Standardized versus Individualized Acupuncture for Chronic Low Back Pain: A Randomized Controlled Trial

Table 3

Guesses of group allocation.

Patients’ guesses	Group assignment
	Standardized	Individualized
Standardized	57 (78.1%)	39 (55.7%)
Individualized	16 (21.9%)	31 (44.3%)

∗Chi-square test.