Factors Affecting Menstrual Cycle Characteristics
نویسندگان
چکیده
منابع مشابه
Factors affecting menstrual cycle characteristics.
This 1989-1991 study in California and Utah used daily urinary metabolites of estrogen and progesterone and computer algorithms to assess ovulatory status and day of ovulation. The authors examined the associations of risk factors with menstrual cycle characteristics for 309 working women aged 20-44 years who collected a median of five cycles each of daily urine samples. Linear mixed models wer...
متن کاملModerate alcohol intake and menstrual cycle characteristics.
STUDY QUESTION Does moderate alcohol intake affect menstrual cycle characteristics among women in the Danish population? SUMMARY ANSWER Levels of alcohol exposure as seen in this study do not substantially affect the menstrual cycle. WHAT IS KNOWN ALREADY Animal studies indicate alcohol-induced disruptions of the reproductive system, but previous epidemiological studies addressing the possi...
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2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a widespread industrial environmental contaminant. Animal studies suggest that TCDD exposure alters the estrus cycle. Twenty years after a 1976 industrial explosion in Seveso, Italy, the authors interviewed female residents to determine whether there was an association between TCDD exposure and current menstrual cycle characteristics. The authors an...
متن کاملOcular biometric characteristics during the menstrual cycle
PURPOSE To determine the ocular biometric characteristics during the menstrual cycle using the optical low-coherence reflectometry (OLCR) biometry. METHODS Twenty-two healthy women between the ages of 19 and 36 years with regular menstrual cycles were enrolled in this prospective study. Subjects with irregular menstrual cycles, those taking contraceptive pills, those with a history of ocular ...
متن کاملCharacteristics of Menstrual Cycle in Shift Workers
BACKGROUND In this study, the characteristics of menstrual cycle in shift workers employed in the pharmaceutical industry are investigated. METHOD This study was conducted in a pharmaceutical industrial complex in Tehran in 2012. 406 female workers in packaging units were studied on the menstrual cycle characteristics. The studied workers were divided into two groups of shift workers and non-...
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ژورنال
عنوان ژورنال: American Journal of Epidemiology
سال: 2004
ISSN: 0002-9262,1476-6256
DOI: 10.1093/aje/kwh188