Which of the following is true regarding the studies of efficacy of therapeutic modalities?

Question

Quizplus · Accepted Answer

There is currently a lack of quality research studies on the efficacy of therapeutic modalities, making it difficult to determine their true effectiveness. While some modalities may show promising results in small studies, more rigorous research is needed to establish their overall efficacy and cost-effectiveness. Additionally, it is not necessarily true that only modalities applied in the acute stage of tissue healing are efficacious; some may be useful in later stages or for chronic conditions.

Which of the Following Is True Regarding the Studies of Efficacy