<qa>  What is defined as having spent at least seven days in a shelter, outdoors, in- Either i Homeless within the past 3 months. Homeless is defined as having spent at least seven days in a shelter, outdoors e.g. in a park, in a car, in a public or abandoned building e.g. train station, or temporarily less than a continuous month housed by family or friends OR ii Hospitalized within the past 3 months 