Sentences with phrase «from randomization»

The average progression - free survival — the time from randomization to the first evidence of metastasis — was 40.5 months for participants receiving apalutamide, compared with 16.2 months for those taking a placebo.

Median follow - up time from randomization for the entire patient population was 4.2 years, and findings reflect the 866 patients who reached two - year follow - up at the time of reporting in May 2016.

There were no differences between groups in the gestational age at randomization, time to uterine quiescence, time on study drug, length of hospitalization, days from randomization to delivery, incidence of side effects, or admissions to the neonatal intensive care unit.

Not exact matches

The study used Mendelian Randomization (MR) techniques to examine publicly available data from genome - wide association studies.

Reporting for randomization, for instance, tripled between 1992 and 2011, from 14 % to 42 %; reporting for blinded assessment and conflicts of interest also rose sharply.

They offer many best practices lessons and how - to guides on a variety of topics, from research design and randomization, measurement and data collection, to working with data.

Nearly all of the patients resuscitated from VF and admitted to the hospital received hospital cooling regardless of their randomization.

With a median follow - up of 36.7 months, the researchers found no survival benefit of chemoradiotherapy compared with chemotherapy, with median overall survival from the date of the first randomization of 15.2 months and 16.5 months, respectively.

Primary outcome comparisons are presented as hazard ratios (HRs) and 95 % confidence intervals (CIs) from Cox proportional hazards analyses, 17 stratified by clinical center, age, prior disease, and randomization status in the low - fat diet trial.

The overall survival from the point of randomization was 13.9 months, compared with 11 months in the placebo group.

Recurrence - free survival from the time of randomization to the date of the first local or distant recurrence of melanoma or death due to any cause is the primary endpoint.

37/3: 00 Mendelian randomization provides evidence for a causal effect of low vitamin D on multiple sclerosis risk: Results from the Kaiser Permanente MS Research Program.

Design, setting, and participants: Mendelian randomization analyses evaluating the association between CETP and HMGCR scores, changes in lipid and lipoprotein levels, and the risk of cardiovascular events involving 102837 participants from 14 cohort or case - control studies conducted in North America or the United Kingdom between 1948 and 2012.

To look at the issue, Paul Elliott, FRCP, of Imperial College London, used a technique called Mendelian randomization, which is based on the arbitrary assignment of genes from parent to child — a bit like assigning someone either a placebo or a real drug.

Schools with first - year principals and those slated for closure in the spring of 2009 were excluded from the sample prior to randomization.

Randomization could easily produce two lotteried - in students who just happen to be quite different from the 18 lotteried - out students.

For the randomization, researchers in 2009 - 10 generated estimates of teachers» performance based on composite measures using data from the surveys, prior test scores, and observation scores.

Roguelikes descend from the 1980 game Rogue, particularly mirroring Rogue «s character - or sprite - based graphics, turn - based gameplay that gives the player the time to plan each move, permanent death and randomization.

With multiple endings and an extensive randomization system that will ensure that every playthrough will always be different from the previous one, whether you as a player succeeded in escaping or not.

Screening / enrollment staff were masked to randomization status and sequence and were different from assessment staff.

Randomization group assignments were concealed from the research assistants who performed the enrollment.

For randomization sites for a dichotomous outcome and control - group prevalences ranging from 0.2 to 0.8, we found greater than 90 % power to detect a treatment effect odds ratio (OR) of 1.5.

The evidence for VIG's effectiveness came (first) from a series of small qualitative and quantitative studies of VIG without controls or randomization.

Limitations include small sample size, retrospective recall may have been compromised, and unable to differentiate condition from therapist effects, may not generalize to other racial / ethnic groups or to the broader population of depressed adolescents with comorbid conduct disorder and other psychiatric disorders, and randomization process resulted in unequal gender representation in the two conditions.

Limitations include lack of randomization of participants, lack of long - term follow - up and attrition of parents from the posttest period.

The quality of each study was evaluated independently by MS and SJM according to the following eight validity criteria, which were adapted from the Consolidated Standards of Reporting Trials (CONSORT) guidelines [14,15] and Delphi criteria list [16]: randomization; allocation concealment; blinding of outcome assessments; comparability of groups at baseline; withdrawals; handling of dropouts in analyses; use of intention - to - treat analysis; and multiple follow - up assessments.

The research administrator then randomizes the family by adding the name to the randomization list in the order the names arrive from the interviewer.