Different demographic and sexual correlates for chlamydial infection and gonorrhoea in Rotterdam.

abstract：:Samples of East African tribesmen from two separate locations were compared with respect to a number of anthropometric, cardiovascular and biochemical variables. The major finding was a large, significant difference in mean triglyceride levels between the groups (0.97 vs. 0.67 mmol/l; p less than 0.001), the mean plas...

journal_title：International journal of epidemiology

authors： Robinson D,Day J

更新日期：1986-06-01 00:00:00

abstract：OBJECTIVES:To examine whether educational attainment and intelligence have causal effects on risk of Alzheimer's disease (AD), independently of each other. DESIGN:Two-sample univariable and multivariable Mendelian randomization (MR) to estimate the causal effects of education on intelligence and vice versa, and the to...

journal_title：International journal of epidemiology

authors： Anderson EL,Howe LD,Wade KH,Ben-Shlomo Y,Hill WD,Deary IJ,Sanderson EC,Zheng J,Korologou-Linden R,Stergiakouli E,Davey Smith G,Davies NM,Hemani G

更新日期：2020-08-01 00:00:00

abstract：:The reliability of casual blood pressures for reflecting blood pressure status and predicting cardiovascular sequelae of hypertension was examined in the Framingham cohort of 5209 men and women followed for 18 years. Blood pressures were more variable in persons with higher levels. After controlling for pressure level...

journal_title：International journal of epidemiology

authors： Gordon T,Sorlie P,Kannel WB

更新日期：1976-12-01 00:00:00

abstract：BACKGROUND:Perinatal characteristics are associated with subsequent risk of several chronic diseases. Previous studies regarding endometriosis were based on small samples and retrospective data and were limited by unmeasured confounding bias, leading to conflicting and inconclusive findings. We investigated the associa...

journal_title：International journal of epidemiology

authors： Gao M,Scott K,Koupil I

更新日期：2020-04-01 00:00:00

abstract：BACKGROUND:In Switzerland, assisted suicide is legal but there is concern that vulnerable or disadvantaged groups are more likely to die in this way than other people. We examined socio-economic factors associated with assisted suicide. METHODS:We linked the suicides assisted by right-to-die associations during 2003-0...

journal_title：International journal of epidemiology

authors： Steck N,Junker C,Maessen M,Reisch T,Zwahlen M,Egger M,Swiss National Cohort.

更新日期：2014-04-01 00:00:00

abstract：:In a population-based cohort study in Southern Brazil, 87.3% of 5914 liveborn infants were followed for over 12 months. The 215 infant deaths occurring in this cohort were studied in relation to birthweight, gestational age and socioeconomic status. Causes of death were ascertained through the review of case notes and...

journal_title：International journal of epidemiology

authors： Victora CG,Barros FC,Vaughan JP,Teixeira AM

更新日期：1987-06-01 00:00:00

abstract：:Despite the extreme differences in the incidence of lung cancer between black and white Americans of each sex, little information is available on the sex-race-specific lung cancer risk due to tobacco use. In the current study, case-control data were examined for sex-race differences in the lung cancer risk associated ...

journal_title：International journal of epidemiology

authors： Harris RE,Zang EA,Anderson JI,Wynder EL

更新日期：1993-08-01 00:00:00

abstract：Background:We previously showed that low-dose computed tomography (LDCT) screening in asbestos-exposed workers is effective in detecting lung cancer (LC) at an early stage. Here, we evaluate whether LDCT screening could reduce mortality from LC in such a high-risk population. Methods:Within a cohort of 2433 asbestos-e...

journal_title：International journal of epidemiology

authors： Barbone F,Barbiero F,Belvedere O,Rosolen V,Giangreco M,Zanin T,Pisa FE,Meduri S,Follador A,Grossi F,Fasola G

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:Pneumococcal infections are a common cause of morbidity and mortality among elderly people. Protection against pneumococcal infections is mediated by serotype-specific antibodies to capsular polysaccharides. To obtain an estimate of anti-pneumococcal immunity, prevalence and levels of pneumococcal antibodies...

journal_title：International journal of epidemiology

authors： Sankilampi U,Isoaho R,Bloigu A,Kivelä SL,Leinonen M

更新日期：1997-04-01 00:00:00

abstract：:Interrupted time series designs are a valuable quasi-experimental approach for evaluating public health interventions. Interrupted time series extends a single group pre-post comparison by using multiple time points to control for underlying trends. But history bias-confounding by unexpected events occurring at the sa...

journal_title：International journal of epidemiology

authors： Degli Esposti M,Spreckelsen T,Gasparrini A,Wiebe DJ,Bonander C,Yakubovich AR,Humphreys DK

更新日期：2021-01-23 00:00:00

abstract：BACKGROUND:Educational attainment is associated with many life outcomes, including income, occupation and many health and lifestyle variables. Many researchers use it as a control variable in epidemiological and other social scientific studies, often without specifying exactly what environmental effects or set of perso...

journal_title：International journal of epidemiology

authors： Deary IJ,Johnson W

更新日期：2010-10-01 00:00:00

abstract：:Mild analgesics are freely available, widely used, and generally safe. Nevertheless a proportion of the population takes excessive quantities, of whom some develop chronic renal failure in consequence. A syndrome of analgesic abuse has been proposed, definable by characteristics other than analgesic intake. To examine...

journal_title：International journal of epidemiology

authors： Christie D

更新日期：1978-06-01 00:00:00

abstract：BACKGROUND:Mortality in developing countries has multiple causes. Some of these causes are linked to climatic conditions that differ over the year. Data on season-specific mortality are sparse. METHODS:We analysed longitudinal data from a population of approximately 35,000 individuals in Burkina Faso. During the obser...

journal_title：International journal of epidemiology

authors： Kynast-Wolf G,Hammer GP,Müller O,Kouyaté B,Becher H

更新日期：2006-04-01 00:00:00

abstract：:A person to person outbreak of hepatitis A is described: 90 cases of hepatitis A occurred in a small town in Calabria, southern Italy; all cases were under 18 years of age with the highest age-specific incidence rate in the 6-10 year age group. Transmission was identified by tracing close contacts with other incubatin...

journal_title：International journal of epidemiology

authors： Greco D,De Giacomi G,Piersante GP,Bibby L,Nicastro M,Cavalcanti P

更新日期：1986-03-01 00:00:00

abstract：BACKGROUND:We explored methods to develop uncorrelated variables for epidemiological analysis models. They were used to examine associations between respiratory health outcomes and multiple household risk factors. METHODS:We analysed data collected in the Four Chinese Cities Study (FCCS) to examine health effects on p...

journal_title：International journal of epidemiology

authors： Qian Z,Zhang J,Korn LR,Wei F,Chapman RS

更新日期：2004-06-01 00:00:00

abstract：:This paper describes a means of analysing the effects that the benefit of early treatment, lead time and length-biased sampling (and other forms of prognostic selection bias) have on the mortality rate of cases detected in screening programmes. Both benefit and lead time reduce the mortality rate of screen-detected ca...

journal_title：International journal of epidemiology

authors： Morrison AS

更新日期：1982-09-01 00:00:00

abstract：:The Minnesota Heart Survey (MHS) assessed population trends in coronary heart disease (CHD) mortality, morbidity and risk factor levels in the Twin Cities metropolitan area to explain the decline in CHD deaths. Age-adjusted CHD mortality rates declined in Twin Cities residents aged 30 to 74 from 1968 to 1986 by 52% in...

journal_title：International journal of epidemiology

authors： Burke GL,Sprafka JM,Folsom AR,Luepker RV,Norsted SW,Blackburn H

更新日期：1989-01-01 00:00:00

abstract：:The association between breast cancer risk and oral contraceptive use was examined in 401 breast cancer patients and 519 hospital controls interviewed in New York City during 1979-1981. Control subjects were ascertained utilizing variable ratio matching to the cases (2:1 or 1:1) by sex, age, hospital, and time of diag...

journal_title：International journal of epidemiology

authors： Harris RE,Zang EA,Wynder EL

更新日期：1990-06-01 00:00:00

abstract：:The relationship between risk of cervical neoplasia and various sociodemographic, reproductive and sexual characteristics was studied in 126 women (cases) with an abnormal Papanicolaou test finding and 1914 controls seen at the same clinic in which cases were detected but showing no evidence of cervical neoplasia. All...

journal_title：International journal of epidemiology

authors： Zaninetti P,Franceschi S,Baccolo M,Bonazzi B,Gottardi G,Serraino D

更新日期：1986-12-01 00:00:00

abstract：BACKGROUND:The purpose of a negative control is to reproduce a condition that cannot involve the hypothesized causal mechanism, but does involve the same sources of bias and confounding that may distort the primary association of interest. Observational studies suggest physical inactivity is a major risk factor for car...

journal_title：International journal of epidemiology

authors： Hamer M,Bauman A,Bell JA,Stamatakis E

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:Prolonged breastfeeding in developing countries is routinely recommended as a valuable and cost-effective public health measure to promote early childhood growth. However, the effects of breastfeeding beyond 12 months are unclear, with some studies showing positive, and some showing negative effects. The rol...

journal_title：International journal of epidemiology

authors： Onyango A,Koski KG,Tucker KL

更新日期：1998-06-01 00:00:00

abstract：BACKGROUND:Genetic and maternal prenatal environmental factors as well as the post-natal rearing environment may contribute to the association between childhood socioeconomic circumstances and later mortality. In order to disentangle these influences, we studied all-cause and cause-specific mortality in a cohort of ado...

journal_title：International journal of epidemiology

authors： Osler M,Petersen L,Prescott E,Teasdale TW,Sørensen TI

更新日期：2006-10-01 00:00:00

abstract：:The extensive rubella epidemic which occurred in Israel in 1972, had a considerable impact on the population at risk: 1. The spread of rubella infection into the community strongly influenced the extent of legal abortions: (a) 1 x 5 as many abortions for all causes were recorded in the epidemic year, as compared to th...

journal_title：International journal of epidemiology

authors： Swartz TA,Praiss I,Isacson M,Nishmi M,Ben-Porath E,Hornstein L

更新日期：1975-12-01 00:00:00

abstract：OBJECTIVES:To assess whether the offspring of UK veterans of the first Gulf war are at increased risk of fetal death or congenital malformation. METHOD:This was a retrospective reproductive cohort study of UK Gulf war veterans and a demographically similar comparison group who were in service at the time but were not ...

journal_title：International journal of epidemiology

authors： Doyle P,Maconochie N,Davies G,Maconochie I,Pelerin M,Prior S,Lewis S

更新日期：2004-02-01 00:00:00

abstract：:Involvement of adult Ixodes persulcatus ticks in the transmission of Lyme disease in Hailin County, Heilongjiang Province, China, is reported. In 1986 from April through August adult I. persulcatus was the dominant tick in this endemic area with an infection rate of 43% for the Lyme disease spirochaete, Borrelia burgd...

journal_title：International journal of epidemiology

authors： Ai CX,Hu RJ,Hyland KE,Wen YX,Zhang YG,Qiu QC,Li DY,Liu XD,Shi ZX,Zhao JH

更新日期：1990-12-01 00:00:00

abstract：:The Shahroud Eye Cohort Study was set up to determine the prevalence and incidence of visual impairment and major eye conditions in the 40-64-year-old population of Shahroud as a Middle Eastern population. The first phase of the study was conducted in 2009-10. Using random cluster sampling, 6311 Shahroud inhabitants w...

journal_title：International journal of epidemiology

authors： Fotouhi A,Hashemi H,Shariati M,Emamian MH,Yazdani K,Jafarzadehpur E,Koohian H,Khademi MR,Hodjatjalali K,Kheirkhah A,Chaman R,Malihi S,Mirzaii M,Khabazkhoob M

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:In many western countries an increase in incidence of adenocarcinoma of the oesophagus and/or gastric cardia have been reported. The aim of this study was to describe and compare trends in incidence of adenocarcinoma of the oesophagus and gastric cardia in several areas of Europe, 1968-1995, using Eurocim (a...

journal_title：International journal of epidemiology

authors： Botterweck AA,Schouten LJ,Volovics A,Dorant E,van Den Brandt PA

更新日期：2000-08-01 00:00:00

abstract：BACKGROUND:We conducted this combined analysis of available data from studies with information on this issue to clarify the association between Trichomonas vaginalis infection and cervical neoplasia. METHODS:We performed MEDLINE searches (1966-1993) using the key words and phrases 'trichomonas vaginitis' and 'neoplasm...

journal_title：International journal of epidemiology

authors： Zhang ZF,Begg CB

更新日期：1994-08-01 00:00:00

abstract：BACKGROUND:Although smoking and HPV infection are recognized as important risk factors for oropharyngeal cancer, how their joint exposure impacts on oropharyngeal cancer risk is unclear. Specifically, whether smoking confers any additional risk to HPV-positive oropharyngeal cancer is not understood. METHODS:Using HPV ...

journal_title：International journal of epidemiology

authors： Anantharaman D,Muller DC,Lagiou P,Ahrens W,Holcátová I,Merletti F,Kjærheim K,Polesel J,Simonato L,Canova C,Castellsague X,Macfarlane TV,Znaor A,Thomson P,Robinson M,Conway DI,Healy CM,Tjønneland A,Westin U,Ekström J

更新日期：2016-06-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to analyse both cross-sectional associations and how longitudinal changes in lifestyle factors from one state in 1980-1981 to another in 1988-1989 influence self-reported health status. Another aim was to estimate the hazard ratios for all-cause mortality for the changes in life...

journal_title：International journal of epidemiology

authors： Johansson SE,Sundquist J

更新日期：1999-12-01 00:00:00