when i was in taiwan i kept 体检, blood report. i brought in usa and continue kept all records until the psycho thief stole many. my spouse accused me it all junky. the last time after i sorted out my records(i told him he could do anything about his documents i won't help him monitor any more) the phycho stole again--i bet the person tried to destroy the abused my body evidence.
unfortunately most people just like my spouse thought the doctors should responsible their body but never think a doctor deals with many clients and computer didn't keep all patients test results. not mention how many doctors/hospitals you swiched. in usa this and that privcy plus insurance companies use it over charge premium.
but i think china do jobs better could recording and maintain each patient records, And could analysis the history records by powerful softawrae and hardware.