Context Evidence about the effect of age at menarche (AAM) on blood pressure (BP) has
largely been drawn from studies in developed countries. Studies in developing countries are …

Introduction Globally, there has been a decline in the age of menarche; the decline is higher
in poorer countries than in richer ones. The measurement of the decline was based on the …

Background Age at menarche (AAM) has shown different trends in women from different
ethnic and economic regions in recent decades. Data on AAM among multiethnic women …

Background Recent studies have demonstrated a global decline in the age at menarche.
Our study aimed to determine the age at menarche of Taiwanese women born between …

Introduction Age of menarche (AOM), or the first menstrual cycle, is one indicator of female
puberty. The timing of AOM can be influenced by social determinants of health (SDOH). This …

Background Over the past few decades, more studies have suggested that the age at
menarche (AAM) has continued to decline. However, the AAM for women in resource …

Background: Age at menarche affects women's health outcomes and could be a risk factor
for some diseases, such as metabolic syndrome (MetS). We assessed the association …

Age at peak height velocity (APHV) is an indicator of maturity timing which is applicable to
both sexes, and which is influenced by environmental factors. The objective of this study was …

Objectives The trend in declining age at menarche (AAM) largely continues while body size
increases globally. The aim was to investigate trends in AAM, menstrual characteristics, and …

Introduction To evaluate the effect of age at menarche on metabolic syndrome (Mets) and its
components and explore the impact of menopause status on the association between age at …