Is the recent increment in attributable deaths to type- 2 diabetes (T2D) associated with the latest chikungunya outbreak in a major epidemic area in Brazil?

• Author(s): Cavalcanti, Luciano Pamplona de Góes ; D’angelo, Sara Mendes ; Lemos, Daniele Rocha Queiroz ; Barreto, Francisca Kalline de Almeida ; Siqueira, André Machado ; Miyajima, Fabio
• Date: 2018
• Origin: Oasisbr
• Subject(s): Vírus Chikungunya; Chikungunya virus; Arbovirus; Arboviruses; Diabetes Mellitus
• Document Type: Journal article
• Language: English

Description

Introduction: Chikungunya virus (CHIKV) can negatively influence outcomes in patients with pre-existing conditions. We investigated the association between the recent CHIKV outbreak and increased type 2 diabetes (T2D)-attributable deaths. Methods: Monthly averages of T2D-attributable deaths between 2001 and 2016 were determined and compared to the equivalent data for 2017 and the recent CHIKV outbreak. Results: CHKV outbreak peaked in April 2017 with 4,394.4 cases/100,000 inhabitants, while T2D-attributable deaths in the same period increased by 35.2%. Conclusions: T2D-attributable deaths significantly increased compared to the previous data, which overlapped with CHIKV incidence. The pathophysiology of this association warrants further investigations.