Year | Unique patients* | Capture–recapture | Population | Under-reporting | ||||
---|---|---|---|---|---|---|---|---|
NTR | SHM | Matched | Missed† | Old‡ | New† | NTR | SHM | |
N | N | N | N | N | N | Per cent | Per cent | |
2002 | 23 | 41 | 39 | 24 | 103 | 127 | 51.0 | 36.8 |
2003 | 29 | 44 | 45 | 28 | 118 | 146 | 49.2 | 38.9 |
2004 | 24 | 42 | 27 | 36 | 93 | 129 | 60.5 | 46.5 |
2005 | 20 | 47 | 41 | 23 | 108 | 131 | 53.2 | 32.5 |
2006 | 23 | 46 | 22 | 46 | 91 | 137 | 67.2 | 50.4 |
2007 | 12 | 35 | 26 | 16 | 73 | 89 | 57.1 | 31.1 |
2008 | 16 | 32 | 22 | 23 | 70 | 93 | 58.8 | 41.5 |
2009 | 17 | 40 | 28 | 24 | 85 | 109 | 58.5 | 37.3 |
2010 | 16 | 39 | 33 | 19 | 88 | 107 | 53.9 | 32.3 |
2011 | 7 | 12 | 25 | 4 | 44 | 48 | 32.2 | 21.7 |
2012 | 10 | 27 | 22 | 12 | 59 | 71 | 54.8 | 30.7 |
*As registered in the respective register.
†As calculated with capture–recapture analysis.
‡As registered in the combined register.
NTR, Netherlands Tuberculosis Register; SHM, Stichting HIV Monitoring.