A study of 42 patients with carpal tunnel syndrome (symptoms of burning numbness in the wrist to difficulty making a fist) was done (Yoga based intervention for carpal tunnel syndrome, Garfinkel et al, JAMA 1998; 280:1601-1603). Subjects were randomly assigned to a yoga group or a control (where they were offered a wrist splint to supplement their current treatment). Results showed that subjects in the yoga group had significant improvement in grip strength, while subjects in the control group did not. What is the explanatory variable in the study?
a. The improvement in grip strength
b. The treatment group (either Yoga or control group)
c. The severity of carpal tunnel syndrome
d. The age of the patient.
Question 2
A study of 42 patients with carpal tunnel syndrome (symptoms of burning numbness in the wrist to difficulty making a fist) was done (Yoga based intervention for carpal tunnel syndrome, Garfinkel et al, JAMA 1998; 280:1601-1603). Subjects were randomly assigned to a yoga group or a control (where they were offered a wrist splint to supplement their current treatment). Results showed that subjects in the yoga group had significant improvement in grip strength, while subjects in the control group did not. What is the response variable in the study?
a. The improvement in grip strength
b. The treatment group (either Yoga or control group)
c. The severity of carpal tunnel syndrome
d. The age of the patient.
The medical assistant spends many hours on the telephone assisting patients.
William Masters and Virginia Johnson are among the most influential researchers in the history of th
The Six Major Divisions of Biopsychology, with Examples of How They Have Approached the Study of ...
Oral Care of Cancer Patients Before, During, and After Therapy
The reason why I do not study
Manhattan plots resulting from a genome-wide association study of seven common human disease