1, clinical evaluation, including physical examination, outpatient service, admission, treatment evaluation, etc.
2. Health process and outcome evaluation, including health status evaluation, disease risk evaluation, disease complications evaluation and prognosis evaluation.
3, lifestyle and health behavior assessment, including diet, exercise and other habits assessment.
4, public health monitoring and population health assessment, from the perspective of the crowd to the environment, food safety, occupational health and other aspects of health assessment.