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S4 Fig -

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The prospective analysis plan.

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Spontaneous births by gestational age for women with no CIN, untreated CIN, or treated CIN (treated CIN 1× or treated CIN ≥2×) before each childbirth.

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Spontaneous births by gestational age per volume excised from cervix before each childbirth.

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Basic characteristics of women with no CIN, untreated CIN, and treated CIN before each childbirth.

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Multivariable logistic regression for preterm birth for women with no CIN, untreated CIN, and treated CIN before each childbirth a .

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Multivariable logistic regression for preterm birth per volume taken from the cervix before each childbirth a .

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Multivariable logistic regression for maternal and neonatal outcomes for women with no CIN, untreated CIN, and treated CIN before each childbirth a .