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Perception of brittle nails in dermatologic patients: a cross-sectional study

Giulio Cesar Gequelim1, Cynthia Yone Kubota1, Sarah Sanches2

  • 1Federal University of Paraná, CuritibaPR, Brazil, Medical student at the Federal University of Paraná (Universidade Federal do Paraná - UFPR) - Curitiba (PR), Brazil.

Anais Brasileiros De Dermatologia
|January 30, 2014
PubMed

Brittle Nails Syndrome is characterized by fragility of the nail plate, affecting 27% of women. We evaluated dermatology patients in a cross-sectional study about perception of nail fragility. One hundred and thirty eight women were included, with median age of 36.5 years. Nail examination showed changes in 57% and 49% reported nail fragility. The first three fingernails were the most affected. Onychoschizia was related to onychophagia (OR = 3.29), housework (OR = 2.95) and water contact (OR = 2.44). Onychorrhexis had the strongest association with nail fragility perception (OR = 17.89). The fragility was more perceived by those who were black, of mixed race and atopic, and was associated with depressed mood.

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