Sentences with phrase «blind study design»

This is called double blind study design.

The 11 - step protocol used by technicians follows; however, steps 3,10, and 11 were omitted in order to maintain the double - blind study design.

In this double - blind study design, each baby received four doses of vaccine or placebo.

A double - blind study design was used so that neither the mothers nor the researchers knew which spray was administered.

Blinded study design could not be implemented and compliance with the program could not be verified in any way other than through the participants» self - report diary recordings.

Not exact matches

Richard Dawkins began The Blind Watchmaker, his influential restatement of Darwinism, with the observation that «Biology is the study of complicated things that give the appearance of having been designed for a purpose.»

O'Laoire S. Abstract DESIGN: Randomized, controlled, double - blind study.

This study used a randomized controlled double - blinded design to determine the functional recovery effects of wearing below - knee compression socks compared with placebo noncompressive below - knee socks.

However, we think that because the participants and the interviewers were genuinely blind to the study design, the method that we chose provided valid data.

The blinding of either participants or those delivering the intervention was not possible for this type of study design.

The determination of each efficacy level was also based on the rigor and quantity of published studies on the drug class: to be in Level A, for example, a class of drugs must have been supported by at least two «Class I» studies — well - designed, double - blind, randomized, placebo - controlled clinical trials.

And the study uses neither blinding nor a placebo group, design elements considered essential for rigorous medical research.

This study was a randomized, double - blind, placebo - controlled trial designed to characterize the safety, tolerability and pharmacokinetics of AVI - 7288 after daily repeat dosing.

Some studies suggested that patients responded well, but they didn't have the controlled, randomized, and blinded design that allows researchers to be sure, says Simon Mardel, a medical officer working on SARS at the World Health Organization (WHO) in Geneva.

This pivotal trial is the largest study conducted of renal artery denervation as a treatment for resistant hypertension and the most rigorously designed, including blinding and a sham treatment in the control arm.

The investigators studied the effects of ∆ 9 - THC on electrical brain activity in 24 human subjects who participated in a three - day study during which they received two doses of intravenous ∆ 9 - THC or placebo in a double - blind, randomized, cross-over, and counterbalanced design.

The study was a single - blind design (subjects were blinded to the drugs received).

Double - blinded studies are designed to prevent bias when conducting the trial or analyzing the results.

In addition to this, the study was performed with the public interest in mind and had no corporate or pharmaceutical funding with a long term, blind design that prevented bias from being incorporated into the results.

In addition to the small sample size and the fact that the trial was not designed or intended as an efficacy study, one important caveat is that because the trial was not investigator - blinded, it is likely that at least some bias was introduced into the assessments, particularly on the more subjective ones such as the IGA and some components of the MDS - UPDRS II and III subscales.

In a randomized, double - blind, sham - controlled, multi-center study with a parallel design, Shirota et al (2013) examined the effectiveness and stimulation frequency dependence of rTMS over the supplementary motor area (SMA) in PD.

We also performed subgroup meta - analyses by type of prevention (primary v secondary: in this study, trials involving healthy populations or patients with any specific disease except for cardiovascular disease were classified as primary prevention trials, and trials involving patients with cardiovascular disease were classified as secondary prevention trials), type of supplement by quality and dose (each supplement, vitamins only, antioxidants only, or antioxidants excluding vitamins), type of outcome (cardiovascular death, angina, fatal or non-fatal myocardial infarction, stroke, or transient ischaemic attack), type of outcome in each supplement, type of study design (randomised, double blind, placebo controlled trial v open label, randomised controlled trial), methodological quality (high v low), duration of treatment (< 5 years v ≥ 5 years), funding source (pharmaceutical industry v independent organisation), provider of supplements (pharmaceutical industry v not pharmaceutical industry), type of control (placebo v no placebo), number of participants (≥ 10000 v < 10000), and supplements given singly or in combination with other vitamin or antioxidant supplements by quality.

A double - blind, placebo - controlled phase III study has been designed to include 660 patients with treatment - naive, stage III / IV melanoma with injectable lesions.

She noted too that with its rigorous «active control» design, it provides a good paradigm for the future study of interventions such as meditation, to which patients can not be blinded.

• KSM - 66 Ashwagandha clinical studies follow gold standards of substantiation: randomized, double - blind, placebo - controlled designs.

In 2009, the first blinded, crossover design study was carried out in children (11).

A problem with previous work in this area is the difficulty designing a double - blind study of dehydration (1).

A randomized, double - blind, placebo - controlled study (the best study design around), published in Journal of Clinical Endocrinology and Metabolism, showed that soy intake significantly improved insulin resistance, triglycerides, LDL and cholesterol.

A double - blind study to be carried out at the University of Stellenbosch in South Africa has been designed to show that a «balanced diet containing appropriate protein and other ingredients can help reduce the risk of poor outcomes and progression of disease in AIDS patients.»

RESEARCH DESIGN AND METHODS: A total of 30 subjects with type 2 diabetes were included in this randomized, controlled, double - blinded, parallel group study.

The study was well designed; it was a double blind, placebo controlled trial on humans, which is the gold standard of scientific research.

(1978), What Maisie Knew (1975) De vita händerna (Rut Hillarp & Mihail Livada, 1950) Prima Materia (Charlotte Pryce, 2015) + A Study in Natural Magic (2013), Looking Glass Insects (2012), Curious Light (2010 - 11) Remains to Be Seen (Jane Aaron, 1983) + Interior Designs (1980), Traveling Light (1985) Blind Light (Sarah Pucill, 2007) Visita ou Memórias e Confissões (Visit or Memories and Confessions, Manoel de Oliveira, 1982/2015) + O pão (1959), Vale Abraão (1993) Tortured Dust (Stan Brakhage, 1984) + «Hand painted films»: Untitled (For Marilyn)(1992), Autumnal (1993), Earthen Aerie (1995), Spring Cycle (1995), Shockingly Hot (1996), Cloud Chamber (1999), The Lion and the Zebra Make God's Raw Jewels (1999), Stately Mansions Did Decree (1999), Seasons (2002) Goldflocken (Werner Schroeter, 1976) O Som da Terra a Tremer (Rita Azevedo Gomes, 1990) + Frágil Como o Mundo (2002) L'Homme atlantique (Marguerite Duras, 1981) Unguided Tour aka Letter from Venice (Susan Sontag, 1983) In the Stone House (Jerome Hiler, 2012) Spin (Hannes Schupbach, 2001) + Verso (2008), Contour (2011) Intimations (Nathaniel Dorsky, 2015) + Song (2013), Spring (2013), Summer (2013), December (2014), February (2014), Avraham (2014), Prelude (2015)

I designed The Ward Game, a pervasive novel study, and am co-designing Blind Protocol, an Alternate Reality Game (ARG) to instruct high school students on privacy and surveillance.

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While the research is not always of the gold - standard variety — double - blind, placebo - controlled trials that are published in veterinary journals only after passing muster with a team of independent scientific experts who review the trials for study design and overall quality — preliminary studies do exist, and some dog food manufacturers have gone ahead and tested products on their own.

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Double - blind placebo - controlled study of nortriptyline in depressed adolescents using a «fixed plasma level» design.

Owing to the nature of the study, it is not possible to have a completely blinded design.

Due to the nature of the study, it is not possible to have a completely blinded design.

This study aimed to evaluate the efficacy of the Fun to Learn for the Young (FLY) program using randomized controlled trial design with no blinding of participants.

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