Table 1

Year	Anesth	Anesth and side effects	Anesth and complication	Anesth and outcome	Anesth and safety
2010	8535	341	428	1609	600
2009	8209	343	334	1677	553
2008	7519	303	359	1579	523
2007	7544	284	380	1376	458
2006	7530	287	362	1260	395
2005	7459	314	330	1205	412
2004	7079	310	326	1073	405
% of Change	21	10	31	50	48

Anesth: anesthesia; % of change represents the percentage of changes from 2004 to 2010; Data accessed on Aug 14, 2011

Table 1: Total number of peer reviewed manuscripts cited in PubMed from 2004 to 2010 related to anesthesia. Linear regression between total number of manuscripts and the year published was employed.