1,612
Participants
Start Date
September 25, 2017
Primary Completion Date
October 24, 2020
Study Completion Date
May 11, 2021
SS
Replace regular salt with market available potassium-enriched salt substitute in kitchens of nursing homes.
SSSC
A stepwise approach to reduce salt used in the kitchen of nursing homes by controlling the supply of salt.
Mishan Nursing Home, Jincheng
Collaborators (1)
Changzhi Medical College
OTHER
Xi'an Jiaotong University
OTHER
Hohhot Center for Disease Control and Prevention
UNKNOWN
Yangcheng Ophthalmology Hospital
UNKNOWN
Peking University
OTHER