**3. Results**

The two groups were analyzed according to the model systems, regarding the physiological, psychological, sociocultural, and developmental variables in the core and the lines: LR and NLD (**Table 1**).

Statistical homogeneity was verified in the two groups at T1, and the differences observed later can be attributed to the effect of the intervention in the group (IG).


#### *Safety in the Home Care Environment of Families Caring for the Elderly DOI: http://dx.doi.org/10.5772/intechopen.107862*



*Safety in the Home Care Environment of Families Caring for the Elderly DOI: http://dx.doi.org/10.5772/intechopen.107862*

#### **Table 1.**

*Participants' characterization at baseline (T1).*
