Finding one classroom willing to participate can be difficult; finding two so one can serve
as a control group doubles the challenge.
Not exact matches
Breast milk volume almost
doubled in the date - eating
group as compared to the
control group.
In order to avoid «
double counting» in studies involving one
control group and two different interventions
groups, we split the
control group number of events and participants in half, so that we could include two independent comparisons,
as per methods described the Handbook [section16.5.4].
Study 2 was a
double - blind, randomized, placebo -
controlled, parallel
group, 18 - week study, investigating AZILECT 1 mg
as adjunct therapy to dopamine agonists without levodopa.
It was revealed that these patients were
double as likely to suffer from heart disease compared to the
control group of the same aged subjects.