PMID: 26905984Feb 26, 2016Paper

Pacific Islands Families Study: Signs of puberty are associated with physical growth at ages 9 and 11 years

The New Zealand Medical Journal
Elaine RushVictor Obolonkin

Abstract

To prospectively observe, at ages 9 and 11, the relationship of parental report of pubertal signs with height, weight, body mass index and birth weight in children of the Pacific Islands Families cohort born in the year 2000. At ages 9 and 11 years a parental questionnaire assessed five gender-specific pubertal signs for 619 children and height and weight were objectively measured. At 9 years, body fatness was derived from frequency bioimpedance analysis. Birth weight was obtained from hospital records. Anthropometric measures of children with and without pubertal signs at each age were compared. At both 9 and 11 years, more than 80% of both boys' and girls' parents reported the presence of a growth spurt. The growth trajectory between 9 and 11 years was steep compared to the Centers for Disease Control reference child. At age 11, girls showing pubertal signs had substantially greater height, weight and body mass indexes than girls who did not. Girls with a growth spurt at age 9 years (91%) had a heavier birth weight than those without; a difference of 250 g (95% CI 50, 450 g). The relationships between birth weight, rapid growth in childhood and early pubertal signs are complex. In addition to biological factors, food security...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

International Journal of Pediatric Obesity : IJPO : an Official Journal of the International Association for the Study of Obesity
Elaine RushJanis Paterson
International Journal of Obesity and Related Metabolic Disorders : Journal of the International Association for the Study of Obesity
D L SaferL D Hammer
JPMA. the Journal of the Pakistan Medical Association
Hamidreza BazrafshanSahar Mirpour
© 2022 Meta ULC. All rights reserved