Mary L. Hediger
No ORCID on file
· 15 papers in corpus
observational
2017
BACKGROUND: Body mass index (BMI) and endometriosis have been inversely associated. To address gaps in this research, we examined associations among body composition, endometriosis, and physical activity. MATERIALS AND METHODS: Women from …
observational
2013
OBJECTIVE: We sought to identify risk factors for endometriosis and their consistency across study populations in the Endometriosis: Natural History, Diagnosis, and Outcomes (ENDO) Study. STUDY DESIGN: In this prospective matched, exposure…
observational
2013
There has been limited study of trace elements and endometriosis. Using a matched cohort design, 473 women aged 18-44 years were recruited into an operative cohort, along with 131 similarly aged women recruited into a population cohort. End…
other
2012
BACKGROUND: Obesity is a growing public health problem among reproductive-aged women, with consequences for chronic disease risk and reproductive and obstetric morbidities. Evidence also suggests that body shape (i.e., regional fat distribu…
observational
2012
OBJECTIVE: To assess in utero exposures and the odds of an endometriosis diagnosis. DESIGN: Matched cohort design. SETTING: Fourteen participating clinical centers in geographically defined areas in Utah and California. PATIENT(S): Opera…
observational
2012
BACKGROUND: Environmental chemicals may be associated with endometriosis. No published research has focused on the possible role of perfluorochemicals (PFCs) despite their widespread presence in human tissues. METHODS: We formulated two sa…
observational
2012
BACKGROUND: An equivocal literature exists regarding the relation between persistent organochlorine pollutants (POPs) and endometriosis in women, with differences attributed to methodologies. OBJECTIVES: We assessed the association between…
observational
2012
Benzophenone (BP)-type UV filters are widely used in a variety of personal care products for the protection of skin and hair from UV irradiation. Despite the estrogenic potencies of BP derivatives, few studies have examined the occurrence o…
observational
2011
BACKGROUND: Sporadic anovulation among regularly menstruating women is not well understood. It is hypothesized that cholesterol abnormalities may lead to hormone imbalances and incident anovulation. The objective was to evaluate the associa…
2011
observational
2011
OBJECTIVE: To estimate the incidence of endometriosis in an operative cohort of women seeking clinical care and in a matched population cohort to delineate more fully the scope and magnitude of endometriosis in the context of and beyond cli…
observational
2011
Background and Aims: Persistent organic pollutants (POPs) have been associated with endometriosis, though with equivocal results possibly reflecting choice of biospecimen. We sought to assess this ...
nonrandomized-trial
2010
Limited study of persistent organochlorine pesticides (OCPs) and endometriosis has been conducted. One hundred women aged 18-40 years who were undergoing laparoscopy provided 20 cm(3) of blood for toxicologic analysis and surgeons completed…
observational
2007
BACKGROUND: Intrauterine environmental exposures have been adversely associated with male reproductive health in contrast to limited investigation of such exposures and female reproductive health. METHODS: To address this research gap, a c…
observational
2005
OBJECTIVE: To determine whether body size and perceived figure, both current and historical, are associated with a diagnosis of endometriosis on laparoscopy. DESIGN: Cohort study of consecutively identified patients undergoing laparoscopy …