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Open AccessThe association between waist-to-hip ratio (WHR) with diabetes in the PERSIAN Guilan cohort study population
Waist circumference (WC), or waist-to-hip ratio (WHR), potentially offers a more accurate reflection of intra-abdominal fat accumulation and could serve as a superior predictor of type 2 diabetes mellitus (T2D...
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Article
Prevalence of depression and associated factors among adults: The PERSIAN Guilan cohort study (PGCS)
Depression is one of the most common mental disorders and affects many people around the world. Studies show different and conflicting prevalence rates in Iran. This study aimed to investigate the prevalence a...
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Article
Open AccessDistribution and prevalence of refractive error in Iranian adult population results of the PERSIAN eye cohort study PECS
The Persian Eye Cohort Study, a population-based cross-sectional study from 2015 to 2020, examined refractive error prevalence among 48,618 Iranian adults aged 31 to 70. The study encompassed six centers in Ir...
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Open AccessThe effects of gut microbiome manipulation on glycemic indices in patients with non-alcoholic fatty liver disease: a comprehensive umbrella review
Type 2 diabetes mellitus (T2DM) is a significant risk factor for non-alcoholic fatty liver disease (NAFLD). Increased fasting blood sugar (FBS), fasting insulin (FI), and insulin resistance (HOMA-IR) are obser...
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Article
Prevalence and patterns of cerebral venous sinus thrombosis following vestibular schwannoma surgery: a systematic review and meta-analysis
Cerebral venous sinus thrombosis (CVST) is a potentially serious complication following surgical treatment of vestibular schwannoma, a benign tumor originating from Schwann cells of the vestibulocochlear nerve...
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Open AccessThe frequency of colorectal lesions in the first-degree relatives of patients with colorectal lesions among PERSIAN Guilan Cohort Study population (PGCS)
This study aimed to investigate the frequency of colorectal lesions in the first-degree relatives of patients with colorectal lesions among the Prospective Epidemiological Research Studies in Iran (PERSIAN )Gu...
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Article
Open AccessPrevalence and associated factors for asymptomatic microscopic hematuria in adults in the PERSIAN Guilan cohort study (PGCS)
Although hematuria is not life-threatening, some could be the result of a more severe condition. Our objectives are to report on the prevalence and risk factors of asymptomatic microscopic hematuria (AMH) in t...
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Article
Impact of alcohol consumption on risk of colorectal cancer in Eastern Mediterranean Regional Office (EMRO) countries: a systematic review and meta-analysis
To carry out a thorough analysis of the existing literature on the possible association between alcohol consumption and colorectal cancer (CRC) in the Eastern Mediterranean Regional Office (EMRO) region.
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Colorectal Lip Metastasis: A Rare Presentation of a Common Cancer
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Open AccessThe association between the volume of the gallbladder based on sonographic findings and demographical data in the PERSIAN Guilan cohort study (PGCS)
Ultrasound is an important method to determine the volume of the gallbladder and check its structure. Considering the variation in the size and volume of the gallbladder in disease and physiological conditions...
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Open AccessFamily history of cancer as a potential risk factor for colorectal cancer in EMRO countries: a systematic review and meta-analysis
The current meta-analysis aims to investigate the existing articles that evaluated the implications of a positive family history of cancer on the risk of colorectal cancer (CRC) within the EMRO countries. We e...
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Open AccessThe effectiveness of walking exercise on the bowel preparation before colonoscopy: a single blind randomized clinical trial study
Bowel preparation is a crucial factor affecting the diagnostic accuracy of colonoscopy, and few randomized control trials evaluated enhancement in bowel preparation. In this study, we aimed to evaluate the eff...
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Article
Open AccessUnusual herpetic reactivation in a young female following botox injection: a case report study
Botox injections are commonly used for cosmetic and therapeutic purposes because they temporarily paralyze muscles, reduce wrinkles, and alleviate certain medical conditions. Although generally considered safe...
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Article
Prevalence of urolithiasis among adults in the PERSIAN Guilan cohort study
Kidney stone disease (urolithiasis) leads to severe health-related problems such as flank pain in patients, and it has seen increasing prevalence and incidence in the past few decades. In this regard, we aimed...
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Article
Sleep quality and associated factors among individuals with and without diabetes: PERSIAN Guilan Cohort Study (PGCS)
Poor sleep quality is a serious problem for patients with diabetes mellitus (DM). This study aimed to compare the sleep quality of individuals with and without DM, and its related factors in the Prospective Ep...
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Open AccessDetection of high risk people for diabetes by American diabetes association risk score in PERSIAN Guilan cohort study
Diabetes mellitus (DM) is known as one of the most prevalent non communicable diseases with high cost of health services in the world. Present study was conducted to assess the frequency of high risk people fo...
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Open AccessMap** age- and sex-specific HIV prevalence in adults in sub-Saharan Africa, 2000–2018
Human immunodeficiency virus and acquired immune deficiency syndrome (HIV/AIDS) is still among the leading causes of disease burden and mortality in sub-Saharan Africa (SSA), and the world is not on track to m...
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Open AccessGender-related differences in the association of serum levels of vitamin D with body mass index in northern Iranian population: the PERSIAN Guilan Cohort Study (PGCS)
Vitamin D (VD) insufficiency has now become a global problem throughout the world. The association between increasing body mass index (BMI) and VD insufficiency has attracted great attention in recent research...
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Open AccessCorrection: Socioeconomic gradient in physical activity: findings from the PERSIAN cohort study
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Open AccessCorrection: Decomposing socioeconomic inequality in dental caries in Iran: cross-sectional results from the PERSIAN cohort study