The federal health law’s efforts to get nonprofit hospitals to provide more community-wide benefits in exchange for their lucrative tax status has gotten off to a slow start, new research suggests. And some experts predict that a recent repeal of a key provision of the law could further strain the effort.

The increased emphasis on community-wide benefits was mandated by the Affordable Care Act. The health law required hospitals that meet federal tax standards to be nonprofits to perform a community health needs assessment (CHNA) every three years, followed by implementing a strategy to deal with issues confronting the community, such as preventing violence or lowering the rates of diabetes.

A study released Monday in the journal Health Affairs shows spending in these areas has remained relatively stagnant.