We tested for exposure outcome associations that may have been modified by the trial intervention arm (exposures: ferritin, folate, B12, vitamin D and iodine concentration) using interaction terms and the likelihood ratio test, and found no evidence of interaction.
If the true treatment effect comparing any two interventions is modified by a particular trial or patient characteristic and all the trials involved in the indirect comparison are not alike with respect to the characteristic, then the assumption will be violated.
The museum employees speculated that the potential auction price of Ai's sixteen "Colored Vases" might be as high as five hundred thousand dollars, which the police tentatively raised to a million dollars, with the understanding that the number was a placeholder that would be modified by an appraiser before the trial.
Objective: To determine whether the estrogen-related reduction in atherosclerosis progression demonstrated in the estrogen in the prevention of atherosclerosis trial (EPAT) is modified by body mass index (BMI).
Trial head and neck components have been modified by presenting a lateral slot that allows lateral insertion of both neck and head trials in little space.
41 However, another trial showed that arterial stiffness in ISH is not modified by moderate bicycle exercise.
There was no evidence that treatment effect was modified by baseline bone density (P=0.65), age (P=0.65), body mass index (P=1.0), general health (P=0.11), or trial arm (P=0.32).
Accuracy, total trials, latency to correct response and latency to the magazine were all modified by guanfacine to the same extent in both genotypes (Table 2013).
None of the outcome results were significantly modified by research design or different anti-VEGF agents used, except one subgroup, which included only one RCT trial.
Temperatures are often modified by sea winds.
