personal health datum Personal health datum covers the following information 'has member' some 'analytic datum' 'has member' some 'behavioural risk factor' 'has member' some 'country of birth' 'has member' some 'dietary restrictions' 'has member' some 'Disease Attributes' 'has member' some 'health status history datum' 'has member' some 'health status trend datum' 'has member' some 'host hospital service status' 'has member' some 'subject disease stage' 'has member' some 'subject health status' 'has member' some 'subject health status (AHA)' 'has member' some 'subject health status (GSCID-BRC)' 'has member' some 'subject health status (NCIT)' 'has member' some 'subject health status (UK NHS)' 'has member' some 'subject health status at time of specimen extraction' 'has member' some 'tuberculosis disease anatomical site' 'has member' some comorbidity 'has member' some disease 'has member' some symptom A personal health datum is a datum that pertains to the health situation or history of an individual. Damion Dooley data entity data item requires discussion