نتایج جستجو برای: chronological age

تعداد نتایج: 760489  

Journal: :International Journal of Clinical Pediatric Dentistry 2015

Journal: :Applied sciences 2021

The aim of this study was to investigate the reproducibility Cervical Vertebral Maturation (CVM) method and potential for chronological age estimation using method. sample consisted 474 lateral cephalometric radiographs, from orthodontic patients aged 6.4–22.4 years. Six raters were trained CVM (Baccetti). All images assessed twice. Intra- inter-rater agreements by Cohen’s weighted kappa intrac...

Journal: :European journal of oral sciences 1997
L Krekmanova J Carlstedt-Duke M Brönnegård C Marcus E Gröndahl T Modéer G Dahllöf

The aim of this investigation was to study dental maturity in healthy prepubertal children of short stature (height<-2 SD), with or without growth hormone (GH) deficiency, compared to healthy controls. The GH-deficient group (GH level<10.0 microg/l) included 29 children (11 female, 18 male) with a mean age of 10.2+/-2.2 years. The GH non-deficient group consisted of 17 children (5 female, 12 ma...

2015
James H Cole Robert Leech David J Sharp

OBJECTIVE The long-term effects of traumatic brain injury (TBI) can resemble observed in normal ageing, suggesting that TBI may accelerate the ageing process. We investigate this using a neuroimaging model that predicts brain age in healthy individuals and then apply it to TBI patients. We define individuals' differences in chronological and predicted structural "brain age," and test whether TB...

2017
Reiko Horikawa Toshiaki Tanaka Hiromi Nishinaga Yoshihisa Ogawa Susumu Yokoya

Some children born small for gestational age (SGA) have short stature and are at an increased risk of developing psychosocial or behavioral problems. Here we evaluated the efficacy of GH and its effects on the timing of pubertal onset in a 3-yr extension of our previous 2-yr (total 5 yr) multicenter, randomized, double-blind, parallel-group clinical trial of 65 short Japanese children born SGA....

2005
Mariano Cingolani

This paper concerns a method for estimating the age of children based on their teeth. The sample consisted of 455 Italian white children (213 boys, 242 girls) aged between 5 and 15 years. The purpose of the present investigation was to present a method for assessing chronological age based on the relationship between age and measurement of the open apices in teeth. Pearson’s correlation coeffic...

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