Patients preferred to initiate changes themselves. They, for example, initiated domestic adjustments, the purchase of a tool or the modification of PD-related pharmacotherapy to find a proper balance between the therapeutic and adverse effects of medication. If patients were able to initiate a change themselves, they had realistic expectations of it, which helped them accept the post-change situation, even if their impairments were not remedied (Q2.1, Q2.2, Q2.3).