The association between red cell distribution width and poor outcomes in hospitalized patients with influenza: methodological issues

E Ayubi, S Safiri - Journal of critical care, 2017 - pubmed.ncbi.nlm.nih.gov
The association between red cell distribution width and poor outcomes in hospitalized patients
with influenza: Methodological issues The association between red cell distribution width and …

Prognostic value of primary tumor volume changes on kilovoltage onboard cone beam computed tomography during definitive chemoradiotherapy for stage III non …

A Ashrafi-Asgarabad, S Safiri - Journal of Thoracic Oncology, 2018 - jto.org
First, Ashrafi-Asgarabad and Safiri mentioned that “the results of the univariable models
cannot be validated in the multivariable models and only probable confounding variables …

Severe aortic arch calcification predicts mortality in patients undergoing peritoneal dialysis: Methodological issues

M Qorbani, S Safiri - Journal of the Formosan Medical …, 2018 - pubmed.ncbi.nlm.nih.gov
Severe aortic arch calcification predicts mortality in patients undergoing peritoneal dialysis:
Methodological issues Severe aortic arch calcification predicts mortality in patients undergoing …

Response to understanding regression methods: clinical or statistical approach

M Ziaee, MT Khodayari, S Ghaffari, A Garjani - Angiology, 2019 - journals.sagepub.com
We thank Aksu et al for their comments. 1 They suggested that more statistically significant
variables in the univariate analysis should be included in the regression analysis. 1 Some …

Cardiovascular risk profile in burn survivors: Methodological issues

S Safiri, E Ayubi - … : journal of the International Society for …, 2017 - pubmed.ncbi.nlm.nih.gov
Cardiovascular risk profile in burn survivors: Methodological issues Cardiovascular risk profile
in burn survivors: Methodological issues Burns. 2017 Dec;43(8):1823-1824. doi …

J-shaped relationship between habitual coffee consumption and 10-year (2002–2012) cardiovascular disease incidence: methodological issues

E Ayubi, MJM Sullman, S Safiri - European Journal of Nutrition, 2017 - Springer
We read with interest the study conducted by Kouli and colleagues that was published in the
European Journal of Nutrition [1]. The authors examined the relationship between habitual …

Body mass index and the risk of all-cause mortality among patients with nonvalvular atrial fibrillation: a multicenter prospective observational study in China; …

N Karamzad, S Safiri - European Journal of Clinical Nutrition, 2017 - nature.com
European Journal of Clinical Nutrition in October 2016. The study aimed to assess the
association between body mass index (BMI) and the risk of all-cause mortality among …

Letter to the Editor on: Prostate-specific antigen density is predictive of outcome in suboptimal prostate seed brachytherapy

R Pakzad, S Safiri - Brachytherapy, 2017 - brachyjournal.com
We read the paper by Benzaquen et al.(1) that was published in Brachytherapy in 2017,
enthusiastically. They examined whether there is subpopulation which does not require …