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Body mass index is a predictor of presence of fragmented QRS complexes on electrocardiography independent of underlying cardiovascular status    
Yazarlar (6)
Mehmet Eyuboglu
Türkiye
Akar Yilmaz
Türkiye
Onur Dalgic
Türkiye
Caner Topaloglu
Türkiye
Doç. Dr. Yavuz KARABAĞ Doç. Dr. Yavuz KARABAĞ
Kafkas Üniversitesi, Türkiye
Bahri Akdeniz
Türkiye
Devamını Göster
Özet
Fragmented QRS (fQRS) as a sign of myocardial fibrosis indicates adverse outcomes in various cardiovascular diseases. However, there are no clear data regarding relationship between obesity and fQRS. We aimed to investigate whether high body mass index (BMI) predicts fQRS on electrocardiography (ECG) independent of underlying cardiovascular status. A total of 1530 patients were included into the study. Patients were divided into three groups according to BMI (normal, overweight and obese). Groups were compared regarding frequency of fQRS on ECG and we investigated the correlation between BMI and fQRS. Among study population, 841 patients had normal BMI, 402 patients were overweight, and 287 patients were obese. Obese patients had significantly higher frequency of fQRS on ECG compared to non-obese patients (p < 0,001). Furthermore, multivariate logistic regression analysis revealed that BMI is an independent predictor of presence of fQRS on ECG (OR:1,220, 95% CI: 1,177-1,266, p < 0.0001). BMI predicts fQRS independent of underlying cardiovascular status. Similar to cardiovascular diseases, BMI should be taken into consideration when using fQRS as a prognostic marker.
Anahtar Kelimeler
Fragmented QRS | Obesity | Body mass index
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of Electrocardiology
Dergi ISSN 0022-0736
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 09-2018
Cilt No 51
Sayı 5
Sayfalar 833 / 836
Doi Numarası 10.1016/j.jelectrocard.2018.05.016
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0022073618300888