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临床试验/ISRCTN16793907
ISRCTN16793907已完成未知

The effects of Cosmos caudatus (ulam raja) extract in improving cognitive function, brain activity, mood state and health parameters among older adults with mild cognitive impairment

niversiti Kebangsaan Malaysia [National University of Malaysia]0 个研究点目标入组 48 人开始时间: 2019年12月20日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
发起方
入组人数
48

研究概览

简要总结

2021 Results article in https://pubmed.ncbi.nlm.nih.gov/33572715/ (added 17/01/2023)

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Malaysian older adults aged 60-75 years at the time of informed consent
  • 2. Mild cognitive impairment based on Petersen’s criteria:
  • 2.1. No clinical judgment of dementia
  • 2.2. No or very minimal limitations in Instrumental Activities of Daily Living (IADL) with a score of =1.5 SD from mean norm
  • 2.3. Essentially preserved general cognitive functioning, with a score =19 in Mini Mental State Examination (MMSE)
  • 2.4. Objective memory impairment, with a score of at least 1.5 SD below the mean average in one or more cognitive tests (Rey Auditory Verbal Learning Test [RAVLT] or Digit Span)
  • 3. Able to communicate in Malay or English language
  • 4. Body mass index (BMI) of 20-30 kg/m2

排除标准

  • 1. Alcohol and/or substance dependence
  • 3. Any type of neurodegenerative diseases (i.e. Parkinson disease, dementia, etc)
  • 4. Diagnosis of a depressive disorder, schizophrenia or score >5 in Geriatric Depression Scale (GDS)
  • 5. Any medical conditions that might interfere with the subject’s participation in the trial (i.e. uncontrolled diabetes, chronic heart disease, cancer and kidney, liver or renal failure)
  • 6. Attention Deficit Hyperactivity Disorder (ADHD) or other conditions that might interfere with the outcomes, such as cognition function and psychosocial status
  • 7. Regular consumer of traditional herbs, vitamin and mineral supplementation for the past 6 months, since this might jeopardize the effects of the supplement used in the study
  • 8. Females receiving Hormone Replacement Therapy (HRT)
  • 9. Taking medications which might be interfered with by the product (i.e. warfarin etc.)

研究者

发起方
niversiti Kebangsaan Malaysia [National University of Malaysia]

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