Maternal Socio-Economic Status and Childhood Birth Weight: A Health Survey in Ghana

Low birth weight (LBW) is one of the key reproductive health indicators whose outcome is influenced by consumption of reproductive health care. Rosenzweig and Schultz (1983) argue that one of the key measures of child health is that of birth weight. Birth weight is a good gauge of health of the child in the womb because the weight is taken immediately after birth. Consequently, a malnourished fetus will be born at low birth weight. On average, the worldwide incidence of low birth weight varies among countries, ranging from 4% to 6% in western countries like Sweden, France, United States and Canada (UNICEF 2003). Nevertheless, LBW is prevalent in developing countries especially those in the Sub-Saharan region due to the high levels of malnutrition and infectious diseases. A child’s birth weight is an important indicator of the child’s vulnerability to the risk of childhood illnesses and the chances of survival. Sub-Saharan Africa (SSA) has the second highest incidence of low birth weight infants the world over (16%), with South Central Asia being the highest at 27% (UNICEF and WHO 2004). The most recent evidence on Ghana shows that approximately 10% of all births are LBW (GSS, 2009). In particular, the UN envisages a reduction of low birth weight by at least one-third in the proportion of infants. This target is in fact, one of the seven major goals for the current decade of the “A World Fit for Children” programme of the United Nations (UN, 2004).