A partir d'une revue de la littérature, cette étude analyse la toxicité pulmonaire associée à l'utilisation de tabac ou de cigarettes électroniques

Comparison impact of cigarettes and e-cigs as lung cancer risk inductor: a narrative review

Abelia, X. A. ; Lesmana, R. ; Goenawan, H. ; Abdulah, R. ; Barliana, M. I.

Smoking cigarettes contributes to lung cancer progression and the development of other respiratory diseases. E-cigs are increasingly being offered to mitigate the harmful effects of traditional cigarettes and eventually for smoke cessation. Because e-cigs do not burn tobacco, it stands to reason that vaping e-liquid is less harmful than inhaling cigarette smoke. This study critically assessed the underlying biological effects of cigarettes and e-Cigs. We searched PubMed databases to elucidate [...]

Menée par questionnaire auprès de 78 356 femmes ménopausées (durée médiane de suivi : 22,1 ans), cette étude analyse l'association entre les potentiels inflammatoire et insulinémique de l'alimentation et le risque de cancer du foie (176 cas)

Association of dietary insulinemic and inflammatory potential with risk of liver cancer and chronic liver disease mortality in postmenopausal women: a prospective cohort study

Zhang, Xinyuan ; Zhao, Longgang ; Christopher, Cami N. ; Tabung, Fred K. ; Bao, Wei ; Garcia, David O. ; Shadyab, Aladdin H. ; Saquib, Nazmus ; Neuhouser, Marian L. ; Tinker, Lesley F. ; Zhang, Xuehong

Background: Low diet quality, diabetes, and chronic inflammation are risk factors of liver cancer and chronic liver disease (CLD), but the extent to which insulinemic and inflammatory diets are independently associated with risk of liver cancer and CLD mortality is unknown. Methods: We conducted a prospective cohort analysis among 78,356 postmenopausal women in the Women’s Health Initiative Observational Study. Two validated dietary indices, the empirical dietary index for hyperinsulinemia [...]

Menée à l'aide de données d'une enquête réalisée sur la période 2001-2010 auprès de 7 396 hommes âgés d'au moins 40 ans, cette étude analyse l'association entre l'état nutritionnel, évalué à l'aide de l'indice de risque nutritionnel gériatrique, et le risque de cancer de la prostate

Associations of the Geriatric Nutritional Risk Index with High Risk of Prostate Cancer: A cross-sectional study

Miao, Shuying ; Bao, Chunxiang ; Zhang, Yuanfeng ; Wang, Lijuan ; Jin, Xiaodong ; Huang, Biwu ; Zhang, Zheng ; Wang, Wei

Background: The geriatric nutritional risk index (GNRI) has been used as an effective tool to assess the nutritional status of the elderly. However, the relationship between GNRI and prostate cancer (PCa) risk remains uncertain in middle-aged and older males. Methods: Data for this study were obtained from 7,396 males aged 40 years and older of the 2001-2010 National Health and Nutrition Survey (NHANES). We obtained the total and free prostate-specific antigen (tPSA and fPSA) and calculated the [...]

A partir d'une revue systématique de la littérature publiée jusqu'en mars 2022 (17 études), cette méta-analyse évalue l'association entre une consommation de boissons édulcorées et le risque de cancer colorectal ainsi que la mortalité

Association of sugar-sweetened beverages with the risk of colorectal cancer: a systematic review and meta-analysis

Feng, Linya ; Gao, Juan ; Xia, Weihang ; Li, Yaru ; Lowe, Scott ; Yau, Vicky ; Ma, Shaodi ; Zhou, Zhen ; Ding, Ping’an ; Cheng, Ce ; Bentley, Rachel ; Wang, Yichen ; Zhou, Qin ; Wang, Kai ; Wu, Birong ; Xie, Peng ; Liu, Haixia ; Sun, Chenyu

The association between sugar-sweetened beverages intake and colorectal cancer (CRC) remains controversial. A metaanalysis was performed to clarify the correlation between sugar-sweetened beverages and CRC risk/mortality. A systematic literature search was conducted in PubMed, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), Sinomed (CBM), Wanfang Data Knowledge Service Platform, and China Science and Technology Journal VIP database. Articles were restricted to be [...]

Menée en Suède à partir de données portant sur les parents d'enfants atteints d'un cancer diagnostiqué sur la période 1960-2015, cette étude analyse l'association entre une exposition professionnelle des parents à l'arsenic, au cadmium, au chrome, au nickel ou au plomb et le risque, pour l'enfant, de développer la maladie

Parental occupational exposure to metals and risk of cancer in the offspring: a register-based case-control study from Sweden

Rossides, Marios ; Mogensen, Hanna ; Kampitsi, Christina-Evmorfia ; Talbäck, Mats ; Wiebert, Pernilla ; Tettamanti, Giorgio ; Feychting, Maria

Background: Cancer risks in the offspring of mothers and fathers exposed to metals are unknown. We estimated relative risks of childhood cancer, overall and by type, associated with parental occupational exposure to arsenic, cadmium, chromium, nickel, and lead. Methods: We conducted a nested case-control study (1960–2015) of children born in Sweden aged 0–19 years diagnosed with cancer (National Cancer Register) matched 25:1 to controls on birth year and sex. We obtained parental occupational [...]

Menée en Norvège à l'aide de données portant sur 2 254 travailleurs du secteur pétrolier offshore, cette étude analyse l'association entre une exposition aux hydrocarbures comme le benzène et le risque de cancer de la vessie (189 cas)

Exposure to benzene and other hydrocarbons and risk of bladder cancer among male offshore petroleum workers

Shala, Nita K. ; Stenehjem, Jo S. ; Babigumira, Ronnie ; Liu, Fei-Chih ; Berge, Leon A. M. ; Silverman, Debra T. ; Friesen, Melissa C. ; Rothman, Nathaniel ; Lan, Qing ; Hosgood, H. Dean ; Samuelsen, Sven O. ; Bråtveit, Magne ; Kirkeleit, Jorunn ; Andreassen, Bettina K. ; Veierød, Marit B. ; Grimsrud, Tom K.

Background: Occupational exposures constitute the second leading cause of urinary bladder cancer after tobacco smoking. Increased risks have been found in the petroleum industry, but high-quality exposure data are needed to explain these observations. Methods: Using a prospective case-cohort design, we analysed 189 bladder cancer cases (1999–2017) and 2065 randomly drawn non-cases from the Norwegian Offshore Petroleum Workers cohort. Cases were identified in the Cancer Registry of Norway, while [...]

Menée à partir de données 1986-2016 de la cohorte "the Health Professionals Follow-Up Study" portant sur 49 148 personnes, cette étude analyse l'association entre une exposition à la lumière nocturne et le risque de cancer de la prostate (7 175 cas)

Association between outdoor light at night and prostate cancer in the Health Professionals Follow-Up Study

Chowdhury-Paulino, Ilkania M. ; Hart, Jaime E. ; James, Peter ; Iyer, Hari S. ; Wilt, Grete E. ; Booker, Benjamin D. ; Nethery, Rachel C. ; Laden, Francine ; Mucci, Lorelei A. ; Markt, Sarah C.

Background: Circadian disruption is a potential risk factor for advanced prostate cancer, and light at night (LAN) exposure may disrupt circadian rhythms. We evaluated whether outdoor LAN increases the risk of prostate cancer. Methods: We prospectively followed 49,148 participants in the Health Professionals Follow-up Study from 1986 through 2016. We estimated baseline and cumulative time-varying outdoor LAN with ~1 km2 resolution using data from the US Defense Meteorological Satellite [...]

Menée auprès de 63 273 patients atteints d'une hépatite chronique B ou C (durée médiane de suivi : 8,8 ans), cette étude identifie les facteurs de risque de carcinome hépatocellulaire en fonction de la présence d'une stéatose hépatique non alcoolique

Diabetic MAFLD is associated with increased risk of hepatocellular carcinoma and mortality in chronic viral hepatitis patients

Kim, Mi Na ; Han, Kyungdo ; Yoo, Juhwan ; Hwang, Seong Gyu ; Zhang, Xuehong ; Ahn, Sang Hoon

Metabolic dysfunction-associated fatty liver disease (MAFLD) can coexist with chronic viral hepatitis. MAFLD is a heterogeneous disease because the diagnostic criteria include various metabolic traits. We aimed to identify patients at high risk of poor long-term outcomes based on MAFLD subgroups in chronic viral hepatitis patients. We evaluated 63 273 chronic hepatitis B and C patients. Patient with a fatty liver index ≥30 was defined to have hepatic steatosis. MAFLD was defined as the presence [...]

Menée à partir des données d'une étude chinoise, cette étude analyse l'association entre la durée du sommeil et le risque de cancer en fonction du sexe

Association of habitual sleep duration and its trajectory with the risk of cancer according to sex and body mass index in a population-based cohort

Ning, Deng ; Fang, Yuanyuan ; Zhang, Wanguang

Background: The relationship between sleep duration and cancer in China remains inconclusive. The authors investigated the association between sleep duration and cancer from both static and dynamic perspectives. Methods: This study was based on the China Health and Retirement Longitudinal Study. We first tested the hazard ratios (HRs) with 95% confidence intervals (CIs) between baseline sleep duration and incident cancer using Cox proportional hazards regression analysis. Sleep duration [...]

Menée à partir de données de la "UK Biobank" portant sur 453 049 personnes (durée médiane de suivi : 10 ans), cette étude analyse la part des cancers colorectaux attribuable à un excès de poids (4 794 cas)

The underestimated impact of excess body weight on colorectal cancer risk: Evidence from the UK Biobank cohort

Safizadeh, Fatemeh ; Mandic, Marko ; Pulte, Dianne ; Niedermaier, Tobias ; Hoffmeister, Michael ; Brenner, Hermann

Background: The association between excess weight and colorectal cancer (CRC) risk may have been underestimated due to potential weight loss during pre-clinical sojourn time of CRC. We aimed to investigate this association and the corresponding population attributable fraction (PAF), accounting for prediagnostic weight loss. Methods: Data from the UK Biobank prospective cohort were used. Multivariable adjusted hazard ratios (HR) and their 95% confidence intervals (CI) for various periods of [...]

Menée au Japon auprès de 36 537 femmes âgées de 40 à 79 ans, cette étude analyse l'association entre la durée du sommeil et le risque de cancer de l'endomètre (146 cas)

Sleep duration and the risk of endometrial cancer incidence among Japanese women: A pooled analysis of the Miyagi Cohort Study and the Ohsaki Cohort Study

Sugawara, Yumi ; Lu, Yukai ; Kanemura, Seiki ; Fukao, Akira ; Tsuji, Ichiro

Objective: Endometrial cancer has been increasing worldwide, and is one of the most common female hormone-related cancers. The purpose of this study was to examine the association between sleep duration and risk of endometrial cancer among Japanese women. Methods: We conducted a pooled analysis of two prospective studies conducted among residents of Miyagi Prefecture in rural northern Japan. A total of 36,537 women aged 40–79 years participated in the Miyagi Cohort Study in 1990 and in the [...]