Sentence examples for may be randomized from inspiring English sources

When no standard approach exists, the participants may be randomized between the new drug and a placebo (an inactive substance given in place of the active drug).

This list may be constant or may be randomized over time to allow the agent activation order to vary.

Difficult as they may be, randomized controlled clinical studies using state-of-the-art methodology are required to prove the worth of metabolic surgery.

These studies may be randomized clinical trials comparing treatments of known efficacy or observational studies where patients are treated with usual medical care and followed over relevant periods of time.

They may or may not be randomized.

It will be more likely that patients with poor obstetric history may not agree to be randomized.

However, such a trial comparing laparoscopic with open hepatic resection is likely to be challenging, as patients may resist being randomized to a more invasive procedure.

Intermediate outcome analysis was also done at the patient level across all eight intervention clinics (each patient may or may not have been randomized to the mailed PRC, the point of care PRC, and/or the enhanced PRC) as well as for the PrRC.

The cluster randomized trial design (CRT), in which (existing) groups of individuals are being randomized, may be considered when randomization of individual participants is not feasible or desirable [ 1].

Some possible limitations could be that recruitment, despite being randomized, may not include enough patients scoring positively in some of the psychological constructs, meaning that some of them cannot be studied.

In addition, although the studies included were randomized, they may not apply the same randomization method.