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ets exposure, lung cancer - Legacy Tobacco Documents Library

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Involuntary Srnoking and Lung Cancer : A Case-Control Study'<br />

L.vnnncs Qarf)nktl,2 Oncar Auarbach,z and Lou Joub*rtz'<br />

1.OSTqACT-In a casa-control study in A hospitals from 1671 to<br />

ta8`, taf cases of lunp <strong>cancer</strong> snd 402 tusas ol colon-rrctum<br />

qncar (the Gontrolsi w+re /Csnfifwd tn nonamoktnp woman AII<br />

casns and controls w.rs confvrr> .d by htstoloqic ryrvhw of ftio",<br />

and nonsmokinp status and axpoaurss wars wrnfs.d by sntsrrs.w<br />

Odds nt os (OR) sncnasrd with Incr .as,np numb .r of ciparanrs<br />

smoltso by the husband parttcutarly for cipanttss smokso at<br />

horna 't•na OR for wom4n whose huabandt tmohsd 20 or mora<br />

oiparnnas tt home was 2 tl (45ti4 contid.nca hmm t 13 . 3 .95) A<br />

ioqtsttc nsqrasa,on anatysn anow.d a significant poa+Uw trsnd of<br />

tncraas+np risk with incr.asQd .xpoaura to the husbands srnokiny<br />

at hCme contr0l}10 for age hospital soQioeconomic claas and<br />

y.ar of oiaqnovs Comparison of women class1l,rc1 by numper of<br />

hours Utposed a day to smo>

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