Table 1.

A summary of measures obtained during the onsite screening visit

Variable	Methods
Height (cm) and weight (kg)	Stadiometry and calibrated, electronic scales
Resting blood pressure (mm Hg)	Calibrated, automated sphygmomanometers
Blood cholesterol	4 mL blood sample
Cognitive function	Montreal Cognitive Assessment (MoCA)
Subjective memory complaints	Cognitive Change Index (CCI)
Depression	Participant Health Questionnaire (PHQ-9)
Anxiety	General Anxiety Disorder questionnaire (GAD-7)
Memory decline	Ascertain Dementia 8-item informant questionnaire (AD-8) and Instrumental Activities of Daily Living questionnaire (IADL).