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  1. Article ; Online: Iran Quality of Care in Medicine Program, a Gateway to Collecting Healthcare Data in the Absence of Nationwide Digitized Health Information.

    Malekzadeh, Reza

    Archives of Iranian medicine

    2023  Volume 26, Issue 3, Page(s) 124–125

    MeSH term(s) Humans ; Iran ; Delivery of Health Care ; Medicine ; Quality of Health Care
    Language English
    Publishing date 2023-03-01
    Publishing country Iran
    Document type Editorial
    ZDB-ID 2204979-4
    ISSN 1735-3947 ; 1029-2977
    ISSN (online) 1735-3947
    ISSN 1029-2977
    DOI 10.34172/aim.2023.20
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Reply: On the Risk of Neurological Disorders in Patients With Inflammatory Bowel Disease.

    Zamani, Mohammad / Malekzadeh, Reza

    Inflammatory bowel diseases

    2024  

    Language English
    Publishing date 2024-04-03
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 1340971-2
    ISSN 1536-4844 ; 1078-0998
    ISSN (online) 1536-4844
    ISSN 1078-0998
    DOI 10.1093/ibd/izae079
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Colorectal Cancer: Epidemiology, Risk Factors, and Prevention.

    Roshandel, Gholamreza / Ghasemi-Kebria, Fatemeh / Malekzadeh, Reza

    Cancers

    2024  Volume 16, Issue 8

    Abstract: Colorectal cancer (CRC) is the third most common cancer and the second most common cause of cancer mortality worldwide. There are disparities in the epidemiology of CRC across different populations, most probably due to differences in exposure to ... ...

    Abstract Colorectal cancer (CRC) is the third most common cancer and the second most common cause of cancer mortality worldwide. There are disparities in the epidemiology of CRC across different populations, most probably due to differences in exposure to lifestyle and environmental factors related to CRC. Prevention is the most effective method for controlling CRC. Primary prevention includes determining and avoiding modifiable risk factors (e.g., alcohol consumption, smoking, and dietary factors) as well as increasing protective factors (e.g., physical activity, aspirin). Further studies, especially randomized, controlled trials, are needed to clarify the association between CRC incidence and exposure to different risk factors or protective factors. Detection and removal of precancerous colorectal lesions is also an effective strategy for controlling CRC. Multiple factors, both at the individual and community levels (e.g., patient preferences, availability of screening modalities, costs, benefits, and adverse events), should be taken into account in designing and implementing CRC screening programs. Health policymakers should consider the best decision in identifying the starting age and selection of the most effective screening strategies for the target population. This review aims to present updated evidence on the epidemiology, risk factors, and prevention of CRC.
    Language English
    Publishing date 2024-04-17
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers16081530
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Mini Review: The Impact of Climate Change on Gastrointestinal Health.

    Sadeghi, Anahita / Leddin, Desmond / Malekzadeh, Reza

    Middle East journal of digestive diseases

    2023  Volume 15, Issue 2, Page(s) 72–75

    Abstract: Global warming and climate change are important worldwide issues which are a major human health threat. Climate change can affect the gastrointestinal (GI) system in many ways. Increased rainfall events and flooding may be associated with increased GI ... ...

    Abstract Global warming and climate change are important worldwide issues which are a major human health threat. Climate change can affect the gastrointestinal (GI) system in many ways. Increased rainfall events and flooding may be associated with increased GI infections and hepatitis. Climate change could cause changes in gut microbiota, which may impact the pattern of GI diseases. The stress of access to essential needs such as clean water and food, the effects of forced migration, and natural disasters could increase brain-gut axis disorders. The association between air pollution and GI disorders is another challenging issue. There is a lot to do personally and professionally as gastroenterologists regarding climate change.
    Language English
    Publishing date 2023-04-30
    Publishing country Iran
    Document type Journal Article ; Review
    ZDB-ID 2623796-9
    ISSN 2008-5249 ; 2008-5230
    ISSN (online) 2008-5249
    ISSN 2008-5230
    DOI 10.34172/mejdd.2023.325
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Current Status and Future Prospects for Esophageal Cancer.

    Sheikh, Mahdi / Roshandel, Gholamreza / McCormack, Valerie / Malekzadeh, Reza

    Cancers

    2023  Volume 15, Issue 3

    Abstract: Esophageal cancer (EC) is the ninth most common cancer and the sixth leading cause of cancer deaths worldwide. Esophageal squamous cell carcinoma (ESCC) and esophageal adenocarcinoma (EAC) are the two main histological subtypes with distinct ... ...

    Abstract Esophageal cancer (EC) is the ninth most common cancer and the sixth leading cause of cancer deaths worldwide. Esophageal squamous cell carcinoma (ESCC) and esophageal adenocarcinoma (EAC) are the two main histological subtypes with distinct epidemiological and clinical features. While the global incidence of ESCC is declining, the incidence of EAC is increasing in many countries. Decades of epidemiologic research have identified distinct environmental exposures for ESCC and EAC subtypes. Recent advances in understanding the genomic aspects of EC have advanced our understanding of EC causes and led to using specific genomic alterations in EC tumors as biomarkers for early diagnosis, treatment, and prognosis of this cancer. Nevertheless, the prognosis of EC is still poor, with a five-year survival rate of less than 20%. Currently, there are significant challenges for early detection and secondary prevention for both ESCC and EAC subtypes, but Cytosponge™ is shifting this position for EAC. Primary prevention remains the preferred strategy for reducing the global burden of EC. In this review, we will summarize recent advances, current status, and future prospects of the studies related to epidemiology, time trends, environmental risk factors, prevention, early diagnosis, and treatment for both EC subtypes.
    Language English
    Publishing date 2023-01-26
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers15030765
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  6. Article: Correction to: A Response to the Letter to the Editor Regarding "Nationwide Prevalence of Diabetes and Prediabetes and Associated Risk Factors Among Iranian Adults: Analysis of Data from PERSIAN Cohort Study".

    Khamseh, Mohammad E / Sepanlou, Sadaf G / Malekzadeh, Reza

    Diabetes therapy : research, treatment and education of diabetes and related disorders

    2022  Volume 13, Issue 2, Page(s) 387

    Language English
    Publishing date 2022-01-16
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 2566702-6
    ISSN 1869-6961 ; 1869-6953
    ISSN (online) 1869-6961
    ISSN 1869-6953
    DOI 10.1007/s13300-021-01194-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Global Burden of Disease Study 2010: a real advance in global descriptive epidemiology: prospective for developing countries.

    Malekzadeh, Reza

    Archives of Iranian medicine

    2014  Volume 17, Issue 5, Page(s) 302–303

    MeSH term(s) Cost of Illness ; Developing Countries/statistics & numerical data ; Epidemiology ; Global Health/statistics & numerical data ; Humans ; Iran/epidemiology ; Population Surveillance ; Risk Factors
    Language English
    Publishing date 2014-05
    Publishing country Iran
    Document type Editorial
    ZDB-ID 2204979-4
    ISSN 1735-3947 ; 1029-2977
    ISSN (online) 1735-3947
    ISSN 1029-2977
    DOI 0141705/AIM.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Neonate, Infant, and Child Mortality by Cause in Provinces of Iran: An Analysis for the Global Burden of Disease Study 2019.

    Sepanlou, Sadaf G / Rezaei Aliabadi, Hossein / Naghavi, Mohsen / Malekzadeh, Reza

    Archives of Iranian medicine

    2022  Volume 25, Issue 8, Page(s) 484–495

    Abstract: Background: Since 1990, neonatal, infant, and child mortality has substantially decreased in Iran. However, estimates for mortality by cause at subnational scale are not available.: Methods: This study is part of the Global Burden of Diseases, ... ...

    Abstract Background: Since 1990, neonatal, infant, and child mortality has substantially decreased in Iran. However, estimates for mortality by cause at subnational scale are not available.
    Methods: This study is part of the Global Burden of Diseases, Injuries, and Risk Factors study (GBD) 2019. Here we report the number and rates of neonate, infant, and child deaths by cause across provinces of Iran from 1990 to 2019.
    Results: Between 1990 and 2019, the neonatal mortality rate per 1000 live births decreased from 31.8 (95% UI: 28.1-35.5) to 6.8 (6.1-7.4). The child mortality rates decreased from 71.2 (63.6-79.1) to 11.1 (10.2-12.0) per 1000 live births. Mortality rates among neonates per 1000 live births ranged from 3.1 (2.6-3.7) to 10.0 (9.2-10.8) across provinces in 2019. Child mortality rate per 1000 live births ranged from 5.5 (4.6-6.5) to 17.9 (16.4-19.4) across provinces in 2019. Neonatal disorders, congenital birth defects, and lower respiratory infections were the three main causes of mortality in almost all provinces of Iran. The majority of neonatal disorders were due to neonatal preterm birth and neonatal asphyxia, trauma, and infections. The trends of mortality across provinces from 1990 to 2019 were converging and decreased along with increase in sociodemographic index (SDI).
    Conclusion: All provinces achieved the Sustainable Development Goal 3.2 of neonatal mortality less than 12 and child mortality less than 25 per 1000 live births. However, disparities still exist across provinces, specifically in low-SDI provinces.
    MeSH term(s) Child ; Female ; Infant ; Infant, Newborn ; Humans ; Child Mortality ; Global Burden of Disease ; Cause of Death ; Iran/epidemiology ; Global Health ; Premature Birth ; Infant Mortality ; Infant, Newborn, Diseases
    Language English
    Publishing date 2022-08-01
    Publishing country Iran
    Document type Journal Article
    ZDB-ID 2204979-4
    ISSN 1735-3947 ; 1029-2977
    ISSN (online) 1735-3947
    ISSN 1029-2977
    DOI 10.34172/aim.2022.80
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Correction: Cost-effectiveness of fixed-dose combination pill (Polypill) in primary and secondary prevention of cardiovascular disease: A systematic literature review.

    Jahangiri, Reza / Rezapour, Aziz / Malekzadeh, Reza / Olyaeemanesh, Alireza / Roshandel, Gholamreza / Motevalian, Seyed Abbas

    PloS one

    2023  Volume 18, Issue 10, Page(s) e0293219

    Abstract: This corrects the article DOI: 10.1371/journal.pone.0271908.]. ...

    Abstract [This corrects the article DOI: 10.1371/journal.pone.0271908.].
    Language English
    Publishing date 2023-10-18
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0293219
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  10. Article ; Online: Levels and Trends of Maternal Mortality and Morbidity by Cause in North Africa and Middle East, 1990 to 2019: An Analysis for the Global Burden of Disease Study 2019.

    Sepanlou, Sadaf G / Rezaei Aliabadi, Hossein / Malekzadeh, Reza / Naghavi, Mohsen

    Archives of Iranian medicine

    2022  Volume 25, Issue 10, Page(s) 666–675

    Abstract: Background: Since 1990, the maternal mortality significantly decreased at global scale as well as the North Africa and Middle East. However, estimates for mortality and morbidity by cause and age at national scale in this region are not available.: ... ...

    Abstract Background: Since 1990, the maternal mortality significantly decreased at global scale as well as the North Africa and Middle East. However, estimates for mortality and morbidity by cause and age at national scale in this region are not available.
    Methods: This study is part of the Global Burden of Diseases, Injuries, and Risk Factors study (GBD) 2019. Here we report maternal mortality and morbidity by age and cause across 21 countries in the region from 1990 to 2019.
    Results: Between 1990 and 2019, maternal mortality ratio (MMR) dropped from 148.8 (129.6-171.2) to 94.3 (73.4-121.1) per 100000 live births in North Africa and Middle East. In 1990, MMR ranged from 6.0 (5.3-6.8) in Kuwait to 502.9 (375.2-655.3) per 100000 live births in Afghanistan. Respective figures for 2019 were 5.1 (4.0-6.4) in Kuwait to 269.9 (195.8-368.6) in Afghanistan. Percentages of deaths under 25 years was 26.0% in 1990 and 23.8% in 2019. Maternal hemorrhage, indirect maternal deaths, and other maternal disorders rank 1
    Conclusion: MMR has significantly declined in the region since 1990 and only five countries (Afghanistan, Sudan, Yemen, Morocco, and Algeria) out of 21 nations didn't achieve the Sustainable Development Goal (SDG) target of 70 deaths per 100000 live births in 2019. Despite the convergence in trends, there are still disparities across countries.
    MeSH term(s) Humans ; Maternal Mortality ; Global Burden of Disease ; Africa, Northern ; Middle East/epidemiology ; Morbidity ; Global Health ; Female
    Language English
    Publishing date 2022-10-01
    Publishing country Iran
    Document type Journal Article
    ZDB-ID 2204979-4
    ISSN 1735-3947 ; 1029-2977
    ISSN (online) 1735-3947
    ISSN 1029-2977
    DOI 10.34172/aim.2022.105
    Database MEDical Literature Analysis and Retrieval System OnLINE

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