Table 4.

Comparison of Improvement in Individual and Total Comfort Scores between Control and Intervention Groups

Item	z score	p value
“How comfortable do you feel assessing a patient’s pain level?”	−2.31	.02*
“How comfortable do you feel dosing morphine for severe pain?”	−1.87	.06
“How comfortable do you feel treating nausea at the end-of-life?”	−1.92	.06
“How comfortable do you feel asking a patient about code status?”	−1.90	.06
“How comfortable do you feel treating agitation at the end-of-life?”	−0.86	.39
Overall	−2.57	.01†

*p < .05 indicating a significantly greater improvement in individual comfort scores in the intervention group compared with the control group.

†p < .05 indicating significantly greater improvement in total comfort scores in the intervention group compared with the control group.