“…Five studies used multiple assessments to establish that participants were cognitively impaired (Aguilar-Navarro et al, 2019;Kwan et al, 2019;Li et al, 2020;Rivan et al, 2020;Rivan et al, 2019). Assessments included the Mini-Mental State Examination (MMSE) (Folstein et al, 1975) (Aguilar-Navarro et al, 2019Kwan et al, 2019;Li et al, 2020;Rivan et al, 2020;Rivan et al, 2019;Wu et al, 2020); Short Portable Mental Status Questionnaire (SPMSQ) (Pfeiffer, 1975) (Ge et al, 2020); National Centre for Geriatrics and Gerontology-Functional Assessment Tool (NCGG-FAT) (Makizako et al, 2013) (Shimada et al, 2016); Rey Auditory Verbal Learning Test (RAVLT) (Schmidt, 1996) (Rivan et al, 2020;Rivan et al, 2019); Digit Span Forward and Backward test (Rivan et al, 2020;Rivan et al, 2019); neuropsychological evaluation in Spanish (NEUROPSI) (Ostrosky-Solís et al, 2007) (Aguilar-Navarro et al, 2019; Health Retirement Study (HRS) (Sonnega et al, 2014) validated assessment (Aliberti et al, 2019), diagnostic criteria such as Petersen criteria for MCI (Petersen, 2004) (Aguilar-Navarro et al, 2019Rivan et al, 2020;Rivan et al, 2019) and/or the Clinical Dementia Rating scale (Berg, 1984) (Aguilar-Navarro et al, 2019Kwan et al, 2019;Wu et al, 2020) and neuroimaging techniques Magnetic Resonance Imaging (MRI) (Aguilar-Navarro et al, 2019). Two studies adjusted cut-off points in line with the educatio...…”