KangFuXin Liquid in the Treatment of Diabetic Foot Ulcer: A Systematic Review and Meta-Analysis

Table 1

Characteristics of 11 included trials.

Study	Intervention	Frequency	Duration of treatment (weeks)	Pharmacological treatment	Main outcomes	Manufacturer
Ma and Ji [21]	KFXL	1	4	Hypoglycemic, antibiotics if necessary	Total effective rate	Good doctor
					Bacterial count
Huang et al. [29]	KFXL	1	NR	Insulin, antibiotics if necessary, nutritional support	Cure rate	SINOWAY
					Cure time
Wang and Qu [23]	KFXL	1	3	Insulin, antibiotics, improve blood circulation, nutritional support	Total effective rate	NR
Huang and Lin [20]	KFXL	1-2	4	Insulin, antibiotics	Cure rate	NR
Gong et al. [30]	KFXL	1-2	6	Insulin, antibiotics if necessary	Cure rate	Good doctor
Qi et al. [22]	KFXL	1	2	Vasodilator	Total effective rate	Good doctor
					Cure time
					Shrinkage rate
					Nerve conduction velocity
Feng and Zhao [28]	KFXL plus insulin	1	3	Insulin, improve blood circulation, antibiotics if necessary, nutritional support	Total effective rate	SINOWAY
Shi et al. [25]	KFXL	1	2	Insulin	Total effective rate	Good doctor
					Cure time
					Total effective rate
Sun and Gong [26]	KFXL	4	4	Insulin, improve blood circulation, antibiotics if necessary	Oxygen partial pressure blood flow velocity	NR
Yu et al. [27]	KFXL	1	4	Insulin, antibiotics if necessary, nutritional support, vasodilator	Total effective rate	Good doctor
					Cure time
Zou and Liu [24]	KFXL	1	4	Insulin, antibiotics if necessary	Total effective rate	KELUN
					Cure time
					Anxiety and depression score

NR, no report.