Are United States and Canadian cancer screening rates consistent with guideline information regarding the age of screening initiation?
Authors: Srikanth Kadiyala and Erin C. Strumpf
Overview
Abstract (English)
Objective To understand whether US and Canadian breast, colorectal and prostate cancer screening test utilization is consistent with US and Canadian cancer screening guideline information with respect to the age of screening initiation. Design Cross-sectional, regression discontinuity. Setting Canada and the US. Main Outcomes Measures Mammography, prostate-specific antigen (PSA) and colorectal cancer test use within the past 2 years. Methods We identify US and Canadian compliance with age screening information in a novel manner, by comparing test utilization rates of individuals who are immediately on either side of the guideline recommended initiation ages. Results US mammography utilization within the last 2 years increased from 33% at age 39 to 48% at age 40 and 60% at age 41. US colorectal cancer test utilization, within the last 2 years, increased from 15% at age 49 to 18% at age 50 and 28% at age 51. US PSA utilization within the last 2 years increased from 37% at age 49 to 44% at age 50 and 54% at age 51. In Canada, mammography utilization within the last 2 years increased from 47% at age 49 to 57% at age 50 and 66% at age 51. Conclusion American and Canadian cancer screening utilization is generally consistent with each country’s guideline recommendations regarding age. US and Canadian differences in screening due to guidelines can potentially explain cross-country differences in breast cancer mortality and affect interpretation of international comparisons of cancer statistics.
Abstract (French)
Please note that abstracts only appear in the language of the publication and might not have a translation.
Details
Type | Journal article |
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Author | Srikanth Kadiyala and Erin C. Strumpf |
Publication Year | 2011 |
Title | Are United States and Canadian cancer screening rates consistent with guideline information regarding the age of screening initiation? |
Volume | 23 |
Journal Name | International Journal for Quality in Health Care |
Number | 6 |
Pages | 10-Jan |
Publication Language | English |
- Srikanth Kadiyala
- Srikanth Kadiyala and Erin C. Strumpf
- Are United States and Canadian cancer screening rates consistent with guideline information regarding the age of screening initiation?
- International Journal for Quality in Health Care
- 23
- 2011
- 6
- 10-Jan