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Population-based study

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https://www.readbyqxmd.com/read/28532132/distributions-of-high-sensitivity-c-reactive-protein-total-cholesterol-hdl-ratio-and-10-year-cardiovascular-risk-national-population-based-study
#1
Alipasha Meysamie, Saeed Ghodsi, Reza Ghalehtaki, Alireza Esteghamati, Fereshteh Asgari, Mohammad Mehdi Gouya
The present study aimed to evaluate the distributions of High-Sensitivity C-reactive protein, TC-HDL ratio and 10-year risk of cardiovascular diseases among Iranian adult population. We conducted a cross-sectional study on a total of 2125 adults aged 25 to 65. Data of the Third National Surveillance of Risk Factors of Non-Communicable Diseases (SuRFNCD-2007) was used. Anthropometric indices, blood pressure and biochemical measurements had been obtained. Ten-year risk of cardiovascular events was also calculated using different models...
April 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28531909/racial-and-ethnic-disparities-in-interval-colorectal-cancer-incidence-a-population-based-cohort-study
#2
Stacey A Fedewa, W Dana Flanders, Kevin C Ward, Chun Chieh Lin, Ahmedin Jemal, Ann Goding Sauer, Chyke A Doubeni, Michael Goodman
Background: Interval colorectal cancer (CRC) accounts for 3% to 8% of all cases of CRC in the United States. Data on interval CRC by race/ethnicity are scant. Objective: To examine whether risk for interval CRC among Medicare patients differs by race/ethnicity and whether this potential variation is accounted for by differences in the quality of colonoscopy, as measured by physicians' polyp detection rate (PDR). Design: Population-based cohort study...
May 23, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28531882/%C3%AE-thromboglobulin-and-incident-cardiovascular-disease-risk-the-atherosclerosis-risk-in-communities-study
#3
Yasuhiko Kubota, Alvaro Alonso, Aaron R Folsom
INTRODUCTION: Although it has been suggested that increased concentrations of activated platelet biomarkers are associated with increased risk of incident cardiovascular disease (CVD) in the general population, evidence for this association is still controversial. Thus, we tested the hypothesis that activated platelets, measured by higher concentrations of β-thromboglobulin, are associated with increased risk of incident CVD (coronary heart disease, heart failure ischemic stroke, and atrial fibrillation)...
May 17, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28531778/validity-assessment-of-the-nutrition-screening-initiative-checklist-in-older-adults
#4
Luna Strieder Vieira, Maria Cecília Formoso Assunção, Antônio Augusto Schäfer, Iná da Silva Dos Santos
OBJECTIVE: To ascertain whether the NSI (Nutrition Screening Initiative Checklist) is a valid screening instrument for diagnosing nutritional risk in an older population from a medium-size city in the south of Brazil. METHODS: The study population comprised individuals aged 60 years or older selected from a population-based cross-sectional survey. Data collection was carried out at two different timepoints: first, the NSI (instrument under test) was applied and later a dietary recall (gold standard) based on the previous day...
October 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531563/what-do-individuals-with-morbid-obesity-report-as-a-usual-dietary-intake-a-narrative-review-of-available-evidence
#5
Cathy M Harbury, Elisabeth E Verbruggen, Robin Callister, Clare E Collins
BACKGROUND: In several developed countries, as obesity prevalence doubles it has quadrupled for morbid obesity (BMI ≥ 40 kgm(-2)). As more individuals with morbid obesity present for weight loss treatment there is a greater need to understand their dietary habits. No reviews were found in the literature, therefore this systematic review aims to identify and describe the existing evidence on the usual dietary intake of individuals with morbid obesity including those from a general population and those seeking treatment such as weight loss surgery...
June 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531322/evaluation-of-ifitm3-rs12252-association-with-severe-pediatric-influenza-infection
#6
Adrienne G Randolph, Wai-Ki Yip, E Kaitlyn Allen, Carrie M Rosenberger, Anna A Agan, Stephanie A Ash, Yu Zhang, Tushar R Bhangale, David Finkelstein, Natalie Cvijanovich, Peter M Mourani, Mark Hall, Helen C Su, Paul G Thomas
Background: Interferon inducible transmembrane protein 3 (IFITM3) restricts endocytic fusion of influenza virus. IFITM3 rs12252_C, a putative alternate splice site, has been associated with influenza severity in adults. IFITM3 has not been evaluated in pediatric influenza. Methods: The PICFLU Study enrolled children with suspected influenza infection across 38 pediatric intensive care units November 2008 to April 2016. IFITM3 was sequenced in patients and parents were genotyped for specific variants for family-based association testing...
May 20, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28531306/association-of-long-term-opioid-therapy-with-functional-status-adverse-outcomes-and-mortality-among-patients-with-polyneuropathy
#7
E Matthew Hoffman, James C Watson, Jennifer St Sauver, Nathan P Staff, Christopher J Klein
Importance: Polyneuropathy is one of the most common painful conditions managed within general and specialty clinics. Neuropathic pain frequently leads to decisions about using long-term opioid therapy. Understanding the association of long-term opioid use with functional status, adverse outcomes, and mortality among patients with polyneuropathy could influence disease-specific decisions about opioid treatment. Objectives: To quantify the prevalence of long-term opioid use among patients with polyneuropathy and to assess the association of long-term opioid use with functional status, adverse outcomes, and mortality...
May 22, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28531202/the-role-of-density-dependent-and-independent-processes-in-spawning-habitat-selection-by-salmon-in-an-arctic-riverscape
#8
Brock M Huntsman, Jeffrey A Falke, James W Savereide, Katrina E Bennett
Density-dependent (DD) and density-independent (DI) habitat selection is strongly linked to a species' evolutionary history. Determining the relative importance of each is necessary because declining populations are not always the result of altered DI mechanisms but can often be the result of DD via a reduced carrying capacity. We developed spatially and temporally explicit models throughout the Chena River, Alaska to predict important DI mechanisms that influence Chinook salmon spawning success. We used resource-selection functions to predict suitable spawning habitat based on geomorphic characteristics, a semi-distributed water-and-energy balance hydrologic model to generate stream flow metrics, and modeled stream temperature as a function of climatic variables...
2017: PloS One
https://www.readbyqxmd.com/read/28531184/bacarena-individual-based-metabolic-modeling-of-heterogeneous-microbes-in-complex-communities
#9
Eugen Bauer, Johannes Zimmermann, Federico Baldini, Ines Thiele, Christoph Kaleta
Recent advances focusing on the metabolic interactions within and between cellular populations have emphasized the importance of microbial communities for human health. Constraint-based modeling, with flux balance analysis in particular, has been established as a key approach for studying microbial metabolism, whereas individual-based modeling has been commonly used to study complex dynamics between interacting organisms. In this study, we combine both techniques into the R package BacArena (https://cran.r-project...
May 22, 2017: PLoS Computational Biology
https://www.readbyqxmd.com/read/28531094/cost-effectiveness-of-a-community-exercise-and-nutrition-program-for-older-adults-texercise-select
#10
Olufolake Odufuwa Akanni, Matthew Lee Smith, Marcia G Ory
The wide-spread dissemination of evidence-based programs that can improve health outcomes among older populations often requires an understanding of factors influencing community adoption of such programs. One such program is Texercise Select, a community-based health promotion program previously shown to improve functional health, physical activity, nutritional habits and quality of the life among older adults. This paper assesses the cost-effectiveness of Texercise Select in the context of supportive environments to facilitate its delivery and statewide sustainability...
May 20, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28530816/quantitative-temperature-dependence-of-the-microscopic-hydration-structures-investigated-by-ultraviolet-photodissociation-spectroscopy-of-hydrated-phenol-cations
#11
Haruki Ishikawa, Itaru Kurusu, Reona Yagi, Ryota Kato, Yasutoshi Kasahara
To discuss the temperature effect on microscopic hydration structures in clusters, relative populations of the isomers having different hydration structures at well-defined temperatures are quite important. In the present study, we measured ultraviolet photodissociation spectra of the temperature-controlled hydrated phenol cation, [PhOH(H2O)5](+), trapped in the 22-pole ion trap. Two isomers having a distinct hydration motif with each other are identified in the spectra and a clear change in the relative populations is observed in temperature range from 30 K to 150 K...
May 22, 2017: Journal of Physical Chemistry Letters
https://www.readbyqxmd.com/read/28530525/cost-effectiveness-of-nivolumab-ipilimumab-combination-therapy-compared-with-monotherapy-for-first-line-treatment-of-metastatic-melanoma-in-the-united-states
#12
Anna Oh, Dang M Tran, Leann C McDowell, Dor Keyvani, Jay Andrew Barcelon, Oscar Merino, Leslie Wilson
BACKGROUND: The approval of new immunotherapies has dramatically changed the treatment landscape of metastatic melanoma. These survival gains come with trade-offs in side effects and costs, as well as important considerations for third-party payer systems, physicians, and patients. OBJECTIVE: To develop a Markov model to determine the cost-effectiveness of nivolumab, ipilimumab, and nivolumab-ipilimumab combination as firstline therapy in metastatic melanoma, while accounting for differential effectiveness in programmed death-ligand 1 (PD-L1) positive and negative patients...
June 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28530524/is-real-world-evidence-used-in-p-t-monographs-and-therapeutic-class-reviews
#13
Jason T Hurwitz, Mary Brown, Jennifer S Graff, Loretta Peters, Daniel C Malone
BACKGROUND: Payers are faced with making coverage and reimbursement decisions based on the best available evidence. Often these decisions apply to patient populations, provider networks, and care settings not typically studied in clinical trials. Treatment effectiveness evidence is increasingly available from electronic health records, registries, and administrative claims. However, little is known about when and what types of real-world evidence (RWE) studies inform pharmacy and therapeutic (P&T) committee decisions...
June 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28530518/antiplatelet-therapy-and-clinical-outcomes-following-myocardial-infarction-among-patients-in-a-u-s-employer-based-insurance-database
#14
Mehul D Patel, David Wu, Monica Reed Chase, Panagiotis Mavros, Kim Heithoff, Mary E Hanson, Ross J Simpson
BACKGROUND: Estimates of residual cardiovascular risks among patients who have experienced a recent acute myocardial infarction (MI) are predominantly derived from secondary prevention trial populations, patient registries, and population-based cohorts. OBJECTIVE: To generate real-world evidence of antiplatelet treatment and recurrent events following MI in patients on antiplatelet treatment among commercial, employer-based insured patients in a large administrative database...
June 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28530346/-seeds-of-mindfulness-in-the-desert-preliminary-results-from-a-clinical-trial-in-the-mindfulness-clinic-mental-health-center-beer-sheva
#15
Lee Tibi Cohen, Keren Reiner Noy, Ayelet Shmulevich, Oded Arbel
INTRODUCTION: Mindfulness-based therapies are rooted in the Buddhist tradition, and promote cultivation of qualities such as open awareness, acceptance and compassion. While various studies have demonstrated the efficacy of integrating mindfulness in therapeutic practice for people suffering from clinical conditions such as depression and anxiety as well as the non-clinical population, this was rarely replicated in Israel. In the Mindfulness Clinic, located in the Mental Health Center, Beer Sheva, mindfulness workshops are now available for diverse populations dealing with various challenges such as daily stress, chronic pain, and depression...
December 2016: Harefuah
https://www.readbyqxmd.com/read/28530126/association-of-objectively-measured-sedentary-behaviour-and-physical-activity-with-cardiovascular-disease-risk
#16
Ville Vasankari, Pauliina Husu, Henri Vähä-Ypyä, Jaana Suni, Kari Tokola, Jari Halonen, Juha Hartikainen, Harri Sievänen, Tommi Vasankari
Background We evaluated the association of accelerometer-based sedentary behaviour and physical activity with the risk of cardiovascular disease. Design The design of this study used a population-based, cross-sectional sample. Methods A subsample of participants in the Health 2011 Study in Finland used the tri-axial accelerometer (≥4 days, >10 h/day, n = 1398). Sedentary behaviour (sitting, lying) and standing still in six-second epochs were recognised from raw acceleration data based on intensity and device orientation...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/28530002/cohort-restriction-based-on-prior-enrollment-examining-potential-biases-in-estimating-cancer-and-mortality-risk
#17
Susan M Shortreed, Eric Johnson, Carolyn M Rutter, Aruna Kamineni, Karen J Wernli, Jessica Chubak
Electronic health records and administrative databases provide rich, longitudinal data for health-related research. These data cover large, diverse populations creating excellent research opportunities, but have limitations. In particular, information is available only for individuals who are enrolled in a particular health system; thus, studies often exclude individual's with short enrollment history. Such cohort restriction may cause selection bias in absolute risk estimates for the full enrollee population...
August 2016: Observational Studies
https://www.readbyqxmd.com/read/28529975/phylogenetic-analyses-suggest-that-factors-other-than-the-capsid-protein-play-a-role-in-the-epidemic-potential-of-gii-2-norovirus
#18
Kentaro Tohma, Cara J Lepore, Lauren A Ford-Siltz, Gabriel I Parra
Norovirus is the leading cause of acute gastroenteritis worldwide. For over two decades, a single genotype (GII.4) has been responsible for most norovirus-associated cases. However, during the winter of 2014 to 2015, the GII.4 strains were displaced by a rarely detected genotype (GII.17) in several countries of the Asian continent. Moreover, during the winter of 2016 to 2017, the GII.2 strain reemerged as predominant in different countries worldwide. This reemerging GII.2 strain is a recombinant virus that presents a GII...
May 2017: MSphere
https://www.readbyqxmd.com/read/28529836/chloroplast-and-mitochondrial-microsatellites-for-millettia-pinnata-fabaceae-and-cross-amplification-in-related-species
#19
Yanling Wang, Hongxian Xie, Yi Yang, Yelin Huang, Jianwu Wang, Fengxiao Tan
PREMISE OF THE STUDY: Chloroplast and mitochondrial microsatellites were identified to study the population genetics of Millettia pinnata (Fabaceae). METHODS AND RESULTS: Based on publicly available plastid genome sequence data of M. pinnata, 42 primer pairs were developed, of which 17 displayed polymorphisms across 89 individuals from four populations. For chloroplast loci, two to six alleles were recovered and the unbiased haploid diversity per locus ranged from 0...
May 2017: Applications in Plant Sciences
https://www.readbyqxmd.com/read/28529834/development-and-characterization-of-est-ssr-markers-for-begonia-luzhaiensis-begoniaceae
#20
Yu-Hsin Tseng, Han-Yau Huang, Wei-Bin Xu, Hsun-An Yang, Yan Liu, Ching-I Peng, Kuo-Fang Chung
PREMISE OF THE STUDY: Microsatellite primers were developed for Begonia luzhaiensis (Begoniaceae) to assess genetic diversity and population genetic structure. METHODS AND RESULTS: Based on the transcriptome data of B. luzhaiensis, 60 primer pairs were selected for initial validation, of which 16 yielded polymorphic microsatellite loci in 57 individuals. The number of alleles observed for these 16 loci ranged from one to nine. The observed and expected heterozygosity ranged from 0...
May 2017: Applications in Plant Sciences
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