BACKGROUND Of global concern is the decline in under five children mortality which has reversed in some countries in sub Saharan Africa (SSA) since the early 1990 s which could be due to disparities in access to preventive services including immunization. This paper is aimed at determining the trend in disparities in completion of immunization using Tanzania Demographic and Health Surveys (DHS)...

OBJECTIVES To derive the best possible estimates of trends in age at first sex (AFS) among successive cohorts of Ugandan men and women based on all the data available from the Demographic and Health Surveys (DHS) and cohort studies in Masaka and Rakai districts. METHODS The datasets from the DHS, Masaka cohort and Rakai cohort were analysed separately. Survival analysis methods were used to e...

Population control has been a huge policy issue of the twenty first century and has been a topic of discussion in the world’s capitals. Overuse of natural resources, poverty and high mortality rates were the key issues that raised population control. The data used in this study is taken from the 2008/2009 Demographic and Health Surveys (DHS) for Kenya. The sample used in this study consists a t...

We use household survey data from the Demographic and Health Surveys (DHS) from 44 surveys (in 35 countries) to document different patterns in the enrollment and attainment of children from rich and poor households. We overcome the lack of income or expenditure data in the DHS by constructing a proxy for long-run wealth of the household from the asset information in the survey using the statist...

Using data from the 2010 Colombia Demographic and Health Survey and of the National Survey of the Nutritional Situation in Colombia (ENDS-ENSIN), we analyzed the evolution of the height for the Colombian birth cohorts in the period 1946-1992 by ethnic groups defined through self-classification. We find that there are statistically significant differences in height between the ethnic groups cons...

Studies worldwide have established a close link between higher socioeconomic status (SES) and demographic outcomes such as lower infant and child survival. This relationship has often been studied by utilizing information on ownership of household assets. Recently, we examined the effect of a proxy for SES on child survival in Malawi using the 1987 and 1998 census data. Results showed that in 1...

The principal sources of information on the rapid fall in fertility in Kenya since 1980 are, first, the birth histories compiled in the Kenya Fertility Survey (KFS) of 1977-78 and the three Demographic and Health Surveys (KDHS) of 1989, 1993 and 1998, and, second, the data on children ever born and on births in the last twelve months obtained in the population censuses of 1969, 1979, 1989 and 1...

This research uses data from the 1994-1995 Zimbabwe Aging Survey complemented by the 1999 Zimbabwe Demographic and Health Survey to examine living arrangements and conditions of older people in Zimbabwe. Living arrangements in Zimbabwe are similar to those found in other sub-Saharan African countries. Older people are likely to be living with other kin and in a variety of arrangements involving...