Lidia Mínguez-Alarcón

BACKGROUND: Phenols are a family of short-lived endocrine disrupting chemicals found in a wide range of products and have drawn significant attention because of widespread human exposure and their potential adverse effects on reproductive h…

Exposure to phthalates is common and difficult to avoid. However, intake of long-chain n-3 polyunsaturated fatty acids (n3PUFAs) may ameliorate negative effects on ovarian reserve by exposure to phthalates as both are involved in key proces…

OBJECTIVE: To investigate the association between intake of soy food and isoflavone with ovarian reserve. Previous studies suggest on the relationship between soy intake and human fertility are inconsistent. Some clinical studies suggest th…

OBJECTIVE: To evaluate the associations of caffeinated, alcoholic, and sweetened beverage intakes with antral follicle count (AFC), a well-accepted biomarker of ovarian reserve. DESIGN: Observational prospective cohort study. SETTING: Fer…

OBJECTIVE: To examine the association between ambient temperature and antral follicle count (AFC), a standard measure of ovarian reserve. DESIGN: Prospective cohort study. SETTING: Fertility center at an academic hospital in the northeast…

PURPOSE(S): To evaluate the relationship of men's dietary patterns with outcomes of in vitro fertilization (IVF). METHODS: This is a prospective cohort study including 231 couples with 407 IVF cycles, presented at an academic fertility cen…

BACKGROUND: Few epidemiologic studies have evaluated the impact of paternal environmental exposures, particularly as mixtures, on couples' pregnancy outcomes. OBJECTIVE: We investigated whether mixtures of paternal urinary bisphenol A (BPA…

BACKGROUND: Overweight and obesity among women have been associated with lower success of assisted reproduction technologies (ARTs). However, the relation of adolescent body weight and adult weight change to ART outcomes is not well underst…

BACKGROUND: Natural vegetation, or greenness, is thought to improve health through its ability to buffer and reduce harmful environmental exposures as well as relieve stress, promote physical activity, restore attention, and increase social…

Exposure to phthalates, endocrine-disrupting chemicals commonly used as plasticizers and in consumer products, has been associated with infertility and premature ovarian failure. Our objective was to investigate whether urinary phthalate me…

Accumulating evidence suggests that air pollution increases pregnancy loss; however, most previous studies have focused on case identification from medical records, which may underrepresent early pregnancy losses. Our objective was to inves…

OBJECTIVE: To investigate the associations between dietary patterns and antral follicle count (AFC), a marker of ovarian reserve. DESIGN: Prospective cohort study. SETTING: Fertility center at an academic hospital. PATIENT(S): A total of…

PURPOSE: To enhance the understanding of the clinical significance of anti-Müllerian hormone (AMH) in follicular fluid, we aimed to determine the variability of AMH concentrations in follicular fluid within and across IVF cycles and whether…

BACKGROUND: Subfertile women have higher risk of glucose intolerance during pregnancy. Studies suggest associations between several endocrine disrupting chemicals (EDCs) and pregnancy glucose levels. However, the association between benzoph…

BACKGROUND: An increasing number of studies have linked air pollution to decreased fertility. Whether this is due to an effect on ovarian reserve is unknown. METHOD: Our study included 632 women attending the Massachusetts General Hospital…

BACKGROUND: Randomized trials of supplementation with antioxidant mixtures during infertility treatment show no benefit on pregnancy or live birth rate. However, the roles of individual antioxidants are poorly understood. We examined the as…

STUDY QUESTION: What is the association of female and male partner marijuana smoking with infertility treatment outcomes with ART? SUMMARY ANSWER: Women who were marijuana smokers at enrollment had a significantly higher adjusted probabili…

RESEARCH QUESTION: Studies in rodents have shown that paternal folate intake prior to conception is associated with pregnancy and offspring outcomes. The aim of this study was to assess whether those associations might apply to humans as we…

Traffic-related air pollution has been linked to higher risks of infertility and miscarriage. We evaluated whether folate intake modified the relationship between air pollution and livebirth among women using assisted reproductive technolog…

BACKGROUND: We have previously investigated whether urinary concentrations of bisphenol A (BPA), parabens, and phthalate metabolites were individually associated with reproductive outcomes among women undergoing in vitro fertilization (IVF)…

IMPORTANCE: Animal experiments suggest that ingestion of pesticide mixtures at environmentally relevant concentrations decreases the number of live-born offspring. Whether the same is true in humans is unknown. OBJECTIVE: To examine the as…

BACKGROUND: While overt thyroid disease is a well known risk factor for infertility, the potential consequences of mild thyroid dysfunction or thyroid autoimmunity remain unknown. Experimental studies suggest a considerable role for thyroid…

OBJECTIVE: To evaluate whether urinary concentrations of organophosphate flame retardant (PFR) metabolites are associated with pregnancy loss among women conceiving with assisted reproductive technology (ART). DESIGN: Prospective preconcep…

BACKGROUND: The Environment and Reproductive Health (EARTH) Study is an ongoing prospective preconception cohort designed to investigate the impact of environmental, nutritional, and lifestyle factors among both women and men on fertility a…

BACKGROUND: Subfertile women are at increased risk of glucose intolerance in pregnancy. Based on epidemiologic studies, exposure to certain phthalates is associated with diabetes, elevated glucose, and increased insulin resistance. OBJECTI…