To qualify as vulnerable, a person had to be (1) aged 75 years or older, or (2) aged 60 years or older and had to meet at least one of the following criteria: (a) needed help bathing; (b) used a cane, walker, or wheelchair; (c) rated their health as fair or poor; (d) was afraid to be alone for more than two hours; or (e) had a chronic illness, such as diabetes, heart or lung problems, stroke, or k