101
|
Mohammadi Z, Eghtesad S, Hashemi-Shahri SM, Tabatabaei SM, Sharafkhah M, Poustchi H. The Seroprevalence of COVID-19 in Intravenous Drug Users in Comparison to Non-drug Users. Middle East J Dig Dis 2021; 13:67-70. [PMID: 34712441 PMCID: PMC8531943 DOI: 10.34172/mejdd.2021.206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 12/02/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND COVID-19 infection has led to a worldwide pandemic, and new cases are on the rise. Intravenous drug users (IVDU) are presumably at a higher risk of being infected since they have poor personal hygiene, live in groups, and have risky behaviors. The current study aimed to evaluate the seroprevalence of COVID-19 in IVDU in comparison with non-drug users (N-DU). METHODS This cross-sectional study was conducted on 167 IVDU and 134 N-DU. A questionnaire gathering data on demographics, comorbidities, and use of personal protective equipment was administered to all participants. In addition, 5 cc of blood was taken from each individual to test for SARS-CoV-2 specific antibodies (Pishtaz Teb SARS-Cov-2 ELISA kits). RESULTS The mean age of N-DU and IVDU were 38.9 ± 12.9 and 40.38 ± 10.24 years, respectively. COVID-19 seroprevalence in IVDU was 9.7%, and 4.8% in N-DU, but this finding was not statistically significant (p = 0.096). CONCLUSION While the seroprevalence of COVID-19 was not significantly different among the two groups, IVDU should still be considered by policymakers as a high-risk group due to their lifestyle and risky behaviors. Providing personal protective equipment and other means of protection and treatment to this population can help mitigate the spread of and mortality from COVID-19.
Collapse
|
102
|
Niavarani A, Poustchi H, Shayanrad A, Sharafkhah M, Mohammadi Z, Mansour-Ghanaei F, Joukar F, Roshandel G, Hormati A, Ghadimi R, Sadeghniiat-Haghighi K, Abdollahi A, Mardani M, Bahadorimonfared A, Ghanbari S, Delavari A, Vosoogh-Moghaddam A, Zamani M, Roozafzai F, Alvand S, Darvishian M, Malekzadeh R. Dynamics of the COVID-19 Clinical Findings and the Serologic Response. Front Microbiol 2021; 12:743048. [PMID: 34690989 PMCID: PMC8529145 DOI: 10.3389/fmicb.2021.743048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 09/13/2021] [Indexed: 12/17/2022] Open
Abstract
The factors affecting the dynamics of lengthening of symptoms and serologic responses are not well known. In order to see how the serologic responses change in relation to the clinical features, we selected a group of 472 adults with a positive IgM/IgG antibody test result from a baseline study of the anti-SARS-CoV-2 seropositivity, assessed their COVID-19 and past medical histories, and followed them up in about 3 months. Nearly one-fourth of the subjects were asymptomatic at the baseline; 12.8% subjects became symptomatic at the follow-up (FU) when 39.8% of the subjects had some persisting symptoms. At the baseline, 6.1% showed anti-SARS-CoV-2 IgM positive, 59.3% only for IgG, and 34.5% for both. At the FU, these figures declined to 0.6, 54.0, and 4.4%, respectively, with the mean IgM and IgG levels declining about 6.3 and 2.5 folds. Blood group A was consistently linked to both sustaining and flipping of the gastrointestinal (GI) and respiratory symptoms. The baseline IgM level was associated with GI symptoms and pre-existing cirrhosis in multivariate models. Both of the baseline and FU IgG levels were strongly associated with age, male, and lung involvement seen in chest computed tomography (CT)-scan. Finally, as compared with antibody decayers, IgM sustainers were found to be more anosmic [mean difference (MD): 11.5%; P = 0.047] with lower body mass index (BMI) (MD: 1.30 kg/m2; P = 0.002), while IgG sustainers were more commonly females (MD: 19.2%; P = 0.042) with shorter diarrhea duration in the FU (MD: 2.8 days; P = 0.027). Our findings indicate how the anti-SARS-CoV-2 serologic response and COVID-19 clinical presentations change in relation to each other and basic characteristics.
Collapse
|
103
|
Karami S, Poustchi H, Sarmadi N, Radmard AR, Ali Yari F, Pakdel A, Shabani P. Association of anti-oxidative capacity of HDL with subclinical atherosclerosis in subjects with and without non-alcoholic fatty liver disease. Diabetol Metab Syndr 2021; 13:121. [PMID: 34702329 PMCID: PMC8549143 DOI: 10.1186/s13098-021-00741-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 10/16/2021] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) patients are at a substantial risk for developing cardiovascular disease (CVD). High-density lipoprotein (HDL) is well known to have protective effects against the development of atherosclerotic CVD. One of the major antiatherogenic effects of HDL is its anti-oxidative function. OBJECTIVES This study investigated the association of anti-oxidative capacity of HDL with subclinical atherosclerosis in NAFLD and non-NAFLD subjects. METHODS A total of 143 subjects including 51 NAFLD and 92 control subjects were included in this case-control study. HDL oxidative index (HOI) was determined spectrophotometrically using a cell-free method in the presence of a fluorescent substrate dichlorofluorescein diacetate (DCFDA). Paraoxonase 1 (PON1) activity, superoxide dismutase (SOD) activity, and malondialdehyde (MDA) plasma levels were assessed in both groups. RESULTS The NAFLD patients with impaired HDL anti-oxidative function (HOI ≥ 1) had higher MDA levels, aspartate amino transferase (AST), liver stiffness (LS), and carotid intima-media thickness (cIMT) values compared to the controls. HDL oxidative index (HOI) was positively correlated with MDA levels and cIMT and negatively correlated with SOD activity. CONCLUSIONS Higher circulating levels of MDA were associated with the impaired anti-oxidative function of HDL in NAFLD. The impaired anti-oxidative capacity of HDL might be related to NAFLD severity and subclinical atherosclerosis in NAFLD patients.
Collapse
|
104
|
Sadeghi F, Cheraghian B, Mohammadi Z, Sepanlou SG, Masoudi S, Rahimi Z, Danehchin L, Paridar Y, Abolnezhadian F, Noori M, Mard SA, Shayesteh AA, Poustchi H. Correction to: Impact of 2017 ACC/AHA guideline on prevalence, awareness, treatment, control, and determinants of hypertension: a population-based cross-sectional study in southwest of Iran. Popul Health Metr 2021; 19:39. [PMID: 34666790 PMCID: PMC8527603 DOI: 10.1186/s12963-021-00272-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
105
|
Pourfarzi F, Sadjadi A, Poustchi H, Amani F. Prevalence of overweight and obesity in Iranian population: A population-based study in northwestern of Iran. J Public Health Res 2021; 11. [PMID: 34545736 PMCID: PMC8859716 DOI: 10.4081/jphr.2021.2475] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/25/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Overweight and obesity and its problems are the most important health and nutrition issues of adolescents in developed and developing countries. This study aimed to determine prevalence of overweight and obesity among studied population. DESIGN AND METHODS This Persian Cohort Study is a population-based study of 10,000 men and women, aged 35-70 years in northwest of Iran. Anthropometric parameters such as height, weight, waist circumference and hip circumference were measured by interviewers. Body Mass Index (BMI) and waist-to-hip ratio (WHR) were used to assess the overweight and obesity. RESULTS The mean age of all participants was 49.1±8.7 and 56.1% of them were female. The mean height of participants was 162.5±9.4 kg in range 126-196 and the mean weight of them was 78.5±13.1 cm in range 40-164. According to BMI, 42.7% of all participants had overweight and 45% had obesity. According to the WHR, 71.8% of male and 97.9% of female had high WHR (abdominal obesity). CONCLUSIONS Results showed that the rate of overweight and obesity in studied people was more than country rate. So programing for raising their Quality of Life (QoL) and life style and also change their poor nutritional habits is essential in area healthy people.
Collapse
|
106
|
Azadi M, Kamalipour A, Molavi Vardanjani H, Poustchi H, Taherifard E, Sharifi MH, Salehi A, Mohammadi Z. Prevalence, Pattern, and Correlates of Polypharmacy among Iranian Type II Diabetic Patients: Results from Pars Cohort Study. ARCHIVES OF IRANIAN MEDICINE 2021; 24:657-664. [PMID: 34816680 DOI: 10.34172/aim.2021.94] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 11/04/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Polypharmacy can negatively affect the life of type 2 diabetes (T2DM) patients. There is little evidence on the associated factors of, and patterns of polypharmacy among T2DM patients in developing regions. The aim of this study is to determine the population-based prevalence of polypharmacy, its associated factors, and pattern in southern Iran. METHODS We used baseline data from the Pars Cohort Study (PCS). Age-standardized prevalence of polypharmacy and its 95% confidence interval (CI) were estimated. Association of polypharmacy with demographic and socio-economic factors, anthropometric measures, serum biomarkers, physical activity, cigarette and tobacco smoking, and multimorbidity was assessed by applying multivariable Poisson modeling. Prevalence ratio (PR) and its CI were estimated. The Anatomical Therapeutic Chemical (ATC) classification system was used for drug classification. RESULTS Totally, 874 previously diagnosed T2DM patients with a mean age of 56.3±9.2 participated in the study. The estimated age-standardized prevalence for men and women was 17.2% (CI: 12.0-22.0) and 34.1% (CI: 33.2-39.4), respectively. The prevalence of hypertension, hyperlipidemia and cardiovascular disorders among the study population was 39%, 58% and 20%, respectively. Having more than four comorbidities (PR, 3.90; CI, 2.39-6.34), central obesity (PR, 2.66; CI, 1.03-6.84), and female gender (PR, 1.49; CI, 1.14-1.97) were associated with polypharmacy. Also, 56.0% of patients and 23.0% of elder patients (>59 years old) reported using anti-diabetic agents. CONCLUSION Polypharmacy was low among T2DM patients. More than 75% of the elder population were not on anti-diabetic medications. Polypharmacy was higher among patients with multiple comorbidities, central obesity, lower physical activity, lower socio-economic status, younger age at diagnosis, and longer duration of T2DM.
Collapse
|
107
|
Alvand S, Abolnezhadian F, Alatab S, Mohammadi Z, Hayati F, Noori M, Danehchin L, Paridar Y, Cheraghian B, Rahimi Z, Hariri S, Masoudi S, Mard SA, Shayesteh AA, Poustchi H. Prevalence of impaired renal function and determinants in the southwest of Iran. BMC Nephrol 2021; 22:276. [PMID: 34376157 PMCID: PMC8353841 DOI: 10.1186/s12882-021-02484-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) is a growing global health problem with faster progression in developing countries such as Iran. Here we aimed to evaluate the prevalence and determinants of CKD stage III+. METHODS This research is part of the Khuzestan Comprehensive Health Study (KCHS), a large observational population-based cross-sectional study in which 30,041 participants aged 20 to 65 were enrolled. CKD was determined with estimated glomerular filtration rate (eGFR) less than 60 ml/min/1.73m2, based on two equations of Modification of Diet in Renal Disease (MDRD) and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI). The multivariate logistic regression was used to evaluate the CKD stage III+ determinants. RESULTS Prevalence of CKD stage III+ is estimated to be 7.1, 5.5, and 5.4% based on MDRD, CKD-EPI, and combination of both equations, respectively. More than 89% of CKD subjects aged higher than 40 years. In regression analysis, age more than 40 years had the strongest association with CKD stage III+ probability (OR: 8.23, 95% CI: 6.91-9.18). Higher wealth score, hypertension, High-Density Lipoprotein levels less than 40 mg/dl, and higher waist to hip ratio were all associated with CKD stage III+ while Arab ethnicity showed a protective effect (OR: 0.69, 95% CI: 0.57-0.78). CONCLUSION Our findings provide detailed information on the CKD stage III+ and its determinants in the southwest region of Iran. Due to strong association between age and CKD stage III+, within a few decades we might expect a huge rise in the CKD prevalence.
Collapse
|
108
|
Yari FA, Shabani P, Karami S, Sarmadi N, Poustchi H, Bandegi AR. Circulating levels of FAM19A5 are inversely associated with subclinical atherosclerosis in non-alcoholic fatty liver disease. BMC Endocr Disord 2021; 21:153. [PMID: 34344333 PMCID: PMC8335939 DOI: 10.1186/s12902-021-00820-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 07/19/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Family with sequence similarity 19 (chemokine (C-C motif)-like) member A5 (FAM19A5) is a newly identified adipokine. There is a limited number of studies linking FAM19A5 to metabolic disorders. In the current study, we aimed to explore if FAM19A5 is associated with nonalcoholic fatty liver disease (NAFLD). We also sought to determine the possibility of FAM19A5 association with subclinical atherosclerosis in NAFLD patients. METHODS A total of 69 subjects including 37 NAFLD and 32 control subjects were included in this cross-sectional study. Plasma concentration of FAM19A5 was measured with the ELISA method. Carotid artery intima-media thickness (cIMT) was assessed by the ultrasonography. RESULTS Plasma concentration of FAM19A5 in patients with NAFLD was significantly lower in NAFLD patients than controls. Moreover, we observed significant negative correlations between plasma level of FAM19A5 and body mass index (BMI), visceral fat, alanine amino transferase (ALT), aspartate amino transferase (AST), liver stiffness (LS), and cIMT. Following stepwise multiple linear regression analysis, ALT and cIMT were the only determinants of FAM19A5 level. CONCLUSIONS This is the first report to describe association of circulating FAM19A5 levels with NAFLD. Our findings provide further evidence showing relation of FAM19A5 with the risk of atherosclerosis. However, more studies are necessary to unravel the contribution of lower FAM19A5 levels to the NAFLD pathogenesis and the higher risk of atherosclerosis in these patients.
Collapse
|
109
|
Hashemian M, Merat S, Poustchi H, Jafari E, Radmard AR, Kamangar F, Freedman N, Hekmatdoost A, Sheikh M, Boffetta P, Sinha R, Dawsey SM, Abnet CC, Malekzadeh R, Etemadi A. Red Meat Consumption and Risk of Nonalcoholic Fatty Liver Disease in a Population With Low Meat Consumption: The Golestan Cohort Study. Am J Gastroenterol 2021; 116:1667-1675. [PMID: 33767101 PMCID: PMC8460710 DOI: 10.14309/ajg.0000000000001229] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 02/08/2021] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Nonalcoholic fatty liver disease (NAFLD), as the most common liver disease in the world, can range from simple steatosis to steatohepatitis. We evaluated the association between meat consumption and risk of NAFLD in the Golestan Cohort Study (GCS). METHODS The GCS enrolled 50,045 participants, aged 40-75 years in Iran. Dietary information was collected using a 116-item semiquantitative food frequency questionnaire at baseline (2004-2008). A random sample of 1,612 cohort members participated in a liver-focused study in 2011. NAFLD was ascertained through ultrasound. Total red meat consumption and total white meat consumption were categorized into quartiles based on the GCS population, with the first quartile as the referent group. Multivariable logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS The median intake of total red meat was 17 and total white meat was 53 g/d. During follow-up, 505 individuals (37.7%) were diagnosed with NAFLD, and 124 of them (9.2%) had elevated alanine transaminase. High total red meat consumption (ORQ4 vs Q1 = 1.59, 95% CI = 1.06-2.38, P trend = 0.03) and organ meat consumption (ORQ4 vs Q1 = 1.70, 95% CI = 1.19-2.44, P trend = 0.003) were associated with NAFLD. Total white meat, chicken, or fish consumption did not show significant associations with NAFLD. DISCUSSION In this population with low consumption of red meat, individuals in the highest group of red meat intake were at increased odds of NAFLD. Furthermore, this is the first study to show an association between organ meat consumption and NAFLD (see Visual Abstract, http://links.lww.com/AJG/B944).
Collapse
|
110
|
Dehghan Manshadi SA, Merat S, Mohraz M, Rasoolinejad M, Sali S, Mardani M, Tabarsi P, Somi MH, Sedghi R, Tayeri K, Nikbin M, Karimi J, Sharifi AH, Kalantari S, Norouzi A, Merat D, Malekzadeh Z, Mirminachi B, Poustchi H, Malekzadeh R. Single-pill sofosbuvir and daclatasvir for treating hepatis C in patients co-infected with human immunodeficiency virus. Int J Clin Pract 2021; 75:e14304. [PMID: 33930223 DOI: 10.1111/ijcp.14304] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 04/27/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The current recommendation for treating hepatitis C virus (HCV) in HIV patients includes the combination of sofosbuvir (SOF) and daclatasvir (DCV). DCV should be used at different doses to compensate for interactions with antiretroviral therapy (ART). Up to three pills a day might be required which will significantly add to the pill burden of these patients. In this study, we have used a single-tablet approach to treating HCV-HIV coinfection. METHODS Patients coinfected with HIV and HCV were prospectively enrolled from 10 centers throughout the country. Patients received a single once-daily fixed dose combination (FDC) pill containing 400 mg SOF and 30, 60 or 90 mg DCV depending on the type of ART they were receiving for 12 or 24 weeks. (ClinicalTrials.gov ID: NCT03369327). RESULTS Two hundred thirty-three patients were enrolled from 10 centers. Twenty-three patients were lost to follow-up and two patients died from causes unrelated to treatment. Two hundred eight patients completed the treatment course of which 201 achieved SVR (96.6%). CONCLUSION Single-tablet combination of DCV and SOF is an effective and safe treatment for patients coinfected with HIV and HCV. The combination works well in patients on ART in which dose adjustment is required. Patients with cirrhosis, previous treatment failure and various genotypes respond identically. The expenses of genotyping can be saved.
Collapse
|
111
|
Roshandel G, Ferlay J, Ghanbari-Motlagh A, Partovipour E, Salavati F, Aryan K, Mohammadi G, Khoshaabi M, Sadjadi A, Davanlou M, Asgari F, Abadi H, Aghaei A, Ahmadi-Tabatabaei SV, Alizadeh-Barzian K, Asgari A, Asgari N, Azami S, Cheraghi M, Enferadi F, Eslami-Nasab M, Fakhery J, Farahani M, Farrokhzad S, Fateh M, Ghasemi A, Ghasemi-Kebria F, Gholami H, Golpazir A, Hasanpour-Heidari S, Hazar N, Hoseini-Hoshyar H, Izadi M, Jahantigh M, Jalilvand A, Jazayeri SM, Kazemzadeh Y, Khajavi M, Khalednejad M, Khanloghi M, Kooshki M, Madani A, Mirheidari M, Mohammadifar H, Moinfar Z, Mojtahedzadeh Y, Morsali A, Motidost-Komleh R, Mousavi T, Narooei M, Nasiri M, Niksiar S, Pabaghi M, Pirnejad H, Pournajaf A, Pourshahi G, Rahnama A, Rashidpoor B, Ravankhah Z, Rezaei K, Rezaianzadeh A, Sadeghi G, Salehifar M, Shahdadi A, Shahi M, Sharifi-Moghaddam F, Sherafati R, Soleimani A, Soltany-Hojatabad M, Somi MH, Yadolahi S, Yaghoubi-Ashrafi M, Zareiyan A, Poustchi H, Zendehdel K, Ostovar A, Janbabaei G, Raeisi A, Weiderpass E, Malekzadeh R, Bray F. Cancer in Iran 2008 to 2025: Recent incidence trends and short-term predictions of the future burden. Int J Cancer 2021; 149:594-605. [PMID: 33884608 DOI: 10.1002/ijc.33574] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/25/2021] [Accepted: 03/12/2021] [Indexed: 12/21/2022]
Abstract
Policymakers require estimates of the future number of cancer patients in order to allocate finite resources to cancer prevention, treatment and palliative care. We examine recent cancer incidence trends in Iran and present predicted incidence rates and new cases for the entire country for the year 2025. We developed a method for approximating population-based incidence from the pathology-based data series available nationally for the years 2008 to 2013, and augmented this with data from the Iranian National Population-based Cancer Registry (INPCR) for the years 2014 to 2016. We fitted time-linear age-period models to the recent incidence trends to quantify the future cancer incidence burden to the year 2025, delineating the contribution of changes due to risk and those due to demographic change. The number of new cancer cases is predicted to increase in Iran from 112 000 recorded cases in 2016 to an estimated 160 000 in 2025, a 42.6% increase, of which 13.9% and 28.7% were attributed to changes in risk and population structure, respectively. In terms of specific cancers, the greatest increases in cases are predicted for thyroid (113.8%), prostate (66.7%), female breast (63.0%) and colorectal cancer (54.1%). Breast, colorectal and stomach cancers were the most common cancers in Iran in 2016 and are predicted to remain the leading cancers nationally in 2025. The increasing trends in incidence of most common cancers in Iran reinforce the need for the tailored design and implementation of effective national cancer control programs across the country.
Collapse
|
112
|
Ghamarzad Shishavan N, Masoudi S, Mohamadkhani A, Sepanlou SG, Sharafkhah M, Poustchi H, Mohamadnejad M, Hekmatdoost A, Pourshams A. Dietary intake of fatty acids and risk of pancreatic cancer: Golestan cohort study. Nutr J 2021; 20:69. [PMID: 34271937 PMCID: PMC8285839 DOI: 10.1186/s12937-021-00723-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/22/2021] [Indexed: 02/08/2023] Open
Abstract
Background As pancreatic cancer (PC) is a malignancy with poor prognosis, finding strategies for its prevention became a notable priority. Among all the factors influencing the risk of PC, dietary items especially fats are considered as the most modifiable risk factors.This study is designed to assess the associations of dietary intake of fatty acids with the risk of PC incidence. Methods A total of 50,045 adults between 40 and 75 years old participated in this cohort study in 2004–2008 and were followed up to the present. Intakes of fatty acids was evaluated by validated food-frequency questionnaire (FFQ). Cox proportional hazards regression model was used to estimate hazard ratio (HR) with 95 % confidence interval of differing levels of dietary intakes of fatty acids for incidence of PC. Results At the end of follow-up period, 76 cases of PC were identified and 46,904 participants without history of cancer, acute kidney disorders, fibrosis and cirrhosis were included in the study. Dietary total saturated fatty acids (SFAS) was associated with PC risk (HR = 1.05 (1.01–1.09), Ptrend=0.01), whereas dietary total monounsaturated fatty acids (MUFAS) was inversely associated with the risk of PC (HR = 0.92 (0.86–0.99), Ptrend=0.04). Dietary total polyunsaturated fatty acids (PUFAS) did show a protective but not significant association with the risk of PC (HR = 0.91(0.84-1.00), Ptrend=0.05). Conclusions The amount of total fat intake is not a risk factor for PC in our study and focusing on the intake of specific fatty acids becomes more striking. Unsaturated fatty acids including PUFAS and especially MUFAS are considered as protective dietary factors in PC prevention. In contrast, total SFAS is positively associated with the increased risk of PC. However, very long chain and odd-chain saturated fatty acids intake may be protective against PC.
Collapse
|
113
|
Rostron BL, Wang J, Etemadi A, Thakur S, Chang JT, Bhandari D, Botelho JC, De Jesús VR, Feng J, Gail MH, Inoue-Choi M, Malekzadeh R, Pourshams A, Poustchi H, Roshandel G, Shiels MS, Wang Q, Wang Y, Xia B, Boffetta P, Brennan P, Abnet CC, Calafat AM, Wang L, Blount BC, Freedman ND, Chang CM. Associations between Biomarkers of Exposure and Lung Cancer Risk among Exclusive Cigarette Smokers in the Golestan Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:7349. [PMID: 34299799 PMCID: PMC8306295 DOI: 10.3390/ijerph18147349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/02/2021] [Accepted: 07/05/2021] [Indexed: 11/17/2022]
Abstract
Biomarkers of tobacco exposure are known to be associated with disease risk but previous studies are limited in number and restricted to certain regions. We conducted a nested case-control study examining baseline levels and subsequent lung cancer incidence among current male exclusive cigarette smokers in the Golestan Cohort Study in Iran. We calculated geometric mean biomarker concentrations for 28 matched cases and 52 controls for the correlation of biomarker levels among controls and for adjusted odds' ratios (ORs) for lung cancer incidence by biomarker concentration, accounting for demographic characteristics, smoking quantity and duration, and opium use. Lung cancer cases had higher average levels of most biomarkers including total nicotine equivalents (TNE-2), 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL), and 3-hydroxyfluorene (3-FLU). Many biomarkers correlated highly with one another including TNE-2 with NNAL and N-Acetyl-S-(2-cyanoethyl)-L-cysteine (2CYEMA), and N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-L-cysteine (t4HBEMA) with N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine (3HMPMA) and N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine (4HMBEMA). Lung cancer risk increased with concentration for several biomarkers, including TNE-2 (OR = 2.22, 95% CI = 1.03, 4.78) and NNN (OR = 2.44, 95% CI = 1.13, 5.27), and estimates were significant after further adjustment for demographic and smoking characteristics for 2CYEMA (OR = 2.17, 95% CI = 1.03, 4.55), N-Acetyl-S-(2-carbamoylethyl)-L-cysteine (2CAEMA) (OR = 2.14, 95% CI = 1.01, 4.55), and N-Acetyl-S-(2-hydroxypropyl)-L-cysteine (2HPMA) (OR = 2.85, 95% CI = 1.04, 7.81). Estimates were not significant with adjustment for opium use. Concentrations of many biomarkers were higher at the baseline for participants who subsequently developed lung cancer than among the matched controls. Odds of lung cancer were higher for several biomarkers including with adjustment for smoking exposure for some but not with adjustment for opium use.
Collapse
|
114
|
Ghasemi-Kebria F, Jafari-Delouie N, Amiriani T, Norouzi A, Abedi-Ardekani B, Nasrollahzadeh D, Ashaari M, Besharat S, Naeimi-Tabiei M, Gharanjic I, Babapalangi Z, Poustchi H, Semnani S, Fazel A, Kozlakidis Z, Weiderpass E, Roshandel G. Building a Cancer Biobank in a Low-Resource Setting in Northern Iran: the Golestan Cancer Biobank. ARCHIVES OF IRANIAN MEDICINE 2021; 24:526-533. [PMID: 34488317 DOI: 10.34172/aim.2021.75] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/03/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND We aim to present the development and the initial results of the Golestan Cancer Biobank (GoCB), in a low resource setting in northern Iran. METHODS The GoCB protocol and its standard operation procedures (SOP) were developed according to internationally accepted standards and protocols with some modifications considering the limited resources in our setting. The main biological samples collected by the GoCB include blood sample, urine sample, fresh endoscopy tissue sample, fresh surgical tissue sample and formalin fixed paraffin embedded (FFPE) tissue sample. The GoCB collects patients' demographic data, tumor characteristics as well as data on risk factors. We developed a specific GoCB software for management of patient data and biological sample information. The GoCB dataset is annually linked with the Golestan cancer registry dataset to add complementary data (e.g., survival data). RESULTS The GoCB started collection of data and biological samples in December 2016. By November 2020, a total number of 1217 cancer patients participated in the GoCB. The majority of the GoCB participants (n = 942, 77%) were those with gastrointestinal and breast cancers. Data on risk factors were successfully collected in 684 (56.2%) of the participants. Overall, 3563 samples were collected from the GoCB participants and 730 samples were used in 7 national and international research projects. CONCLUSION We considered specific strategies to overcome major limitations, especially budget shortage, in the development and maintenance of a cancer-specific biological repositories in our setting. The GoCB may be considered as a model for the development of biobank in low- and middle-income countries (LMICs).
Collapse
|
115
|
Merat S, Sharifi AH, Poustchi H, Hajiani E, Gharavi A, Karimi J, Mansour-Ghanaei F, Fattahi MR, Ahmadi L, Somi MH, Kalantari H, Ghadir MR, Sheikhesmaeili F, Baniasadi N, Sohrabi M, Moosavy S, Ziaee M, Zahedi MJ, Mokhtare M, Sali S, Sayad B, Afshar B, Bakhshipour A, Parsi A, Sharifian A, Amiriani T, Malekzadeh Z, Merat D, Ganji A, Rahmani-Samani F, Jamali R, Sofian M, Ghezlou M, Sohrabpour AA, Goshayeshi L, Valizadeh-Toosi SM, Eslami L, Maleki I, Hormati A, Shayesteh AA, Shayesteh E, Norouzi A, Abna Z, Janbakhsh A, Fakheri H, Minakari M, Sardarian H, Ghajary AFA, Fattahi-Abdizadeh M, Latifnia M, Roozbeh F, Agah S, Fakhrieh-Asl S, Nateghi-Baygi A, Fattahi B, Nateghi-Baygi H, Hill A, Malekzadeh R. Erratum to: SD1000: High Sustained Viral Response Rate in 1361 Patients With Hepatitis C Genotypes 1, 2, 3, and 4 Using a Low-cost Fixed-dose Combination Tablet of Generic Sofosbuvir and Daclatasvir: A Multicenter Phase III Clinical Trial. Clin Infect Dis 2021; 73:172. [PMID: 33857308 DOI: 10.1093/cid/ciaa1768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
116
|
Yano Y, Abnet CC, Poustchi H, Roshandel G, Pourshams A, Islami F, Khoshnia M, Amiriani T, Norouzi A, Kamangar F, Boffetta P, Brennan P, Dawsey SM, Vogtmann E, Malekzadeh R, Etemadi A. Oral Health and Risk of Upper Gastrointestinal Cancers in a Large Prospective Study from a High-risk Region: Golestan Cohort Study. Cancer Prev Res (Phila) 2021; 14:709-718. [PMID: 33731409 PMCID: PMC8295188 DOI: 10.1158/1940-6207.capr-20-0577] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/05/2021] [Accepted: 03/15/2021] [Indexed: 12/23/2022]
Abstract
Tooth loss and periodontal disease have been associated with several cancers, and poor oral health may be an important risk factor for upper gastrointestinal (UGI, i.e., esophageal and gastric) cancers. We assessed the relationship between oral health and UGI cancers using a large prospective study of over 50,000 adults living in Golestan Province, Iran, a high-incidence area for these cancers. Hazard ratios (HRs) and 95% confidence intervals (CI) were estimated for the association between three different measures of oral health [frequency of tooth brushing; number of missing teeth; and the sum of decayed, missing, and filled teeth (DMFT)] and UGI cancers. During a median follow-up duration of 13 years, there were 794 incident UGI cancers (396 esophageal and 398 gastric cancers). Daily tooth brushing was associated with a decreased risk of developing both esophageal (HR = 0.670; 95% CI: 0.486-0.924) and gastric (HR = 0.741; 95% CI: 0.544-1.01) cancers (combined UGI cancer HR = 0.697; 95% CI: 0.558-0.871) compared with never brushing. Tooth loss in excess of the loess smoothed, age- and sex-specific median number of teeth lost was significantly associated with esophageal (HR = 1.64; 95% CI: 1.08-2.47) and gastric cancers (HR = 1.58; 95% CI: 1.05-2.38). There were some adverse associations between DMFT and UGI cancers but most were not statistically significant. These results suggest increased risk of developing UGI cancers among individuals with poor oral health, and those who do not perform regular oral hygiene. PREVENTION RELEVANCE: Poor oral health is associated with the risk of upper gastrointestinal cancers, and oral hygiene practices may help prevent these cancers.
Collapse
|
117
|
Anushiravani A, Khosravi B, Saberzadeh-Ardestani B, Ghasemi A, Kalantari S, Sorouri M, Mojtabavi H, Ghaemi O, Radmard AR, Kasaeian A, Motamedi O, Poustchi H, Sima AR. A Reliable Prognostic Marker for Liver Dysfunction in COVID-19 Infection. Middle East J Dig Dis 2021; 13:193-199. [PMID: 36606213 PMCID: PMC9489456 DOI: 10.34172/mejdd.2021.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 06/02/2021] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND In December 2019, COVID-19 emerged from China and spread to become a pandemic, killing over 1,350,000 up to November 18, 2020. Some patients with COVID-19 have abnormal liver function tests. We aimed to determine the clinical significance of liver chemistries in patients with COVID-19. METHODS We performed a cross-sectional study of 1044 consecutive patients with confirmed COVID-19 in two referral hospitals in Tehran, Iran, from February to April 2020. All cases were diagnosed by clinical criteria and confirmed by characteristic changes in the spiral chest computed tomography (CT) and nucleic acid testing of the nasopharyngeal samples. We evaluated the association between abnormal liver enzymes or function tests and survival, intensive care unit (ICU) admission and fatty liver changes in CT scans. RESULTS The mean age was 61.01 ± 16.77 years, and 57.68% were male. Of 495 patients with elevated alanine transaminase (ALT) levels, 194 had chest CT scans, in which fatty liver disease was seen in 38.1%. 41 patients (21.13%) had moderate to severe, and 33 (17.01%) had borderline fatty liver disease. Bilirubin, albumin, and partial thromboplastin time (PTT), along with other markers such as HCO3, C-reactive protein (CRP), triglyceride, and length of admission, were significantly associated with ICU admission and mortality. Prothrombin time (PT), platelet count, and low-density lipoprotein (LDL) levels were also correlated with mortality. Fasting blood sugar (FBS) and pH were important indices in ICU admitted patients. CONCLUSION Liver function tests accurately predict a worse prognosis in patients with COVID-19. However, liver enzymes were only slightly increased in those who died or needed ICU admission and were not related to the fatty liver changes.
Collapse
|
118
|
Hariri S, Rahimi Z, Hashemi-Madani N, Mard SA, Hashemi F, Mohammadi Z, Danehchin L, Abolnezhadian F, Valipour A, Paridar Y, Mir-Nasseri MM, Khajavi A, Masoudi S, Alvand S, Cheraghian B, Shayesteh AA, Khamseh ME, Poustchi H. Prevalence and determinants of diabetes and prediabetes in southwestern Iran: the Khuzestan comprehensive health study (KCHS). BMC Endocr Disord 2021; 21:135. [PMID: 34187451 PMCID: PMC8243419 DOI: 10.1186/s12902-021-00790-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 06/08/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The Middle East and North Africa (MENA) is postulated to have the highest increase in the prevalence of diabetes by 2030; however, studies on the epidemiology of diabetes are rather limited across the region, including in Iran. METHODS This study was conducted between 2016 and 2018 among Iranian adults aged 20 to 65 years residing in Khuzestan province, southwestern Iran. Diabetes was defined as the fasting blood glucose (FBG) level of 126 mg/dl or higher, and/or taking antidiabetic medications, and/or self-declared diabetes. Prediabetes was defined as FBG 100 to 125 mg/dl. Multinomial logistic regression models were used to examine the association of multiple risk factors that attained significance on the outcome. RESULTS Overall, 30,498 participants were recruited; the mean (±SD) age was 41.6 (±11.9) years. The prevalence of prediabetes and diabetes were 30.8 and 15.3%, respectively. We found a similar prevalence of diabetes in both sexes, although it was higher among illiterates, urban residents, married people, and smokers. Participants aged 50-65 and those with Body Mass Index (BMI) 30 kg/m2 or higher were more likely to be affected by diabetes [RR: 20.5 (18.1,23.3) and 3.2 (3.0,3.6)]. Hypertension [RR: 5.1 (4.7,5.5)], waist circumference (WC) equal or more than 90 cm [RR: 3.6 (3.3,3.9)], and family history [RR: 2.3 (2.2,2.5)] were also significantly associated with diabetes. For prediabetes, the main risk factors were age 50 to 65 years [RR: 2.6 (2.4,2.8)], BMI 30 kg/m2 or higher [RR: 1.9 (1.8,2.0)], hypertension and WC of 90 cm or higher [RR: 1.7 (1.6,1.8)]. The adjusted relative risks for all variables were higher in females than males, with the exception of family history for both conditions and waist circumference for prediabetes. CONCLUSIONS Prediabetes and diabetes are prevalent in southwestern Iran. The major determinants are older age, obesity, and the presence of hypertension. Further interventions are required to escalate diabetes prevention and diagnosis in high-risk areas across Iran.
Collapse
|
119
|
Nasrollahzadeh D, Roshandel G, Delhomme TM, Avogbe PH, Foll M, Saidi F, Poustchi H, Sotoudeh M, Malekzadeh R, Brennan P, Mckay J, Hainaut P, Abedi-Ardekani B. TP53 Targeted Deep Sequencing of Cell-Free DNA in Esophageal Squamous Cell Carcinoma Using Low-Quality Serum: Concordance with Tumor Mutation. Int J Mol Sci 2021; 22:5627. [PMID: 34073316 PMCID: PMC8197963 DOI: 10.3390/ijms22115627] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/28/2021] [Accepted: 05/17/2021] [Indexed: 12/30/2022] Open
Abstract
Circulating cell-free DNA (cfDNA) is emerging as a potential tumor biomarker. CfDNA-based biomarkers may be applicable in tumors without an available non-invasive screening method among at-risk populations. Esophageal squamous cell carcinoma (ESCC) and residents of the Asian cancer belt are examples of those malignancies and populations. Previous epidemiological studies using cfDNA have pointed to the need for high volumes of good quality plasma (i.e., >1 mL plasma with 0 or 1 cycles of freeze-thaw) rather than archival serum, which is often the main available source of cfDNA in retrospective studies. Here, we have investigated the concordance of TP53 mutations in tumor tissue and cfDNA extracted from archival serum left-over from 42 cases and 39 matched controls (age, gender, residence) in a high-risk area of Northern Iran (Golestan). Deep sequencing of TP53 coding regions was complemented with a specialized variant caller (Needlestack). Overall, 23% to 31% of mutations were concordantly detected in tumor and serum cfDNA (based on two false discovery rate thresholds). Concordance was positively correlated with high cfDNA concentration, smoking history (p-value = 0.02) and mutations with a high potential of neoantigen formation (OR; 95%CI = 1.9 (1.11-3.29)), suggesting that tumor DNA release in the bloodstream might reflect the effects of immune and inflammatory context on tumor cell turnover. We identified TP53 mutations in five controls, one of whom was subsequently diagnosed with ESCC. Overall, the results showed that cfDNA mutations can be reliably identified by deep sequencing of archival serum, with a rate of success comparable to plasma. Nonetheless, 70% non-identifiable mutations among cancer patients and 12% mutation detection in controls are the main challenges in applying cfDNA to detect tumor-related variants when blindly targeting whole coding regions of the TP53 gene in ESCC.
Collapse
|
120
|
Sadeghi F, Cheraghian B, Mohammadi Z, Sepanlou SG, Masoudi S, Rahimi Z, Danehchin L, Paridar Y, Abolnezhadian F, Noori M, Mard SA, Shayesteh AA, Poustchi H. Impact of 2017 ACC/AHA guideline on prevalence, awareness, treatment, control, and determinants of hypertension: a population-based cross-sectional study in southwest of Iran. Popul Health Metr 2021; 19:26. [PMID: 34034752 PMCID: PMC8147370 DOI: 10.1186/s12963-021-00260-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 05/12/2021] [Indexed: 12/31/2022] Open
Abstract
Background In 2017, the American College of Cardiology/American Heart Association (ACC/AHA) provided a new guideline for hypertension prevention and management. We aimed to update the prevalence, awareness, control, and determinants of hypertension based on this guideline in Khuzestan province, southwest of Iran, and to estimate the number of people who are eligible for non-pharmacologic and pharmacologic intervention. Methods This population-based cross-sectional study was conducted in Khuzestan, a large province in the southwest of Iran. Comprehensive information about the potential relating factors of hypertension was collected, blood pressure was measured, and anthropometric measurements were obtained. Moreover, the dietary pattern was evaluated in 2830 individuals, using a qualitative food frequency questionnaire. Results Among 30,506 participants, 30,424 individuals aged 20–65 years were eligible for the study. In comparison with the previous guideline released by the Joint National Committee (JNC8), the prevalence of hypertension in Khuzestan dramatically increased from 15.81 to 42.85% after implementation of the ACC/AHA guideline, which was more dominant in the male population and the 45–54 age group. The sex and age adjustment of the hypertension prevalence was estimated to be 39.40%. The percentage of hypertension awareness, treatment, and control were 45.85%, 35.42%, and 59.63%, which dropped to 22.72%, 26.37%, and 28.94% after implementation of new guideline, respectively. Conclusions In the ACC/AHA guideline, a higher number of individuals with the pre-hypertension condition were shifted into the hypertension category and the level of awareness, treatment, and control were dramatically decreased, which highlight a great need to expand the public health infrastructure for further managing the substantial increased burden on healthcare system. However, further studies with population over 65 years are required to estimate the eligibility for antihypertensive treatment in this province after implementation of new guideline.
Collapse
|
121
|
Aryannejad A, Eghtesad S, Rahimi Z, Mohammadi Z, Malihi R, Danehchin L, Paridar Y, Abolnezhadian F, Cheraghian B, Mard A, Gholami B, Zakeri AM, Tabary M, Masoudi S, Naderian MR, Shayesteh AA, Poustchi H. Metabolic syndrome and lifestyle-associated factors in the ethnically diverse population of Khuzestan, Iran: a cross-sectional study. J Diabetes Metab Disord 2021; 20:747-756. [PMID: 34222089 DOI: 10.1007/s40200-021-00811-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/27/2021] [Indexed: 12/01/2022]
Abstract
Purpose Metabolic syndrome (MetS) is a cluster of risk factors, mainly central obesity, insulin resistance, and dyslipidemia, leading to life-threatening cardiovascular diseases. The prevalence of MetS can vary based on different ethnicities and many cultural and lifestyle factors. Aims We aimed to evaluate the prevalence of MetS and possible correlations with lifestyle-associated factors among different ethnicities in Khuzestan, Iran. Methods This cross-sectional study was conducted in Khuzestan province of Iran, among 30,504 participants aged 20-65 years, between October 2016 and November 2019. Data was collected through questionnaires along with anthropometric and biological measurements. The National Cholesterol Education Program Adult Treatment Panel III definition was used to estimate MetS prevalence. Results Overall, 31.9% (95% CI 31.4-32.4) had MetS (34.2% [95% CI 33.3-35.1] among males; 30.7% [95% CI 30.0-31.3] among females [p < 0.001]). Central obesity, elevated fasting blood sugar levels, and dyslipidemia were the most common abnormalities among those with MetS. The risk of MetS was estimated to increase by age, male gender, residing in urban regions, lower educational levels, lower physical activity levels, lower sleep time, and a positive family history of diabetes mellitus (p < 0.001). Individuals of the Arab and Bakhtiary ethnicities had the highest and lowest risk of MetS, respectively. Conclusion MetS prevalence varied among different ethnicities. Aging and some lifestyle-associated factors such as physical activity and sleep time were related to the risk of MetS. Raising awareness about risk factors of MetS would be of great value in setting new health policies to manage the rising trend of MetS.
Collapse
|
122
|
Wang Q, Hashemian M, Sepanlou SG, Sharafkhah M, Poustchi H, Khoshnia M, Gharavi A, Pourshams A, Malekshah AF, Kamangar F, Etemadi A, Abnet CC, Dawsey SM, Malekzadeh R, Boffetta P. Dietary quality using four dietary indices and lung cancer risk: the Golestan Cohort Study (GCS). Cancer Causes Control 2021; 32:493-503. [PMID: 33611724 PMCID: PMC10667988 DOI: 10.1007/s10552-021-01400-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 01/28/2021] [Indexed: 02/06/2023]
Abstract
PURPOSE The lung cancer incidence in Iran has increased almost ten times over the past three decades. In addition to the known causes such as smoking and certain occupational exposure, dietary quality has been suggested to play a role in lung cancer. We aim to explore the association between dietary pattern and lung cancer risk among a Middle East population. METHODS Data came from Golestan Cohort Study which included 48,421 participants with 136 lung cancer cases diagnosed during a median follow-up of 12 years. Multivariable Cox proportional hazards regression models were used to calculate the HRs and 95% CI of lung cancer risk by tertile of the four dietary index scores-the Health Eating Index (HEI)-2015, the Alternative Health Eating Index (AHEI)-2010, the Alternative Mediterranean Diet (AMED), and the Dietary Approach to Stop Hypertension (DASH)-Fung. RESULTS A higher DASH-Fung score was inversely associated with risk of lung cancer after adjusting for potential confounders (tertile three vs. tertile one: HR = 0.59 (0.38-0.93); p for trend = 0.07), and pinteraction with smoking was 0.46. Similar findings were observed among current smokers with the HEI-2015 score (tertile three vs. tertile one: HR = 0.22 (0.08-0.60): p for trend < 0.01), and pinteraction between smoking and the HEI-2015 score was 0.03. CONCLUSION In the GCS, consuming a diet more closely aligned with the DASH diet was associated with a reduced risk of lung cancer, which appeared to be independent of smoking status. There was also an inverse link between the HEI-2015 score and lung cancer risk among current smokers. Our finding is particularly important for the Middle East population, as diet may play an important role in cancer prevention and overall health.
Collapse
|
123
|
Madani NH, Etemadi A, Nalini M, Poustchi H, Khajavi A, Mirzazade E, Mirfakhraei H, Pourshams A, Khoshnia M, Gharavi A, Merat S, Khamseh ME, Malekzadeh R. Obesity and incident gastrointestinal cancers: overall body size or central obesity measures, which factor matters? Eur J Cancer Prev 2021; 30:267-274. [PMID: 33783379 PMCID: PMC8015184 DOI: 10.1097/cej.0000000000000657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BMI does not reflect the location or amount of body fat. We aimed to investigate the role of general and central obesity measures in the prediction of incident gastrointestinal cancers. In this analysis of the Golestan Cohort Study, we included 47 586 cancer-free individuals followed for 12.3 years (IQR: 10.5-13.2). We investigated the association of obesity measures including BMI, waist circumference and waist-to-hip ratio (WHR) at enrollment and the incidence of esophageal, gastric, colorectal and pancreatic cancers. Cox proportional hazard models were used to estimate the association between covariates and gastrointestinal cancer risk. We observed no significant associations between obesity measures and incidence of the above-mentioned gastrointestinal cancers in men. In women, BMI, waist circumference and WHR were associated with significant reductions in the risk of esophageal squamous cell carcinoma (ESCC): hazard ratio (HR): 0.67 [95% confidence interval (CI): 0.56-0.81], HR: 0.71 (95% CI: 0.60-0.84) and HR: 0.80 (95% CI: 0.68- 0.94), respectively. In addition, WHR was associated with significantly increased risks for colorectal cancer (HR: 1.39, 95% CI: 1.08-1.78) and gastric cancer (HR: 1.24, 95% CI: 1.01-1.51) in women. In this study, statistically significant associations between obesity measures and incident esophageal, gastric and colorectal cancers were seen in women.
Collapse
|
124
|
Hormati A, Poustchi H, Ghadir MR, Jafari S, Jafari N, Ashtari A, Ahmadpour S. Production of SARS-CoV-2 Antibodies and Emergence of the Clinical Symptoms of COVID-19. IRANIAN JOURNAL OF ALLERGY, ASTHMA, AND IMMUNOLOGY 2021; 20:244-248. [PMID: 33904682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 04/11/2021] [Indexed: 06/12/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is a worldwide public health problem that has attracted much attention due to its clinical findings. Measurement of IgG and IgM antibodies is of great importance for researchers and it will help to develop a new diagnostic and therapeutic method in clinical care. In this cross-sectional study, we aim to measure the IgG and IgM antibody levels in 401 suspected COVID-19 volunteers. We also measure the time duration for the appearance of IgG and IgM antibodies from the onset of symptoms to sampling time. Of 401 participants enrolled in the study, 255 (63.59%) were healthy, 79 (19.70%) were a carrier, 59 (14.71%) were cured and 8 (1.99%) were borderline. Of 142 subjects diagnosed with COVID-19, 41 (28.87%) presented with gastrointestinal (GI) symptoms, 83 (58.45%) had no GI symptoms, and 18 (12.68%) were asymptomatic. According to our findings, the measurement of IgG and IgM antibodies will provide the tool for the diagnosis of COVID-19 and significantly boost research into novel diagnostic and therapeutic approaches.
Collapse
|
125
|
Mansour A, Mohajeri-Tehrani MR, Samadi M, Qorbani M, Merat S, Adibi H, Poustchi H, Hekmatdoost A. Effects of supplementation with main coffee components including caffeine and/or chlorogenic acid on hepatic, metabolic, and inflammatory indices in patients with non-alcoholic fatty liver disease and type 2 diabetes: a randomized, double-blind, placebo-controlled, clinical trial. Nutr J 2021; 20:35. [PMID: 33838673 PMCID: PMC8037901 DOI: 10.1186/s12937-021-00694-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 04/03/2021] [Indexed: 11/15/2022] Open
Abstract
Background Non-alcoholic fatty liver disease (NAFLD) is much more frequent and more severe, including cirrhosis, hepatocellular carcinoma in patients with type 2 diabetes. Coffee is a complex beverage with hundreds of compounds whereas caffeine and chlorogenic acid are the most abundant bioactive compounds. The published epidemiological data demonstrating beneficial associations between all categories of coffee exposure and ranges of liver outcomes are rapidly growing; however, the main contributors and cause-effect relationships have not yet been elucidated. To address existing knowledge gaps, we sought to determine the efficacy and safety of 6 months chlorogenic acid and/or caffeine supplementation in patients with type 2 diabetes affected by NAFLD. Methods This trial was carried out at two Diabetes Centers to assess the effects of supplementation with daily doses of 200 mg chlorogenic acid, 200 mg caffeine, 200 mg chlorogenic acid plus 200 mg caffeine or placebo (starch) in patients with type 2 diabetes and NAFLD. The primary endpoint was reduction of hepatic fat and stiffness measured by FibroScan, and changes in serum hepatic enzymes and cytokeratin − 18 (CK-18) levels. Secondary endpoints were improvements in metabolic (including fasting glucose, homeostasis model assessment-estimated insulin resistance (HOMA-IR), hemoglobin A1c (HBA1C), C-peptide, insulin and lipid profiles) and inflammatory (including nuclear factor k-B (NF-KB), tumor necrosis factor (TNF-α), high sensitive- C reactive protein(hs-CRP)) parameters from baseline to the end of treatment. Results Neither chlorogenic acid nor caffeine was superior to placebo in attenuation of the hepatic fat and stiffness and other hepatic outcomes in patients with diabetes and NAFLD. Except for the lower level of total cholesterol in caffeine group (p = 0.04), and higher level of insulin in chlorogenic acid plus caffeine group (p = 0.01) compared with placebo, there were no significant differences among the treatment groups. Conclusion These findings do not recommend caffeine and/or chlorogenic acid to treat NAFLD in type 2 diabetes patients. Trial registration IRCT201707024010N21. Registered 14 September 2017.
Collapse
|