Fig. 5From: Evaluating the effect of recombinant human growth hormone treatment on sleep-related breathing disorders in toddlers with Prader–Willi syndrome: a one-year retrospective cohort studyLinear regression of IGF-1 zscore and OAHI. No correlation was found between IGF-1 zscore and OAHI among the pre-rhGH, post-rhGH(26w), post-rhGH(52w) and non-rhGH groupsBack to article page