IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v12y2015i10p13365-13371d57688.html
   My bibliography  Save this article

Geographic Elevation and Cognitive Function among Elderly Residents in Rural Mountainous Areas: Shimane CoHRE Study

Author

Listed:
  • Tsuyoshi Hamano

    (Center for Community-Based Health Research and Education (CoHRE), Organization for the Promotion of Project Research, Shimane University, 223-8 Enya-cho, Izumo, Shimane 693-8501, Japan)

  • Keiichi Onoda

    (Department of Neurology, Shimane University School of Medicine, 89-1 Enya-cho, Izumo, Shimane 693-8501, Japan)

  • Miwako Takeda

    (Center for Community-Based Health Research and Education (CoHRE), Organization for the Promotion of Project Research, Shimane University, 223-8 Enya-cho, Izumo, Shimane 693-8501, Japan)

  • Kristina Sundquist

    (Center for Primary Health Care Research, Lund University, Clinical Research Centre (CRC), Building 28, floor 11, Jan Waldenströms gata 35, Skåne University Hospital, SE-205 02 Malmö, Sweden
    Stanford Prevention Research Center, Stanford University, Medical School Office Building (MSOB), 251 Campus Drive MC 5411, Stanford, CA 94305, USA)

  • Shuhei Yamaguchi

    (Department of Neurology, Shimane University School of Medicine, 89-1 Enya-cho, Izumo, Shimane 693-8501, Japan)

  • Toru Nabika

    (Center for Community-Based Health Research and Education (CoHRE), Organization for the Promotion of Project Research, Shimane University, 223-8 Enya-cho, Izumo, Shimane 693-8501, Japan
    Department of Functional Pathology, Shimane University School of Medicine, 89-1 Enya-cho, Izumo, Shimane 693-8501, Japan)

Abstract

The aim of this study was to test whether there is an association between elevation and cognitive function among elderly residents in rural mountainous areas. Data were collected in 2012 from a cross-sectional study conducted in Ohnan Town, which is located in a rural mountainous area in the southern part of Shimane Prefecture, Japan. Cognitive function was evaluated using CADi (Cognitive Assessment for Dementia, iPad version) and elevation was estimated by using Geographic Information Systems according to the participant’s address. After excluding subjects with missing data, 866 participants were analyzed. After adjustment for potential confounding factors, higher elevation was significantly associated with decreased cognitive function. This finding suggests that it is important to consider the physical environment, i.e. , elevation, that would affect accessibility to health-promoting goods, services, and resources when seeking to maintain cognitive function in elderly people living in rural mountainous areas.

Suggested Citation

  • Tsuyoshi Hamano & Keiichi Onoda & Miwako Takeda & Kristina Sundquist & Shuhei Yamaguchi & Toru Nabika, 2015. "Geographic Elevation and Cognitive Function among Elderly Residents in Rural Mountainous Areas: Shimane CoHRE Study," IJERPH, MDPI, vol. 12(10), pages 1-7, October.
  • Handle: RePEc:gam:jijerp:v:12:y:2015:i:10:p:13365-13371:d:57688
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/12/10/13365/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1660-4601/12/10/13365/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Tsuyoshi Hamano & Kazumichi Tominaga & Miwako Takeda & Kristina Sundquist & Toru Nabika, 2015. "Accessible Transportation, Geographic Elevation, and Masticatory Ability Among Elderly Residents of a Rural Area," IJERPH, MDPI, vol. 12(7), pages 1-9, June.
    2. Miwako Takeda & Tsuyoshi Hamano & Kunie Kohno & Shozo Yano & Kuninori Shiwaku & Toru Nabika, 2015. "Association Between Geographic Elevation, Bone Status, and Exercise Habits: The Shimane CoHRE Study," IJERPH, MDPI, vol. 12(7), pages 1-8, June.
    3. Tsuyoshi Hamano & Masamitsu Kamada & Jun Kitayuguchi & Kristina Sundquist & Jan Sundquist & Kuninori Shiwaku, 2014. "Association of Overweight and Elevation with Chronic Knee and Low Back Pain: A Cross-Sectional Study," IJERPH, MDPI, vol. 11(4), pages 1-10, April.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Rie Fukuoka & Miwako Takeda & Takafumi Abe & Masayuki Yamasaki & Shinji Kimura & Kenta Okuyama & Minoru Isomura & Toru Nabika, 2021. "Inconvenience of Living Place Affects Individual HbA1c Level in a Rural Area in Japan: Shimane CoHRE Study," IJERPH, MDPI, vol. 18(3), pages 1-9, January.
    2. Atsushi Motohiro & Takafumi Abe & Kenta Okuyama & Keiichi Onoda & Tomoko Ito & Minoru Isomura & Toru Nabika & Shunichi Kumakura, 2021. "Environmental Factors Affecting Cognitive Function among Community-Dwelling Older Adults: A Longitudinal Study," IJERPH, MDPI, vol. 18(16), pages 1-9, August.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Rie Fukuoka & Miwako Takeda & Takafumi Abe & Masayuki Yamasaki & Shinji Kimura & Kenta Okuyama & Minoru Isomura & Toru Nabika, 2021. "Inconvenience of Living Place Affects Individual HbA1c Level in a Rural Area in Japan: Shimane CoHRE Study," IJERPH, MDPI, vol. 18(3), pages 1-9, January.
    2. Ryuichi Ohta & Yoshinori Ryu & Daisuke Kataoka & Chiaki Sano, 2021. "Effectiveness and Challenges in Local Self-Governance: Multifunctional Autonomy in Japan," IJERPH, MDPI, vol. 18(2), pages 1-14, January.
    3. Takafumi Abe & Kenta Okuyama & Tsuyoshi Hamano & Miwako Takeda & Masayuki Yamasaki & Minoru Isomura & Kunihiko Nakano & Kristina Sundquist & Toru Nabika, 2021. "Assessing the Impact of a Hilly Environment on Depressive Symptoms among Community-Dwelling Older Adults in Japan: A Cross-Sectional Study," IJERPH, MDPI, vol. 18(9), pages 1-11, April.
    4. , Marcin Wozniak & Radzimski, Adam & Wajchman-Świtalska, Sandra, 2024. "Is More Always Better? Evaluating Accessibility to Parks and Forests in 33 European Cities Using Sustainable Modes of Transportation," OSF Preprints hcwgp, Center for Open Science.
    5. Benedetta Contoli & Valentina Possenti & Rosaria Gallo & Valentina Minardi & Maria Masocco, 2022. "Data from the PASSI d’Argento Surveillance System on Difficulties Met by Older Adults in Accessing Health Services in Italy as Major Risk Factor to Health Outcomes," IJERPH, MDPI, vol. 19(16), pages 1-11, August.
    6. Miwako Takeda & Tsuyoshi Hamano & Kunie Kohno & Shozo Yano & Kuninori Shiwaku & Toru Nabika, 2015. "Association Between Geographic Elevation, Bone Status, and Exercise Habits: The Shimane CoHRE Study," IJERPH, MDPI, vol. 12(7), pages 1-8, June.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:12:y:2015:i:10:p:13365-13371:d:57688. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.