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    Glossary Diagnostic Accuracy

    ability of a test to correctly identify a condition

    Diagnostic accuracy refers to how well a medical test or procedure correctly identifies or rules out a disease or condition. It encompasses two main components: sensitivity (the ability to correctly identify those with the disease) and specificity (the ability to correctly identify those without the disease). For example, in the context of diagnosing alopecia, a test with high diagnostic accuracy would reliably distinguish between individuals who have alopecia and those who do not.

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    1. Teledermatology consultation using a smartphone multimedia messaging service for common skin diseases in the Korean army: a clinical evaluation of its diagnostic accuracy Journal of Telemedicine and Telecare · 2014 · 28 citations
    2. Evaluating the diagnostic accuracy of androgen measurement in polycystic ovary syndrome: a systematic review and diagnostic meta-analysis to inform evidence-based guidelines Human Reproduction Update · 2024 · 22 citations
    3. Diagnostic Accuracy of Trichoscopy in Trichotillomania: A Systematic Review Acta dermato-venereologica · 2021 · 8 citations
    4. Diagnostic accuracy measures for vertical and transverse scalp biopsies in cicatricial and non-cicatricial alopecias Dermatologica Sinica · 2017 · 5 citations
    5. Diagnostic Accuracy of Polarized and Ultraviolet Fluorescence-Induced Dermoscopy in Scarring and Nonscarring Alopecias: a Retrospective Observational Multicentric Study Dermatology and Therapy · 2025 · 2 citations
    6. P077 Updates on trichoscopy in diagnosing scalp disorders: a systematic review of diagnostic accuracy, sensitivity and specificity British Journal of Dermatology · 2025
    7. Accuracy of clinical diagnosis and videodermoscopy in female pattern hair loss Skin Research and Technology · 2020
    8. Scalp biopsy influences diagnostic accuracy and treatment in Black women with alopecia: A retrospective study Journal of The American Academy of Dermatology · 2023 · 2 citations
    9. Pre-/postbiopsy diagnosis concordance in women from an Afro-Caribbean population: Response to Douglas et al “Scalp biopsy influences diagnostic accuracy and treatment in Black women with alopecia: A retrospective study” Journal of the American Academy of Dermatology · 2024
    10. Dermoscopy and Ultraviolet-Enhanced Fluorescence Dermoscopy (UEFD) Increase the Accuracy of Diagnosis and Are Useful in Assessing the Effectiveness of Kerion celsi Treatment Journal of Fungi · 2025
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