What is meant by double-blind‚ randomized controlled trial? Explain why such trials are used in psychological research with reference to one specific‚ published psychological experiment. Randomized controlled trials are considered the gold level standard of proof of many research techniques where treatments and therapies are concerned by the scientific community. A study in which participants are allocated at random to receive one of several treatments testing the effectiveness of psychological
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Review Balance Improvement by Strength Training for the Elderly Randomized Controlled trial (RCT) Effectiveness of Progressive Resistance Strength Training Versus Traditional Balance Exercise in Improving Balance Among the Elderly - A Randomized Controlled Trial. Randomized Controlled trial (RCT) Influence of Isokinetic Strength Training of Unilateral Ankle on Ipsilateral One-legged Standing Balance of Adults Randomized Controlled trial (RCT) The study of Joshua et al. (2013) is the most relevant
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Setting This randomized experimental study was completed in a clinical setting. Treatment rooms provided a comfortable environment‚ free from clutter and visual and auditory distractions. Each treatment room contained furniture and equipment necessary to complete activities of daily living including a bed with a fitted sheet‚ chair‚ table‚ lamp‚ and a cabinet. Other small objects needed to complete tasks (pill box‚ cup‚ pillow‚ pen‚ paper‚ blanket) were organized to minimize both clutter and
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Randomized controlled trials (RCTs) are considered as the best research design for decisions about the effect of different interventions but randomization does not apply to many clinical issues related to real world setting. The current scenario of clinical research indicates some major challenges associated with traditional clinical trials and patient care. The foremost challenges being most researchers consider RCTs as the mainstay of clinical research‚ which instead are slow and expensive. They
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Double Blind Randomized Controlled Trial The controlled and randomized double blind trials refer to a situation in which a medicine investigator is not familiar with the nature of a drug. The term may also mean that a scientist does not realize that a drug is being tested maybe for certain diseases. Such medicines may be under surveillance‚ and they are only administered in a small prescribed amount in case of any side-effects. For a typical scientific research‚ the desires‚ expectations and beliefs
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In the meta-analysis performed by Gao L et al‚ ten randomized clinical studies were reviewed to determine the effect of ondansetron in the prevention of hypotension after spinal anesthesia was initiated. The researchers used relative risk with a 95% confidence interval to analyze their outcomes. The meta-analysis suggests that spinal-induced hypotension‚ bradycardia‚ and amount of vasopressors needed were reduced with prophylactic ondansetron. However‚ Gao L et al recommends that further‚ stricter
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Systematic Reviews. Issue 1. Art. No:CD003861. DOI: 10.1002/14651858.CD003861.pub2. Weiss‚ E. (2012). Water is a safe and effective alternative to sterile normal saline for wound irrigation prior to suturing: a prospective‚ double-blind‚ randomized‚ and controlled clinical trial. British Medical Journal. http://bmjopen.bmj.com/content/3/1/e001504.full DOI: 10.1136/bmjopen-2012-001504. Ljubič‚ A. (2013). Cleansing chronic wounds with tap water or saline: a review. Journal Of Community Nursing. 27(1)‚ 19-21
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Asking the Clinical Question University of South Alabama Asking the Clinical Question Evidence-based practice helps healthcare clinicians provide quality care based on knowledge and evidence rather than because of “this is the way we have always done it‚” or based on customs‚ colleagues‚ or out-dated textbooks. In response to the startling report by the Institute of Medicine in 2001 that major deficits in healthcare caused preventable harm‚ a proposal for healthcare
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This trial was taken of 157 low-income families that lived-in Bridgeport‚ Connecticut with children ages 6-36 months that has agreed to participate in the study and were indicated as having numerous risk factors that I listed above. These families were compared
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Running Head: CRITIQUE: RAZORS VS. CLIPPERS A Critque on: “Razors versus Clippers: A randomized controlled trial” Taylor‚ T.‚ & Tanner‚ J. (2005). Risk management: razors versus clippers: a randomised controlled trial. British Journal of Perioperative Nursing‚ 15(12)‚ 518. Retrieved Monday‚ November 20‚ 2006 from the CINAHL Plus with Full Text database. The problem for the article is clearly stated in the introduction. The article sets out to determine whether razors or clippers
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