|
Discrepancies in pertussis-related immunization data between provider records and the immunization registry. |
||||||
| Current registry user sites |
Future direct-EMR-transfer sites |
|||||
|
|
|
|||||
| n |
% with discrepancy |
Range among provider sites |
n |
% with discrepancy |
Range among provider sites |
|
|
|
||||||
| Discrepancies in pertussis-related immunization series |
||||||
| Discrepancy in whether subject is up-to-date for pertussis-related immunizations |
288 |
22.6 |
12.4–45.7 |
377 |
4.0 |
0–18.6 |
| Discrepancy in number of pertussis-related immunizations received by subject |
288 |
34.7 |
19.8–60.1 |
377 |
11.9 |
5.0–30.2 |
| Any present in provider record but not in registry |
288 |
27.8 |
11.9–60.9 |
377 |
0.3 |
0–1.2 |
| Any present in registry but not in provider record |
288 |
9.7 |
4.8–17.5 |
377 |
0.3 |
0–1.2 |
| Discrepancy in date of any pertussis-related immunization in series |
288 |
23.6 |
13.2–35.0 |
377 |
18.0 |
10.9–36.9 |
| Discrepancy in formulation of any pertussis-related immunization in series |
288 |
11.1 |
0–24.4 |
377 |
5.3 |
0–23.3 |
| Discrepancies in pertussis-related immunizations |
||||||
| Date discrepancy |
1410 |
10.2 |
6.1–15.8 |
1848 |
8.0 |
5.5–17.0 |
| Discrepancy of 1–29 days |
1410 |
9.0 |
4.5–15.3 |
1848 |
6.6 |
3.0–16.5 |
| Discrepancy of 1–11 months |
1410 |
0.9 |
0–1.5 |
1848 |
0.8 |
0–2.0 |
| Discrepancy of ≥ 1 year |
1410 |
0.4 |
0–0.5 |
1848 |
0.5 |
0–1.5 |
| Discrepancy in formulation |
34.4 |
11.8–50.1 |
29.1 |
17.6–36.9 |
||
| Discrepancy in whether pertussis-related immunization contained pertussis vaccine (vs diphtheria-tetanus only) |
1410 |
0.6 |
0–2.0 |
0.4 |
0–1.2 |
|
| Discrepancy in manufacturer, among those with manufacturer noted in provider record |
468 |
100 |
NA |
645 |
94.4 |
76.2–100 |
| Discrepancy in lot number, among those with lot number noted in provider record) |
539 |
100 |
NA |
693 |
95.1 |
37.5–100 |
Mahon et al. BMC Public Health 2008 8:160 doi:10.1186/1471-2458-8-160 |
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