Published in BMC Gastroenterol on October 01, 2011
The geographical clusters of gastrointestinal tract cancer in fars province, southern iran. Int J Prev Med (2014) 0.77
Determination of Effective Factors on Survival of GI Cancers: Results of Five Years Follow up in Iranian Population. Glob J Health Sci (2015) 0.75
Family history of colorectal cancer and its impact on survival in patients with resected stage III colon cancer: results from NCCTG Trial N0147 (Alliance). J Gastrointest Oncol (2017) 0.75
A 7-Years Retrospective Study of Gastrointestinal Cancers Incidence in the Western Iran. J Clin Diagn Res (2015) 0.75
Survival rate of gastric cancer in Iran; a systematic review and meta-analysis. Gastroenterol Hepatol Bed Bench (2016) 0.75
Estimates of the worldwide incidence of 25 major cancers in 1990. Int J Cancer (1999) 8.61
The impact of heterogeneity in individual frailty on the dynamics of mortality. Demography (1979) 8.04
Randomized trial of preoperative chemoradiation versus surgery alone in patients with locoregional esophageal carcinoma. J Clin Oncol (2001) 6.07
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Cancer occurrence in Iran in 2002, an international perspective. Asian Pac J Cancer Prev (2005) 2.88
Survival analysis Part III: multivariate data analysis -- choosing a model and assessing its adequacy and fit. Br J Cancer (2003) 2.71
Poor prognosis associated with thrombocytosis in patients with gastric cancer. Ann Surg Oncol (2002) 2.03
Obstruction and perforation in colorectal adenocarcinoma: an analysis of prognosis and current trends. Surgery (2000) 1.74
Geographical spread of gastrointestinal tract cancer incidence in the Caspian Sea region of Iran: spatial analysis of cancer registry data. BMC Cancer (2008) 1.72
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Platelet count and survival in patients with colorectal cancer--a preliminary study. Thromb Haemost (1998) 1.22
Prognosis of early esophageal cancer. Comparison between adeno- and squamous cell carcinoma. Cancer (1995) 1.19
The role of frailty models and accelerated failure time models in describing heterogeneity due to omitted covariates. Stat Med (1997) 1.18
Proportional hazards models with frailties and random effects. Stat Med (2002) 1.17
Comparing Cox and parametric models in clinical studies. Stat Med (2003) 1.11
Comparing proportional hazards and accelerated failure time models for survival analysis. Stat Med (2002) 1.09
The impact of heterogeneity on the comparison of survival times. Stat Med (1988) 1.00
Host and environmental factors for gastric cancer in Babol, the Caspian Sea Coast, Iran. Eur J Cancer Prev (2007) 0.95
Prognostic features and survival of hepatocellular carcinoma in Italy: impact of stage of disease. Eur J Cancer (2001) 0.93
Evaluation of AJC stomach cancer staging using the SEER population. Semin Oncol (1985) 0.92
Survival data and prognostic factors seen in Pakistani patients with esophageal cancer. Ann Oncol (2004) 0.88
New residuals for Cox regression and their application to outlier screening. Biometrics (1999) 0.83
Gastric cancer risk factors in subjects with family history. Cancer Epidemiol Biomarkers Prev (1997) 0.83
[Surgically treated esophageal cancers: predictive model of survival]. Gastroenterol Clin Biol (1997) 0.82
[An evaluation of prognostic factors in patients with esophageal carcinoma]. J UOEH (1993) 0.79
Comparison of models for survival data. Stat Med (1984) 0.79
An accelerated nutrition transition in Iran. Public Health Nutr (2002) 3.39
A 20-year incidence trend (1989-2008) and point prevalence (March 20, 2009) of multiple sclerosis in Tehran, Iran: a population-based study. Neuroepidemiology (2011) 3.13
Decomposing socioeconomic inequality in infant mortality in Iran. Int J Epidemiol (2006) 2.95
High prevalence of occult hepatitis B virus infection in children born to HBsAg-positive mothers despite prophylaxis with hepatitis B vaccination and HBIG. J Hepatol (2012) 2.41
Psychometric properties of the Iranian interview-administered version of the World Health Organization's Quality of Life Questionnaire (WHOQOL-BREF): a population-based study. BMC Health Serv Res (2008) 2.27
Reproductive knowledge, attitudes and behavior among adolescent males in Tehran, Iran. Int Fam Plan Perspect (2006) 2.23
The prevalence of refractive errors among schoolchildren in Dezful, Iran. Br J Ophthalmol (2006) 2.10
Socioeconomic inequality in infant mortality in Iran and across its provinces. Bull World Health Organ (2005) 2.03
Inequality in household catastrophic health care expenditure in a low-income society of Iran. Health Policy Plan (2012) 1.81
Prevalence of primary infertility in the Islamic Republic of Iran in 2004-2005. Asia Pac J Public Health (2009) 1.78
Geographical spread of gastrointestinal tract cancer incidence in the Caspian Sea region of Iran: spatial analysis of cancer registry data. BMC Cancer (2008) 1.72
Space or no space for managing public hospitals; a qualitative study of hospital autonomy in Iran. Int J Health Plann Manage (2010) 1.68
Flash flood preparedness in Golestan province of Iran: a community intervention trial. Am J Disaster Med (2010) 1.65
Cesarean section rate in Iran, multidimensional approaches for behavioral change of providers: a qualitative study. BMC Health Serv Res (2011) 1.60
Incidence of cancer in Iranian sulfur mustard exposed veterans: a long-term follow-up cohort study. Cancer Causes Control (2012) 1.47
Success rate, procedural complications and clinical outcomes of coronary interventions in octogenarians: a case-control study. J Tehran Heart Cent (2011) 1.47
Short-term and long-term survival of kidney allograft: cure model analysis. Iran J Kidney Dis (2014) 1.44
Canine visceral leishmaniasis: asymptomatic infected dogs as a source of L. infantum infection. Acta Trop (2009) 1.40
Long-term protection provided by hepatitis B vaccine and need for booster dose: a meta-analysis. Vaccine (2009) 1.34
The prevalence of cigarette smoking in residents of Tehran. Arch Iran Med (2009) 1.28
The age- and gender-specific prevalences of refractive errors in Tehran: the Tehran Eye Study. Ophthalmic Epidemiol (2004) 1.27
Comparison of artificial neural network and logistic regression models for prediction of mortality in head trauma based on initial clinical data. BMC Med Inform Decis Mak (2005) 1.26
Molecular characterization of Cryptosporidium isolates from humans and animals in Iran. Appl Environ Microbiol (2006) 1.17
Accuracy of HIV-related risk behaviors reported by female sex workers, Iran: a method to quantify measurement bias in marginalized populations. AIDS Behav (2013) 1.16
Effect of opium on glucose metabolism and lipid profiles in rats with streptozotocin-induced diabetes. Endokrynol Pol (2009) 1.13
The Tehran Eye Study: research design and eye examination protocol. BMC Ophthalmol (2003) 1.12
Secular trends of obesity in Iran between 1999 and 2007: National Surveys of Risk Factors of Non-communicable Diseases. Metab Syndr Relat Disord (2010) 1.11
Study of the distribution of Malassezia species in patients with pityriasis versicolor and healthy individuals in Tehran, Iran. BMC Dermatol (2004) 1.08
The spatial distribution of esophageal and gastric cancer in Caspian region of Iran: an ecological analysis of diet and socio-economic influences. Int J Health Geogr (2011) 1.07
HIV and related risk behaviors among female sex workers in Iran: bias-adjusted estimates from the 2010 National Bio-Behavoral Survey. AIDS Behav (2014) 1.07
A prospective study of the effect of delivery type on neonatal weight gain pattern in exclusively breastfed neonates born in Shiraz, Iran. Int Breastfeed J (2010) 1.05
Comparison of maternal and neonatal outcomes of group versus individual prenatal care: a new experience in Iran. Health Care Women Int (2010) 1.04
Hepatitis B carriers in large vehicle drivers of Iran. Vaccine (2003) 1.02
Distribution of photopic pupil diameter in the Tehran eye study. Curr Eye Res (2009) 1.02
Consumption of fruit and vegetables among elderly people: a cross sectional study from Iran. Nutr J (2010) 1.01
Eye care utilization patterns in Tehran population: a population based cross-sectional study. BMC Ophthalmol (2006) 1.00
White-to-white corneal diameter in the Tehran Eye Study. Cornea (2010) 0.99
Hepatitis B virus antibody levels in high-risk health care workers. Hepat Mon (2011) 0.99
Prevalence of retinal diseases and their pattern in Tehran: the Tehran eye study. Retina (2008) 0.97
Spatial modeling of malaria incidence rates in Sistan and Baluchistan province, Islamic Republic of Iran. Saudi Med J (2008) 0.97
Astigmatism and its determinants in the Tehran population: the Tehran eye study. Ophthalmic Epidemiol (2005) 0.96
Quality of life in opium-addicted patients with coronary artery disease as measured with WHOQOL-BREF. Int J Soc Psychiatry (2009) 0.96
The positive association between number of children and obesity in Iranian women and men: results from the National Health Survey. BMC Public Health (2008) 0.95
Quality of life among an Iranian general population sample using the World Health Organization's quality of life instrument (WHOQOL-BREF). Int J Public Health (2010) 0.95
Rhinoplasty as a medicalized phenomenon: a 25-center survey on quality of life before and after cosmetic rhinoplasty. Aesthetic Plast Surg (2014) 0.95
Analysis of plasminogen activator inhibitor-1, integrin beta3, beta fibrinogen, and methylenetetrahydrofolate reductase polymorphisms in Iranian women with recurrent pregnancy loss. Am J Reprod Immunol (2011) 0.95
Chlamydia trachomatis prevalence in Iranian women attending obstetrics and gynaecology clinics. Pak J Biol Sci (2007) 0.94
Tricuspid regurgitation improvement in relation to the amount of pulmonary artery pressure reduction. J Tehran Heart Cent (2010) 0.94
Sociodemographic and smoking associated with obesity in adult women in Iran: results from the National Health Survey. J Public Health (Oxf) (2008) 0.94
Corneal thickness in a population-based, cross-sectional study: the Tehran Eye Study. Cornea (2009) 0.93
Risk factors of breast cancer in north of Iran: a case-control in Mazandaran Province. Asian Pac J Cancer Prev (2007) 0.93
Distribution of Malassezia species in patients with psoriasis and healthy individuals in Tehran, Iran. J Cutan Pathol (2008) 0.92
The effect of omega-3 on the serum visfatin concentration in patients with type II diabetes. J Res Med Sci (2011) 0.91
Factors related to obesity among Iranian men: results from the National Health Survey. Public Health Nutr (2010) 0.91
Primary immunization with a triple diphtheria-tetanus-whole cell pertussis vaccine in Iranian infants: an analysis of antibody response. Iran J Allergy Asthma Immunol (2009) 0.91
Using data mining to detect health care fraud and abuse: a review of literature. Glob J Health Sci (2014) 0.91
Physical activity among a sample of Iranians aged over 60 years: an application of the transtheoretical model. Arch Iran Med (2010) 0.90
Effect of a school-based oral health-education program on Iranian children: results from a group randomized trial. Eur J Oral Sci (2012) 0.90
Reliability of World Health Organization's Quality of Life-BREF versus Short Form 36 Health Survey questionnaires for assessment of quality of life in patients with coronary artery disease. J Cardiovasc Med (Hagerstown) (2009) 0.90
Low back pain education and short term quality of life: a randomized trial. BMC Musculoskelet Disord (2007) 0.90
Developing evidence-based maternity care in Iran: a quality improvement study. BMC Pregnancy Childbirth (2008) 0.90
Survival analysis of Iranian patients undergoing continuous ambulatory peritoneal dialysis using cure model. J Res Health Sci (2013) 0.89
The hypoglycemic effect of Juglans regia leaves aqueous extract in diabetic patients: A first human trial. Daru (2014) 0.88
Socioeconomic Inequality of Non-Communicable Risk Factors among People Living in Kurdistan Province, Islamic Republic of Iran. Int J Prev Med (2013) 0.88
Multiple gene status in Helicobacter pylori strains and risk of gastric cancer development. Digestion (2009) 0.88
A comparison of two methods for estimating odds ratios: results from the National Health Survey. BMC Med Res Methodol (2008) 0.88
Prognostic factors of survival time after hematopoietic stem cell transplant in acute lymphoblastic leukemia patients: Cox proportional hazard versus accelerated failure time models. J Exp Clin Cancer Res (2008) 0.87
Mental disorder prevention and physical activity in Iranian elderly. Int J Prev Med (2012) 0.87
The gap of visual impairment between economic groups in Shahroud, Iran: a Blinder-Oaxaca decomposition. Am J Epidemiol (2011) 0.87
Assessment of pubertal development in Iranian girls. Iran J Pediatr (2010) 0.87
Immunogenicity of a triple diphtheria-tetanus-whole cell pertussis vaccine in Iranian preschool children. Iran J Immunol (2007) 0.87
The prevalence of lens opacities in Tehran: the Tehran Eye Study. Ophthalmic Epidemiol (2009) 0.87
Prevalence and risk factors for anisometropia in the Tehran eye study, Iran. Ophthalmic Epidemiol (2011) 0.87
Characteristics of astigmatism in a population of schoolchildren, Dezful, Iran. Optom Vis Sci (2011) 0.87
A survey on the prevalence of Chlamydia trachomatis and Mycoplasma genitalium infections in symptomatic and asymptomatic men referring to urology clinic of labbafinejad hospital, tehran, iran. Iran Red Crescent Med J (2013) 0.86
Comparing serum basal and follicular fluid levels of anti-Müllerian hormone as a predictor of in vitro fertilization outcomes in patients with and without polycystic ovary syndrome. Ann Saudi Med (2010) 0.86
Factors associated with obesity in Iranian elderly people: results from the national health survey. BMC Res Notes (2011) 0.86
Bias analysis to improve monitoring an HIV epidemic and its response: approach and application to a survey of female sex workers in Iran. J Epidemiol Community Health (2013) 0.86
Assessment of gastric cancer survival: using an artificial hierarchical neural network. Pak J Biol Sci (2008) 0.86
Treatment of chronic low back pain: a randomized clinical trial comparing multidisciplinary group-based rehabilitation program and oral drug treatment with oral drug treatment alone. Clin J Pain (2011) 0.86
Survival analysis of patients with esophageal cancer using parametric cure model. Asian Pac J Cancer Prev (2011) 0.86
Familial aggregation of myopia in the Tehran eye study: estimation of the sibling and parent offspring recurrence risk ratios. Br J Ophthalmol (2007) 0.86
Changes in Body Mass Index across Age Groups in Iranian Women: Results from the National Health Survey. J Nutr Metab (2012) 0.86
Comparison of Generalized Estimating Equations and Quadratic Inference Functions in superior versus inferior Ahmed Glaucoma Valve implantation. J Res Med Sci (2011) 0.85
Booster dose vaccination for preventing hepatitis B. Cochrane Database Syst Rev (2010) 0.85
The distribution of anterior chamber depth in a Tehran population: the Tehran eye study. Ophthalmic Physiol Opt (2009) 0.85
Manual or automated sphygmomanometer? A historical cohort to quantify measurement bias in blood pressure recording. J Clin Hypertens (Greenwich) (2014) 0.85
Nonlinear association between serum testosterone levels and coronary artery disease in Iranian men. Eur J Epidemiol (2009) 0.85
Investigating Association of Three Polymorphisms of Coagulation Factor XIII and Recurrent Pregnancy Loss. Am J Reprod Immunol (2010) 0.85
Correlates of mammography utilization among working Muslim Iranian women. Health Care Women Int (2010) 0.85