[48] Associations between socioeconomic conditions and menarche may also be mediated by childhood growth; however, few studies have tested this hypothesis. Again, as socioeconomic circumstances ...

Women's Health. 2009;5(2):175-190. As for age at menarche, a number of studies have examined the association between early life factors and age at natural menopause ( Table 2) and these can be ...

Faculty of Applied Health Sciences, Brock University, St-Catharines, Ontario, Canada Correspondence to: Dr Klentrou Faculty of Applied Health Sciences, Brock University, St-Catharines, Ontario, Canada ...

The percentage of girls experiencing menarche, or the onset of menstruation before the age of 11, increased from 8.6% to 15.5%, and the number of girls starting menstruation before age 9 more than ...

There has been a substantial reproductive shift in the past decades, including earlier ages at sexual debut and menarche, growing childlessness, lower number of children, and postponement of ...