| Sociodemographic variables of the caregiver |
| Sex | 68 | 66 | 75 | * |
| Age | 81 | 76 | 74 | * |
| Education | 93 | 86 | 86 | * |
| City of origin of caregiver | 11 | 31 | 41 | Eliminated |
| Religion | 67 | 61 | 67 | * |
| Marital status | 65 | 77 | 80 | * |
| Years married | 19 | 34 | 46 | Eliminated |
| Number of children | 60 | 80 | 78 | * |
| Occupation | 83 | 93 | 96 | * |
| Monthly household income | 99 | 97 | 100 | * |
| Sociodemographic variables of the children |
| Age | 93 | 67 | 63 | * |
| Sex | 67 | 83 | 83 | * |
| Medical variables of the patient | | | | |
| Diagnosis | 89 | 98 | 97 | * |
| Medical service | 66 | 55 | 58 | Eliminated |
| Amount of time hospitalized | 78 | 70 | 70 | * |
| Time since diagnosis | 82 | 72 | 70 | * |
| Family variables | | | | |
| Family role of caregiver | 87 | 86 | 95 | * |
| Family type | 82 | 71 | 69 | * |
| Family life cycle | 92 | 89 | 93 | * |
| Support networks | 100 | 97 | 99 | * |