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Your search keyword '"Leppert, John T."' showing total 19 results
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19 results on '"Leppert, John T."'

3. Using an Automated Electronic Health Record Score To Estimate Life Expectancy In Men Diagnosed With Prostate Cancer In The Veterans Health Administration

Author

Soerensen, Simon John Christoph, primary, Thomas, I-Chun, additional, Schmidt, Bogdana, additional, Daskivich, Timothy J., additional, Skolarus, Ted A., additional, Jackson, Christian, additional, Osborne, Thomas F., additional, Chertow, Glenn M., additional, Brooks, James D., additional, Rehkopf, David H., additional, and Leppert, John T., additional

Published
2021
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6. Urinary Stone Disease in Pregnancy: Current Management Practices in a Large National Cohort

Author

Spradling, Kyle, primary, Sohlberg, Ericka M., additional, Li, Shufeng, additional, Zhang, Chiyuan Amy, additional, Brubaker, William D., additional, Dallas, Kai, additional, Pao, Alan C., additional, Liao, Joseph, additional, Leppert, John T., additional, Elliott, Christopher S, additional, Chung, Benjamin I., additional, Min, Gyeong Eun, additional, and Conti, Simon L., additional

Published
2020
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14. Reply

Author

Leppert, John T., primary, Hanley, Janet, additional, Wagner, Todd H., additional, Chung, Benjamin I., additional, Brooks, James D., additional, Srinivas, Sandy, additional, Chertow, Glenn M., additional, and Saigal, Christopher S., additional

Published
2014
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17. Age-period-cohort Analysis of Renal Cell Carcinoma in United States Adults.

Author

Tyson, Mark D., Humphreys, Mitchell R., Parker, Alexander S., Thiel, David D., Joseph, Richard W., Andrews, Paul E., Castle, Erik P., Lee, J. Joy, and Leppert, John T.

Subjects
*RENAL cell carcinoma, *RENAL cancer diagnosis, *EPIDEMIOLOGY, *OLDER people, *COHORT analysis, *PATIENTS
Abstract

OBJECTIVE To determine the extent to which the year of diagnosis, year of birth, and age at diagnosis influence the incidence trends of kidney cancer in the United States. METHODS Cancer registry data from the National Cancer Institute's Surveillance, Epidemiology, and End- Results (SEER) program were obtained for 64,041 patients with kidney cancer diagnosed between 1973 and 2008. Overall and age-specific incidence rates were calculated and adjustments were made for birth cohort and period effects. Results were stratified by race and sex. Age-period-cohort analysis was used to examine the effects of age, year of diagnosis (period), and year of birth (cohort) on incidence trends. RESULTS The overall age-standardized annual incidence per 100,000 increased during the study period (1973 to 2008) by race, from 6.75 (95% confidence interval, 6.18-7.36) to 19.56 (18.85-20.20) among whites, from 5.31 (3.50-7.71) to 25.38 (23.00-27.92) among blacks, and from 5.61 (3.50-8.50) to 13.98 (12.41-15.71) among other races; and by sex, from 9.44 (8.49-10.47) to 26.48 (25.39-27.60) among men and from 4.21 (3.65-4.84) to 13.38 (12.64-14.11) among women. Age-period-cohort analysis revealed a strong influence from period and cohort effects. The 1983 birth cohort, for example, had a 2-fold increase in kidney cancer (incidence rate ratio, 1.93 [1.63-2.25]) compared with the referent 1948 cohort. CONCLUSION From 1973 to 2008, the incidence rate of kidney cancer increased for each sex and race across all age groups. Age-period-cohort models revealed that period-related factors, although significant, cannot alone account for these unfavorable temporal trends. [ABSTRACT FROM AUTHOR]

Published
2013
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18. AUTHOR REPLY.

Author

Soerensen, Simon John Christoph, Thomas, I-Chun, Schmidt, Bogdana, Daskivich, Timothy J., Skolarus, Ted A., Jackson, Christian, Osborne, Thomas F., Chertow, Glenn M., Brooks, James D., Rehkopf, David H., and Leppert, John T.

Subjects
*AUTHORS
Published
2021
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19. Reply: To PMID 24529583.

Author

Leppert JT, Hanley J, Wagner TH, Chung BI, Brooks JD, Srinivas S, Chertow GM, and Saigal CS

Subjects
Female, Humans, Male, Carcinoma, Renal Cell diagnosis, Kidney pathology, Kidney Neoplasms diagnosis
Published
2014
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