Table 2.
Characteristics of prescribed statin drugs among new statin users
2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | |
Number of new statin users | 8205 | 8835 | 11 181 | 12 564 | 12 774 | 13 333 | 15 139 | 14 713 | 14 374 | 14 639 | 14 117 | 15 731 | 15 514 |
Monotherapy (%) | 100 | 100 | 99 | 98 | 97 | 98 | 97 | 97 | 95 | 94 | 95 | 96 | 95 |
Atorvastatin | 18 | 19 | 20 | 18 | 18 | 46 | 61 | 61 | 62 | 63 | 66 | 51 | 49 |
Fluvastatin | 4 | 2 | 2 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Lovastatin | 30 | 18 | 12 | 6 | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
Pitavastatin | 0 | 0 | 1 | 7 | 9 | 7 | 4 | 4 | 4 | 4 | 6 | 5 | 5 |
Pravastatin | 11 | 8 | 6 | 5 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 1 |
Rosuvastatin | 0 | 2 | 7 | 9 | 8 | 7 | 7 | 9 | 8 | 8 | 8 | 33 | 36 |
Simvastatin | 37 | 50 | 52 | 49 | 50 | 31 | 20 | 18 | 16 | 14 | 9 | 5 | 3 |
Combination | 0 | 0 | 1 | 2 | 3 | 2 | 3 | 3 | 5 | 6 | 5 | 4 | 5 |
Intensity (%) | |||||||||||||
Low | 43 | 25 | 17 | 11 | 9 | 6 | 5 | 5 | 5 | 5 | 5 | 3 | 3 |
Moderate | 57 | 75 | 83 | 88 | 90 | 94 | 94 | 94 | 93 | 93 | 93 | 92 | 92 |
High | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 4 | 5 |
Institution (%) | |||||||||||||
Primary | 63 | 61 | 59 | 59 | 58 | 58 | 56 | 56 | 56 | 57 | 56 | 58 | 58 |
Secondary | 20 | 23 | 25 | 26 | 26 | 25 | 27 | 28 | 28 | 28 | 29 | 29 | 29 |
Tertiary | 14 | 13 | 13 | 14 | 14 | 13 | 14 | 13 | 14 | 13 | 12 | 11 | 11 |
Others | 3 | 2 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 2 | 2 | 2 |