Study Objective: We provide an updated assessment of trends in sickle cell disease (SCD)-related mortality, a significant source of mortality in the United States among black persons, using 1979 to 2017 US mortality data.
Methods: SCD-related deaths were identified with International Classification of Diseases codes. Because SCD-related death is rare in other races, the analysis focused on black decedents.
Primary amebic meningoencephalitis is an acute, rare, typically fatal disease. We used epidemiologic risk factors and multiple cause-of-death mortality data to estimate the number of deaths that fit the typical pattern for primary amebic meningoencephalitis; we estimated an annual average of 16 deaths (8 male, 8 female) in the United States.
View Article and Find Full Text PDFAim: To evaluate necrotising enterocolitis (NEC)-associated infant death and identify risk factors related to NEC infant death in the United States.
Methods: The United States Period Linked Birth/Infant Death data for 2010-2013 were utilised to determine risk factors associated with NEC infant death. Infant mortality rates (IMRs) were calculated and a retrospective matched case-control analysis was performed.
Objective: Many people with diabetes have a variety of diabetes-related complications. Among the variety of conditions associated with diabetes, however, liver diseases are less well recognized. As such, we aimed to describe chronic liver disease (CLD)-associated hospitalization rates among U.
View Article and Find Full Text PDFParkinson's disease (PD) is largely unstudied among American Indians. Unique populations might harbor clues to elusive causes. We describe the incidence and prevalence of PD among Navajo people residing in the Navajo Nation, home to the largest American Indian tribe in the United States.
View Article and Find Full Text PDFBackground: Molluscum contagiosum virus (MCV) causes an innocuous yet persistent skin infection in immunocompetent individuals and is spread by contact with lesions. Studies point to atopic dermatitis (AD) as a risk factor for MCV infection; however, there are no longitudinal studies that have evaluated this hypothesis.
Methods: Outpatient visit data from fiscal years 2001-2009 for American Indian and Alaska Native (AI/AN) children were examined to describe the incidence of molluscum contagiosum (MC).
Background: While encephalitis may be caused by numerous infectious, immune and toxic processes, the etiology often remains unknown.
Methods: We analyzed multiple cause-of-death mortality data during 1999-2008 for the USA, using the 10th revision of International Classification of Diseases codes for encephalitis, listed anywhere on the death record, including 'specified' and 'unspecified' encephalitis. Annual and average annual age-adjusted and age-specific death rates were calculated.
Pediatr Infect Dis J
November 2014
Background: Infectious diseases (IDs) are an important cause of infant mortality in the United States. This study describes maternal and infant characteristics associated with infant ID deaths in the United States.
Methods: Infant deaths with an ID underlying cause of death occurring in the United States were examined using the 2008-2009 Period Linked Birth/Infant Death public use data files.
Background: Asthma, a common chronic disease among adults and children in the United States, results in nearly one-half million hospitalizations annually. There has been no evaluation of asthma hospitalizations for American Indian and Alaska Native (AI/AN) people since a previous study using data for 1988-2002. In this study, we describe the epidemiology and trends for asthma hospitalizations among AI/AN people and the general US population for 2003-2011.
View Article and Find Full Text PDFEncephalitis produces considerable morbidity in the United States, but morbidity rates among American Indian/Alaska Native (AI/AN) people have not been described. Hospitalization records listing an encephalitis diagnosis were analyzed by using Indian Health Service direct/contract inpatient data. For 1998-2010, there were 436 encephalitis-associated hospitalizations among AI/AN people, an average annual age-adjusted hospitalization rate of 3.
View Article and Find Full Text PDFObjective: To estimate the burden of encephalitis-associated hospitalizations in the United States for 1998-2010.
Methods: Using the Nationwide Inpatient Sample, a nationally representative database of hospitalizations, estimated numbers and rates of encephalitis-associated hospitalizations for 1998-2010 were calculated. Etiology and outcome of encephalitis-associated hospitalizations were examined, as well as accompanying diagnoses listed along with encephalitis on the discharge records.
The purpose of the study was to evaluate changes in the knowledge of bat rabies and human exposure among United States cavers during the last decade. A survey was distributed among cavers who attended the National Speleological Society convention in 2000 and those who attended in 2010. In 2000 and 2010, 392 and 108 cavers, respectively, responded to the questionnaire.
View Article and Find Full Text PDFAntimicrob Agents Chemother
December 2013
Naturally occurring smallpox has been eradicated but remains a considerable threat as a biowarfare/bioterrorist weapon (F. Fleck, Bull. World Health Organ.
View Article and Find Full Text PDFAmyotroph Lateral Scler Frontotemporal Degener
September 2013
Our objective was to examine trends and epidemiology of amyotrophic lateral sclerosis (ALS)/motor neuron disease (MND) associated deaths in the United States. ALS/MND associated death rates and trends in the United States for 1999-2009 were examined using the multiple cause-of-death mortality data. Age-specific and age-adjusted death rates were calculated.
View Article and Find Full Text PDFImportance: More thorough evaluation of amyotrophic lateral sclerosis (ALS) and motor neuron disease in unique populations could provide clues to etiologies for these idiopathic conditions, and educational programs for American Indian and Alaska Native (AI/AN) people and health care professionals on reservations could improve awareness, understanding, diagnosis, and treatment. In the ongoing search for susceptibility genes, studying particular racial groups, such as AI/ANs,might facilitate the identification of new mutations.
Objective: To provide better understanding of ALS and secondarily of motor neuron disease among AI/AN people by estimating the incidence and prevalence among AI/ANs served by the Indian Health Service health care system.
Background: The objective of this study was to determine the prevalence of Parkinson's disease (PD) among American Indian and Alaska Native (AI/AN) people.
Methods: We analyzed records for AI/AN people between 2002 and 2009 using inpatient and outpatient visit data from the Indian Health Service. Crude and age-adjusted prevalence, using the 2000 projected US population as the standard, was determined overall and by age group, sex, period, and region.
Background: Diarrhea-associated deaths among US children increased from the mid-1980s through 2006, particularly among infants. Understanding risk factors for diarrhea-associated death could improve prevention strategies.
Methods: Records of singleton infants with diarrhea listed anywhere on the death certificate were selected from the US Linked Birth/Infant Death data for the period, 2005 to 2007; characteristics of these infants were compared with those of infants who survived their first year.