I would think so. Mild means that a person isn't really affected by symptoms (i.e. slight tremor in one hand) while moderate would mean that the person has problems affected daily life, but can still take care of themselves (i.e. falls, slow and stiff walking, etc.) Stages 1 and 2 vs. stage 3.
Thanks for the clarification Ginny. ❤️🤗🙏🏼