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Epidemiology of measles in the central region of Ghana: a five-year case review in three district hospitals.
East African Medical Journal. 2003 Jun; 80(6):312-317.Objective: As part of a national accelerated campaign to eliminate measles, we conducted a study, to define the epidemiology of measles in the Central Region. Design: A descriptive survey was carried out on retrospective cases of measles. Setting: Patients were drawn from the three district hospitals (Assin, Asikuma and Winneba Hospitals) with the highest number of reported cases in the region. Subjects: Records of outpatient and inpatient measles patients attending the selected health facilities between 1996 and 2000. Data on reported measles eases in all health facilities in the three study, districts were also analysed. Main outcome measures: The distribution of measles eases in person (age and sex), time (weekly, or monthly, trends) anti place (residence), the relative frequency, of eases, and the outcome of treatment. Results: There was an overall decline in reported eases of measles between 1996 and 2000 both in absolute terms and relative to other diseases. Females constituted 48%- 52% of the reported 1508 eases in the hospitals. The median age of patients was 36 months. Eleven percent of eases were aged under nine months; 66% under five years and 96% under 15 years. With some minor variations between districts, the highest and lowest transmission occurred in March and September respectively. Within hospitals, there were sporadic outbreaks with up to 34 weekly eases. Conclusion: In Ghana, children aged nine months to 14 years could be appropriately targeted for supplementary, measles immunization campaigns. The best period for the campaigns is during the low transmission months of August to October. Retrospective surveillance can expediently inform decisions about the timing and target age groups for such campaigns. (author's)
New York, New York, United Nations. Department for Economic and Social Information and Policy Analysis. Statistical Division, 1995. x, 1,032 p. (No. ST/ESA/STAT/SER.R/24)This is a comprehensive collection of international demographic statistics published annually by the United Nations. "The tables in this issue of the Yearbook are presented in two parts, the basic tables followed by the tables devoted to population censuses, the special topic in this issue. The first part contains tables giving a world summary of basic demographic statistics, followed by tables presenting statistics on the size, distribution and trends in population, natality, foetal mortality, infant and maternal mortality, general mortality, nuptiality and divorce. In the second part, this issue of the Yearbook serves to update the census information featured in the 1988 issue. Census data on demographic and social characteristics include population by single years of age and sex, national and/or ethnic composition, language and religion. Tables showing data on geographical characteristics include information on major civil divisions and localities by size-class. Educational characteristics include population data on literacy, educational attainment and school attendance. In many of the tables, data are shown by urban/rural residence."
[The Permanent Household Survey: provisional results, 1985] Enquete Permanente Aupres des Menages: resultats provisoires 1985
Abidjan, Ivory Coast, Ivory Coast. Ministere de l'Economie et des Finances. Direction de la Statistique, 1985. 76 p.This preliminary statistical report provides an overview of selected key economic and social indicators drawn from a data collection system recently implemented in the Ivory Coast. The Ivory Coast's Direction de la Statistique and the World Bank's Development Research Department are collaborating, under the auspices of the Bank's Living Standards Measurement Study, to interview 160 households per month on a continuous basis for 10 months out of the year. Data are collected concerning population size, age structure, sex distribution, family size, nationality, proportion of female heads of household, fertility, migration, health, education, type of residence, occupations, employment status, financial assistance among family members, and consumption. Annual statistical reports based on each round of the survey are to be published, along with brief semiannual updates.
World population prospects: the 2000 revision. Volume II: The sex and age distribution of the world population.
New York, New York, United Nations, 2001. xii, 919 p. (ST/ESA/SER.A/199)This book presents the distribution by age-group and sex of the population of countries and areas of the world with more than 140,000 inhabitants in 2000. It provides population age and sex distributions for the period 1950-2050 and for three projection variants. These data are part of the results of the 2000 Revision of the official UN population estimates and projections prepared by the Population Division of the Department of Economic and Social Affairs of the UN Secretariat. The tables presenting the sex and age distributions are accompanied by text discussing the highlights of the results. Organized into three parts, this book is the 17th round of global demographic estimates and projections undertaken by the Population Division. Part one covers the highlights of the 2000 Revision, and part two contains a description of data sources used and methods applied in revising estimates. Finally, part three provides annex tables focusing on population by sex and age for the world, major areas, regions and special groups and population by sex and age for countries and areas.
New York, New York, United Nations, 1994. ix, 858 p. (ST/ESA/SER.A/144)The population projections included in this UN volume were based on the 1994 revisions. Projections and estimates were given for national populations and regions. Sex and age distributions were provided for the period 1950-90 and projected figures were provided for 1995-2050. The projections included high, medium, and low fertility variants. Countries were included if their population exceeded 150,000. Smaller countries were included in regional totals only. A full description of methodology and projection assumptions was given in a prior publication, "World Population Prospects: The 1994 Revision." Estimates were derived from available national data and adjusted for deficiencies and inconsistencies. The sex and age structure was set for the base year of 1990 and data was consistent with previous censuses and surveys and past trends in fertility, mortality, and migration.
The sex and age distributions of population. The 1990 revision of the United Nations global population estimates and projections.
New York, New York, United Nations, 1991. viii, 391 p. (Population Studies No. 122; ST/ESA/SER.A/122)This statistical report includes the estimated and projected age distribution of the population based on high, medium, and low variants for 152 countries with populations greater than 300,000 between 1950 and 2025 in 5-year intervals. A world total as well as by continents and subregions are available along with the spatial groups; least developed countries, less developed regions (excluding China), the Economic Commission for Africa, Latin America and the Caribbean, Asia, and the Pacific, Western Asia, and sub-Saharan Africa. Grouped data reflect countries with populations both greater than and less than 300,000. This revision was begun in 1988 and completed in 1990 by the UN Population Division of the International Economic and Social Affairs Department in conjunction with other UN regional commissions and the Statistical Office. A discussion of methods and data used for these estimates, a summary of findings, and selected demographic indicators will be available in World Population Prospects, 1990, and in summary form in the UN World Population Chart, 1990. A magnetic tape and diskettes of these data are available on request for purchase.
MECHANISMS OF AGEING AND DEVELOPMENT. 1991 Jan; 57(1):25-48.Demographic data published by the UN in 1987 are analyzed in terms of the Gompertz function. Projections for maximum lifespans are obtained, with the data broadly divisible into 3 clusters. These are attributable not only to the influence of high infant mortality, but suggest constitutional and/or environmental variations among members of the clusters. The difference between lifespan and life expectancy is estimated analytically. A comparison with earlier analysis supports the view that there are important differences between the life expectancies of the sexes.
New York, New York, United Nations, 1987. ix, 385 p. (ST/ESA/SER.R/70.)The report presents the estimated and projected sex and age distributions according to the medium, high, and low variants for population growth for 1950-2025 for countries and areas generally with a population of 300,000 and over in 1980. The data for smaller countries or areas are included in the regional population totals and are not given separately. This report supplements the report on the WORLD POPULATION PROSPECTS: ESTIMATES AND PROJECTIONS AS ASSESSED IN 1984, which presents methods, data, assumptions, and a summary of major findings of the estimates and projections, as well as selected demographic indicators for every country or area of the world. The sex and age distributions of population in this report are based on the 10th round of the global demographic assessments undertaken by the UN Secretariat. They are derived from data that were available to the UN generally by the beginning of 1985; therefore, the figures presented supercede those that were previously published by the UN.
Comparative study on migration, urbanization and development in the ESCAP region. Country reports. 3. Migration, urbanization and development in Indonesia.
New York, UN, 1981. 202 p. (ST/ESCAP/169)The UN Economic and Social Commission for Asia and the Pacific undertook a comparative study of migration, urbanization, and development in the region. Indonesia, Malaysia, Pakistan, Philippines, the Republic of Korea, Sri Lanka, and Thailand participated in the project and other countries are expected to be added in the 1980s. This monograph outlined the major features of internal migration in Indonesia as revealed by data collected prior to the census and national surveys carried out or planned for the 1980s. Chapter 1 aimed to set the scene for the migration analysis which follows by examining similarities and differences in the economic, social, and demographic variables in the urban and rural sectors of Indonesia. Chapter 2 looks at the patterns of change in population distribution in Indonesia over the past 50 years. There is an examination of the changing patterns of urban growth and urbanization over the last 1/2 century in chapter 3. Chapter 4 focuses on the role of migration in the urbanization process. The next chapter examines some of the major sociodemographic and economic characteristics of migrants. Chapters 4 and 5 rely heavily on data which came from the 1971 census. The last chapter reviews the major problems relating to migration and urbanization in Indonesia and the policies which have followed which attempt to deal with those problems. The 1971 census was the main source of data used; however, migration data from the census suffer from shortcomings in detecting the level and nature of population mobility in Indonesia. Other limitations exist as well and these are all outlined in detail.
In: United Nations. Dept. of Economic and Social Affairs. Proceedings of the World Population Conference, Belgrade, 30 August-10 September 1965. Vol. 2. Selected papers and summaries: fertility, family planning, mortality. New York, UN, 1967. 49-53. (E/CONF.41/3)U.N. world population projections place the world population in the year 2000 at anywhere between 6000 million and 7400 million. The less developed areas of the world are growing more rapidly than the developed areas. This will mean that the developed areas, which accounted for nearly 1/3 of the world population in 1960, will only account for less than 1/4 by the end of the century. The annual rate of increase suggests that the tempo of growth may be slowing slightly. The developing areas are still growing at twice the rate of the developed areas. Tables present these population projections and various projections on age structure of future populations. The world population, especially that in the developed countries, is aging, with all the concomitant social changes which that occurrence entails. The general problem of population growth must be handled within a context of socioeconomic developmental planning for each nation.
Washington, D.C., U.S. Office of International Health, Division of Planning and Evaluation, 1976. 144 p. (Syncrisis: the dynamics of health, XIX)This report uses available statistics to examine health conditions in Senegal and their interaction with socioeconomic development. Background data are presented, after which population, health status, nutrition, environmental health, health infrastructure, facilities, services and manpower, national health policy and planning, international organizations, and the Sahel are discussed. Diseases such as malaria, measles, tuberculosis, trachoma and venereal diseases are endemic in Senegal, and high levels of infant and childhood mortality exist throughout the country but especially in rural areas. Diarrhea, respiratory infections, and neonatal tetanus contribute to this mortality and are evidence of the poor health environment, and lack of basic services including nutrition assistance, health education, and potable water. Nutrition in Senegal appears to be good in general, but seasonal and local variations sometimes produce malnutrition. Lowered fertility rates would reduce infant and maternal mortality and morbidity and might slow the present decline in per capita food intake. At present the government of Senegal has no population policy and almost no provisions for family planning services. Health services are inadequate and inefficient, with shortages of all levels of health manpower, poor planning, and overemphasis on curative services.
New York, UN, 1979. 279 p. (Population studies No. 62)This report was prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat on the basis of inputs by the Division, the International Labour Organisation, the Food and Agriculture Organization of the UN, the UN Educational, Scientific and Cultural Organization, and the World Health Organization. Tables are presented for sex compositions of populations; demographic variables; percentage rates of change of unstandardized maternal mortality rates and ratios; population enumerated in the United States and born in Latin America; urban and rural population, annual rates of growth, and percentage of urban in total population, the world, the more developed and the less developed regions, 1950-75; crude death rates, by rural and urban residence, selected more developed countries; childhood mortality rates, age 1-4 years; and many others. The world population amounted to nearly 4 billion in 1975, a 60% increase over the 1950 population of 2.5 billion. The global increase is about 2%. The average death rate in developing areas has dropped from 25/1000 in 1950 to about 15/1000, a 40% decline. Estimates of birth rates in developing countries are 40-45 for 1950 and 35-40/1000 for 1975. Most of the shifts in vital trends in the less developed regions are still at an early stage or of limited geographical scope.
In: Joyce, J.A., comp. World population, basic documents: volume 2, modern times. Dobbs Ferry, New York, Oceana, 1976. p. 439-481An overview of the world population crisis is presented with an emphasis on historical perspective, the dichotomy between developing and developed countries, and the purposes and accomplishments of the U.N. system of organizations relevant to the field of population. Discussions of the following areas are included: 1) past and prospective future population trends; 2) the implications of high fertility and rapid population growth on health, food, employment, education, and migration; 3) the growth of national population policies and some specific examples of policies adopted at the international level; and 4) the development and financing of the various population programs in the U.N. system.
(London, IPPF), May 1975. 15 p.Population data was gathered by the International Planned Parenthood Federation (IPPF) to use for budgetary purposes. Statistical population tables are presented for 222 countries grouped into 8 large regions. The tables show: total population, growth rates and birthrates for the countries and regions for each year since 1970. Based on these figures, projections for 1976 are made. The number of women in the 15-44 year age group for each country and region is given. A standard formula yields the number of women at risk, correcting for sterile couples, sexually inactive women, and those not having 3 children yet. IPPF figures are compared with the latest United Nations projections.
Population 70. Family Planning and Social Change. (Proceedings of the Second Conference of the Western Pacific Region of the International Planned Parenthood Federation, Tokyo, 13-16 October 1970.)
Tokyo, International Planned Parenthood Federation, Western Pacific Region, April 1971. 191 pThis booklet includes all the papers presented at the Second Conference of the Western Pacific Region of the International Planned Parenthood Federation, in Tokyo in 1970. The papers are on different aspects of social change in the Asian countries in the 1970s population, food resources, manpower resources, economic development, changing family patterns, urbanization, and the status of women.