First clinical symptom as a prognostic factor in systemic sclerosis: results of a retrospective nationwide cohort study.
Clin Rheumatol
; 37(4): 999-1009, 2018 Apr.
Article
in En
| MEDLINE
| ID: mdl-29214548
ABSTRACT
The objective of the study is to determine the importance of the mode of onset as prognostic factor in systemic sclerosis (SSc). Data were collected from the Spanish Scleroderma Registry (RESCLE), a nationwide retrospective multicenter database created in 2006. As first symptom, we included Raynaud's phenomenon (RP), cutaneous sclerosis, arthralgia/arthritis, puffy hands, interstitial lung disease (ILD), pulmonary arterial hypertension (PAH), and digestive hypomotility. A total of 1625 patients were recruited. One thousand three hundred forty-two patients (83%) presented with RP as first symptom and 283 patients (17%) did not. Survival from first symptom in those patients with RP mode of onset was higher at any time than those with onset as non-Raynaud's phenomenon 97 vs. 90% at 5 years, 93 vs. 82% at 10 years, 83 vs. 62% at 20 years, and 71 vs. 50% at 30 years (p < 0.001). In multivariate analysis, factors related to mortality were older age at onset, male gender, dcSSc subset, ILD, PAH, scleroderma renal crisis (SRC), heart involvement, and the mode of onset with non-Raynaud's phenomenon, especially in the form of puffy hands or pulmonary involvement. The mode of onset should be considered an independent prognostic factor in systemic sclerosis and, in particular, patients who initially present with non-Raynaud's phenomenon may be considered of poor prognosis.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Raynaud Disease
/
Scleroderma, Systemic
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Lung Diseases, Interstitial
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Arthralgia
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Hypertension, Pulmonary
Type of study:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adult
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Aged
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Clin Rheumatol
Year:
2018
Type:
Article
Affiliation country:
Spain