Results 91 to 100 of about 59,929 (306)

Hair product use, age at menarche and mammographic breast density in multiethnic urban women

Environmental Health, 2018
BackgroundSelect hair products contain endocrine disrupting chemicals (EDCs) that may affect breast cancer risk. We hypothesize that, if EDCs are related to breast cancer risk, then they may also affect two important breast cancer risk factors: age at ...
Jasmine A. McDonald, P. Tehranifar, J. Flom, M. Terry, T. James-Todd   +4 more
semanticscholar   +1 more source

The Relationship of Estrogen Changes With Sinonasal Symptoms and Disease in Women: A Scoping Review

The Laryngoscope, EarlyView.
The purpose of this scoping review was to assess the existing epidemiologic literature looking at the relationship of estrogen on sinonasal symptoms in women. PubMed and Embase were searched and 57 articles were chosen for analysis. Overall, the literature is heterogeneous but limited and so estrogen as mediator in sinonasal disease is an important ...
Snehitha Talugula, Margaret A. Chervinko, Andrea Cespedes Zablah, Isabella Cano, Dara R. Adams, Anthony I. Dick, Victoria S. Lee   +6 more
wiley   +1 more source

Timing of menarche and self-harm in adolescence and adulthood: a population-based cohort study

Psychological Medicine, 2019
Background Previous studies of pubertal timing and self-harm are limited by subjective measures of pubertal timing or by the conflation of self-harm with suicide attempts and ideation.
E. Roberts, A. Fraser, D. Gunnell, C. Joinson, Becky Mars   +4 more
semanticscholar   +1 more source

Assessment of age at menarche and its relation with body mass index in school girls of Riyadh, Saudi Arabia

Asian Journal of Medical Sciences, 2015
Aims and Objectives: Increase of childhood obesity prevalence and rapid changes in socio-economic status resulted in a decline in age at menarche, which contributes, to a number of diseases affecting women’s future health.
Shaffi A Shaik
doaj   +1 more source

Age at menarche in Iran

Annals of Human Biology, 2002
Age at menarche and its potential associated factors are reported for 1862 Shiraz (Southern Iran) secondary school girls taking part in a cross-sectional survey selected from the four educational districts of the city.Probit analysis was used to estimate age at menarche, principal component analysis (PCA) was applied to analyse socio-economic status ...
S. A. R. Ayatollahi, Seyyed Mohammad Taghi Ayatollahi, E. Dowlatabadi   +2 more
openaire   +3 more sources

European Consensus on Malabsorption—UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN

United European Gastroenterology Journal, EarlyView.
ABSTRACT Malabsorption is a complex and multifaceted condition characterised by the defective passage of nutrients into the blood and lymphatic streams. Several congenital or acquired disorders may cause either selective or global malabsorption in both children and adults, such as cystic fibrosis, exocrine pancreatic insufficiency (EPI), coeliac ...
Marco Vincenzo Lenti, Heinz Florian Hammer, Ilja Tacheci, Rosa Burgos, Stephane Schneider, Anastasiou Foteini, Aleksejs Derovs, Jutta Keller, Ilse Broekaert, Marianna Arvanitakis, Dan Lucian Dumitrascu, Oscar Segarra‐Cantón, Željko Krznarić, Juris Pokrotnieks, Gonçalo Nunes, Johann Hammer, Loris Pironi, Marc Sonyi, Cristina Maria Sabo, Juan Mendive, Adrien Nicolau, Jernej Dolinsek, Denisa Kyselova, Lucrezia Laterza, Antonio Gasbarrini, Teodora Surdea‐Blaga, Jorge Fonseca, Christos Lionis, Gino Roberto Corazza, Antonio Di Sabatino   +29 more
wiley   +1 more source

Prediction of body mass index and skeletal maturity for early menarche risk at menarche onset: a cross-sectional study of Chinese girls

BMJ Open
Background This study aimed to assess the predictive value of body mass index (BMI) and skeletal maturity for the occurrence of early menarche in Chinese girls.Methods A cross-sectional analysis was conducted on 785 girls aged 8.1–14.6 years who visited ...
Hui Li, Yang Li, Hua-Hong Wu, Jia-yun Guo   +3 more
doaj   +1 more source

Age Pattern at Menarche as Results from a Puberty Survey

Althea Medical Journal, 2016
Background: Range age of menarche is 15 to 17 years old from 1950’s to 20th century. However, in the current generation, the menarche age ranges from 13 to 16 years old.
Naereintheni A/P Ganabathy, Anggraini Widjajakusuma, Dini Hidayat   +2 more
doaj   +1 more source

Dysmenorrhea and Adolescent Mental Health: A School‐Based Cross‐Sectional Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective While active monitoring of adolescent menstrual and mental health is advocated, research on their possible bidirectional relationship is limited. This study examines the association between adolescent dysmenorrhea and psychological symptoms. Design Cross‐sectional study. Setting 116 schools in Stockholm, Sweden.
Pietro Gambadauro, Gergö Hadlaczky, Danuta Wasserman, Vladimir Carli   +3 more
wiley   +1 more source

Cathepsin B Regulates Ovarian Reserve Quality and Quantity via Mitophagy by Modulating IGF1R Turnover

Aging Cell, EarlyView.
Autophagy regulates ovarian reserve, with Cathepsin B playing a critical role in aging. Inhibition of Cathepsin B increases follicle count, enhances IGF1R–AKT–mTOR signaling and improves mitochondrial function without compromising fertility. This conserved mechanism suggests potential therapeutic strategies to delay ovarian aging and sustain fertility,
Aradhana Mohanty, Anjali Kumari, Lava Kumar. S, Ajith Kumar, Pravin Birajdar, Rohit Beniwal, Mohd Athar, Kiran Kumar. P, H.B.D.Prasada Rao   +8 more
wiley   +1 more source