Impact of global warming on Raynaud's phenomenon: a modelling study.

ABSTRACT: Background: Raynaud's phenomenon is induced by excessive vasoconstriction of the peripheral microcirculation in response to environmental factors, essentially cold, but also stress or emotions. The objective of the present study is to evaluate the impact of global warming on the worldwide prevalence and severity of Raynaud's phenomenon over the 21 ^st century. Method: We first estimated the correlation between average temperature and prevalence and severity of Raynaud's phenomenon. Then, we mapped the prevalence and the severity of Raynaud's phenomenon worldwide at Christmas 1999 using historical data and, using climate projections from the Inter-Sectoral Impact Model Intercomparison Project, we predicted the prevalence and severity of Raynaud's phenomenon at Christ

SUBMITTER: Khouri C 

PROVIDER: S-EPMC8220350 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature