The phrase "efficacy levels" refers to how well something, like a medicine or treatment, works to achieve its desired outcome. It measures the effectiveness or success of a product or method in solving a problem or improving a situation.
Sentences with «efficacy levels»
The vaccine, which took 16 years of research, showed 31 per cent efficacy level after three years of following up the participants. (deccanherald.com)
I really like DIY face packs but market products also have their own efficacy levels that can not be denied. (brideeveryday.com)
To conclude, it is important to study whether there exist gender differences in the associations between depressive symptoms and self - efficacy levels during adolescence. (link.springer.com)