Maria C Magnus
No ORCID on file
· 13 papers in corpus
· active 2021-2026
Study types
- other 7
- article 2
Condition tags
- endometriosis 8
- infertility 3
- adenomyosis 3
- dysmenorrhea 1
- dyspareunia 1
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other
2026
BACKGROUND: Women with endometriosis and adenomyosis have an increased risk of age-dependent diseases such as cardiovascular disease and cancer. Whether this reflects differences in biological age is unknown. OBJECTIVE: To compare the epig…
other
2025
BACKGROUND: The prevalence of endometriosis and adenomyosis in the Norwegian population is unknown. The aim of this study was to report on diagnoses of endometriosis, adenomyosis and related health problems among women of reproductive age. …
article
2025
OBJECTIVE: To study the relationship between conception by assisted reproductive technology (ART) and risk of endometriosis/adenomyosis in female offspring. DESIGN: National registry-based cohort study. SUBJECTS: We studied 449,611 female…
other
2025
AIMS: To assess the risk of hypertension and cardiovascular disease (CVD) in relation to the number of assisted reproductive technologies (ART) cycles. METHODS AND RESULTS: In this registry-based study, we studied women in Norway born betw…
2024
This study evaluated the relationship between Covid-19 vaccination and menstrual bleeding disturbances using a large national registry linkage including 666,467 women between 20 and 40 years of age residing in Norway on January 1st, 2019. I…
article
2024
STUDY QUESTION: Is age at menarche associated with fecundability? SUMMARY ANSWER: Both early (15 years) menarche is associated with decreased fecundability. WHAT IS KNOWN ALREADY: Previous studies on age at menarche and fecundability have b…
other
2024
In women, shorter telomeres have been reported to be associated with conditions such as endometriosis and polycystic ovary syndrome, whereas other studies have reported the opposite. In men, studies mostly report associations between shorte…
other
2024
BACKGROUND: Telomere length (TL) has been reported to be associated with conditions such as endometriosis and polycystic ovary syndrome, with some studies finding associations with shorter TL and others with longer TL. In men, studies mostl…
2022
Age at natural menopause (ANM) is associated with a range of health-related traits, including bone health, female reproductive cancers, and cardiometabolic health. Our objective was to conduct a Mendelian randomization phenome-wide associat…
2022
Study questionIs fecundability associated with miscarriage history and future miscarriage risk?Summary answerPrior miscarriage was associated with lower fecundability, and participants with a history of subfertility (time-to-pregnancy (TTP)…
other
2021
BACKGROUND: Increased risk of miscarriage has been reported for women with specific chronic health conditions. A broader investigation of chronic diseases and miscarriage risk may uncover patterns across categories of illness. The objective…
2021
BackgroundSome psychiatric disorders have been associated with increased risk of miscarriage. However, there is a lack of studies considering a broader spectrum of psychiatric disorders to clarify the role of common as opposed to independen…
other
2021
A few studies indicate that women with prolonged time-to-pregnancy (TTP) have an increased risk of cardiovascular disease (CVD). This has not been studied in men. We evaluated CVD risk by self-reported TTP among parous women (n = 64,064) an…