CIGNA HealthCare says health savings accounts and health reimbursement arrangements seem to be helping to hold down claims costs.
Researchers at CIGNA HealthCare, Bloomfield, Conn., a unit of CIGNA Corp., Philadelphia, studied 42,200 consumers who joined CIGNA health plans that incorporated HSAs or HRAs in 2005.
The researchers compared the claims the consumers filed in 2005 with the claims the same consumers filed while enrolled in traditional CIGNA health plans in 2004.
The researchers also compared the health account plan members with similar members who were enrolled in traditional CIGNA health plans in 2005.