This is just an FYI. It doesn't relate too much to the question of the OP, but for general knowledge it is helpful.
They check all of those things on the Health Check that you think is normal like blood type, surgical scars, vision, blood pressure, height weight, etc. Some things that I have never heard of before they check: Genitourinary, Thoraic Shape, Muscles Tonicity and Rombergs. Have no idea what those things are.
For STD's there are sections on my exam results for Anti-HIV 1/2, HIV-Ag, (TPPA) Syphilis screen, HBsAG, Anti-HCV and ALT(GPT). I have no idea what any of them mean. Then in a separate box it seems that the have a section saying what diseases were not present in patient, I suppose these are the ones they are really concerned about. It lists cholera, Yellow fever, Plague, Leprosy, Venereal Disease, Opening Lung Tuberculosis and Pyschosis.
Hopefully, someone in the coming years or months can find this post helpful. Whether a current member or a 'guest' off the street looking for some guidance.
Another question, is this health check the same in all provinces across China or do certain cities/provinces have different things they test for?