Biomaterial Database

Effect of weight loss by obese children on long-term growth. 1993

L H Epstein, and A Valoski, and J McCurley

School of Medicine, University of Pittsburgh, Pa.

OBJECTIVE To assess height growth over 10 years in children treated for obesity. METHODS Longitudinal, prospective follow-up of a series of randomized, controlled weight control trials. METHODS Specialized pediatric weight control clinic. METHODS One hundred fifty-eight 6- to 12-year-old obese children who were followed up for 10 years after treatment. METHODS Family-based behavioral weight control. RESULTS At entry the height percentiles of the obese children were significantly higher (71.6 percentile) than same-sex parent (52.0 percentile) or midparent (51.5 percentile) height (an estimate of parental contribution to height). After an average growth of 22.7 cm, children were 2.2 cm taller than their same-sex parent and decreased to an average height percentile of 57.8. Multiple regression analysis showed that child sex, age, baseline height and percent overweight, midparent height, and height change of the child from baseline to 5 years accounted for 94% of the variance in growth. Child percent overweight change made no contribution to predicting height change. Comparison between children obese and nonobese at 10 years showed no differences in growth. CONCLUSIONS Moderate energy restriction with dietary guidance by overweight children did not negatively influence long-term growth.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009765	Obesity	A status with BODY WEIGHT that is grossly above the recommended standards, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).
D012016	Reference Values	The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.	Normal Range,Normal Values,Reference Ranges,Normal Ranges,Normal Value,Range, Normal,Range, Reference,Ranges, Normal,Ranges, Reference,Reference Range,Reference Value,Value, Normal,Value, Reference,Values, Normal,Values, Reference
D012044	Regression Analysis	Procedures for finding the mathematical function which best describes the relationship between a dependent variable and one or more independent variables. In linear regression (see LINEAR MODELS) the relationship is constrained to be a straight line and LEAST-SQUARES ANALYSIS is used to determine the best fit. In logistic regression (see LOGISTIC MODELS) the dependent variable is qualitative rather than continuously variable and LIKELIHOOD FUNCTIONS are used to find the best relationship. In multiple regression, the dependent variable is considered to depend on more than a single independent variable.	Regression Diagnostics,Statistical Regression,Analysis, Regression,Analyses, Regression,Diagnostics, Regression,Regression Analyses,Regression, Statistical,Regressions, Statistical,Statistical Regressions
D001827	Body Height	The distance from the sole to the crown of the head with body standing on a flat surface and fully extended.	Body Heights,Height, Body,Heights, Body
D001835	Body Weight	The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.	Body Weights,Weight, Body,Weights, Body
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006128	Growth	Gradual increase in the number, the size, and the complexity of cells of an individual. Growth generally results in increase in ORGAN WEIGHT; BODY WEIGHT; and BODY HEIGHT.