Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: 1. person over 60 years of age. 2. intern in residence for the elderly. 3. sign informed consent.	inclusion criteria: 1. person over 60 years of age. 2. intern in residence for the elderly. 3. sign informed consent.
Nov. 16, 2021, 6:30 p.m.	usa	inclusion criteria: person over 60 years of age. intern in residence for the elderly. sign informed consent.	inclusion criteria: person over 60 years of age. intern in residence for the elderly. sign informed consent.
Feb. 18, 2021, 12:31 a.m.	usa	inclusion criteria: 1. person over 60 years of age. 2. intern in residence for the elderly. 3. sign informed consent.	inclusion criteria: 1. person over 60 years of age. 2. intern in residence for the elderly. 3. sign informed consent.