DERRY DOWNS SURGERY
29 DERRY DOWNS, ST. MARY CRAY, ORPINGTON
AST002
The percentage of patients aged 8 or over with asthma (diagnosed on or after 1 April 2006), on the register, with measures of variability or reversibility recorded between 3 months before and anytime after diagnosis
| Indicator | Year | Numerator | Denominator | Ratio | Centile |
|---|---|---|---|---|---|
| ASTHMA 2 | 2005 | 22 | 27 | 81.5% | |
| ASTHMA 2 | 2006 | 22 | 30 | 73.3% | |
| Asthma 8 | 2007 | 10 | 10 | 100.0% | |
| Asthma 8 | 2008 | 11 | 13 | 84.6% | |
| Asthma 8 | 2009 | 22 | 26 | 84.6% | |
| Asthma 8 | 2010 | 31 | 36 | 86.1% | |
| ASTHMA 8 | 2011 | 37 | 45 | 82.2% | |
| ASTHMA 8 | 2012 | 33 | 48 | 68.8% | |
| ASTHMA 8 | 2013 | 31 | 47 | 66.0% | |
| AST002 | 2014 | 42 | 51 | 82.4% | |
| AST002 | 2015 | 47 | 58 | 81.0% | |
| AST002 | 2016 | 49 | 58 | 84.5% | |
| AST002 | 2017 | 54 | 63 | 85.7% | |
| AST002 | 2018 | 58 | 72 | 80.6% | |
| AST002 | 2019 | 61 | 73 | 83.6% | |
| AST002 | 2020 | 70 | 79 | 88.6% | |
| AST006 | 2021 | 0 | 1 | NA% | |
| AST006 | 2022 | 0 | 1 | NA% | |
| AST006 | 2023 | 1 | 1 | 100.0% |
