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Institution

Centers for Disease Control and Prevention

GovernmentAtlanta, Georgia, United States
About: Centers for Disease Control and Prevention is a government organization based out in Atlanta, Georgia, United States. It is known for research contribution in the topics: Population & Public health. The organization has 58238 authors who have published 82592 publications receiving 4405701 citations. The organization is also known as: CDC & Centers for Disease Control and Prevention (CDC).


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01 Aug 2010
TL;DR: While contraceptive use is virtually universal in the United States, women with different characteristics make different choices of methods--for example, college educated women are much more likely to use the pill and less likely to using female sterilization than less educated women.
Abstract: OBJECTIVE: This report presents national estimates of contraceptive use and method choice based on the 1982, 1995, 2002, and 2006-2008 National Surveys of Family Growth (NSFG). METHODS: Data for 2006-2008 were collected through in-person interviews with 13,495 men and women 15-44 years of age in the household population of the United States. This report is based on the sample of 7,356 women interviewed in 2006-2008. The response rate for women in the 2006-2008 survey was about 76%. RESULTS: More than 99% of women 15-44 years of age who have ever had sexual intercourse with a male (referred to as "sexually experienced women") have used at least one contraceptive method. The percentage of women who have ever used emergency contraception, the contraceptive patch, and the contraceptive ring increased between 2002 and 2006-2008. Looking at contraceptive use in the month of interview, or current use, the leading method of contraception in the United States during 2006-2008 was the oral contraceptive pill, used by 10.7 million women; the second leading method was female sterilization, used by 10.3 million women. While contraceptive use is virtually universal in the United States, women with different characteristics make different choices of methods--for example, college educated women are much more likely to use the pill and less likely to use female sterilization than less educated women. Age, parity, marital status, and income are also closely related to the choice of method. These method choices are related to the risk of unintended pregnancy in these groups.

797 citations

Journal ArticleDOI
TL;DR: Overall CKD prevalence was similar in both surveys (9% using ACR > 30 mg/g for persistent microalbuminuria; 11% in 1988 to 1994 and 12% in 1999 to 2000 using gender-specific ACR cutoffs) and awareness in the U.S. population is low.
Abstract: The incidence of kidney failure treatment in the United States increased 57% from 1991 to 2000. Chronic kidney disease (CKD) prevalence was 11% among U.S. adults surveyed in 1988 to 1994. The objective of this study was to estimate awareness of CKD in the U.S. population during 1999 to 2000 and to determine whether the prevalence of CKD in the United States increased compared with 1988 to 1994. Analysis was conducted of nationally representative samples of noninstitutionalized adults, aged 20 yr and older, in two National Health and Nutrition Examination Surveys conducted in 1988 to 1994 (n = 15,488) and 1999 to 2000 (n = 4101) for prevalence +/- SE. Awareness of CKD is self-reported. Kidney function (GFR), kidney damage (microalbuminuria or greater), and stages of CKD (GFR and albuminuria) were estimated from calibrated serum creatinine, spot urine albumin to creatinine ratio (ACR), age, gender, and race. GFR was estimated using the simplified Modification of Diet in Renal Disease Study equation. Self-reported awareness of weak or failing kidneys in 1999 to 2000 was strongly associated with decreased kidney function and albuminuria but was low even in the presence of both conditions. Only 24.3 +/- 6.4% of patients at GFR 15 to 59 ml/min per 1.73 m(2) and albuminuria were aware of CKD compared with 1.1 +/- 0.3% at GFR of 90 ml/min per 1.73 m(2) or greater and no microalbuminuria. At moderately decreased kidney function (GFR 30 to 59 ml/min per 1.73 m(2)), awareness was much lower among women than men (2.9 +/- 1.6 versus 17.9 +/- 5.9%; P = 0.008). The prevalence of moderately or severely decreased kidney function (GFR 15 to 59 ml/min per 1.73 m(2)) remained stable over the past decade (4.4 +/- 0.3% in 1988 to 1994 and 3.8 +/- 0.4% in 1999 to 2000; P = 0.23). At the same time, the prevalence of albuminuria (ACR >/= 30 mg/g) in single spot urine increased from 8.2 +/- 0.4% to 10.1 +/- 0.7% (P = 0.01). Overall CKD prevalence was similar in both surveys (9% using ACR > 30 mg/g for persistent microalbuminuria; 11% in 1988 to 1994 and 12% in 1999 to 2000 using gender-specific ACR cutoffs). Despite a high prevalence, CKD awareness in the U.S. population is low. In contrast to the dramatic increase in treated kidney failure, overall CKD prevalence in the U.S. population has been relatively stable.

793 citations

Journal ArticleDOI
TL;DR: The data suggest that VP1 sequence comparisons may be valuable in enterovirus typing and in picornavirus taxonomy by assisting in the genus assignment of unclassified picsornaviruses.
Abstract: Sixty-six human enterovirus serotypes have been identified by serum neutralization, but the molecular determinants of the serotypes are unknown. Since the picornavirus VP1 protein contains a number of neutralization domains, we hypothesized that the VP1 sequence should correspond with neutralization (serotype) and, hence, with phylogenetic lineage. To test this hypothesis and to analyze the phylogenetic relationships among the human enteroviruses, we determined the complete VP1 sequences of the prototype strains of 47 human enterovirus serotypes and 10 antigenic variants. Our sequences, together with those available from GenBank, comprise a database of complete VP1 sequences for all 66 human enterovirus serotypes plus additional strains of seven serotypes. Phylogenetic trees constructed from complete VP1 sequences produced the same four major clusters as published trees based on partial VP2 sequences; in contrast to the VP2 trees, however, in the VP1 trees strains of the same serotype were always monophyletic. In pairwise comparisons of complete VP1 sequences, enteroviruses of the same serotype were clearly distinguished from those of heterologous serotypes, and the limits of intraserotypic divergence appeared to be about 25% nucleotide sequence difference or 12% amino acid sequence difference. Pairwise comparisons suggested that coxsackie A11 and A15 viruses should be classified as strains of the same serotype, as should coxsackie A13 and A18 viruses. Pairwise identity scores also distinguished between enteroviruses of different clusters and enteroviruses from picornaviruses of different genera. The data suggest that VP1 sequence comparisons may be valuable in enterovirus typing and in picornavirus taxonomy by assisting in the genus assignment of unclassified picornaviruses.

793 citations

Journal ArticleDOI
TL;DR: Since 1999, >16,000 cases in the United States were transmitted by Culex mosquitoes, according to the Centers for Disease Control and Prevention.
Abstract: From 1937 until 1999, West Nile virus (WNV) garnered scant medical attention as the cause of febrile illness and sporadic encephalitis in parts of Africa, Asia, and Europe. After the surprising detection of WNV in New York City in 1999, the virus has spread dramatically westward across the United States, southward into Central America and the Caribbean, and northward into Canada, resulting in the largest epidemics of neuroinvasive WNV disease ever reported. From 1999 to 2004, >7,000 neuroinvasive WNV disease cases were reported in the United States. In 2002, WNV transmission through blood transfusion and organ transplantation was described for the first time, intrauterine transmission was first documented, and possible transmission through breastfeeding was reported. This review highlights new information regarding the epidemiology and dynamics of WNV transmission, providing a new platform for further research into preventing and controlling WNV disease.

792 citations

Journal ArticleDOI
16 Mar 1990-Science
TL;DR: Et1.1 represents a portion of the genome of the principal viral agent, to be named hepatitis E virus, which is responsible for epidemic outbreaks of ET-NANBH, and specifically identified similar sequences in complementary DNA prepared from infected human fecal samples collected from five geographically distinct ET- NANH outbreaks.
Abstract: Major epidemic outbreaks of viral hepatitis in underdeveloped countries result from a type of non-A, non-B hepatitis distinct from the parenterally transmitted form. The viral agent responsible for this form of epidemic, or enterically transmitted non-A, non-B hepatitis (ET-NANBH), has been serially transmitted in cynomolgus macaques (cynos) and has resulted in typical elevation in liver enzymes and the detection of characteristic virus-like particles (VLPs) in both feces and bile. Infectious bile was used for the construction of recombinant complementary DNA libraries. One clone, ET1.1, was exogenous to uninfected human and cyno genomic liver DNA, as well as to genomic DNA from infected cyno liver. ET1.1 did however, hybridize to an approximately 7.6-kilobase RNA species present only in infected cyno liver. The translated nucleic acid sequence of a portion of ET1.1 had a consensus amino acid motif consistent with an RNA-directed RNA polymerase; this enzyme is present in all positive strand RNA viruses. Furthermore, ET1.1 specifically identified similar sequences in complementary DNA prepared from infected human fecal samples collected from five geographically distinct ET-NANBH outbreaks. Therefore, ET1.1 represents a portion of the genome of the principal viral agent, to be named hepatitis E virus, which is responsible for epidemic outbreaks of ET-NANBH.

789 citations


Authors

Showing all 58382 results

NameH-indexPapersCitations
Graham A. Colditz2611542256034
David J. Hunter2131836207050
Bernard Rosner1901162147661
Richard Peto183683231434
Aaron R. Folsom1811118134044
Didier Raoult1733267153016
James F. Sallis169825144836
David R. Jacobs1651262113892
Steven N. Blair165879132929
Gordon J. Freeman164579105193
Dennis R. Burton16468390959
Rory Collins162489193407
Ali H. Mokdad156634160599
Caroline S. Fox155599138951
Paul Elliott153773103839
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202327
2022254
20215,505
20205,426
20194,527
20184,344