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The Be-Well Study: a prospective cohort study of lifestyle and genetic factors to reduce the risk of recurrence and progression of non-muscle-invasive bladder cancer.
Kwan, Marilyn L; Kushi, Lawrence H; Danforth, Kim N; Roh, Janise M; Ergas, Isaac J; Lee, Valerie S; Cannavale, Kimberly L; Harrison, Teresa N; Contreras, Richard; Loo, Ronald K; Aaronson, David S; Quesenberry, Charles P; Tritchler, David; Ghai, Nirupa R; Quinn, Virginia P; Ambrosone, Christine B; Zhang, Yuesheng; Tang, Li.
Afiliación
  • Kwan ML; Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA. Marilyn.L.Kwan@kp.org.
  • Kushi LH; Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA.
  • Danforth KN; Department of Research & Evaluation, Kaiser Permanente Southern California, 100 South Los Robles Avenue, Pasadena, CA, 91101, USA.
  • Roh JM; Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA.
  • Ergas IJ; Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA.
  • Lee VS; Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA.
  • Cannavale KL; Department of Research & Evaluation, Kaiser Permanente Southern California, 100 South Los Robles Avenue, Pasadena, CA, 91101, USA.
  • Harrison TN; Department of Research & Evaluation, Kaiser Permanente Southern California, 100 South Los Robles Avenue, Pasadena, CA, 91101, USA.
  • Contreras R; Department of Research & Evaluation, Kaiser Permanente Southern California, 100 South Los Robles Avenue, Pasadena, CA, 91101, USA.
  • Loo RK; Department of Urology, Kaiser Permanente Downey Medical Center, 9333 Imperial Hwy, Downey, CA, 90242, USA.
  • Aaronson DS; Department of Urology, Kaiser Permanente Oakland Medical Center, 280 W MacArthur Blvd, Oakland, CA, 94611, USA.
  • Quesenberry CP; Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA.
  • Tritchler D; Department of Biostatistics, The State University of New York at Buffalo, 718 Kimball Tower, Buffalo, NY, 14214, USA.
  • Ghai NR; Department of Surgical Quality and Outcomes, Kaiser Foundation Health Plan, 393 E. Walnut Street, Pasadena, CA, 91188, USA.
  • Quinn VP; Department of Research & Evaluation, Kaiser Permanente Southern California, 100 South Los Robles Avenue, Pasadena, CA, 91101, USA.
  • Ambrosone CB; Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA.
  • Zhang Y; Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA.
  • Tang L; Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA.
Cancer Causes Control ; 30(2): 187-193, 2019 Feb.
Article en En | MEDLINE | ID: mdl-30656539
PURPOSE: Bladder cancer is one of the top five cancers diagnosed in the U.S. with a high recurrence rate, and also one of the most expensive cancers to treat over the life-course. However, there are few observational, prospective studies of bladder cancer survivors. METHODS: The Bladder Cancer Epidemiology, Wellness, and Lifestyle Study (Be-Well Study) is a National Cancer Institute-funded, multi-center prospective cohort study of non-muscle-invasive bladder cancer (NMIBC) patients (Stage Ta, T1, Tis) enrolled from the Kaiser Permanente Northern California (KPNC) and Southern California (KPSC) health care systems, with genotyping and biomarker assays performed at Roswell Park Comprehensive Cancer Center. The goal is to investigate diet and lifestyle factors in recurrence and progression of NMIBC, with genetic profiles considered, and to build a resource for future NMIBC studies. RESULTS: Recruitment began in February 2015. As of 30 June 2018, 1,281 patients completed the baseline interview (774 KPNC, 511 KPSC) with a recruitment rate of 54%, of whom 77% were male and 23% female, and 80% White, 6% Black, 8% Hispanic, 5% Asian, and 2% other race/ethnicity. Most patients were diagnosed with Ta (69%) or T1 (27%) tumors. Urine and blood specimens were collected from 67% and 73% of consented patients at baseline, respectively. To date, 599 and 261 patients have completed the 12- and 24-month follow-up questionnaires, respectively, with additional urine and saliva collection. CONCLUSIONS: The Be-Well Study will be able to answer novel questions related to diet, other lifestyle, and genetic factors and their relationship to recurrence and progression among early-stage bladder cancer patients.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias de la Vejiga Urinaria / Recurrencia Local de Neoplasia Tipo de estudio: Clinical_trials / Etiology_studies / Observational_studies / Risk_factors_studies Límite: Aged / Aged80 / Female / Humans / Male / Middle aged País/Región como asunto: America do norte Idioma: En Revista: Cancer Causes Control Asunto de la revista: EPIDEMIOLOGIA / NEOPLASIAS Año: 2019 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Países Bajos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias de la Vejiga Urinaria / Recurrencia Local de Neoplasia Tipo de estudio: Clinical_trials / Etiology_studies / Observational_studies / Risk_factors_studies Límite: Aged / Aged80 / Female / Humans / Male / Middle aged País/Región como asunto: America do norte Idioma: En Revista: Cancer Causes Control Asunto de la revista: EPIDEMIOLOGIA / NEOPLASIAS Año: 2019 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Países Bajos