Publications by authors named "Mahdieh-Sadat Zargar"

Importance: Current guidance on the duration of aerobic exercise recommended in existing guidelines comes primarily from individual trials. Meta-analyses are lacking to examine the dose-response association of aerobic exercise with adiposity measures.

Objective: To clarify the dose-response association of aerobic exercise with adiposity measures.

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Background/objective: There is little and inconsistent data on the relationship between protein intake and mortality in patients with type 2 diabetes. Our goal was to look at the relationship between consuming plant- and animal-based proteins and the risk of all-cause death in patients with type 2 diabetes.

Subjects/methods: We included 4646 patients with type 2 diabetes aged ≥20 years participating in continuous NHANES from 1999 to 2018.

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Article Synopsis
  • The study investigated the link between protein intake patterns and mortality risk in adults with type 2 diabetes, analyzing data from 4,646 participants in NHANES from 1999 to 2018.
  • Researchers identified four main dietary protein patterns: "healthy," "red meat and egg," "vegetables/fish," and "dairy/nuts."
  • Results showed that a "healthy" protein pattern was linked to a reduced risk of death, while a "red meat and egg" pattern was associated with an increased risk among these adults.
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Background: Current recommendations for weight loss in individuals with prediabetes come from individual trials and are derived from older data.

Objectives: To elucidate the dose-dependent impacts of weight loss on participants with prediabetes to determine the optimal magnitude of weight loss required for the implementation of the most effective diabetes prevention program.

Methods: We searched PubMed, Scopus, CENTRAL, CINAHL, and gray literature sources to September 2023 for randomized trials ≥6 mo that evaluated the efficacy of a lifestyle weight loss intervention on participants with prediabetes.

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Objective: To investigate the association between walking speed and the risk of type 2 diabetes.

Design: Systematic review and meta-analysis.

Data Sources: PubMed, Scopus, CENTRAL and Web of Science to 30 May 2023.

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Objective: To quantify the association of indices of central obesity, including waist circumference, hip circumference, thigh circumference, waist-to-hip ratio, waist-to-height ratio, waist-to-thigh ratio, body adiposity index, and A body shape index, with the risk of all cause mortality in the general population, and to clarify the shape of the dose-response relations.

Design: Systematic review and meta-analysis.

Data Sources: PubMed and Scopus from inception to July 2019, and the reference lists of all related articles and reviews.

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We aimed to examine the association of weight gain during adulthood with the risk of cardiovascular disease (CVD) in the general population. We performed a systematic search of PubMed and Scopus, from inception to June 2019. Prospective cohort studies investigating the association of weight gain during adulthood with the risk of CVD were included.

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Background And Aims: The association between dietary habits and kidney function in patients with type 2 diabetes (T2D) has been poorly investigated. We aimed to test the relationship between adherences to the Dietary Approaches to Stop Hypertension (DASH) diet and the Mediterranean dietary pattern (Med diet) and likelihood of diabetic nephropathy (DN) in women with T2D.

Methods: In a case-control study, 105 women with T2D and DN (albumin-creatinine ratio ≥ 30 mg/g, mean age: 55.

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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.

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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.

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Objective: The present review aimed to quantify the association of dietary intake and circulating concentration of major dietary antioxidants with risk of total CVD mortality.

Design: Systematic review and meta-analysis.

Setting: Systematic search in PubMed and Scopus, up to October 2017.

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The 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.

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The associations of various dietary or circulating antioxidants with the risk of all-cause mortality in the general population have not been established yet. A systematic search was performed in PubMed and Scopus, from their inception up to October 2017. Prospective observational studies reporting risk estimates of all-cause mortality in relation to dietary intake and/or circulating concentrations of antioxidants were included.

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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.

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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.

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Synopsis of recent research by authors named "Mahdieh-Sadat Zargar"

  • - Mahdieh-Sadat Zargar's research focuses on systematic reviews and meta-analyses to evaluate the relationships between dietary factors, lifestyle interventions, obesity, and various health outcomes, particularly concerning chronic conditions like diabetes, cardiovascular disease, and mortality risks.
  • - Recent studies emphasize the efficacy of lifestyle weight loss interventions in individuals with prediabetes, the impact of walking speed on diabetes risk, and the significant associations between central obesity indices and all-cause mortality.
  • - Zargar's findings reveal nuanced insights into how dietary patterns (such as the DASH diet and Mediterranean diet) and nutrient intakes (like vitamins and antioxidants) correlate with disease risks, highlighting the importance of lifestyle modifications in chronic disease prevention.