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The effects of socioeconomic globalization on health and aging in highlanders compared to lowlanders in Yunnan, China, and Kochi, Japan
Author(s) -
Okumiya Kiyohito,
Ishine Masayuki,
Kasahara Yoriko,
Wada Taizo,
Sakamoto Ryota,
Kosaka Yasuyuki,
Ishimoto Yasuko,
Hirosaki Mayumi,
Kimura Yumi,
Fujisawa Michiko,
Otsuka Kuniaki,
Tan Xiaoxia,
Zhang Hai,
Zhao Haijuan,
Er Wu Ni,
Yin Shaoting,
Matsubayashi Kozo
Publication year - 2011
Publication title -
ecological research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.628
H-Index - 68
eISSN - 1440-1703
pISSN - 0912-3814
DOI - 10.1007/s11284-010-0784-1
Subject(s) - socioeconomic status , urbanization , china , globalization , geography , obesity , socioeconomics , environmental health , demography , medicine , gerontology , economic growth , population , political science , sociology , economics , archaeology , law
In highland areas worldwide, socioeconomic globalization is progressing urbanization and environmental destruction. Urbanization is caused by socioeconomic globalization of development of transportation, movement or immigration of people, and prevailing market economy. Lifestyle‐related diseases, such as diabetes and hypertension, are increasing worldwide with greater longevity and changes in lifestyles. Highland areas may also be affected by globalization and the people living there may be especially vulnerable. Our objective was to disclose the features of lifestyle‐related diseases and the human aging phenomena of highland people affected by their increasingly urbanized lifestyles by undertaking a detailed geriatric assessment. Our assessment included firstly comparing the prevalence of hypertension and neurobehavioral functions in community‐dwelling Tibetan elderly in Shangri‐la, Yunnan, China (altitude 3,300 m) with Thai elderly in the city of Jing Hong, Yunnan, China (altitude 500 m) and Japanese in Tosa, Kochi, Japan (altitude 300 m). Secondly, differences in the prevalence of hypertension, obesity, and neurobehavioral function were analyzed between people in an urban area, Jiang Tang, and rural areas and in association with their economic status in Nish in Shangri‐la. High prevalences of lifestyle‐related diseases such as hypertension and obesity were shown in highlanders, especially those in an urban area. Geriatric functional ability was associated with economic status. Notwithstanding a higher prevalence of physical disorders and lowered functional abilities, a higher quantitative quality of life was found in Shangri‐la than in Tosa. We concluded that highland‐dwelling people were vulnerable and susceptible to lifestyle‐related diseases resulting from socioeconomic globalization.