Results 61 to 70 of about 59,929 (306)

Impact of Chemicals on the Age of Menarche: A Literature Review

Children, 2023
A growing body of evidence suggests that chemicals interfere with the age of onset of menarche. We conducted a review in order to demonstrate the relationship between several categories of chemicals and menarche.
Xristos Anastasiadis, Alkis Matsas, Theodoros Panoskaltsis, Panagiotis Bakas, Dimitrios T. Papadimitriou, Panagiotis Christopoulos   +5 more
doaj   +1 more source

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KESIAPAN REMAJA PUTRI DALAM MENGHADAPI MENARCHE DI SMP NEGERI 31 PALEMBANG TAHUN 2018

Masker Medika, 2019
Latar Belakang: Menarche merupakan salah satu tanda bahwa remaja putri telah memasuki masa remaja sebagai proses yang normal, namun terkadang anak yang belum siap menghadapi menarche akan timbul keinginan untuk menolak proses fisiologis tersebut, mereka ...
Mardalena Mardalena
doaj  

Menstruation myths scale: A scale development study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective The aim of this study was to develop a scale of menstruation myths. Methods The current research was conducted using a methodologic approach with a sample of 330 women who met the inclusion criteria. The scope, structural validity, and internal consistency of the scale were tested.
Şeyma Kilci Erciyas, Ebru Cirban Ekrem, Şirin Çetin   +2 more
wiley   +1 more source

Age at menarche does not correlate with the endometriosis phenotype.

PLoS ONE, 2019
ObjectiveTo evaluate the association between the endometriosis phenotype and the age at menarche.DesignAn observational, cross-sectional study using prospectively collected data (Canadian Task Force classification II-2).SettingSingle university tertiary ...
Louis Marcellin, Pietro Santulli, Serena Pinzauti, Mathilde Bourdon, Marie Charlotte Lamau, Bruno Borghese, Felice Petraglia, Charles Chapron   +7 more
doaj   +1 more source

When and how do adolescent girls in Japan become aware of premenstrual symptoms from menarche? A cross-sectional study among senior high school students

BMJ Open, 2021
Objective To investigate the interval from menarche to the onset of premenstrual symptoms and its relationship with menarche age.Design Cross-sectional school-based survey.Setting Urban areas of Sendai, the largest city in northeastern Japan.Participants
Takashi Takeda, Noriomi Matsumura, Kana Yoshimi   +2 more
doaj   +1 more source

Clinical features and surgical options of obstructed hemivagina and ipsilateral renal agenesis (OHVIRA) syndrome: A systematic review and a meta‐analysis of prevalence

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background OHVIRA syndrome, a urogenital malformation, lacks standardized management. Narrative reviews exist, but there is no a comprehensive meta‐analysis. Objectives The aim of this first systematic review and meta‐analysis is to evaluate the current literature and inform management strategies.
Emma Bonetti, Gloria Anderson, Simona Duranti, Federico Ferrari, Franco Odicino, Antonia Testa, Francesco Fanfani, Giovanni Scambia, Ursula Catena   +8 more
wiley   +1 more source

Childhood and adolescent phenol and phthalate exposure and the age of menarche in Latina girls

Environmental Health, 2018
BackgroundThe age of menarche has been associated with metabolic and cardiovascular disease, as well as cancer risk. The decline in menarcheal age over the past century may be partially attributable to increased exposure to endocrine disrupting chemicals
Alexandra M. Binder, C. Corvalán, A. Calafat, X. Ye, V. Mericq, Ana Pereira, K. Michels   +6 more
semanticscholar   +1 more source

Menstrual pattern and self‐reported abnormal uterine bleeding in Brazilian adolescents: A multicenter cross‐sectional study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study describes the menstrual patterns and prevalence of heavy menstrual bleeding among Brazilian adolescents, compared to adult women, and assesses the impact of heavy menstrual bleeding on their quality of life. Methodology This multicentric cross‐sectional study was conducted over 2021 and 2022 and included 1761 women, of ...
Renan Massao Nakamura, Gabriela Pravatta Rezende, Daniela Angerame Yela, Cristina Laguna Benetti‐Pinto   +3 more
wiley   +1 more source

Endothelial Nitric Oxide Synthase (eNOS) Gene Polymorphism is Associated with Age Onset of Menarche in Sickle Cell Disease Females of India

Mediterranean Journal of Hematology and Infectious Diseases, 2014
Background and Objective :  Females with sickle cell disease (SCD) often show late onset of menarche. In transgenic sickle cell mouse, deficiency of gene encoding endothelial nitric oxide synthase (eNOS) has been reported to be associated with late onset
Sudhansu Sekhar Nishank
doaj  

‘Making of a Strong Woman’: a constructivist grounded theory of the experiences of young women around menarche in Papua New Guinea

BMC Women's Health, 2021
Background Menarche, the first menstruation, is a significant developmental milestone for females. In Papua New Guinea (PNG), menarche is an important socio-cultural event marking transition from girlhood to womanhood.
Elizabeth Maulingin-Gumbaketi, Sarah Larkins, Ronny Gunnarsson, Gun Rembeck, Maxine Whittaker, Michelle Redman-MacLaren   +5 more
doaj   +1 more source