The set of studies was conducted and published by the University of Arkansas.
The findings appeared in the American Journal of Preventive Medicine.
The study was conducted at the University of Toronto's Institute of Health Policy, Management and Evaluation.
The findings were released by Penn State Harrisburg's Institute of State and Regional Affairs.
The new findings were released in Brain, Behavior, and Immunity.
New research finds that consequential effects like social isolation have put older adults at risk of severe psychiatric illness.
A total of 726 trained Chinese physicians were recruited into a health study in mid-2019, completing surveys before and during the COVID-19 pandemic.
The findings were published in the journal Health and Place.