Least developed countries, as defined by the United Nations General Assembly in 1998, include 48 countries, of which 33 are in Africa, nine in Asia, one in Latin America and the Caribbean and five in Oceania. They are also included under less developed regions. The projections for the period 1995-2000 show a longer life expectancy for both sexes, except for a slight deterioration in eastern and southern Africa. Longer life expectancy for women is noted in all regions. According to the most recent data available.
Anaemia is directly related to nutritional deficiencies.
Iron deficiency affects about 43 percent of women and 34 percent of men in developing countries. At the same time, it reduces the productivity of this economically active population group. In Asia, a high percentage of children still suffer from anaemia, which significantly reduces the development of children's cognitive capacities. Various perspectives and intersectoral activities are required, involving health, education, agriculture, extension, social planning, etc. The discrepancy between rural and urban is significant.