Pediatric endocrinology

Progressive Impairment of Prepubertal Growth in Children With Autoimmune Polyendocrinopathy-candidiasis-ectodermal Dystrophy (APECED)

J Clin Endocrinol MetabPublished Retrospective longitudinal cohort study

Authors' conclusion

Children with APECED had a progressive growth impairment from birth through prepuberty. Multiple predisposing risk factors were recognized, including disease severity and growth hormone deficiency. Timely interventions are needed to ensure optimal height attainment and new treatment options need to be developed.

Study context

Population
Children with APECED from the Finnish national APECED cohort; 30 (51%) girls
Participants
59 children
Outcome
Growth patterns: length/height and weight z-scores
Follow-up
Birth to end of prepuberty
Methodological detailsnational cohort
  • National cohort

Main finding

As reported in the abstract

Growth patterns · end of prepuberty

Height z-score at end of prepuberty (progressive decline from birth)

−1.95

Weight-for-height z-score at end of prepuberty (no decline)

+0.26

All height z-scores below 0 during prepuberty

38

64%

Height z-scores below −2.0

7

12%

Observational data: associations, not effects.

Further findings

Birth size · median birth

Median birth weight z-score (below population average)
−0.60
Born SGA
12 (20%)

Factors correlating negatively with height z-score at end of prepuberty

Age at end of prepuberty
P < 0.0001
Number of APECED manifestations
P = 0.041
Duration of glucocorticoid treatment
P = 0.013
GHD
P = 0.034

Original publication

Progressive Impairment of Prepubertal Growth in Children With APECED. J Clin Endocrinol Metab. Published 5 April 2024. doi:10.1210/clinem/dgae209

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