Related Experiment Video
Updated: Mar 27, 2026

Measurement of Lifespan in Drosophila melanogaster
Published on: January 7, 2013
[Estimated coverage of death counts and adult mortality in Mozambique based on census data]
Serafim Adriano Alberto1, Bernardo Lanza Queiroz2
1Universidade Eduardo Mondlane, Maputo, Moçambique.
Abstract:
In 1997 and 2007, the questionnaire used in the Population Census in Mozambique included a question on deaths at home in the previous 12 months. This study aimed to evaluate the quality of mortality data for the country as a whole and its three major geographic regions. More specifically, based on formal demographic methods, the authors sought to evaluate the quality of information in terms of degree of coverage of death counts and mortality structure, summarized by the probability of death between 15 and 60 years of age. The 2007 census enumerated between 65% and 90% of deaths in Mozambique, suggesting that mortality estimates using direct methods underestimate mortality in the country. The study showed that there has been progress in the quality of death counts in the census, and that in the absence of high-quality vital statistics, population censuses can be a good source of mortality data in developing countries.
More Related Videos
13:16Determination of Mammalian Cell Counts, Cell Size and Cell Health Using the Moxi Z Mini Automated Cell Counter
Published on: June 21, 2012
06:55Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
Published on: January 8, 2020
Related Concept Videos
Life Tables
Applications of Life Tables
Censoring Survival Data
Actuarial Approach
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
Kaplan-Meier Approach
Statistical Methods for Analyzing Epidemiological Data