Document 5yY1bKMOz6dMGaGb9reVkz20

f $% kfTl Defoce Anencephaly Hydrocephaly Spina Bifida Total CNS Cete Lip Cleft Palate r. ?istula 'octal Atresia lenal Agenesis .eduction Deformity cvns Births in BDMP Monicored toce & M JA& to f ^r 3 p m ? ci/v*^a -- Oregon, 1970-1978 Lincoln No. Cases Rate Count' Benton. Jolk No'.-^ ' No. Cases Rate Cases Lane No. Cases Rate Total Lincoln, Benton, Polk, Lane Counties No. Cases Rate cr.' /V ^ / 0 ('i f ~pc-A/C l / ."V _2>i c All Oregon No. Cases Rata 70-77 U.S. Rate 45 15.3 9! 9.9* \ 65 4 4.4 55 10 11.0 12 4.6 23 6.2 17 6.6* ; 2i 5.6 9 3.5 20 5.4 85 4.9 4.6 39 4.0 4.4 72 4.1 6.2 27 48 18.6 79 21. 2 307 ( u T ) 5 o.o 23 8.9 28 7.5 102 5.8 5.2 329 7 7.7 33 12.8* 41 11.0 167 9.6 9.6 375 1 1.1 11 4.3 12 3.2 46 2.6 1.6 393 4 4.4 11 4.3 15 4.0 61 3.5 3.4 450 1 1.1 4 1.5 5 1.3 23 1.3 1.0 4S3 1 7.7 3 3.3 17 6.6 A 21 5.6 59 3.4 3.3 626 ' 1 7.7 3 3.3 27 10.4 31 8.3 155 8.9 8.1 1,307 9,123 25,360 37,341 174,659 7,903,544 100% 100% 89% 65% 3 3 /o 70-77 significant increases Benton - anencephaly (observed 8, expected 3.7) p = .05 Total'CNS (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 -o / 0 ,0 0 o