序号 | 关键词 | 频次 | 中心性 | 年份 |
1 | care | 167 | 0.35 | 2003 |
2 | hospital | 117 | 0.1 | 2002 |
3 | health care | 100 | 0.22 | 2002 |
4 | impact | 71 | 0.36 | 2003 |
5 | quality | 70 | 0.04 | 2003 |
6 | performance | 57 | 0.25 | 2006 |
7 | model | 47 | 0.06 | 2008 |
8 | nurse | 46 | 0.09 | 2011 |
9 | system | 40 | 0.03 | 2008 |
10 | outcm | 37 | 0.05 | 2005 |
11 | health | 36 | 0 | 2010 |
12 | implementation | 29 | 0.09 | 2006 |
13 | risk | 26 | 0.05 | 2004 |
14 | hospital management | 25 | 0.53 | 2007 |
15 | mortality | 24 | 0.39 | 2009 |
16 | management | 22 | 0.16 | 2005 |
17 | service | 21 | 0.05 | 2003 |
18 | patient safety | 20 | 0.03 | 2010 |
19 | experience | 16 | 0.09 | 2007 |
20 | emergency department | 16 | 0 | 2013 |