In a randomized controlled experimentation, other causes than the one studied cancel each other out (though in social science causal density is so high that only multiple repeated experiments have probative power).
The study was cancelled, and the patient was stabilized with glucose administration prior to discharge.
Consequently, the patient Delphi study was cancelled creating an important gap to our findings.
The study team cancelled interviews for 44 (5%) because 3 control interviews had been completed for the associated case and 9 (1%) interviews because the potential controls were found to be in the wrong age band; the reason for exclusion was not recorded for 3 potential controls (<1%).
As in the balanced design, the fixed- and random-effects models performed comparably for various ICC values, largely because the fixed and random intercepts for study centres cancelled out in estimating effect contrast when we fit Models B and C, and had little impact on the estimation of the fixed effect contrast across centres.
piezo stacks will be integrated in the tuner system to both study and cancel out microphonics to minimize the required rf power.
When Geron launched the first attempt to find a medical application for the cells, in 2010, it chose spinal injury, but after treating several patients in a safety study, it canceled the program.
In one small series, also reported in 1990, that studied drugs cancelled during clinical trials because of toxicity, it was found that in 16 out of 24 (67%) of the cases, the toxicity had no correlation in animals [ [ 102] p49 56].
In 1999, according to a separate study, 4,000 graduates cancelled their Italian residency.
Of the 2204 patients invited to participate in the study, 185 (8.4%) cancelled or did not attend their clinic appointment.
