Regression analysis results of injury mortality rates and GNP per capita by age and gender groups, 1993
| Age and gender group | R2 (%) | Correlation coefficient (r) and 95% CI | Regression coefficient (β) and 95% CI |
|---|---|---|---|
| 1–4 years | |||
| Boys | 64 | 0.797 (0.667 to 0.880) | −0.466 (−0.568 to −0.363) |
| Girls | 57 | 0.754 (0.604 to 0.853) | −0.492 (−0.615 to −0.369) |
| 5–14 years | |||
| Boys | 60 | 0.775 (0.634 to 0.865) | −0.372 (−0.459 to −0.285) |
| Girls | 47 | 0.686 (0.504 to 0.810) | −0.307 (−0.401 to −0.212) |