PMID- 29350788 OWN - NLM STAT- MEDLINE DCOM- 20180828 LR - 20180828 IS - 1399-3038 (Electronic) IS - 0905-6157 (Linking) VI - 29 IP - 3 DP - 2018 May TI - Reliability and validity of the Atopic Dermatitis Symptom Score (ADSS). PG - 290-295 LID - 10.1111/pai.12865 [doi] AB - BACKGROUND: We have developed the Atopic Dermatitis Symptom Score (ADSS) by which patients or parents can easily assess and record AD symptoms on a daily basis in a smartphone application. The aim of this study was to evaluate the reliability and validity of the ADSS. METHODS: We enrolled 307 children and adolescents with AD. Parents or caregivers were asked to record daily symptoms of the patients (itching, sleep disturbance, erythema, dryness, oozing, and edema) using a scale of 0-4. Statistical analyses consisted of the test-retest reliability, concurrent validity, minimal clinically important difference (MCID), responsiveness, floor or ceiling effects, and screening accuracy. Receiver-operating characteristic analyses were conducted to evaluate the ADSS cutoff point for predicting severe AD (SCORing AD [SCORAD] >/=40). RESULTS: Test-retest reliability between daytime and night-time ADSS was good (intraclass correlation coefficient, 0.82 [95% CI: 0.70-0.90]). An increase in ADSS was significantly associated with an increase in SCORAD (r = 0.64, P < .0001) (concurrent validity). The MCID was 4.1 points for the ADSS. There was a significant association between changes in ADSS and SCORAD (r = 0.56, P < .0001), indicating good responsiveness. At the optimal ADSS cutoff value of 7.0, sensitivity, specificity, and positive and negative predictive values were 88.4%, 78.6%, 21.1%, and 99.1%, respectively (screening accuracy). CONCLUSIONS: The ADSS can be a useful tool for self-assessment of skin symptoms in children with AD. CI - (c) 2018 EAACI and John Wiley and Sons A/S. Published by John Wiley and Sons Ltd. FAU - Lee, J Y AU - Lee JY AD - Department of Pediatrics, Hallym University Hangang Sacred Heart Hospital, Seoul, Korea. FAU - Kim, M AU - Kim M AD - Department of Pediatrics, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea. FAU - Yang, H-K AU - Yang HK AD - Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. FAU - Kim, H M AU - Kim HM AD - Environmental Health Center for Atopic Diseases, Samsung Medical Center, Seoul, Korea. FAU - Cho, J AU - Cho J AD - Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. FAU - Kim, Y-M AU - Kim YM AD - Environmental Health Center for Atopic Diseases, Samsung Medical Center, Seoul, Korea. FAU - Lim, I S AU - Lim IS AD - Department of Pediatrics, Chung-Ang University Hospital, Seoul, Korea. FAU - Cheong, H-K AU - Cheong HK AD - Department of Social and Preventive Medicine, Sungkyunkwan University School of Medicine, Suwon, Korea. AD - Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Korea. FAU - Kim, H S AU - Kim HS AD - Statistics and Data Center, Samsung Biomedical Research Institute, Seoul, Korea. FAU - Sohn, I AU - Sohn I AD - Statistics and Data Center, Samsung Biomedical Research Institute, Seoul, Korea. FAU - Kim, J AU - Kim J AUID- ORCID: 0000-0001-8493-2881 AD - Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. AD - Environmental Health Center for Atopic Diseases, Samsung Medical Center, Seoul, Korea. FAU - Ahn, K AU - Ahn K AUID- ORCID: 0000-0001-7751-9829 AD - Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. AD - Environmental Health Center for Atopic Diseases, Samsung Medical Center, Seoul, Korea. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20180225 PL - England TA - Pediatr Allergy Immunol JT - Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology JID - 9106718 SB - IM MH - Adolescent MH - Caregivers MH - Child MH - Child, Preschool MH - Dermatitis, Atopic/*diagnosis MH - Female MH - Humans MH - Infant MH - Longitudinal Studies MH - Male MH - Mass Screening/*methods MH - Mobile Applications MH - Parents MH - ROC Curve MH - Reproducibility of Results MH - Sensitivity and Specificity MH - Severity of Illness Index MH - Smartphone OTO - NOTNLM OT - assessment OT - atopic dermatitis OT - reliability OT - severity OT - validity EDAT- 2018/01/20 06:00 MHDA- 2018/08/29 06:00 CRDT- 2018/01/20 06:00 PHST- 2018/01/11 00:00 [accepted] PHST- 2018/01/20 06:00 [pubmed] PHST- 2018/08/29 06:00 [medline] PHST- 2018/01/20 06:00 [entrez] AID - 10.1111/pai.12865 [doi] PST - ppublish SO - Pediatr Allergy Immunol. 2018 May;29(3):290-295. doi: 10.1111/pai.12865. Epub 2018 Feb 25.