Research Topics
Species | Gabriel ChodickSummaryAffiliation: Maccabi Healthcare Services Country: Israel Publications
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Detail Information
Publications
Perceptions of hypertension treatment among patients with and without diabetesHeymann Anthony
Medical Division, Maccabi Healthcare Services, Tel Aviv, Maccabi, Israel
BMC Fam Pract 13:24. 2012..We conducted a qualitative study to explore beliefs and perceptions regarding hypertension and gain an understanding of barriers to treatment among patients with and without diabetes...
Persistence with statins and incident cataract: a population-based historical cohort studyGabriel Chodick
Tel Aviv University, Israel
Ann Epidemiol 20:136-42. 2010..In recent years, there is a growing body of evidence suggesting that statins may have anti-inflammatory effects; consequently, it was hypothesized that statins may have a preventive effect against cataract...
Long-term trends in hepatitis A incidence following the inclusion of Hepatitis A vaccine in the routine nationwide immunization programG Chodick
Medical Informatics Department, Maccabi Healthcare Services, Tel Aviv, Israel
J Viral Hepat 15:62-5. 2008..2 per 100 000 in 2007 and from 310.3 per 100 000 to 3.0 per 100 000 in children aged 5-14 years. In endemic areas, vaccination of infants and children against hepatitis A can greatly reduce the total burden of the disease...
The direct medical cost of cardiovascular diseases, hypertension, diabetes, cancer, pregnancy and female infertility in a large HMO in IsraelGabriel Chodick
Medical Division, Maccabi Healthcare Services, Tel Aviv, Israel Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Health Policy 95:271-6. 2010..The aim of this study was to assess the direct medical cost of treating major chronic illnesses in Maccabi Healthcare Services, a 1.8 million member health maintenance organization in Israel...
The shifting epidemiology of hepatitis A following routine childhood immunization program in IsraelGabriel Chodick
Medical Informatics Department, Maccabi Healthcare Services, Tel Aviv, Israel
Prev Med 45:386-91. 2007..The study objectives were to assess the uptake of hepatitis A vaccine following the new policy and to examine the incidence of hepatitis A and the number of prevented cases...
Norwegian priority guidelines: estimating the distributional implications across age, gender and SESFredrik Carlsen
Department of Economics, Norwegian University of Science and Technology, NO 7491 Trondheim, Norway
Health Policy 95:264-70. 2010..The paper examines the distributional consequences of this policy...
Excess lifetime cancer mortality risk attributable to radiation exposure from computed tomography examinations in childrenGabriel Chodick
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD 20892 7238, USA
Isr Med Assoc J 9:584-7. 2007..The major drawback of this important technology is the exposure to ionizing radiation, especially among children who have increased organ radiosensitivity and a long lifetime to potentially develop radiation-related cancer...
Potential impact and cost-effectiveness analysis of rotavirus vaccination of children in IsraelGabriel Chodick
Medical Informatics, Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv, Israel
Eur J Public Health 19:254-9. 2009..Two effective vaccines against rotavirus gastroenteritis were recently licensed in many countries throughout the world. The study aimed to investigate the cost effectiveness of vaccinating an Israeli birth cohort of 143 500 children...
Similar prevalence of founder BRCA1 and BRCA2 mutations among Ashkenazi and non-Ashkenazi men with breast cancer: evidence from 261 cases in Israel, 1976-1999Gabriel Chodick
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD 20892 7238, USA
Eur J Med Genet 51:141-7. 2008..8%) and non-Ashkenazi Jews (9.1%). The combined prevalence of BRCA1/BRCA2 founder mutations among Ashkenazi Jewish men is slightly higher than for women, due to a higher frequency of BRCA2 mutations...
Continuation of statin treatment and all-cause mortality: a population-based cohort studyVarda Shalev
Maccabi Healthcare Services, 27 Ha mered St, Tel Aviv, Israel
Arch Intern Med 169:260-8. 2009..This study evaluated the effect of statin therapy in subjects with no indication of cardiovascular disease (primary prevention) and patients with known CHD (secondary prevention)...
Agreement between diary records of time spent outdoors and personal ultraviolet radiation dose measurementsGabriel Chodick
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, NCI, NIH, DHHS, Bethesda, MD, USA
Photochem Photobiol 84:713-8. 2008..g. driving) in which the participant is usually shaded from the sun. Our results demonstrated a significant correlation between diary records of time spent outdoors with objective personal UVR dose measurements...
The risk of overt diabetes mellitus among women with gestational diabetes: a population-based studyG Chodick
Medical Division, Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv, Israel
Diabet Med 27:779-85. 2010....
Risk of cataract after exposure to low doses of ionizing radiation: a 20-year prospective cohort study among US radiologic technologistsGabriel Chodick
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 7238, USA
Am J Epidemiol 168:620-31. 2008....
Long-term persistence with statin treatment in a not-for-profit health maintenance organization: a population-based retrospective cohort study in IsraelGabriel Chodick
Medical Division, Maccabi Healthcare Services, Tel Aviv, Israel
Clin Ther 30:2167-79. 2008..In general, such reports have been limited by short follow-up periods and modest study populations...
Increased susceptibility to varicella-zoster virus among Israeli physicians and nurses born in the Middle-East regionGabriel Chodick
Sackler Faculty of Medicine, Tel Aviv University
J Occup Health 48:246-52. 2006..Our data suggest that in spite of the high immunity among Israeli physicians and nurses in general, the implementation of small-scale vaccination programs aimed at workers from warmer and tropical areas, should be seriously considered...
Late influenza vaccination is associated with reduced effectivenessGabriel Chodick
Maccabi Healthcare Services, Ha Mered 27, Tel Aviv 68125, Israel
Prev Med 43:71-6. 2006..The study aims were to compare post-immunization hospitalization and mortality rates among high-risk patients who were vaccinated against influenza in different periods of autumn...
The epidemiology of diabetes in a large Israeli HMOGabriel Chodick
Maccabi Health Services, Tel Aviv, Israel
Eur J Epidemiol 18:1143-6. 2003..The rise in the prevalence and mortality of diabetes patients has important implication for Israeli health authorities and should be seriously regarded...
The direct medical cost of diabetes in IsraelGabriel Chodick
Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Eur J Health Econ 6:166-71. 2005..The study data suggest a rise in the cost of diabetes which has implications for prevention and treatment policies...
Diabetes, gestational diabetes and the risk of cancer in women: epidemiologic evidence and possible biologic mechanismsGabriel Chodick
Medical Division, Maccabi Healthcare Services, Ha Mered 27, Tel Aviv 68125, Israel
Womens Health (Lond Engl) 7:227-37. 2011..Cancer survival of diabetic women is also briefly discussed. The paper concludes with an agenda for future research targeting the relationship between diabetes and cancer...
Risk of cataract extraction among adult retinoblastoma survivorsGabriel Chodick
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 7238, USA
Arch Ophthalmol 127:1500-4. 2009..To investigate the risk of cataract extraction among adult retinoblastoma survivors...
Persistence with statins and onset of rheumatoid arthritis: a population-based cohort studyGabriel Chodick
Maccabi Healthcare Services, Tel Aviv, Israel
PLoS Med 7:e1000336. 2010..The aim of this retrospective cohort study was to explore whether persistent use of statins is associated with onset of RA...
The risk of hepatitis A infection among healthcare workers: a review of reported outbreaks and sero-epidemiologic studiesG Chodick
Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
J Hosp Infect 62:414-20. 2006..The findings of the current study suggest that a pre-employment screening policy and administration of active vaccination to susceptible HCWs, particularly nurses, should be seriously considered in high-risk settings...
Diabetes and risk of incident cancer: a large population-based cohort study in IsraelGabriel Chodick
Medical Division, Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv, 68125, Israel
Cancer Causes Control 21:879-87. 2010..DM was related with a 47% reduction in the risk of prostate cancer. These findings suggest that the nature of the association between DM and cancer depends on sex and specific cancer site...
Secular trends in age at menarche, smoking, and oral contraceptive use among Israeli girlsGabriel Chodick
Israel Defense Force Medical Corps, Army Health Branch, Department of Epidemiology and Preventive Medicine, Sackler Faculty of Medicine, Tel Aviv University, PO Box 39040, Ramat Aviv, Tel Aviv 69978, Israel
Prev Chronic Dis 2:A12. 2005....
Association of angiotensin-converting enzyme inhibitor therapy initiation with a reduction in hemoglobin levels in patients without renal failureEran Leshem-Rubinow
Department of Medicine D, Tel Aviv Sourasky Medical Center, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Mayo Clin Proc 87:1189-95. 2012....
Epidemiology and comorbidity of severe mental illnesses in the community: findings from a computerized mental health registry in a large Israeli health organizationArad Kodesh
Medical Division, Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv 68125, Israel
Soc Psychiatry Psychiatr Epidemiol 47:1775-82. 2012..In the present study, we aimed to use this registry to investigate the epidemiology of schizophrenia and bipolar affective disorder among adults, and to assess their comorbidity and mortality compared to the general population...
Continuation of statin therapy and primary prevention of nonfatal cardiovascular eventsVarda Shalev
Medical Division, Maccabi Healthcare Services, Tel Aviv, Israel
Am J Cardiol 110:1779-86. 2012..In conclusion, our large and unselected community-based study supports the results of randomized controlled trials regarding the beneficial effect of statins in the primary prevention of acute cardiac events...
Cost-effectiveness of varicella vaccination of healthcare workersGabriel Chodick
Department of Epidemiology and Preventive Medicine, Sackler Faculty of Medicine, Tel Aviv University, P O Box 39040, Tel Aviv 69978, Israel
Vaccine 23:5064-72. 2005..This study aimed to evaluate several of such prevention policies in economic terms...
Reduced hospitalizations and death associated with influenza vaccination among patients with and without diabetesAnthony D Heymann
Maccabi Healthcare Services, 27 HaMered St, Tel Aviv, Israel
Diabetes Care 27:2581-4. 2004..To assess whether the influenza vaccination of community-dwelling, diabetic, elderly individuals is associated with reduced rates of hospitalization and death...
Cost-utility analysis of hepatitis A prevention among health-care workers in IsraelGabriel Chodick
Sackler Faculty of Medicine, Tel Aviv University, Department of Epidemiology and Preventive Medicine, POB 39040 Ramat Aviv, Tel Aviv 69978, Israel
J Occup Environ Med 44:109-15. 2002..Mass vaccination should be offered to all health care workers, aside from nurses 40+ years of age, once the active HA vaccine price is reduced to $23...
Risk of exposure to hepatitis A virus among day-care workers in Israel: implications for preventive measuresTamar Peled
Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Arch Environ Health 57:332-6. 2002..These results may imply that seronegative workers have a 2-fold chance of acquiring hepatitis A. Appropriate preventive measures should be considered, and active immunization of susceptible workers should be undertaken...
In a population-based cohort of diabetes patients, men and women had similar risks for all-cause mortalityVarda Shalev
Medical Division, Maccabi Healthcare Services, Tel Aviv, Israel
J Clin Epidemiol 60:86-93. 2007..To compare death rates of diabetic men and women relative to the general population and to identify sex-specific risk factors for all-cause mortality...
Adherence to statins is associated with reduced incidence of idiopathic venous thromboembolism: real-life data from a large healthcare maintenance organisationLiane Rabinowich
Department of Internal Medicince D and E, Tel Aviv Sourasky Medical Center, Tel Aviv University, Tel Aviv, Israel
Heart 98:1817-21. 2012..Our objective was to investigate the association between the use of statins and incidence of first ever idiopathic VTE...
Continuation with statin therapy and the risk of primary cancer: a population-based studyMiriam Lutski
Sackler Faculty of Medicine, Tel Aviv University, Israel
Prev Chronic Dis 9:E137. 2012..Studies have suggested that statins may inhibit tumor cell growth and possibly prevent carcinogenesis. The objective of this study was to investigate the association between persistent statin use and the risk of primary cancer in adults...
The use of an automated patient registry to manage and monitor cardiovascular conditions and related outcomes in a large health organizationVarda Shalev
Medical Division, Maccabi Healthcare Services, Tel Aviv, Israel
Int J Cardiol 152:345-9. 2011..The registry is aimed to be used by health professionals to identify cardiovascular disease patients and to follow the courses of their illnesses and risk factors...
Gestational diabetes and risk of incident primary cancer: a large historical cohort study in IsraelTal Sella
Medical Division, Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv, Israel
Cancer Causes Control 22:1513-20. 2011..This study was conducted to examine the risk of incident overall and site-specific malignancies associated with prior GDM in a historical cohort of women in a large health maintenance organization in Israel...
Pemphigus variant associated with penicillin use: a case-cohort study of 363 patients from IsraelAnthony D Heymann
Medical Division, Maccabi Healthcare Services, and Sackler Faculty of Medicine, Tel Aviv University, Israel
Arch Dermatol 143:704-7. 2007..To determine whether medication use is associated with the development of a pemphigus variant...
Statin use and the risk of age related macular degeneration in a large health organization in IsraelVarda Shalev
Maccabi Healthcare Services, Tel Aviv, Israel
Ophthalmic Epidemiol 18:83-90. 2011..To investigate the association between persistent use of statins and the risk of age-related macular degeneration (AMD)...
The implementation of managed care for diabetes using medical informatics in a large Preferred Provider OrganizationAnthony D Heymann
Maccabi Health Services, 27 HaMered St, Tel Aviv, Israel Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv, Israel
Diabetes Res Clin Pract 71:290-8. 2006....
Reliability of self-reported smoking history and age at initial tobacco useMichael Huerta
Israel Defence Force Medical Corps, Army Health Branch, Military Post 02149, Israel
Prev Med 41:646-50. 2005..However, time elapsed between questionnaires and demographic and lifestyle characteristics may affect reliability rates, and thus should be carefully regarded in future studies...
The rate of myocardial infarction events among patients with age-related macular degeneration: a population-based studyShani Golan
Department of Ophthalmology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv, 64239, Israel
Graefes Arch Clin Exp Ophthalmol 249:179-82. 2011..To examine the association between age-related macular degeneration (AMD) and the risk of myocardial infarctions (MIs) in a large health maintenance organization...
Assessment of lifetime cumulative sun exposure using a self-administered questionnaire: reliability of two approachesChu Ling Yu
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, Rockville, MD 20892 7238, USA
Cancer Epidemiol Biomarkers Prev 18:464-71. 2009..05); the higher ICCs for the activity-based questionnaire were primarily derived from the results for females. Research is needed to further improve the activity-based questionnaire approach for long-term sun exposure assessment...
Ocular adverse effects of systemic treatment with isotretinoinMeira Neudorfer
Department of Ophthalmology, Tel Aviv Medical Center, Tel Aviv, Israel
Arch Dermatol 148:803-8. 2012..To examine whether isotretinoin therapy could result in deleterious ocular effects, as previously described in case report studies...
The utilization of pediatric computed tomography in a large Israeli Health Maintenance OrganizationGabriel Chodick
Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv, Israel
Pediatr Radiol 36:485-90. 2006..Concern has been raised about the potential risks related to radiation exposure from CT scans, particularly among children. However, to date, there are few data available describing the magnitude of pediatric CT utilization...
Seasonality in birth weight in Israel: new evidence suggests several global patterns and different etiologiesGabriel Chodick
Medical Informatics Department, Maccabi Healthcare Services, Tel Aviv, Israel
Ann Epidemiol 17:440-6. 2007..To investigate the effect of season on birth weight and whether it is expressed also in fluctuations of proportions of extreme birth weights...
Occurrence of seizures in association with work-related stress in young male army recruitsShlomo Moshe
Maccabi Healthcare Services, The Occupational Clinic, Tel Aviv, Israel moshe
Epilepsia 49:1451-6. 2008....
The uptake of rotavirus vaccine and its effectiveness in preventing acute gastroenteritis in the communityKhitam Muhsen
Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Vaccine 29:91-4. 2010..2% and 46.4% among vaccinated and unvaccinated children, respectively, yielding an effectiveness of 50.1% (95% CI: 47.5%, 52.6%). Rotavirus monovalent vaccine was highly effective in preventing AGE in the community...
Assessment of ecological regression in the study of colon, breast, ovary, non-Hodgkin's lymphoma, or prostate cancer and residential UVPaul Waltz
Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
Eur J Cancer Prev 17:279-86. 2008..The study demonstrates the high sensitivity of ecological studies to adjustments for various confounders, and casts doubts on results of ecological analyses in this field...
Agreement between contemporaneously recorded and subsequently recalled time spent outdoors: implications for environmental exposure studiesGabriel Chodick
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health DHHS, 6120 Executive Boulevard, Rockville, MD 20852, USA
Ann Epidemiol 17:106-11. 2007..The aim of the study is to evaluate the agreement between contemporaneously recorded and subsequently recalled time spent outdoors during 1 week among members of an occupational cohort...
A case-crossover study of infectious diseases and new diagnosis of type 1 diabetesAushrat Shoshan
Medical Division, Maccabi Healthcare Services, Tel Aviv, 68125, Israel
Pediatr Diabetes 13:583-6. 2012..Infectious diseases have been associated with increased risk of type 1 diabetes (T1D). The objective of this case-crossover was to quantify the role of infectious diseases as triggers for T1D, 1 and 2 yr preceding disease diagnosis...
[In-vitro fertilization cycles and outcomes in Maccabi Healthcare Services in Israel 2007-2010]Tat Sella
Medical Informatics, Maccabi Healthcare Services
Harefuah 152:11-5, 60. 2013..While Israel is by far number one in the world of in-vitro fertilization (IVF) treatments per capita, detailed information about the outcome of these treatments is not available...
Smoking and other correlates of health care services utilization among mandatory military recruits in IsraelHagai Levine
Army Health Branch, Medical Corps, Israel Defense Force, Israel
Nicotine Tob Res 14:742-50. 2012....
Influence of school closure on the incidence of viral respiratory diseases among children and on health care utilizationAnthony Heymann
Department of Community Medicine, Maccabi Healthcare Services, The Edmond and Lily Safra Children's Hospital, Chaim Sheba Medical Center, Tel Hashomer, Israel
Pediatr Infect Dis J 23:675-7. 2004..The present study provides quantitative data to support school closure during an influenza pandemic...
Format change of a laboratory test order form affects physician behaviorVarda Shalev
Medical Division, Maccabi Healthcare Services, 27 HaMered Street, Tel Aviv, Israel
Int J Med Inform 78:639-44. 2009....
Seasonality in birth weight: review of global patterns and potential causesGabriel Chodick
Maccabi Institute for Healthcare Research, Tel Aviv, Israel
Hum Biol 81:463-77. 2009..Identification of the suggested causal environmental factors may have public health implications in the development of primary prevention programs for low birth weight and macrosomia in developed countries...
Adherence to treatment with selective serotonin reuptake inhibitors and the risk for fractures and bone loss: a population-based cohort studyInbar Zucker
Medical Division, Maccabi Healthcare Services, Tel Aviv, Israel
CNS Drugs 26:537-47. 2012..Selective serotonin reuptake inhibitors (SSRIs) are suspected of increasing the risk of bone loss and osteoporotic fractures...
In vitro fertilization and risk of breast and gynecologic cancers: a retrospective cohort study within the Israeli Maccabi Healthcare ServicesLouise A Brinton
Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD 20852, USA
Fertil Steril 99:1189-96. 2013..To assess long-term cancer risks associated with in vitro fertilization (IVF)...
Screening for gestational diabetes in the 21st century: a population-based cohort study in IsraelTal Sella
Medical Division, Maccabi Healthcare Services, 27 Ha Mered Street, Tel Aviv, Israel
J Matern Fetal Neonatal Med 26:412-6. 2013..We aimed to examine secular trends in GDM prevalence and screening practices over the last decade in Israel, and to identify changes in GDM risk factors...
Association of common thrombophilias and antiphospholipid antibodies with success rate of in vitro fertilisationArie Steinvil
Departments of Internal Medicine D and E, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Thromb Haemost 108:1192-7. 2012..Thus, hypercoagulability is not associated with failure to achieve pregnancy. These data suggest that neither screening for thrombophilia nor anticoagulant treatment is indicated in cases with unexplained reproductive failure...
In vitro release of interferon-gamma from peripheral blood lymphocytes in cutaneous adverse drug reactionsIlan Goldberg
Department of Dermatology, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 64239, Israel
Clin Dev Immunol 2012:687532. 2012..Cutaneous drug reactions are common but diagnostically challenging due to phenotypic heterogeneity and simultaneous exposure to multiple drugs. These limitations prompted the development of diagnostic tests...
Radiation risks from pediatric computed tomography scanningGabriel Chodick
Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD 20892 7238, USA
Pediatr Endocrinol Rev 7:29-36. 2009....
Comparison of three methods of pre-employment medical evaluationsShlomo Moshe
Occupational Medicine Department, Maccabi Healthcare Services, Holon, Israel
Occup Med (Lond) 58:46-51. 2008....
Variations in hemoglobin before colorectal cancer diagnosisInbal Goldshtein
Maccabi Healthcare Services, Tel Aviv, Israel
Eur J Cancer Prev 19:342-4. 2010..Such small changes within the normal Hb range could be missed by health providers, but automatically detected by computerized alert algorithms....
Chronic urticaria and autoimmunity: associations found in a large population studyRonit Confino-Cohen
Allergy and Clinical Immunology Unit, Meir Medical Center, Kfar Saba, Israel
J Allergy Clin Immunol 129:1307-13. 2012..Chronic urticaria (CU) is a common disease in which most cases were considered to be idiopathic. Recent evidence indicates that at least a subset of cases of chronic idiopathic urticaria are autoimmune in origin...
