Fig. 2From: Frailty as a growing challenge for anesthesiologists – results of a Dutch national surveyOpinions of respondents on increasing number of elderly patients. In the current question multiple statements were allowed. The red bar indicates the total respondents agreeing with the statement, which were subdivided in consultants (orange bars), residents (blue bars) and others (gray bars). The number of respondents is presented within the bars, and the percentage of respondents per group is presented on the y-axisBack to article page