Seroconversion try what amount of women seronegative within standard and you may seropositive during the go after-right up one of those seronegative during the standard

Seroconversion try what amount of women seronegative within standard and you may seropositive during the go after-right up one of those seronegative during the standard

Statistical methods

For the following analyses, “one HPV” refers to seropositivity or DNA positivity for around one of next Hours-HPV sizes: sixteen, 18, 31, 33, 35, 45, 52, and you may 58.

Any, type-specific and age-specific ( < 20,>=61 years) HR-HPV seroprevalence (at baseline and follow-up), seropersistence, seroclearance and seroconversion (at follow-up) were assessed. Seropersistence was defined as the number of women who were seropositive at baseline and follow-up among all women who were seropositive at baseline. Seroclearance was the number of women who were seropositive at baseline and seronegative at follow-up among all those seropositive at baseline.

Standard seropositivity try compared to concurrent cervical DNA positivity to evaluate concordance, that may just be examined in the form of-particular height, because the ladies are commonly contaminated that have numerous form of HPV and you will the latest concordance updates are some other for each type. (more…)

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