Preferred Label : Controlled Before-After Studies;
MeSH definition : A study in which observations are made before and after an intervention, both in a
group that receives the intervention and in a control group that does not.;
MeSH synonym : Before-After Studies, Controlled; Before-After Study, Controlled; Controlled Before After Studies; Controlled Before-After Study; Controlled Before and After Studies; CBA Studies;
Origin ID : D065187;
UMLS CUI : C3850091;
Allowable qualifiers
Record concept(s)
Semantic type(s)
A study in which observations are made before and after an intervention, both in a
group that receives the intervention and in a control group that does not.