ets exposure, lung cancer - Legacy Tobacco Documents Library

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dur•tron In comb,rwt on may Y.tfd rrwn mtlanin{fuf d,i•
ferences rn e+po+utt than Ihit meetured by duratbon
alone The rncluuon of nules m the New York Nudr,
with poss,biv bwer douy oi ETS t .posure from tmokrn{
wwts fo, (t+•e! ytjn and dunn{ a more recent aR+e
peood mat h.ve reduced +he reUr+ve rrsk nt rrules tlut
were not ;ender tpecdre A pudy /n nonheast Chw,
whrch . 81 cornpirable in $12t to our study Ktuatly
found • decreesed rnk o+ lun{ cancer usocuted wrth
E15 etpotures rrom spouset +nd rt tuiSest, .e r,c+eatt•ed
rrsk essocyted wdh pt+er+ul smokmE (40I Aj /,ug ;esred
b, the authort, theye women had heivt eaposurts to
both mdoor and outdoor poflutantt . Minrch met ha`•e
obscured anv e(tect of ETS .
Thr stud,es which ha,•t tun+r»rd rh,tdhood rapa
eufes •,t more Irmned then those wh,ch !uw (ocusrd
on tobacco use b~ /pou+el and thr over1,11 findrnts are
inconclutrvt I), S, 11 .14, 22 411 5+ud,rs o/ 1he relyb,hty
of recsN of ETS e :potures w{Eest thet reuU of a petenrs
/mokrnE hu+orr n kss rel,ib4 thjn thit lot tpousts 1)1
)9i and this rru~ account'T, p•rn (or Incomntencrts
berween stud,tt Nnerrch n al f22i (ound e )•sofd In•
crttsed rnl atwcurtd with =S a nwre Imoktr•wars
durinl chJdhood rtnd adokscence but rw /ncrtau for
chiIdhood e+powre+ ot ksl than 2S smoker•reaus IOR
. 1 09I In most ttud,rs which have reponed posrtwe
alsocNt ons, the fmdm{s hive bern prirturrfy for eyttr•
rul E1S ecposu,ts m smol,ers rather th .n m rwntmoken
Conei ti at, (Sf found a .qndrunt(y u+cre•r•td nik pf
lunE unter IOR • 1•)i1 among /moken whotit Irlp(her
emoked but no incree .ed rnk m nonsmok.en and elo
ekvited r,sk assocuud with the u+her'/ t.mol,n` Wu el
J!. ttti reporned a nontr`nd,ctntly ekveted msk o( ade
nocircinor>•u of the lunj fOR a 11) in knules, W% of
wham hid a history of smoking Srmit .rly• in a Swrdnh
tuudy of (ern+lt 6un{ cancer whlch inc{udtd jecimln+oke du}ml .duh hfe erom a
s•trtty Or tLpoSUtt •o6rrcet The a1t•oCYi,on wa1 i4e'cffK
fo, kat1, adenocarcrnoma ot Mt krnll •nd /or atl (unj
uncen comb•ned compared to colot, eancer
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