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Legend for Risk Adjusted Rates:
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Better than the Alberta average for the selected year. |
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Not different from the Alberta average for the selected year. |
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Worse than the Alberta average for the selected year. |
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No data were available for this year. |
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DEFINITIONS:
| Rank |
All institutions were ranked on each indicator based on their scores, where the highest rank of 1 corresponds to the highest score out of 100. Volume indicators were not ranked since they have threshold requirements. |
| Score |
The score indicates how well a hospital performs on a given indicator, based on its risk adjusted rate where a score of 100 is the highest. |
| Risk adjusted rate |
Measures the observed rate adjusted for differences in patients’ age, sex, and the presence of complications. |
| Observed rate |
Measures the outcome of interest compared to population at risk. |
| Alberta average/total |
This value is the risk adjusted average (Alberta average) or total (Alberta total) of an indicator across all acute care hospitals in Alberta. |
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| Birth trauma for infants born alive in a hospital. Lower rates are more desirable. |
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| MEASURE |
Year |
| 02-03 |
03-04 |
04-05 |
05-06 |
06-07 |
|
Rank
|
View |
View |
View |
View |
View |
|
Score
|
View |
View |
View |
View |
View |
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Observed (per thousand)
|
0.0 |
6.7 |
3.8 |
7.2 |
3.5 |
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Risk adjusted (per thousand)
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0.0 |
5.1 |
2.9 |
5.5 |
2.6 |
 |
 |
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Alberta average (per thousand)
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8.7
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7.6
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6.4
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6.1
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6.2
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Obstetric trauma - vaginal with instrument
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| Cases of potentially preventable trauma (4th degree lacerations, other obstetric lacerations) during vaginal delivery with an instrument. Lower rates are more desirable. |
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| MEASURE |
Year |
| 02-03 |
03-04 |
04-05 |
05-06 |
06-07 |
|
Rank
|
View |
View |
View |
View |
View |
|
Score
|
View |
View |
View |
View |
View |
|
Observed (per thousand)
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0.0 |
0.0 |
71.4 |
111.1 |
83.3 |
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Risk adjusted (per thousand)
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0.0 |
0.0 |
72.3 |
119.4 |
94.4 |
 |
 |
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Alberta average (per thousand)
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167.4
|
148.6
|
166.1
|
155.7
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144.1
|
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 |
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Obstetric trauma - vaginal without instrument
|
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| Cases of potentially preventable trauma (4th degree lacerations, other obstetric lacerations) during vaginal delivery without an instrument. Lower rates are more desirable. |
|
| MEASURE |
Year |
| 02-03 |
03-04 |
04-05 |
05-06 |
06-07 |
|
Rank
|
View |
View |
View |
View |
View |
|
Score
|
View |
View |
View |
View |
View |
|
Observed (per thousand)
|
35.9 |
30.6 |
5.8 |
17.4 |
51.7 |
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Risk adjusted (per thousand)
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35.5 |
30.1 |
5.6 |
17.1 |
50.5 |
 |
 |
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Alberta average (per thousand)
|
35.4
|
31.2
|
32.8
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33.5
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31.9
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Obstetric trauma - cesarean section
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| Cases of potentially preventable trauma (4th degree lacerations, other obstetric lacerations) during Cesarean delivery. Lower rates are more desirable. |
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| MEASURE |
Year |
| 02-03 |
03-04 |
04-05 |
05-06 |
06-07 |
|
Rank
|
View |
View |
View |
View |
View |
|
Score
|
View |
View |
View |
View |
View |
|
Observed (per thousand)
|
0.0 |
0.0 |
18.9 |
0.0 |
0.0 |
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Risk adjusted (per thousand)
|
- |
- |
- |
- |
- |
 |
 |
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Alberta average (per thousand)
|
-
|
-
|
-
|
-
|
-
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