Fig. 1From: Typology of changes in quality of life over 12 months among currently or formerly homeless individuals using different housing services in Quebec, CanadaConceptual framework for change in quality of life at 12 months (based on the Gelberg–Andersen Behavioral Model) [33]. Data collection at T0 (January-September 2017) and T1 (January-December 2018). Study variables organized into predisposing, needs, and enabling factors on the variable of interest, change in quality of life at 12 months (T1).Back to article page