The National Alliance for Caregiving (NAC) and the American Association of Retired Persons (AARP) have reported that 21% of the U.S. population provides family caregiving services to someone over 18 years old. Seventy-nine percent (79%) of these caregivers provide care for someone aged 50 or older. The majority of caregivers work full or part-time, and nearly two-thirds of employed caregivers make work-related adjustments in order to provide care (NAC & AARP, 2004).