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Fertility and sterility · 1995

Primary infertility and oral contraceptive steroid use.

СтатьяПоддержка службы здравоохранения СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Bagwell M A, Thompson S J, Addy C L, Coker A L, Baker E R

Аннотация

OBJECTIVE: To determine the association between combined monophasic oral contraceptive (OC) use and primary infertility.

DESIGN: Case-control.

SETTING: Women serving as controls of the Cancer and Steroid Hormone Study.

PARTICIPANTS: Women were 19 to 40 years of age at first conception or infertility diagnosis. Based on 24 consecutive months of unprotected intercourse without a recognized conception, 419 nulligravid women had primary infertility; controls were 2,120 fertile women. A calendar of each women's reproductive history was used to determine fertility status and contraceptive use before infertility diagnosis or first conception.

MAIN OUTCOME MEASURE: Primary infertility.

RESULTS: Combined monophasic OC use was associated with a lower frequency of primary infertility, particularly among younger (age 20 years) compared with older women (age 30 years) after adjusting for barrier method use and education. A similar association was found for duration of OC use. When adjusted for age at first conception or infertility and barrier method, both higher (> 50 micrograms) and lower (< or = 50 micrograms) estrogen dose use were associated with decreased risk of primary infertility.

CONCLUSION: Combined monophasic OC use was associated with a lower frequency of primary infertility.

Предметные рубрики MeSH

ИП Урсолов Владлен Сергеевич

ИНН 500118482352 · ОГРНИП 314500117700049

Реквизиты и контакты