Results 161 to 170 of about 51,780 (284)

Age at the Menarche [PDF]

open access: yesBMJ, 1950
D. C. Wilson, I. Sutherland
openaire   +1 more source

Late‐Onset Rheumatoid Arthritis and Air Pollution in a Multiethnic Cohort

open access: yesArthritis &Rheumatology, Volume 78, Issue 7, Page 1425-1436, July 2026.
Objective To evaluate the effects of ambient air pollution on rheumatoid arthritis (RA) incidence in a racially and ethnically diverse population. Methods This analysis included 42,152 California Multiethnic Cohort participants, aged ≥65 years (>70% African American and Latino adults) who were enrolled in the Fee For Service component of Medicare (2001–
Anna H. Wu   +14 more
wiley   +1 more source

Advanced Uterine Carcinosarcoma With Fatal Suspected Pulmonary Embolism in a Resource‐Limited Setting: A Rare Case Report

open access: yesClinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Uterine carcinosarcoma (UCS), also known as malignant mixed Müllerian tumor (MMMT), is a biphasic neoplasm characterized by the presence of carcinomatous (epithelial) and sarcomatous (stromal tissue) elements. It frequently presents at an advanced stage and can mimic primary ovarian carcinoma on clinical and radiological evaluation ...
John Lugata   +7 more
wiley   +1 more source

Causal effects of reproductive traits on cognitive function: A two‐sample and multivariable mendelian randomization study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 424-435, July 2026.
Abstract Objective Potential associations between reproductive traits and cognitive function have been discovered; however, the results are inconsistent, and the causalities are unclear. This study utilized Mendelian randomization (MR) analysis to assess the causal impact of reproductive traits on cognitive function.
Xia Wang, Yunyun Guo
wiley   +1 more source

Fibroids and infertility

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 11-16, July 2026.
Abstract The presence of uterine fibroids impacts fertility through multiple mechanisms. While subserosal fibroids have minimal impact, especially when of reduced size, the presence of intramural fibroids impacts both the likelihood of pregnancy and its outcomes.
Edgar Mocanu   +5 more
wiley   +1 more source

Growth and Development at the Age of Menarche: A Review

open access: yes, 2015
Menarche is a landmark pubertal event for most females. Puberty is a process of maturation of the sexual and secondary sexual characteristics, with menarche (onset of menstrual bleeding) as a step within that process.
Deb, Roumi   +3 more
core  

Spectrum of Hypogonadism and Its Management in Adolescents With Prader‐Willi Syndrome: A Retrospective Cohort Study Over 35 Years

open access: yesClinical Endocrinology, Volume 105, Issue 1, Page 51-59, July 2026.
ABSTRACT Context Adult data indicate that hypogonadism is underdiagnosed and undertreated in Prader‐Willi Syndrome (PWS). Objectives We aimed to describe the spectrum of pubertal development, and the diagnosis and treatment of hypogonadism in paediatric/adolescent patients with PWS. Design/Patients A retrospective cohort study of patients with PWS aged
Helen Nguyen   +2 more
wiley   +1 more source

Childhood Material Hardship Linked to Adolescent Neurocognition: A Computational Modeling Approach

open access: yesDevelopmental Science, Volume 29, Issue 4, July 2026.
ABSTRACT Childhood material hardship, including insecurity in housing, utilities, food, and medical care, is a critical factor influencing cognitive functioning and mental health outcomes. However, past research on material hardship is limited by cross‐sectional data and reliance on conventional behavioral measures of cognitive functioning that suffer ...
Yue Linda Zhang   +7 more
wiley   +1 more source

Nepali Women at Work: Menstruation in Informal and Formal Workplaces

open access: yesGender, Work &Organization, Volume 33, Issue 4, Page 1595-1605, July 2026.
ABSTRACT Women of specific castes in Nepal are socialized to adhere to a range of menstrual customs. Drawing on semi‐structured interviews, we examine the relevance of menstrual customs in informal and formal workplaces in Kathmandu, Nepal. We expand upon Acker's work on gendered institutions cross‐culturally, highlighting its global significance, and ...
Srijana Karki, Tamara L. Mix
wiley   +1 more source

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