The Ballabgarh Health and Demographic Surveillance System (CRHSP-AIIMS).

abstract：BACKGROUND:Several studies have been conducted to estimate the population prevalence of hypertension, or its diagnosis and treatment. There is no multinationally comparable information on the prevalence of hypercholesterolaemia, or its diagnosis and treatment, since individual studies are often not directly comparable....

journal_title：International journal of epidemiology

authors： Tolonen H,Keil U,Ferrario M,Evans A,WHO MONICA Project.

更新日期：2005-02-01 00:00:00

abstract：BACKGROUND:In sub-Saharan Africa, the prevalence of orphanhood among children has been greatly exacerbated by the HIV/AIDS pandemic. If orphanhood harms a child's development and these effects perpetuate into adult life, then the African orphan crisis could seriously jeopardize the continent's future generations. Wheth...

journal_title：International journal of epidemiology

authors： Beegle K,De Weerdt J,Dercon S

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND:Birthweight distributions among second-born infants depend on the birthweights of older siblings, with implications for weight-specific perinatal mortality. We wanted to study whether these relations were explained by socioeconomic levels, and to study time trends in a situation with decreasing perinatal mor...

journal_title：International journal of epidemiology

authors： Melve KK,Skjaerven R

更新日期：2003-08-01 00:00:00

abstract：OBJECTIVE:To examine age- and sex-specific mortality rates and trends in water traffic accidents (WTA), and their association with alcohol, in Finland. MATERIALS AND METHODS:National mortality and population data from Finland, 1969-1995, are used to analyse rates and trends. The mortality rates are calculated on the b...

journal_title：International journal of epidemiology

authors： Lunetta P,Penttilä A,Sarna S

更新日期：1998-12-01 00:00:00

abstract：:This study gives results for comparisons between dietary history interviews repeated at short-term (4-8 months) and long-term (4-7 years) intervals in conjunction with the Finnish Mobile Clinic Health Examination Survey. Interviews surveying the whole range of consumable foods over the preceding year were completed in...

journal_title：International journal of epidemiology

authors： Järvinen R,Seppänen R,Knekt P

更新日期：1993-06-01 00:00:00

abstract：BACKGROUND:To assess the impact of water sanitation and sewage disposal, part of a major environmental control programme in Rio de Janeiro, we carried out sero-prevalence studies for Hepatitis A virus (HAV) in three micro-regions in Rio de Janeiro. Each region varied with regard to level of sanitation. We are intereste...

journal_title：International journal of epidemiology

authors： Struchiner CJ,de Almeida LM,de Azevedo RS,Massad E

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Previous studies on the association between childhood infections and childhood leukaemia have produced inconsistent results, likely due to the recall error/bias of infection data reported by the parents. The current study used a population-based and record-based case-control design to evaluate the associatio...

journal_title：International journal of epidemiology

authors： Chang JS,Tsai CR,Tsai YW,Wiemels JL

更新日期：2012-08-01 00:00:00

abstract：:The relationship between body fat and different aspects of glucose tolerance was examined within the Zutphen Study. In 1970 an oral glucose tolerance test (OGTT) was carried out in 404 non-diabetic men aged 50-70. None of the subjects could be classified as having impaired glucose tolerance. Body mass index (BMI), sub...

journal_title：International journal of epidemiology

authors： Feskens EJ,Kromhout D

更新日期：1989-06-01 00:00:00

abstract：:Mortality rates from ischaemic heart disease (IHD) in Australia for the period 1969-78 have been analysed by place of residence, occupation and country of birth. Large variations were found among subpopulations. Throughout the period IHD mortality was lowest among professional and farming occupations and highest among...

journal_title：International journal of epidemiology

authors： Gibberd RW,Dobson AJ,Florey CD,Leeder SR

更新日期：1984-03-01 00:00:00

abstract：:Trachoma was considered to have been 'eradicated' from the state of São Paulo, Brazil, until 1982 when a number of new cases of trachoma were reported in preschool children in Bebedouro, a small town in northwestern São Paulo. A household survey was undertaken to assess the prevalence and epidemiological characteristi...

journal_title：International journal of epidemiology

authors： Luna EJ,Medina NH,Oliveira MB,de Barros OM,Vranjac A,Melles HH,West S,Taylor HR

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:Most HIV infections originate from individuals who are undiagnosed and unaware of their infection. Estimation of this quantity from surveillance data is hard because there is incomplete knowledge about (i) the time between infection and diagnosis (TI) for the general population, and (ii) the time between imm...

journal_title：International journal of epidemiology

authors： Giardina F,Romero-Severson EO,Axelsson M,Svedhem V,Leitner T,Britton T,Albert J

更新日期：2019-12-01 00:00:00

abstract：:In an effort to search for causes of malnutrition in the urban environment to guide intervention efforts, a study of more than 2000 mother/child pairs was conducted in Kinshasa, Zaire. Under the auspices of the Zairian National Nutrition Planning Center a representative sample of a large lower class urban population w...

journal_title：International journal of epidemiology

authors： Bertrand WE,Mock NB,Franklin RR

更新日期：1988-09-01 00:00:00

abstract：:The association between social ties and survival was assessed using a stratified sample of 1060 elderly aged 60-89 years in the city of Tampere, Finland. During the 6.5-year follow-up, 240 men and 153 women died. Compared with married men, the death rate ratio among unmarried men was 1.7 and among widowers 1.2. The re...

journal_title：International journal of epidemiology

authors： Jylhä M,Aro S

更新日期：1989-03-01 00:00:00

abstract：BACKGROUND:Short-term exposure to air pollution is associated with morbidity and mortality. Metabolites are intermediaries in biochemical processes, and associations between air pollution and metabolites can yield unique mechanistic insights. METHODS:We used independent cross-sectional samples with targeted metabolomi...

journal_title：International journal of epidemiology

authors： Ward-Caviness CK,Breitner S,Wolf K,Cyrys J,Kastenmüller G,Wang-Sattler R,Schneider A,Peters A

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND:Despite the widespread use of household surveys to assess the epidemiology of illicit drug use and abuse, there is very little information about the willingness of respondents to disclose their use of drugs in household studies outside the US. METHODS:As part of a household study of substance use disorders ...

journal_title：International journal of epidemiology

authors： Colón HM,Robles RR,Sahai H

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:A genetic component of early-onset lung cancer has been suggested. The role of metabolic gene polymorphisms has never been studied in young lung cancer cases. Phase 1 and Phase 2 gene polymorphisms are involved in tobacco carcinogens' metabolism and therefore in lung cancer risk. METHODS:The effect of metab...

journal_title：International journal of epidemiology

authors： Taioli E,Gaspari L,Benhamou S,Boffetta P,Brockmoller J,Butkiewicz D,Cascorbi I,Clapper ML,Dolzan V,Haugen A,Hirvonen A,Husgafvel-Pursiainen K,Kalina I,Kremers P,Le Marchand L,London S,Rannug A,Romkes M,Schoket B,Sei

更新日期：2003-02-01 00:00:00

abstract：:In Papua New Guinea a 15-year mortality follow-up was carried out among 2026 highlanders and 1734 coastal dwellers on whom data on respiratory symptoms and signs, and lung function had been obtained by prevalence surveys in 1970/71. Survival status was established in 99%, of whom 9.8% had died, the rate being higher i...

journal_title：International journal of epidemiology

authors： Anderson HR,Vallance P,Bland JM,Nohl F,Ebrahim S

更新日期：1988-03-01 00:00:00

abstract：BACKGROUND:Cost effective use of new vaccines against pneumococcal disease in children requires detailed information about the local epidemiology of pneumococcal infections. METHODS:Data on 393 culture-confirmed cases of invasive pneumococcal infection in children (<17 years) hospitalized in Swiss paediatric clinics w...

journal_title：International journal of epidemiology

authors： Venetz I,Schopfer K,Mühlemann K

更新日期：1998-12-01 00:00:00

abstract：:Associations between drug consumption during pregnancy and the birth of children with oral clefts were studied in material from the Finnish Register of Congenital Malformations, consisting of 599 children with clefts and their matched controls. Information concerning maternal drug consumption was partly prospective. D...

journal_title：International journal of epidemiology

authors： Saxén I

更新日期：1975-03-01 00:00:00

abstract：BACKGROUND:The relationship between income and health is usually thought to be curvilinear, but previous studies have yielded inconsistent results. We therefore examined the shape of the relationship between household equivalent income and self-assessed health in seven European countries. METHODS:Data were obtained fr...

journal_title：International journal of epidemiology

authors： Mackenbach JP,Martikainen P,Looman CW,Dalstra JA,Kunst AE,Lahelma E,SEdHA working group.

更新日期：2005-04-01 00:00:00

abstract：:This paper provides a brief overview to four major types of causal models for health-sciences research: Graphical models (causal diagrams), potential-outcome (counterfactual) models, sufficient-component cause models, and structural-equations models. The paper focuses on the logical connections among the different typ...

journal_title：International journal of epidemiology

authors： Greenland S,Brumback B

更新日期：2002-10-01 00:00:00

abstract：:The STEPS Study aims to search for the precursors and causes of problems in child health and well-being by using a multidisciplinary approach. The cohort consists of all mothers (Finnish or Swedish speaking) who had live deliveries in the Hospital District of Southwest Finland from January 2008 to April 2010 and their...

journal_title：International journal of epidemiology

authors： Lagström H,Rautava P,Kaljonen A,Räihä H,Pihlaja P,Korpilahti P,Peltola V,Rautakoski P,Österbacka E,Simell O,Niemi P

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:In studies of health behaviour exploring factors associated with differences and changes in eating patterns of populations, diet is often measured with short food frequency questionnaires (FFQ). This study examines the validity of a short FFQ by comparing frequencies of food intake from the FFQ to informatio...

journal_title：International journal of epidemiology

authors： Osler M,Heitmann BL

更新日期：1996-10-01 00:00:00

abstract：BACKGROUND:International rankings of infant mortality rates have been consistently lower for the US than other industrialized countries, and this ranking has been falling. This study examines the influence of birth registrations among very low birthweight infants on these international rankings. METHODS:Birth rates of...

journal_title：International journal of epidemiology

authors： Sepkowitz S

更新日期：1995-06-01 00:00:00

abstract：:The relationship of parents' cigarette smoking to outcome of pregnancy-implications as to the problem of inferring causation from observed associations. Amer J Epidem 1971;93:443-456. Nearly 10,000 white and more than 3000 black women were interviewed early in pregnancy on a variety of medical, genetic, environmental,...

journal_title：International journal of epidemiology

authors： Yerushalmy J

更新日期：2014-10-01 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：BACKGROUND:There is evidence that occupational factors that cause psychological strain can affect physical and mental health, but findings are not consistent. METHODS:Work satisfaction was used as a convenient global index of job-related psychological strain. Relationships with general, physical and emotional health, ...

journal_title：International journal of epidemiology

authors： Abramson JH,Gofin J,Habib J,Noam G,Kark JD

更新日期：1994-02-01 00:00:00

abstract：:Carcinogenesis, at least for some types of cancer, can be interpreted as the consequence of selection of mutated cells similar to what, in the theory of evolution, occurs at the population level. Instead of considering a population of organisms, we can refer to a population of cells belonging to multicellular organism...

journal_title：International journal of epidemiology

authors： Vineis P,Berwick M

更新日期：2006-10-01 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：BACKGROUND:The majority of tuberculosis (TB) cases in low-incidence countries occur in migrants. Only few studies have assessed the long-term TB risk in migrants after immigration, and datasets have not considered this across a range of diverse migrant groups. This nationwide study aimed to investigate long-term TB ris...

journal_title：International journal of epidemiology

authors： Kristensen KL,Ravn P,Petersen JH,Hargreaves S,Nellums LB,Friedland JS,Andersen PH,Norredam M,Lillebaek T

更新日期：2020-06-01 00:00:00