Menée à l'aide de données finlandaises portant sur 24 613 hommes fumeurs, cette étude analyse l'effet de la réduction du tabagisme sur le risque de cancer du poumon

Changes in smoking use and subsequent lung cancer risk in the ATBC study

Gutiérrez-Torres, Daniela S ; Kim, Sungduk ; Albanes, Demetrius ; Weinstein, Stephanie J ; Inoue-Choi, Maki ; Albert, Paul S ; Freedman, Neal D

Reducing cigarettes/day may lower the risk of lung cancer compared with continuing to smoke at the same intensity. Other changes in smoking behaviors, such as increasing cigarette consumption or quitting for a period and relapsing, may also affect lung cancer risk.We examined changes in smoking status and cigarettes/day among 24,613 Finnish male smokers aged 50-69 years who participated in the Alpha-Tocopherol, Beta-Carotene Cancer Prevention (ATBC) Study. Longitudinal data on smoking were [...]

Menée à partir de données de l'essai "Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial" portant sur 54 336 personnes, cette étude analyse l'association entre la consommation de fibres et le risque de cancer de la prostate (6 414 cas)

Higher insoluble fiber intake is associated with a lower risk of prostate cancer: results from the PLCO cohort

Shen, Yang ; Yuan, Qinbo ; Shi, Minhong ; Luo, Banxin

Studies regarding the relationship between fiber intake and prostate cancer (PCa) have conflicting results. Therefore, this study examined the relationship between fiber intake and the risk of PCa by using data from Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial. A total of 54,336 participants in the United States, consisting of 6,414 patients with PCa, were included in this study. Multivariate Cox regression models were applied to estimate adjusted hazard ratios (aHRs) [...]

Menée en Finlande par questionnaire auprès de 43 788 personnes (durée médiane de suivi : 28,8 ans ; âge : au moins 25 ans ; 79 % d'hommes), cette étude analyse l'effet, sur le risque de cancer colorectal, d'une substitution partielle de la quantité de viande rouge ou transformée consommée par des céréales complètes, des légumes et/ou des fruits

Partial substitution of red meat or processed meat with plant-based foods and the risk of colorectal cancer

Tammi, Rilla ; Kaartinen, Niina E. ; Harald, Kennet ; Maukonen, Mirkka ; Tapanainen, Heli ; Smith-Warner, Stephanie A. ; Albanes, Demetrius ; Eriksson, Johan G. ; Jousilahti, Pekka ; Koskinen, Seppo ; Laaksonen, Maarit A. ; Heikkinen, Sanna ; Pitkäniemi, Janne ; Pajari, Anne-Maria ; Mannisto, Satu

Objectives: Shifting from animal-based to plant-based diets could reduce colorectal cancer (CRC) incidence. Currently, the impacts of these dietary shifts on CRC risk are ill-defined. Therefore, we examined partial substitutions of red or processed meat with whole grains, vegetables, fruits or a combination of these in relation to CRC risk in Finnish adults. Methods: We pooled five Finnish cohorts, resulting in 43 788 participants aged ≥ 25 years (79% men). Diet was assessed by validated food [...]

Menée en Ecosse à l'aide de données de dépistage, de vaccination et du registre des cancers portant sur les femmes nées entre 1988 et 1996 et vaccinées contre le papillomavirus humain (HPV), cette étude analyse l'incidence du cancer du col de l'utérus en fonction de l'âge à la vaccination, du nombre de doses reçues et de la privation sociale

Invasive cervical cancer incidence following bivalent human papillomavirus vaccination: a population-based observational study of age at immunization, dose, and deprivation

Palmer, Tim J ; Kavanagh, Kimberley ; Cuschieri, Kate ; Cameron, Ross ; Graham, Catriona ; Wilson, Allan ; Roy, Kirsty

High-risk human papillomavirus causes cervical cancer. Vaccines have been developed that significantly reduce the incidence of preinvasive and invasive disease. This population-based observational study used linked screening, immunization, and cancer registry data from Scotland to assess the influence of age, number of doses, and deprivation on the incidence of invasive disease following administration of the bivalent vaccine.Data for women born between January 1, 1988, and June 5, 1996, were [...]

A partir d'une revue systématique de la littérature publiée entre 1997 et 2022 (42 articles), cette étude identifie les facteurs de risque modifiables significatifs au Moyen-Orient et en Afrique du Nord pour améliorer les programmes de prévention des cancers

Modifiable risk factors for cancer in the middle East and North Africa: a scoping review

Mansour, Razan ; Al-Ani, Abdallah ; Al-Hussaini, Maysa ; Abdel-Razeq, Hikmat ; Al-Ibraheem, Akram ; Mansour, Asem H.

Purpose: This scoping review examines controllable predisposing factors attributable to cancer in the Middle East and North Africa (MENA) region’s adult population, highlighting opportunities to enhance cancer prevention programs. Design: We systematically searched the PubMed, Science Direct, and CINAHL, EMBASE, and Cochrane Library databases from 1997 to 2022 for articles reporting on the impact of modifiable risk factors on adult patients with cancer in the MENA region. Results: The review [...]