To compare adult height (AH) predictions using body composition-based biological age with those derived from bone age in Korean children. A multicenter, assessor-blinded, prospective study was conducted with 80 healthy children aged 7–13 years. Particip
Age Determination by SkeletonBody HeightRegression AnalysisGrowthPubertyChildMaleWe evaluated the effect of growth hormone (GH) therapy on bone age, pubertal maturation and predicted adult height in two groups of boys treated for 4 years: 40 growth hormone-deficient boys who had growth hormone ...
The bone age used is the revised version of the Tanner-Whitehouse standards, omitting the score for carpal bones (RUS age, TW 2 system). Boys aged 4 to 12 are predicted in 95% of instances to within plus or minus 7 cm of true height, and at ages 13 and 14 to within plus or ...
At the end of therapy height was 193.61 ± 5.59 cm and bone age 15.67 ± 0.58 years. Height at the time of the last evaluation was 197.38 ± 4.11 cm, which is 7.61 ± 5.6 cm less than predicted. The reduction of 50.26 ± 14.55 % is similar to the one observed in 115 boys treated...
Bone age is an indicator of skeletal growth and development in children and is traditionally assessed using X-rays of the hand and wrist. Previous studies [1,[7], [8], [9], [10], [11]] have predicted final height based on X-ray bone age, often using epiphyseal and metaphyseal fusion...
agirls who had the most significant compromise of predicted adult height, as detected by a larger deviation from the population (Z-score) and the most considerable advance in bone age, received benefit from GnRHa therapy, and they must not be excluded from the group to be treated. 有被预言...
Prompt treatment of children with thyroid hormone replacement induces a period of rapid “catch-up” growth in which skeletal maturation and bone age are also accelerated. Ultimately, normal adult height and bone mineral density (BMD) can be expected [16]. However, predicted adult height may not...
Tanner JM: Assessment of skeletal maturity and prediction of adult height (TW3 method). London. New York: W.B. Saunders; 2001. Google Scholar Chai HY, Wee LK, Swee TT, Salleh SH: Adaptive Crossed Reconstructed (ACR) K-mean Clustering Segmentation for Computer-aided Bone Age Assessment Syst...
If therapy starts at bone age of less than 10 years the predicted height will not be reached (- 6,l 2 7,3 crn). 'On the contrary predicted height is not diminished when treatment with anabolics starts when the bone age is 10 years or more (- 0,5 3,3 cm). 2. Matched pairs ...
MAE was used to quantify the error of the predicted bone age.MAE=1n∑k=1n|hk−h^k| where n is the number of predictions, hk the ground truth bone age, and h^kthe predicted bone age. Two evaluation metrics, i.e., IS and Fréchet inception distance (FID) were adopted to Discussi...