Table 2.
Year | Crude rates | Standardized ratesa | ||
---|---|---|---|---|
Rate | 95% Normal Confidence Limits | |||
Lower | Upper | |||
Total hysterectomy | ||||
2011 | 39.6 | 42.3 | 41.6 | 43.0 |
2012 | 37.4 | 40.3 | 39.6 | 41.0 |
2013 | 34.9 | 37.9 | 37.2 | 38.5 |
Inpatient hysterectomy | ||||
2011 | 15.1 | 15.9 | 15.5 | 16.3 |
2012 | 11.6 | 12.3 | 11.9 | 12.7 |
2013 | 9.6 | 10.3 | 10.0 | 10.7 |
Outpatient hysterectomy | ||||
2011 | 24.5 | 26.3 | 25.8 | 26.9 |
2012 | 25.8 | 27.9 | 27.4 | 28.5 |
2013 | 25.2 | 27.5 | 27.0 | 28.1 |
aRates standardized using 2010 US Census age-specific population estimates