Table 2 Selected characteristics of analysis samples
Characteristica | Development sample | Testing samples | |
|---|---|---|---|
Daughters | Sons | ||
Age (mean ± sd) | 74.0 ± 8.9 | 62.2 ± 5.8 | 61.9 ± 5.6 |
Mother needs care (%) | b | 44.9 | 43.2 |
Child provides care to mother (%) | b | 14.6 | 6.6 |
Low-intensity care (%) | b | 6.8 | 3.9 |
High-intensity care (%) | b | 7.8 | 2.7 |
Father needs care (%) | b | 14.9 | 15.3 |
Child provides care to father (%) | b | 3.4 | 2.3 |
Low-intensity care (%) | b | 1.7 | 1.5 |
High-intensity care (%) | b | 1.7 | 0.8 |
PRS (mean ± sd) | c | 0.55 ± 0.20 | 0.56 ± 0.20 |
PRS missing (%) | c | 1.5 | 1.9 |
Spouse died (%) | 3.5 | 1.5 | 0.6 |
Job loss (%) | 1.8 | 3.0 | 4.3 |
ADL disability count (mean ± sd) | 0.26 ± 0.73 | 0.19 ± 0.66 | 0.12 ± 0.52 |
Has spouse (%) | 49.8 | 61.7 | 81.0 |
Spouse’s job loss (%) | 0.8 | 2.5 | 2.0 |
Spouse’s ADL disability count (mean ± sd) | 0.12 ± 0.54 | 0.11 ± 0.52 | 0.12 ± 0.52 |
Number of individuals | 4668 | 1712 | 1491 |
Number of occasions | 29967 | 6470 | 5497 |
