Table 3.
RR for ESRD in different age groups according to gender and birth weight: Childbirths 1967 to 2004, ESRD 1980 to 2005, Norway
| Birth Weight | Age 0 to 14 Yr
|
Age 15 to 24 Yr
|
Age 25 to 38 Yr
|
||||||
|---|---|---|---|---|---|---|---|---|---|
| n | RRa | P | n | RRa | P | n | RRa | P | |
| All | |||||||||
| <10th percentile | 28 | 2.5 (1.6 to 3.8) | <0.001 | 28 | 1.6 (1.1 to 2.4) | 0.03 | 25 | 1.4 (0.94 to 2.2) | 0.1 |
| 10 to 90th percentile | 96 | 1.0 | 155 | 1.0 | 151 | 1.0 | |||
| ≥90th percentile | 6 | 0.51 (0.23 to 1.2) | 0.1 | 17 | 0.99 (0.60 to 1.6) | 0.96 | 16 | 1.0 (0.60 to 1.7) | 0.99 |
| Men | |||||||||
| <10th percentile | 19 | 2.6 (1.5 to 4.3) | <0.001 | 12 | 1.3 (0.69 to 2.3) | 0.5 | 15 | 1.4 (0.83 to 2.5) | 0.2 |
| 10 to 90th percentile | 64 | 1.0 | 85 | 1.0 | 93 | 1.0 | |||
| ≥90th percentile | 3 | 0.38 (0.12 to 1.2) | 0.1 | 8 | 0.85 (0.41 to 1.8) | 0.7 | 11 | 1.1 (0.60 to 2.1) | 0.7 |
| Women | |||||||||
| <10th percentile | 9 | 2.4 (1.1 to 5.0) | 0.02 | 16 | 2.0 (1.1 to 3.4) | 0.01 | 10 | 1.5 (0.74 to 2.8) | 0.3 |
| 10 to 90th percentile | 32 | 1.0 | 70 | 1.0 | 58 | 1.0 | |||
| ≥90th percentile | 3 | 0.78 (0.24 to 2.5) | 0.7 | 9 | 1.2 (0.58 to 2.3) | 0.7 | 5 | 0.81 (0.32 to 2.0) | 0.6 |
a
Adjusted for gender in analyses of all subjects