Methods to handle missing values and missing individuals.

abstract：:Yersiniosis is caused by Y. enterocolitica and Y. pseudotuberculosis mostly presenting as intestinal infection. The infection is usually acquired from contaminated food. The aim of this study was to determine the seroprevalence of anti-Yersinia antibodies in Austrians. Sera of 750 healthy Austrians from all nine state...

journal_title：European journal of epidemiology

authors： Tomaso H,Mooseder G,Al Dahouk S,Bartling C,Scholz HC,Strauss R,Treu TM,Neubauer H

更新日期：2006-01-01 00:00:00

abstract：:The follow-up of the French cohort of uranium miners has been extended to 1994, and a new source of information for causes of death has been used. The paper presents the new results regarding the risk of death among the cohort, and analyses the impact of the methodological changes on these results. The extension of th...

journal_title：European journal of epidemiology

authors： Laurier D,Tirmarche M,Mitton N,Valenty M,Richard P,Poveda S,Gelas JM,Quesne B

更新日期：2004-01-01 00:00:00

abstract：:Sample surveys are used to investigate occurrence and determinants of diseases in populations. Their reliability is influenced by quality of sampling frame and response rate. We investigated relationship between sampling frame type and response rates and assessed their impact on non-response bias, using data from the ...

journal_title：European journal of epidemiology

authors： Wolf HK,Kuulasmaa K,Tolonen H,Sans S,Molarius A,Eastwood BJ,WHO MONICA Project.

更新日期：2005-01-01 00:00:00

abstract：:The objective was to determine the prevalence of hepatitis B virus (HBV) infection in long-stay institutionalized mentally handicapped adults and to develop a vaccination programme for them. The study was carried out in 1994. The subjects were 171 mentally handicapped adults aged 37-76 (median age 56) with a median ho...

journal_title：European journal of epidemiology

authors： Asensio F,Bayas JM,Bertran MJ,Asenjo MA

更新日期：2000-01-01 00:00:00

abstract：:External causes of death are important in the pediatric population worldwide. We performed an analysis of all injury-fatalities in children between ages zero and 17 years, between January 2000 and December 2006, in San Diego County, California, United States of America. Information was obtained from the County of San ...

journal_title：European journal of epidemiology

authors： Fraga AM,Fraga GP,Stanley C,Costantini TW,Coimbra R

更新日期：2010-03-01 00:00:00

abstract：:Biomarkers are considered as tools to enhance cardiovascular risk estimation. However, the value of biomarkers on risk estimation beyond European risk scores, their comparative impact among different European regions and their role towards personalised medicine remains uncertain. Biomarker for Cardiovascular Risk Asse...

journal_title：European journal of epidemiology

authors： Zeller T,Hughes M,Tuovinen T,Schillert A,Conrads-Frank A,Ruijter Hd,Schnabel RB,Kee F,Salomaa V,Siebert U,Thorand B,Ziegler A,Breek H,Pasterkamp G,Kuulasmaa K,Koenig W,Blankenberg S

更新日期：2014-10-01 00:00:00

abstract：:The benefits of leisure time physical activity (LTPA) in cardiovascular prevention are well established. While cardiac rehabilitation programmes have been demonstrated as improving myocardial infarction (MI) prognosis, the strength of the association between LTPA and post-MI survival has yet to be quantified. We evalu...

journal_title：European journal of epidemiology

authors： Gerber Y,Myers V,Goldbourt U,Benyamini Y,Scheinowitz M,Drory Y

更新日期：2011-02-01 00:00:00

abstract：:A prospective study of 53,753 coal miners was undertaken at the Instituto Nacional de Silicosis (INS) in Asturias, Spain, during the period 1971 to 1985. This included a complete medical history, physical examination, pulmonary function tests, and intensive search for pulmonary tuberculosis. A total of 1,136 new cases...

journal_title：European journal of epidemiology

authors： Mosquera JA,Rodrigo L,Gonzálvez F

更新日期：1994-06-01 00:00:00

abstract：:This review discusses the use of Nordic Medical Birth Registers (MBRs) in epidemiological studies, paying special attention to the topics that have been investigated and to other data sources that increase the usefulness of MBRs. We divided the reviewed studies into four groups according to the data sources on which t...

journal_title：European journal of epidemiology

authors： Gissler M,Louhiala P,Hemminki E

更新日期：1997-02-01 00:00:00

abstract：BACKGROUND:Relatively few data are available to predict a complicated course of community-acquired complicated urinary tract infections (UTIs) in patients with diabetes type 2 (DM2). The aim of this study was to assess predictors for a complicated course of UTIs in DM2 patients in primary care. METHOD:We conducted a c...

journal_title：European journal of epidemiology

authors： Venmans LM,Sloof M,Hak E,Gorter KJ,Rutten GE

更新日期：2007-01-01 00:00:00

abstract：UNLABELLED:High level of total serum calcium within the normal range has been associated with increased cardiovascular risk. We wanted to evaluate whether the physiological active ionised form of calcium also was a risk factor for cardiovascular disease (CVD). METHODS:A total of 974 participants from a health survey i...

journal_title：European journal of epidemiology

authors： Ogard CG,Petersen J,Jørgensen T,Almdal T,Vestergaard H

更新日期：2006-01-01 00:00:00

abstract：:Hepatitis B has long been a serious public health problem in Greece. In recent years, a decline in hepatitis B infection is observed ascribable to many factors such as demographic and socioeconomic changes, medical precautions, use of disposable medical equipments, screening of blood donors and vaccination. We studied...

journal_title：European journal of epidemiology

authors： Stamouli M,Gizaris V,Totos G,Papaevangelou G

更新日期：1999-05-01 00:00:00

abstract：:EUROCAT Northern Netherlands registers children born with a birth defect in the Northern Netherlands. Data used to be collected via a notification form, which is filled out by the notifier and, if necessary, completed by the general practitioner. To increase the amount of information, EUROCAT started using new methodo...

journal_title：European journal of epidemiology

authors： Reefhuis J,de Walle HE,de Jong-van den Berg LT,Cornel MC

更新日期：2000-04-01 00:00:00

abstract：:We compared blood pressure of individuals (mean age 59 y) born in western Holland between January 1945 and March 1946 (mothers exposed to the Dutch Famine before or during gestation; n = 359) to blood pressure of unexposed individuals born before or conceived after the famine (n = 299) or same-sex siblings of subjects...

journal_title：European journal of epidemiology

authors： Stein AD,Zybert PA,van der Pal-de Bruin K,Lumey LH

更新日期：2006-01-01 00:00:00

abstract：:Protozoans of the genus Cryptosporidium may cause serious diarrhoeal illness in immunocompromised hosts and especially in HIV-infected patients. In this study we have evaluated the frequency of Cryptosporidium in stools of 51 HIV-infected patients with diarrhoea. Laboratory diagnosis of cryptosporidiosis was performed...

journal_title：European journal of epidemiology

authors： Brandonisio O,Maggi P,Panaro MA,Bramante LA,Di Coste A,Angarano G

更新日期：1993-03-01 00:00:00

abstract：:Few studies have examined the association between dieting and weight change in general population and results have been inconsistent. To the best of our knowledge, no such study has been done in middle-aged African Americans. We examined 10,554 white and African American men and women who were participants in the Athe...

journal_title：European journal of epidemiology

authors： Juhaeri,Steven J,Chambless LE,Tyroler HA,Harp J,Jones D,Arnett D

更新日期：2001-01-01 00:00:00

abstract：:A study was conducted into the exposure to atmospheric pollution caused by car traffic by measuring blood lead (PbB) levels in a sample of 657 adult individuals (shopkeepers) all living in Liguria. The mean level of blood lead in all examined individuals was 9.39 micrograms dl-1 (0.45 mumol per liter; C.I. 95%: 9.06-9...

journal_title：European journal of epidemiology

authors： Orlando P,Perdelli F,Cristina ML,Oberto C,Viglione D,Palmieri S,Vari A,di Bello F

更新日期：1994-08-01 00:00:00

abstract：:Previous studies concerning the association between physical activity (PA) and mortality in breast cancer yielded mixed results. We investigated the association by performing a meta-analysis of all available studies. Relevant studies were identified by searching PubMed and EMBASE to January 2014. We calculated the sum...

journal_title：European journal of epidemiology

authors： Zhong S,Jiang T,Ma T,Zhang X,Tang J,Chen W,Lv M,Zhao J

更新日期：2014-06-01 00:00:00

abstract：:Susceptibility of 206 H. influenzae isolates was evaluated by disk diffusion method for 11 antimicrobial agents. No isolates were found to be resistant to third-generation cephalosporins, amoxicillin+clavulanic acid, gentamicin and ciprofloxacin. Four untypable isolates (1.9%) were beta-lactamase producing ampicillin-...

journal_title：European journal of epidemiology

authors： Zanchi A,Mencarelli M,Sansoni A,Rossolini A,Cellesi C

更新日期：1994-12-01 00:00:00

abstract：:Prevention of rickettsial infections is aimed at individual control and epidemic measures (especially in epidemic typhus), vector and rodent control, milk pasteurization (in Q fever), chemoprophylaxis and immunoprophylaxis. In vector and rodent control, the main obstacle is the rise in resistance to insecticides and r...

journal_title：European journal of epidemiology

authors： Kazár J,Brezina R

更新日期：1991-05-01 00:00:00

abstract：:To assess whether two inflammatory markers, C-reactive protein (CRP) and interleukin-6 (IL-6), and change in their concentrations over 12 years, are associated with lung function (FVC and FEV(1)) 12 years after baseline. Data are from over 1,500 participants free from self-reported respiratory problems in a large-scal...

journal_title：European journal of epidemiology

authors： Gimeno D,Delclos GL,Ferrie JE,De Vogli R,Elovainio M,Marmot MG,Kivimäki M

更新日期：2011-02-01 00:00:00

abstract：:The human influenza pandemics of 1957 and 1968 were caused by reassortant viruses that possessed internal gene segments from avian and human strains. Whether genetic reassortment of human and avian influenza viruses occurs during interpandemic periods and how often humans are infected with such reassortants is not kno...

journal_title：European journal of epidemiology

authors： Shu LP,Sharp GB,Lin YP,Claas EC,Krauss SL,Shortridge KF,Webster RG

更新日期：1996-02-01 00:00:00

abstract：:Most studies published to date consider single noise sources and the reported noise metrics are not informative about the peaking characteristics of the source under investigation. Our study focuses on the association between cardiovascular mortality in Switzerland and the three major transportation noise sources-road...

journal_title：European journal of epidemiology

authors： Héritier H,Vienneau D,Foraster M,Eze IC,Schaffner E,Thiesse L,Rudzik F,Habermacher M,Köpfli M,Pieren R,Brink M,Cajochen C,Wunderli JM,Probst-Hensch N,Röösli M,SNC study group.

更新日期：2017-04-01 00:00:00

abstract：:In order to investigate the shift in the rates and levels of antibody to hepatitis A virus, 567 children in 20 isolated groups of five day-care centers were observed over a period of 8 months during which the seasonal rise in hepatitis A morbidity occurs. Increases in the proportion of seropositive ranging from 5 to 3...

journal_title：European journal of epidemiology

authors： Prikazchikov SA,Balayan MS

更新日期：1987-12-01 00:00:00

abstract：:To test the hypothesis that osteoporosis, which results partly from long-term estrogen deficiency, is associated with a lowered risk of breast cancer, a population-based cohort study was performed in Amiens. To ascertain the incidence of breast cancer, 1300 women were followed through after a first hip fracture. Overa...

journal_title：European journal of epidemiology

authors： Ganry O,Peng J,Dubreuil A

更新日期：1999-04-01 00:00:00

abstract：:A case-control study comprised 130 cases affected by chronic lymphocytic leukemia and the same number of individually matched controls, with accidental injuries as a cause of hospitalization. Matching criteria were: sex, age, type of settlement, and area of residence. Both leukemias and all cancers were more frequent ...

journal_title：European journal of epidemiology

authors： Radovanovic Z,Markovic-Denic L,Jankovic S

更新日期：1994-04-01 00:00:00

abstract：:To assess the association of childhood parental history of type 2 diabetes and the risk of diabetes in adulthood. Observations were made on a community-based cohort of normoglycemic (n = 1619), pre-diabetic (n = 78), and type 2 diabetic (n = 50) adult subjects followed serially for cardiovascular risk factors over 22 ...

journal_title：European journal of epidemiology

authors： Nguyen QM,Srinivasan SR,Xu JH,Chen W,Berenson GS

更新日期：2009-01-01 00:00:00

abstract：:To study the association between postmenopausal hormone therapy (PMH) use and the risk of rheumatoid arthritis (RA) stratifying the cases by the presence/absence of antibodies against citrullinated peptides (ACPA). A subset of the Epidemiological Investigation of RA (EIRA), a population-based case-control study, compr...

journal_title：European journal of epidemiology

authors： Orellana C,Saevarsdottir S,Klareskog L,Karlson EW,Alfredsson L,Bengtsson C

更新日期：2015-05-01 00:00:00

abstract：:In order to assess the seroprevalence of Borrelia burgdorferi in Romania and to define associated risk factors, a cross-sectional, observational study was performed in 13 districts during 1999. Sera from healthy blood donors (1,598) and from forestry workers (1,048) were tested. A two-step testing strategy was used in...

journal_title：European journal of epidemiology

authors： Hristea A,Hristescu S,Ciufecu C,Vasile A

更新日期：2001-01-01 00:00:00

abstract：:In this paper we have analyzed several risk factors for developing nosocomial infections at a Surgical Service of the Hospital Clinico Universitario "San Cecilio", based on a retrospective follow-up program designed specifically for this study. Of all patients admitted to the Service from January 1 to June 17, 1987, w...

journal_title：European journal of epidemiology

authors： Delgado-Rodríguez M,Cueto-Espinar A,Rodríguez-Contreras R,Gálvez-Vargas R

更新日期：1988-06-01 00:00:00