Study finds higher prevalence of early menarche among survivors of childhood sexual abuse
(Boston) - African-American women who were younger at menarche, or the onset of their menstrual periods, were more likely to report a history of childhood sexual abuse, according to a new study led by a researcher at Boston University's Slone Epidemiology Center. The results suggest that a history...
Early Menstruation Lowers Odds of Surviving Ovarian Cancer
...tients whose age at menarche, or first menstrual cycle, was younger than 12 were 51 percent more likely to die from the cancer than those whose age at menarche
was 14 or older, according to the study, published in the July issue of Cancer Epidemiology, Biomarkers & Prevention .
Ovarian cancer is the f...
Childhood Sexual Abuse Might Spur Early Periods
...iversity School of Public Health.
"A link between sexual abuse and early menarche
[periods], if real, could have important public health implications, because early menarche
is associated with earlier age at initiation of sexual activity and first p...
Breastfeeding, other factors may affect risk of breast cancer type
...hout breast cancer.
The investigators found that reproductive risk factors varied considerably by breast cancer subtype. For example, early age at menarche
was associated with risk of HER2-overexpressing disease but not with any other subtype. Breastfeeding for 6 months or longer was associated with a low...
Single-nucleotide polymorphisms do not substantially improve risk prediction for breast cancer
...o an established risk model, called the Breast Cancer Risk Assessment Tool (BCRAT, frequently called the Gail model). BCRAT uses a woman's age, age at menarche
and at birth of first child, family history of breast cancer, and breast biopsy results to predict her risk of disease. He also tested whether the add...
Obesity Could Be Linked to Mother's Early Puberty
...sultant paediatric endocrinologist at University Hospital Nottingham, said the big point was that heavier mothers had heavier children.
"Age at menarche
is strongly related to your weight and it's well recognised that it's getting earlier and earlier."
But she said that environmental factors were j...
Mother’s Age Of Puberty Onset May Affect Childre
...t stature. This growth pattern is known to confer an increased risk of childhood and adult obesity.
The researchers conclude that "earlier age at menarche
may indicate a transgenerational influence toward a faster tempo of childhood growth, which is transmitted from the mother to her offspring" and that ...
National Cancer Awareness Day observed
...commonest among females, is related to un-opposed action of estrogen - a hormone produced in the body. It is also common among women who have an early menarche
and a late menopause and it is also related to diet rich in fat."
Dr. Patel said, "Both these cancers are preventable and can be cured in more t...
Probing Into the Reasons for Alarming Increase in Breast Cancer
... oestrogen, which is quite at the receiving end of fluctuations and changes in diet and reproduction. With an increase in nutritive food, girls attain menarche
much earlier, consequently menopause also arrives much later.
Money power enjoyed by many has also led to smaller nuclear families, even late mo...
OBESE LIL' GIRLS !! SWEAT IT OUT OR U MIGHT BE ASTHAMATIC !!!
...ave any such associated risk of asthma even if they are obese , the researchers say.
The risk of asthma is much higher among the girls who attain menarche
before the age of 11.However ,the risk ,common in the girls who are obese at the age of 11 rather than at 6, the investigators note.In addition,the te...
Menarche in Medical Dictionary
is the first menstrual period, or first menstrual bleeding in the females of human beings. From both social and medical perspectives it is often considered the central event of female puberty, as it signals the possibility of fertility. Timing of menarche
is... The menarche...
...nflammation) of the end of the uterus (cervix) ... Cervicitis may last for months to years. ... JUSTEVES Exclusive Healthline. Everything from menarche
to Menopause, Breast, Infertility, Pregnancy, Labour, Mental health, Fitness, Beauty, Cancer and Surgeries ... Cervicitis is very common, affect...
..... Mastitis; Infection - breast tissue; Breast abscess . Definition of Breast infection: ... JUSTEVES Exclusive Healthline. Everything from menarche
to Menopause, Breast , Infertility, Pregnancy, Labour, Mental health, Fitness, Beauty, Cancer and Surgeries ... ...
Menarche in Biological News
2 reproductive factors are important predictors of death from ovarian cancer
... women with ovarian cancer is influenced by age of menarche
and total number of lifetime ovulatory cycles.
...as 48 percent. Lifetime ovulatory cycle and age at menarche
were two factors that played a key role in predict...ers determined that those with the youngest age at menarche
also had poorer survival. After diagnosis of ovari...
Environmental cues control reproductive timing and longevity, University of Minnesota study shows
...igh but longevity drops.
Environmental factors also control the age of menarche. In African countries with chronic food shortages, girls experience menarche
much later than in the U.S., where rich diets trigger early menarche. Food scarcity is a signal that population is likely to decline, so reproduction ...
Growth in German children
...th during childhood has increased. This trend is less marked after puberty. There has also been little change in physical maturation. Thus, the age at menarche
in young women has remained constant at about 13 years since the early 1960s.
The correlation between growth and socioeconomic status has been wel...
IFAR contributes to study that finds genes that influence the start of menstruation
...ers say these findings are significant because girls with an earlier age at menarche
tend to have a greater body mass index (BMI) and more body fat than girls w... is located in a region that influences adult height.
"As earlier age at menarche
is associated with shorter stature and obesity later in life, the identifie...
Study finds genetic links to age of first menstrual period and menopause
... in two chromosomal regions associated with age at menarche
(the first menstrual period), and 13 genetic varia...ation studies identify loci associated with age at menarche
and at natural menopause," will publish online in ...ure.com/ng/journal/vaop/ncurrent/index.html ).
and natural menopause are two important physiologi...
Hispanic women and breast cancer: An understudied group
... Among Hispanic women without breast cancer, they found that U.S.-born Hispanic women were more likely to have a family history of breast cancer, have menarche
before age 12, use hormone replacement therapy, be obese and consume alcohol. All of these are known risk factors for breast cancer. By contrast, fore...
Breast-Cancer Risk Linked to Exposure to Traffic Emissions at Menarche, First Birth
...s were interested particularly in information related to four time periods: menarche
(first menstrual period), first birth, 20 years prior to the interview and ...'s residence.
While the researchers found increased risk for exposure at menarche
and first birth for premenopausal and postmenopausal participants, respecti...
Menarche in Biological Technology
Menarche in Biological Dictionary
... From menarche
to menopause the primary estrogen is 17β-estradiol. ... In males, estrogen regulates certain functions of the reproductive system ... estr...