Biological maturation as a confounding factor in the relation between chronological age and health-related quality of life in adolescent females
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To examine the potential confounding effect of biological maturation on the relations between chronological age and health-related quality of life in adolescent British females.
Biological maturation, chronological age, and health-related quality of life were assessed in 366 British female students in years 7–10 (M = 13.0 years, SD = 0.8). The Kid-Screen 10 was used to assess health-related quality of life. Percentage of predicted adult height attained at measurement was used as an estimate of biological maturation.
Pearson product moment correlation demonstrated a statistically significant inverse relation between chronological age and health-related quality of life. This relation was, however, attenuated and non-significant once biological maturation was controlled for.
Researchers studying health-related quality of life in youth should consider and/or control for the potential confounding effect of biological maturation.
KeywordsGrowth Maturation Age Girls Health-related quality of life
This research was supported by Grant #SG-46063 from The British Academy, entitled ‘Relations Between Biological Maturation, Exercise Behavior, and Psychological Health in British Adolescents’. Sean P. Cumming and Fiona B. Gillison are part of the Sport and Exercise Science Research Group, School for Health, University of Bath, UK; Lauren Sherar is part of the College of Kinesiology, University of Saskatchewan, Canada. Correspondence concerning this article should be sent to Sean P. Cumming, School for Health, University of Bath, Bath, United Kingdom, BA2 7AY.
- 4.Gillison, F., & Skevington, S. (2006). Assessing children’s quality of life in health and social services: Meeting challenges and adding value. Journal of Children’s Services, 1(2), 42–51.Google Scholar
- 8.Baxter-Jones, A. D. G., Eisenmann, J. C., & Sherar, L. B. (2005). Controlling for maturation in pediatric exercise science. Pediatric Exercise Science, 17(1), 18–30.Google Scholar
- 9.Malina, R. M., Bouchard, C., & Bar-Or, O. (2004). Growth maturation and physical activity. Champaign, IL: Human Kinetics.Google Scholar
- 10.Malina, R. M. (2008). Biocultural factors in developing physical activity levels. In S. J. H. Biddle & A. L. Smith (Eds.), Youth physical activity and sedentary behavior: Challenges and solutions (pp. 141–166). Champaign, IL: Human Kinetics.Google Scholar
- 21.Palacio-Vieira, J. A., Villalonga-Olives, E., Valderas, J. M., Espallargues, M., Herdman, M., Berra, S., et al. (2008). Changes in health-related quality of life (HRQoL) in a population-based sample of children and adolescents after 3 years of follow-up. Quality of Life Research, 17(10), 1207–1215.CrossRefPubMedGoogle Scholar
- 23.Malina, R. M. (1995). Anthropometry. In P. J. Maud & C. Foster (Eds.), Physiological assessment of human fitness (pp. 205–219). Champaign, IL: Human Kinetics.Google Scholar
- 25.Ravens-Sieberer, U., Auquier, P., Erhart, M., Gosch, A., Rajmil, L., Bruil, J., et al. (2007). The KIDSCREEN-27 quality of life measure for children and adolescents: Psychometric results from a cross-cultural survey in 13 European countries. Quality of Life Research, 16(8), 1347–1356.CrossRefPubMedGoogle Scholar
- 27.Khamis, H. J., & Roche, A. F. (1995). Predicting adult stature without using skeletal age—the Khamis–Roche method (vol 94, p 504, 1994). Pediatrics, 95(3), 457.Google Scholar
- 31.Fisher, R. A. (1915). Frequency distribution of the values of the correlation coefficient in samples from an indefinitely large population. Biometrika, 10(4), 507–521.Google Scholar
- 32.Sherar, L. B., Cumming, S. P., Eisenmann, J. C., Baxter-Jones, A. D. G., & Malina, R. M. (2010). Adolescent biological maturity and physical activity: Biology meets behaviour. Pediatric Exercise Science, 22(3), 173–183.Google Scholar