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Study on Some Indicators of Healthy Life Expectancy in the Democratic People’s Republic of Korea

Received: 14 November 2016    Accepted: 16 January 2017    Published: 17 February 2017
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Abstract

Nowadays it is one of the important issues to work out and analyze how long people lead a healthy life in order to clearly understand the health status of population in our country and to take countermeasures for the improvement of their health. Compute the disability life expectancy and disability-free life expectancy (DFLE) in DPRK by sex, age group, urban and rural areas, and types of disability among several indicators which reflect the healthy life expectancy of the population. For the first time, the 2008 census in DPRK provided data on degree of impairments related to human activities. The disability life expectancy is derived from the method commonly used in life expectancy calculation and the DFLE is derived in continuous time and, because of data limitation, implemented using piecewise-constant disability prevalence. (Hereunder disability life expectancy will be expressed as life expectancy.) The life expectancy (LE) of men at birth is 65.6 years and that of women is 72.7 years in DPRK. The life expectancy is 70.5 years in urban areas and 67.6 years in rural areas. The LE at age 60 is 13.2 years for males and 19.1 years for females. The DFLE at age 60 is 8.1 years for males and 10.8 years for females. In DPRK, women live longer than men, on average, but spend more years of living with disability. People in urban areas live longer than those in rural areas and they spend more years of living, free of disability. Such calculation and analysis will contribute to the promotion of the public health effectively in the future.

Published in World Journal of Public Health (Volume 2, Issue 2)
DOI 10.11648/j.wjph.20170202.11
Page(s) 60-66
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Life Expectancy, Health, Disability, Disability Free Life Expectancy

References
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[3] Central Bureau of Statistics (2008) The population of the Democratic People’s Republic of Korea. An analysis of data from the 2008 Census. Central Bureau of Statistics, Pyongyang.
[4] Central Bureau of Statistics (2009) DPR Korea 2008 Population Census. National Report, Central Bureau of Statistics, Pyongyang.
[5] Central Bureau of Statistics (2012) DPRK Preliminary report of the National Nutrition Survey 2012. Central Bureau of Statistics, Pyongyang (with technical and financial support of UNICEF, World Food Programme and WHO).
[6] Davis, B. A., C. R. Heatcote and T. J. O’Neill (2001) Estimating cohort health expectancies from cross-sectional surveys of disability. Statistics in Medicine, 20: 1097-1111.
[7] Guillot, M. and Y. Yu (2009) Estimating health expectancies from two-cross-sectional surveys: the intercensal method. Demographic Research, 21 (17): 503-534.
[8] Ilain, K. and S. Soneji (2007) On the estimation of disability-free life expectancy: Sullivan’s method and its extension. Journal of the American Statistical Association, 102 (480): 1199-1211.
[9] Jagger, C. and J. M Robine (2011) Healthy life expectancy. In: R. G. Rogers and E. M. Crimmins eds. International handbook of adult mortality. Springer, pp. 551-568.
[10] Keiding, N. (2006) Event history analysis and the cross-section. Statistics in Medicine 25 (14), 2343–2364.
[11] Keiding, N. (2014) Event history analysis. Annual Review of Statistics and its applications. 1: 333-360.
[12] Mathers, C. D. and J. M. Robine (1997) How good is Sullivan’s method for monitoring changes in population health expectancies? Journal of Epidemiology and Community Health, 51: 80-86.
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[17] Rogers, A., R. Rogers and A. Belanger (1990) Longer life but worse health? Measurement and Dynamics. The Gerontologist, 30:640–649.
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  • APA Style

    Ryon-Hui Ri, Kwang-Rim Ho. (2017). Study on Some Indicators of Healthy Life Expectancy in the Democratic People’s Republic of Korea. World Journal of Public Health, 2(2), 60-66. https://doi.org/10.11648/j.wjph.20170202.11

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    ACS Style

    Ryon-Hui Ri; Kwang-Rim Ho. Study on Some Indicators of Healthy Life Expectancy in the Democratic People’s Republic of Korea. World J. Public Health 2017, 2(2), 60-66. doi: 10.11648/j.wjph.20170202.11

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    AMA Style

    Ryon-Hui Ri, Kwang-Rim Ho. Study on Some Indicators of Healthy Life Expectancy in the Democratic People’s Republic of Korea. World J Public Health. 2017;2(2):60-66. doi: 10.11648/j.wjph.20170202.11

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  • @article{10.11648/j.wjph.20170202.11,
      author = {Ryon-Hui Ri and Kwang-Rim Ho},
      title = {Study on Some Indicators of Healthy Life Expectancy in the Democratic People’s Republic of Korea},
      journal = {World Journal of Public Health},
      volume = {2},
      number = {2},
      pages = {60-66},
      doi = {10.11648/j.wjph.20170202.11},
      url = {https://doi.org/10.11648/j.wjph.20170202.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wjph.20170202.11},
      abstract = {Nowadays it is one of the important issues to work out and analyze how long people lead a healthy life in order to clearly understand the health status of population in our country and to take countermeasures for the improvement of their health. Compute the disability life expectancy and disability-free life expectancy (DFLE) in DPRK by sex, age group, urban and rural areas, and types of disability among several indicators which reflect the healthy life expectancy of the population. For the first time, the 2008 census in DPRK provided data on degree of impairments related to human activities. The disability life expectancy is derived from the method commonly used in life expectancy calculation and the DFLE is derived in continuous time and, because of data limitation, implemented using piecewise-constant disability prevalence. (Hereunder disability life expectancy will be expressed as life expectancy.) The life expectancy (LE) of men at birth is 65.6 years and that of women is 72.7 years in DPRK. The life expectancy is 70.5 years in urban areas and 67.6 years in rural areas. The LE at age 60 is 13.2 years for males and 19.1 years for females. The DFLE at age 60 is 8.1 years for males and 10.8 years for females. In DPRK, women live longer than men, on average, but spend more years of living with disability. People in urban areas live longer than those in rural areas and they spend more years of living, free of disability. Such calculation and analysis will contribute to the promotion of the public health effectively in the future.},
     year = {2017}
    }
    

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Author Information
  • Faculty of Economics, Kim Il Sung University, Pyongyang, DPR Korea

  • Faculty of Economics, Kim Il Sung University, Pyongyang, DPR Korea

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