Sentence examples for age of menarche from inspiring English sources

Maternal age of menarche and blood pressure in adolescence: evidence from Hong Kong's "Children of 1997" birth cohort.

The study showed that a younger age of menarche was associated with greater depressive symptoms in the later teen years.

The age of menarche has also fallen in recent decades though not as dramatically, dropping from 12.8 in the US to 12.5.

Reagan PB, Salsberry PJ, Fang MZ, Gardner WP, Pajer K. African-American/white differences in the age of menarche: accounting for the difference.

Maternal age, parity, age of menarche, height, and body mass index were not associated with having had a child with rickets in multivariate analysis.

"What punched me in the gut is that the age of menarche had dropped so precipitously," said Ms. Kim, using the term for first menstruation.

From 1920 to 1984, the average age of menarche dropped from 13.3 to 12.4, according to a 2007 article in the Journal of Adolescent Health.

Family conflict and father absence in childhood predicted an earlier age of menarche, and these factors in combination with weight showed some evidence of an additive influence on menarche.

Questions related to menstrual cycles and other menstrually related symptoms were asked: regularity of menstrual cycle before pregnancy (irregular/normal), menstrual pain (NRS 0 10) and age of menarche.

Migraine is more common in boys before the age of puberty but at the age of menarche the incidence of migraine increases in females, and migraine remains more common in women at all post-pubertal ages [2].

The PMT and the age of menarche were not included into the full model, because none of these factors were associated with the factors included into the GEE analysis.