
      岩崎学
    • Journal Title

      応用統計学

      Volume: 51 Pages: 43-54

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 研究設計に役立つ検定と信頼区間の基礎知識--α,β,期待する群間差,優越性/非劣性試験,サンプルサイズ設定2022

    • Author(s)
      阿部貴行
    • Journal Title

      医学のあゆみ

      Volume: 280 Pages: 364-369

    • Related Report
      2021 Research-status Report
  • [Journal Article] 操作変数法2022

    • Author(s)
      田栗正隆
    • Journal Title

      医学のあゆみ

      Volume: 280 Pages: 497-501

    • Related Report
      2021 Research-status Report
  • [Presentation] 摂取した栄養素と購買行動の関係2024

    • Author(s)
      蜜澤晴哉・中谷朋昭・上田雅夫
    • Organizer
      日本オペレーションズ・リサーチ学会2024年春季研究発表会&シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 購入意図別にみた食料需要の弾力性―家族のための購入に着目して―2024

    • Author(s)
      宇都宮涼・中谷 朋昭・中嶋康博
    • Organizer
      2024年度日本農業経済学会大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 基調講演:薬効評価のための統計的因果推論2024

    • Author(s)
      阿部貴行
    • Organizer
      第1回シナージ共同研究講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 食料品購買先の使い分けと栄養素摂取の関係-消費者購買履歴データを用いた分析-2023

    • Author(s)
      山下智也・中嶋康博・中谷朋昭
    • Organizer
      2023年度日本フードシステム学会大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生存時間データに対するネットワークメタアナリシスの性能評価2023

    • Author(s)
      室井葉介・平野真太郎・阿部貴行
    • Organizer
      ヘルスデータサイエンス学会第2回学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 経時的臨床レジストリーデータを用いた予後予測の探索2023

    • Author(s)
      植村直紀・中川敦夫・阿部貴行
    • Organizer
      ヘルスデータサイエンス学会第2回学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] メタ回帰の共変量欠測に対する多重補完法2023

    • Author(s)
      平野真太郎・阿部貴行
    • Organizer
      日本計算機統計学会第37回シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Counting process型の再発生存時間データに対するrestricted model について2023

    • Author(s)
      植村直紀・阿部貴行
    • Organizer
      日本計算機統計学会第37回シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 健康データへの統計的因果推論の使い方2023

    • Author(s)
      阿部貴行
    • Organizer
      日本食品科学工学会第70回記念大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 臨床研究における生物統計学2023

    • Author(s)
      阿部貴行
    • Organizer
      関西医科大学第17回臨床研究等倫理講習会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 再発生存時間データに対する共有脆弱モデルの比較2023

    • Author(s)
      植村直紀・阿部貴行
    • Organizer
      日本分類学会第42回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Where to Buy and What to Eat: Analysis of Macronutrient Ratios using Consumer Purchase History Data2023

    • Author(s)
      Ryo Utsunomiya, Tomoaki Nakatani, Yasuhiro Nakashima
    • Organizer
      The 11th International Conference of the Asian Society of Agricultural Economists
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] データサイエンスとは2023

    • Author(s)
      岩崎学
    • Organizer
      第31回日本医学会総会博覧会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 新型コロナウイルス感染症緊急事態宣言が食料消費に与えた影響-消費者購買履歴データを用いた分析-2022

    • Author(s)
      宇都宮涼・中谷朋昭・中嶋康博
    • Organizer
      2022年度日本フードシステム学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 生存時間データに対するネットワークメタアナリシスを実装する統計モデルの比較2022

    • Author(s)
      平野真太郎・阿部貴行
    • Organizer
      日本計算機統計学会第36回シンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 再発生存時間データに対するCox回帰型モデルの比較2022

    • Author(s)
      植村直紀・阿部貴行
    • Organizer
      日本計算機統計学会第36回シンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] 再発生存時間データに対するCox回帰モデルを基盤とした諸手法の考察2022

    • Author(s)
      植村直紀(指導教員:阿部貴行)
    • Organizer
      日本計算機統計学会若手セミナー
    • Related Report
      2022 Research-status Report
  • [Presentation] 匿名レセプトデータのデータ加工と統計解析2022

    • Author(s)
      中村ほのか(指導教員:阿部貴行)
    • Organizer
      日本計算機統計学会若手セミナー
    • Related Report
      2022 Research-status Report
  • [Presentation] 今こそ考える「因果」と「相関」2022

    • Author(s)
      岩崎学
    • Organizer
      応用統計学会フロンティアセミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Comparison of software packages for network meta-analysis with time-to-event endpoint2022

    • Author(s)
      Hirano S., Muroi Y., Arimitsu M. and Abe T.
    • Organizer
      IASC-ARS2022 at Kyoto
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of statistical methods for recurrent time-to-event data2022

    • Author(s)
      Uemura N., Yasuda H. and Abe T.
    • Organizer
      IASC-ARS2022 at Kyoto
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Book] ヘルスデータサイエンス2023

    • Author(s)
      岩崎学ほか訳
    • Total Pages
      328
    • Publisher
      共立出版
    • Related Report
      2023 Annual Research Report
  • [Remarks] 順天堂大学健康ヘルスデータサイエンス 坂巻研究室

    • URL

      https://sakamaki-laboratory.com/

    • Related Report
      2023 Annual Research Report

URL: 

Published: 2021-07-13   Modified: 2025-01-30  

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