Global Hedlih Institute of Public Healthy Xi'an Jiaotong University Healdi Science Center'an Jiaotong University'an 710061;
Human Nuirttion Department of Health Sciences Health Qatar University 2713;
Department of Research Patient Care Service.Health Care Alto 94305;
Nutrition and Health Promotion Center af Public Health College University 810061;
Department of Geriatrics Second Affiliated Hospital Xi'an Jiaotong University Health Science Center'an Jiaotong University'an 710061;
National Center for Chronic and Noncommunicable Disease Control and Prevention Center for Disease Control and Prevention 100050;
HYPERTENSION; International comparison; TREATMENT; OBESITY; Risk factors;