Has risk associated with smoking increased? Results from the Copenhagen Center for Prospective Population Studies.

Abstract:

BACKGROUND:Two recent much cited publications have raised the concern that risk associated with cigarette smoking has so far been underestimated. In this study we wish to determine whether excess all-cause mortality associated with smoking has increased during the last 20-30 years in a study population representative of the general Danish population and whether any such changes relate to changes in smoking behaviour. METHODS:Pooled data from three prospective population studies conducted in Copenhagen with detailed information on smoking habits. A total of 31,194 subjects, 17,669 males and 13,525 females, initially examined between 1964 and 1992 with examinations repeated at intervals from 1-10 years, were followed until 1995 for all-cause mortality. Relative mortality risk in smokers versus never-smokers was calculated within periods of five calendar years and compared throughout the study period. RESULTS:Male smokers' exposure did not change during the study period whereas female smokers' exposure to tobacco increased in terms of age at smoking onset, quantity smoked and depth of inhalation. During follow-up 5744 males and 2900 females died. In males, death rate ratios (comparing continuous smokers with never-smokers) did not change in the study period. In females, ratios increased from 1964-1978 to 1979-1994 by a factor of 1.3 (95% confidence interval 1.0-1.8). CONCLUSIONS:In agreement with the observed changes in smoking habits, excess mortality in male smokers did not increase whereas excess mortality in female smokers increased slightly.

journal_name

Int J Epidemiol

authors

Prescott E,Osler M,Andersen PK,Bjerg A,Hein HO,Borch-Johnsen K,Lange P,Schnohr P,Vestbo J

doi

10.1093/ije/26.6.1214

subject

Has Abstract

pub_date

1997-12-01 00:00:00

pages

1214-8

issue

6

eissn

0300-5771

issn

1464-3685

journal_volume

26

pub_type

杂志文章
  • Body weight, alcohol consumption and liver enzyme activity--a 4-year follow-up study.

    abstract:BACKGROUND:This prospective study was performed in order to investigate the effect of baseline body mass index (BMI), BMI changes, baseline alcohol consumption, and changes in alcohol consumption on liver enzyme activity. METHODS:This study population consisted of 6846 male workers in a steel manufacturing company who...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/30.4.766

    authors: Lee DH,Ha MH,Christiani DC

    更新日期:2001-08-01 00:00:00

  • Association between serum sialic acid concentration and carotid atherosclerosis measured by B-mode ultrasound. The ARIC Investigators. Atherosclerosis Risk in Communities Study.

    abstract:BACKGROUND:Previous studies have shown that the serum level of sialic acid is associated positively with mortality from coronary disease and stroke. In this study its relation with carotid atherosclerosis was evaluated. METHODS:From the Atherosclerosis Risk in Communities (ARIC) Study, 323 cases with carotid intima-me...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章,多中心研究

    doi:10.1093/ije/25.5.953

    authors: Råstam L,Lindberg G,Folsom AR,Burke GL,Nilsson-Ehle P,Lundblad A

    更新日期:1996-10-01 00:00:00

  • Seroepidemiology of Helicobacter pylori infection in a population of Egyptian children.

    abstract:BACKGROUND:To describe the seroepidemiology of Helicobacter pylori infection in a population of Egyptian children under 3 years. METHODS:A cohort of children under 36 months, residing in Abu Homos, Egypt, were visited at home twice weekly. Information regarding the child's breastfeeding status was obtained, and period...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/29.5.928

    authors: Naficy AB,Frenck RW,Abu-Elyazeed R,Kim Y,Rao MR,Savarino SJ,Wierzba TF,Hall E,Clemens JD

    更新日期:2000-10-01 00:00:00

  • The effects of New York City's coordinated public health programmes on mortality through 2011.

    abstract:Background:In 2003, New York City (NYC) implemented a series of coordinated policies designed to reduce non-communicable disease. Methods:We used coarsened exact matching (CEM) of individuals living inside and outside NYC between the years of 1992-2000 and 2002-10 to estimate difference-in-difference survival time mod...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyw290

    authors: Muennig P,Masters R,Vail D,Hakes J

    更新日期:2017-08-01 00:00:00

  • Prevalence of dementia in mainland China, Hong Kong and Taiwan: an updated systematic review and meta-analysis.

    abstract:BACKGROUND:There are several existing systematic reviews of prevalence of dementia for mainland China, Hong Kong and Taiwan, but several studies have been newly reported. The aim of this study is to update prevalence data in this region and test for variation across geographical areas and time periods using the new dat...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyy007

    authors: Wu YT,Ali GC,Guerchet M,Prina AM,Chan KY,Prince M,Brayne C

    更新日期:2018-06-01 00:00:00

  • The effect of collapsing multinomial data when assessing agreement.

    abstract:BACKGROUND:In epidemiological studies researchers often depend on proxies to obtain information when primary subjects are unavailable. However, relatively few studies have performed formal statistical inference to assess agreement among proxy informants and primary study subjects. In this paper, we consider inference p...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/29.6.1070

    authors: Bartfay E,Donner A

    更新日期:2000-12-01 00:00:00

  • Effects of body fat and its development over a ten-year period on glucose tolerance in euglycaemic men: the Zutphen Study.

    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

    pub_type: 杂志文章

    doi:10.1093/ije/18.2.368

    authors: Feskens EJ,Kromhout D

    更新日期:1989-06-01 00:00:00

  • Are cancers of the salivary gland increasing? Experience from Connecticut, USA.

    abstract:BACKGROUND:Recent studies indicate that cancers of the salivary gland are increasing, and the factors responsible for the increase are unknown. Artefactual changes, such as shift in classifying cancers of the floor of the mouth to cancers of the salivary gland, could affect the time trend for salivary gland cancer. ME...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/26.2.264

    authors: Zheng T,Holford TR,Chen Y,Ward B,Liu W,Flannery J,Boyle P

    更新日期:1997-04-01 00:00:00

  • Optimal timing of antiretroviral treatment initiation in HIV-positive children and adolescents: a multiregional analysis from Southern Africa, West Africa and Europe.

    abstract:Background:There is limited knowledge about the optimal timing of antiretroviral treatment initiation in older children and adolescents. Methods:A total of 20 576 antiretroviral treatment (ART)-naïve patients, aged 1-16 years at enrolment, from 19 cohorts in Europe, Southern Africa and West Africa, were included. We c...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章,多中心研究

    doi:10.1093/ije/dyw097

    authors: Schomaker M,Leroy V,Wolfs T,Technau KG,Renner L,Judd A,Sawry S,Amorissani-Folquet M,Noguera-Julian A,Tanser F,Eboua F,Navarro ML,Chimbetete C,Amani-Bosse C,Warszawski J,Phiri S,N'Gbeche S,Cox V,Koueta F,Giddy J,Sy

    更新日期:2017-04-01 00:00:00

  • Chemical quality of maternal drinking water and congenital heart disease.

    abstract::We undertook a case-control study to investigate the association between chemicals in maternal drinking water consumed during pregnancy and congenital heart disease in the offspring. Two hundred and seventy affected children and 665 healthy children were enrolled in the study. Information on contaminant levels in mate...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/17.3.589

    authors: Zierler S,Theodore M,Cohen A,Rothman KJ

    更新日期:1988-09-01 00:00:00

  • Trends and inequalities in cardiovascular disease mortality across 7932 English electoral wards, 1982-2006: Bayesian spatial analysis.

    abstract:BACKGROUND:Cardiovascular disease (CVD) mortality has more than halved in England since the 1980s, but there are few data on small-area trends. We estimated CVD mortality by ward in 5-year intervals between 1982 and 2006, and examined trends in relation to starting mortality, region and community deprivation. METHODS:...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dys151

    authors: Asaria P,Fortunato L,Fecht D,Tzoulaki I,Abellan JJ,Hambly P,de Hoogh K,Ezzati M,Elliott P

    更新日期:2012-12-01 00:00:00

  • Effect of secular trends on age-related trajectories of cardiovascular risk factors: the Whitehall II longitudinal study 1985-2009.

    abstract:BACKGROUND:Secular trends in cardiovascular risk factors have been described, but few studies have examined simultaneously the effects of both ageing and secular trends within the same cohort. METHODS:Development of cardiovascular risk factors over the past three decades was analysed using serial measurements from 10 ...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyt279

    authors: Hulmán A,Tabák AG,Nyári TA,Vistisen D,Kivimäki M,Brunner EJ,Witte DR

    更新日期:2014-06-01 00:00:00

  • Mortality as a function of temperature. A study in Valencia, Spain, 1991-1993.

    abstract:BACKGROUND:Increased mortality is associated with both very low and very high ambient temperatures. This study assesses the relationship between daily numbers of deaths and variations in ambient temperature within the city of Valencia. METHODS:The daily number of deaths from all causes (total deaths and only those occ...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/26.3.551

    authors: Ballester F,Corella D,Pérez-Hoyos S,Sáez M,Hervás A

    更新日期:1997-06-01 00:00:00

  • A prospective study of physical activity and risk of prostate cancer in US physicians.

    abstract:BACKGROUND:Exercise can suppress androgen production and may thus decrease the risk of prostate cancer. However, findings from epidemiological studies assessing physical activity and risk of prostate cancer are inconsistent. METHODS:We prospectively examined the association between physical activity and prostate cance...

    journal_title:International journal of epidemiology

    pub_type: 临床试验,杂志文章

    doi:10.1093/ije/29.1.29

    authors: Liu S,Lee IM,Linson P,Ajani U,Buring JE,Hennekens CH

    更新日期:2000-02-01 00:00:00

  • Work satisfaction and health in the middle-aged and elderly.

    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

    pub_type: 杂志文章

    doi:10.1093/ije/23.1.98

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

    更新日期:1994-02-01 00:00:00

  • Does one's own and one's spouse's education affect overall and cause-specific mortality in the elderly?

    abstract:OBJECTIVES:To examine educational gradients in overall and cause-specific mortality among elderly married men and women and their spouses. METHODS:Using the census-based Israel Longitudinal Mortality Study (1983-92), 13 573 married men and 6563 married women were identified who were aged 70-89 years at baseline. Cox p...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyi185

    authors: Jaffe DH,Eisenbach Z,Neumark YD,Manor O

    更新日期:2005-12-01 00:00:00

  • A computer-based method for cause of death classification in stillbirths and neonatal deaths.

    abstract:BACKGROUND:In large-scale epidemiological studies of stillbirths and neonatal deaths a method is needed to replace detailed medical record audits in order to determine the cause of death. METHODS:A computer-based method is presented for determination of the cause of death in stillbirths and in neonatal deaths. It util...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/26.6.1298

    authors: Winbo IG,Serenius FH,Dahlquist GG,Källen BA

    更新日期:1997-12-01 00:00:00

  • Community-wide epidemiological investigation of a typhoid outbreak in a rural township in Taiwan, Republic of China.

    abstract::An outbreak of typhoid fever occurred in Chu-Tung township, Taiwan, with dates of onset from 6 July to 8 August, 1983. Fifty-four cases were hospitalized, of which 52 were laboratory confirmed. A chloramphenicol-resistant strain of Salmonella typhi was isolated from patients' blood samples. A community survey of 2772 ...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/18.1.254

    authors: King CC,Chen CJ,You SL,Chuang YC,Huang HH,Tsai WC

    更新日期:1989-03-01 00:00:00

  • The validity of a short food frequency questionnaire and its ability to measure changes in food intake: a longitudinal study.

    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

    pub_type: 杂志文章

    doi:10.1093/ije/25.5.1023

    authors: Osler M,Heitmann BL

    更新日期:1996-10-01 00:00:00

  • Pertussis in Poland.

    abstract:BACKGROUND:Since 1997, an unexpected 2-5-fold increase in the incidence of pertussis has been reported in Poland in comparison with the previous 10 years, although the introduction of the diphtheria-tetanus-pertussis (DTP) vaccination in 1960 reduced the incidence of pertussis approximately 100-fold in the 1980s. The a...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyh012

    authors: Gzyl A,Augustynowicz E,Rabczenko D,Gniadek G,Slusarczyk J

    更新日期:2004-04-01 00:00:00

  • An international case-control study of adult glioma and meningioma: the role of head trauma.

    abstract:BACKGROUND:Increased brain tumour risk after head trauma suggested by case reports and clinical series has been previously studied epidemiologically with mixed results. An international multicentre case-control study investigated the role of head trauma from injury or sports participation in adult brain tumour risk. M...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章,多中心研究

    doi:10.1093/ije/27.4.579

    authors: Preston-Martin S,Pogoda JM,Schlehofer B,Blettner M,Howe GR,Ryan P,Menegoz F,Giles GG,Rodvall Y,Choi NW,Little J,Arslan A

    更新日期:1998-08-01 00:00:00

  • TGFbeta1 polymorphism (L10P) and risk of colorectal adenomatous and hyperplastic polyps.

    abstract:BACKGROUND:Transforming growth factor-beta1 (TGFbeta1) is a multifunctional signalling molecule with a wide array of roles. Animal experiments suggest that TGFbeta1 plays a biphasic role in carcinogenesis by protecting against the early formation of benign epithelial growths, but promoting malignant transformation of t...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyh102

    authors: Sparks R,Bigler J,Sibert JG,Potter JD,Yasui Y,Ulrich CM

    更新日期:2004-10-01 00:00:00

  • Cohort profile of the CARTaGENE study: Quebec's population-based biobank for public health and personalized genomics.

    abstract::The CARTaGENE (CaG) study is both a population-based biobank and the largest ongoing prospective health study of men and women in Quebec. In population-based cohorts, participants are not recruited for a particular disease but represent a random selection among the population, minimizing the need to correct for bias i...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dys160

    authors: Awadalla P,Boileau C,Payette Y,Idaghdour Y,Goulet JP,Knoppers B,Hamet P,Laberge C,CARTaGENE Project.

    更新日期:2013-10-01 00:00:00

  • An outbreak of type A foodborne botulism in Taiwan due to commercially preserved peanuts.

    abstract::Until recently, botulism was not recognized as an important public health problem in Taiwan. In 1986, an outbreak of type A foodborne botulism resulted in nine cases, two of them fatal. The vehicle in this outbreak was commercially preserved peanuts processed by an improperly equipped, unlicensed cannery. A single bat...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/17.4.899

    authors: Chou JH,Hwang PH,Malison MD

    更新日期:1988-12-01 00:00:00

  • Measles, mumps and rubella vs diphtheria-tetanus-acellular-pertussis-inactivated-polio-Haemophilus influenzae type b as the most recent vaccine and risk of early 'childhood asthma'.

    abstract:BACKGROUND AND OBJECTIVE:Live vaccines may have beneficial non-specific effects. We tested whether the live measles, mumps and rubella (MMR) vaccine compared with the non-live diphtheria-tetanus-acellular-pertussis-inactivated-polio-Haemophilus influenzae type b (DTaP-IPV-Hib) vaccine as the most recent vaccine was ass...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyz062

    authors: Rieckmann A,Hærskjold A,Benn CS,Aaby P,Lange T,Sørup S

    更新日期:2019-12-01 00:00:00

  • Randomized controlled trial of unflued gas heater replacement on respiratory health of asthmatic schoolchildren.

    abstract:BACKGROUND:Previous studies do not provide a clear picture of the relationship between nitrogen dioxide (NO(2)) exposure and asthma. METHODS:Eighteen schools using unflued gas heating in winter were randomly allocated to either retain their heaters (10 control schools) or to have replacement flued gas or electric heat...

    journal_title:International journal of epidemiology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1093/ije/dyh018

    authors: Pilotto LS,Nitschke M,Smith BJ,Pisaniello D,Ruffin RE,McElroy HJ,Martin J,Hiller JE

    更新日期:2004-02-01 00:00:00

  • Causal effects of physical activity and sedentary behaviour on health deficits accumulation in older adults.

    abstract:BACKGROUND:Increasing physical activity (PA) and reducing sedentary behaviour (SB) have been associated with healthy ageing, but their effects when adjusted for reverse causation and selection bias remain unclear. METHODS:A deficits accumulation (DA) index based on the number and severity of 51 health deficits (0-100%...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/dyaa228

    authors: García-Esquinas E,Ortolá R,Martínez-Gómez D,Damián J,Prina M,Rodríguez-Artalejo F,Pastor-Barriuso R

    更新日期:2020-11-05 00:00:00

  • Increasing inequality in ischaemic heart disease morbidity among employed men in Denmark 1981-1993: the need for a new preventive policy.

    abstract:BACKGROUND:In the mid 1980s European governments committed themselves to the WHO goal 'reduced inequality in health by year 2000' according to which inequality in health should be reduced by 25% by the year 2000. The study aim is to estimate the time trend in relative risk due to ischaemic heart disease (IHD) morbidity...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/28.4.640

    authors: Tüchsen F,Endahl LA

    更新日期:1999-08-01 00:00:00

  • 'The analgesic abuse syndrome': an epidemiological perspective.

    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

    pub_type: 杂志文章

    doi:10.1093/ije/7.2.139

    authors: Christie D

    更新日期:1978-06-01 00:00:00

  • Relationship between adiposity and food intake: an example of pseudo-contradictory results obtained in case-control versus between-populations studies.

    abstract::Seemingly contradictory data support controversies concerning the relationships between food intake and illnesses. The present study of 1035 adults, aged 30-39 years, shows that (1) daily energy intake is not higher in obese than in non-obese people, (2) obesity is more prevalent in social groups where energy intake i...

    journal_title:International journal of epidemiology

    pub_type: 杂志文章

    doi:10.1093/ije/19.3.571

    authors: Rolland-Cachera MF,Bellisle F,Tichet J,Chantrel AM,Guilloud-Bataille M,Vol S,Pequignot G

    更新日期:1990-09-01 00:00:00