| LB women |  |  | NHANES III* |  |
---|---|---|---|---|---|
Age | No | % prevalence | 95% CI | % prevalence | 95% CI |
Under 40 | 7962 | 0.2 | 0.1-0.4 | 0.2 | 0.0-0.4 |
40-49 | 2671 | 1.5 | 0.1-2.5 | 1.0 | 0.4-1.9 |
50-59 | 739 | 3.6 | 2.5-5.3 | 3.6 | 0.1-7.0 |
60-75 | 182 | 8.8 | 5.4-13.9 | 10.0 | 3.0-16.9 |
Combined | 11,554 | 0.9 | 0.8-1.1 | 0.9 | 0.4-1.3 |