Table 1.

Physical examination of the Jidong cognitive impairment cohort study

Test	Components
Specimen collection	Fasting blood
Anthropometry	Height, weight, waist and hip circumference
Participant break	Refreshment break with food provided
Cardiovascular	Carotid artery sonography, 12-lead electrocardiogram, and vascular profiling (blood pressures and pulse wave velocity)
Respiratory	Obstructive spirometry
Skeleton bone	Density examination
Gynecology (Female)	Gynecologic examination, pap smear, ultrasound, pelvic
Cognitive impairment	Mini-Mental State Examination
Dementia	Mini-Mental State Examination, clinical diagnosis