作者
Floriane Calocer, Huah Shin Ng, Feng Zhu, Yinshan Zhao, Olivier Dejardin, Emmanuelle Leray, Gilles Defer, Charity Evans, John D Fisk, Ruth Ann Marrie, Helen Tremlett
发表日期
2023/3
期刊
Multiple Sclerosis Journal
卷号
29
期号
3
页码范围
466-470
出版商
SAGE Publications
简介
Background
The relationship between socioeconomic status (SES) and mortality among persons with multiple sclerosis (PwMS) is poorly understood.
Objective
To investigate the association between SES and mortality risk in PwMS.
Methods
From health-administrative data, we identified 12,126 incident MS cases with a first demyelinating event (MS ‘onset’) occurring between 1994 and 2017. Cox proportional hazard model assessed the association between socioeconomic status quintiles (SES-Qs) at MS onset and all-cause mortality.
Results
Lower SES-Qs were associated with higher mortality risk; adjusted hazard ratios: SES-Q1 (most deprived) =1.61 (95% confidence interval (CI) = 1.36–1.91); SES-Q2 = 1.26 (95% CI = 1.05–1.50); SES-Q3 = 1.22 (95% CI = 1.02–1.46); SES-Q4 = 1.13 (95% CI = 0.94–1.35) versus SES-Q5 (least deprived).
Conclusion
A lower SES was associated with higher mortality …
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F Calocer, HS Ng, F Zhu, Y Zhao, O Dejardin, E Leray… - Multiple Sclerosis Journal, 2023