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If it is an intervention study, reliability consists of: whether the intervention worked, how large the effect was, and whether a clinician could repeat the study with similar results. If it is a qualitative study, reliability would be measured by determining if the research accomplished the purpose of the study. Question 3 measures the ...
Karen C. Johnson is the chair for the Department of Preventive Medicine at the University of Tennessee Health Science Center (UTHSC). [1] She has been involved in at least five clinical world trials, including a Women's health initiative, the SPRINT Trial, the Look AHEAD (Action for Health in Diabetes) Study, the TARGIT Study and the D2d Trial.
This study is based on a 5,504-person online survey, which included 5,000 18-to-65-year-old respondents in the top 50 metropolitan areas (100 respondents per city) and a nationally representative ...
The study, which was published in the journal Diabetes Care, followed 2,416 people with type 2 diabetes who participated in the Look AHEAD study, which is a randomized clinical trial that was ...
The look-elsewhere effect is a frequent cause of "significance inflation" when the number of independent tests n is underestimated because failed tests are not published. One paper may fail to mention alternative hypotheses considered, or a paper producing no result may simply not be published at all, leading to journals dominated by ...
A study led by Mayo Clinic found a “widening gap between lifespan and healthspan" among 183 countries. The lead researcher and another doctor discuss the drivers of poor health late in life.
Arc consistency look ahead also checks whether the values of x 3 and x 4 are consistent with each other (red lines) removing also the value 1 from their domains. A look-ahead technique that may be more time-consuming but may produce better results is based on arc consistency. Namely, given a partial solution extended with a value for a new ...
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