EXHIBIT 1

Joint Filing Agreement

In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Common Shares of Beneficial Interest, par value $0.01 per share, of Diversified Healthcare Trust, and that this Agreement be included as an Exhibit to such joint filing. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

IN WITNESS WHEREOF, each of the undersigned hereby executes this Agreement as of this 12th day of June, 2023.

D. E. Shaw Galvanic Portfolios, L.L.C.

By:	/s/ Nathan Thomas
	Nathan Thomas
	Authorized Signatory

D. E. Shaw Manager II, L.L.C.

By:	/s/ Nathan Thomas
	Nathan Thomas
	Authorized Signatory

D. E. Shaw Adviser II, L.L.C.

By:	/s/ Nathan Thomas
	Nathan Thomas
	Chief Compliance Officer

D. E. Shaw & Co., L.L.C.

By:	/s/ Nathan Thomas
	Nathan Thomas
	Authorized Signatory

D. E. Shaw & Co., L.P.

By:	/s/ Nathan Thomas
	Nathan Thomas
	Chief Compliance Officer

David E. Shaw

By:	/s/ Nathan Thomas
	Nathan Thomas
	Attorney-in-Fact for David E. Shaw