Diagnostic accuracy of a short-form version of the diagnostic criteria for primary hyperhidrosis.
Acta Dermatovenerol Alp Pannonica Adriat
; 33(1): 17-22, 2024 Mar.
Article
en En
| MEDLINE
| ID: mdl-38532656
ABSTRACT
INTRODUCTION:
The gold standard method for diagnosing primary hyperhidrosis (PHH) is based on seven patient-reported criteria. By determining an individual criterion's diagnostic accuracy, one can identify short-version classification models.METHODS:
In this cross-sectional study, data were collected from Danish blood donors in 2021. Cohen's kappa and diagnostic accuracy were determined by comparing each criterion with the gold standard method.RESULTS:
The study included 1,039 participants. Of them, 59 (5.7%) had PHH and 980 (94.3%) were classified as control individuals. The PHH major criterion "focal visible excessive sweating for at least 6 months without an apparent cause" had the highest prevalence in the participants with PHH compared to the control individuals (100% vs. 0.6%; p < 0.0001). The agreement between this criterion and PHH was Cohen's kappa = 0.95 (95% confidence interval [CI] 0.91-0.99), and its sensitivity was 1.00 (95% CI 0.94-1.00) and specificity 0.99 (95% CI 0.99-1.00). The other criteria showed lower agreement and diagnostic accuracy.CONCLUSIONS:
The PHH major criterion showed near-perfect agreement and near-equal diagnostic accuracy compared with the gold standard method. This single criterion can be used as a short-form version to screen for PHH. Determination of reproducibility in independent populations is warranted.
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Base de datos:
MEDLINE
Asunto principal:
Hiperhidrosis
Límite:
Humans
Idioma:
En
Revista:
Acta Dermatovenerol Alp Pannonica Adriat
Asunto de la revista:
DERMATOLOGIA
/
DOENCAS SEXUALMENTE TRANSMISSIVEIS
Año:
2024
Tipo del documento:
Article
País de afiliación:
Dinamarca