Table 3. Associations between size for gestational age and RMS risk.
|
All RMS
|
Embryonal RMS
|
Alveolar RMS
|
||||
|---|---|---|---|---|---|---|
| Variable | OR | 95% CI | OR | 95% CI | OR | 95% CI |
| Size for gestational age a | ||||||
| Small | 0.91 | 0.68–1.23 | 0.91 | 0.62–1.33 | 0.94 | 0.45–1.96 |
| Average | Ref | Ref | Ref | |||
| Large | 1.22 | 0.93–1.61 | 1.42 | 1.03–1.96 | 0.93 | 0.42–2.03 |
Abbreviations: CI=confidence interval; OR=odds ratio; RMS=rhabdomyosarcoma.
a
Adjusted for birth year, state, maternal age, maternal race, child's sex, plurality and birth order. Terms given in bold mark a statistically significant result.