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Ahmad Jayedi
Semnan University
9Publications
4H-index
29Citations
Publications 9
Newest
#1Ahmad Jayedi (Semnan University)H-Index: 4
#2Ali Rashidy-Pour (Semnan University)H-Index: 21
Last.Sakineh Shab-Bidar (Tehran University of Medical Sciences)H-Index: 14
view all 3 authors...
Objective: We aimed to test the dose-response association of serum 25(OH)D and risk of dementia and Alzheimer’s disease (AD).Methods: We performed a systematic search of PubMed and Scopus from database inception up to September 2017. Longitudinal cohort studies reporting risk estimates of incident dementia or AD in the general population, and for three or more quantitative categories of serum 25(OH)D were included. Pooled hazard ratios (HRs) were calculated using fixed-effects/random-effects mod...
AbstractThe objective of this study was to quantify the association of B-vitamins intake with the future risk of coronary heart disease (CHD). A systematic search was performed with the use of PubMed and Scopus from inception to April 30, 2018. Prospective cohort studies evaluating the association of intake of folate, vitamin B6, and vitamin B12 with risk of CHD in the general population were included. A random-effects meta-analysis was performed. Eleven prospective cohort studies (total n = 369...
#1Ahmad Jayedi (Semnan University)H-Index: 4
#2Mahdieh Sadat Zargar (Semnan University)H-Index: 2
The association of calcium intake with risk of developing hypertension in the general population has not been established yet. We systematically searched PubMed and Scopus databases up to February 2018 to find prospective observational studies investigating the association of calcium intake with risk of developing hypertension. The reported risk estimates were pooled using a random-effects model. Eight prospective cohort studies (248,398 participants and 30,838 cases) were included. Seven studie...
#1Ahmad Jayedi (Semnan University)H-Index: 4
#2Farnoosh Ghomashi (Tehran University of Medical Sciences)H-Index: 1
Last.Sakineh Shab-Bidar (Tehran University of Medical Sciences)H-Index: 14
view all 4 authors...
Summary Background & aims The association of high sodium intake with risk of stroke has been accepted. But considering the proposed J/U-shaped association between sodium intake and risk of all-cause mortality, the shape of the dose-response relationship has not been determined yet. This study aimed to test the dose-response association of dietary sodium and sodium-to-potassium ratio with risk of stroke in adults aged 18 years or older. Methods We performed a systematic search using PubMed and Sc...
#1Sepideh Soltani (Shahid Beheshti University of Medical Sciences and Health Services)
#2Ahmad Jayedi (Semnan University)H-Index: 4
Last.Jordi Salas-Salvadó (URV: Rovira i Virgili University)H-Index: 66
view all 5 authors...
#1Ahmad Jayedi (Semnan University)H-Index: 4
#2Kazem RahimiH-Index: 19
Last.Sakineh Shab-Bidar (Tehran University of Medical Sciences)H-Index: 14
view all 6 authors...
Objective To systematically assess the association of circulating inflammation markers with the future risk of hypertension. Methods We did a systematic literature search of PubMed and Scopus, from database inception to July 10, 2018. Prospective and retrospective cohort studies evaluating the association of circulating C reactive protein (CRP), high-sensitive CRP (hs-CRP), interleukin 6 (IL-6) and IL-1β to the risk of developing hypertension in the general population were included. The relative...
#1Ahmad Jayedi (Semnan University)H-Index: 4
#2Mahdieh Sadat Zargar (Semnan University)H-Index: 2
Last.Sakineh Shab-Bidar (Tehran University of Medical Sciences)H-Index: 14
view all 3 authors...
Limited evidence suggests that the association between fish consumption and risk of cardiovascular disease may be confounded by some regional-related factors. We aimed to quantify the association of fish consumption with risk of myocardial infarction (MI) and to clarify the shape of the dose-response relation in Western and Asian countries. A systematic literature review was performed in PubMed and Scopus from inception to January 2018. Prospective observational studies reporting risk estimates ...
#1Ahmad Jayedi (Semnan University)H-Index: 4
#2Ali Rashidy-Pour (Semnan University)H-Index: 21
Last.Sakineh Shab-Bidar (Tehran University of Medical Sciences)H-Index: 14
view all 4 authors...
OBJECTIVE:This study aimed to test the association between anthropometric measures and risk of developing hypertension. METHODS:We did a systematic search using PubMed and Scopus, from inception up to January 2017. Prospective cohort studies reporting the risk estimates of hypertension for three or more quantitative categories of indices of general and abdominal adiposity were included. Summary relative risks were calculated using random-effects models. RESULTS:Fifty-seven prospective cohort stu...
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