[Retracted] Intestinal Flora Balance Therapy Based on Probiotic Support Improves Cognitive Function and Symptoms in Patients with Alzheimer’s Disease: A Systematic Review and Meta-analysis
Table 1
Basic characteristics of literature.
Include the literature
Year of publication
(C/T)
Intervention method
Experimental time
Random or not
Blind or not
Outcome index
Control group
Research group
Li Xianqiang
2015
14/14
Simo decoction is taken orally
Simo decoction combined with Clostridium butyricum powder
12 months
Yes
No
①
Wang Xiaodong
2014
14/14
Simo decoction is taken orally
Simo decoction combined with Clostridium butyricum powder
12 months
Yes
No
①②
Wang Yunxia
2021
100/100
Routine treatment
Oral Silankang
8 weeks
Yes
No
①③④
Zhu Manlian
2021
35/35
Donepezil
Donepezil + Clostridium butyricum live bacteria capsule
8 weeks
Yes
No
②③④
Ma li
2021
30/30
Galantamine tablets combined with placebo
Galantamine tablets combined with intestinal probiotics
16 weeks
Yes
No
③
① MMSE scoring; ② instant memory score; ③ ADAS-cog; ④ ADL.
