Signage for Humana Inc. is pictured at a health facility in Queens, New York City, U.S., November 30, 2021. REUTERS/Andrew Kelly/File Photo Feb 23 (Reuters) – Humana Inc (HUM.N) said on Thursday it will exit the employer group insurance business in a phased manner over the next 18 to 24 months and focus primarily on government-funded programs and specialty businesses. The company said it does not expect the move to impact its full-year 2023 forecast. It now expects first-quarter earnings to represent about 33% of full-year 2023 adjusted earnings per share, compared with 35% estimated previously. Humana also anticipated a roughly 30 basis points increase in its medical cost ratio, a percentage of its spends on claims to the premiums it collects, for the first quarter. It however, expects, an impact on the medical cost ratio for the full year.