While exact global rankings for SIDS (Sudden Infant Death Syndrome) are complex due to varying definitions, countries with high overall infant mortality, particularly in sub-Saharan Africa and South Asia, tend to have higher burdens, with nations like South Sudan, Yemen, Afghanistan, and Chad showing high rates in recent studies, though data quality can differ significantly. Developed nations like the US also have comparatively higher SIDS rates than some others (e.g., Japan, Netherlands), but focus on lower overall infant mortality rates often highlights African nations.
Mississippi, Arkansas, Alabama, Louisiana, and South Dakota had the highest SUID rates. From 2018–2022, the SUID rate in Mississippi was 221.9 per 100,000 live births. This was almost 5 times the SUID rate in Massachusetts (45.0 per 100,000 live births).
In total, 79 infant under 1 year died from SIDS and undetermined causes in Australia in 2020, a rate of 0.3 per 1,000 live births. * Rates have not been calculated for numbers less than 4 or where small numbers have been confidentialised by the source jurisdiction.
Sudden Unexpected Infant Death (SUID), which includes Sudden Infant Death Syndrome (SIDS), is a leading cause of infant death in the United States, with infants born to Black families dying at higher rates of SUID than white infants.
The high prevalence of the Aldehyde dehydrogenase 2 rs671 polymorphism is unique to East Asians & could explain the low incidence of SIDS in Asian babies. The high prevalence of the polymorphism in East Asian populations is associated with a protection against infection.
The "4-4-4 rule" for breast milk is a simple storage guideline: fresh milk is good for 4 hours at room temperature (up to 77°F/25°C), for 4 days in the refrigerator (39°F/4°C or colder), and up to 4-6 months (or longer) in a standard freezer (0°F/-18°C). It's a handy mnemonic, though some organizations like the CDC recommend up to 6 months in the freezer and the AAP up to 9 months, with deeper freezers offering even longer storage.
Such status surrounding SIDS is similar in Japan and such risk factors as laying an infant facedown, smoking and bottle-feeding have decreased due to the SIDS prevention campaign after 1996, and the SIDS incidence rate also decreased at the same time (0.42–0.24 per 1000 live births) [10].
Inherent gender differences have been identified in the medullae of SIDS victims, including increased apoptotic neuronal cell death and decreased 5-HT1A receptor binding in male infants that may lead to altered arousal pathways and increased vulnerability to SIDS.
exposure to passive smoke from smoking by mothers, fathers, and others in the household doubles a baby's risk of SIDS. mothers who are younger than 20 years old at the time of their first pregnancy. babies born to mothers who had little, late, or no prenatal care. premature or low birth weight babies.
Babies sleep on their backs for all sleep times, including naps and at night. Parents can reduce the risk for SIDS significantly by placing babies on their backs to sleep.
Abstract. The American Academy of Pediatrics recommends pacifier/dummy use to help prevent sudden infant death syndrome (SIDS). This recommendation is based on studies that have shown pacifier use reduces the risk of SIDS even under conditions regarded as increasing the risk of SIDS.
Globally, infectious diseases, including pneumonia, diarrhoea and malaria, remain a leading cause of under-five deaths, along with preterm birth and intrapartum-related complications. The global under-five mortality rate declined by 61 per cent, from 94 deaths per 1,000 live births in 1990 to 37 in 2023.
However, it can happen wherever your baby is sleeping, such as when in a pushchair or even in your arms. It can also happen sometimes when your baby isn't sleeping – some babies have died in the middle of a feed.
The lowest rates (<0.2/1000) are in Japan and the Netherlands. The largest decrease in SIDS rates from baseline, which for most countries was before risk reduction campaigns began in the early 1990s, occurred by 2000.
Instead the group said, "Although swaddling may be used as a strategy to calm the infant and encourage use of supine position, there is not enough evidence to recommend it as a strategy for reducing the risk of SIDS." A past AAP article explores the controversy over swaddling among doctors, and the AAP provides ...
Causes
SIDS, an unexplained infant death resulting from an unknown medical abnormality or vulnerability is usually classified a natural death. Accidental suffocation, a death resulting from full or partial airway obstruction causing death from oxygen deprivation and increased carbon dioxide, is classified as accidental.
by Gabrielle F. Principe, Ph. D. In both North Carolina and the United States, Sudden Infant Death Syndrome (SIDS) occurs at an elevated rate among black infants compared to white infants.
White noise may also block out excess stimulation and thus, reduce stress levels in babies. But older claims that white noise can reduce the risk of SIDS [7] need more current research.
The most common birth defect in the United States, a congenital heart defect results when the heart, or blood vessels near the heart, don't develop normally before birth. One in 110 babies are born with a CHD.
Just remember that there are no guarantees and the odds of conceiving a boy or a girl are almost exactly the same for each and every pregnancy.
Some of the leading causes of infant death in the United States include the following: birth defects; prematurity/low birthweight; sudden infant death syndrome; maternal complications of pregnancy and respiratory distress syndrome.
In Australia, SIDS accounts for approximately 3 deaths in every 10,000 births. Your baby's sleep environment is one of the most important things you will need to manage to make sure they are safe and reduce the risk of SIDS.
Infant mortality rates are often used as an indicator of the health and well-being of a nation. Monaco, Iceland, and Japan are among the top three countries with the lowest infant mortality rates with around 2 infant deaths per 1,000 infants within their first year of life.
After the initial 50% fall in SIDS mortality from the mid 1980s to 1993, at which stage prone sleeping was nearly negligible, there has been a further gradual improvement, which has seen SIDS mortality decrease by an additional 50%.