Efficacy of probiotics in patients with cognitive impairment: A systematic review and meta-analysis

• Miaomiao Ma,

  Roles Writing – original draft, Writing – review & editing

  Affiliations College of Nursing and Health, Henan University, Kaifeng, Henan, China, Department of Chronic Disease Risk Assessment, Henan University, Kaifeng, Henan, China

  https://orcid.org/0009-0009-5137-2609

  ⨯
• Bo Li,

  Roles Supervision, Validation, Writing – review & editing

  Affiliations College of Nursing and Health, Henan University, Kaifeng, Henan, China, Department of Chronic Disease Risk Assessment, Henan University, Kaifeng, Henan, China

  ⨯
• Zhi Qu,

  Roles Writing – review & editing

  Affiliations College of Nursing and Health, Henan University, Kaifeng, Henan, China, Department of Chronic Disease Risk Assessment, Henan University, Kaifeng, Henan, China

  ⨯
• Shejuan Liu ,

  Roles Writing – review & editing

  * E-mail: 99373940@qq.com

  Affiliations College of Nursing and Health, Henan University, Kaifeng, Henan, China, Department of Chronic Disease Risk Assessment, Henan University, Kaifeng, Henan, China

  https://orcid.org/0009-0003-6587-2360

  ⨯
• Sisi Li

  Roles Writing – original draft, Writing – review & editing

  Affiliations College of Nursing and Health, Henan University, Kaifeng, Henan, China, Department of Chronic Disease Risk Assessment, Henan University, Kaifeng, Henan, China

  ⨯