Table 5 Multivariate log‐prevalence regression.
| Determinants of having to pay part of the care | Determinants of using all the family savings | Determinants of having employment difficulties | |||
|---|---|---|---|---|---|
| PRR (95% CI) | PRR (95% CI) | PRR (95% CI) | |||
| Geographical area | Geographical area | Geographical area | |||
| Northwest | 1 | Northwest | 1 | Northwest | 1 |
| Northeast | 0.4 (0.2 to 0.6) | Northeast | 0.5 (0.3 to 0.9) | Northeast | 0.5 (0.3 to 0.8) |
| Central | 0.9 (0.5 to 1.4) | Central | 1.3 (0.7 to 2.5) | Central | 1.3 (0.8 to 2.1) |
| South | 2.5 (1 to –6.3) | South | 3.0 (1.8 to 5.1) | South | 2.4 (1.3 to 4.6) |
| Patient's SES | Patient's SES | Patient's age | |||
| Low | 1 | Low | 1 | <65 | 1 |
| Medium manual | 0.8 (0.5 to 1.1) | Medium manual | 0.8 (0.5 to 1.2) | <75 | 0.8 (0.5 to 1.1) |
| Medium services | 1.0 (0.6 to 1.6) | Medium services | 0.9 (0.5 to 1.6) | <85 | 0.7 (0.5 to 1.0) |
| Medium‐high non‐manual | 1.0 (0.6 to 1.6) | Medium‐high non‐manual | 0.8 (0.5 to 1.4) | 85+ | 0.4 (0.2 to 0.6) |
| High professional | 1.4 (0.6 to 3.3) | High professional | 0.4 (0.2 to 0.8) | ||
| Housewifes | 2.7 (1.2 to 6.1) | Housewives | 1.2 (0.6 to 2.2) | ||
| Patient–caregiver relationship | Caregiver gender | Caregiver gender | |||
| Spouse | 1 | Male | 1 | Male | 1 |
| Child | 1.5 (1.0 to 2.0) | Female | 1.4 (1.0 to 1.9) | Female | 1.8 (1.3 to 2.4) |
| Other relative | 1.2 (0.8 to 2.0) | ||||
| Professional | 0.4 (0.1 to 0.9) | ||||
| Time of non self‐sufficiency | Time of non self‐sufficiency | Time of non‐self‐sufficiency | |||
| 0–1 day | 1 | 0–1 day | 1 | 0–1 day | 1 |
| 2–7 days | 0.9 (0.4 to 2.0) | 2–7 days | 0.8 (0.2 to 2.8) | 2–7 days | 1.5 (0.7 to 3.0) |
| 8–30 days | 1.7 (1.1 to 2.7) | 8–30 days | 1.3 (0.7 to 2.5) | 8–30 days | 2.4 (1.4 to 4.0) |
| 31–90 days | 2.6 (1.4 to 5.0) | 31–90 days | 1.9 (1.0 to 4.0) | 31–90 days | 3.7 (2.3 to 6.1) |
| >3 months | 4.5 (2.5 to 8.0) | >3 months | 3.2 (1.3 to 7.9) | >3 months | 4.1 (2.3 to 7.3) |
| Number of cohabitants | |||||
| 0 | 1 | ||||
| 1 | 1.5 (1.0 to 2.4) | ||||
| ⩾2 | 1.8 (1.1 to 3.0) | ||||
PRR, prevalence rate ratio; SES, socioeconomic status.
The variables included were: gender and age of patient and caregiver, patient SES, education level of the caregiver, geographical area, number of cohabitants, patient–caregiver relationship, and time of non self‐sufficiency. Variables with a p value ⩾ 0.1, based on the Wald F statistic, were excluded.