Maternal Smoking and the Risk of Cancer in Early Life - A Meta-Analysis.

PLoS One · 2016 · PMC5100920 · PMID 27824869

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did not reach statistical significanceno p-value reported

For the five other cancer types the associations did not reach statistical significance at the 95% confidence interval.

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borderline significantno p-value reported

Our pooled estimate for nervous system tumors was borderline significant (95% CI: 1.02–1.17).

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