Accuracy of final height prediction and effect of growth-reductive therapy in 362 constitutionally tall children.

Height reduction by means of treatment with high doses of sex steroids in constitutionally tall stature (CTS) is a well known, though still controversial, therapy. The establishment of the effect of such therapy is dependent on the height prediction method applied. We evaluated the reliability of various prediction methods together with the subjective clinician's judgment in 143 untreated children (55 boys and 88 girls) with CTS and the effect of height-reductive therapy in 249 tall children (60 boys and 159 girls) treated with high doses of sex hormones (cases).