A Double Blind Study Is One in Which _________

question 46

Multiple Choice

A double blind study is one in which _________.

• A) only the patient knows if they are in the test or control group
• B) only the investigator knows if the patient is in the test or control group
• C) both the investigator and the patient know if they are in the test or control group
• D) neither the investigator nor the patient know if they are in the test or control group
• E) None of the above

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Definitions:

Pain Relief

The reduction or removal of physical discomfort through various methods, such as medication, therapy, or surgery.

Type 2 Diabetes

A chronic condition characterized by high blood sugar levels due to the body’s inability to properly use insulin, often associated with obesity and physical inactivity.

Tai Chi

A Chinese martial art known for its defense techniques and health benefits, emphasizing slow, flowing movements and deep breathing.

Qi Gong

A holistic system of coordinated body posture and movement, breathing, and meditation used for health, spirituality, and martial arts training.