Modified Preston-Bennett Method for Estimation of Adult Mortality in Developing Countries
Archives of Current Research International,
This study proposes a modified Preston-Bennett method for the estimation of adult mortality in developing countries. Unlike the previous method, the proposed method derives estimates of adult mortality directly from the 5-year age distribution at the mid-point of the inter-censal period. In other words, it does not convert the 5-year age distributions to single years before estimation. Results obtained from empirical studies compared favourably well with those from the original Preston-Bennett method and therefore, recommend for the estimation of adult mortality in developing countries.
- Adult mortality
- expectation of life
- survival ratio
How to Cite
Ramachandran KV. Errors and Deficiencies in Basic Demographic Data: Overview of methods of Detection, Evaluation and Adjustment in Fertility and mortality Estimation in Africa, Proceedings of a Workshop on the estimation of fertility and Mortality in Africa, held at RIPS, University of Ghana, Legon, 11th -22th July, 1983; 1989.
Ekanem II. The 1963 Nigeria Census: A critical Appraisal, The Croxton Press (West Africa) Limited, Ibadan; 1972
Nwogu, EC. Quality of Demographic data in Nigeria: Problems and Prospects, Global Journal of Pure and Applied Sciences. 2006;12(1):99-106.
Ohaegbulem EU. A reliability assessment of the age-sex data from 1991 and 2006 Nigeria population censuses, International Journal of Advanced Statistics and Probability. 2015;3(2):132-137.
Bello Y. Age-Sex Accuracy Index Chart for Monitoring Distribution of Patients, Journal of Public Health in Developing Countries. 2017;3(1):306-317.
Nwogu EC, Okoro OC. Adjustment of Reported Populations in Nigeria Censuses using mathematical methods, Canadian Studies in Population. 2017;44(3-4):149-64.
Okoro OC, Nwogu EC. Application of Population Models to the Adjustment of Age and Sex Data from Developing Countries, Population Review. 2019;58(1):1-19.
Okoro OC. Comparing the Quality of Household Age Distribution from Surveys in Developing Countries: Demographic and Health Survey vs. Multiple Indicator Cluster Survey, Lithuanian Journal of Statistics. 2019;58(1), 16-25.
Okoro OC, Nwogu EC. Estimation of Adult Mortality in Nigeria in the Era of Sustainable Development Goals: Insights from Census-Based Methods Journal of Population and Social Studies. 2020;28(1):38 – 50.
Stolnitz GJ. Life Tables from Limited Data: A Demographic Approach, Princeton. University Press, Princeton, U.S.A; 1956.
Coale AJ, Hoover EM. Population Growth and Economic Development in Low Income Countries, Princeton University Press, New Jersey, I. C. CARD. 1958;58 – 7124.
Carrier N, Hobcraft J. Demographic estimation for developing societies: Population Investigation Committee, London School of Economics, London. 1971;204.
Preston SH. An Integrated System for Demographic Estimation from Two Age; 1983.
Preston SH, Bennett N. A Census-Based Method for Estimating Adult; 1983.
United Nations. Methods for Estimating Adult Mortality. Population Division, No.E.83.XIII.2, New York; 2002.
World Health Organization. WHO methods and data sources for life tables 1990-2015. Global Health Estimates, Technical Paper, WHO/HIS/HIS/GHE/2016.1; 2016.
World Health Organization. WHO methods and data sources for life tables 1990- 2016. Global Health Estimates, Technical Paper, WHO/HIS/IER/GHE/ 2018.1; 2018.
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