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bias in Medical News

Obituary photos suggest growing bias against aging faces

COLUMBUS, Ohio A new study that looked at obituary photographs published in one metropolitan newspaper suggests that Americans may have become more biased toward youthful appearance, particularly for women. The study found that the number of obituary photographs showing the deceased at a much ...

People With Schizophrenia Say Bias Is Part of Their Lives

Study documents expected and actual discrimination,, WEDNESDAY, Jan. 21 (HealthDay News) -- People with schizophrenia often expect to be discriminated against, and are, in various aspects of their life, new research finds. The study, which included 732 people with schizophrenia in ...

Treatment Bias Can Skew Results of Observational Studies

Researchers suggest cancer studies like this should be viewed with caution MONDAY, April 21 (HealthDay News) -- Certain biases may compromise the findings of observational studies that compare the outcomes of different cancer treatments, a new study shows. Researchers at the Univers...

Yale study shows weight bias is as prevalent as racial discrimination

New Haven, Conn.Discrimination against overweight peopleparticularly womenis as common as racial discrimination, according to a study by the Rudd Center for Food Policy & Obesity at Yale University. These results show the need to treat weight discrimination as a legitimate form of prejudice,...

Gender bias may affect care of people with osteoarthritis, study finds

Toronto, ON. - Unconscious prejudices among doctors may explain why women complaining of knee pain are less likely than men to be recommended for total knee replacement surgery, a study in today's issue of the Canadian Medical Association Journal suggests. Toronto researchers used two standard...

Gender Bias at Play in Treatment of Knee Osteoarthritis

Study finds doctors twice as likely to recommend replacement surgery for men as women MONDAY, March 10 (HealthDay News) -- Women with knee pain are less likely than men to be recommended for total knee replacement surgery, says a Canadian study that suggests gender bias may be a facto...

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bias in Medical Technology

5-Year Study Published in Diabetologia Demonstrated Long-Term Safety of Lantus(R) Compared to NPH

...7%; 95% CI: -7.02, 3.06). As per protocol, the study aimed to achieve similar levels of glycemic control in both groups, in order to avoid introducing bias on the primary retinopathy end-point that could be related to differences in blood glucose control. Both groups had comparable HbA1c at study end (mea...

New NIH-Funded Study Shows Masimo Rainbow SET(R) May Help Clinicians Assess Oxygenation in Children With Sickle Cell Disease

...years of age) with sickle cell disease. The researchers found SpCO (with a bias of 0.1% and precision of +/- 2.2%) and SpMet (with a bias of -0.19% and precision of +/- 0.39%) to be closely comparable to invasive ...

Generic Substitutes Less Effective/Safe Than Branded Medications in Treating Lower Urinary Tract Symptoms

...t this is an early study, interpretation should be cautious as patients were not blinded as to which medication they were receiving and there may be a bias against generic medications on the part of patients," said Kevin McVary, MD, an AUA spokesman. "Often, men switch because of cost or insurance compa...

ICON and MedAvante Sign Alliance Agreement

... CNS clinical trials: the high rate of uninformative or failed studies. MedAvante applies unique methods to systematically remove potential sources of bias and variability from the assessment process. By centralizing assessments with expert, standardized, objective, clinical interviewers over MedAvante's ...

Freezing Kidney Cancer: Hot Treatment Should Be New Gold Standard for Destroying Small Tumors

...ve borderline kidney function, may only have one kidney or multiple recurring tumors or do not have any other option, said Georgiades. "There may be a bias in the medical community -- among surgeons, primary care doctors and urologists -- that cryoablation works only for certain patients with small tumors...

New Data Presented at WCTRIMS* Supports the Importance of Early and Sustained Treatment with Betaseron(R)

...ups into "high" or "low" exposure and to determine the relationship between length of drug exposure and long-term outcomes. The use of MPR reduces the bias introduced in long-term trials by the tendency of patients who are doing well on therapy stay on therapy and for patients who are doing poorly to stop...
bias in Medical Products

SP-3000 Compact Pachymeter

Description:...m 150 mm to 1500 mm gives you the possibility to measure very thin or thick corneas or other tissues. The adjustable velocity from 1400-2000 m/s and a bias in percentage and mm for corneal incisions or trephine enables you to customise the pachymeter to your needs. The single measurement mode calculates t...
Company:Tomey Corp.

QualCraft™ Thyroid Shield

Description:... Protect your thyroid with a personal Thyroid Shield. While other shields have a rough, abrasive bias binding edging the neck, these have a softer, smoother turned seam that helps protect your neck from chafing. Velcro-type closure....
Company:AliMed, Inc.

300P PacScan

Description:...ndard deviation for each reading (each reading is result of 256 individual measures), multiple corneal maps, measurement review capability, selectable bias and corneal velocity, accuracy better than 5 microns, precision 0.1 microns....
Company:Sonomed, Inc.

The PASCAL Dynamic Contour Tonometer

Features:...ection. Direct measurement of pressure - no systematic errors from force-to-pressure conversion. Numerical display of result - avoids operator bias and reading errors. No mechanical calibration required; self-calibrating. Battery operated - no cabling. Visual control of eye/tip interfa...
Company:SMT Swiss Microtechnology AG

XLTEK EMU36

Features:... Memory Capacity: 256 Megabyte of Flash memory Input bias Current: Channel Crosstalk: Sampling Frequency: 200 Hz EEG Sampling Resolution: 22 bits Size: 120mm (H) x 115mm (W) x 40mm (D)...
Company:Xltek

Paradigm Pachymetric Analyzer

Features:... Angled solid probe Up to 99 measurement points Large liquid crystal displays Simultaneous actual and bias displays Exclusive "auto read" mode for footpedal--free operation Lightweight and portable Highest accuracy in the market Programmable cor...
Company:Paradigm Medical Industries, Inc.
bias in Medical Dictionary

Systemic

...erbicides are translocated throughout weed plants, including ... Systemic circulation (as opposed to pulmonary circulation) ... Systemic bias is the inherent tendency of a process to favor particular outcomes. The term is a neologism that generally refers to human systems; the analogous prob...

Heterosexual

...ents a reprinted article that appeared in the American Psychologist, 46 (9), 973-974 focusing on guidelines or suggestions for avoiding heterosexual bias in ... Watch Heterosexual Man music video by The Odds now at Yahoo! Music. Access free music videos, song lyrics, online radio and music downloa...
bias in Biological News

Neural mechanisms of value bias in the human visual cortex

New research demonstrates that bias toward a potentially more valuable outcome can influence how visual information is processed in the human brain. The study, published by Cell Press in the December 26th issue of the journal Neuron , provides insight into how the visual centers encode more valua...

Gender roles and not gender bias hold back women scientists

Traditional roles of women in the home and a negative bias in workplace support result in less career success for women versus men at the same stage of their research careers, determined researchers at the European Molecular Biology Organization (EMBO) in a study appearing in the November 2007 iss...

The lopsided brain: Attention bias is shared by humans and birds

When it comes to the world laid before us, our mind's eye has a bias. For reasons that are not entirely clear, during some tasks humans have a tendency to devote more visual attention to the left side of the visual world than the right side, a phenomenon known as pseudoneglect. Researchers now repo...

MU study finds connection between evolution, classroom learning

... not yet equipped to easily understand things like chemistry, mathematics or physics. Humans prefer to engage in peer relationships because of natural bias that helps them learn about and influence their peer groups. While the need to learn about others now comes naturally, mastering things like linear al...

Songbird study from CSHL, CCNY provides concrete measure of biology's impact on culture

...embled the song normally found in the wild. "I was more pleased than surprised with the experimental data," admits Mitra. "I came in with a strong bias that wild-type song culture would spontaneously emerge." His colleagues, the experimentalists, were careful to design the study to rule out potential ...

Penn biologists discover how 'silent' mutations influence protein production

...s, mRNA folding and associated rates of translation initiation play a predominant role in shaping expression levels of individual genes, whereas codon bias influences global translation efficiency and cellular fitness. ...
bias in Biological Technology

Despite gains, women still face bias in science careers

Madison, Wis. -- Despite gains in the training of women scientists and the implementation of programs to help women overcome ingrained barriers, the career path of most women scientists at universities remains a difficult trek, fraught with roadblocks of bias, a sometimes chilly campus climate an...

USB OptiKinase Eliminates Base Bias in Labeling of Oligonucleotide 5'-Ends

Wild-type T4 Polynucleotide Kinase (PNK) (1,2,3) is commonly used for phosphorylation and labeling of 5'-ends of DNA and oligonucleotides. Labeling, in particular, can be accomplished by two approaches, the forward reaction and the exchange reaction (Fig. 1) (3) . Historically, T4 PNK ha...

New BL21-CodonPlus Cells Correct Codon Bias in GC-Rich Genomes

High-level expression of heterologous proteins Carsten-Peter Carstens Julie Bonnardel Anna Waesche Ronda Allen Stratagene Codon bias is a significant obstacle for efficient expression of heterologous genes in E. coli hosts. In GC-rich genomes, such as mammals, rare arg...

ALPCO Introduces a Mouse HMW and Total Adiponectin ELISA

...reference standard for adiponectin, the determination of both HMW and total adiponectin using the same ELISA is preferable to eliminate this source of bias in the ratio. The interest in animal models of insulin sensitivity in obese and pre-diabetic conditions continues to grow. Dr. Kelly Scribner D...

ADVENTRX Pharmaceuticals Announces Plans for Remainder of 2009

...e population on which ADVENTRX based its analysis; the risk of investigator bias in reporting adverse events as a result of the open-label nature of the ANX-530 bioequivalence study, including bias that increased the reporting of adverse events associated with Navelbine an...

Scientists demonstrate effect of confining dielectrics on semiconductor nanowire conductivity

...nowires, such as nanowire field-effect transistors, require imaginative design of the materials, the surrounding dielectric, and the operating voltage bias to take into account dielectric confinement effects," says Narayanamurti. Previously, the effects of dielectric confinement have been investigated...
bias in Biological Products

Custom Protein Kinase Substrate (PKS) Peptide Microarray from LC Sciences

Description:...ighly phosphate-specific fluorescent dye staining reagent ensure quantitative results. There is no need for radioisotope labeling and potential signal bias due to antibody sequence specificity is eliminated. Test sequence signals can be directly compared to phosphopeptide signals (considered to be 100% of...
Company:LC Sciences

Protein Kinase Substrate (PKS) Peptide Microarray - Comprehensive Service from LC Sciences

Description:...ighly phosphate-specific fluorescent dye staining reagent ensure quantitative results. There is no need for radioisotope labeling and potential signal bias due to antibody sequence specificity is eliminated. Test sequence signals can be directly compared to phosphopeptide signals (considered to be 100% of...
Company:LC Sciences

Standard Protein Kinase Substrate (PKS) Peptide Microarray from LC Sciences

Description:...ighly phosphate-specific fluorescent dye staining reagent ensure quantitative results. There is no need for radioisotope labeling and potential signal bias due to antibody sequence specificity is eliminated. Test sequence signals can be directly compared to phosphopeptide signals (considered to be 100% of...
Company:LC Sciences
bias in Biological Definition

Biodiversity

... 7 Juridical status of biological diversity 8 Biodiversity and size bias 8.1 Quotes from Sean Nee 9 Measures of biodiversity 10 ...piracy when those principles are not respected. Biodiversity and size bias Biodiversity researcher Sean Nee , writing in the 24 June 2004 editi...

Bioinformatics

..., or by measuring protein concentrations with high-throughput mass spectroscopy . All of these techniques are extremely noise-prone and/or subject to bias in the biological measurement, and a major research area in computational biology involves developing statistical tools to separate signal from noi...

Bioinformatics

..., or by measuring protein concentrations with high-throughput mass spectroscopy . All of these techniques are extremely noise-prone and/or subject to bias in the biological measurement, and a major research area in computational biology involves developing statistical tools to separate signal from noi...

Culture

... — Roman Imperial culture Weimar culture Western culture See also Acculturation Cross-cultural communication Cultural bias Cultural diversity Cultural evolution Cultural imperialism Culture jamming Culture theory Culture war Dominator cultur...

Nutrition

...food itself, which are usually destroyed in cooking(see Living foods diet )? To do: Edit this section further to remove anti-meat/pro-vegetarian bias and provide a more balanced view. See also For detailed information, see related entries in the following categories: Food: famine ...

Sociobiology

...at when a certain outcome of research is expected or preferred by the researchers, researchers are often likely to subconsciously incorpororate the bias into their interpretation of the results. Therefore, any research which has serious political implications should be met with rigorous criticism, an...
bias in Biological Dictionary

Codon Bias

Codon usage bias refers to differences among organisms in the frequency of occurrence of codons in protein-coding DNA sequences (genes). A codon is a series of three nucleotides (triplets) that encodes a specific amino acid residue in a polypeptide chain. GenScript's codon optimiza...

Somatic hypermutation

...ic . Hypermutation . Grace Teng and F. Nina Papavasiliou ... processes, somatic hypermutation (SHM), deposits point mutations ... The strand bias paradox of somatic hypermutation at immunoglobulin loci ... Somatic hypermutation (SHM) and class switch recombination (CSR) are initiat...

Sequential Epitope

... letter L in Molecular Biology ... The minimal epitope size is about 5 amino acid residues. Also called a sequential epitope . ... ... usage bias - competent - complementary - conformational epitope - congenital ... tagged site - sequential epitope - severe combined immunodeficiency - ...

Primer

...rograms for students, business professionals, and corporations. Promoting Responsibility in Middle East Reporting monitors media in Connecticut for bias and coordinates ... PRIMER ... About PRIMER -Connecticut. Promoting Responsibility in Middle ... The Adobe Acrobat PDF documents that make up th...

Parasitism

...th audio pronunciations, thesaurus, Word of the Day, and word games. 1 Social parasitism (biology) 2 Broader focus. 3 Internationale. 4 Bourgeois bias ... be to rename this article into Parasitism (social offense) or some such. ... Shop for Third Order Parasitism by Rhband at mySimon. Smart Sh...

Minisatellite

...ons in the human genome. Some minisatellites contain a central (or "core") sequence of letters “GGGCAGGANG” or more generally a strand bias with... Talk: Minisatellite . From Wikipedia, the free encyclopedia. Jump to: navigation, search ... Retrieved from "http://en.wikipedia.or...
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Breaking Medicine News(10 mins):Health News:Kids Taking ADHD Drugs Get Little Psychotherapy: Study 2Health News:Unless Congress acts, patients may soon lose access to primary care 2Health News:Unless Congress acts, patients may soon lose access to primary care 3Health News:Allergen extract Allergic Rhinitis Specific Immunotherapy Market to Grow $688.3m by 2018 Says a New Report Available at MarketOptimizer.org 2Health News:Allergen extract Allergic Rhinitis Specific Immunotherapy Market to Grow $688.3m by 2018 Says a New Report Available at MarketOptimizer.org 3Health News:Allergen extract Allergic Rhinitis Specific Immunotherapy Market to Grow $688.3m by 2018 Says a New Report Available at MarketOptimizer.org 4Health News:Risperdal Lawsuit News: Fraud, Negligence Per Se Claims Dismissed from Florida Complaint, Bernstein Liebhard LLP Reports 2Health News:Risperdal Lawsuit News: Fraud, Negligence Per Se Claims Dismissed from Florida Complaint, Bernstein Liebhard LLP Reports 3
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Breaking Biology News(10 mins):Plant variants point the way to improved biofuel production 2Study: Antifreeze proteins in Antarctic fishes prevent freezingand melting 2Study: Antifreeze proteins in Antarctic fishes prevent freezingand melting 3Rutgers receives $2 million grant to prepare biomedical students for roles in industry 2Rutgers receives $2 million grant to prepare biomedical students for roles in industry 3
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