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African asian

Chris Beyrer, Keletso Makofane, Ifeanyi Orazulike, Daouda Diouf, Stefan D Baral
Chris Beyrer and colleagues reflect on an underappreciated trend in multiple African, Asian, and Caribbean settings, in which the provision of HIV and other essential health services for sexual and gender minorities is expanding despite challenging legal and social environments.
October 2016: PLoS Medicine
Jeffery C Strickler, Kenneth K Lopiano
OBJECTIVE: This study profiles an innovative approach to capture patient satisfaction data from emergency department (ED) patients by implementing an electronic survey method. This study compares responders to nonresponders. BACKGROUND: Our hypothesis is that the cohort of survey respondents will be similar to nonresponders in terms of the key characteristics of age, gender, race, ethnicity, ED disposition, and payor status. METHODS: This study is a cross-sectional design using secondary data from the database and provides an opportunity for univariate analysis of the key characteristics for each group...
November 2016: Journal of Nursing Administration
Linda Boise, Ladson Hinton, Howard J Rosen, Mary C Ruhl, Hiroko Dodge, Nora Mattek, Marilyn Albert, Andrea Denny, Joshua D Grill, Travonia Hughes, Jennifer H Lingler, Darby Morhardt, Francine Parfitt, Susan Peterson-Hazan, Viorela Pop, Tara Rose, Raj C Shah
INTRODUCTION: Racial and ethnic groups are under-represented among research subjects who assent to brain donation in Alzheimer disease research studies. There has been little research on this important topic. Although there are some studies that have investigated the barriers to brain donation among African American study volunteers, there is no known research on the factors that influence whether or not Asians or Latinos are willing to donate their brains for research. METHODS: African American, Caucasian, Asian, and Latino research volunteers were surveyed at 15 Alzheimer Disease Centers to identify predictors of willingness to assent to brain donation...
October 24, 2016: Alzheimer Disease and Associated Disorders
G E B Wright, B Carleton, M R Hayden, C J D Ross
Differences in response to medications have a strong genetic component. By leveraging publically available data, the spectrum of such genomic variation can be investigated extensively. Pharmacogenomic variation was extracted from the 1000 Genomes Project Phase 3 data (2504 individuals, 26 global populations). A total of 12 084 genetic variants were found in 120 pharmacogenes, with the majority (90.0%) classified as rare variants (global minor allele frequency <0.5%), with 52.9% being singletons. Common variation clustered individuals into continental super-populations and 23 pharmacogenes contained highly differentiated variants (FST>0...
October 25, 2016: Pharmacogenomics Journal
V Naidoo, K Wolter, C J Botha
Vulture populations in southern Africa have been on the decline for years, which unlike the Asian vulture crisis, has no one specific cause. Reasons attributable are deliberate and secondary poisonings, drowning, power line injuries, electrocutions, traditional medicine ("muti" trade) and calcium deficiencies. However, lead toxicity as a potential causal factor is hardly mentioned. The potential for lead toxicity needs to be considered as substantial game hunting occurs in the region with little regulatory control on bullet types...
October 20, 2016: Environmental Research
Fadila Amraoui, Anna-Bella Failloux
Since the first outbreak of chikungunya in Italy in 2007, Europe has been facing an increase in local transmission of arboviral diseases. Dengue virus (DENV) and chikungunya virus (CHIKV) are both transmitted by the mosquito Aedes albopictus present in 20 European countries. CHIKV emergence in Europe was mainly associated with the East-Central-South African (ECSA) genotype, recently exemplified by the 11 CHIKV cases in southern France in 2014. Despite hundreds of travelers returning from the Americas where the Asian CHIKV genotype was responsible for more than one million cases, no autochthonous transmission associated with the Asian genotype was reported in Europe...
October 19, 2016: Current Opinion in Virology
Danilo Solano, Juan Carlos Navarro, Antonio León-Reyes, Washington Benítez-Ortiz, Richar Rodríguez-Hidalgo
Tapeworms Taenia solium and Taenia saginata are the causative agents of taeniasis/cysticercosis. These are diseases with high medical and veterinary importance due to their impact on public health and rural economy in tropical countries. The re-emergence of T. solium as a result of human migration, the economic burden affecting livestock industry, and the large variability of symptoms in several human cysticercosis, encourage studies on genetic diversity, and the identification of these parasites with molecular phylogenetic tools...
October 18, 2016: Experimental Parasitology
Monique Vanaman Wilson, Sabrina Guillen Fabi, Ryan Greene
Importance: The pivotal approval trial for a smooth, highly cohesive, viscous, 20-mg/mL hyaluronic acid filler demonstrated sustained aesthetic improvement, with a mean injection volume of 6.65 mL. In daily practice, however, it is not often practical or necessary to use large injection volumes to achieve the desired cosmetic outcome. Objective: To assess the efficacy, longevity, and patient satisfaction associated with correction of age-related midface volume loss using the low volumes of hyaluronic acid filler more commonly used in day-to-day practice...
October 20, 2016: JAMA Facial Plastic Surgery
Paul Monsarrat, Philippe Kemoun, Jean-Noel Vergnes, Luc Sensebe, Louis Casteilla, Valerie Planat-Benard
BACKGROUND AIMS: Using innovative tools derived from social network analysis, the aims of this study were (i) to decipher the spatial and temporal structure of the research centers network dedicated to the therapeutic uses of mesenchymal stromal cells (MSCs) and (ii) to measure the influence of fields of applications, cellular sources and industry funding on network topography. METHODS: From each trial using MSCs reported on, all research centers were extracted...
October 17, 2016: Cytotherapy
Aditi Sharma, Seung-Hwan Lee, Dajeong Lim, Han-Ha Chai, Bong-Hwan Choi, Yongmin Cho
BACKGROUND: The native cattle breeds are an important genetic resource for meat and milk production throughout Asia. In Asia cattle were domesticated around 10,000 years ago and in Korea cattle are being raised since 2000 B.C. There are three native breeds of cattle in Korea viz. Brown Hanwoo, Brindle Hanwoo and Jeju Black. While one of these breeds, Brown Hanwoo, is a part of a Food and Agricultural Organization and national genetic evaluation plans, others get little attention. This study is an effort to understand and provide a detailed insight into the population structure and genetic variability of the Korean cattle breeds along with other Asian breeds using various methods...
October 20, 2016: BMC Genetics
Wei Tong, Tae-Sung Kim, Yong-Jin Park
BACKGROUND: Chloroplast genome variations have been detected, despite its overall conserved structure, which has been valuable for plant population genetics and evolutionary studies. Here, we described chloroplast variation architecture of 383 rice accessions from diverse regions and different ecotypes, in order to mine the rice chloroplast genome variation architecture and phylogenetic. RESULTS: A total of 3677 variations across the chloroplast genome were identified with an average density of 27...
December 2016: Rice
Melinda A Ma, Rajesh Kumar, Paul M Macey, Frisca L Yan-Go, Ronald M Harper
INTRODUCTION: Obstructive sleep apnea (OSA) is a male-predominant condition, characterized by repeated upper-airway collapse with continued diaphragmatic efforts during sleep, and is accompanied by severe physiological consequences. Multiple morphological aspects, including epiglottis cross-sectional area (CSA) and oropharyngeal airway length (OPAL), can contribute to airway collapsibility in the condition. This study focused on the effects of OSA severity, sex, and race on OPA dimensions...
2016: Nature and Science of Sleep
Joann F Gruber, Darcy A Hille, G Frank Liu, Susan S Kaplan, Micki Nelson, Michelle G Goveia, T Christopher Mast
BACKGROUND: Rotavirus is the leading cause of severe diarrhea worldwide in young children. Although rotavirus vaccine efficacy is high in developed countries, efficacy is lower in developing countries. Here, we investigated heterogeneity of rotavirus vaccine efficacy by infant characteristics in developing countries. METHODS: An exploratory, post-hoc analysis was conducted using randomized controlled trial data of the pentavalent rotavirus vaccine (RV5) conducted in Africa and Asia (NCT00362648)...
October 17, 2016: Pediatric Infectious Disease Journal
Fares Karamat, Frederieke Diemer, Sergio Baldew, Glen Oehlers, Gert Van Montfrans, Lizzy Brewster
OBJECTIVE: The global burden of disease attributable to high blood pressure showed that 54% of stroke and 47% of ishaemic heart disease worldwide were due to hypertension. Hypertension is still the main risk factor for premature death worldwide and, in particular, in low- and middle-income countries. We aimed to assess prehypertension and hypertension prevalence among a predominantly Asian and African population living in urban Suriname, a middle-income country in South America. DESIGN AND METHOD: We used data from the Healthy Life in Suriname study, in which 1,152 men and women aged 18-70 y living in the capital were randomly selected...
September 2016: Journal of Hypertension
Patricio Lopez-Jaramillo
Cardiovascular diseases (CVD) are major causes of death and illness worldwide. In recent decades an increased prevalence of CVD mortality has been reported in low-medium income countries, which has been associated with changes in life styles, deficiencies in health systems and the persistence of social inequities.The metabolic syndrome comprises a cluster of cardiometabolic risk factors, with insulin resistance and increased adiposity as its central features. Identifying individuals with metabolic syndrome is important due to its association with an increased risk of coronary heart disease and type 2 diabetes mellitus (DM2)...
September 2016: Journal of Hypertension
Tiffany Y Peng, Samantha F Ehrlich, Yvonne Crites, John L Kitzmiller, Michael W Kuzniewicz, Monique H Hedderson, Assiamira Ferrara
BACKGROUND: Despite concern for adverse perinatal outcomes in women with diabetes prior to pregnancy, recent data on the prevalence of pregestational type 1 and type 2 diabetes in the U.S. are lacking. OBJECTIVE: To estimate changes in the prevalence of overall pregestational diabetes (all types) and pregestational type 1 and type 2 diabetes, and whether changes varied by race-ethnicity between 1996 and 2014. STUDY DESIGN: Cohort study conducted among 655,428 pregnancies at a Northern California integrated health delivery system in 1996-2014...
October 14, 2016: American Journal of Obstetrics and Gynecology
John D Kraemer
BACKGROUND: Bicycle helmet laws generally increase helmet usage, but few studies assess whether helmet laws reduce disparities. The objective of this study is to assess changes in racial/ethnic disparities in helmet use among high school students in urban jurisdictions where laws were previously determined to increase overall helmet use. METHODS: Log-binomial models were fit to four districts' 1991-2013 Youth Risk Behavior Survey (YRBS) data. Post-regression predictive margins were used to calculate adjusted bicycle helmet use proportions, assess before-to-after changes in race/ethnicity specific helmet use, and estimate changes in disparities from jurisdictions' white subpopulations...
December 2016: Injury Epidemiology
Tinashe Chikowore, Tertia van Zyl, Edith J M Feskens, Karin R Conradie
AIMS: To determine the predictive utility of polygenic risk scores of common variants associated with type 2 diabetes derived from the European and Asian ethnicities among a black South African population. METHOD: Our study was a case-control study nested within the Prospective Urban and Rural Epidemiological (PURE) study of 178 male and female cases, matched for age and gender with 178 controls. Four types of genetic risk scores (GRS) were developed from 66 selected SNPs...
October 1, 2016: Diabetes Research and Clinical Practice
Fatemeh Riyahi Zaniani, Sharareh Moghim, Hossein Mirhendi, Hajieh Ghasemian Safaei, Hossein Fazeli, Mahshid Salehi, Bahram Nasr Esfahani
In this study, we aimed to identify the genetic lineages of Mycobacterium tuberculosis isolates in Isfahan via the mycobacterial interspersed repetitive-unit-variable number tandem repeat typing method based on 15 loci. Forty-nine M. tuberculosis isolates were collected between 2013 and 2015 from Tuberculosis patients in Mollahadi Sabzevari Tuberculosis Center in Isfahan. All isolates were typed by 15-locus MIRU-VNTR typing. The highest percentage of isolates, 44.89 % (22/49), belonged to the Euro-American lineage, while the frequencies of the East-African-Indian, East-Asian, and Indo-Oceanic lineages were 28...
October 14, 2016: Current Microbiology
C O Callender, N Koizumi, P V Miles, J K Melancon
OBJECTIVE: The purpose was to review the increase of minority organ donation. METHODS: The methodology was based on the efforts of the DC Organ Donor Program and the Dow Take Initiative Program that focused on increasing donors among African Americans (AAs). From 1982 to 1988, AA donor card signings increased from 20/month to 750/month, and Black donations doubled. A review of the data, including face-to-face grassroots presentations combined with national media, was conducted...
September 2016: Transplantation Proceedings
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