Validation of a parental questionnaire to identify atopic dermatitis in a population-based sample of children up to 2 years of age

• Background: Validated eczema questionnaires have been available for schoolchildren only, but the incidence of atopic dermatitis (AD) is highest during infancy. Objective: To validate a parental questionnaire to identify AD in children up to 2 years of age.Methods: Parents of 476 children answered a written questionnaire prior to an examination by a physician. Sensitivity, specificity, predictive values and test-retest reliability of the questionnaire were assessed.Results: A total of 245 (51%) girls and 231 (49%) boys, aged 1-24 months, with and without physician-diagnosed AD participated. Seventy-one children (15%) had physician-diagnosed AD. Validation of the questionnaire by comparisons with physicians' diagnoses showed a sensitivity of 0.87 (95% confidence interval, CI, 0.77-0.94) and a specificity of 0.98 (95% CI, 0.96-0.99). The positive predictive value was 0.90 (95% CI, 0.80-0.96) and the negative predictive value was 0.98 (95% CI, 0.96-0.99). Conclusion: The questionnaire identified AD in children aged 0-2 years with high accuracy.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Dermatologi och venereologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Dermatology and Venereal Diseases (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)

Nyckelord

Child

preschool

dermatitis

atopic/diagnosis

infant

questionnaire

written parental

Medicine

Medicin

Public Health Science

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)