U.S. healthcare gets plenty of bang for its buck out of community health workers (CHWs), according to a systematic review of the relevant published research. 

No group fared particularly well in an analysis from Trilliant Health looking at publicly reported data. Most of the new utilization of mental health services was for anxiety, with women seeking care most often.

The company made the changes after its manufacturer rebates for insulin were challenged by the Federal Trade Commission. Among other shifts, Optum said 100% of all rebates will be distributed to customers by 2028.