Using national registry data from Sweden, Sofia Dahlqvist and colleagues reported an increased risk of developing atrial fibrillation among patients with type 1 diabetes,¹ especially among female patients. However, one major confounding condition was not considered in the study, which might prevent readers from fully understanding the association between atrial fibrillation and type 1 diabetes.

中文翻译：

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心房颤动和1型糖尿病

Sofia Dahlqvist及其同事使用瑞典的国家注册数据，报告称1型糖尿病患者，尤其是女性患者¹发生房颤的风险增加。但是，研究中未考虑一种主要的混淆情况，这可能会使读者无法完全了解房颤与1型糖尿病之间的关系。