Adrenal disease

Delineating the Psychiatric Morbidity Spectrum in Congenital Adrenal Hyperplasia: A Population-based Registry Study

J Clin Endocrinol MetabPublished Registry-based cohort study

Authors' conclusion

21-OHD is associated with a significantly increased psychiatric morbidity. This study underlines a need for awareness of mental health in patients with 21-OHD.

Study context

Population
Patients with congenital adrenal hyperplasia (CAH) in a national Danish cohort; psychiatric diagnoses from all Danish hospitals 1977–2018 and psychiatric medication prescribed 1995–2018448 CAH patients
Participants
410 / 24 / 44,527
Exposure
CAH vs matched general population controls
  • 21-OHDn = 410
  • Rare forms of CAHn = 24
  • Controlsn = 44,527reference
Outcome
Psychiatric diagnoses (IRR, negative binomial regression) and psychiatric medication (HR, Cox regression)
Methodological detailspopulation-based, age- and sex-matched controls, national
  • Population-based
  • Age- and sex-matched controls
  • National

Main finding

As reported in the abstract

21-OHD vs ControlsEstimate (CI)
Females; any psychiatric diagnosis
IRR 2.32(1.48–3.64)
Males; any psychiatric diagnosis
IRR 2.74(1.31–5.71)
Females; psychiatric medication
HR 1.74(1.42–2.13)
Males; psychiatric medication
HR 1.74(1.30–2.33)

Observational data: associations, not effects.

Further findings

OutcomeEstimate
Rare forms of CAH: any psychiatric diagnosis and psychiatric medicationRare forms of CAHvs ControlsMales; any psychiatric diagnosis; significantly increasedIRR 12.85 (CI 1.78–92.87)
Rare forms of CAH: any psychiatric diagnosis and psychiatric medicationRare forms of CAHvs ControlsFemales; any psychiatric diagnosis; not increasedIRR 0.54 (CI 0.10–3.00)
Rare forms of CAH: any psychiatric diagnosis and psychiatric medicationRare forms of CAHvs ControlsFemales; psychiatric medication; not increasedHR 1.05 (CI 0.39–2.84)
Rare forms of CAH: any psychiatric diagnosis and psychiatric medicationRare forms of CAHvs ControlsMales; psychiatric medication; not increasedHR 0.72 (CI 0.10–5.13)

Original publication

Delineating the Psychiatric Morbidity Spectrum in Congenital Adrenal Hyperplasia: A Population-based Registry Study. J Clin Endocrinol Metab. Published 15 November 2024. doi:10.1210/clinem/dgae780

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