Menée à l'aide de données 2005-2018 portant sur 26 320 personnes, cette étude analyse l'association entre le potentiel inflammatoire de l'alimentation, un indicateur caractérisant l'équilibre oxydant-antioxydant lié à l'alimentation et le risque de cancers digestifs (estomac, foie, oesophage, pancréas et côlon-rectum)

Association of dietary inflammatory index and dietary oxidative balance score with gastrointestinal cancers in NHANES 2005–2018

Chang, Yu ; Yu, Chanjiao ; Dai, Xianyu ; Sun, Haibo ; Tang, Tongyu

Background&Aims: Gastrointestinal (GI) cancers, including gastric, liver, esophageal, pancreatic, and colorectal cancers, represent significant global health burdens. Emerging evidence suggests that dietary patterns, particularly their inflammatory and oxidative properties, may influence cancer risk. The Dietary Inflammatory Index (DII) and Dietary Oxidative Balance Score (DOBS) assess the inflammatory and oxidative effects of diets, respectively. This study aims to explore the association [...]

A partir d'une revue systématique de la littérature publiée jusqu'en juillet 2024 (12 études), cette méta-analyse évalue l'association entre l'apport alimentaire en minéraux et le risque de cancer de la vessie

Dietary mineral intake and risk of bladder cancer: a systematic review and meta-analysis

Zhong, Xin ; Li, Guanyi ; Zhu, Liusheng

This meta-analysis aimed to investigate the association between dietary mineral intake and the risk of bladder cancer. Relevant studies on bladder cancer and dietary mineral intake, including sodium, calcium, iron, magnesium, phosphorus, potassium, and zinc, were systematically identified through searches in Scopus and PubMed up to July 2024. Data from 12 studies were pooled using odds ratios (OR) and 95% confidence intervals (CI) with a random-effects model. The meta-analysis of 12 studies [...]

Menée à partir de données portant sur 58 358 Américaines (durée moyenne de suivi : 19,3 ans), cette étude analyse l'association entre une exposition aux particules fines PM2.5 et l'incidence du cancer du sein (3 524 cas) en fonction de l'origine ethnique

Air Pollution and Breast Cancer Incidence in the Multiethnic Cohort Study

Anna H. Wu ; Jun Wu ; Chiuchen Tseng ; Daniel O. Stram ; Salma Shariff-Marco ; Timothy Larson ; Deborah Goldberg ; Scott Fruin ; Anqi Jiao ; Pushkar P. Inamdar ; Ugonna Ihenacho ; Loic Le Marchand ; Lynne Wilkens ; Christopher Haiman ; Beate Ritz ; Iona Cheng

PURPOSE: Recent studies suggested fine particulate matter (PM2.5) exposure increases the risk of breast cancer, but evidence among racially and ethnically diverse populations remains sparse. MATERIALS AND METHODS: Among 58,358 California female participants of the Multiethnic Cohort (MEC) Study followed for an average of 19.3 years (1993-2018), we used Cox proportional hazards regression to examine associations of time-varying PM with invasive breast cancer risk (n = 3,524 cases; 70% African [...]

A partir d'une revue systématique de la littérature publiée jusqu'en décembre 2020 (24 études), cette méta-analyse évalue l'association entre l'utilisation de téléphones cellulaires ou mobiles et le développement de tumeurs cérébrales

Relationship between radiofrequency-electromagnetic radiation from cellular phones and brain tumor: meta-analyses using various proxies for RF-EMR exposure-outcome assessment

Moon, Jinyoung ; Kwon, Jungmin ; Mun, Yongseok

Introduction: The authors conducted meta-analyses regarding the association between cellular and mobile phone use and brain tumor development by applying various radiofrequency-electromagnetic radiation (RF-EMR) exposure subcategories. With changing patterns of mobile phone use and rapidly developing Wireless Personal Area Network (WPAN) technology (such as Bluetooth), this study will provide insight into the importance of more precise exposure subcategories for RF-EMR. Methods: The medical [...]

Menée à partir de données d'enquêtes et à l'aide de données d'incidence 2022 de "Global Cancer Observatory", cette étude estime, dans le monde, la part des cancers de la bouche attribuable à la consommation de tabac sans fumée ou de noix de bétel

Global burden of oral cancer in 2022 attributable to smokeless tobacco and areca nut consumption: a population attributable fraction analysis

Rumgay, Harriet ; Nethan, Suzanne T. ; Shah, Richa ; Vignat, Jérôme ; Ayo-Yusuf, Olalekan ; Chaturvedi, Pankaj ; Guerra, Eliete N. S. ; Gupta, Prakash C. ; Gupta, Ruchika ; Liu, Shiwei ; Magnusson, Cecilia ; Parascandola, Mark ; Paulino, Yvette C. ; Rezaei, Negar ; Siddiqi, Kamran ; Warnakulasuriya, Saman ; Lauby-Secretan, Béatrice ; Soerjomataram, Isabelle

Background: Consuming products that contain smokeless tobacco or areca nut increases the risk of oral cancer. We aimed to estimate the burden of oral cancer attributable to smokeless tobacco or areca nut consumption globally and by type of smokeless tobacco or areca nut product in four major consuming countries. Methods: We calculated population attributable fractions (PAFs) using prevalence of current use of smokeless tobacco or areca nut products from national surveys and corresponding risks [...]

Menée à partir de données portant sur 10 172 personnes (durée médiane de suivi : 13,7-15,8 ans ; âge moyen : 63 ans), cette étude analyse l'association entre le tour de taille (moyen annuel ou excédant une valeur seuil), l'indice de masse corporelle et le risque de cancer en fonction du sexe

Waist circumference-years and cancer risk: a prospective study of the association and comparison of predictive performance with waist circumference and body mass index

Hawwash, Nadin ; Sperrin, Matthew ; Martin, Glen P. ; Joshu, Corinne E. ; Florido, Roberta ; Platz, Elizabeth A. ; Renehan, Andrew G.

Background: Associations of waist circumferences (WC) and body mass index (BMI) measured once or over time, with cancer incidence were studied. WC is associated with some cancers independent of BMI. Analyses of cumulative central adiposity and cancer are lacking. We investigated associations between waist circumference-years, incorporating exposure time to WC ≥ 102 cm in men or ≥88 cm in women, and cancer, and compared this with single WC or BMI. Methods: Serial WC measurements taken over 9 [...]

Menée à partir de données de l'Assurance maladie coréenne portant sur 59 841 femmes âgées de moins de 40 ans (durée moyenne de suivi : 7,2 ans), cette étude analyse l'association entre la taille et le risque de cancer du sein (417 cas)

Height and breast cancer risk in premenopausal Korean women aged under 40 years of age

Tran, Thi Xuan Mai ; Chang, Yoosoo ; Choi, Hye Rin ; Kwon, Ria ; Lim, Ga-Young ; Cho, Yoosun ; Ryu, Seungho ; Park, Boyoung

Background: Taller women are at an increased risk of breast cancer; however, evidence regarding this in younger women is limited. This study investigated the association between body height and breast cancer risk in premenopausal Korean women aged <40 years. Methods: Premenopausal women aged <40 years enroled in the Kangbuk Samsung Health Study (KSHS) and National Health Insurance Service-National Health Information Database (NHIS-NHID) were included in the analysis. Trained staff members [...]

Menée à l'aide d'une méthode de randomisation mendélienne et de données de la "UK Biobank" portant sur 1 293 576 témoins et 1 299 238 patients atteints d'un cancer de la vessie, de la prostate ou du rein et menée à partir de données pangénomiques finlandaises portant sur 8 293 personnes, cette étude analyse l'association entre le niveau sérique de 41 cytokines et le risque de développer ces cancers urologiques

Circulating levels of cytokines and risk of urologic cancers: a two-sample Mendelian randomization study

Song, Jinbo ; Sun, Xiaoke ; Wang, Ting ; Li, Chao ; Yuan, Leihong

Background: Chronic inflammation is associated with the etiology of various cancers. However, there is a lack of systematic research in urologic cancers. This study aims to use a two-sample Mendelian randomization (MR) approach to evaluate the role of circulating cytokines in the development of urologic cancers. Methods: We obtained the summary-level data for bladder cancer (373,295 cases and 372,016 controls), prostate cancer (462,933 cases and 459,664 controls), and kidney cancer (463,010 [...]