; (iv) medications and medication management, including for clinical trial compliance; (v) nursing care, and occupational, physical, and speech therapy as prescribed; (vi) identification and management of comorbidities; (vii) social worker services; (viii) meals at day health care and, if needed, at home; (ix) transportation to and from day health care and clinical trial study visits; and (x) personal care, skilled nursing services, and other services the Secretary determines appropriate that— (I) incorporate caregiver training, support, and counseling services successfully evaluated and implemented in previous or existing models tested under such section 1115A and that are specific to Alzheimer’s disease patients and their caregivers; (II) maintain documentation and data likely to further scientific understanding of Alzheimer’s disease natural history, taking into account gender, race, ethnicity, age of onset, and other factors; and (III) provide outreach activities to inform the public of the services of the program, and provide information on Alzheimer's disease and related dementias to the primary care community and general public. (3) Model selection and evaluation (A) Requests for proposals In implementing the models described in this subsection, the Secretary shall seek requests for proposals from States, PACE programs (as defined in section 1894(a)(2)), Alzheimer’s disease and dementia care centers, and specialized MA plans for special needs individuals (as defined in section 1859(b)(6)) that have the demonstrated ability to deliver the comprehensive continuum of dementia care described in paragraph (2). (B) Phase I models In selecting models under this subsection to be tested under subsection (b), and in evaluating models, the Secretary shall primarily focus on patient and caregiver outcomes, such as— (i) improved quality of life; (ii) maintaining functional or cognitive performance; (iii) management of comorbidities and behavioral and safety concerns