Titre : | Association Between Body Mass Index and Colorectal Neoplasia at Follow-Up Colonoscopy : A Pooling Study. (2009) |
Auteurs : | Elizabeth-T JACOBS ; Dennis-J AHNEN ; Erin-L ASHBECK ; John-A BARON ; Erobert GREENBERG ; Peter LANCE ; David-A LIEBERMAN ; Maria-Elena Martinez ; Gail MCKEOWN-EYSSEN ; Arthur SCHATZKIN ; Patricia-A THOMPSON ; Arizona Cancer Center. University of Arizona. Tucson. AZ. USA ; Denver Veterans Affairs Medical Center. Denver. CO. USA ; Section of Biostatistics and Epidemiology. Dartmouth Medical School. Lebanon. NH. USA |
Type de document : | Article |
Dans : | American journal of epidemiology (vol. 169, n° 6, 2009) |
Pagination : | 657-666 |
Langues: | Anglais |
Mots-clés : | Association ; Récidive ; Epidémiologie ; Endoscopie ; Homme ; Cancer ; Tumeur bénigne |
Résumé : | [BDSP. Notice produite par INIST-CNRS 8l8BR0x9. Diffusion soumise à autorisation]. A direct relation between body mass index (BMI) and risk of colorectal adenomas and cancer has been reported, but few studies have had adequate sample size for conducting stratified analyses by sex, family history, colorectal subsite, or features of metachronous lesions. Data from 8,213 participants in 7 prospective studies of metachronous colorectal adenomas were pooled to assess whether the association between BMI and metachronous neoplasia varied by these factors. A statistically significant direct association between BMI and the odds of nonadvanced adenomas (Ptrend |