Document ymmRq4VaM1RN9XMrrkRr5wJj4

*n c tv I f n Defect I''rrJ 3P rn P d fr ifl u v yr vf ' Oregon, 1970-1978 Coco Lincoln No. Cases Rate County Benton Polk No".-^ No. . Cases N\Rate Cases Lane No. Cases Rate Y3 J1W/%/ V 0 f t ;. Total Lincoln, Benton, Polk, Lane Counties No. Cases Rate T- --3/ . All Oregon No. Cases Rate 70-77 U.S. Rate Ar.encephaly 45 15.3 12 A .6 23 6.2 85 4.9 4.6 Hydrocephaly 65 17 6.6* 21 5.6 39 4.0 4.4. Spina Bifida 9 3.5 20 5.4 72 4.1 6.2 Total CBS 48 18.6 79 21. 2 307 ( i 7 T Tie:c'Lip u2o 23 8.9 28 7.5 102 5.8 5. 2 Iloft Palate 7.7 33 12.8* 41 11.0 167 9.6 9.6 LB. Fistula :ectal Atresia eaal Agenesis eduction Deformit' atrtns in 393 450 433 626 .,307 1 4 1 7.7 3 7.7 3 9,123 1.1 4.4 1.1 3.3 3.3 11 11 4 17 27 25,360 4.3 12 4.3 15 1.5 6.6 A 5 21 10.4 31 37,341 3.2 46 4.0 61 1.3 23 5.6 59 8.3 155 174,659 2.6 1. 6 3.5 3.4 1.3 1.0 3.4 3.3 8.9. 8. 1 7,903,544 Monitored 100% 100% 89% 65% 3 3 7* :ed 3.7) p = .05 T otal C'JS (observed 23, expected 16.68) p = .05 Lane - hydrocephaly (observed 16, expected 9.9) p = .05 cleft lip (observed 23, expected 11.6) p * .01 reduction deformity (observed 16, expected 7.3) p = .01 Ef#) ' '/?t co o