IBRD only | Low-birthweight babies (% of births)
Low-birthweight babies are newborns weighing less than 2,500 grams, with the measurement taken within the first hour of life, before significant postnatal weight loss has occurred. Development relevance: Low birth-weight, which is associated with maternal malnutrition, raises the risk of infant mortality and stunts growth in infancy and childhood. There is also emerging evidence that low-birth-weight babies are more prone to non-communicable diseases such as diabetes and cardiovascular diseases. Low birth-weight can arise as a result of a baby being born too soon or too small for gestational age. Babies born prematurely, who are also small for their gestational age, have the worst prognosis.
In low- and middle-income countries low birth-weight stems primarily from poor maternal health and nutrition. Three factors have the most impact: poor maternal nutritional status before conception, mother's short stature (due mostly to under-nutrition and infections during childhood), and poor nutrition during pregnancy (UNICEF Data, https://data.unicef.org/).
Publisher
The World Bank
Origin
IBRD only
Records
63
Source
year |
value
Min
Max
|
---|---|
1960 | |
1961 | |
1962 | |
1963 | |
1964 | |
1965 | |
1966 | |
1967 | |
1968 | |
1969 | |
1970 | |
1971 | |
1972 | |
1973 | |
1974 | |
1975 | |
1976 | |
1977 | |
1978 | |
1979 | |
1980 | |
1981 | |
1982 | |
1983 | |
1984 | |
1985 | |
1986 | |
1987 | |
1988 | |
1989 | |
1990 | |
1991 | |
1992 | |
1993 | |
1994 | |
1995 | |
1996 | |
1997 | |
1998 | |
1999 | |
2000 | 17.97219998 |
2001 | 18.05770258 |
2002 | 18.02106321 |
2003 | 17.93292119 |
2004 | 17.75206525 |
2005 | 17.49626818 |
2006 | 17.32995219 |
2007 | 17.11430077 |
2008 | 16.915126 |
2009 | 16.80623175 |
2010 | 16.63798438 |
2011 | 16.16911509 |
2012 | 15.722221 |
2013 | 15.85054684 |
2014 | 15.41687232 |
2015 | 15.64279254 |
2016 | 15.23053912 |
2017 | 15.23847771 |
2018 | 15.51370172 |
2019 | 15.46925086 |
2020 | 15.78278598 |
2021 | |
2022 |
IBRD only | Low-birthweight babies (% of births)
Low-birthweight babies are newborns weighing less than 2,500 grams, with the measurement taken within the first hour of life, before significant postnatal weight loss has occurred. Development relevance: Low birth-weight, which is associated with maternal malnutrition, raises the risk of infant mortality and stunts growth in infancy and childhood. There is also emerging evidence that low-birth-weight babies are more prone to non-communicable diseases such as diabetes and cardiovascular diseases. Low birth-weight can arise as a result of a baby being born too soon or too small for gestational age. Babies born prematurely, who are also small for their gestational age, have the worst prognosis.
In low- and middle-income countries low birth-weight stems primarily from poor maternal health and nutrition. Three factors have the most impact: poor maternal nutritional status before conception, mother's short stature (due mostly to under-nutrition and infections during childhood), and poor nutrition during pregnancy (UNICEF Data, https://data.unicef.org/).
Publisher
The World Bank
Origin
IBRD only
Records
63
Source