Cross-Over Studies

Synonyms

Cross Over Design

Cross Over Studies

Cross Over Trials

Cross-Over Design

Cross-Over Designs

Cross-Over Study

Cross-Over Trials

Crossover Design

Crossover Designs

Crossover Studies

Crossover Study

Crossover Trials

Design, Cross-Over

Design, Crossover

Designs, Cross-Over

Designs, Crossover

Studies, Cross-Over

Studies, Crossover

Study, Cross-Over

Study, Crossover

Trial, Cross-Over

Trial, Crossover

Trials, Cross-Over

Trials, Crossover

Studies comparing two or more treatments or interventions in which the subjects or patients, upon completion of the course of one treatment, are switched to another. In the case of two treatments, A and B, half the subjects are randomly allocated to receive these in the order A, B and half to receive them in the order B, A. A criticism of this design is that effects of the first treatment may carry over into the period when the second is given. (Last, A Dictionary of Epidemiology, 2d ed)