Kathryn L. Terry

BACKGROUND: Given that primary prevention strategies for ovarian cancer, such as surgery and medications, have inherent risks, identifying those at high risk of lethal ovarian cancer is critical. We examined prediagnosis factors and risk of…

BACKGROUND: Prior studies have examined survival in patients with epithelial ovarian cancer (EOC); however, few consider race and ethnicity, particularly disaggregating Asian and Native Hawaiian/Pacific Islander women. METHODS: We analysed…

Endometriosis is a chronic inflammatory condition that affects an estimated 1 in 10 women but is often mis- and underdiagnosed due to its non-specific symptoms and the lack of a non-invasive diagnostic test. This study aimed to identify and…

BACKGROUND: While endometriosis is thought to be a heterogeneous disease, the pathophysiologic heterogeneity across the 3 visualized lesion macrophenotypes (ie, superficial peritoneal endometriosis lesions, endometriomas, and deep lesions) …

BACKGROUND: Non-hormonal intrauterine devices (IUDs) create an inflammatory uterine environment while oral contraceptives (OC) suppress ovulation and have different associations with ovarian cancer risk. We have evaluated the associations o…

Ovarian cancer incidence has declined in recent decades, due in part to oral contraceptive (OC) use and tubal ligation. However, intrauterine device (IUD) use has increasingly replaced OC use. As ovarian cancer is an inflammation-related di…

BACKGROUND: Parity and breastfeeding are associated with systemic changes in maternal inflammation and reduced risk of ovarian cancer, but little is known about their impact on the ovarian tumor immune microenvironment. METHODS: We evaluat…

Endometriosis is a chronic inflammatory condition requiring surgical or imaging visualization for definitive diagnosis. How endometriotic lesion characteristics relate to circulating inflammatory markers remains unclear. We evaluated 11 inf…

BACKGROUND: Prognosis after a diagnosis of invasive epithelial ovarian cancer is poor. Some studies have suggested modifiable behaviors, like diet, are associated with survival but the evidence is inconsistent. OBJECTIVES: This study aims …

Background: Endometriosis affects an estimated 10% of reproductive-aged women and is associated with increased ovarian cancer risk. While BRCA1/2 mutations are established risk factors for ovarian cancer, their association with endometriosi…

BACKGROUND: Conditioned pain modulation (CPM) is considered a human proxy for descending inhibitory pain pathways. However, there is wide variation in the CPM response described in the literature and ongoing debate about its utility. METHO…

Abstract Study question Is history of laparoscopically-confirmed endometriosis associated with worse cognitive function in middle-aged women? Summary answer History of laparoscopically-confirmed endometriosis is associated with lower cognit…

BACKGROUND: Ovarian high-grade serous carcinomas (HGSC) comprise four distinct molecular subtypes based on mRNA expression patterns, with differential survival. Understanding risk factor associations is important to elucidate the etiology o…

We evaluated inflammatory markers among 389 surgically confirmed endometriosis cases and 505 controls from the Women's Health Study: From Adolescence to Adulthood (A2A) cohort. Participants reported dysmenorrhea, acyclic pelvic pain, dyspar…

STUDY QUESTION: What are the plasma metabolomics profiles associated with endometriosis in adolescents and young adults? SUMMARY ANSWER: Our findings show dysregulation of plasma metabolomic profiles in adolescents and young adults with en…

BACKGROUND: Endometriosis is a chronic inflammatory condition characterised by pain and infertility. We conducted a prospective study to elucidate the pathophysiological mechanisms underlying endometriosis development. METHODS: We examined…

Supplementary Figure 1 shows a flowchart of exclusions to obtain the study population, with the number of cases and controls eligible for the analysis.

Supplementary Figure 2 shows two forest plots depicting the association between (A) dietary folate intake and (B) supplemental folate intake and ovarian cancer for women with endometriosis, stratified by potential effect modifiers

Supplementary Figure 3 shows scatter plots with the genetic association with folate on the x-axis and the genetic association with ovarian cancer on the y-axis, for (A) women with and (B) without endometriosis. The regression line for the i…

Supplementary Table 1 shows the range of folate intake included in each tertile, by OCAC study site.

Supplementary Table 2 shows the single nucleotide polymorphisms (SNPs) used as instruments for folate level in the Mendelian randomization analysis.

Supplementary Table 3 shows the associations between folate intake (dietary, supplemental, total) and ovarian cancer by endometriosis status, and by histological subtype (endometrioid/clear cell cancers and high grade serous cancers).

Supplementary Table 4 shows the association between glycemic index, glycemic load, grain intake and risk of ovarian cancer for women with and without endometriosis.

Supplementary Table 5 shows the results from the different Mendelian randomization methods investigating the association between genetically predicted folate and risk of ovarian cancer, by endometriosis status