Response Rates to MHOS Baseline Survey

Response Rate to MHOS Baseline Survey, by Cohort and Linkage to SEER Status: 1998-2017
Cohort Number Cohort Year *Linked to SEER Data Not Linked to SEER Data
Number of Surveys Distributed** Number of Surveys Completed Response Rate (%) Number of Surveys Distributed** Number of Surveys Completed Response Rate (%)
1 1998 28,513 20,486 71.85 63,188 51,372 81.30
2 1999 30,103 22,490 74.71 66,870 55,629 83.19
3 2000 30,681 23,546 76.74 67,296 57,568 85.85
4 2001 19,315 13,849 71.70 43,534 35,421 81.36
5 2002 17,199 11,841 69.25 40,122 31,241 77.87
6 2003 16,260 11,361 69.87 38,785 30,288 78.09
7 2004 14,857 10,180 68.52 37,152 28,729 77.33
8 2005 15,150 10,425 68.81 38,089 29,223 76.72
9 2006 16,622 10,896 65.55 43,379 32,433 74.77
10 2007 27,540 16,921 61.44 74,706 52,674 70.51
11 2008 34,655 20,263 58.47 99,316 67,960 68.43
12 2009 41,203 25,487 61.86 123,992 87,716 70.74
13 2010 42,244 26,764 63.36 143,178 104,870 73.24
14 2011 45,406 24,321 53.56 155,958 99,902 64.06
15 2012 43,262 22,596 52.23 158,806 99,303 62.53
16 2013 40,805 19,878 48.71 161,841 96,639 59.71
17 2014 39,760 18,525 46.59 175,870 100,938 57.39
18 2015 37,437 17,442 46.59 186,754 98,958 52.99
19 2016 33,144 14,565 43.94 516,109 217,628 42.17
20 2017 30,423 12,785 42.02.83 523,872 212,170 40.50
Total 604,479 354,621 58.67 2,758,817 1,590,662 57.66

*Individuals with a history of cancer diagnosis in a SEER registry.
**Only surveys of beneficiaries geographically located within a SEER region are included in this linkage. Surveys not linked to SEER, but self-report a prior cancer diagnosis are excluded.
Patients in more than one cohort are counted more than once in the table.

Last Updated: 23 Nov, 2021