Which is the address of the place where a patient lives? Does the patient live alone or with relatives/nourse or in an institution? Which is the name of the place where the patient lives? Which is the assessment for a certain co-habitation status of a certain patient? A time indexed situation representing the co-habitation status for a patient at a certain time. Co-Habitation status An action with the aim of assessing the co-habitation status of a patient at a certain time. Co-Habitation status assessment A building serving as a residence for one or more persons. House The place in which a person lives or resides. Residence