JACKSON, Tenn. & BLOOMFIELD, Conn.--First-year results from Cigna's (NYSE: CI) collaborative accountable care initiative with The Jackson Clinic indicate that the program is showing progress toward achieving the “triple aim” of improved health, affordability and patient experience. The Jackson Clinic serves over 5,500 individuals covered by a Cigna health plan and has shown significantly positive results in delivering quality care while controlling total medical cost trend.