Sentence examples for block randomized from inspiring English sources

The package consisted of an envelope with a set of four questionnaires (PCRT, PC-QoL, FACT-G©, and SF-36®) given in random order (block randomized in groups of 24 = 4 × 3 × 2 × 1) and a self-addressed stamped envelope.

Randomization lists were prepared by a biostatistician, according to the block randomized method, with blocks of size 2 to 6. Randomization lists were generated by a computerized program.

Initially 32 HBsAg-positive, HBeAg negative volunteers were block randomized by the investigators using a table of random numbers to one of 4 groups: A, B, C, D. The randomization was performed after the decisions for enrollment had been made by the participant and communicated to the study field workers and physicians.

Design: Block randomized, 2 treatment arm trial.

Type of Study: A block randomized, double-blind design was used.

Particularly, stimuli presentation was completely randomized, rather than block randomized, to avoid any sensory-modality-related scale bias (i.e., participants adopting different scales depending on the sensory modality).

This single-blinded randomized clinical trial included 150 ASA I and II patients block-randomized equally between the two study arms.

Participants were block-randomized to receive acupuncture or sham acupuncture during anesthesia for tonsillectomy.

Before the start of resuscitation, the hypoxic piglets were block-randomized into three different groups.

Allocation to the order in which the two value-elicitation methods were administered was block-randomized.

Animals were block-randomized into a sham-operated group (without hypoxia-reoxygenation [H R, n = 6]) and two H-R groups (2 h normocapnic alveolar hypoxia followed by 48 h reoxygenation, n = 8/group).