Abstract
Triceps and subscapular skinfold thicknesses were measured in 222 pairs of like-sex twins (78 monozygotic and 144 dizygotic) aged 3-15 years. Log transformations of the measurements were standardized for age and sex and the results used to estimate heritability--that is, the proportion of total variation determined by genetic factors. The overall contribution of non-genetic familial effects was small. There were appreciable differences in heritability between limb and trunk fat and between the sexes and at different ages. Over the age of 10 heritability was high for both sites in boys and girls. In younger children environmental factors contributed more to the variation.
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Selected References
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- Brook C. G. Determination of body composition of children from skinfold measurements. Arch Dis Child. 1971 Apr;46(246):182–184. doi: 10.1136/adc.46.246.182. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Durnin J. V., Rahaman M. M. The assessment of the amount of fat in the human body from measurements of skinfold thickness. Br J Nutr. 1967 Aug;21(3):681–689. doi: 10.1079/bjn19670070. [DOI] [PubMed] [Google Scholar]
- EDWARDS D. A., HAMMOND W. H., HEALY M. J., TANNER J. M., WHITEHOUSE R. H. Design and accuracy of calipers for measuring subcutaneous tissue thickness. Br J Nutr. 1955;9(2):133–143. doi: 10.1079/bjn19550021. [DOI] [PubMed] [Google Scholar]
- TANNER J. M., ISRAELSOHN W. J. Parent-child correlations for body measurements of children between the ages one month and seven years. Ann Hum Genet. 1963 Feb;26:245–259. doi: 10.1111/j.1469-1809.1963.tb01982.x. [DOI] [PubMed] [Google Scholar]
- TANNER J. M., WHITEHOUSE R. H. Standards for subcutaneous fat in British children. Percentiles for thickness of skinfolds over triceps and below scapula. Br Med J. 1962 Feb 17;1(5276):446–450. doi: 10.1136/bmj.1.5276.446. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tanner J. M., Whitehouse R. H. Revised standards for triceps and subscapular skinfolds in British children. Arch Dis Child. 1975 Feb;50(2):142–145. doi: 10.1136/adc.50.2.142. [DOI] [PMC free article] [PubMed] [Google Scholar]