PMID- 22238253 OWN - NLM STAT- MEDLINE DCOM- 20120517 LR - 20211021 IS - 2151-4658 (Electronic) IS - 2151-464X (Print) IS - 2151-464X (Linking) VI - 64 IP - 5 DP - 2012 May TI - Inactive disease and remission in childhood-onset systemic lupus erythematosus. PG - 683-93 LID - 10.1002/acr.21612 [doi] AB - OBJECTIVE: To define inactive disease (ID) and clinical remission (CR) and to delineate variables that can be used to measure ID/CR in childhood-onset systemic lupus erythematosus (cSLE). METHODS: Delphi questionnaires were sent to an international group of pediatric rheumatologists. Respondents provided information about variables to be used in future algorithms to measure ID/CR. The usefulness of these variables was assessed in 35 children with ID and 31 children with minimally active lupus (MAL). RESULTS: While ID reflects cSLE status at a specific point in time, CR requires the presence of ID for >6 months and considers treatment. There was consensus that patients in ID/CR can have <2 mild nonlimiting symptoms (i.e., fatigue, arthralgia, headaches, or myalgia) but not Raynaud's phenomenon, chest pain, or objective physical signs of cSLE; antinuclear antibody positivity and erythrocyte sedimentation rate elevation can be present. Complete blood count, renal function testing, and complement C3 all must be within the normal range. Based on consensus, only damage-related laboratory or clinical findings of cSLE are permissible with ID. The above parameters were suitable to differentiate children with ID/CR from those with MAL (area under the receiver operating characteristic curve >0.85). Disease activity scores with or without the physician global assessment of disease activity and patient symptoms were well suited to differentiate children with ID from those with MAL. CONCLUSION: Consensus has been reached on common definitions of ID/CR with cSLE and relevant patient characteristics with ID/CR. Further studies must assess the usefulness of the data-driven candidate criteria for ID in cSLE. CI - Copyright (c) 2012 by the American College of Rheumatology. FAU - Mina, Rina AU - Mina R AD - Cincinnati Children's Hospital Medical Center, University of Cincinnati, William S. Rowe Division of Rheumatology, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA. FAU - Klein-Gitelman, Marisa S AU - Klein-Gitelman MS FAU - Ravelli, Angelo AU - Ravelli A FAU - Beresford, Michael W AU - Beresford MW FAU - Avcin, Tadej AU - Avcin T FAU - Espada, Graciela AU - Espada G FAU - Eberhard, B Anne AU - Eberhard BA FAU - Schanberg, Laura E AU - Schanberg LE FAU - O'Neil, Kathleen M AU - O'Neil KM FAU - Silva, Clovis A AU - Silva CA FAU - Higgins, Gloria C AU - Higgins GC FAU - Onel, Karen AU - Onel K FAU - Singer, Nora G AU - Singer NG FAU - von Scheven, Emily AU - von Scheven E FAU - Imundo, Lisa F AU - Imundo LF FAU - Nelson, Shannen AU - Nelson S FAU - Giannini, Edward H AU - Giannini EH FAU - Brunner, Hermine I AU - Brunner HI LA - eng GR - U01 AR059509-02/AR/NIAMS NIH HHS/United States GR - P60 AR047784-06A2/AR/NIAMS NIH HHS/United States GR - U01 AR059509-03/AR/NIAMS NIH HHS/United States GR - U01 AR055054-01/AR/NIAMS NIH HHS/United States GR - U01 AR051868/AR/NIAMS NIH HHS/United States GR - U01 AR051868-03/AR/NIAMS NIH HHS/United States GR - P60 AR047784-09/AR/NIAMS NIH HHS/United States GR - P60 AR047784-07/AR/NIAMS NIH HHS/United States GR - U01 AR059509/AR/NIAMS NIH HHS/United States GR - P60-AR047884/AR/NIAMS NIH HHS/United States GR - R01 AR051868-01/AR/NIAMS NIH HHS/United States GR - P30-AR AR47363/AR/NIAMS NIH HHS/United States GR - U01 AR055054-03S1/AR/NIAMS NIH HHS/United States GR - P60 AR047784-08/AR/NIAMS NIH HHS/United States GR - R01 AR051868/AR/NIAMS NIH HHS/United States GR - U01 AR055054-03/AR/NIAMS NIH HHS/United States GR - U01 AR055054/AR/NIAMS NIH HHS/United States GR - U01-AR51868/AR/NIAMS NIH HHS/United States GR - T32100291/PHS HHS/United States GR - U01 AR055054-02/AR/NIAMS NIH HHS/United States GR - U01 AR059509-01/AR/NIAMS NIH HHS/United States GR - P60 AR047784/AR/NIAMS NIH HHS/United States GR - P30 AR047363/AR/NIAMS NIH HHS/United States GR - U01 AR051868-02/AR/NIAMS NIH HHS/United States GR - UL1 RR026314/RR/NCRR NIH HHS/United States GR - UL1RR026314/RR/NCRR NIH HHS/United States PT - Comparative Study PT - Journal Article PT - Multicenter Study PT - Research Support, N.I.H., Extramural PL - United States TA - Arthritis Care Res (Hoboken) JT - Arthritis care & research JID - 101518086 SB - IM MH - Adolescent MH - Age Factors MH - Child MH - Female MH - Health Surveys/methods MH - Humans MH - Lupus Erythematosus, Systemic/*pathology/*therapy MH - Male MH - Remission Induction/methods MH - *Severity of Illness Index PMC - PMC3336032 MID - NIHMS349088 EDAT- 2012/01/13 06:00 MHDA- 2012/05/18 06:00 PMCR- 2013/05/01 CRDT- 2012/01/13 06:00 PHST- 2012/01/13 06:00 [entrez] PHST- 2012/01/13 06:00 [pubmed] PHST- 2012/05/18 06:00 [medline] PHST- 2013/05/01 00:00 [pmc-release] AID - 10.1002/acr.21612 [doi] PST - ppublish SO - Arthritis Care Res (Hoboken). 2012 May;64(5):683-93. doi: 10.1002/acr.21612.