Investigating the Effects of Three Needling Parameters (Manipulation, Retention Time, and Insertion Site) on Needling Sensation and Pain Profiles: A Study of Eight Deep Needling Interventions

Table 3

Total Number (𝑁) and intensity (𝐼) of sensory descriptors reported for the eight interventions (no sensation responses are shown in parentheses).

Intervention	NAPm^+		NAPm^−		LI4m^+		LI4m^−
	𝐼	𝑁	𝐼	𝑁	𝐼	𝑁	𝐼	𝑁
21 min	81	41(2)	33	22(7)	87	43(2)	53	27(6)
1 min	43	27(3)	41	24(7)	55	29(6)	41	24(7)