Patterns of Traditional Chinese Medicine Diagnosis in Thermal Laser Acupuncture Treatment of Knee Osteoarthritis

Table 5

Sample sizes for rationales of different effect sizes (Δ) and 𝜌.

𝜌	Δ (%)
	50%	60%	70%	80%
0.5	34	24	18	14
0.6	40	28	21	16
0.7	46	32	23	18
0.8	51	36	26	20
0.9	57	40	29	23