Table 1 Sample search strategy for Embase
Search strategy | |
|---|---|
Population | “Alzheimer Disease” OR “Dementia” OR “Dementia, Vascular” OR “Dementia, multi-infarct” OR “cognitive dysfunction” |
Method of measurement | “Magnetic resonance spectroscopy” OR “Proton Magnetic Resonance Spectroscopy” |
Comparison | Mild Cognitively Impaired and/or Alzheimer Disease vs. Controls |
Outcomes | “Glutathione” OR “Oxidative Stress” OR “Antioxidants” |
Type of question | Screening/diagnosis/prognosis |
Type of study | Randomized controlled trials, controlled trials, prospective/cohort/longitudinal follow-up studies, cross sectional studies, case control studies EXCLUDE: case reports, research in progress, conference abstracts, dissertations, books, scientific meeting reports |