Results 141 to 150 of about 81,358 (273)
Menarchial Age of Secondary School Girls in Urban and Rural Areas of Rivers State, Nigeria [PDF]
, 2005 The menarchial age of 859 secondary school girls consisting of 508 from urban and 351 from rural area of Rivers State, Nigeria were determined, using questionnaires and interview method.
Chidi Uzoma, Igwe +6 more
core
Risk of selection bias due to non-participation in a cohort study on pubertal timing. [PDF]
, 2020 BackgroundNon-participation in aetiologic studies of pubertal timing is frequent. However, little effort has been given to explore the risk and potential impact of selection bias in studies of pubertal timing.ObjectiveWe aimed to explore the risk of ...
Arah, Onyebuchi A +7 more
core
Haemophilia, EarlyView.ABSTRACT Rare bleeding disorders (RBDs) represent a diverse group of inherited conditions involving coagulation factors or platelets. These conditions, such as Glanzmann thrombasthenia (GT) or severe coagulation factor deficiencies, are uncommon. In contrast, bleeding disorder of unknown cause (BDUC) is a diagnosis of exclusion without an identifiable ...
Alessandro Casini +4 more
wiley +1 more source
Racial Differences in Dermatologic Treatment for Adolescents With PCOS‐Related Acne Vulgaris
Pediatric Dermatology, EarlyView.ABSTRACT Background/Objectives Polycystic ovary syndrome (PCOS) is a common endocrine disorder in women, with acne frequently appearing during adolescence. Racial and ethnic disparities in PCOS phenotype and adult acne treatment are well documented, yet differences in acne management among adolescents with PCOS remain unclear.
Samantha Garcia, Brandi Kenner‐Bell
wiley +1 more source
Transfusion, EarlyView.Abstract Background RhD mismatched transfusions in RhD negative women have the potential to impact future pregnancies through alloimmunization and development of hemolytic disease of the fetus and newborn (HDFN). As use of RhD positive emergency‐release blood products in pediatric trauma has increased, it has become clear that a significant ...
Kirea Lange +7 more
wiley +1 more source
History of menstrual disorders associated with gestational diabetes mellitus
Caspian Journal of Reproductive Medicine, 2016 Background: Despite the fact that many studies have been published about the risk factors associated with gestational diabetes mellitus, its prevalence remains high.
Shahnaz Barat +4 more
doaj
Age at menarche and unsuccessful pregnancy outcome
Annals of Human Biology, 1983 We have examined the relation between age at menarche and unsuccessful pregnancy outcome among women under 40 years of age. Women with early menarche (under 12) and late menarche (14 or older) had a greater number of unsuccessful pregnancy outcomes than did women of intermediate age at menarche (12 or 13 years).
openaire +2 more sources
Experimental Physiology, EarlyView.Abstract This narrative review highlights the impact of exercise on vascular health in females over the lifespan with an emphasis on puberty, pregnancy and menopause. These events encompass substantial changes in sex hormone levels, particularly oestrogens and progesterone.
Kathleen B. Miller +2 more
wiley +1 more source