[Retracted] Systematic Evaluation and Meta-Analysis of Randomized Controlled Trials of Fire Needle Combined Phototherapy for the Treatment of Vitiligo

Table 2

Combination of phototherapy and fire needle treatment.

Trials	Phototherapy+fire needles		Phototherapy alone		Fire needles alone		Weight	Risk ratio
	Events	Total	Events	Total	Events	Total	%
1	12	19	15	24	16	22	4.50	0.73
2	14	21	17	26	18	24	3.00	0.75
3	10	17	13	22	14	20	4.34	0.70
4	22	29	25	34	26	32	5.10	0.81
5	14	21	17	26	18	24	6.12	0.75
6	26	33	29	38	30	36	8.00	0.83
7	32	39	35	44	36	42	1.20	0.86
8	46	53	49	58	50	56	4.50	0.89
9	56	63	59	68	60	66	6.43	0.91
10	70	77	73	82	74	80	3.40	0.93