RT Journal Article
T1 Factors influencing height gain in children born small for gestational age treated with recombinant growth hormone: what extent is puberty involved?
A1 Arroyo-Ruiz, Ramon
A1 Ballester-Perez, Aranzazu
A1 Leiva-Gea, Isabel
A1 Martinez-Aedo, MªJose
A1 Lopez-Siguero, Juan Pedro
K1 Adult height
K1 Growth hormone
K1 Puberty
K1 Small for gestational age
AB The objective was to analyze the efficacy of recombinant human growth hormone (rhGH) treatment in children born small for gestational age (SGA) without catch-up growth treated before the onset of puberty, with follow-up until adult height. The influence of demographic and auxological factors on the final response evaluated as adult height and height gain was assessed. A prospective longitudinal observational study performed in a tertiary hospital, involving SGA patients, who started treatment with rhGH between October 2003 and April 2015. Potential response predictors were evaluated by multiple regression analysis and receiver operating characteristic curves. Of the initial 96 patients included, 61 patients (28 boys and 33 girls) reached adult height. Adult height gain in standard deviation (SDS) was 0.99 (0.8) and 1.49 (0.94), respectively (p  Most SGA patients achieve normalization of height above -2 SD, the percentage being higher in girls. According to our predictive model, height gain in the first year is the most important variable for predicting good response to treatment. During puberty, there is a loss of height SDS, probably due to a lower total pubertal gain with respect to the reference population, which is more marked in boys.
PB Sage Publications
SN 2042-0188
YR 2022
FD 2022-04-02
LK http://hdl.handle.net/10668/20235
UL http://hdl.handle.net/10668/20235
LA en
NO Arroyo Ruiz R, Ballester Pérez A, Leiva-Gea I, Martínez-Aedo M, López-Siguero JP. Factors influencing height gain in children born small for gestational age treated with recombinant growth hormone: what extent is puberty involved? Ther Adv Endocrinol Metab. 2022 Apr 2;13:20420188221083534
DS RISalud
RD Oct 5, 2025