All participants were postmenopausal and underwent a detailed semi-structured clinical interview, including data about menopause transition, previous history of hysterectomy or ovariectomy, and menses time. Participants were divided into two groups depending on age-of-onset of menopause: early menopause [...
This stage of development signifies the onset of puberty and the physiological changes that follow. What is the definition of menarche? Menarche is defined by the physiological changes that lead to the first menstrual cycle in the female human body. It occurs, on average, at the age of 13. ...
In this case, there is no perimenopause, and after surgery, the signs and symptoms of menopause will occur. In cases of surgical menopause, the abrupt onset of menopausal symptoms may result in particularly severe symptoms, but this is not always the case. The ovaries are often removed ...
In this case, there is no perimenopause, and after surgery, the signs and symptoms of menopause will occur. In cases of surgical menopause, the abrupt onset of menopausal symptoms may result in particularly severe symptoms, but this is not always the case. The ovaries are often removed ...
Findings In this cross-sectional study, female sex, earlier age at menopause, and HT use were significantly associated with higher regional tau in the context of high β-amyloid, as measured on the positron emission tomography signal. Late initiation of HT following menopause onset may underpin th...
Girls in the highest 20% of weight distribution at 7 years experienced menarche 7.3 months earlier than did girls in the lowest 20% of weight distribution. In contrast, girls who were in the highest 20% of weight distribution at birth had the onset of menses 2.2 months later than did ...
Inclusion criteria were women between 18 and 45 years old; exclusion criteria were: (i) pregnant or lactating; (ii) history of a diagnosis of ovarian dysfunction in the 6 months before onset of disease: a manifestation of delayed menses, menstrual irregularities or earlier menopause; (iii) ...
Furthermore, E2, LH, and prolactin were significantly lower in the AM group than in the control group. These results suggest that the incidence of secondary amenorrhea is higher in younger, nulliparous female runners and may be related to delayed onset of menarche. 展开 ...
Age of onset of puberty in apparently healthy school girls from northern India. Indian Pediatr. 2016;53(5):383-387. doi:10.1007/s13312-016-0857-5PubMedGoogle Scholar 39. Herman-Giddens ME, Slora EJ, Wasserman RC, et al. Secondary sexual characteristics and menses in young girls seen ...
Women with menses onset < 12 years of age (10.7%; n = 106) had an increased hazard of death over the follow-up period (adjusted HR 1.28; 95%CI 0.99-1.65) compared with women who began menstruating aged ≥ 12 years (89.3%; n = 883). However, when age at menarche was considered ...