Bibliographic citations
Reyes, N., (2021). Enfermedad pulmonar intersticial difusa como factor asociado a sobrevida a cinco años en pacientes con esclerodermia [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/7611
Reyes, N., Enfermedad pulmonar intersticial difusa como factor asociado a sobrevida a cinco años en pacientes con esclerodermia [Tesis]. PE: Universidad Privada Antenor Orrego; 2021. https://hdl.handle.net/20.500.12759/7611
@misc{renati/371882,
title = "Enfermedad pulmonar intersticial difusa como factor asociado a sobrevida a cinco años en pacientes con esclerodermia",
author = "Reyes Castro, Nathaly Lisset",
publisher = "Universidad Privada Antenor Orrego",
year = "2021"
}
To determine whether diffuse interstitial lung disease is a factor associated with five-year survival in patients with scleroderma and the influence of associated factors. Material and Methods: A survival study was conducted, with a sample size of 224 patients, who met the selection criteria, which were distributed in the groups, 112 patients with scleroderma and 112 patients with scleroderma and diffuse interstitial lung disease, the long - rank test was applied comparing two survival curves. Results: When performing univariate analysis, the survival variable of patients diagnosed with scleroderma with diffuse interstitial lung disease is 99% in a 0- 5-year interval, however 64% at a 20 to 25-year interval, the survival of patients with diagnosis of scleroderma without diffuse interstitial lung disease is 99% in a 0 - 5- year interval and 75% at a range of 20 to 25 years, the average survival time of patients diagnosed with scleroderma with diffuse interstitial lung disease is 20 years [95% CI: 18.5 - 22.0)], the average survival time of patients diagnosed with scleroderma without diffuse interstitial lung disease is 24.6 years [95% CI: 21.7 - 27.6], presented statistical significance (p <0.05) Survival in patients <50 years of age is 14 years [95% CI: 12.8 - 15.7], Survival in patients> 50 years of age 20 years [95% CI: 18.5 - 22.1], female gender has an average of sob 20 years of life [95% CI: 18.5 - 22.1] and the male gender with 14 years [95% CI: 12.9 - 15.6], presented statistical significance (p <0.05). The variables age <50 years [95% CI: 12.8 - 15.7],> 50 years [95% CI: 18.5 - 22.1], female [95% CI: 18.5 - 22.1] and male [95% CI: 12.9 - 15.6 ], Raynaud's phenomenon [95% CI: 0.44 - 6.6], stress dyspnea [95% CI: 0 - 6.9], Scl 70 [95% CI: 0.0 - 1.0], treatment with cyclophosphamide [95% CI: 0.1 - 2.0], treatment with mycopholate [95% CI: 0.0 - 5.9], treatment with rituximab [95% CI: 0.0 –6.8], showed no statistical significance. The multivariate analysis showed that the factors that were significant for our study were mean survival time of patients with a diagnosis of scleroderma with diffuse interstitial lung disease is 20 years [95% CI: 18.5 - 22.0)], the average time Survival 6 of patients diagnosed with scleroderma without diffuse interstitial lung disease is 24.6 years [95% CI: 21.7-27.6], female gender has an average survival of 20.3 years [95% CI: 18.5 - 22.1], and gender male the average survival is 14.3 years [95% CI: 21.7 - 27.6] Conclusions: Patients who have scleroderma with diffuse interstitial lung disease have a shorter survival time than those who do not have diffuse interstitial lung disease, in addition to the male gender less time surviving than the female.
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