Results 71 to 80 of about 254 (126)
Cross-trait multivariate GWAS confirms health implications of pubertal timing
Pubertal timing is highly variable and is associated with long-term health outcomes. Phenotypes associated with pubertal timing include age at menarche, age at voice break, age at first facial hair and growth spurt, and pubertal timing seems to have a ...
Siquan Zhou +3 more
doaj +1 more source
Parameters of pubertal growth spurt in children and adolescents living at high altitude in Peru
The aim was to estimate the pubertal growth height of children and adolescents living in a high-altitude region of Peru using the Preece-Baines model 1 (1 PB).A cross-sectional study was conducted in schoolchildren from the department of Puno (Peru) between 3841 and 3874 masl. The age range was between 4 and 17 years. Standing height was evaluated.
Lucila Sanchez-Macedo +9 more
openaire +4 more sources
Background Near Antwerp a 3M factory has been active since 1971 emitting PFAS, mainly PFOS, in the local environment. Production of C8 compounds was stopped in 2002, production of other PFAS continued until 2024.
Nicolas van Larebeke +8 more
doaj +1 more source
Primary hyperparathyroidism (PHPT) is relatively uncommon in children, and skeletal deformities due to it are even rarer in this age group. Less than 20 such cases have been reported in the English literature.
Harshal Sakale +3 more
doaj +1 more source
Objective: To estimate the serum levels of non-radiologic biomarkers, Insulin-like Growth Factor-1 (IGF-1), and Insulin-like Growth Factor Binding Protein-3 (IGFBP-3) to potentially identify the pubertal growth spurt in skeletal Class II malocclusion ...
Arif Yezdani +2 more
doaj
Timing of the Pubertal Growth Spurt and Prostate Cancer [PDF]
Previous studies of pubertal timing and the risk of prostate cancer have used self-reported markers of pubertal development, recalled in mid-life, and the results have been inconclusive. Our aim was to evaluate the age at the pubertal growth spurt, an objective marker of pubertal timing, and the risk of prostate cancer and high-risk prostate cancer ...
Jimmy Célind +2 more
exaly +4 more sources
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Maturation indicators and the pubertal growth spurt
American Journal of Orthodontics, 1982The pubertal growth spurt and dental, skeletal, and pubertal development have been investigated in a prospective longitudinal study of 212 randomly selected Swedish children by means of maturation level indicators suitable for use in clinical orthodontics. The sample was examined from birth to adulthood and included a representative proportion of early-
Urban Hägg, J Taranger
exaly +4 more sources
Statistical characterization of the pubertal growth spurt
This is a methodical investigation into the problem of estimating parameters for the pubertal spurt (PS). The variability involved in determining the timing, intensity and duration of the PS for height, leg height and biiliac width is estimated via a realistic simulation.
Theo Gasser, R H Largo
exaly +4 more sources
Tooth mineralization as an indicator of the pubertal growth spurt
American Journal of Orthodontics, 1980The commencement of adolescent peak growth velocity in body height and facial growth is closely related in timing to certain ossification events which occur in the hand and wrist. An investigation into calcification patterns of the teeth revealed a high degree of correlation between the stage of mineralization of the lower canine and these events.
exaly +3 more sources

