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QuickStats: Percentage Distribution of Gestational Age in Weeks for Infants Who Survived to Age 1 Year and Infants Who Died Before Age 1 Year — National Vital Statistics System, United States, 2014
Weekly / April 14, 2017 / 66(14);392
Please note: An erratum has been published for this report. To view the erratum, please click here.
Infants who do not survive the first year of life are more likely to be born at earlier gestational ages. In 2014, 66% of infants who survived to age 1 year were delivered at full term or later (≥39 completed weeks) compared with 16% of infants who died before reaching age 1 year. Fifty-eight percent of infants who died before age 1 year were delivered at <32 weeks gestation compared with only 1% of infants who survived to age 1 year.
Source: National Vital Statistics System, Linked Birth and Infant Death Data. https://www.cdc.gov/nchs/nvss/linked-birth.htm.
Reported by: Anne K. Driscoll, PhD, adriscoll1@cdc.gov, 301-458-4341.
Suggested citation for this article: QuickStats: Percentage Distribution of Gestational Age in Weeks for Infants Who Survived to Age 1 Year and Infants Who Died Before Age 1 Year — National Vital Statistics System, United States, 2014. MMWR Morb Mortal Wkly Rep 2017;66:392. DOI: http://dx.doi.org/10.15585/mmwr.mm6614a5.
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