Response Rates
Response Rates to MHOS Baseline Survey, by Cohort and Linkage to SEER Status: 1998-2007
|
Linked to SEER Data |
Not Linked to SEER Data |
| Cohort |
Number of Surveys Distributed |
Number of Surveys Completed |
Response Rate |
Number of Surveys Distributed |
Number of Surveys Completed |
Response Rate |
| 1998 |
19,190 |
12,576 |
65.5 |
242,606 |
155,265 |
64.0 |
| 1999 |
19,190 |
13,289 |
69.3 |
263,959 |
181,943 |
68.9 |
| 2000 |
19,735 |
14,485 |
73.4 |
261,820 |
188,607 |
72.0 |
| 2001 |
11,047 |
7,593 |
68.7 |
170,481 |
116,004 |
68.1 |
| 2002 |
8,833 |
5,881 |
66.6 |
156,455 |
103,572 |
66.2 |
| 2003 |
7,753 |
5,259 |
67.8 |
148,055 |
99,166 |
67.0 |
| 2004 |
6,860 |
4,568 |
66.6 |
144,060 |
95,504 |
66.3 |
| 2005 |
6,885 |
4,579 |
66.5 |
147,097 |
96,884 |
65.9 |
| Total |
99,493 |
68,230 |
68.6 |
1,534,533 |
1,036,945 |
67.6 |
Response Rates to MHOS Follow-up Survey, by Cohort and Linkage to SEER Status: 1998-2007
|
Linked to SEER Data |
Not Linked to SEER Data |
| Cohort |
Number of Surveys Distributed |
Number of Surveys Completed |
Response Rate |
Number of Surveys Distributed |
Number of Surveys Completed |
Response Rate |
| 2000 |
6,049 |
5,247 |
86.7 |
78,319 |
67,774 |
86.5 |
| 2001 |
5,945 |
5,047 |
84.9 |
78,244 |
66,232 |
84.7 |
| 2002 |
5,093 |
4,002 |
78.6 |
78,014 |
63,057 |
80.8 |
| 2003 |
3,504 |
2,879 |
82.2 |
65,302 |
54,215 |
83.0 |
| 2004 |
3,563 |
2,940 |
82.5 |
68,069 |
56,681 |
83.3 |
| 2005 |
3,491 |
2,911 |
83.4 |
71,723 |
59,784 |
83.4 |
| 2006 |
2,891 |
2,313 |
80.0 |
69,716 |
56,297 |
80.8 |
| 2007 |
2,796 |
2,201 |
78.7 |
66,245 |
52,138 |
78.7 |
| Total |
33,332 |
27,540 |
82.6 |
575,632 |
476,178 |
82.7 |
*Patients in more than one cohort are counted more than once in the table. |
