keyword
MENU ▼
Read by QxMD icon Read
search

"epidemiology"

keyword
https://www.readbyqxmd.com/read/28434210/changes-in-perinatal-hospital-deaths-occurring-outside-the-neonatal-intensive-care-unit-over-a-decade
#1
Amélie Du Pont-Thibodeau, Keith Barrington, Catherine Taillefer, Annie Janvier
AIM: Perinatal deaths occurring outside the neonatal intensive care unit (NICU) are rarely recorded in outcome studies, despite having a direct impact on perinatal statistics. Our aim was to investigate the timing and modes of perinatal deaths that occurred outside the NICU and changes over time. METHOD: We reviewed all perinatal deaths from 22 weeks of gestation onwards, without NICU admissions, during two periods in a Canadian tertiary mother and baby hospital and categorised deaths according to nine specific categories...
April 23, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28434090/a-best-practice-position-statement-on-the-role-of-the-nephrologist-in-the-prevention-and-follow-up-of-preeclampsia-the-italian-study-group-on-kidney-and-pregnancy
#2
Giorgina Barbara Piccoli, Gianfranca Cabiddu, Santina Castellino, Giuseppe Gernone, Domenico Santoro, Gabriella Moroni, Donatella Spotti, Franca Giacchino, Rossella Attini, Monica Limardo, Stefania Maxia, Antioco Fois, Linda Gammaro, Tullia Todros
Preeclampsia (PE) is a protean syndrome causing a transitory kidney disease, characterised by hypertension and proteinuria, ultimately reversible after delivery. Its prevalence is variously estimated, from 3 to 5% to 10% if all the related disorders, including also pregnancy-induced hypertension (PIH) and HELLP syndrome (haemolysis, increase in liver enzyme, low platelets) are included. Both nephrologists and obstetricians are involved in the management of the disease, according to different protocols, and the clinical management, as well as the role for each specialty, differs worldwide...
April 22, 2017: Journal of Nephrology
https://www.readbyqxmd.com/read/28434088/addressing-the-heterogeneity-of-heart-failure-in-future-randomized-trials
#3
REVIEW
Annamaria Iorio, Andrea Pozzi, Michele Senni
PURPOSE OF THE REVIEW: The aim of review is to describe the essential role of study designs beyond RCTs in contemporary contest of HF patients giving perspectives on its evolving. The article concludes with concern about the support of observational studies for future randomized clinical trials. RECENT FINDINGS: With the aging population and spectacular advance in cardiovascular therapy, the clinical syndrome comprising heart failure (HF) is increasingly in complexity of heterogeneity...
April 23, 2017: Current Heart Failure Reports
https://www.readbyqxmd.com/read/28434050/prevalence-of-toxoplasma-gondii-infection-in-hiv-infected-patients-and-food-animals-and-direct-genotyping-of-t-gondii-isolates-southern-ghana
#4
Faustina Pappoe, Weisheng Cheng, Lin Wang, Yuanling Li, Dorcas Obiri-Yeboah, Samuel Victor Nuvor, Henock Ambachew, Xiaodong Hu, Qingli Luo, Deyong Chu, Yuanhong Xu, Jilong Shen
Toxoplasma gondii is of public health and veterinary importance causing severe diseases in immunocompromised individuals including HIV/AIDS patients and in congenital cases and animals. There is limited information on the epidemiology of T. gondii infection in humans, particularly HIV patients and food animals and the parasite genotypes in Ghana. A total of 394 HIV-infected patients from three hospitals were screened for T. gondii anti-IgG and IgM using ELISA. DNAs from blood samples of seropositve participants and 95 brain tissues of food animals were PCR assayed to detect Toxoplasma gra6...
April 22, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28434016/chronic-rhinosinusitis-and-mood-disturbance
#5
S E Erskine, C Hopkins, A Clark, S Anari, A Robertson, S Sunkaraneni, J A Wilson, J Beezhold, C M Philpott
BACKGROUND: This study is part of the Chronic Rhinosinusitis Epidemiology Study (CRES). The overarching aim is to determine factors that influence the onset and severity of chronic rhinosinusitis (CRS). The aim of this analysis is to determine whether those with CRS are more likely to report psychiatric morbidity and in particular mood disturbance compared with healthy controls. METHODS: CRES consists of a study-specific questionnaire regarding demographic and socioeconomic factors and past medical history as well as a nasal symptom score (SNOT-22) and SF-36 (QoL - quality of life tool)...
April 23, 2017: Rhinology
https://www.readbyqxmd.com/read/28433993/determinants-of-perceived-stress-in-individuals-with-obesity-exploring-the-relationship-of-potentially-obesity-related-factors-and-perceived-stress
#6
Florian Junne, Katrin Ziser, Katrin Elisabeth Giel, Kathrin Schag, Eva Skoda, Isabelle Mack, Andreas Niess, Stephan Zipfel, Martin Teufel
OBJECTIVE: Associations of specific types of stress with increased food intake and subsequent weight gain have been demonstrated in animal models as well as in experimental and epidemiological studies on humans. This study explores the research question of to what extent potentially obesity-related factors determine perceived stress in individuals with obesity. METHODS: N = 547 individuals with obesity participated in a cross-sectional study assessing perceived stress as the outcome variable and potential determinants of stress related to obesity...
April 22, 2017: Obesity Facts
https://www.readbyqxmd.com/read/28433864/arsenic-metabolism-and-cancer-risk-a-meta-analysis
#7
REVIEW
Brenda Gamboa-Loira, Mariano E Cebrián, Francisco Franco-Marina, Lizbeth López-Carrillo
OBJECTIVE: To describe the studies that have reported association measures between risk of cancer and the percentage distribution of urinary inorganic arsenic (iAs) metabolites by anatomical site, in non-ecological epidemiological studies. METHODS: Studies were identified in the PubMed database in the period from 1990 to 2015. Inclusion criteria were: non-ecological epidemiological study, with histologically confirmed cancer cases, reporting the percentage distribution of inorganic arsenic (iAs), monomethylated (MMA) and dimethylated (DMA) metabolites, as well as association measures with confidence intervals (CI) between cancer and %iAs and/or %MMA and/or %DMA...
April 20, 2017: Environmental Research
https://www.readbyqxmd.com/read/28433848/instrumented-circumferential-fusion-in-two-stages-for-instable-lumbar-fracture-long-term-results-of-a-series-of-74-patients-on-sagittal-balance-and-functional-outcomes
#8
Mourad Ould-Slimane, Camille Damade, Guillaume Lonjon, André Gilibert, Jérôme Cochereau, Rémi Gauthé, Nicolas Lonjon
AIM: To report the radiological and functional results of a multicentre, prospective case series of patients with comminuted lumbar fractures treated with two-stage circumferential arthrodesis. METHODS: A multicentre, prospective case series of 74 patients with comminuted lumbar fractures was analyzed. The strategy entailed initial posterior osteosynthesis then physical replacement with an expandable titanium cage filled with autologous bone, via retroperitoneal lumbotomy...
April 19, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28433811/rapid-and-sensitive-detection-of-salmonid-alphavirus-using-taqman-real-time-pcr
#9
Wen Shi, Aochen Song, Shuai Gao, Yuting Wang, Lijie Tang, Yigang Xu, Tong Ren, Yijing Li, Min Liu
Salmonid alphavirus (SAV) infection has led to the spread of salmon pancreas disease (PD) and sleeping disease (SD) to salmonids in several countries in Europe, resulting in tremendous economic losses to the fish farming industry. Recently, with increases in the fish import trade, many countries in which SAV has been unreported, such as China, may be seriously threatened by these diseases. It is therefore necessary to develop efficient detection methods for the prevention and diagnosis of SAV infection. In this study, a rapid and sensitive TaqMan real-time PCR method was established and assessed for this purpose...
April 19, 2017: Molecular and Cellular Probes
https://www.readbyqxmd.com/read/28433781/prevalence-of-celiac-disease-autoimmunity-among-adolescents-and-young-adults-in-china
#10
Juanli Yuan, Chunyan Zhou, Jinyan Gao, Jingjing Li, Fenglian Yu, Jun Lu, Xin Li, Xiaozhong Wang, Ping Tong, Zhihua Wu, Anshu Yang, Yonghong Yao, Sarah Nadif, Heng Shu, Jiang Xu, Yujie Wu, Luud Gilissen, Hongbing Chen
BACKGROUND & AIMS: In China, epidemiological information on celiac disease autoimmunity is scarce and fragmented. We investigated the prevalence of celiac disease autoimmunity in the general Chinese population. METHODS: In a cross-sectional prospective study, 19,778 undiagnosed Chinese adolescents and young adults (16-25 years old) were recruited from consecutive new students who underwent routine physical examinations at 2 universities in Jiangxi, China from Sep...
April 19, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28433738/crimean-congo-hemorrhagic-fever-virus-in-ticks-in-turkey-a-broad-range-tick-surveillance-study
#11
Ömer Orkun, Zafer Karaer, Ayşe Çakmak, Serpil Nalbantoğlu
In Turkey, Crimean-Congo hemorrhagic fever (CCHF) outbreaks started in northern regions in 2002. Human cases still continue to increase and the disease spreads in many other provinces of Turkey. The ecological role of the vector tick species occurring in Turkey is not certain exactly. Therefore, we planned a broad range tick study in three different ecological and geographical areas extending from the West Black Sea regions down to the Central Anatolia. The aim of this study was to determine and characterize CCHFV molecularly in feeding-ticks collected from various wild and domestic animals and from humans as well as in questing and unfed ticks...
April 19, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28433733/factors-influencing-repeated-teenage-pregnancy-a-review-and-meta-analysis
#12
REVIEW
Joemer C Maravilla, Kim S Betts, Camila Couto E Cruz, Rosa Alati
OBJECTIVE: Existing evidence of predictors of repeated teenage pregnancy (RTP) has not been rigorously assessed. This systematic review provides a comprehensive evaluation of protective and risk factors associated with RTP through a meta-analytical consensus. DATA SOURCES: Pubmed, EMBASE, CINAHL, ProQuest, PsychINFO, ScienceDirect, Scopus and Web of Science databases, from 1997 to 2015; and reference list of other relevant research papers and related reviews. STUDY ELIGIBILITY CRITERIA: Eligibility criteria included 1) epidemiological studies which analysed factors associated with repeated pregnancy or birth among adolescents under 20 years of age who were nulliparous or experienced at least one pregnancy; 2) experimental studies with an observational component adjusted for the intervention...
April 19, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28433728/vector-competence-of-amblyomma-americanum-acari-ixodidae-for-rickettsia-rickettsii
#13
Michael L Levin, Galina E Zemtsova, Lindsay F Killmaster, Alyssa Snellgrove, Lauren B M Schumacher
Rickettsia rickettsii - the etiologic agent of Rocky Mountain spotted fever (RMSF) - is widely spread across the Americas. In the US, Dermacentor spp. ticks are identified as primary vectors of R. rickettsii and Rhipicephalus sanguineus s.l. has been implicated in transmission of this pathogen in several locations in the Southwest. Conversely, ticks of the genus Amblyomma are recognized vectors of RMSF in Central and South America, but not in the US. A. americanum is one of the most aggressive human-biting ticks in the US, whose geographical range overlaps with that of reported RMSF cases...
April 12, 2017: Ticks and Tick-borne Diseases
https://www.readbyqxmd.com/read/28433665/advancing-the-science-of-myocardial-recovery-with-mechanical-circulatory-support-a-working-group-of-the-national-heart-lung-and-blood-institute
#14
Stavros G Drakos, Francis D Pagani, Martha S Lundberg, J Timothy Baldwin
The medical burden of heart failure (HF) has spurred interest in clinicians and scientists to develop therapies to restore the function of a failing heart. To advance this agenda, the National Heart Lung Blood Institute (NHLBI) convened a Working Group of experts on June 2-3, 2016 in Bethesda Maryland to develop recommendations for the NHLBI aimed at advancing the science of cardiac recovery in the setting of mechanical circulatory support (MCS). MSC devices effectively reduce volume and pressure overload that drives the cycle of progressive myocardial dysfunction, thereby triggering structural and functional reverse remodeling...
April 19, 2017: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/28433662/iron-and-thiol-redox-signaling-in-cancer-an-exquisite-balance-to-escape-ferroptosis
#15
REVIEW
Shinya Toyokuni, Fumiya Ito, Kyoko Yamashita, Yasumasa Okazaki, Shinya Akatsuka
Epidemiological data indicate a constant worldwide increase in cancer mortality, although the age of onset is increasing. Recent accumulation of genomic data on human cancer via next-generation sequencing confirmed that cancer is a disease of genome alteration. In many cancers, the Nrf2 transcription system is activated via mutations either in Nrf2 or Keap1 ubiquitin ligase, leading to persistent activation of the genes with antioxidative functions. Furthermore, deep sequencing of passenger mutations is clarifying responsible cancer causative agent(s) in each case, including aging, APOBEC activation, smoking and UV...
April 19, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28433577/asthma-and-risk-of-coronary-heart-disease-a-meta-analysis-of-cohort-studies
#16
Huai Liu, Ying Fu, Kunpeng Wang
BACKGROUND: Few studies have investigated the incidence of coronary heart disease (CHD) in patients with asthma, and their results remain inconclusive. OBJECTIVE: To conduct a meta-analysis to determine whether asthma increases the risk of CHD. METHODS: A systematic literature search of the PubMed and Embase databases from inception to August 2016, complemented with references screening of relevant articles and reviews, was performed to identify eligible studies...
April 19, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28433485/in-hospital-mortality-in-cirrhotic-patients-at-a-tertiary-care-center
#17
R Zubieta-Rodríguez, J Gómez-Correa, R Rodríguez-Amaya, K A Ariza-Mejia, N A Toloza-Cuta
INTRODUCTION: Cirrhosis of the liver is known for its high risk of mortality associated with episodes of acute decompensation. There is an even greater risk in patients that present with acute-on-chronic liver failure. The identification of patients at higher risk for adverse outcomes can aid in making the clinical decisions that will improve the prognosis for these patients. AIMS: To determine in-hospital mortality and evaluate the epidemiologic and clinical characteristics of patients with cirrhosis of the liver seen at a tertiary referral hospital...
April 19, 2017: Revista de Gastroenterología de México
https://www.readbyqxmd.com/read/28433405/epidemiology-of-toxoplasma-gondii-among-blood-donors-in-iran-a-systematic-review-and-meta-analysis
#18
REVIEW
Akram Mansouri, Mohammad Reza Adhami Mojarad, Gholamreza Badfar, Lila Abasian, Shoboo Rahmati, Wesam Kooti, Mohammad Hossein YektaKooshali, Ali Soleymani, Milad Azami
INTRODUCTION: Asymptomatic Toxoplasma gondii transmitted from blood donors to receiving patients has become a concern. Numerous articles have been published on the epidemiology of T. gondii in blood donors in Iran and a systematic review of the results shows quite different findings, hence this study was conducted to determine the seroprevalence of T. gondii in Iranian blood donors using meta-analysis. METHODS: We searched for epidemiological studies that were published until July 2016 in eight English databases including: Scopus, PubMed, Ovid, Science Direct, Cochrane, Web of Science, Springer, Wiley Online Library, and four Iranian databases: Magiran, Iranmedex, SID and Medlib as well as Google Scholar...
March 29, 2017: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/28433111/epidemiology-and-introduction-to-the-clinical-presentation-of-wilson-disease
#19
Christine Lo, Oliver Bandmann
Our understanding of the epidemiology of Wilson disease has steadily grown since Sternlieb and Scheinberg's first prevalence estimate of 5 per million individuals in 1968. Increasingly sophisticated genetic techniques have led to revised genetic prevalence estimates of 142 per million. Various population isolates exist where the prevalence of Wilson disease is higher still, the highest being 885 per million from within the mountainous region of Rucar in Romania. In Sardinia, where the prevalence of Wilson disease has been calculated at 370 per million births, six mutations account for around 85% of Wilson disease chromosomes identified...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28433045/-adherence-to-reporting-guidelines-in-perspectives-in-surgery
#20
O Ryska
INTRODUCTION: Reporting guidelines were established to improve the quality of scientific papers. Currently, the most common are CONSORT (Consolidated Standards of Reporting Trials), STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) and CARE (Clinical Consensus-based Case Reporting Guideline). Spin can be defined as (un)intentionally biased interpretation of results aimed at convincing readers of a positive benefit of any given intervention. The aim of the study was to evaluate the adherence of papers published in Perspectives in Surgery to CONSORT, STROBE or CARE and to identify the frequency of spin...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
keyword
keyword
53305
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"