Table 1.

Predictor variables.

	Luiu's framework for assessing unmet travel needs in later life (35)
	Demographics		Health and wellbeing		Built Environment	Transportation
Age	X
Sex	X
Marital status	X
Main language at home	X
Weekly income		X
Self-Rated health			X
Long-Term condition			X
Limited in everyday physical activities			X
Level of distress				X
License status						X
Public transport ability						X
Residential location					X	49pt
	Gender, culture, and biography	Financial	Physical	Psychosocial	Environmental
	Webber's framework of the determinants of mobility in older age (36)