A153: Long‐term Outcomes of Childhood‐Onset Systemic Lupus Erythematosus in Adulthood
Notice bibliographique
Résumé
Background/Purpose: Little is known about the long‐term morbidity and mortality of childhood‐onset SLE (cSLE) after transition to adult care; however, linking clinical data to administrative databases enables study of previously unknown outcomes. Our objectives were to describe long‐term outcomes in young adults with cSLE, including: i) cardiovascular outcomes; ii) renal outcomes; iii) joint replacement surgery due to avascular necrosis; iv) malignancies; and v) pregnancies and births. Methods: A retrospective chart review of all cSLE patients (<18 years at diagnosis) diagnosed between Jan 1, 1984 and Dec 31, 2011 and followed for ≥1 year was conducted after contacting all pediatric and adult rheumatologists and nephrologists practicing in Ontario. Clinical data and Ontario Health Insurance Plan (OHIP) numbers were securely transferred to the Institute for Clinical Evaluative Sciences (ICES). OHIP numbers were transformed into an encrypted ICES key number (IKN) used to link the cohort to multiple administrative datasets to determine the outcomes of interest. Outcomes were determined using validated definitions. Means ± standard deviations are given unless noted. Results: 622 cSLE patients are included in this inception cohort. The cohort was predominantly female (81%) with mean follow‐up of 10.7 ± 7.3 years, representing 6629 person‐years of disease. Age at diagnosis was 12.8 ± 3.2 years. There were 34 (6%) hospitalizations for cerebrovascular events, at mean age 18.1 ± 7.7 years, and disease duration 6.7 ± 7.0 years. Fewer than 6 hospitalizations for myocardial infarctions occurred at a median disease duration of 10.7 years. 273 (44%) patients had biopsy‐proven lupus nephritis, with end stage renal disease occurring in 20 (7.3%) of these patients at mean age 31.4 ± 8.0 years, and disease duration 17.5 ± 8.7 years. Eight patients underwent renal transplant. Twenty‐two (3.5%) patients have had 32 hip replacement surgeries, at mean age 24.2 ± 6.6 years and disease duration 10.1 ± 6.7 years. Fewer than 6 patients have had knee and/or ankle replacement surgery. Fourteen malignancies occurred in 13 (2%) patients, at mean age 28.2 ± 9.2 years and disease duration 16.5 ± 7.2 years. Nine were female reproductive and/or hematologic malignancies. Obstetrical outcomes were examined in females ages 15–45 years. Of 222 pregnancies, there were 82 (37%) live births, occurring at mean age 26.4 ± 4.9 years and disease duration 12.1 ± 5.5 years. Fewer than 6 pregnancies resulted in twins. There were 90 (41%) therapeutic abortions, 39 (18%) miscarriages, and 8 (4%) still births. Conclusion: Myocardial infarction and end‐stage renal failure rates in this cohort with universal healthcare appear to be lower than reported in other populations. Cerebrovascular disease, hip replacement surgery and malignancies were significant morbidities in this cohort of young adults. Many women were able to conceive and deliver live infants; however, the miscarriage and stillbirth rates were greater than expected for young women.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».