Journal | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | Total |
---|---|---|---|---|---|---|---|---|---|---|---|
Am J Manag Care | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 1 | 2 | 1 | 3 | 1 | 2 | 1 | 2 | 2 | 0 | 15 |
   total empirical articles | 124 | 178 | 140 | 164 | 86 | 149 | 140 | 113 | 108 | 116 | 1318 |
   percentage qualitative | 0.8 | 1.1 | 0.7 | 1.8 | 1.2 | 1.3 | 0.7 | 1.8 | 1.9 | 0.0 | 1.1 |
Health Affairs | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 1 | 2 | 1 | 5 | 2 | 2 | 0 | 4 | 3 | 0 | 20 |
   total empirical articles | 133 | 145 | 153 | 182 | 172 | 227 | 251 | 220 | 218 | 178 | 1879 |
   percentage qualitative | 0.8 | 1.4 | 0.7 | 2.7 | 1.2 | 0.9 | 0.0 | 1.8 | 1.4 | 0.0 | 1.1 |
Health Econ | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 6 |
   total empirical articles | 56 | 58 | 57 | 56 | 78 | 87 | 109 | 92 | 86 | 84 | 763 |
   percentage qualitative | 0.0 | 0.0 | 1.8 | 0.0 | 1.3 | 1.1 | 0.0 | 0.0 | 2.3 | 1.2 | 0.8 |
Health Serv Res | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 0 | 0 | 3 | 2 | 0 | 2 | 3 | 5 | 2 | 0 | 17 |
   total empirical articles | 72 | 82 | 74 | 83 | 93 | 110 | 107 | 115 | 126 | 101 | 963 |
   percentage qualitative | 0.0 | 0.0 | 4.1 | 2.4 | 0.0 | 1.8 | 2.8 | 4.3 | 1.6 | 0.0 | 1.8 |
J Health Econ | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
   total empirical articles | 38 | 51 | 52 | 54 | 53 | 55 | 57 | 60 | 59 | 104 | 583 |
   percentage qualitative | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Med Dec Mak | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 1 | 0 | 2 | 0 | 1 | 2 | 0 | 2 | 3 | 1 | 12 |
   total empirical articles | 52 | 53 | 54 | 61 | 48 | 58 | 57 | 49 | 64 | 82 | 578 |
   percentage qualitative | 1.9 | 0.0 | 3.7 | 0.0 | 2.1 | 3.4 | 0.0 | 4.1 | 4.7 | 1.2 | 2.1 |
Medical Care | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 0 | 0 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 14 |
   total empirical articles | 180 | 129 | 129 | 167 | 151 | 161 | 175 | 191 | 184 | 183 | 1650 |
   percentage qualitative | 0.0 | 0.0 | 2.3 | 1.8 | 2.0 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.8 |
Milbank Q | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 5 |
   total empirical articles | 21 | 19 | 20 | 23 | 19 | 19 | 29 | 21 | 20 | 22 | 213 |
   percentage qualitative | 0.0 | 5.3 | 0.0 | 0.0 | 0.0 | 5.3 | 0.0 | 4.8 | 0.0 | 9.1 | 2.3 |
Qual Saf Health Care | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | --- | --- | --- | 2 | 1 | 6 | 7 | 8 | 5 | 10 | 39 |
   total empirical articles |  |  |  | 66 | 88 | 99 | 102 | 95 | 80 | 82 | 612 |
   percentage qualitative |  |  |  | 3.0 | 1.1 | 6.1 | 6.9 | 8.4 | 6.3 | 12.2 | 6.4 |
Value Health | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   qualitative empirical articles | --- | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 4 |
   total empirical articles |  | 12 | 25 | 30 | 45 | 52 | 50 | 46 | 62 | 152 | 474 |
   percentage qualitative |  | 0.0 | 0.0 | 3.3 | 2.2 | 0.0 | 2.0 | 0.0 | 0.0 | 0.7 | 0.8 |