Sentence examples for by the randomization sequence from inspiring English sources

The remote controller applied the next stimulation dose, as determined by the randomization sequence, to each CH attack allowing for concealed allocation of therapy on a headache-by-headache basis that kept patients, investigators and the sponsor blinded to the stimulation dose being applied to each CH attack.

The risk of selection bias was judged by assessing how the randomization sequence was generated and by assessing how the treatment allocation was concealed.

Randomization sequencing was not stratified by the CMM, which generated the randomization sequence by computer and provided the number by phone to the prescribing physicians when recruiting a patient into the study.

Randomization was performed by using a randomized block design with the randomization sequence generated using Proc Plan in SAS.

We used a computer-generated list of random numbers to allocate participants, with the randomization sequence stratified by center with 1 1 1 1 allocation.

The randomization sequence was obtained by computer-generated random numbers and provided to each site by a central data monitoring center.

An independent investigator having no contact with the subjects and no involvement in data collection or analysis used a computerized random number generator ("research randomizer" http://www.randomizer.org/form.htm) to create the randomization sequence which was stratified by sex with a 1∶1 allocation using a fixed random block size of two.

In the morning of surgery, an independent research nurse not involved in patient care performed the randomization sequence by drawing 1 opaque, sealed envelope from a collection of 60 alternatives (allocation ratio: 1 1).

Morphine and placebo were supplied in identical unidose vials, labeled PIN Rx, which were prepared by one pharmacist according to the randomization sequence and placed in sealed, consecutively numbered envelopes, which were opened just before intubation.

The randomization sequence was created by a data manager using a random sequence generator, is stored in an encrypted spreadsheet, and is not accessible by the principal investigator.

Randomization is stratified by gender and site using blocks of sizes 2 and 4 in random order to create the randomization sequence for each stratum.