Hi Aoy, and thanks for contacting CTB.
The Community readiness Model is research informed and can be used to help assess community readiness for addressing a wide variety of issues. Chapter 2 under our table of Contents has a section with information about the model and a link to the model's developers.
Please feel free to use it, and to adapt it if there are elements that don't work well in your culture(s). Other chapters may become relevant as your project planning proceeds.