Trends in Preterm-Related Infant Mortality by Race and Ethnicity, United States, 1999–2004

2007 ◽  
Vol 37 (4) ◽  
pp. 635-641 ◽  
Author(s):  
Marian F. MacDorman ◽  
William M. Callaghan ◽  
T. J. Mathews ◽  
Donna L. Hoyert ◽  
Kenneth D. Kochanek
Keyword(s):  
United States ◽  
Preterm Birth ◽  
Mortality Rate ◽  
Infant Mortality ◽  
Race And Ethnicity ◽  
The United States ◽  
Infant Mortality Rate ◽  
Black Mothers ◽  
Infant Deaths ◽  
Hispanic White

Trends in preterm-related causes of death were examined by maternal race and ethnicity. A grouping of preterm-related causes of infant death was created by identifying causes that were a direct cause or consequence of preterm birth. Cause-of-death categories were considered to be preterm-related when 75 percent or more of total infant deaths attributed to that cause were deaths of infants born preterm, and the cause was considered to be a direct consequence of preterm birth based on a clinical evaluation and review of the literature. In 2004, 36.5 percent of all infant deaths in the United States were preterm-related, up from 35.4 percent in 1999. The preterm-related infant mortality rate for non-Hispanic black mothers was 3.5 times higher and the rate for Puerto Rican mothers was 75 percent higher than for non-Hispanic white mothers. The preterm-related infant mortality rate for non-Hispanic black mothers was higher than the total infant mortality rate for non-Hispanic white, Mexican, and Asian or Pacific Islander mothers. The leveling off of the U.S. infant mortality decline since 2000 has been attributed in part to an increase in preterm and low-birthweight births. Continued tracking of preterm-related causes of infant death will improve our understanding of trends in infant mortality in the United States.

Regional Contribution of Previable Infant Deaths to Infant Mortality Rates in the United States

2019 ◽  
Author(s):  
MacKenzie Lee ◽  
Eric S. Hall ◽  
Meredith Taylor ◽  
Emily A. DeFranco
Keyword(s):  
United States ◽  
Infant Mortality ◽  
Infant Death ◽  
The United States ◽  
Mortality Rates ◽  
Population Based ◽  
Infant Mortality Rate ◽  
Infant Deaths ◽  
Live Births ◽  
Healthy People 2020

Objective Lack of standardization of infant mortality rate (IMR) calculation between regions in the United States makes comparisons potentially biased. This study aimed to quantify differences in the contribution of early previable live births (<20 weeks) to U.S. regional IMR. Study Design Population-based cohort study of all U.S. live births and infant deaths recorded between 2007 and 2014 using Centers for Disease Control and Prevention's (CDC's) WONDER database linked birth/infant death records (births from 17–47 weeks). Proportion of infant deaths attributable to births <20 vs. 20 to 47 weeks, and difference (ΔIMR) between reported and modified (births ≥20 weeks) IMRs were compared across four U.S. census regions (North, South, Midwest, and West). Results Percentages of infant deaths attributable to birth <20 weeks were 6.3, 6.3, 5.3, and 4.1% of total deaths for Northeast, Midwest, South, and West, respectively, p < 0.001. Contribution of < 20-week deaths to each region's IMR was 0.34, 0.42, 0.37, and 0.2 per 1,000 live births. Modified IMR yielded less regional variation with IMRs of 5.1, 6.2, 6.6, and 4.9 per 1,000 live births. Conclusion Live births at <20 weeks contribute significantly to IMR as all result in infant death. Standardization of gestational age cut-off results in more consistent IMRs among U.S. regions and would result in U.S. IMR rates exceeding the healthy people 2020 goal of 6.0 per 1,000 live births.

INFANT MORTALITY RATES FOR THE TOWN OF SALEM, MASSACHUSETTS, IN 1782 AND 1783

PEDIATRICS ◽  
1966 ◽  
Vol 38 (5) ◽  
pp. 800-800
Author(s):  
T. E. C.
Keyword(s):  
United States ◽  
Mortality Rate ◽  
Infant Mortality ◽  
New England ◽  
The United States ◽  
Infant Mortality Rate ◽  
First Year ◽  
True Index ◽  
First Year Of Life ◽  
The Town

The infant mortality rate for a single New England town for the years 1782 and 1783 cannot be used as a true index of this statistic for the 13 states which made up the United States during the 1780's. As we lack data concerning infant mortality for the country as a whole during this period, information about the mortality of infants in the town of Salem, Massachusetts, where all births were recorded, should be of interest to pediatricians. Doctor Edward A. Holyoke of Salem in a letter to Mr. Caleb Garnett, the Recording Secretary of the American Academy of Arts and Sciences, gave these figures for the town of Salem: In 1782 there were 311 live-born infants and of these 36 died before they reached their first birthday, for an infant mortality rate of 115. In 1783 of 374 live-born infants, 38 died during their first year of life, for an infant mortality of 102. When one recalls that the rate for 1915 in the United States was 100, the infants, at least in Salem, did not fare too badly.

PUBLIC HEALTH, NURSING, MEDICAL SOCIAL WORK

PEDIATRICS ◽  
1958 ◽  
Vol 22 (6) ◽  
pp. 1189-1192
Keyword(s):  
Mortality Rate ◽  
Infant Mortality ◽  
The United States ◽  
Vital Statistics ◽  
Infant Mortality Rate ◽  
Final Report ◽  
Infant Deaths ◽  
National Office ◽  
Health Nursing ◽  
First Time

FOR THE first time in many years, it is necessary to report that the infant mortality rate has increased over the preceding year. From 1936 through 1956 the infant mortality rate had declined steadily each year, decreasing 54% during this period from the figure of 57.1 per 1,000 live births for 1936 to 26.1 in 1956. These and other basic data on vital statistics in the United States are reported each year in preliminary form by the National Office of Vital Statistics in its regular publication Monthly Vital Statistics Report. The data in this column are taken from this year's summary, published in Volume 6, No. 13, of Monthly Vital Statistics Report on April 9, 1958, from which Figure 1 and Table I (abridged) are reproduced. It is to be noted that although this report is based on estimates they are nevertheless considered quite reliable. Previous experience has shown that the final report is not significantly different from the estimates and for all practical purposes the latter present the correct situation. In 1956, for example, the final report indicated that the actual number of infant deaths was approximately one-tenth of 1% below the estimate. NATURE AND SOURCE OF DATA Birth and death figures in the Monthly Vital Statistics Report summarize information from monthly reports of the numbers of birth and death certificates received in registration offices between two dates a month apart, regardless of when the events occurred. Final figures, by contrast, are obtained from copies of certificates received in the National Office of Vital Statistics for events actually occurring in the reporting year.

INFANT DEATH RATE DROPS WHILE RACE GAP WORSENS

PEDIATRICS ◽  
1994 ◽  
Vol 94 (2) ◽  
pp. 173-173
Author(s):  
J. F. L.
Keyword(s):  
United States ◽  
Mortality Rate ◽  
Infant Mortality ◽  
Disease Control ◽  
Low Birthweight ◽  
Developed Countries ◽  
The United States ◽  
Infant Mortality Rate ◽  
Control And Prevention ◽  
Centers For Disease Control

ATLANTA—The U.S. infant mortality rate dropped to a record low, but black babies died at more than twice the rate of whites, and the gap is growing, health officials reported Thursday. For every 1,000 births in 1990, 9.2 babies died before age 1, down from 9.8 in 1989, the Centers for Disease Control and Prevention said. It credited most of the drop to a new way of treating the underdeveloped lungs that kill thousands of premature and underweight babies. The rate in 1990, the most recent year for which data are available, propelled the United States up two notches—to 20th place—in UNICEF's ranking of infant mortality in 23 developed countries. Japan has the world's best rate, 5 per 1,000. Despite the new lung treatment, 38,351 babies died in 1990, down from 39,655 in 1989. The District of Columbia had by far the deadliest rate, 20.7. Vermont had the lowest rate, 5.4. The mortality rate for black infants was 18, compared with 7.6 for whites, and the disparity is growing, the CDC said. Low birthweight was the leading killer of black babies, while birth defects claimed more white babies. Vt. is best Infant mortality rates in 1990, from the Centers for Disease Control and Prevention. Numbers are per 1,000 live births: • Connecticut, 7.9 • Maine, 6.2 • Massachusetts, 7.0 • New Hampshire, 7.1 • New York, 9.6 • Rhode Island, 8.1 • Vermont, 5.4, the nation's lowest rate • United States, 9.2

scholarly journals Evolution and current state of global research on paediatric resuscitation: a systematic scientometric analysis

2020 ◽  
Vol 28 (1) ◽  
Author(s):  
Sean S. Scholz ◽  
Rainer Borgstedt ◽  
Leoni C. Menzel ◽  
Sebastian Rehberg ◽  
Gerrit Jansen
Keyword(s):  
United States ◽  
Mortality Rate ◽  
Infant Mortality ◽  
Research Performance ◽  
The United States ◽  
Mortality Rates ◽  
Infant Mortality Rate ◽  
Hirsch Index ◽  
Current State ◽  
High Infant Mortality

Abstract Background Paediatric resuscitation is rare but potentially associated with maximal lifetime reduction. Notably, several nations experience high infant mortality rates even today. To improve clinical outcomes and promote research, detailed analyses on evolution and current state of research on paediatric resuscitation are necessary. Methods Research on paediatric resuscitation published in-between 1900 and 2019 were searched using Web of Science. Metadata were extracted and analyzed based on the science performance evaluation (SciPE) protocol. Research performance was evaluated regarding quality and quantity over time, including comparisons to adult resuscitation. National research performance was related to population, financial capacities, infant mortality rate, collaborations, and authors’ gender. Results Similar to adult resuscitation, research performance on paediatric resuscitation grew exponentially with most original articles being published during the last decade (1106/1896). The absolute number, however, is only 14% compared to adults. The United States dominate global research by contributing the highest number of articles (777), Hirsch-Index (70), and citations (18,863). The most productive collaboration was between the United States and Canada (52). When considering nation’s population and gross domestic product (GDP) rate, Norway is leading regarding population per article (62,467), per Hirsch-Index (223,841), per citation (2226), and per GDP (2.3E-04). Regarding publications per infant mortality rate, efforts of India and Brazil are remarkable. Out of the 100 most frequently publishing researchers, 25% were female. Conclusion Research efforts on paediatric resuscitation have increased but remain underrepresented. Specifically, nations with high infant mortality rates should be integrated by collaborations. Additional efforts are required to overcome gender disparities.

Sign in / Sign up

Export Citation Format

Share Document