The reports or summaries required pursuant to this chapter shall not contain any personally identifying information about any individual, and the information in the report shall be sufficiently deidentified to prevent the identification of the individuals involved in the complaint. The underlying data shall be confidential and protected from public disclosure, including disclosure pursuant to the California Public Records Act (Division 10 (commencing with Section 7920.000) of Title 1 of the Government Code), except that the information may be disclosable to the same extent as the data was disclosable by the entity that collected the data.