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Table 1 Summary of participants’ responses for both the blindfolded and sighted conditions.

From: Contribution of Vision, Touch, and Hearing to the Use of Sham Devices in Acupuncture-Related Studies

 

Participants’ responses (proportions)

 

Blindfolded

Sighted

Needle type

Real

Sham

Real

Sham

Real

0.69

0.24

0.66

0.25

Sham

0.31

0.76

0.34

0.75