Acupuncture Improving Early Sexual Development of Girls with Peripheral Precocious Puberty: A Prospective Cohort Study

Table 3

Breast Tanner stage.

Breast Tanner	n	Baseline			12-week			After follow-up			value	value
		I	II	III	I	II	III	I	II	III
Left	19	2	12	5	10	7	2	10	7	2	0.003	0.008
Right	19	3	10	6	10	8	1	10	7	2

Chi-square test; indicating 12-week treatment compared with baseline; indicating follow-up compared with baseline.