Multiple regression analysis of body iron in mothers and children based on age, altitude, CRP, and body iron
. | Regression coefficient . | Student t test . | P . |
|---|---|---|---|
| Mothers | NA | NA | NA |
| Age (C) | 0.5665 | 4.41 | < .001 |
| Altitude | −0.0004 | −3.33 | .002 |
| Children | NA | NA | NA |
| Body iron (M) | 0.6112 | 19.91 | < .001 |
| Age (C) | 0.8341 | 7.69 | < .001 |
. | Regression coefficient . | Student t test . | P . |
|---|---|---|---|
| Mothers | NA | NA | NA |
| Age (C) | 0.5665 | 4.41 | < .001 |
| Altitude | −0.0004 | −3.33 | .002 |
| Children | NA | NA | NA |
| Body iron (M) | 0.6112 | 19.91 | < .001 |
| Age (C) | 0.8341 | 7.69 | < .001 |
Multiple correlation coefficient for mother is 0.190 (F = 9.4); for children, 0.655 (F = 133.2).
NA indicates not applicable; age (C), age of child; and body iron (M), body iron of mother.