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However, the difference in mean troponin I levels was not statistically significant

And the "findings do not suggest that e-cigarette use in pregnancy poses larger risks than use of NRT..." How is a 41% greater birth defects rate not significant while the 48% difference between the 6.8% of e-cig users who quit smoking and the adjusted 3.6% patch user rate was significant enough to fully support the study abstract's conclusion

Again, you should use a backup method of contraception for at least seven days

doi: 10.1186/s12931-015-0251-1 63 KirkhamPACaramoriGCasolariPPapiAAEdwardsMShamjiBet al

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