The phrase "shown effects" is correct and usable in written English.
It can be used when referring to effects that have been demonstrated or displayed in a particular context.
Example: "The study has shown effects of the new drug on patient recovery times."
Alternatives: "demonstrated effects" or "exhibited effects."
Finally, besides stating whether an intervention is effective or not, mechanisms by which shown effects can be explained theoretically and empirically are to be explored.
In vitro studies have shown effects of LLLT on cell cultures.
This study has shown effects of the oxygen content on the parameters and on the intensity potential curves form.
"While some studies have shown effects in adults at levels as low as 60 ppb, these studies do not show that these effects are harmful," McCarthy said.
The TU-related decrease in basal arterial stiffness may partly explain previously shown effects of exogenous testosterone on signs of exercise-induced myocardial ischemia.
In support of this notion, metabolic enhancers, such as riboflavin and coenzyme Q10 (both with a well-defined role in ATP generation), have shown effects in migraine prophylaxis [27].
Systematic reviews on psychiatric medication use during pregnancy have shown effects on obstetrical and neonatal outcomes and non-systematic reviews of maternal outcomes suggest higher weight gain and an increased risk of gestational diabetes.
Case control studies have shown effects such as tremors, impaired cognitive skills, and sleep disturbance in workers with chronic exposure to mercury vapor even at low concentrations in the range 0.7 42 μg/m3.
A range of experiments have shown effects that are hard to reconcile with the single-cause (i.e., forced-fusion) idea.
Previous studies have shown effects of BoNTs on acetylcholine release from motor neurons and effects on muscle.
There have been studies which have shown effects of BCG on asthma, allergic diseases, cancers, and immune responses to other childhood vaccinations [7], [9].
